WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A rubber tube for a stethoscope and a structure for fitting the rubber tube with ear-hung pieces. The rubber tube (1) for a stethoscope comprises a rubber tube channel (10) penetrating through each end portion, recesses (12) are provided on a channel wall (11) of the rubber tube channel (10); and when the ear-hung pieces are opened towards two sides for use, the sound listening effect of the stethoscope will not be reduced due to an ear-hung piece spring plate (71) pressing the channel wall (11) of the rubber tube (1).
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A multi-audio stethoscope head comprising a head body (1) including a sound collecting surface (11), a vibrating diaphragm, and a fastener. The sound collecting surface (11) is provided with a sound guiding hole (16), and the fastener (3) is provided with an axial through hole (33), a fastener sidewall (31) for attaching to the head body (1), and a diaphragm pressing portion (32) for tightly attaching the vibrating diaphragm (2) to the head body (1). The vibrating diaphragm (2) is disposed between the diaphragm pressing portion (32) and the head body (1). Protruding poles (6) protruding toward the vibrating diaphragm (2) is arranged on the sound collecting surface (11) at the radially inner side of the through hole (33), and when the vibrating diaphragm (2) is not subject to external pressure, the vibrating diaphragm (2) is spaced from the protruding poles (6).
A rubber tube for a stethoscope and a structure for fitting the rubber tube with ear-hung pieces. The rubber tube (1) for a stethoscope comprises a rubber tube channel (10) penetrating through each end portion, recesses (12) are provided on a channel wall (11) of the rubber tube channel (10); and when the ear-hung pieces are opened towards two sides for use, the sound listening effect of the stethoscope will not be reduced due to an ear-hung piece spring plate (71) pressing the channel wall (11) of the rubber tube (1).
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A rubber hose (1) for a stethoscope. A covering (100) formed by arranging strips is provided outside the wall of the rubber hose (1), and the covering (100) is formed by surrounding the strips on the outer wall (11) of the rubber hose (1). The rubber hose (1) for the stethoscope has the advantages of smoothness, anti-bacteria, and anti-allergy when pinching and using the rubber hose (1), and it is not easy to break and is anti-aging, and the service life can be prolonged; moreover, the external noise, touching sound and other invalid sounds can be reduced to enter into the cavity of the rubber hose (1), so as to avoid affecting the auscultation.
Stethoscopes; syringes for medical purposes; diagnostic
apparatus for medical purposes; dental apparatus, electric;
clips, surgical; medical apparatus and instruments; cases
fitted for medical instruments; sphygmomanometers; galvanic
therapeutic appliances; ultrasonic diagnostic apparatus for
medical use; hearing aids; babies' bottles; percussion
hammers for medical use.
Stethoscopes; syringes for medical purposes; clips, surgical; cases fitted for medical instruments; sphygmomanometers; ultrasonic diagnostic apparatus for medical use; hearing aids; babies' bottles; percussion hammers for medical use
Apparatus for use in medical analysis; stethoscopes;
diagnostic apparatus for medical purposes;
sphygmomanometers; scissors for surgery; knives for surgical
purposes; spirometers [medical apparatus]; thermometers for
medical purposes; medical apparatus and instruments;
percussion hammers for medical use.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
Provided is a fitting structure of a leak-proof member, a test tube (2) and a liquid extraction member (1), the fitting structure comprising the liquid extraction member (1), the test tube (2) and the leak-proof member, wherein the leak-proof member comprises a first leak-proof member (3) and a second leak-proof member (5), the first leak-proof member (3) comprises a first occluding membrane (30), and the second leak-proof member (5) comprises a second occluding membrane (50); the leak-proof member is connected to an opening portion (21) at an upper part (28) of the test tube in a fitted manner, and a lower part (11) of a liquid extraction member is connected to the leak-proof member in a fitted manner; when the liquid extraction member (1) is fitted with the leak-proof member, the first leak-proof member (3) and the second leak-proof member (5) are provided from top to bottom for the lower part (11) of the liquid extraction member to sequentially pass through, and in the process of the lower part (11) of the liquid extraction member being fitted with the first leak-proof member (3) and the second leak-proof member (5) in a pluggable manner, the lower part (11) of the liquid extraction member does not damage the original structure of the leak-proof member; and when the liquid extraction member (1) is separated from the leak-proof member, the first occluding membrane (30) and the second occluding membrane (50) can prevent the liquid in the test tube (2) and the liquid between the first occluding membrane (30) and the second occluding membrane (50) from leaking out, and the first leak-proof member (3) and the second leak-proof member (5) prevent, by means of being fitted and fixed with inner and outer side walls (26, 27) of the test tube (2), the leaking out of the liquid in the test tube (2) from the leak-proof member when the excess liquid in the liquid extraction member (1) is poured away after it is ensured that the liquid extraction member (1) finishes the collection of liquid.
