CN205729746U - A kind of flexor digitorum muscle of hand tendon convalescence exerciser - Google Patents

Abstract

The utility model discloses a finger flexor tendon rehabilitation exerciser, which comprises elastic rubber bands, viscous tapes, palm fixing belts and barbs; the upper surface of one end of the palm fixing belt is fixed with an upper Velcro, and the other end of the palm fixing belt is The lower surface of the lower surface is fixed with a lower Velcro, and the upper Velcro can be fitted with the lower Velcro; there are four barbs, and the four barbs are distributed in the middle of the palm fixing belt along the length direction of the palm fixing belt, and the barbs The direction pointed by the hook head is consistent with the width direction of the palm fixing belt; the elastic rubber band is in the shape of a ring, and the adhesive tape is fixed on the elastic rubber band, and the adhesive tape can be pasted to fix one end of the elastic rubber band, and the other end Can be set on the barb. Through the above method, the utility model can reasonably control the elastic force of the rubber band, and can also fully liberate the fingers, so that the passive flexion of the fingers can be exercised to the maximum extent, and the adhesion of the flexor tendons can be effectively relieved.

Description

A finger flexor tendon rehabilitation exerciser

technical field

The utility model relates to the field of orthopedic rehabilitation exercisers, in particular to a finger flexor tendon rehabilitation exerciser.

Background technique

Simple rupture of the flexor tendon caused by finger cutting injury is common in hand surgery. Tendon adhesion often occurs after tendon repair. To prevent flexor tendon adhesion, plaster is often used to fix it on the functional position, and at the same time, it is sutured on the nail with a rubber band, and the rubber band is fixed on the bandage with pins. Then the elastic force of the rubber band bounces back and passively flexes the finger to prevent the adhesion of the finger flexor tendon. However, the elasticity of the rubber band was uncertain, and the movement of the fingers was obviously affected after the gauze was wrapped too much.

Utility model content

The technical problem mainly solved by the utility model is to provide a finger flexor tendon rehabilitation exerciser, which can reasonably control the elastic force of the rubber band, and can also fully liberate the fingers, so that the passive flexion of the fingers can be exercised to the maximum extent, and effectively relieve the adhesion of the flexor tendon ; Its structure is simple, easy to use.

In order to solve the above-mentioned technical problems, a technical solution adopted by the utility model is: provide a kind of finger flexor tendon rehabilitation exerciser, comprising: elastic rubber band, sticky tape, palm fixing belt and barb; the upper surface of one end of the palm fixing belt An upper Velcro is fixed on the top, and a lower Velcro is fixed on the lower surface of the other end of the palm fixing belt, and the upper Velcro can fit the lower Velcro; there are four barbs, and the four barbs are along the palm fixing belt. The length direction is distributed in the middle part of the palm fixing belt, and the direction pointed by the barb hook head is consistent with the width direction of the palm fixing belt; the elastic rubber band is ring-shaped, and the adhesive tape is fixed on the elastic rubber band. One end of the elastic elastic band is pasted and fixed, and the other end of the elastic elastic band can be arranged on the barb.

Preferably, the palm fixing belt is made of pure cotton cloth.

The beneficial effects of the utility model are: the utility model can reasonably control the elastic force of the rubber band, can also fully liberate the fingers, make the passive flexion of the fingers reach the maximum degree of exercise, and effectively relieve the adhesion of the flexor tendons.

Description of drawings

Fig. 1 is a structural schematic view of a preferred embodiment of a finger flexor tendon rehabilitation exerciser of the present invention when in use;

Fig. 2 is the front structural schematic diagram of the palm fixation belt of a kind of finger flexor tendon rehabilitation exerciser of the utility model;

Fig. 3 is the rear view structure schematic diagram of the palm fixation belt of a kind of finger flexor tendon rehabilitation exerciser of the utility model;

Fig. 4 is a structural schematic diagram of elastic rubber bands and adhesive tapes of a finger flexor tendon rehabilitation exerciser of the present invention.

The marks of each part in the accompanying drawings are as follows: 1, palm fixing belt; 2, barb; 3, elastic rubber band; 4, adhesive tape; 5, upper Velcro; 6, lower Velcro.

detailed description

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

Please refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:

A finger flexor tendon rehabilitation exerciser, comprising: elastic rubber band 3, adhesive tape 4, palm fixing belt 1 and barb 2; the upper surface of one end of the palm fixing belt 1 is fixed with upper Velcro 5, palm fixing belt 1 The lower surface of the other end is fixed with the lower Velcro 6, and the upper Velcro 5 can be fitted with the lower Velcro 6; Location. There are four barbs 2, and the four barbs 2 are distributed in the middle of the palm fixing belt 1 along the length direction of the palm fixing belt 1, and the direction pointed by the hook head of the barb 2 is consistent with the width direction of the palm fixing belt 1 ; After the palm fixing belt 1 is fixed, the four barbs 2 are located at the palm position, and the heads of the four barbs 2 point to the wrist. The elastic rubber band 3 is ring-shaped, the adhesive tape 4 is fixed on the elastic rubber band 3, the adhesive tape 4 can be pasted and fixed on one end of the elastic rubber band 3, and the other end of the elastic rubber band 3 can be arranged on the barb 2; Adhesive tape 4 can be pasted on the first body of the affected finger, and the other end of elastic rubber band 3 can be placed on barb 2 and fixed. The palm fixing belt 1 is made of pure cotton cloth, which can ensure good air permeability, so that the palm fixing belt 1 will not sweat for too long when it is fixed on the palm.

When in use, place the palm fixing belt 1 on the palm, point the hook head of the barb 2 to the wrist, and attach the upper Velcro 5 and the lower Velcro 6, and the upper Velcro 5 and the lower Velcro 6 are attached to the back of the hand Then the adhesive tape 4 is pasted on the nail body of the affected finger, and the other end of the elastic rubber band 3 is fixed on the barb 2; finally, the affected finger is actively stretched, and the elastic force of the elastic elastic band 3 makes the finger passively bend, Repeatedly, the functions of finger movement and anti-adhesion can be achieved.

The utility model can reasonably control the elastic force of the rubber band, and can also fully liberate the fingers, so that the passive flexion of the fingers can be exercised to the maximum extent, and effectively relieves the adhesion of the flexor tendon; the utility model has a simple structure and is convenient to use.

The above descriptions are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (2)

1. A finger flexor tendon rehabilitation exerciser, is characterized in that, comprises: elastic rubber band, sticky tape, palm fixing band and barb; The upper surface of described palm fixing band one end is fixed with upper Velcro, and the palm fixing band is another The lower surface of one end is fixed with a lower Velcro, and the upper Velcro can fit the lower Velcro; there are four barbs, and the four barbs are distributed in the middle of the palm fixing belt along the length direction of the palm fixing belt, and The direction indicated by the barb hook head is consistent with the width direction of the palm fixing belt; the elastic rubber band is circular, the adhesive tape is fixed on the elastic rubber band, and the adhesive tape can be pasted to fix one end of the elastic rubber band, and the other One end may be disposed on the barb. 2. A finger flexor tendon rehabilitation exerciser according to claim 1, characterized in that: the palm fixing belt is made of pure cotton cloth.