CN114452058A - Orthopedic device for resetting and fixing orthopedics department - Google Patents
Orthopedic device for resetting and fixing orthopedics department Download PDFInfo
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- CN114452058A CN114452058A CN202210220387.6A CN202210220387A CN114452058A CN 114452058 A CN114452058 A CN 114452058A CN 202210220387 A CN202210220387 A CN 202210220387A CN 114452058 A CN114452058 A CN 114452058A
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- frame
- cushion
- orthopedic
- fixedly connected
- rotating
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/013—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the arms, hands or fingers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F2005/0132—Additional features of the articulation
- A61F2005/0172—Additional features of the articulation with cushions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses the technical field of orthopedic reduction assistance, in particular to an orthopedic reduction fixation orthopedic device for orthopedics department, which comprises an auxiliary frame, wherein a connected silica gel cushion is arranged at the upper end of the auxiliary frame, a driving assembly is arranged in the auxiliary frame, the driving assembly comprises a mounting bracket, a fixedly connected fixing column is arranged in the mounting bracket, a fixedly connected guide ring is arranged at one end of the fixing column, a rotatably connected driving shaft is arranged in the fixing column, a telescopic column is arranged in the guide ring, a moving frame is arranged at one end of the auxiliary frame, a first cushion is arranged at the upper end of the moving frame, a movable assembly is arranged at the front end of the moving frame, the movable assembly comprises a rotating frame, a rotating plate is arranged at one end of the rotating frame, and a second cushion and a third cushion are arranged above the rotating plate. The reduction fixation orthopedic device adopts a structural design simulating joint movement, can effectively fix and correct finger joints, adopts soft electrolysis to prevent secondary damage, adopts motor drive to adjust the bending angle, and is accurate in adjustment.
Description
Technical Field
The invention relates to the technical field of orthopedics reduction assistance, in particular to a reduction fixing orthopedic device for orthopedics.
Background
The bones of the hand mainly include 2 phalanges of the thumb, 3 phalanges of the index finger, the middle finger, the ring finger and the little finger, 5 metacarpal bones and 8 carpal bones. Besides the metacarpophalangeal joints and interphalangeal (distal and proximal) joints, the wrist, palmar joints and wrist joints (consisting of the radius, the boat, the moon and the triangular bone) are also included in the joints. These bones and joints constitute a scaffold for the hand, and maintain the normal functions of the hand, and once the structures are destroyed by war or trauma, the hand cannot perform the normal functions.
The conventional finger joint fixing orthopedic device is single in structure, more in splint type structure and large in adjustment complexity and error, and therefore a reduction fixing orthopedic device for orthopedics is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an orthopedic reduction fixation orthopedic device to solve the problems in the background technology.
In order to solve the technical problem, the invention adopts the following technical scheme:
the utility model provides an orthopedic ware of fixed orthopedics resets for orthopedics, orthopedic ware of fixed orthopedics resets includes the auxiliary frame, the auxiliary frame upper end is equipped with the silica gel cushion of connecting, be equipped with drive assembly in the auxiliary frame, drive assembly includes the installing support, be equipped with fixed connection's fixed column in the installing support, fixed column one end is equipped with fixed connection's guide ring, be equipped with the drive shaft that rotates the connection in the fixed column, the guide ring is equipped with flexible post, auxiliary frame one end is equipped with removes the frame, it is equipped with first cushion to remove the frame upper end, it is equipped with the activity subassembly to remove the frame front end, the activity subassembly includes the rotating turret, rotating turret one end is equipped with the rotor plate, the rotor plate top is equipped with the second cushion, the third cushion.
Preferably, silica gel cushion both sides all are equipped with the first fluting of array distribution, and the auxiliary frame front end is equipped with first rotation post and second and rotates the post.
Preferably, the guide block is arranged in the guide ring, a thread is arranged at one end of the drive shaft, a first gear fixedly connected with the other end of the drive shaft is arranged at the other end of the drive shaft, a motor fixedly connected with the side surface of the mounting bracket is arranged, a second gear fixedly connected with the rotating shaft of the motor is arranged on the rotating shaft of the motor, and the second gear is meshed with the first gear.
