A system for detecting an error of a sensor in an operating table and/or an error when determining a load or a load center, comprising: an operating table with an adjustable patient bearing surface for bearing a patient; a load sensor arrangement with several load sensors which issue sensor values; a load determination unit which determines at least one of the following first sizes with the sensor values: a load, a center of the load, a speed of the load center and an acceleration of the load center, wherein the load is a load acting on the load sensor arrangement or a load acting on the operating table or a total load of the operating table; a calculation unit which predicts or calculates at least one expected second size; and an error recognition unit which compares the sensor values or the at least one first size with the at least one second size and, if the deviation exceeds a predetermined value, detects an error and/or a possible error.
A system for determining and displaying restrictions during operation of an operating table, wherein the system comprises: a patient support device, in particular a surgical patient support device, for fastening to an operating table column of an operating table; a display unit for displaying information on restrictions during operation of the operating table; an input unit for inputting information on the weight of a patient and/or an interface for receiving electronic patient weight information from outside the system; and an evaluation unit formed to determine restrictions during operation of the operating table based on at least the patient weight, and to display the restrictions on the display unit before placing the patient on the patient support device.
A system for detecting an object or accessory placed on or attached to a patient positioning device or moved on or removed therefrom, the system comprising: a surgical patient positioning device which can be used as part of an operating table; a load sensor array with at least one load sensor that outputs sensor values; a load determination unit that determines a load and/or a center of gravity of the load based on the sensor values, the load comprising a load acting on the load sensor array or a load acting on the patient positioning device; and a detection unit that receives the load and/or the center of gravity determined by the load determination unit and which, when an object or accessory is placed on or attached to the patient positioning device or moved on or removed therefrom and the load and/or the center of gravity determined by the load determination unit change as a result, determines the weight and/or the center of gravity of the object or accessory therefrom.
A system for determining and displaying restrictions on the operation of an operating table, comprising a patient support surface (600) for fastening on an operating table column of an operating table, a display unit (607) for displaying information about restrictions on the operation of the operating table, and an evaluation unit (606) which determines restrictions on the operation of the operating table based on at least the identification and/or configuration of the patient support surface (600) and displays the restrictions on the display unit (607) before the patient is placed on the patient support surface (600).
A61G 13/12 - Appuis qui leur sont spécialement adaptésDisposition des surfaces pour supporter des patients
A61G 13/04 - Tables d'opération réglablesLeurs commandes basculables autour d'un axe transversal ou longitudinal
5.
A MEDICAL SYSTEM WITH AN OPERATING TABLE AND A REMOTE CONTROL, AN OPERATING TABLE, AND A REMOTE CONTROL, AND A METHOD OF OPERATING A MEDICAL SYSTEM WITH AN OPERATING TABLE
A medical system comprises: an operating table (13) having a computer system (15); a remote control (17) for remotely controlling operation of the table (13), the remote control (17) comprising a screen (19); the computer system (15) and the remote control (17) being configured to communicate with each other via a communication interface (21); and the computer system (15) being configured to provide via the communication interface (21) a graphical user interface to the remote control (21), and the remote control (17) being configured to execute the graphical user interface.
Operating table (100) comprising a load sensor assembly (102) having multiple load sensors for measuring at least one variable from which a load acting on the load sensor assembly (102) can be determined, wherein the load sensor assembly (102) is arranged between at least two parts of the operating table (100), and wherein the at least two parts are substantially non movable in relation to one another. The load sensors may be arranged in a shared common plane. Output from the sensors can be used to prevent tipping or overloading of the operating table or portions of the operating table.
3). Each touch control is associated with one interface joint and is provided with a visible pattern having a characteristic that is substantially the same as that displayed at the associated interface joint.
A mobile operating table column comprising a base and a stability system for ensuring that the base rests securely on an uneven surface, wherein the stability system comprises: four retractable and extendable upright support elements arranged at four different corners of the base, as well as support surfaces and an actuator for retracting and extending each of the four upright support elements. Each upright support element is associated with a support surface and can be retracted and extended relative to the latter.
ii) a fixed stationary state, in which the base rests on the surface with at least three of the support surfaces and the support elements are extended such that they are in contact with the surface and thereby ensure that the base rests securely on the floor.
An adjustable table column (1) for an operating table, comprising a column base (2) for placing the table column (1) on a floor, a height-adjustable column shaft (3) with a stationary column shaft base (24), and a column shaft stem (40) that can be moved up and down relative to the column shaft base, a connection unit (10) for connecting a patient support surface to the table column (1), wherein the connection unit (10) is pivotable in relation to the column shaft stem (40), and a cable routing device (4) for carrying at least one power and/or data cable (5) along the column shaft stem (40) during its up and down movement, wherein the cable routing device (4) comprises an articulated push rod (11) which can transmit pushing and pulling forces. The upper end (17) of the push rod (11) is mechanically connected to the connection unit (10), and its lower end (18) is mechanically connected to the column shaft stem (40), such that the at least one power and/or data cable (5) adjusts its position accordingly when moving the connection unit (10).
Several solutions are described for making it easier to move a surgical robotics patient table, either from rest or to turn it. The table has a base, a support, and a table top on which the patient is supported. A number of casters are mounted to a body of the base. In one case, controllable jacks lift the body to release the casters thereby allowing them to swivel to a desired orientation. In another case, a drive assembly is rotatably coupled to the body of the base and includes an electric drive motor and a drive wheel to drive the table across the floor. Other aspects are also described and claimed.
A surgical robotic system that includes a surgical table that is configured to hold a patient and a magnetic latch. The magnetic latch has a ferromagnetic plate, a permanent magnet that produces a first magnetic field and that attracts the ferromagnetic plate to thereby couple a robotic arm to the surgical table, and a cancelling coil, which when energized, produces a second magnetic field that opposes the first magnetic field to thereby uncouple the robotic arm from the surgical table.
Rotation unit (16) for connecting to an operating table for rotation of a patient's leg about its longitudinal axis, wherein the rotation unit (16) comprises: an interface (24) for attachment of the foot of the patient's leg on the rotation unit (16); a rotor, to which the interface (24) is connected in a torsionally resistant manner and which is used for rotation of the interface (24) and thus of the patient's leg about the longitudinal axis; a stator (42), on which the rotor is rotatably mounted, such that the rotor can rotate relative to the stator; a rotary handle (22) for rotation of the rotor; and a locking assembly (26) for blocking the rotation of the rotor relative to the stator. The locking assembly (26) can be actuated by means of an action on the rotary handle.
Multi-part displaceable head plate (1) for an operating table (30), comprising: a coupling arrangement (2), a positioning segment (3) for positioning the head plate (1), a head support segment (4) for supporting the head of the patient, and an unlocking device (24) for unlocking two joint arrangements (5), (6).
