CN219681603U

CN219681603U - Finger rehabilitation training device

Info

Publication number: CN219681603U
Application number: CN202321174070.XU
Authority: CN
Inventors: 俄红霞; 蒲佳佳; 钟林娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-15
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a finger rehabilitation training device which comprises a base, wherein a linkage frame is fixedly arranged at the top of the base, a plurality of sliding grooves are formed in the top of the base, a stretching mechanism is arranged in the sliding grooves, and a rolling mechanism is arranged in the linkage frame.

Description

Finger rehabilitation training device

Technical Field

The utility model relates to the technical field of finger nerve rehabilitation, in particular to a finger rehabilitation training device.

Background

At present, a patient suffering from nerve injury at the finger part in a hospital is lack of means for rehabilitation, and after the hand nerve injury, if the patient cannot be effectively exercised, the finger movement is inflexible or stiff, so that the life cannot be self-care;

the finger rehabilitation training device in the prior art trains the nerves of the finger parts by arranging four pull rings and inserting fingers into the pull rings to pull the pull rings, and the pull rings are fixed with springs in the using process of the practical training device, so that the elasticity of the springs is fixed, and the part of patients is caused to be poor in training effect due to the inadaptation to the elasticity of the springs in the rehabilitation training process, and therefore, the novel finger rehabilitation training device is required to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a finger rehabilitation training device which aims to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the finger rehabilitation training device comprises a base, wherein a linkage frame is fixedly arranged at the top of the base, a plurality of sliding grooves are formed in the top of the base, a stretching mechanism is arranged in each sliding groove, and a winding mechanism is arranged in each linkage frame;

the stretching mechanism comprises a sliding block and a hook, wherein the sliding block is in sliding connection with the inside of a sliding groove, a supporting rod is welded at the top of the sliding block, a pull ring is welded at the top of the supporting rod, the hook is provided with two hooks which are fixedly installed on the right side of the sliding block and the right side of the inner wall of the sliding groove respectively, and a spring is sleeved between the two hooks.

Preferably, the winding mechanism comprises a square rod which is rotationally connected to the rear side of the inner cavity of the linkage frame through a bearing piece, the surface of the square rod is fixedly connected with a winding drum through a bracket, the winding drum is provided with a plurality of winding drums, and pull ropes are bonded to the left sides of the winding drums.

Preferably, the left end of the pull rope penetrates through the linkage frame and extends to the outside of the linkage frame, and one end of the pull rope extending to the outside of the linkage frame is fixedly arranged on the right side of the similar support rod.

Preferably, the front end of the square rod penetrates through the linkage frame and extends to the outside of the linkage frame, and one end of the square rod extending to the outside of the linkage frame is connected with a sliding rod in a sliding manner through an opening.

Preferably, a limiting rod is fixedly arranged at the front end of the sliding rod.

Preferably, the two sides of the surface of the linkage frame are fixedly provided with limiting frames matched with the limiting rods.

Preferably, the left side at the top of the base is fixedly provided with a holding rod through a bracket.

Preferably, a movable opening matched with the pull rope is formed in the left side of the linkage frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. this finger rehabilitation training device is upwards and place in the bottom of holding rod through palm, then inserts four rings respectively with four fingers to crooked, four rings move left this moment, and the pull ring removes and drives the bracing piece and remove, and the bracing piece removes and drive the slider and slide, and the slider removes and stretches the spring, thereby reaches the effect of training to the finger nerve, when needs adjust elasticity, the accessible is taken off the spring from two couple surfaces, then changes the spring, thereby reaches the effect of adjusting the pulling force that receives to the finger during training, has improved training effect.