Preferably, be equipped with the guide way on the flexible post, guide block and guide way sliding connection cooperation, flexible post one end is equipped with the screw hole, screw hole and screw thread screw-thread fit, and the flexible post other end is equipped with the second fluting, is equipped with the first ejector pad of rotation connection in the second fluting, and first ejector pad one end is equipped with the second ejector pad of rotation connection, and second ejector pad one end is equipped with the third ejector pad of rotation connection.
Preferably, the third ejector pad outside is equipped with the removal frame, is equipped with first trompil, second trompil, the arc wall that runs through on the removal frame, and first rotation post rotates with the second trompil to be connected, and third ejector pad one end and arc wall sliding connection remove the first cushion that puts up the upper end and be equipped with fixed connection, are equipped with the third fluting that runs through the removal frame below the first cushion.
Preferably, the rotating turret other end is equipped with the third trompil, the fourth trompil that runs through, the third trompil rotates with first trompil to be connected, be equipped with array distribution's first spring and second spring on the rotor plate, be equipped with fixed connection's second cushion on the first spring, be equipped with fixed connection's third cushion on the second spring, be equipped with the fourth fluting that runs through in the second cushion, be equipped with the fifth fluting that runs through in the third cushion, the fourth trompil outside is equipped with the promotion frame of rotating the connection, it rotates the post with the second and rotates and be connected to promote frame one end.
Compared with the prior art, the invention has the beneficial effects that:
1. the reduction fixation orthopedic device adopts a structural design simulating joint movement, can effectively fix and shape finger joints, adopts soft electrolysis to prevent secondary damage, adopts motor drive for adjusting the bending angle, is accurate in adjustment and has a good recovery effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a reduction fixation orthopedic appliance of the invention;
FIG. 2 is a partial schematic structural view of the reduction fixation orthopedic device of the present invention;
FIG. 3 is a schematic view of the drive assembly of the present invention;
FIG. 4 is a schematic view of a portion of the drive assembly of the present invention;
FIG. 5 is a schematic view of the structure of the mobile frame of the present invention;
fig. 6 is a schematic view of the structure of the movable assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 to 6, the orthopedic reposition and fixation device comprises an auxiliary frame 1, a connected silica gel cushion 11 is arranged at the upper end of the auxiliary frame 1, the positions of the auxiliary frame 1 and the silica gel cushion 11 are adjustable, first slots 12 distributed in an array manner are arranged on both sides of the silica gel cushion 11, and a first rotating column 13 and a second rotating column 14 are arranged at the front end of the auxiliary frame 1.
Further, a driving assembly 2 is arranged in the auxiliary frame 1, the driving assembly 2 includes a mounting frame 21, a fixedly connected fixing column 22 is arranged in the mounting frame 21, a fixedly connected guide ring 221 is arranged at one end of the fixing column 22, a guide block 222 is arranged in the guide ring 221, a driving shaft 223 rotatably connected with the fixing column 22 is arranged in the fixing column 22, a thread 224 is arranged at one end of the driving shaft 223, a fixedly connected first gear 225 is arranged at the other end of the driving shaft 223, a fixedly connected motor 27 is arranged on the side surface of the mounting frame 21, a fixedly connected second gear 271 is arranged on the rotating shaft of the motor 27, the second gear 271 is meshed with the first gear 225, a telescopic column 23 is arranged in the guide ring 221, a guide groove 231 is arranged on the telescopic column 23, the guide block 222 is slidably matched with the guide groove 231, a threaded hole 232 is arranged at one end of the telescopic column 23, the threaded hole 232 is matched with the thread 224, a second open slot 233 is arranged at the other end of the telescopic column 23, a first push block 24 which is rotatably connected is arranged in the second slot 233, a second push block 25 which is rotatably connected is arranged at one end of the first push block 24, and a third push block 26 which is rotatably connected is arranged at one end of the second push block 25.