B65D 39/00 - Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
B65D 47/06 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages
G01N 1/20 - Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A structure for fitting a leak-proof member (1) with a test tube (9) and a liquid extraction member (8), wherein the leak-proof member (1) comprises a blocking membrane, and the liquid extraction member (8) comprises an upper part and a lower part. The upper part (81) of the liquid extraction member is used to collect a liquid, and the lower part (82) of the liquid extraction member is fittingly connected with the leak-proof member (1); the leak-proof member (1) is fittingly connected with an opening part (91) of the test tube (9), and blocking membranes are provided at at least two locations in the leak-proof member (1); the lower part (82) of the liquid extraction member longitudinally penetrates the blocking membranes along the leak-proof member (1), and is tightly fitted with the leak-proof member (1) without causing any damage to the original structure of the blocking membranes; the block membranes at at least two locations are sequentially penetrated by the lower part (82) of the liquid extraction member, and are located at different heights on the lower part (82) of the liquid extraction member; when the liquid extraction member (8) is detached from the leak-proof member (1), the blocking membranes may prevent the liquid inside of the test tube (9) and the liquid between the blocking membranes from leaking externally.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
Disclosed are a structure for automatically identifying a predetermined length of a tourniquet, and a method for quickly identifying the predetermined length. The structure for automatically identifying a predetermined length of a tourniquet comprises a box and tourniquets, wherein the box has at least one receiving cavity in which the tourniquets are placed and an opening configured to be passed through by an end of the tourniquets, wherein apertures are formed in the tourniquets at an interval of the predetermined length in a longitudinal direction of the tourniquets, the box is provided with a protrusion configured to cooperate with the apertures during the extraction of the tourniquets, and the apertures are configured to identify the predetermined length of the tourniquets and facilitate tearing off of the tourniquets during the tearing off of the tourniquets.
G01B 5/00 - Measuring arrangements characterised by the use of mechanical techniques
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 50/30 - Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
Scissors for surgery; surgical bougies; instrument cases for
use by doctors; syringes for medical purposes; medical
apparatus and instruments; cases fitted for medical
instruments; sphygmomanometers; stethoscopes; dental
apparatus, electric; galvanic therapeutic appliances;
hearing aids; babies' bottles.
22.
Mating structure of liquid extraction piece and test tube assembly
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
Disclosed is a mating structure of a liquid extraction piece and a test tube assembly, which comprises the liquid extraction piece (1) and the test tube assembly (4). A test tube plug (2) is arranged at an opening end (32) of a test tube (3). The lower portion of the liquid extraction piece (1) is mated with the test tube assembly (4). The body of the test tube plug (2) is provided with a blocking body (25). The blocking body (25) is provided with a movable portion (253) and a fixed portion (252). The movable portion (253) can move with respect to the fixed portion (252). An axial recess is arranged above an upper surface (251) of the movable portion (253). The lower portion of the liquid extraction piece (1) is mated with the recess. The blocking body (25) is located in a lumen (31) of the test tube (3).
[ Scissors for surgery; surgical bougies; instrument cases for use by doctors; syringes for medical purposes; medical apparatus and instruments namely, orthopedic fixation device used in orthopedic transplant and/or implant surgery, apparatus for medical diagnostic testing in the fields of cancer or other tissue-based diagnostic testing, cytology and cell-based testing, medical apparatus and instruments for treating cardiovascular disease; cases fitted for medical instruments; sphygmomanometers; ] stethoscopes [ ; electric dental apparatus, namely, milling apparatus for dental purposes, sprayers for cleaning gums and teeth used in dentists' offices during dental procedures; galvanic therapeutic appliances, namely, massage apparatus and instruments; hearing aids; babies' bottles ]
24.
