CN206934297U - Portable hand hemiparalysis recovery exercise aid device - Google Patents

Abstract

The utility model relates to a portable hand hemiplegia rehabilitation exercise auxiliary device. The rehabilitation exercise auxiliary device includes a glove body, a scale-shaped semicircular ring, a steel wire, a fixed strap, a pulling strip, and a pulling ring; the steel wire is arranged on On the back of the glove body, each steel wire is sent from the far end of each finger, runs along the back of the finger and converges on the pull strip at the wrist joint of the glove body, and the other end of the pull strip is connected to the pull loop; The semi-circular rings are distributed at the positions where the steel wires of each finger joint, metacarpophalangeal joint and wrist joint pass; the fixed strap is arranged on the wrist of the glove body. Its advantages are as follows: mainly by pulling the steel wire to drive the back of the glove to stretch, so as to achieve passive and active hand movement for rehabilitation exercises, it can comprehensively and finely exercise the hand, has good compliance, can perform rehabilitation exercises anytime and anywhere, and has good repeatability , can form a medical device product dedicated to hand rehabilitation, and has broad application prospects in clinical promotion.

Description

Portable Hand Hemiplegia Rehabilitation Exercise Aid Device

technical field

The utility model relates to the technical field of medical equipment, in particular to a portable hand hemiplegia rehabilitation exercise auxiliary device.

Background technique

Stroke is currently one of the major diseases that seriously endanger human health, and its incidence is still rising year by year. There are as many as 5 million to 7 million stroke patients in my country, which has caused a huge burden on limited health resources. Upper limb and hand dysfunction after stroke is one of the most common sequelae. About 30% of patients after stroke have upper limb spasticity, which may lead to deformity, reduced function and pain. The motor functions of the upper limbs and hands are complex and the movements are fine. Rehabilitation of upper limbs and hand dysfunction after stroke has always been a difficult point.

The exercise for the hands of hemiplegic patients is usually done manually, that is, it is necessary to hold the patient’s hand, make a fist and bend the wrist appropriately and slightly excessively, and keep it for about 1 minute, and then reverse (open fingers, wrist dorsiflexion) for 1 minute Left and right, repeat 1 time after 3-5 minutes. However, the rehabilitation of hemiplegic patients is a process that needs to be repeated continuously, and the compliance of manual exercises is poor, and rehabilitation exercises cannot be performed anytime and anywhere. It is time-consuming and labor-intensive, difficult to persist, and because of the different degrees of mastery of the exercise methods, the effect of hand function exercise for children with cerebral palsy is greatly reduced.

Secondly, some clinical rehabilitation departments currently use fingerboards for finger function exercises. The fingerboards can separate and stretch the fingers of patients and keep them in the correct position to prevent and correct finger flexor spasms or contracture deformities. However, using the fingerboard for exercise also has the following deficiencies or defects: 1. When the patient wears the fingerboard, it is easy to cause indentation at the finger squeeze, which affects the blood supply of the finger; 2. The exercise direction of the fingerboard Only exercise along the direction where the palm plane is located, and the fingers cannot be flexed, and the exercise direction is relatively single; 3, the fingerboard cannot realize the exercise of the wrist joint, and the wrist joint is an important part of the rehabilitation exercise for hemiplegic patients.

Chinese patent document CN201320696367.2, application date 2013.11.05, patent name: rehabilitation gloves, discloses a rehabilitation glove, which is characterized in that it includes: a palm rest and a palm cover; the palm rest is made of hard material for supporting One side of the palm of the palm; the palm cover is combined on the upper side of the palm rest, and together with the palm rest, forms a space for accommodating the palm; the palm cover is made of elastic material, and is used to apply force towards the palm rest to the back of the hand; the space part A first hole through which the end of the thumb protrudes to be exposed to the outside and a second hole through which the ends of the index finger, middle finger, ring finger and little finger protrude to be exposed to the outside are formed.

The palm rest of the rehabilitation glove in the above-mentioned patent document is relatively hard and the palm cover is elastic. After the patient wears the glove, under the action of the elastic pressure of the palm cover, the palm is pressed on the palm rest in a stretched shape, effectively replacing medical workers. Get your recovery done. However, the gloves disclosed in the above-mentioned patent documents can only exercise the coarse parts, and the rehabilitation effect is not good. However, the human hand has complex motor functions and fine movements, requiring rehabilitation exercises for the finger joints and wrist joints.