Further, third ejector pad 26 outside is equipped with removes frame 3, is equipped with first trompil 31, second trompil 32, the arc wall 33 that runs through on removing frame 3, and first rotation post 13 rotates with second trompil 32 to be connected, and third ejector pad 26 one end and arc wall 33 sliding connection remove frame 3 upper end and be equipped with fixed connection's first cushion 34, and first cushion 34 below is equipped with the third fluting 35 that runs through and remove frame 3.
Further, the front end of the movable frame 3 is provided with a movable assembly 4, the movable assembly 4 comprises a rotating frame 41, one end of the rotating frame 41 is provided with a rotating plate 413, the other end of the rotating frame 41 is provided with a third opening 411 which penetrates through the rotating frame, a fourth opening 412, the third opening 411 is connected with the first opening 31 in a rotating mode, the rotating plate 413 is provided with a first spring 42 and a second spring 43 which are distributed in an array mode, the first spring 42 is provided with a second cushion 421 which is fixedly connected with the second spring, the second spring 43 is provided with a third cushion 431 which is fixedly connected with the third cushion 431, the second cushion 421 is provided with a fourth groove 422 which penetrates through the fourth cushion 422, the third cushion 431 is provided with a fifth groove 432 which penetrates through the fifth cushion, the outer side of the fourth opening 412 is provided with a pushing frame 44 which is rotatably connected, and one end of the pushing frame 44 is rotatably connected with the second rotating column 14.
The working principle is as follows:
during the use, wrap up patient's palm with silica gel cushion 11, it is fixed to walk around first fluting 12 through bandage or fixed rope, adjust the position of auxiliary frame 1 and silica gel cushion 11 according to the injured finger, the bandage passes third fluting 35, fifth fluting 432, fourth fluting 422, bind three joints of finger and first cushion 34, third cushion 431, second cushion 421, start motor 27 according to the recovery condition, motor 27 drives drive shaft 223 and rotates, thereby adjust the position of flexible post 23, flexible post 23 promotes to remove frame 3 and movable component 4 and rotates the adjusting position, it is orthopedic to the finger.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The utility model provides an orthopedic appliance for resetting and fixing orthopedics department, the orthopedic appliance for resetting and fixing orthopedics department comprises an auxiliary frame (1), and is characterized in that the upper end of the auxiliary frame (1) is provided with a connected silica gel cushion (11), a driving component (2) is arranged in the auxiliary frame (1), the driving component (2) comprises a mounting bracket (21), a fixed column (22) is arranged in the mounting bracket (21) and fixedly connected, one end of the fixed column (22) is provided with a guide ring (221) which is fixedly connected, a driving shaft (223) which is rotatably connected is arranged in the fixed column (22), a telescopic column (23) is arranged in the guide ring (221), one end of the auxiliary frame (1) is provided with a movable frame (3), the upper end of the movable frame (3) is provided with a first cushion (34), the front end of the movable frame (3) is provided with a movable component (4), the movable component (4) comprises a rotating frame (41), one end of the rotating frame (41) is provided with a rotating plate (413), a second soft cushion (421) and a third soft cushion (431) are arranged above the rotating plate (413).
2. The orthopedic reposition-fixing orthopedic device according to claim 1, wherein the silica gel cushion (11) has first slots (12) arranged in an array on both sides thereof, and the auxiliary frame (1) has first rotation posts (13) and second rotation posts (14) at the front end thereof.
3. The orthopedic reposition-fixing orthopedic device according to claim 1, characterized in that a guide block (222) is arranged in the guide ring (221), a thread (224) is arranged at one end of the drive shaft (223), a first gear (225) is fixedly connected to the other end of the drive shaft (223), a motor (27) is fixedly connected to the side of the mounting bracket (21), a second gear (271) is fixedly connected to the rotating shaft of the motor (27), and the second gear (271) is meshed with the first gear (225).