PORTABLE DISPOSABLE SEALED BODY FLUID RETENTION DEVICE
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
The present invention relates to the field of medical devices, particularly to a collection device for collecting urine and other liquids in a laboratory and a pathological analysis center, and specifically to a portable disposable sealed body fluid retention device. The portable disposable sealed body fluid retention device comprises a test tube assembly (A) and a liquid guide device (B).When the lower part of the liquid guide device (B) is fixed to the test tube assembly (A), the smallest sectional area of a guide channel of the liquid guide device (B) and the smallest sectional area of an air discharging channel are all greater than or equal to 3 mm2 and smaller than or equal to 20 mm2. A test tube plug (2) comprises a connecting body (2a) connected and fixed to the opening end of the test tube and comprises a sealing film (2b) for preventing a liquid in a tube chamber from flowing out. The connecting body (2a) and the sealing film (2b) are integrated as one body. When the liquid guide device B is fixed to or detached from the tube assembly (A), the sealing film (2b) prevents the liquid in the tube chamber from easily flowing out. The portable disposable sealed body fluid retention device has the advantages: the retention device can inject a liquid into a test tube without splash and leakage, enables injected urine in the test tube to be unlikely to sprinkle out, has a simple design and structure and is convenient to produce.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
Disclosed is a test tube plug (2), which comprises a body (100). The body (100) is provided with a blocking body (10). The blocking body (10) is provided with a movable portion (11) and a fixed portion (12). The movable portion (11) is formed by the fixed portion (12) inwardly extending. The movable portion (11) can move with respect to the fixed portion (12), such as by rotating or twisting. The movable portion (11) has an upper surface (13), a lower surface (14) and a side face (15) connecting the upper surface (13) and the lower surface (14). An axial recess (50) is arranged above the upper surface (13) of the movable portion (11). The blocking body (10) and the body (100) are integrated as one. The test tube plug (2) has the following advantages: it can block liquid in a test tube (3) from leaking externally while checking the object or liquid in the test tube (3), improves the connecting stability of a perfusion device and the test tube (3) during the injection process, and reduces the contamination caused by a detector taking the object or liquid in the test tube (3) out of the test tube (3) during the detection process.
A61J 1/05 - Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids
A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes DetailsAccessories therefor
26.
MATING STRUCTURE OF LIQUID EXTRACTION PIECE AND TEST TUBE ASSEMBLY
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
Disclosed is a mating structure of a liquid extraction piece and a test tube assembly, which comprises the liquid extraction piece (1) and the test tube assembly (4). A test tube plug (2) is arranged at an opening end (32) of a test tube (3). The lower portion of the liquid extraction piece (1) is mated with the test tube assembly (4). The body of the test tube plug (2) is provided with a blocking body (25). The blocking body (25) is provided with a movable portion (253) and a fixed portion (252). The movable portion (253) can move with respect to the fixed portion (252). An axial recess is arranged above an upper surface (251) of the movable portion (253). The lower portion of the liquid extraction piece (1) is mated with the recess. The blocking body (25) is located in a lumen (31) of the test tube (3).
A61J 1/05 - Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids
A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes DetailsAccessories therefor
Clips, surgical; medical apparatus and instruments; cases fitted for medical instruments; sphygmomanometers; stethoscopes; diagnostic apparatus for medical purposes; dental apparatus, electric; galvanic therapeutic appliances; radiological apparatus for medical purposes; feeding bottles.
