Finger nerve rehabilitation exercise device
By designing a finger nerve rehabilitation exercise device including five finger exercise components, the limitations of traditional rehabilitation methods relying on manual operation are solved, and the patient's independent and efficient rehabilitation exercise is achieved, and the accessibility and effect of rehabilitation training is improved.
Patent Information
- Application Number
- CN202420657936.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The traditional finger neurorehabilitation method relies on manual operations of the therapist or assisted exercises by family members. It has limitations and cannot achieve efficient and independent rehabilitation exercises.
A finger nerve rehabilitation exercise device is designed, including a mounting frame and five finger exercise components, each consisting of a mounting cylinder, mounting groove, connecting block, spring, draw rope and pull loop, which can be pulled by the patient and The pull ring performs bending movement of the fingers, and the exercise intensity can be adjusted through the adjustment rod and knob.
The device allows patients to perform efficient finger nerve rehabilitation exercises independently. The exercise effect is significant. The device is compact and easy to use at home or anywhere. It does not require on-site guidance from a professional therapist, which improves the accessibility of rehabilitation training.
Smart Images
Figure CN222467981U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of finger treatment, in particular to a finger nerve rehabilitation training device. Background Art
[0002] Hand nerve damage is a common clinical problem, especially in the field of neurosurgery. The fine motor function of the hand depends on complex neural control. Once the nerve is damaged, it may lead to sensory loss, movement disorder and even functional disorder. Therefore, finger nerve rehabilitation exercises are essential to restore hand function.
[0003] Traditional rehabilitation methods include physical therapy, occupational therapy and home exercise programs. These methods usually rely on the manual operation of the therapist or the assistance of family members, which have some limitations. To this end, this application document provides a finger nerve rehabilitation exercise device, which allows patients to perform rehabilitation exercises independently, relieves the energy of medical staff and family members, and makes rehabilitation exercises more efficient. Utility Model Content
[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides a finger nerve rehabilitation exercise device.
[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0006] A finger nerve rehabilitation exercise device comprises a mounting frame and a finger exercise assembly, wherein the number of the finger exercise assemblies is five and they are distributed according to the orientations of five human fingers, the finger exercise assembly comprises a mounting tube mounted on the mounting frame, one end of the mounting tube is provided with a mounting groove and a connecting block is movably arranged inside the mounting groove, a spring is connected between the connecting block and the inner wall of the mounting groove, a pull rope is fixed to the other end of the connecting block, and a pull ring is fixed to the other end of the pull rope.
[0007] Preferably, the mounting frame includes U-shaped plate one, U-shaped plate two and a connecting rod, the opening direction of U-shaped plate two is the same as the opening direction of U-shaped plate one and U-shaped plate two is located between U-shaped plate one, the number of connecting rods is multiple and they are all connected between the inner wall of U-shaped plate one and the outer wall of U-shaped plate two, the mounting tube is inserted through the U-shaped plate one, the pull rope movably passes through the U-shaped plate two and the pull ring is located in the opening of the U-shaped plate two.
[0008] Preferably, a mounting block is movably provided inside the mounting groove, a device block is rotatably installed on one end of the mounting block facing away from the connecting block, the spring is connected between the connecting block and the mounting block, an adjusting rod is threadedly inserted at one end of the mounting tube, one end of the adjusting rod movably passes through the interior of the mounting groove and is connected to the device block, and a knob is fixed to the other end of the adjusting rod.
[0009] Preferably, a positioning ring is fixed on the inner wall of the mounting groove, and the spring passes through the positioning ring.
[0010] Preferably, a limit block is provided on the fixing sleeve on the pull rope, and the limit block is in contact with the inner wall of the second U-shaped plate.
[0011] Preferably, a handle is fixed to a side of the U-shaped plate facing away from the opening.
[0012] Beneficial effects:
[0013] The utility model is designed with five finger exercise components, so that patients can exercise five fingers at the same time, and can also exercise injured fingers separately, with good exercise effect. The structure of the device is compact, which is convenient for users to perform rehabilitation training at home or anywhere, without the need for on-site guidance of professional therapists, thereby improving the accessibility of rehabilitation training. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of
[0017] Figure 3 For this utility model Figure 2 A magnified view of the structure in center A;
[0018] Figure 4 It is an exploded view of the finger exercise component in the present invention.
[0019] Figure 1-Figure 4 middle:
[0020] 1. Mounting frame; 2. Finger exercise assembly; 11. U-shaped plate 1; 12. U-shaped plate 2; 13. Connecting rod; 21. Mounting tube; 22. Mounting groove; 23. Connecting block; 24. Spring; 25. Pull rope; 26. Pull ring; 111. Handle; 211. Adjustment rod; 212. Knob; 221. Mounting block; 222. Device block; 223. Positioning ring; 251. Limit block. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.
[0022] The present application provides a finger nerve rehabilitation exercise device, which is mainly used to solve the problem that traditional rehabilitation methods include physical therapy, occupational therapy and family exercise programs. These methods usually rely on the manual operation of therapists or the assistance of family members in exercise, and there are some limitations. The following technical solutions are provided. Figure 1-Figure 4 Make a detailed description:
[0023] A finger nerve rehabilitation exercise device mainly comprises a mounting frame 1 and a finger exercise component 2. The number of the finger exercise components 2 is five and they are distributed according to the orientations of five human fingers to simulate the distribution of fingers and achieve better exercise effects. The finger exercise component 2 comprises a mounting tube 21 mounted on the mounting frame 1. A mounting groove 22 is provided at one end of the mounting tube 21 and a connecting block 23 is movably provided inside the mounting groove 22. A spring 24 is connected between the connecting block 23 and the inner wall of the mounting groove 22. A pull rope 25 is fixed to the other end of the connecting block 23, and a pull ring 26 is fixed to the other end of the pull rope 25. When in use, the patient holds the mounting frame 1 with one hand, inserts the finger to be exercised into the corresponding pull ring 26, and then pulls the pull ring 26 to drive the pull rope 25 to move. The pull rope 25 drives the connecting block 23 to move, and the spring 24 is stretched, thereby exercising the patient's fingers. This design allows the patient to perform finger flexion exercises through the pull rope 25 and the pull ring 26, which helps to enhance the strength and flexibility of the fingers.