To sum up, there is an urgent need for an auxiliary device that can comprehensively and finely exercise the hand, has good compliance, can perform rehabilitation exercises anytime and anywhere, is easy to operate, and has good repeatability, but there is no report about this auxiliary device.

Contents of the invention

The purpose of the utility model is to address the deficiencies in the prior art, to provide an auxiliary device that can comprehensively and finely exercise the hand, has good compliance, can perform rehabilitation exercises anytime and anywhere, is easy to operate, and has good repeatability.

In order to achieve the above object, the technical scheme that the utility model takes is:

A portable hand hemiplegia rehabilitation exercise auxiliary device, the rehabilitation exercise auxiliary device includes a glove body, a scale-shaped semicircular ring, a steel wire, a fixed strap, a pulling strip, and a pulling ring; the glove body is divided into finger parts, Palm and wrist; the steel wires are arranged on the back of the glove body, each steel wire is sent from the far end of each finger, runs along the back of the finger and converges on the pull strip at the wrist joint of the glove body, the pull strip The other end is connected to the pulling ring; one end of the pulling strip protrudes outward along the wrist joint of the glove body; the fish scale-shaped semi-circular ring is distributed at the position where the steel wires of each finger joint, metacarpophalangeal joint, and wrist joint pass At the position, the scale-shaped semi-circular ring is sleeved on the steel wire, and the opening of the fish-scale-shaped semi-circular ring faces the belly side of the hand; the fixed strap is arranged on the wrist of the glove body.

As a preferred technical solution, the glove body can be made of elastic material.

As a preferred technical solution, an opening is opened at the distal end of the finger.

As a preferred technical solution, the fish scale-shaped semi-circular ring is made of magnet material.

As a preferred technical solution, the finger portion of the glove body is an independent structure.

As a preferred technical solution, the fixed strap is in the form of Velcro.

As a preferred technical solution, a palm rest is built into the palm surface of the glove body.

As a preferred technical solution, the palm rest is made of sponge material.

The utility model has the advantages that:

1. A portable hand hemiplegia rehabilitation exercise auxiliary device of the present utility model, mainly by pulling the steel wire to drive the back of the glove to stretch, so as to achieve the passive and active movement of the hand for rehabilitation exercise, which can comprehensively and finely exercise the hand, and has good compliance , can carry out rehabilitation exercises anytime and anywhere, easy to operate, good repeatability, can form a medical device product dedicated to hand rehabilitation, and has broad application prospects in clinical promotion;

2. This device forms a medical device product that directly faces the patient, and can perform self-rehabilitation exercises in any environment; compared with the current expensive rehabilitation equipment, the overall structure of the device is simple, and the constituent materials are generally cheap, and can be mass-produced;

3. The device is easy to wear, and the operation method can be learned immediately, and can be used repeatedly; it can be used in rehabilitation medical institutions, at home, and out; the device is suitable for a wide range of people, and gloves of different sizes can be set for patients of different ages;

4. Low manufacturing cost: Gloves, steel wire, scale-shaped semi-circular ring, and pulling ring are used as basic materials, and the manufacturing cost is low;

5. There is an opening at the far end of the finger, which is used to observe the blood supply at the end of the finger in time, without taking off the glove body for observation, and the operation is convenient;

6. The scale-shaped semi-circular ring is distributed at the position where the steel wires of each knuckle, metacarpophalangeal joint, and wrist joint pass, so as to prevent damage caused by stretching fingers and hands; each steel wire is connected by the distal end of each finger. Send out, walk along the back of the fingers and meet on the pulling strip of the wrist joint of the glove body, and the steel wire passes through each knuckle, metacarpophalangeal joint, and wrist joint, and is covered with a fish-shaped semi-circular ring, so that each finger , Finger joints, metacarpophalangeal joints, wrist joint rehabilitation exercises. That is, it can comprehensively and finely exercise the hand, with good compliance; the traction ring is used to apply force, and it is transmitted with the help of each steel wire, with good repeatability, and can perform rehabilitation exercises anytime and anywhere;

7. There is a fixed strap to fix the glove body to prevent it from falling off, and at the same time, the fixed strap can prevent the wrist joint from deforming;

8. There is a palm rest, which has a supporting effect and maintains natural physiological functions.

Description of drawings

Accompanying drawing 1 is the structure schematic diagram of a kind of portable hand hemiplegia rehabilitation exercise auxiliary device of the invention.