The positioning segment (3) and the head support segment (4) are each pivotably connected to the coupling arrangement (2) and to the positioning segment (3), via a first (5) and a second (6) joint arrangement respectively.
Inflatable positioning equipment in the shape of an elongate roll for positioning a patient during a renal surgical procedure is provided. The positioning equipment includes: an inflatable covering which defines the external dimensions of the positioning equipment; a first air chamber system on the inside of the covering, which can be filled with air for inflating the covering; and a second air chamber system on the inside of the covering, which can be filled with air to inflate the covering. The second air chamber system is fluidically separated from the first air chamber system such that a leak in one air chamber system does not result in air loss in the other air chamber system.
A self-locking spindle traction mechanism for use in surgical procedures has a longitudinal axis (L). The mechanism may include an operating end, a connecting end for connecting a surgical accessory, and a threaded spindle drive. The spindle drive may include a spindle having an external thread, and a spindle nut that is seated on the spindle and has an internal thread. The mechanism may include a slide that is movable along the longitudinal axis by a relative rotation between the spindle and the spindle nut, a drive device that is situated on the operating end for rotationally driving the threaded spindle drive, and a gear. The gear may be connected between the drive device and the threaded spindle drive, so that the gear is configured for stepping up the speed of a rotational movement of the drive device and delivering it to the threaded spindle drive.
A61G 13/12 - Appuis qui leur sont spécialement adaptésDisposition des surfaces pour supporter des patients
A61B 17/64 - Dispositifs s'étendant le long des os à mettre en position
A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
A61F 5/042 - Dispositifs pour étirer ou réduire les membres fracturésDispositifs pour tractionÉclisses pour la traction ou pour étirer les membres fracturés
A61F 5/37 - Dispositifs pour comprimer le corps ou des parties du corpsChemises comprimantes
F16H 25/24 - Éléments essentiels pour ces mécanismes, p. ex. vis, écrous
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
A surgical robotic system is disclosed to include an operating table, a plurality of robotic arms and surgical instruments, a user console, and a control tower. The plurality of robotic arms are mounted on the operating table and can be stowed folded under the table for storage. The user console has one or more user interface devices, which function as master devices to control the plurality of surgical instruments.
A61G 13/10 - Parties constitutives, détails ou accessoires
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 1/313 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'introduction dans des incisions chirurgicales, p. ex. laparoscopes
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A medical support arm may include a holding end, a coupling end, a coupling-end pivot joint for swiveling the support arm about a pivot axis (A1) and tilting the support arm about a tilt axis (A2), and a clamping mechanism with which the pivot joint can be locked or released as desired. The pivot joint allows the support arm to rotate exclusively about the tilt axis (A2) and the pivot axis (A1). A tilting device may have a tilting element and a cylindrical sliding surface on which the tilting element is seated. A pivot mechanism can have a guide ring and at least one ring guide surface that receives the guide ring. A tilting element, as part of the clamping mechanism, may be provided as a gripper clamp that secures both the tilting device and the pivot mechanism against rotation by clamping the central body.
Some embodiments described herein relate to a surgical table, specifically a base of a surgical table. The surgical table can be adapted to include and/or be coupled to a surgical robot. The base of the surgical table can form an enclosure including a cover and a bottom. Electronic components (e.g., power electronics associated with the surgical robot) can be disposed within the enclosure. In some embodiments described herein, the cover of the base of the surgical table can be constructed of aluminum or similar material having a thermal conductivity of at least 200 W/m K. In some embodiments described herein, a side wall of the base of the surgical table can be constructed of aluminum or similar material having a thermal conductivity of at least 200 W/m K. Other embodiments described herein describe various other solutions for thermal management of electronic components.
A table pedestal for an operating table, comprising a pedestal base for connecting the table pedestal to the floor; a pedestal head support that is adjustable in height for supporting the head of the pedestal; a lifting drive for adjusting the height of the pedestal head support in relation to the base of the pedestal; a cylindrical main guide connecting the pedestal head support to the pedestal base, and serving to provide a vertical guide of the pedestal head support in its height adjustment. An additional stabilizing guide, which also connects the pedestal head support to the pedestal base and provides a vertical guide for the pedestal head support in its height adjustment, reduces the play in rotation of the main guide.
An accessory part for a medical device, such as an operating table or a transport board. Accessory devices may include a first plate for supporting a patient, and a second plate which can be moved relative to the first plate within a predetermined adjustment range. Devices may include a first clamping surface and a second clamping surface at a distance from the first clamping surface, wherein movement of the second plate relative to the first plate causes movement of the second clamping surface relative to the first clamping surface in a direction substantially parallel to a surface of the first or second plate, in order to increase or reduce a clamping force between the accessory part and a suitable holder on the medical device. Methods and medical devices for use with the accessory parts are also disclosed.
A device for controlling at least one drive device of a surgical table, comprising a control unit for making available an output control signal on the basis of at least a first input control signal. The device is configured in such a way that the drive device is controllable with the aid of the output control signal, and that the drive device is directly controllable with the aid of a second input control signal. The device is characterized in that the control unit receives the second input control signal or a signal based on the second input control signal.
G05B 19/042 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
22.
Surgical table base construction for heat dissipation from housed power electronics
Some embodiments described herein relate to a surgical table, specifically a base of a surgical table. The surgical table can be adapted to include and/or be coupled to a surgical robot. The base of the surgical table can form an enclosure including a cover and a bottom. Electronic components (e.g., power electronics associated with the surgical robot) can be disposed within the enclosure. In some embodiments described herein, the cover of the base of the surgical table can be constructed of aluminum or similar material having a thermal conductivity of at least 200 W/m K. In some embodiments described herein, a side wall of the base of the surgical table can be constructed of aluminum or similar material having a thermal conductivity of at least 200 W/m K. Other embodiments described herein describe various other solutions for thermal management of electronic components.
A device for detecting the position of movable operating table components that has a multilayer sensor film that is attached to a first operating table component; a slider that is mounted on a second operating table component which is movable relative to the first operating table component, the slider being equipped with a pressure piece that elastically compresses the multilayer sensor film; and -n electrical circuit, which generates a signal in accordance with the position of the pressure piece on the sensor film.
