CN206350900U - A kind of hand postoperative rehabilitation draws pressure relief ball - Google Patents

Abstract

The utility model discloses a grip ball for hand postoperative rehabilitation training, which comprises a nylon jacket, the right side of the nylon jacket is sewn with a little finger end tension ring, and the inner side of the little thumb finger end tension ring is sewn with a Fixation sleeve for the root of the little finger; by setting an elliptical rubber liner inside the nylon jacket, the entire grip ball can better fit the hand shape under the self-heating state of the hand and make the nylon jacket have the effect of elastic deformation and the root of the finger The fixing sleeve can protect the fingers from being strained due to the large recovery force of the elliptical rubber liner during stretching, and at the same time, the ring sleeve at the end of the finger and the fixing sleeve at the root of the finger allow the fingers to compress and deform the rubber liner through the nylon jacket , and then train the bending flexibility of the finger joints. The elliptical rubber liner softens the entire rehabilitation training, so that patients can gradually adjust according to their own conditions, avoiding secondary injuries caused by hard training.

Description

A kind of grip ball for rehabilitation training after operation

technical field

The utility model relates to a medical device, in particular to a grip ball for hand postoperative rehabilitation training.

Background technique

Surgical treatment after trauma to the hand is usually fixed as a whole because of its small joints, which can easily lead to a decrease in hand flexibility. Therefore, rehabilitation after hand surgery is crucial to whether the hand can return to its pre-operative state. The current postoperative hand rehabilitation equipment is mostly single-item training. For example, the hand is weak and stiff, and the grip ball is often used for rehabilitation training, but it is impossible to open the palm of the hand. When performing small movement training, it is impossible to The overall strength rehabilitation training is carried out, and the current rehabilitation training cannot be used for softening training, and the rigid training method is easy to cause secondary injuries. Therefore, we propose a hand grip ball for postoperative rehabilitation training.

Contents of the invention

The purpose of this utility model is to provide a hand postoperative rehabilitation training pull grip ball to solve the problems raised in the above-mentioned background technology.

A grip ball for hand postoperative rehabilitation training, comprising a nylon jacket, the right side of the nylon jacket is sewn with a little finger end tension ring sleeve, and the inner side of the little thumb finger end tension ring sleeve is sewn with a little finger root fixing sleeve , the side of the nylon jacket is sequentially sewn with ring finger tension rings, middle finger tension rings and index finger tension rings, and ring finger tension rings, middle finger tension rings and index finger tension rings The rings are all located above the tension rings at the fingertips of the little finger, and the insides of the tension rings at the fingertips of the ring finger, the tension rings at the fingertips of the middle finger, and the tension rings at the fingertips of the index finger are respectively sewn with ring finger root fixing sleeves and middle finger root rings. A fixed sleeve and a fixed sleeve for the root of the index finger, the left side of the nylon jacket is sewn with a thumb-end tension ring sleeve, and the inner side of the nylon jacket is sewn with a thumb-root fixed sleeve located on the inner side of the finger-tip tension ring sleeve, The inside of the nylon jacket is equipped with an ellipsoidal rubber liner;

Nylon tension bands are distributed on the outside of the nylon jacket;

The tension ring at the end of the little finger and the fixed sleeve at the base of the little finger are of an adhesive and open sleeve-like structure;

A plush layer is provided on the inner wall of the tension ring at the end of the little finger and the fixing sleeve at the root of the little finger.

Working principle and process of the utility model:

When in use, put the little finger tension ring sleeve, the ring finger tension ring sleeve, the middle finger finger end tension ring sleeve, the index finger finger end tension ring sleeve, the thumb finger end tension ring sleeve, the thumb root fixing sleeve, the index finger root Open the fixing sleeve, middle finger root fixing sleeve, ring finger root fixing sleeve and little finger root fixing sleeve, and then fix the little finger, ring finger, middle finger, and index finger in turn, and finally compress the nylon jacket and ellipsoidal rubber liner, so that the The thumb sleeve is firmly fixed, and after the utility model is fixed with the shape of the hand, the nylon jacket and the ellipsoidal rubber liner can be compressed through the bending of the fingers, and then the grip strength and flexibility of the fingers can be trained, and the stretching of the fingers can be realized. Open and pull the nylon jacket to compress the ellipsoidal rubber liner to achieve hand tension training, so as to train flexibility, tension and grip strength in hand rehabilitation training.

The beneficial effects of the utility model:

The utility model has the advantages of simple structure, convenient use, safety and reliability. The ellipsoidal rubber liner is provided inside the nylon jacket, so that the whole grip ball can better match the hand shape of the hand under the self-heating state and the nylon jacket has elasticity. Deformation effect, and through the fingertip tension ring, the hand can pull the nylon jacket to compress and deform the elliptical rubber liner, and the finger base fixing sleeve can protect the finger from the recovery force of the elliptical rubber liner when stretching. When it is large, it will avoid strain, and at the same time, the fingertip ring sleeve and the finger root fixing sleeve allow the fingers to compress and deform the rubber liner through the nylon jacket, thereby training the bending flexibility of the finger joints. The elliptical rubber liner makes the whole rehabilitation The training becomes soft, so that patients can gradually adjust according to their own conditions, avoiding secondary damage caused by hard training.

Description of drawings

Fig. 1 is a schematic diagram of the front view of the utility model.

