Finger tendon rehabilitation apparatus
By designing a finger tendon rehabilitator and using the damped shaft to form a multi-joint structure, the defects in the existing technology that require assistance from others are solved, and the self-rehabilitation training of finger tendons is achieved, which is simple to operate and easy to use.
Patent Information
- Application Number
- CN202421783453.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing finger tendon rehabilitation training method requires assistance from others, and it is difficult for patients to complete it independently, and the rehabilitation process is not simple and convenient enough.
A finger tendon rehabilitation device is designed, including a palm pallet and a finger pallet. A multi-articular structure is formed through the first damping shaft and the second damping shaft. The patient can wear it on his own and bending his fingers by overcoming the damping force to achieve rehabilitation training of the finger tendon.
It realizes self-rehabilitation training for finger tendons, which is simple to operate, easy to use, and no need for assistance from others, improving the rehabilitation effect.
Smart Images
Figure CN222942893U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rehabilitation devices, in particular to a finger tendon rehabilitation device. Background Art
[0002] The tendons of the human hand can be divided into the dorsal extensor tendons and the palmar flexor tendons. The flexor tendons can be divided into the superficial flexor tendons and the deep flexor tendons. The extensor tendons of the hand can be divided into the central tendon and the lateral tendon. When the finger tendons are injured, there will generally be obvious local swelling and pain, and in severe cases there will be functional impairment. After a period of treatment, rehabilitation training is required under the guidance of professionals. Rehabilitation training can promote the gradual recovery of tendon function, so that the fingers can return to a flexible state.
[0003] The existing rehabilitation training methods mostly involve others performing assisted massage and stretching on patients. Rehabilitation training of finger tendons can only be performed with the help of others. It is difficult for patients to complete it independently, and the rehabilitation process is not simple and convenient enough. Utility Model Content
[0004] The purpose of the utility model is to provide a finger tendon rehabilitation device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finger tendon rehabilitation device, comprising a palm rest and a finger rest, the palm rest and the finger rest are rotatably connected via a first damping shaft, the finger rest comprises a group of connecting plates, multiple groups of first bending plates and multiple groups of second bending plates, one end of the connecting plate is connected to the first damping shaft, the other end of the connecting plate is rotatably connected to one group of the first bending plates via a second damping shaft, the first bending plate and the second bending plate are rotatably connected via a second damping shaft, a first fixing strap is arranged on the palm rest, and a second fixing strap is arranged on the finger rest.
[0006] Wherein, a plurality of groups of the first bent plates and a plurality of groups of the second bent plates are arranged alternately with each other, and the finger support plate forms a multi-joint structure.
[0007] Wherein, the first fixing belt includes a first Velcro belt and a second Velcro belt, the first Velcro belt is fixedly arranged on one side of the palm rest plate, and the second Velcro belt is fixedly arranged on the other side of the palm rest plate.
[0008] Among them, a first hook and loop portion is provided at one end of the first hook and loop tape, a second hook and loop portion is provided at one end of the second hook and loop tape, and the second hook and loop portion are hooked and fixed to the first hook and loop tape, and the first hook and loop tape are hooked and fixed to the second hook and loop tape.
[0009] Wherein, the second fixing tape includes a third Velcro tape and a fourth Velcro tape.
[0010] Wherein, one end of the third and fourth hook and loop fasteners are both provided with a fixing portion.
[0011] Wherein, the third Velcro is fixedly arranged on one side of the finger support plate through a fixing portion, and the fourth Velcro is fixedly arranged on the other side of the finger support plate through a fixing portion.
[0012] Among them, a third hook and loop portion is arranged at one end of the third hook and loop fastener, and a fourth hook and loop portion is arranged at one end of the fourth hook and loop fastener.
[0013] The third hook and loop portion are hooked and fixed to the fourth hook and loop portion, and the third hook and loop tape are hooked and fixed to the fourth hook and loop tape.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The first damping shaft between the palm support plate and the finger support plate of the utility model forms a joint, which corresponds to the joint at the connection between the palm and the finger, and the palm and the finger can be bent normally. The multi-joint structure of the finger support plate is composed of multiple groups of second damping shafts, and the multiple groups of joint points correspond to the joint positions of the hand. The finger joints can be bent normally. The first damping shaft and the second damping shaft both have a certain damping force. In the process of overcoming the damping force to bend the hand, rehabilitation training of the finger tendons is achieved.
[0016] 2. The utility model has a simple structure and is easy to wear. It can achieve self-rehabilitation training of finger tendons without the need for auxiliary massage and stretching by others. It is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the top view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the bottom view structure of the utility model;
[0019] Figure 3 for Figure 1 A partial enlarged view of area A in the middle;
[0020] Figure 4 It is a structural schematic diagram of the second fixing belt of the utility model.