A61G 13/10 - Parties constitutives, détails ou accessoires
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
G01D 5/165 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la résistance par mouvement relatif d'un point de contact et d'une piste résistante
The present disclosure relates to an operating handle for a bearing surface transporter for accommodating an object to be transported, for example, the bearing surface of a surgical table, comprising at least two motorized drive rollers, wherein the operating handle comprises a handle piece that can be rotated around its longitudinal axis, an angle of rotation sensor for detecting an angle of rotation and a direction of rotation of the handle piece and for providing a sensor signal to a control unit of the at least two drive rollers, and a force sensor for detecting a force exerted onto the handle piece in the direction of its longitudinal axis and for providing a sensor signal to the control unit of the at least two drive rollers.
A61G 13/10 - Parties constitutives, détails ou accessoires
B60K 31/00 - Accessoires agissant sur un seul sous-ensemble pour la commande automatique de la vitesse des véhicules, c.-à-d. empêchant la vitesse de dépasser une valeur déterminée de façon arbitraire ou maintenant une vitesse donnée choisie par le conducteur du véhicule
An adjusting device for positioning support surface segments of an operating table is disclosed and may have a four-bar linkage, in which a base element of the operating table and a support surface segment of a patient bearing surface of the operating table are connected. The four-bar linkage may have a first guide bar and a second guide bar. The support surface segment may be connected to the four-bar linkage so that it can pivot about the second pivot.
A61G 13/12 - Appuis qui leur sont spécialement adaptésDisposition des surfaces pour supporter des patients
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
F16B 21/12 - Dispositifs sans filetage pour empêcher le mouvement relatif selon l'axe d'une broche, d'un ergot, d'un arbre ou d'une pièce analogue par rapport à l'organe qui l'entoureFixations à ergots et douilles largables sans filetage à parties séparées par goupilles d'arrêt ou goupilles fendues enfoncées dans des trous
A double-acting hydraulic cylinder has a first cylinder housing and a piston guided in the first cylinder housing, wherein a first pressure chamber and a second pressure chamber are provided in the first cylinder housing and are additionally separated from one another by the piston. A first connector serves to feed a hydraulic liquid to the first pressure chamber, and a second connector serves to feed the hydraulic liquid to the second pressure chamber. A second cylinder housing surrounds the first cylinder housing at least in one section. The first connector and the second connector may be arranged at an end of the double-acting hydraulic cylinder which faces away from the second pressure chamber. The second pressure chamber may be loaded with the hydraulic liquid via the section in which the second cylinder housing surrounds the first cylinder housing.
F15B 15/14 - Dispositifs actionnés par fluides pour déplacer un organe d'une position à une autreTransmission associée à ces dispositifs caractérisés par la structure de l'ensemble moteur le moteur étant du type à cylindre droit
The present disclosure relates to a bearing surface transporter comprising an upper part for receiving an object to be transported, such as a patient bearing surface of an operating table, and a lower part. The lower part may comprise: at least three castors for manually moving the bearing surface transporter in any horizontal direction, at least one motorized drive wheel/roller, and a lowering mechanism for selectively lowering and raising the at least one drive wheel/roller relative to the castors, wherein the drive wheel(s)/roller(s) assume(s) an upper position for moving the bearing surface transporter manually and a lower position for moving the bearing surface transporter in a motorized manner. The lowering mechanism may have a pedal which can be actuated in an actuation direction, and the lowering mechanism may be designed such that a first actuation of the pedal in the actuation direction lowers the drive wheel(s)/roller(s) from the upper position into the lower position and that a second actuation of the pedal in the actuation direction raises the drive wheel(s)/roller(s) from the lower position into the upper position.
A61G 13/06 - Tables d'opération réglablesLeurs commandes la surface totale de la table pouvant être élevée ou abaissée
B62B 3/02 - Voitures à bras ayant plus d'un essieu portant les roues servant au déplacementDispositifs de direction à cet effetAppareillage à cet effet comportant des parties réglables, rabattables, attachables, détachables ou transformables
B62B 3/10 - Voitures à bras ayant plus d'un essieu portant les roues servant au déplacementDispositifs de direction à cet effetAppareillage à cet effet caractérisées par des supports spécialement adaptés à des objets de forme définie
B62B 5/00 - Accessoires ou détails spécialement adaptés aux voitures à bras
Apparatus and methods for providing a surgical table base with sufficient stiffness and adjustable support members with force feedback are described herein. In some embodiments, a base for a surgical table includes a base body to which other components of a surgical table can be coupled. A surgical table, and optionally a patient supportable by the surgical table, and any equipment to be carried by the surgical table, collectively representing a table load to be carried by the base body to support the surgical table on a surface. The base further includes a support assembly coupled to the base body to support the base body on the surface. The support assembly includes at least four support members. Each support member has a surface-engaging end and can transmit a portion of a total load represented by the weight of the base and the table load through the surface-engaging end to the surface. The surface-engaging ends of any three of the four support members define a plane. One of the support members is adjustable to move the one support member relative to a plane defined by the three of the other support members and thereby to change the portion of the total load carried by one of the support members. The base further includes a load sensor operably coupled to the support assembly and disposed to detect the portion of the total load carried by one of the support members.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
G16H 40/40 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion d’équipement ou de dispositifs médicaux, p. ex. pour planifier la maintenance ou les mises à jour
29.
Robotic surgical table with relatively high resonant frequency structure to reduce efficiency of energy transmission between attached robotic arms
Apparatus and methods for providing a surgical table base with sufficient stiffness and adjustable support members with force feedback are described herein. In some embodiments, a base for a surgical table includes a base body to which other components of a surgical table can be coupled. A surgical table, and optionally a patient supportable by the surgical table, and any equipment to be carried by the surgical table, collectively representing a table load to be carried by the base body to support the surgical table on a surface. The base further includes a support assembly coupled to the base body to support the base body on the surface. The support assembly includes at least four support members. Each support member has a surface-engaging end and can transmit a portion of a total load represented by the weight of the base and the table load through the surface-engaging end to the surface. The surface-engaging ends of any three of the four support members define a plane. One of the support members is adjustable to move the one support member relative to a plane defined by the three of the other support members and thereby to change the portion of the total load carried by one of the support members. The base further includes a load sensor operably coupled to the support assembly and disposed to detect the portion of the total load carried by one of the support members.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
G16H 40/40 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion d’équipement ou de dispositifs médicaux, p. ex. pour planifier la maintenance ou les mises à jour
The present disclosure describes an operating table with an operating table column and a patient bearing surface arranged on the operating table column, wherein the operating table column comprises a column cladding with at least two rigid components arranged one above the other. The operating table column is designed and configured so that all movable parts of the operating table running inside the operating table column are completely covered laterally. An intermediate space extends from the upper edge of the two components of the column cladding arranged one above the other as far as the patient bearing surface, the intermediate space being a bellows-free space.