Accompanying drawing 2 is the structural schematic diagram of another portable hand hemiplegia rehabilitation exercise auxiliary device of the present utility model.

detailed description

The specific embodiment provided by the utility model will be described in detail below in conjunction with the accompanying drawings.

The reference signs and components involved in the accompanying drawings are as follows:

1. The glove body 2. Fish scale half ring

3. Steel wire 4. Fixed strap

5. Pull bar 6. Pull ring

Example 1

Please refer to Fig. 1, Fig. 1 is a structural schematic diagram of a portable hand hemiplegia rehabilitation exercise auxiliary device invented. A portable hand hemiplegia rehabilitation exercise auxiliary device, the rehabilitation exercise auxiliary device includes a glove body 1, a fish scale semi-circular ring 2, a steel wire 3, a fixed strap 4, a pulling strip 5, and a pulling ring 6; the glove The body 1 is divided into fingers, palms, and wrists, and the fingers are independently separated; the steel wires 3 are arranged on the back of the glove body 1, and each steel wire 3 is sent from the distal end of each finger, along the back of the finger. Walking converges on the pulling strip 5 of the wrist joint of the glove body 1, and the other end of the pulling strip 5 is connected to the pulling ring 6; one end of the pulling strip 5 protrudes outward along the wrist joint of the glove body 1; The scale-shaped semi-circular ring 2 is distributed at the position where the steel wire 3 of each knuckle, metacarpophalangeal joint, and wrist joint passes. The fish-scale semi-circular ring 2 is sleeved on the steel wire 3, and the opening of the fish-scale semi-circular ring 2 Toward the belly side of the hand; the fixed strap 4 is arranged on the wrist of the glove body 1 .

It should be noted that: the glove body 1 can be made of elastic materials, which is convenient for exercising the back extension and flexion functional positions during the rehabilitation process; the fingers of the glove body 1 are independent and separated structures, and have the function of a fingerboard It can make the patient's fingers separate and stretch, and keep the fingers in the correct position, so as to prevent and correct the spasm or contracture of the finger flexor muscles; an opening can be opened at the distal end of the finger to observe the blood supply of the distal end of the finger in time, It is not necessary to take off the glove body 1 for observation, and the operation is convenient.

The scale-like semi-circular rings are distributed at the position where each knuckle, metacarpophalangeal joint, and wrist joint steel wire 3 pass through, and mainly have the following functions: 1. Prevent stretching of fingers and hands from causing damage; 2. , Massage the knuckles, metacarpophalangeal joints, and wrist joints. The scale-shaped semi-circle is preferably made of magnet material, and the massage effect is better;

The steel wire 3 is arranged on the back of the glove body 1, and each steel wire 3 is sent from the distal end of each finger, runs along the back of the finger and converges on the pull strip 5 of the wrist joint of the glove body 1, and the pull strip 5 The other end is connected to the pulling ring 6. In the state of use, when pulling the pulling ring 6, the steel wire 3 is pulled, and each finger is stretched passively under the glove, and the fingers are extended, the wrist joint is stretched back, and the fingers are loosened when the pulling ring 6 is released. 1. The wrist joint is actively flexed to make a fist, and this cycle is repeated to achieve the effect of hand function rehabilitation. The steel wires 3 are arranged on the back of the glove body 1. This distribution method is conducive to realizing the dorsiflexion of the hand and saving labor when pulling; each steel wire 3 is sent from the distal end of each finger, runs along the back of the finger and converges on the wrist of the glove body 1. On the pulling bar 5 of the joint, and the steel wire 3 passes through each knuckle, metacarpophalangeal joint, and wrist joint, and is covered with a scale-shaped semicircular ring 2, so as to realize that each finger, knuckle, metacarpophalangeal joint, and wrist Joint rehabilitation exercises. That is, it can comprehensively and finely exercise the hands, and the compliance is good; the pulling ring 6 is used to apply the force, and it is transmitted with the help of each steel wire 3, which has good repeatability and can perform rehabilitation exercises anytime and anywhere;

The fixed strap 4 is used to fix the glove body 1 to prevent it from falling off. At the same time, the fixed strap 4 can prevent the wrist joint from deforming. The fixed strap 4 is preferably a Velcro structure, which is easy to operate.