[0021] In the figure: 1. palm rest plate; 2. finger rest plate; 3. first damping shaft; 4. first fixing belt; 5. second fixing belt; 21. connecting plate; 22. first bending plate; 23. second bending plate; 24. second damping shaft; 41. first Velcro; 42. second Velcro; 43. first Velcro portion; 44. second Velcro portion; 51. third Velcro; 52. fourth Velcro; 53. fixing portion; 54. third Velcro portion; 55. fourth Velcro portion. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 The utility model provides a technical solution: a finger tendon rehabilitation device, comprising a palm rest plate 1 and a finger rest plate 2, the palm rest plate 1 and the finger rest plate 2 are rotatably connected via a first damping shaft 3, the finger rest plate 2 comprises a group of connecting plates 21, multiple groups of first bending plates 22 and multiple groups of second bending plates 23, one end of the connecting plate 21 is connected to the first damping shaft 3, the other end of the connecting plate 21 is rotatably connected to one group of the first bending plates 22 via a second damping shaft 24, the first bending plate 22 and the second bending plate 23 are rotatably connected via a second damping shaft 24, a first fixing belt 4 is arranged on the palm rest plate 1, and a second fixing belt 5 is arranged on the finger rest plate 2.
[0024] When doing rehabilitation training, the palm is placed on the palm support plate 1, and the palm and the palm support plate 1 are fixed together by the first fixing belt 4, the fingers are placed on the finger support plate 2, and the fingers and the finger support plate 2 are fixed together by the second fixing belt 5, and the first damping shaft 3 between the palm support plate 1 and the finger support plate 2 forms a joint, which corresponds to the joint at the connection between the palm and the finger, and the palm support plate 1 and the finger support plate 2 can be relatively bent, so that the palm and the finger can also be bent normally;
[0025] Since the first damping shaft 3 has a certain damping force, when the finger is bent relative to the palm, it is necessary to overcome the damping force of the first damping shaft 3. In the process of overcoming the damping force, rehabilitation training of the finger tendons is achieved. The first fixing belt 4 and the second fixing belt 5 fix the entire hand on the rehabilitation device, effectively preventing the hand from falling off and improving the stability during use;
[0026] Furthermore, the first fixing belt 4 and the second fixing belt 5 both have a certain elasticity to meet the fixing requirements of hands of different sizes.
[0027] The plurality of first bending plates 22 and the plurality of second bending plates 23 are arranged alternately with each other, and the finger support plate 2 forms a multi-joint structure.
[0028] The multi-joint structure of the finger support plate 2 is composed of multiple sets of second damping shafts 24, multiple sets of joint points correspond to the joint positions of the hand, and multiple sets of first bending plates 22 can be bent relative to multiple sets of second bending plates 23, so that each joint of the finger can be bent normally;
[0029] Since the second damping shaft 24 has a certain damping force, the finger joints need to overcome the damping force of the second damping shaft 24 when bending. In the process of overcoming the damping force, rehabilitation training of the finger tendons is achieved. Rehabilitation training can be performed on all fingers to improve the rehabilitation effect. Self-rehabilitation training of the finger tendons can be achieved without the need for auxiliary massage and stretching by others. The operation is simple and easy to use.
[0030] The first fixing belt 4 includes a first hook and loop fastener 41 and a second hook and loop fastener 42 . The first hook and loop fastener 41 is fixedly arranged on one side of the palm rest plate 1 , and the second hook and loop fastener 42 is fixedly arranged on the other side of the palm rest plate 1 .
[0031] Among them, a first hook and loop portion 43 is provided at one end of the first hook and loop tape 41, a second hook and loop portion 44 is provided at one end of the second hook and loop tape 42, and the second hook and loop portion 44 is hooked and fixed to the first hook and loop portion 43, and the first hook and loop tape 41 is hooked and fixed to the second hook and loop tape 42.
[0032] Among them, when fixing the palm, place the palm on the palm rest plate 1, fix the first Velcro portion 43 of the first Velcro tape 41 on the second Velcro portion 44 of the second Velcro tape 42, and the Velcro fixing position can be selected according to actual use requirements. While ensuring comfort, the palm and the palm rest plate 1 are fixed together. The palm and the palm rest plate 1 are fixed by Velcro, which can be done by one person without the assistance of others to wear, and is easy to use.
[0033] The second fixing tape 5 includes a third hook and loop fastener 51 and a fourth hook and loop fastener 52 , and both the third hook and loop fastener 51 and the fourth hook and loop fastener 52 have certain elasticity.
[0034] Wherein, a fixing portion 53 is disposed at one end of the third hook and loop fastener 51 and the fourth hook and loop fastener 52 .
[0035] The third Velcro 51 is fixedly arranged on one side of the finger support plate 2 through the fixing portion 53 , and the fourth Velcro 52 is fixedly arranged on the other side of the finger support plate 2 through the fixing portion 53 .
[0036] A third hook and loop portion 54 is disposed at one end of the third hook and loop fastener tape 51 , and a fourth hook and loop portion 55 is disposed at one end of the fourth hook and loop fastener tape 52 .