In some embodiments, an apparatus can include a surgical table and an adapter coupled thereto. The adapter includes an interface structure, a first link member pivotally coupled to the interface structure at a first joint, and coupled to a second link member of the adapter at a second joint. The second link member can also be coupleable to a robotic arm via a coupling. The first joint can allow the first link member to rotate about a first axis defined in a vertical direction relative to the table top, and the second joint can allow the second link member and a robotic arm coupled thereto to move in a vertical direction relative to the table top. The first link member and the second link member collectively provide for movement of the robotic arm in at least one of a lateral, longitudinal or vertical direction relative to the table top.
In some embodiments, an apparatus can include a surgical table and an adapter coupled thereto. The adapter includes an interface structure, a first link member coupled to a second link member, and a third link member coupled to a fourth link member. The first link member and the third link member are each pivotally coupled to the interface mechanism at a shared first pivot joint. The second link member and the fourth link member are each coupleable to a robotic arm. The first link member and the second link member collectively provide for movement of the first robotic arm in at least one of a lateral, longitudinal or vertical direction relative to the table top. The third link member and the fourth link member collectively provide for movement of the second robotic arm in at least one of a lateral, longitudinal or vertical direction relative to the table top.
A remote-control device for controlling an appliance having a plurality of appliance components is provided. The remote-control device includes a plurality of pushbutton units, each pushbutton unit including at least one physical operating pushbutton configurable to control at least one appliance component. Each of the pushbutton units is provided with a visually detectable distinguishing feature for visually distinguishing one pushbutton unit from another pushbutton unit. The remote-control device also includes a display unit configured to display representations of each controllable appliance component. Each representation of an appliance component includes the same visually detectable distinguishing feature as a corresponding pushbutton unit to which the appliance component is assigned.
A47C 31/00 - Détails ou accessoires pour chaises, lits ou similaires, non prévus dans les autres groupes de la présente sous-classe, p. ex. fixation du capitonnage, articles protecteurs pour matelas, systèmes pour étirer les sommiers en treillis métallique
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
A61G 7/018 - Mécanismes de commande ou d'entraînement
A61G 15/10 - Parties constitutives, détails ou accessoires
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
An operating table includes a column, a hydraulic unit positioned in the column, and a patient supporting surface connected to the column. The operating table also includes a first pair of hydraulic cylinders for adjusting a portion of the supporting surface relative to a remainder of the supporting surface, and the supporting surface is hydraulically connected to the hydraulic unit only by a single supply line and a single return line extending between the supporting surface and the hydraulic unit.
The invention relates to a device for retaining and moving a laparoscope during an operation, which comprises a securing unit for securing on a retaining arm, a receiving unit for retaining the laparoscope, as well as a main body. Furthermore, the device has a lever via which the receiving unit is secured to the main body. The main body is mounted on the securing unit in a rotatable manner about a first rotation axis via a first rotation unit. The lever is mounted on the main body in a rotatable manner about a second rotation axis via a second rotation unit. Furthermore, a first drive unit is provided, which, upon activation, drives the first and the second rotation unit in such a manner that the main body is rotated about the first rotation axis, and the lever is rotated about the second rotation axis by the same rotation angle in the opposite rotation direction.
A61B 90/50 - Supports pour instruments chirurgicaux, p. ex. bras articulés
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 17/70 - Dispositifs de mise en position ou de stabilisation de la colonne vertébrale, p. ex. stabilisateurs comprenant un liquide de remplissage dans un implant
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
An operating table column is disclosed. The operating table column includes a column part and a head part configured to connect a patient support surface of an operating table to the column part. The operating table column also includes a power supply unit disposed on the column part for supplying power to the operating table. The head part includes a first head element mounted rotatably about a first rotation axis and a second head element mounted rotatably about a second rotation axis. The column part includes an actuator configured to lift the patient support surface. At least one tube is configured to connect the power supply to the operating table and is protected from exposure to external elements. The actuator includes a cover configured to guide a portion of the at least one tube at least partially through the first head element in an area adjacent to the first rotation axis.
An operating table device for securing an accessory to an operating table is disclosed. The operating table device has a first securing assembly configured to attach the operating table device to the operating table, and a second securing assembly configured to attach an elongated member of the accessory to the operating table device. The second securing assembly includes an aperture configured to receive the elongated member of the accessory. The second securing assembly includes a clamping assembly configured to clamp the elongated member of the accessory in the aperture. A cross section of the aperture has a polygonal shape, the polygonal shape being formed from at least two superimposed shapes, each of the at least two superimposed shapes having straight sides.
A61G 13/10 - Parties constitutives, détails ou accessoires
F16B 2/12 - Brides ou colliers, c.-à-d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c.-à-d. agissant par contraction utilisant des mâchoires coulissantes
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
38.
Device for manually unlocking a holding mechanism to which a load can be applied
An device for manually unlocking a holding mechanism to which a load is applied is disclosed. The device has an operating element which is to be operated manually for unlocking the holding mechanism via an operating force that increases as the load increases, a conversion mechanism which includes a force transfer element coupled to the operating element, and a trigger coupled to the force transfer element. In order to unlock the holding mechanism the trigger is movable by the operating force transferred by the force transfer element to the trigger from a locked position in which the trigger is operatively decoupled from an unlocking component into an unlocked position in which the trigger is in contact with the unlocking component and unlocks said holding mechanism. The conversion mechanism includes an elastically deformable force limiter via which the force transfer element is coupled to the trigger.
A61G 13/10 - Parties constitutives, détails ou accessoires
A61G 13/12 - Appuis qui leur sont spécialement adaptésDisposition des surfaces pour supporter des patients
A61B 90/50 - Supports pour instruments chirurgicaux, p. ex. bras articulés
F16H 19/04 - Transmissions comportant essentiellement et uniquement des engrenages ou des organes de friction et qui ne peuvent transmettre un mouvement rotatif indéfini pour convertir un mouvement rotatif en mouvement alternatif et vice versa comportant une crémaillère et pignon
F16H 21/44 - Transmissions ne comportant essentiellement que des tringles ou des leviers, avec ou sans glissières tout mouvement étant dans un seul plan ou dans des plans parallèles pour convertir un mouvement oscillant en mouvement alternatif et vice versa ou pour transmettre ces mouvements
An apparatus is disclosed. The apparatus includes a first operating table column member, a second operating table column member that is movable relative to the first operating table member in a longitudinal direction, and a slide member that is attached to an inner surface of the first operating table column member, the slide member having a slide surface. The slide surface is slidably mounted on an outer surface of the second operating table column member, the outer surface of the second operating table column member facing the inner surface of the first operating table column member. A curable sealing compound is disposed in a space between the slide surface of the slide member and the inner surface of the first operating table column member.