[0024] For details, please refer to Figure 2The mounting frame 1 includes a U-shaped plate 11, a U-shaped plate 12 and a connecting rod 13. The opening direction of the U-shaped plate 12 is the same as the opening direction of the U-shaped plate 11 and the U-shaped plate 12 is located between the U-shaped plates 11. There are multiple connecting rods 13 and they are all connected between the inner wall of the U-shaped plate 11 and the outer wall of the U-shaped plate 12. The mounting tube 21 is inserted through the U-shaped plate 11. The pull rope 25 movably passes through the U-shaped plate 12 and the pull ring 26 is located in the opening of the U-shaped plate 12. The U-shaped structure provides good stability, ensuring that the device will not shake when exercising fingers, thereby improving the safety and reliability of the exercise. In addition, the opening of the U-shaped plate 12 is convenient for patients to put their hands in or take them out, making it more convenient to use.
[0025] In this example, see Figure 2 , Figure 3 and Figure 4 , a mounting block 221 is movably provided inside the mounting groove 22, and a device block 222 is rotatably installed at one end of the mounting block 221 facing away from the connecting block 23, and a spring 24 is connected between the connecting block 23 and the mounting block 221, and an adjusting rod 211 is threadedly inserted at one end of the mounting cylinder 21, and one end of the adjusting rod 211 movably penetrates into the interior of the mounting groove 22 and is connected to the device block 222, and a knob 212 is fixed at the other end of the adjusting rod 211, and the adjusting rod 211 is driven to rotate by rotating the knob 212, and the adjusting rod 211 drives the device block 222 to move, and the position of the spring 24 is adjusted, thereby adjusting the strength of the patient's finger exercise, and the adjustment mechanism allows the patient to adjust the exercise intensity according to his own rehabilitation progress and needs, making the rehabilitation training more personalized and effective;
[0026] Specifically, a positioning ring 223 is fixed on the inner wall of the mounting groove 22, and the spring 24 passes through the positioning ring 223. The setting of the positioning ring 223 can limit the position of the connecting block 23. When the adjusting rod 211 is rotated, the tightness of the spring 24 can be adjusted, thereby changing the difficulty of the patient pulling the pull ring 26, changing the intensity of the training, and achieving a better training effect.
[0027] For further information, see Figure 2 and Figure 4 A limit block 251 is fixedly mounted on the pull rope 25, and the limit block 251 is in contact with the inner wall of the U-shaped plate 12. The limit block 251 prevents the pull rope 25 from being overstretched, protects the fingers from being affected by excessive force, and ensures safety during exercise.
[0028] For further information, see Figure 2 A handle 111 is fixed to the side of the U-shaped plate 11 facing away from the opening. The design of the handle 111 allows the user to hold the device comfortably and exercise the fingers, thereby improving the user experience and the convenience of exercise.
[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A finger nerve rehabilitation training device, characterized in that: The invention comprises a mounting frame (1) and a finger training assembly (2), wherein the number of the finger training assemblies (2) is five and they are distributed according to the orientations of five human fingers, and the finger training assembly (2) comprises a mounting tube (21) mounted on the mounting frame (1), a mounting groove (22) is provided at one end of the mounting tube (21), a connecting block (23) is movably provided inside the mounting groove (22), a spring (24) is connected between the connecting block (23) and the inner wall of the mounting groove (22), a pull rope (25) is fixed to the other end of the connecting block (23), and a pull ring (26) is fixed to the other end of the pull rope (25).
2. A finger nerve rehabilitation training device according to claim 1, characterized in that: The mounting frame (1) comprises a U-shaped plate one (11), a U-shaped plate two (12) and a connecting rod (13); the opening direction of the U-shaped plate two (12) is the same as the opening direction of the U-shaped plate one (11) and the U-shaped plate two (12) is located between the U-shaped plates one (11); the connecting rods (13) are multiple in number and are all connected between the inner wall of the U-shaped plate one (11) and the outer wall of the U-shaped plate two (12); the mounting tube (21) is inserted through the U-shaped plate one (11); the pull rope (25) movably passes through the U-shaped plate two (12) and the pull ring (26) is located in the opening of the U-shaped plate two (12).
3. The finger nerve rehabilitation training device according to claim 1, characterized in that: A mounting block (221) is movably arranged inside the mounting groove (22); a device block (222) is rotatably mounted on one end of the mounting block (221) facing away from the connecting block (23); the spring (24) is connected between the connecting block (23) and the mounting block (221); an adjusting rod (211) is threadedly inserted at one end of the mounting tube (21); one end of the adjusting rod (211) movably penetrates into the interior of the mounting groove (22) and is connected to the device block (222); a knob (212) is fixed to the other end of the adjusting rod (211).
4. A finger nerve rehabilitation exercise device according to claim 3, characterized in that: A positioning ring (223) is fixed on the inner wall of the installation groove (22), and the spring (24) passes through the positioning ring (223).
5. The finger nerve rehabilitation training device according to claim 2, characterized in that: A limit block (251) is fixedly sleeved on the pull rope (25), and the limit block (251) is in contact with the inner wall of the second U-shaped plate (12).
6. The finger nerve rehabilitation training device according to claim 2, characterized in that: A handle (111) is fixed on the side of the U-shaped plate (11) facing away from the opening.