Example 2

Please refer to FIG. 2 . FIG. 2 is a structural schematic diagram of another portable hand hemiplegia rehabilitation exercise aid of the present invention. This embodiment is basically the same as Embodiment 1. The difference is that the palm of the glove body 1 in this embodiment has a built-in palm rest. The palm rest has a supporting effect and maintains natural physiological functions. The palm rest can be made of sponge material. made.

A portable hand hemiplegia rehabilitation exercise auxiliary device of the utility model mainly drives the back of the glove to be stretched by pulling the steel wire 3 to achieve passive and active hand movement for rehabilitation exercise. It can comprehensively and finely exercise the hands and has good compliance. It can carry out rehabilitation exercise anytime and anywhere, it is easy to operate and has good repeatability. It can form a medical device product specially used for hand rehabilitation, and has a wide application prospect in clinical promotion. This device forms a medical device product that directly faces patients, and can be used in Self-rehabilitation exercise in any environment; compared with the current high-priced rehabilitation equipment, the overall structure of the device is simple, the constituent materials are generally cheap, and can be mass-produced; the device is easy to wear, the operation method can be learned immediately, and can be used repeatedly; rehabilitation medical institutions It can be used at home or out; the device is suitable for a wide range of people, and gloves of different sizes and types can be installed for patients of different ages; the manufacturing cost is low: it consists of gloves, steel wire 3, fish scale semicircle 2, and pulling ring 6 As a basic material, its production cost is low; the distal end of the finger is provided with an opening, which is used to observe the blood supply of the finger tip in time, and it is not necessary to take off the glove body 1 for observation, which is convenient to operate; Joints, metacarpophalangeal joints, and wrist joints where the steel wires 3 pass, so as to prevent damage caused by stretching fingers and hands; each steel wire 3 is sent from the distal end of each finger, runs along the back of the finger and converges on the glove body 1 On the pulling bar 5 of the wrist joint, and the steel wire 3 passes through each knuckle, metacarpophalangeal joint, and wrist joint, and is covered with a scale-shaped semicircular ring 2, so as to realize the tension of each finger, knuckle, and metacarpophalangeal joint. , Wrist rehabilitation exercises. That is, it can comprehensively and finely exercise the hands, and the compliance is good; the traction ring 6 is used to apply the force, and it is transmitted with the help of each steel wire 3, with good repeatability, and rehabilitation exercises can be performed anytime and anywhere; a fixed strap 4 is provided for fixing The glove body 1 prevents it from falling off, and at the same time, the wrist joint can be prevented from deforming through the fixing strap 4; a palm rest is provided, which has a supporting function and maintains natural physiological functions.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the premise of the utility model method, some improvements and supplements can also be made, and these improvements and supplements also It should be regarded as the protection scope of the present utility model.

Claims (8)

1. A portable hand hemiplegia rehabilitation exercise auxiliary device is characterized in that, the rehabilitation exercise auxiliary device comprises a glove body, fish scale semicircular ring, steel wire, fixed straps, pull bar, pull ring; described glove The body is divided into fingers, palms, and wrists; the steel wires are arranged on the back of the glove body, and each steel wire is sent from the distal end of each finger, and runs along the back of the finger to meet the pulling strip at the wrist joint of the glove body On the top, the other end of the pulling strip is connected to the pulling ring; one end of the pulling strip protrudes outward along the wrist joint of the glove body; At the position where the steel wire of the wrist joint passes, the scale-shaped semi-circular ring is sleeved on the steel wire, and the opening of the fish-scale semi-circular ring faces the belly side of the hand; the fixed strap is arranged on the wrist of the glove body. 2. The portable hand hemiplegia rehabilitation exercise aid device according to claim 1, characterized in that, the glove body can be made of elastic material. 3. The portable hand hemiplegia rehabilitation exercise aid according to claim 1 or 2, characterized in that an opening is opened at the distal end of the finger portion. 4. The portable hand hemiplegia rehabilitation exercise aid device according to claim 1, characterized in that, said scale-shaped semi-circular ring is made of magnet material. 5. The portable hand hemiplegia rehabilitation exercise aid according to claim 1, characterized in that, the fingers of the glove body are independent structures. 6. The portable hand hemiplegia rehabilitation exercise aid device according to claim 1, characterized in that, the fixed strap is in the form of Velcro. 7. The portable hand hemiplegia rehabilitation exercise aid device according to claim 6, characterized in that, the palm surface of the glove body has a built-in palm rest. 8. The portable hand hemiplegia rehabilitation exercise aid device according to claim 7, characterized in that, the palm rest is made of sponge material.