A47C 31/00 - Détails ou accessoires pour chaises, lits ou similaires, non prévus dans les autres groupes de la présente sous-classe, p. ex. fixation du capitonnage, articles protecteurs pour matelas, systèmes pour étirer les sommiers en treillis métallique
A61G 13/06 - Tables d'opération réglablesLeurs commandes la surface totale de la table pouvant être élevée ou abaissée
A61G 13/10 - Parties constitutives, détails ou accessoires
F16M 11/26 - Infrastructure avec ou sans roues à hauteur ou longueur modifiables des pieds, avec utilisation possible pour le transport également par action télescopique, avec ou sans pliage
B25B 27/06 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets par ajustage à la presse, ou pour les détacher pour mettre en place ou extraire des chemises ou des bagues de roulement
40.
Method and device for remote control of medical apparatus using a remote control device
An operating table control apparatus is disclosed. The operating table control apparatus has a remote control device, a first transmitting-receiving device that is mountable to the remote control device, and a second transmitting-receiving device that is mountable to a first operating table. The first transmitting-receiving device is configured to transmit a request command to the second transmitting-receiving device. After receiving the request command from the first transmitting-receiving device, the second transmitting-receiving device is configured to transmit a device address of the first operating table to the first transmitting-receiving device. The first transmitting-receiving device is configured to adopt the device address received from the second transmitting-receiving device, establishing a paired operating state between the first transmitting-receiving device and the second transmitting-receiving device. The first transmitting-receiving device is configured to transmit both a control command and the device address to the second transmitting-receiving device.
H04B 10/114 - Systèmes d’intérieur ou à courte portée
G08C 23/04 - Systèmes de transmission de signaux non électriques, p. ex. systèmes optiques utilisant des ondes lumineuses, p. ex. infrarouges
G08C 17/02 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant une voie radio
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
41.
Device for linearly moving a patient support surface using a hydraulic cylinder and a gear arrangement
An apparatus is disclosed. The apparatus includes an operating table column head assembly, a patient support surface assembly that is movable relative to the operating table column head assembly, and an actuating cylinder configured to move the patient support surface assembly relative to the operating table column head assembly, the actuating cylinder including a piston rod. A first gear rack is attached to the operating table column head assembly and a second gear rack is attached to the patient support surface assembly. A gear assembly is disposed on the piston rod of the actuating cylinder. The gear assembly engages with the first gear rack and the second gear rack. The first gear rack and the second gear rack move in substantially opposite directions relative to the gear assembly, when the actuating cylinder is actuated.
F16H 19/04 - Transmissions comportant essentiellement et uniquement des engrenages ou des organes de friction et qui ne peuvent transmettre un mouvement rotatif indéfini pour convertir un mouvement rotatif en mouvement alternatif et vice versa comportant une crémaillère et pignon
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
An apparatus for supporting a patient is disclosed. The apparatus includes a first structural member having a first end portion and a second end portion, the second end portion of the first structural member being attached to an operating table. The apparatus also includes a second structural member having a first end portion and a second end portion, the second end portion of the second structural member being attached to the operating table. The apparatus further includes a first connecting member that connects the first end of the first structural member to the first end of the second structural member, the first structural member being disposed at a predetermined distance from the second structural member. The apparatus also includes a first support member supported on the first structural member, the first support member configured to support a body part of the patient.
A patient-supporting device is disclosed. The patient-supporting device includes a fastening assembly that fastens the patient-supporting device to a structural member, a support member configured to receive a body part of a patient, and a height adjustment assembly that adjusts a distance between the fastening assembly and the support member. The height adjustment assembly includes a locking assembly and an elongated member. The support member is attached to a first end portion of the elongated member. The locking assembly is stationary relative to the fastening assembly. The elongated member is guided in an aperture of the locking assembly in a longitudinal direction of the elongated member. A plurality of first snap-in recesses is disposed on a first side portion of the elongated member. The locking assembly includes a first locking member.
A fastening device is disclosed. The fastening device has a housing having a receptacle that receives a coupler of an operating table device and a locking member connected to the housing and movable relative to the housing between a locked position and an unlocked position. The locking member retains the coupler in the receptacle in the locked position, and the locking member releases the coupler from the receptacle in the unlocked position. The fastening device also has a resilient member that urges the locking member toward the locked position, an actuation member that moves the locking member from the locked position to the unlocked position, and a ratchet assembly that maintains the locking member in the unlocked position.
An operating table control apparatus is disclosed. The operating table control apparatus has a control device, a plurality of operating table components, and an operating table drive. The plurality of operating table components are actuatable from a first position to a second position via the operating table drive. The second position is a preset position that is stored by the operating table control apparatus. The second position is assigned to a control element of the control device.
A61G 7/018 - Mécanismes de commande ou d'entraînement
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
A61G 13/06 - Tables d'opération réglablesLeurs commandes la surface totale de la table pouvant être élevée ou abaissée
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
A61G 13/04 - Tables d'opération réglablesLeurs commandes basculables autour d'un axe transversal ou longitudinal
A61G 7/015 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable divisé en plusieurs parties réglables, p. ex. pour la position dite "Gatch"
An operating table system is disclosed. The operating table system has a first transmitting-receiving device that is mountable to a transport device, a second transmitting-receiving device that is mountable to an operating table column, and a coupling device that couples a patient support and the operating table column. The first transmitting-receiving device is configured to transmit a request command and a transfer command to the second transmitting-receiving device. The second transmitting-receiving device is configured to transmit a device address to the first transmitting-receiving device. The coupling device is actuated based on the second transmitting-receiving device receiving the request command and the transfer command and the first transmitting-receiving device receiving the device address.
A device for controlling an operating table is disclosed. The device has a controller that controls a traction drive device that moves the operating table. The device also has at least one control element disposed on the controller. The traction drive device moves the operating table from a stopped state to a first speed based on a first actuation of the at least one control element. The traction drive device increases the operating table speed from the first speed to a second speed based on the first actuation of the at least one control element being interrupted for a first time period that is shorter than a first interruption time period and based on a double actuation of the at least one control element.
The invention relates to an operating table column (10) for an operating table (100), said operating table column comprising a basic body (12) and a column head (14) to which a patient support (103) may be connected. Further, the operating table column (10) comprises a first linear actuator (20) and a second linear actuator (22) which are independently adjustable for changing the position of the column head (14) relative to the basic body (12). The first linear actuator (20) and the second linear actuator (22) each are oriented and arranged so as to perform an actuating motion in vertical direction when activated. The first linear actuator (20) is mechanically connected to the column head (14) via a first connecting area (30), and the second linear actuator (22) is mechanically connected to the column head (14) via a second connecting area (32). The column head (14) comprises a length adjustment assembly (36, 50) through which the distance between the first connecting area (30) and the second connecting area (32) is changeable during an actuating motion of the first linear actuator (20) and/or the second linear actuator (22).