Wuxi Kaishun Medical Device Manufacturing Co., Ltd. (China)
Inventor
Shan, Xijie
Abstract
A detection head of a stethoscope comprises a detection head body (1, 2, 8) and a sound guiding conduit in the detection head body (1, 2). The sound guiding conduit comprises a sound collecting surface (12, 23), a sound guiding pore (D), and a lateral sound guiding aperture (4). The sound collecting surface (12, 23), the sound guiding pore (D), and the lateral sound guiding aperture (4) are disposed on the detection head body (1, 2, 8), and in combination with each other. At least a part of the detection head body (1, 2, 8) is made of a second density material. The density of the material of a sound guiding layer (3, 5, 6, 7, 9A) on the sound collecting surface (12, 23) is greater than that of the second density material.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A sound conducting tube, and method and mold for manufacturing the same; the sound conducting tube comprises a three-way sound conducting segment (1) and a straight sound conducting segment (2); the connecting ends of the three-way sound conducting segment (1) and the straight sound conducting segment (2) are bonded together through hot melting, and a connection mark (3) is formed at the joint. Also provided are a method and mold for manufacturing the sound conducting tube.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
The present invention relates to a medical instrument accessory, in particular to a stethoscope accessory, and specifically to a combined-type stethoscope membrane assembly. The combined-type stethoscope membrane assembly comprises a colloid-wrapped part (1) and a membrane (4). The colloid-wrapped part (1) comprises a first ring belt platform (2) and a second ring belt platform (3). The diameter of the first ring belt platform (2) is smaller than that of the second ring belt platform (3). A first annular sidewall (5) is disposed between the first ring belt platform (2) and the second ring belt platform (3). A second annular sidewall (5) is disposed at the rim of the second ring belt platform (3) and extends towards a direction away from the first ring belt platform (2). The membrane (4) is attached to the end surface outside the first ring belt platform (2). The stethoscope accessory has strong audio frequency attenuation resistance capability and strong durability, and has a proper effective contact area, and can accurately acquire activity information of a visceral organ and help a user make a correct diagnosis decision.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A detection head of a stethoscope comprises a detection head body (1, 2, 8) and a sound guide channel in the detection head body (1, 2). The sound guide channel comprises a sound collecting surface (12, 23), a sound guide hole (D), and a side sound guide hole (4). The sound collecting surface (12, 23), the sound guide hole (D), and the side sound guide hole (4) are disposed on the detection head body (1, 2, 8), and in communication with each other. At least a part of the detection head body (1, 2, 8) is made of a second density material. The density of the material of a sound guide layer (3, 5, 6, 7, 9A) on the sound collecting surface (12, 23) is greater than that of the second density material. The detection head (1, 2, 8) of a stethoscope has advantages of light in weight, low in cost, and not affecting the sound-listening performance.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
Disclosed is a matching structural assembly of a stethoscope head body (1) and a fixed part (2), the assembly comprising the stethoscope head body (1) and the fixed part (2). A revolving shaft hole (11), a sound leading hole (12) and a sound collecting face (13) which connect with one another are arranged on the stethoscope head body (1). A through hole (21) and a semi-through hole (22) with coincident axes and different bore diameters are arranged on the fixed part (2) along the axis. An annular step (14) is arranged on the stethoscope head body (1) at one side of the sound collecting face (13) and at least comprises a first annular side (141), a first bottom (142) and a second annular side (143), the first side (141) is connected with the second side (143) through the first bottom (142), and the fixed part (2) is fixed with the annular step (14) in a matching way. The present invention has the advantages that the products are good in consistence, and the hearing effect is perfect.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
A stethoscope head with adjustable audio frequency includes a head body (14), a diaphragm (12) and a fastener (11). The diaphragm (12) is provided with an annular step (142) and a footing (122). The diaphragm (12) is placed on the sound collection face (5) of the head body (14) front surface and is fixed on the head body (14) by the fastener (11). The outer marginal part of the head body (14) front surface is provided with the annular step (142), and a screw thread (143) is provided on the step surface of the annular step (142). An annular recess (144) is provided on the sound collection face inside the annular step (142), and the inner surface (148) of the annular recess (144) and the bottom surface (147) of the annular recess (144) form an obtuse angle γ. The diaphragm footing (122) is placed in the annular recess (144). The fastener (11) comprises a ring A and a ring B whose upper surfaces are in the same horizontal plane. The ring B is placed in the ring A and the external diameter of the ring B is the same with the internal diameter of the ring A. An inner wall (115) of the ring A is provided with a screw thread (111) which matches with the screw thread (143) on the step surface. The present stethoscope head is convenient to assemble and the sound effect can be adjusted continuously.
WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. (China)
Inventor
Shan, Xijie
Abstract
An earplug base (1) for stethoscope and an earplug head (2) cooperating with the earplug base (1). The earplug base (1) is provided with a through-hole (14) and comprises a tubular body (11) and a bottom base (18). The bottom base (18) is provided with a step surface (16) and a base bottom surface (15). The tubular body (11) is located on the step surface (16). An annular groove (17) is formed on the step surface (16) at a root part of the annular body (11), and the depth of the annular groove (17) is no less than 4 mm. The earplug head (2) is provided with a sound-guiding through cavity (24) running through the earplug head (2), and comprises a spherical zone (21) and an earplug head tubular body (22). The end surface of the root part of the earplug head tubular body (22) is located on a sphere tangent plane of the spherical zone (21), and an annular groove (25) is formed in the head of the tubular body (22) of the earplug head (2).