[0037] The third hook and loop portion 54 and the fourth hook and loop portion 55 are hook and loop fixed to each other, and the third hook and loop tape 51 and the fourth hook and loop tape 52 are hook and loop fixed to each other.
[0038] Among them, when fixing the fingers, the fingers are placed on the finger support plate 2, and the third Velcro portion 54 of the third Velcro tape 51 is fixed on the fourth Velcro portion 55 of the fourth Velcro tape 52. The Velcro fixing position can be selected according to actual use requirements. While ensuring comfort, the fingers and the finger support plate 2 are fixed together. The fingers and the finger support plate 2 are fixed by Velcro, which can be done by one person without the assistance of others to wear. It is easy to use, and when disassembling, it only takes a certain external force to tear the connection between the Velcro parts.
[0039] Working principle: When in use, the palm of the hand to be rehabilitated is placed on the palm support plate 1, the first hook and loop portion 43 of the first hook and loop fastener 41 is fixed to the second hook and loop portion 44 of the second hook and loop fastener 42, the palm and the palm support plate 1 are fixed together, the fingers are placed on the finger support plate 2, the third hook and loop portion 54 of the third hook and loop fastener 51 is fixed to the fourth hook and loop portion 55 of the fourth hook and loop fastener 52, the fingers and the finger support plate 2 are fixed together, the first damping shaft 3 between the palm support plate 1 and the finger support plate 2 forms a joint, and the joint corresponds to the joint at the connection between the palm and the fingers. The palm support plate 1 and the finger support plate 2 can be bent relative to each other, so that the palm and the fingers can also be bent normally. When the fingers are bent relative to the palm, the damping force of the first damping shaft 3 is overcome. In the process of overcoming the damping force, rehabilitation training of the finger tendons is achieved. The multi-joint structure of the finger support plate 2 is composed of multiple groups of second damping shafts 24, and the multiple groups of joint points correspond to the joint positions of the hand. When the joints of the fingers are bent, the damping force of the second damping shaft 24 is overcome. In the process of overcoming the damping force, rehabilitation training of the finger tendons is achieved.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A finger tendon rehabilitation device, comprising a palm support plate (1) and a finger support plate (2), characterized in that: The palm support plate (1) and the finger support plate (2) are rotationally connected via a first damping shaft (3); the finger support plate (2) comprises a group of connecting plates (21), a plurality of groups of first bent plates (22) and a plurality of groups of second bent plates (23); one end of the connecting plate (21) is connected to the first damping shaft (3); the other end of the connecting plate (21) is rotationally connected to one group of the first bent plates (22) via a second damping shaft (24); the first bent plate (22) and the second bent plate (23) are rotationally connected via a second damping shaft (24); a first fixing belt (4) is provided on the palm support plate (1); and a second fixing belt (5) is provided on the finger support plate (2).
2. A finger tendon rehabilitation device according to claim 1, characterized in that: A plurality of groups of the first bent plates (22) and a plurality of groups of the second bent plates (23) are arranged alternately with each other, and the finger support plate (2) forms a multi-joint structure.
3. A finger tendon rehabilitation device according to claim 1, characterized in that: The first fixing belt (4) comprises a first hook and loop fastening belt (41) and a second hook and loop fastening belt (42), wherein the first hook and loop fastening belt (41) is fixedly arranged on one side of the palm support plate (1), and the second hook and loop fastening belt (42) is fixedly arranged on the other side of the palm support plate (1).
4. A finger tendon rehabilitation device according to claim 3, characterized in that: One end of the first hook and loop fastener (41) is provided with a first hook and loop fastener portion (43), and one end of the second hook and loop fastener (42) is provided with a second hook and loop fastener portion (44), and the second hook and loop fastener portion (44) is hooked and fixed to the first hook and loop fastener portion (43), and the first hook and loop fastener (41) is hooked and fixed to the second hook and loop fastener (42).
5. The finger tendon rehabilitation device according to claim 1, characterized in that: The second fixing tape (5) comprises a third hook and loop fastener tape (51) and a fourth hook and loop fastener tape (52).
6. A finger tendon rehabilitation device according to claim 5, characterized in that: One end of each of the third hook and loop fastener (51) and the fourth hook and loop fastener (52) is provided with a fixing portion (53).
7. A finger tendon rehabilitation device according to claim 6, characterized in that: The third hook and loop fastener (51) is fixedly arranged on one side of the finger support plate (2) via a fixing portion (53), and the fourth hook and loop fastener (52) is fixedly arranged on the other side of the finger support plate (2) via a fixing portion (53).
8. The finger tendon rehabilitation device according to claim 7, characterized in that: One end of the third hook and loop fastener (51) is provided with a third hook and loop fastener portion (54), and one end of the fourth hook and loop fastener (52) is provided with a fourth hook and loop fastener portion (55).
9. A finger tendon rehabilitation device according to claim 8, characterized in that: The third hook and loop portion (54) and the fourth hook and loop portion (55) are hook and loop fixed to each other, and the third hook and loop tape (51) and the fourth hook and loop tape (52) are hook and loop fixed to each other.