A61G 7/012 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable pour élever ou abaisser tout le cadre du sommier
A61G 13/04 - Tables d'opération réglablesLeurs commandes basculables autour d'un axe transversal ou longitudinal
A61G 13/06 - Tables d'opération réglablesLeurs commandes la surface totale de la table pouvant être élevée ou abaissée
A61G 7/005 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable basculable autour d'un axe transversal horizontal, p. ex. pour la position dite "Trendelenburg"
A61G 7/008 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable basculable autour d'un axe longitudinal, p. ex. pour bercer
H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
A47D 13/08 - Dispositifs employés pour guider ou soutenir les enfants, p. ex. harnais de sécurité
A47D 15/00 - Accessoires pour meubles d'enfants, p. ex. ceintures de sécurité ou porte-biberons
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
A medical holding arm, comprising at least one joint with two joint bodies which are rotatable relative to each other about a rotational axis (D), wherein a first of the joint bodies has a plurality of locking pins and a second of the joint bodies has a plurality of locking recesses, the number of locking pins differs from the number of locking recesses, the locking pins each have an axially tapered engagement part, the locking recesses are respectively formed axially tapered to selectively receive each of the engagement parts for locking the joint, and when the joint is locked, at least one of the locking pins is received with its tapered engagement part completely in one of the tapered locking recesses, while at least one of the other locking pins is received with its tapered engagement part only partially in one of the other tapered locking recesses.
F16B 7/02 - Assemblages de barres ou assemblages de tubes, p. ex. de section non circulaire, y compris les assemblages élastiques avec parties coniques
F16M 11/06 - Moyens pour la fixation des appareilsMoyens permettant le réglage des appareils par rapport au banc permettant la rotation
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
F16D 1/12 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine permettant le réglage des pièces sur l'axe
A61B 90/50 - Supports pour instruments chirurgicaux, p. ex. bras articulés
50.
Transport carriage for transport of a patient support and/or an operating table column of an operating table
A transport carriage for transport of a patient support and/or an operating table column of an operating table includes a chassis which is connectable with the patient support and/or with the operating table column of the operating table. The chassis includes a first longitudinal beam and a second longitudinal beam arranged at a distance thereto. The first and second longitudinal beams form a fork-shaped opening. At least one castor which is pivotable about a swiveling axis is arranged at the longitudinal beams. The transport carriage includes at least one delimiting unit for delimiting the swiveling movement of at least one of the castors about its swiveling axis. The delimiting unit in a disabled first operational state does not delimit the swiveling movement of the at least one castor. In an enabled second operational state, the delimiting unit does delimit the swiveling movement of the castor.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
A61G 7/018 - Mécanismes de commande ou d'entraînement
A61G 13/06 - Tables d'opération réglablesLeurs commandes la surface totale de la table pouvant être élevée ou abaissée
A61G 13/08 - Tables d'opération réglablesLeurs commandes la table étant divisée en plusieurs parties réglables
A61G 13/10 - Parties constitutives, détails ou accessoires
B62B 3/00 - Voitures à bras ayant plus d'un essieu portant les roues servant au déplacementDispositifs de direction à cet effetAppareillage à cet effet
A61G 7/012 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable pour élever ou abaisser tout le cadre du sommier
A61G 7/015 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable divisé en plusieurs parties réglables, p. ex. pour la position dite "Gatch"
The invention relates to a head support (10, 100) for operating tables, comprising a rotatably mounted first holding element (12) for surrounding a first side of a patient's head receivable in a receiving area (32) and an also rotatably mounted second holding element (14) for surrounding a second side of the head. The two holding elements (12, 14) are coupled to each other in a coupling area by means of a coupling element (16) such that when one of the holding elements (12, 14) is rotated, the coupling element (16) also rotates the other holding element (12, 14). Between the coupling area and the receiving area (32) a stationarily arranged supporting element (33) for supporting the head receivable in the receiving area (32) is provided.
The invention relates to a device for suction of liquids and/or particles from openings of the body, which device comprises a suction channel (16), through which the liquid and/or particles can be sucked, and a vacuum pump (14) for generating an underpressure in the suction channel (16). The suction channel (16) has an opening for the delivery of auxiliary air for adjusting the underpressure, wherein the volumetric flow of this auxiliary air is adjustable via an adjustment unit (24) for auxiliary air. The device (10) also has a manually activatable adjuster (26) for adjusting the adjustment unit (24) for auxiliary air, wherein the adjustment of the adjuster (26), in each case by the same predefined adjustment path, causes the same change in the underpressure.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
An operating table column has a column part a head part, and a plurality of actuating drives that each comprise a first element and a second element that can be linearly adjusted relative to this first element and that acts upon the head part. The first element of a first actuating drive is connected to the column part, while the head part is pivotably connected to the second element of the first actuating drive. The first element of a second actuating drive is pivotably connected to the column part, whereby, the head part is pivotably connected to the second element of the second actuating drive. The first element of a third actuating drive is connected at a distance from the head part to the second element of the first actuating drive and the second element of the third actuating drive is connected to the head part via respective universal joints.
B23Q 3/00 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine
A47C 31/00 - Détails ou accessoires pour chaises, lits ou similaires, non prévus dans les autres groupes de la présente sous-classe, p. ex. fixation du capitonnage, articles protecteurs pour matelas, systèmes pour étirer les sommiers en treillis métallique
An extension device includes a patient support surface and an extension beam (16) that can be connected via an interface (14) to the patient support surface and that has a holder for a feed rod arrangement. The patient support surface has at least two longitudinal beams (10) parallel to each other that carry a pelvic support plate. The interface (14) includes a coupling part (36) on the support surface side and a coupling part (38) on the beam side rigidly connected to the extension beam (16). The coupling part (36) on the support surface side on one of the longitudinal beams (10) is supported such that it can pivot about an axis perpendicular to the pelvic support plate, and whereby the coupling part (36) on the support surface side can be locked by a locking device, which may be actuated by remote actuation, against a rotation about its pivot axis relative to the longitudinal beam (10).
A61G 13/12 - Appuis qui leur sont spécialement adaptésDisposition des surfaces pour supporter des patients
A61F 5/042 - Dispositifs pour étirer ou réduire les membres fracturésDispositifs pour tractionÉclisses pour la traction ou pour étirer les membres fracturés
A61G 13/10 - Parties constitutives, détails ou accessoires
A61B 17/60 - Instruments ou procédés chirurgicaux pour le traitement des os ou des articulationsDispositifs spécialement adaptés à cet effet pour ostéosynthèse, p. ex. plaques, vis ou matériels de fixation pour l'ostéosynthèse externe, p. ex. appareils étireurs ou constricteurs
55.
