CN214679128U - Device for lower limb rehabilitation training and maintaining good limb position after stroke - Google Patents

Abstract

The utility model discloses a low limbs rehabilitation training and device that keeps good limb position after apoplexy, hold in the palm and elastic webbing including the foot, elastic webbing includes two, sets up two at least limit position on the elastic webbing and detains, sets up two sets of intercrossing's passageway in the limit is detained, and the both ends of passageway are link up, and the elastic webbing is worn to locate in the limit position is detained, and the top of elastic webbing sets up the connection structure of mutually supporting, and the bottom of elastic webbing is connected with the both sides of foot support respectively. The utility model relates to a simply, secret nature is better, is convenient for dress, and the adjustment is convenient to increase rehabilitation training's effect.

Description

Device for lower limb rehabilitation training and maintaining good limb position after stroke

Technical Field

The utility model belongs to the technical field of the health is restoreed, concretely relates to device of low limbs rehabilitation training and keep good limb position after apoplexy.

Background

After the stroke occurs, the lower limb paralysis is caused to be in the outward-extending outward-rotating position, the good limb position of the lower limb is usually maintained by means of external force, meanwhile, the weakness of the far end of the lower limb often causes the foot to be inverted inwards when a patient walks in a rehabilitation manner, the toe of the foot is drooped, the paralyzed lower limb shows a circle-drawing movement, and the damage of the joint and the incapability of correcting the hemiplegic gait are easily caused because the placing of the good limb position of the early lower limb is not timely and accurate enough and the walking posture is not standard in the rehabilitation training, so the placing of the good limb position of the lower limb after the stroke and the auxiliary correction of the paralyzed posture in the rehabilitation walking are very important.

However, the existing rehabilitation resources are extremely short of each other, and the existing rehabilitation equipment cannot be used for manually correcting all patients, and has the following disadvantages: firstly, hard good-limb position placing equipment for the lower limbs is poor in comfort, does not have the function of lower limb activity rehabilitation, and is easy to cause the risk of lower limb deep vein thrombosis for a long time; the exoskeleton lower limb rehabilitation equipment is too heavy and stiff, mainly adopts passive support, improves the muscle strength of a patient and prevents muscular atrophy, and has limited effect; and thirdly, the soft rehabilitation equipment is obvious in exposure and poor in secrecy, and causes overlarge influence on the psychology of a patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device of low limbs rehabilitation training and maintenance good limb position behind apoplexy to solve above-mentioned problem.

In order to achieve the above object, the utility model discloses a technical scheme be:

the utility model provides a device of low limbs rehabilitation training and maintenance good limb position after apoplexy, includes that the foot holds in the palm and the elastic webbing, the elastic webbing includes two, sets up two at least limit positions on the elastic webbing and detains, sets up two sets of intercrossing's passageway in the limit position detains, and the both ends of passageway link up, and the elastic webbing is worn to locate in the limit position detains, and the top of elastic webbing sets up the connection structure of mutually supporting, and the bottom of elastic webbing is connected with the both sides of foot support respectively.

In order to further realize the utility model discloses, limit to the position knot and be circular, two sets of passageways are "X" type and arrange.

In order to further realize the utility model, the foot support is provided with a limiting lantern ring.

In order to further realize the utility model discloses, the spacing lantern ring includes the spacing lantern ring of thumb and the spacing lantern ring of little toe.

In order to further realize the utility model, the both sides of the foot support are provided with connecting parts which extend upwards, and the bottom end of the elastic belt is respectively connected and fixed with the connecting parts.

In order to further realize the utility model discloses, the elastic webbing adopts the elasticity material.

In order to further realize the utility model, the foot support is made of flexible materials.

In order to further realize the utility model discloses, connection structure is the thread gluing.