4. The orthopedic reposition and fixation device according to claim 1, wherein a guide groove (231) is formed in the telescopic column (23), the guide block (222) is slidably fitted with the guide groove (231), a threaded hole (232) is formed in one end of the telescopic column (23), the threaded hole (232) is threadedly fitted with the thread (224), a second slot (233) is formed in the other end of the telescopic column (23), a first push block (24) rotatably connected is arranged in the second slot (233), a second push block (25) rotatably connected is arranged at one end of the first push block (24), and a third push block (26) rotatably connected is arranged at one end of the second push block (25).
5. The orthopedic reposition and fixation device according to claim 4, wherein a movable frame (3) is arranged outside the third pushing block (26), the movable frame (3) is provided with a first opening (31), a second opening (32) and an arc-shaped groove (33) which penetrate through the movable frame, the first rotating column (13) is rotatably connected with the second opening (32), one end of the third pushing block (26) is slidably connected with the arc-shaped groove (33), a first soft cushion (34) which is fixedly connected is arranged at the upper end of the movable frame (3), and a third slot (35) which penetrates through the movable frame (3) is arranged below the first soft cushion (34).
6. The orthopedic reposition-fixing orthopedic device according to claim 4, wherein a third opening (411) and a fourth opening (412) are formed in the other end of the rotating frame (41), the third opening (411) is rotatably connected with the first opening (31), the rotating plate (413) is provided with first springs (42) and second springs (43) distributed in an array, the first spring (42) is provided with a second cushion (421) fixedly connected, the second spring (43) is provided with a third cushion (431) fixedly connected, the second cushion (421) is provided with a fourth through slot (422) therein, the third cushion (431) is provided with a fifth through slot (432) therein, the outer side of the fourth opening (412) is provided with a rotationally connected pushing frame (44), and one end of the pushing frame (44) is rotatably connected with the second rotating column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220387.6A CN114452058B (en) | 2022-03-08 | 2022-03-08 | Reset fixing orthopedic device for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220387.6A CN114452058B (en) | 2022-03-08 | 2022-03-08 | Reset fixing orthopedic device for orthopedics department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114452058A true CN114452058A (en) | 2022-05-10 |
| CN114452058B CN114452058B (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210220387.6A Active CN114452058B (en) | 2022-03-08 | 2022-03-08 | Reset fixing orthopedic device for orthopedics department |
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| Country | Link |
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| CN (1) | CN114452058B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210838A1 (en) * | 1982-03-24 | 1983-10-06 | Walter G Biedermann Fa | Part of an orthotic device |
| CN85106151A (en) * | 1985-05-15 | 1986-11-12 | 乔治·布雷多克·奥格尔 | The modified model orthopedic splint arrangement |
| US20050267391A1 (en) * | 2004-06-01 | 2005-12-01 | Garelick David H | Gauntlet brace |
| KR20100036566A (en) * | 2008-09-30 | 2010-04-08 | 주식회사 피앤에스미캐닉스 | Apparatus for automatically exercising fingers |
| CN104887362A (en) * | 2014-03-05 | 2015-09-09 | 精工爱普生株式会社 | Finger joint driving device |
| KR20160049182A (en) * | 2014-10-24 | 2016-05-09 | 명지대학교 산학협력단 | Apparatus for actuating orthosis exoskeleton using ionic polymer metal composite actuator and orthosis exoskeleton using the same |