Arrangement and method for connecting an accessory part to an operating table
F16B 7/20 - Assemblages de barres ou assemblages de tubes, p. ex. de section non circulaire, y compris les assemblages élastiques utilisant des assemblages à baïonnette
B25G 3/16 - Dispositifs de verrouillage ou de blocage comportant des raccords à baïonnettes
F16B 5/10 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par assemblages à baïonnette
A61G 13/10 - Parties constitutives, détails ou accessoires
F16B 21/04 - Dispositifs de fixation largables verrouillant par rotation à baïonnette
56.
DEVICE FOR THE ROTATABLE MOUNTING OF AT LEAST ONE MEDICAL APPARATUS ON A BASE AND METHOD FOR BRAKING AND/OR ARRESTING A ROTARY UNIT OF THE DEVICE
The invention relates to a device (10, 38) for the rotatable mounting of at least one medical apparatus on a base. The device (10, 38) comprises a base unit (12), which can be fixedly connected to the base, and a rotary unit (16), which is connected to the base unit (12) rotatably in relation thereto by means of at least one bearing unit (14). The device (10, 38) further comprises at least one arresting element (24, 26), fixedly connected to the rotary unit (16), for braking and arresting the rotary unit (16). The arresting element (24, 26) presses on the base unit (12) in a braking state to raise the rotary unit (16), wherein the raising has the effect that the contact region of the rotary unit (16) comes into contact with a contact region of the base unit (12) to produce a braking moment. The invention also relates to a method for braking and/or arresting the rotary unit (16) of the device (10, 38).
In an operating table comprising a table column (10) with a column foot (14) and with a column head (16) and also a patient bed (12) which is connectable to the column head (16) and which is pivotable in relation to the table column (10) about at least one axis parallel to the bed plane, the column head (16) has provided on it a guide track (42) which is curved continuously about an axis of curvature and on which a saddle coupleable to the bed (12) is mounted such that it can be adjusted along the guide track (42) by means of a saddle drive.
A61G 7/005 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable basculable autour d'un axe transversal horizontal, p. ex. pour la position dite "Trendelenburg"
A61G 7/008 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable basculable autour d'un axe longitudinal, p. ex. pour bercer
A61G 7/012 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable pour élever ou abaisser tout le cadre du sommier
A61G 7/015 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable divisé en plusieurs parties réglables, p. ex. pour la position dite "Gatch"
A61G 7/018 - Mécanismes de commande ou d'entraînement
58.
Releasable mounting of an accessory on an operating table
What is described is a device for releasable mounting an accessory (12) on an operating table (102), comprising two coupling parts (10, 100) which can be connected to each other and a mechanism for locking and unlocking. The mechanism comprises a first locking element (26) arranged on the first coupling part (10) and a second locking element (114) arranged on the second coupling part (100), an unlocking element (28) arranged on the first coupling part (10) which is biased into a locking position and can be moved into an unlocking position against the biasing, in which unlocking position it acts on one (114) of the two locking elements (26, 114) such that the two locking elements (26, 114) are disengaged from one another, a catch element (40) which is arranged on the first coupling part (10) and keeps the unlocking element (28) in its unlocking position against the biasing, and a release element (46) arranged on the first coupling part (10) which is biased into a first position and is acted upon by the second coupling part (100) when the coupling parts (10, 100) are connected to each other and is pushed into the second position against the biasing. The release element (46) acts on the catch element (40) in its first position such that the same is disengaged from the unlocking element (28).
E05C 1/04 - Dispositifs d'immobilisation avec pênes se déplaçant de façon rectiligne sans action d'une clenche avec poignée de manœuvre ou organe équivalent fixé rigidement au pêne
E05C 1/02 - Dispositifs d'immobilisation avec pênes se déplaçant de façon rectiligne sans action d'une clenche
A47C 21/00 - Accessoires de lits, p. ex. articles pour tenir les draps, les couvertures ou dessus de litMoyens de ventilation, de refroidissement ou de chauffage reliés aux lits ou aux matelas
A47C 31/00 - Détails ou accessoires pour chaises, lits ou similaires, non prévus dans les autres groupes de la présente sous-classe, p. ex. fixation du capitonnage, articles protecteurs pour matelas, systèmes pour étirer les sommiers en treillis métallique
In the encasement of a height-adjustable support column comprising a plurality of encasement elements (12) which are arranged annularly around the support column and which engage each other in a telescopic manner and can be slid relatively to each other in the axial direction of the support column, the encasement elements (12) each consisting of a material band (14) bent into a ring whose abutting edges (16) each have a rebate (20) bent backwards and are connected to each other by means of a retainer clip (22) having a C-shaped profile and clasping the rebates, at least one of the rebates (20) is provided with a recess (26) into which a locking element (28) provided on the retainer clip (22) can be engaged.
E04G 25/04 - Étais ou entretoisesCales télescopiques
E04H 12/18 - ToursMâts ou pylônesCheminées d'usineChâteaux d'eauProcédés d'édification de ces structures mobiles ou avec des sections mobiles, p. ex. tournantes ou télescopiques
In a patient bed system, comprising a patient bed, a support column for supporting the bed and a trolley for transporting the bed, the bed having arranged on it first coupling elements (22) which are intended for selective connection to second or third coupling elements (24, 26) on the support column and on the trolley respectively, at least one of the coupling elements (24) located on the support-column side has provided on it at least one sensor (102) for sensing the position of a first coupling element (22) connected to the bed (18) in relation to the column-side coupling element (24), the sensor (102) taking effect when the bed is located on the trolley and the latter assumes in relation to the support column a specific position for transferring the bed onto the latter.
In a transport carriage for the patient-bearing surface of an operating table, comprising a chassis (10), two supports (58) which are arranged thereon and each have at their upper ends an interface (60) for connecting to a complementary interface on the patient-bearing surface, and a lifting device (48) for adjusting the height of the interfaces (60) relative to the chassis (10), the supports (58) are carried by a pivoting frame (34) which is mounted on the chassis (10) so as to be able to pivot about a horizontal pivot axis (42) and is adjustable by means of the lifting device (48), the supports (58) each being connected to the pivoting frame (34) by a joint (62) having a joint axis (64) parallel to the pivot axis (42) and each being guided on a guide path (70), which is secured to the chassis, in each case set vertically apart from the joint (62) by means of a roller (68) having a roller axis (69) parallel to the pivot axis, in such a way that a line (70), which runs through the joint axis (64) and the roller axis (68) perpendicularly to said supports, remains vertical on the adjustment of the pivoting frame (34).