2. This finger rehabilitation training device, through pull out the gag lever post forward, make the gag lever post remove to the outside of two spacing frames, then rotate the gag lever post, the gag lever post rotates a plurality of stay cords rolling, and the stay cord is spacing to the bracing piece after being rolled to reach the effect of adjusting the active position of bracing piece, thereby reached the effect that can train to different finger joint nerves, increased the variety of training.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the slider, hook and spring arrangement of the present utility model;

FIG. 4 is a schematic view of the square rod, take-up reel and pull cord of the present utility model;

FIG. 5 is a schematic view of the square bar, slide bar and hook structure of the present utility model.

In the figure: 1. a base; 2. a linkage frame; 3. square bar; 4. winding up a winding drum; 5. a chute; 6. a slide block; 7. a support rod; 8. a pull ring; 9. a pull rope; 10. a hook; 11. a spring; 12. a grip; 13. a slide bar; 14. a limit rod; 15. a limit frame; 16. and a movable opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the utility model provides a finger rehabilitation training device, which comprises a base 1, wherein a holding rod 12 is fixedly arranged on the left side of the top of the base 1 through a bracket, a linkage frame 2 is fixedly arranged on the top of the base 1, a plurality of sliding grooves 5 are formed in the top of the base 1, a stretching mechanism is arranged in each sliding groove 5, and a winding mechanism is arranged in each linkage frame 2;

specifically, the stretching mechanism includes slider 6 and couple 10, slider 6 sliding connection is in the inside of spout 5, the top welding of slider 6 has bracing piece 7, the top welding of bracing piece 7 has pull ring 8, couple 10 is provided with two and respectively fixed mounting in the right side of slider 6 and the right side of spout 5 inner wall, the cover is equipped with spring 11 between two couples 10, spring 11 is industrial grade spring, have fine antifatigue ability, can stretch repeatedly and use for a long time, and can change after long-term use, through setting up the stretching mechanism, and through upwards and placing the palm of hand in the bottom of holding rod 12, then insert four fingers respectively in four pull rings 8, and carry out the bending with four fingers, four pull rings 8 remove this moment and drive bracing piece 7 and remove, bracing piece 7 removes and drives slider 6 and slide, slider 6 removes and stretches spring 11, thereby reach the effect that trains the finger nerve, when needing to adjust elasticity, the accessible is taken off two couple 10 surfaces, then change spring 11, thereby reach the effect that receives when training.

Specifically, winding mechanism includes the square pole 3 that rotates to be connected in linkage frame 2 inner chamber rear side through the bearing piece, square pole 3's surface passes through support fixedly connected with winding section of thick bamboo 4, and winding section of thick bamboo 4 is provided with a plurality of, the left side of winding section of thick bamboo 4 bonds there is stay cord 9, the left end of stay cord 9 runs through linkage frame 2 and extends to the outside of linkage frame 2, stay cord 9 extends to the outside one end fixed mounting of linkage frame 2 in near bracing piece 7, through setting up winding mechanism, and through rotating square pole 3, square pole 3 rotates and drives a plurality of winding section of thick bamboo 4 and rotates, winding section of thick bamboo 4 rotates a plurality of stay cords 9 rolling, stay cord 9 is spacing to bracing piece 7 after being rolled, thereby reach the effect of adjusting bracing piece 7's active position, thereby reach the effect that can train to different finger joint nerves.

Wherein: the front end of square pole 3 runs through linkage frame 2 and extends to the outside of linkage frame 2, square pole 3 extends to the outside one end of linkage frame 2 and has slide bar 13 through seting up opening sliding connection, slide bar 13's front end fixed mounting has gag lever post 14, the both sides fixed mounting on linkage frame 2 surface has the spacing frame 15 that cooperatees with gag lever post 14 and use, through pulling out gag lever post 14 forward, make gag lever post 14 remove to the outside of two spacing frames 15, then rotate gag lever post 14, gag lever post 14 rotates and drives slide bar 13 and rotate, slide bar 13 rotates and drives square pole 3 and rotate, thereby reach the effect of spacing to square pole 3 after rotating through inserting gag lever post 14 in spacing frame 15 at last.

Wherein: the left side of the linkage frame 2 is provided with a movable opening 16 which is matched with the pull rope 9 for use, and the pull rope 9 can conveniently move through the movable opening 16.