The utility model discloses compare in prior art's beneficial effect do:

the utility model discloses set up elastic webbing and limit to the position and detain, be the triplex with the elastic webbing interval through the position that the adjustment limit was detained to the position: 1) the lower direction limiting buckle is positioned in front of the ankle joint, the distal end of the elastic band is connected with the foot support, and the proximal end and the lower direction limiting buckle are crossed to the opposite side so as to generate passive auxiliary forces of foot varus, foot eversion and foot dorsiflexion, thereby adjusting the good limb position arrangement of the ankle joint, and simultaneously advising the patient to actively carry out foot dorsiflexion, foot plantar flexion and varus or valgus movement, thereby carrying out active rehabilitation training on the calf muscle; 2) the upper position limiting buckles are positioned below the popliteal fossa, the far ends of the elastic belts are wound to the rear sides of the lower legs from the front parts of the ankle joints, and the positions of the near ends of the elastic belts and the upper position limiting buckles are crossed to the opposite sides, so that auxiliary force for passive dorsiflexion (extension) of the ankle joints is generated, the good limb position arrangement of the ankle joints is further adjusted, meanwhile, patients are ordered to actively dorsiflex (extend) and plantarflex (bend), and active rehabilitation training of the lower leg muscles is enhanced; 3) the elastic bands cross each other from the lower part of the popliteal fossa and are wound to the front part of the shin, and the elastic bands play a role in fixing and adjusting the length of the elastic bands through the connecting structures. The positions of the elastic band and the position limiting buckle can be adjusted according to the length of the sole of the foot, the length of the shank and the diameter of the shank of the patient, so that rehabilitation training in the lateral or supine position of the lower limb and correct placement of the good limb position are combined, and rehabilitation training activities can be performed while the good limb position is maintained to reduce the occurrence of complications; also plays an important auxiliary role for the good limb position maintenance and rehabilitation training of patients in sitting or standing and walking, thereby correcting bad gait, reducing the occurrence of complications such as joint injury and the like and fully playing the initiative of the rehabilitation training of the patients. Because of its simple and easy design, the secret nature is better, is convenient for dress, and the adjustment is convenient to increase rehabilitation training's effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle position-limiting buckle of the present invention;

the reference numerals have the following meanings: 1. a foot support; 2. an elastic band; 3. a position limiting buckle; 4. a channel; 5. a connecting structure; 6. a limiting lantern ring; 7. a thumb limit collar; 8. a little toe limiting lantern ring; 9. a connecting portion.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1-3, a device for lower limb rehabilitation training and maintaining good limb position after stroke comprises a foot support 1 and two elastic belts 2, wherein the two elastic belts 2 comprise at least two position limiting buckles 3, two groups of intercrossed channels 4 are arranged in the position limiting buckles 3, two ends of the channels 4 are communicated, the elastic belts penetrate through the position limiting buckles 3, the top ends of the elastic belts 2 are provided with connecting structures 5 which are matched with each other, and the bottom ends of the elastic belts 2 are respectively connected with two sides of the foot support 1.

The position limiting buckles 3 are circular, and the two groups of channels 4 are arranged in an X shape.

The foot support 1 is provided with a limit lantern ring 6.

The stop collar 6 comprises a thumb stop collar 7 and a little toe stop collar 8.

The two sides of the foot support 1 are provided with connecting parts 9 extending upwards, and the bottom ends of the elastic belts 2 are respectively connected and fixed with the connecting parts 9.

The elastic belt 2 is made of elastic materials.

The foot support 1 is made of flexible materials.

The connecting structure 5 is a thread gluing.

Before rehabilitation training, the thread gluing of the elastic belt near-end connecting structure 5 is firstly opened, the paralyzed lower limbs penetrate out of a closed loop formed between the two position limiting buckles 3, the toe of a foot continuously moves forwards, the big toe and the little toe are respectively sleeved in a big toe limiting sleeve ring 7 and a little toe limiting sleeve ring 8, and the big toe and the little toe limiting sleeve rings and the limiting sleeve ring 6 jointly play a role in fixing the foot support 1; according to the specific condition of the paralysis of the lower limbs of a patient, the position of the elastic band 2 in the internal channel 4 of the direction-limiting buckle 3 is adjusted, firstly, the elastic band 2 in the lower direction-limiting buckle 3 in front of the ankle joint is adjusted, the elastic band 2 is tensioned to form the elastic force of dorsiflexion (extension) of the ankle joint, the ankle joint is kept at the neutral position, the occurrence of plantarflexion (flexion) and inversion is prevented, and the good limb position of the lower limbs is maintained; and secondly, the elastic band 2 in the upper direction limiting buckle 3 positioned below the popliteal fossa is adjusted to strengthen the dorsiflexion (extension) force of the ankle joint after being tensioned, thereby further stabilizing the placement of the good limb position of the lower limb. Elastic band 2 is crossed to the offside through internal channel 4 in the upper limit position knot 3 department of popliteal fossa below, and before the shin, closely laminate connection structure 5 that sets up the crossing end cooperation of two elastic bands, play the fixed action.