| CN107212956A (en) * | 2017-06-16 | 2017-09-29 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Hammer finger KAFO |
| CN207024509U (en) * | 2017-08-09 | 2018-02-23 | 杭州浙研文化创意有限公司 | The sports equipment that a kind of limb rehabilitating is taken exercise |
| US20180289522A1 (en) * | 2017-04-11 | 2018-10-11 | Mengjia Zhu | Devices for treatment of carpal tunnel syndrome |
| CN208178361U (en) * | 2018-04-03 | 2018-12-04 | 盐城中德精锻股份有限公司 | A kind of drill bit extrusion formation equipment |
| CN111544186A (en) * | 2020-06-12 | 2020-08-18 | 丁舒雅 | Orthopedic palm phalangeal joint straightening machine |
| CN211300963U (en) * | 2019-12-09 | 2020-08-21 | 南通市第一人民医院 | Hand bone wound rehabilitation training device |
| CN111888006A (en) * | 2020-07-31 | 2020-11-06 | 上海大学 | Knee joint operation front and back angle fixing device |
| CN112690940A (en) * | 2020-12-23 | 2021-04-23 | 黑龙江中医药大学 | Appliance for preventing and delaying finger joint distortion |
| CN213076436U (en) * | 2020-07-16 | 2021-04-30 | 徐春燕 | Department of neurology nursing is with hand training equipment |
| CN213220933U (en) * | 2020-08-26 | 2021-05-18 | 扬州大学 | A toy of benefiting intelligence for old person |
| CN113558845A (en) * | 2021-07-22 | 2021-10-29 | 杭州雨然医疗器械有限公司 | Adjustable electric traction device for physiotherapy and rehabilitation |
| CN215274292U (en) * | 2020-12-01 | 2021-12-24 | 杭州市萧山区中医院 | Auxiliary restorer for finger fracture |
-
2022
- 2022-03-08 CN CN202210220387.6A patent/CN114452058B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210838A1 (en) * | 1982-03-24 | 1983-10-06 | Walter G Biedermann Fa | Part of an orthotic device |
| CN85106151A (en) * | 1985-05-15 | 1986-11-12 | 乔治·布雷多克·奥格尔 | The modified model orthopedic splint arrangement |
| US20050267391A1 (en) * | 2004-06-01 | 2005-12-01 | Garelick David H | Gauntlet brace |
| KR20100036566A (en) * | 2008-09-30 | 2010-04-08 | 주식회사 피앤에스미캐닉스 | Apparatus for automatically exercising fingers |
| CN104887362A (en) * | 2014-03-05 | 2015-09-09 | 精工爱普生株式会社 | Finger joint driving device |
| KR20160049182A (en) * | 2014-10-24 | 2016-05-09 | 명지대학교 산학협력단 | Apparatus for actuating orthosis exoskeleton using ionic polymer metal composite actuator and orthosis exoskeleton using the same |
| US20180289522A1 (en) * | 2017-04-11 | 2018-10-11 | Mengjia Zhu | Devices for treatment of carpal tunnel syndrome |
| CN107212956A (en) * | 2017-06-16 | 2017-09-29 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Hammer finger KAFO |
| CN207024509U (en) * | 2017-08-09 | 2018-02-23 | 杭州浙研文化创意有限公司 | The sports equipment that a kind of limb rehabilitating is taken exercise |
| CN208178361U (en) * | 2018-04-03 | 2018-12-04 | 盐城中德精锻股份有限公司 | A kind of drill bit extrusion formation equipment |
| CN211300963U (en) * | 2019-12-09 | 2020-08-21 | 南通市第一人民医院 | Hand bone wound rehabilitation training device |
| CN111544186A (en) * | 2020-06-12 | 2020-08-18 | 丁舒雅 | Orthopedic palm phalangeal joint straightening machine |
| CN213076436U (en) * | 2020-07-16 | 2021-04-30 | 徐春燕 | Department of neurology nursing is with hand training equipment |
| CN111888006A (en) * | 2020-07-31 | 2020-11-06 | 上海大学 | Knee joint operation front and back angle fixing device |
| CN213220933U (en) * | 2020-08-26 | 2021-05-18 | 扬州大学 | A toy of benefiting intelligence for old person |
| CN215274292U (en) * | 2020-12-01 | 2021-12-24 | 杭州市萧山区中医院 | Auxiliary restorer for finger fracture |
| CN112690940A (en) * | 2020-12-23 | 2021-04-23 | 黑龙江中医药大学 | Appliance for preventing and delaying finger joint distortion |
| CN113558845A (en) * | 2021-07-22 | 2021-10-29 | 杭州雨然医疗器械有限公司 | Adjustable electric traction device for physiotherapy and rehabilitation |
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| Publication number | Publication date |
|---|---|
| CN114452058B (en) | 2023-08-15 |
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