Fig. 2 is a schematic cross-sectional structure diagram of the utility model.

detailed description

Please refer to Fig. 1 and Fig. 2, a hand postoperative rehabilitation training pull grip ball, including a nylon jacket 1, wrapping an ellipsoidal rubber liner 7 and a structure connecting externally connected fingers, the right side of the nylon jacket 1 The surface is sewn with a tension ring 2 at the end of the little finger, and the nylon jacket 1 is bound with the finger end of the little finger to train the flexibility and tension of the little finger. Sleeve 12, connecting the nylon jacket 1 and the root of the little finger to realize the lamination of the nylon jacket 1 and the root of the little finger. The side of the nylon jacket 1 is sequentially stitched with ring finger tension ring sleeve 3, middle finger finger end tension ring sleeve 4 and index finger The fingertip tension ring 5, and the ring finger tension ring 3, the middle finger fingertip tension ring 4 and the index finger tension ring 5 are all located above the little finger tension ring 2, and the ring finger fingertip tension ring The inner sides of cover 3, middle finger fingertip tension ring cover 4 and index finger fingertip tension ring cover 5 are respectively sewed with ring finger root fixation cover 11, middle finger finger root fixation cover 10 and index finger root fixation cover 9, ring finger, middle finger, The end and the root of the index finger are fixed in position so as to train flexibility and tension. The left side of the nylon jacket 1 is sewn with a thumb end tension ring 6, which is bound and connected to the end of the thumb to achieve a large Thumb flexibility and tension training, the nylon jacket 1 is sewn with a thumb root fixing sleeve 8 on the inner side of the tension ring sleeve 6 at the tip of the thumb, and the nylon jacket 1 and the thumb root are bonded together, through the above structure To realize the fit between the utility model and the patient's hand shape, the nylon overcoat 1 is equipped with an ellipsoidal rubber liner 7, and the elliptical rubber liner 7 has a soft deformation force to realize the storage and storage of the pulling force and grip force. Release, and then realize the training of the whole device for hand rehabilitation;

Nylon tension bands 13 are distributed on the outside of the nylon jacket 1, so that the pulling force of the hand can be better distributed on the nylon jacket 1 when the hand is opened, thereby realizing uniform stress on the ellipsoidal rubber liner 7;

The tension ring 2 at the tip of the little finger and the fixation sleeve 12 at the base of the little finger are adhesive open sleeve structures, and the rest of the ring sleeve and the fixation sleeve are of the same structure, which is suitable for the dimensions of the fingers of different patients and avoids unusable and unusable The phenomenon of falling off;

The inner wall of the tension ring sleeve 2 at the tip of the little finger and the fixed sleeve 12 at the root of the little finger is provided with a plush layer, and the rest of the ring sleeve and the fixed sleeve have the same structure to prevent damage caused by poor blood circulation caused by long-term binding of the fingers during use. .

Working principle and process of the utility model:

Please refer to Figure 1 and Figure 2. When using, put the tension ring sleeve 2 on the fingertip of the little finger, the tension ring sleeve 3 on the finger end of the ring finger, the tension ring sleeve 4 on the finger end of the middle finger, the tension ring sleeve 5 on the finger end of the index finger, and the Tension ring set 6, thumb root set 8, index finger set 9, middle finger set 10, ring finger set 11 and little finger set 12 are opened, and then the little finger, ring finger, and middle finger are opened in turn. 1. The index finger is fixed and locked up, and finally the nylon jacket 1 and the ellipsoidal rubber liner 7 are compressed, so that the thumb is firmly covered. After the utility model and the hand shape are fixed, the nylon jacket 1 and the nylon jacket 1 can be realized by bending the fingers. The ellipsoidal rubber liner 7 is compressed to train the grip strength and flexibility of the fingers. When the fingers are opened, the nylon jacket 1 is pulled to compress the ellipsoidal rubber liner 7 to train the tension of the hand, thereby improving the strength of the hand. Mobility, tension and grip strength training in rehabilitation.

Claims (1)

1. a kind of hand postoperative rehabilitation draws pressure relief ball, including cotton garment (1), it is characterised in that：The cotton garment (1) Right flank is stitched with little finger finger tip pulling force ring set (2), and little finger finger tip pulling force ring set (2) inner side is stitched with little finger and referred to Root fixed cover (12), cotton garment (1) side is stitched with nameless finger tip pulling force ring set (3), middle finger finger tip pulling force successively Ring set (4) and forefinger finger tip pulling force ring set (5), and nameless finger tip pulling force ring set (3), middle finger finger tip pulling force ring set (4) and food Refer to finger tip pulling force ring set (5) and be respectively positioned on the top of little finger finger tip pulling force ring set (2), the nameless finger tip pulling force ring set (3), The inner side of middle finger finger tip pulling force ring set (4) and forefinger finger tip pulling force ring set (5) be stitched with respectively the third finger refer to root fixed cover (11), Middle finger refers to root fixed cover (10) and forefinger refers to root fixed cover (9), and cotton garment (1) left surface is stitched with the drawing of thumb finger tip On power ring set (6), the cotton garment (1) be located at thumb finger tip pulling force ring set (6) on the inside of be stitched with thumb refer to root consolidate Spheroid shape rubber liner (7) is housed inside fixed set (8), the cotton garment (1)；

Nylon pull strap (13) is distributed with the outside of the cotton garment (1)；

The little finger finger tip pulling force ring set (2) and little finger refer to root fixed cover (12) to be bonded open sleeve-like structure；

The little finger finger tip pulling force ring set (2) and little finger refer to root fixed cover (12) madial wall provided with pile layer.