Working principle: the utility model relates to a finger rehabilitation trainer, which is characterized in that when in use, the palm is upwards and placed at the bottom of a holding rod 12, then four fingers are respectively inserted into four pull rings 8, the four fingers are bent, at the moment, the four pull rings 8 move leftwards, the pull rings 8 move to drive a supporting rod 7 to move, the supporting rod 7 moves to drive a sliding block 6 to slide, the sliding block 6 moves to stretch a spring 11, so that the effect of training a finger nerve is achieved, when the elasticity is required to be regulated, the spring 11 can be taken off from the surfaces of two hooks 10, then the spring 11 is replaced, so that the effect of regulating the pulling force exerted by the fingers during training is achieved, in addition, the limiting rod 14 is pulled forwards, so that the limiting rod 14 moves to the outer sides of two limiting frames 15, then the limiting rod 14 rotates, the sliding rod 13 rotates, the square rod 3 rotates to drive a plurality of winding drums 4 to rotate, the plurality of pull ropes 9, the supporting rod 7 is limited after the winding drums 9 are wound, the movable position of the supporting rod 7 is regulated, the effect of the finger nerve is achieved, the effect of regulating the moving position of the supporting rod 7 is achieved, and finally, the effect of limiting rod is achieved, and the effect of rotating the finger is achieved, and the limiting rod 15 is achieved.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a finger rehabilitation training device, includes base (1), its characterized in that: the novel automatic rolling machine is characterized in that a linkage frame (2) is fixedly arranged at the top of the base (1), a plurality of sliding grooves (5) are formed in the top of the base (1), a stretching mechanism is arranged in each sliding groove (5), and a rolling mechanism is arranged in each linkage frame (2);

the stretching mechanism comprises a sliding block (6) and a hook (10), wherein the sliding block (6) is connected to the inside of the sliding groove (5) in a sliding mode, a supporting rod (7) is welded at the top of the sliding block (6), a pull ring (8) is welded at the top of the supporting rod (7), the hook (10) is provided with two hooks which are fixedly installed on the right side of the sliding block (6) and the right side of the inner wall of the sliding groove (5) respectively, and a spring (11) is sleeved between the two hooks (10).

2. A finger rehabilitation trainer according to claim 1, wherein: the winding mechanism comprises a square rod (3) which is rotationally connected to the rear side of the inner cavity of the linkage frame (2) through a bearing piece, the surface of the square rod (3) is fixedly connected with a winding drum (4) through a bracket, the winding drum (4) is provided with a plurality of winding drums, and a pull rope (9) is adhered to the left side of the winding drum (4).

3. A finger rehabilitation trainer according to claim 2, wherein: the left end of the stay cord (9) penetrates through the linkage frame (2) and extends to the outside of the linkage frame (2), and one end of the stay cord (9) extending to the outside of the linkage frame (2) is fixedly arranged on the right side of the similar support rod (7).

4. A finger rehabilitation trainer according to claim 2, wherein: the front end of the square rod (3) penetrates through the linkage frame (2) and extends to the outside of the linkage frame (2), and one end of the square rod (3) extending to the outside of the linkage frame (2) is connected with a sliding rod (13) in a sliding manner through an opening.

5. The finger rehabilitation trainer according to claim 4, wherein: and a limiting rod (14) is fixedly arranged at the front end of the sliding rod (13).

6. A finger rehabilitation trainer according to claim 5, wherein: and limiting frames (15) matched with the limiting rods (14) for use are fixedly arranged on two sides of the surface of the linkage frame (2).

7. A finger rehabilitation trainer according to claim 1, wherein: the left side at the top of the base (1) is fixedly provided with a holding rod (12) through a bracket.

8. A finger rehabilitation trainer according to claim 2, wherein: the left side of the linkage frame (2) is provided with a movable opening (16) which is matched with the pull rope (9) for use.