A device for releasable application of an accessory (12) to an operating table (102) is described, comprising two coupling parts (10, 100) that can be connected to each other, and a locking and unlocking mechanism. The mechanism comprises a first locking element (26) arranged on the first coupling part (10), and a second locking element (114) arranged on the second coupling part (100), an unlocking element (28) which is arranged on the first coupling part (10) and which is pretensioned into a locking position and can be moved counter to the pretensioning into an unlocking position in which it acts on one (114) of the two locking elements (26, 114) in such a way that the two locking elements (26, 114) are released from each other, a catch element (40) which is arranged on the first coupling part (10) and which holds the unlocking element (28) in its unlocking position, counter to the pretensioning, and a release element (46) which is arranged on the first coupling part (10) and is pretensioned into a first position and is acted upon by the second coupling part (100), when the coupling parts (10, 100) are connected to each other, and is pressed into a second position counter to the pretensioning. The release element (46) acts on the catch element (40) in its first position in such a way that the latter is released from the unlocking element (28).
The invention relates to a mattress (10) for supporting a patient (56) on an operating table (52), the mattress having a vacuum chamber (11), which comprises a moldable particle filling (18) and can be hardened by evacuation. The vacuum chamber (11) extends only over part of the mattress (10). The remaining part of the mattress (10) provides a supporting area for the patient.
What is described is a joint arrangement for the articulated connection of two segments of a patient bed, with two joint parts (36, 38), each of which is connected rigidly to one of the segments and which are pivotable relative to one another about a common joint axis (64) by means of a shaft journal (46), the joint parts (36, 38) carrying, in each case on at least one of their faces confronting one another axially, blocking faces (60) intended for bearing against one another, and the joint parts (36, 38) being capable of being tensioned axially relative to one another by means of a tensioning mechanism (46, 54, 50), and the blocking faces (60) lying in each case at least approximately in a plane containing the joint axis (64).
F16D 1/12 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine permettant le réglage des pièces sur l'axe
F16D 3/00 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement
d) are split into data blocks which are transmitted in succession, with a respective break being observed between the transmission of the individual data blocks, and where data from another subscriber are transmitted within the breaks.
H04J 14/08 - Systèmes multiplex à division de temps
H04B 10/00 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p. ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p. ex. les communications quantiques
In a patient bed system, comprising a patient bed, a support column for supporting the bed and a trolley for transporting the bed, the bed having arranged on it first coupling elements (22) which are intended for selective connection to second or third coupling elements (24, 26) on the support column and on the trolley respectively, the first coupling elements (22) have in each case an outer contour (38) and a clearance (40) with an inner contour (42), the second or the third coupling elements (24, 26) being designed in each case as guide tenons which have an outer contour (58) adapted to the inner contour (42) of the clearance (40) of the first coupling elements (22) and which are intended for engagement into the clearance (40), and the third or the second coupling elements (26, 24) having in each case a clearance intended for receiving a first coupling element (22) and having an inner contour (50) adapted to the outer contour (38) of the first coupling elements (22).
In an operating table comprising a table column (10) with a column foot (14) and with a column head (16) and also a patient bed (12) which is connectable to the column head (16) and which is pivotable in relation to the table column (10) about at least one axis parallel to the bed plane, the column head (16) has provided on it a guide track (42) which is curved continuously about an axis of curvature and on which a saddle coupleable to the bed (12) is mounted such that it can be adjusted along the guide track (42) by means of a saddle drive.
A61G 7/005 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable basculable autour d'un axe transversal horizontal, p. ex. pour la position dite "Trendelenburg"
A61G 7/008 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable basculable autour d'un axe longitudinal, p. ex. pour bercer
A61G 7/015 - Lits spécialement conçus pour donner des soinsDispositifs pour soulever les malades ou les personnes handicapées comportant un cadre de sommier réglable divisé en plusieurs parties réglables, p. ex. pour la position dite "Gatch"
A61G 7/018 - Mécanismes de commande ou d'entraînement
In a patient bed system, comprising a patient bed, a support column for supporting the bed and a trolley for transporting the bed, the bed having arranged on it first coupling elements (22) which are intended for selective connection to second or third coupling elements (24, 26) on the support column and on the trolley respectively, at least one of the coupling elements (24) located on the support-column side has provided on it at least one sensor (102) for sensing the position of a first coupling element (22) connected to the bed (18) in relation to the column-side coupling element (24), the sensor (102) taking effect when the bed is located on the trolley and the latter assumes in relation to the support column a specific position for transferring the bed onto the latter.
f) as a function of the current operating mode and of a body-part-related adjustment command, such that an adjustment of the position of a body part is brought about in accordance with the body-part-related adjustment command.
What is shown is an upholstery element for a bed of an operating table, with a baseplate, two elongate side parts comprising dimensionally stable foam, which are arranged along two mutually opposite edges of the baseplate, and an upholstery part which consists at least partially of soft foam and fits between the elongate side parts such that it bears at least with its outsides at least partially against the respectively adjacent side part, at least one projecting portion being formed and arranged at least on one side part such that the said portion engages into an associated recess on the outside of the upholstery part when the upholstery part is arranged between the side parts.
An operating table is shown, which comprises a table column with a column foot (10) and with a column head and also a bed connectable or connected to the column head, the column foot (10) having a floor-side baseplate (12) and a column-side footplate (14), the footplate (14) being mounted rotatably on the baseplate (12) and being secured, with a vertical play, by means of an abutment (24) against being lifted off from the baseplate (12), and at least one clamping cylinder (42) actuated by pressure medium being provided in order to tension the footplate (14) against the abutment (24).
A headrest for a patient-bearing surface, having an approximately horseshoe-shaped form and comprising a central section (14) for supporting the back of the head or the forehead, the bearing surface thereof being at least approximately spherical shell-shaped, also comprising two side sections (16) which are arranged at a distance from each other and whose bearing surfaces conform at least approximately to a common cylindrical surface whose axis is parallel to a symmetrical line (20) of the headrest extending between the side surfaces (16). A cheekbone support (18), which protrudes in the direction of the other side section (16), is provided on each side section (16).
A61F 11/00 - Procédés ou dispositifs pour le traitement des oreilles ou de l'ouie Prothèses auditives non électriquesProcédés ou dispositifs permettant au patient d’obtenir une perception auditive par des sens physiologiques autres que l’ouïeDispositifs de protection pour les oreilles, portés sur le corps ou dans la main
A42B 1/06 - Casquettes à rabatsCasquettes d'automobilistes
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