When the patient is in the lateral position, the supine position or the sitting position for rehabilitation training, the patient is ordered to actively conduct foot plantar flexion, foot internal and external inversion and ankle plantar flexion, the elastic band 2 is stretched in the process, the elastic band 2 can generate reverse acting force for the foot plantar flexion, the foot internal and external inversion and the ankle plantar flexion and gradually increase the acting force, meanwhile, the patient needs to increase the resisting force of the foot plantar flexion, the foot internal and external inversion and the ankle plantar flexion, and therefore the purpose of rehabilitation training is achieved. The patient can also be ordered to actively carry out dorsiflexion of the foot and the ankle joint, and meanwhile, the elastic band 2 can assist in providing equidirectional elastic force, so that the dorsiflexion activity degree is increased, and the purpose of rehabilitation training is achieved.

When standing rehabilitation training, the elastic belt 2 is stretched to generate reverse acting force for the foot varus and the foot valgus, thereby preventing the foot varus and the foot valgus and keeping the lower limb in an upright position.

When walking rehabilitation training is carried out, firstly, the elastic belt 2 is stretched to provide elastic force, when the paralyzed lower limbs are lifted off the ground, the force of dorsiflexion and eversion of the ankle joint is provided in an auxiliary mode, foot drop and inversion can be prevented, incorrect gait is corrected, meanwhile, auxiliary elastic force can be provided for crus muscles, and leg lifting action can be completed better; when the shank extends forwards, the elastic band 2 is further stretched in the process, so that reverse acting force can be generated on the plantar flexion and the inward and outward turning of the ankle joint, the toe of the foot is lifted, the ankle joint is prevented from being inverted, the circling movement of the paralyzed lower limb can be corrected, and the damage to the ankle joint and the metatarsophalangeal joint is prevented; finally, the elastic force provided by the elastic band 2 after stretching prevents excessive plantar flexion of the ankle joint, and when the paralyzed lower limb lands, the heel touches the ground first, further reducing damage to the metatarsophalangeal joint. Through the rehabilitation training process, the aim of rehabilitation training is achieved, and the occurrence of post-stroke complications is reduced.

Claims (8)

1. The utility model provides a device of low limbs rehabilitation training and maintenance good limb position after stroke which characterized in that: including foot support (1) and elastic webbing (2), elastic webbing (2) include two, set up two at least limit positions on elastic webbing (2) and detain (3), limit positions and set up two sets of intercrossing's passageway (4) in detaining (3), and the both ends of passageway (4) link up, and the elastic webbing is worn to locate in limit position detains (3), and the top of elastic webbing (2) sets up connection structure (5) of mutually supporting, and the bottom of elastic webbing (2) is connected with the both sides of foot support (1) respectively.

2. The post-stroke lower extremity rehabilitation and orthostatic device of claim 1, wherein: the position limiting buckles (3) are circular, and the two groups of channels (4) are arranged in an X shape.

3. The post-stroke lower extremity rehabilitation and orthostatic device of claim 2, wherein: the foot support (1) is provided with a limiting lantern ring (6).

4. The post-stroke lower extremity rehabilitation and orthostatic device of claim 3, wherein: the position limiting lantern ring (6) comprises a thumb position limiting lantern ring (7) and a little toe position limiting lantern ring (8).

5. The post-stroke lower extremity rehabilitation and orthostatic device of claim 4, wherein: the two sides of the foot support (1) are provided with connecting parts (9) extending upwards, and the bottom ends of the elastic belts (2) are respectively connected and fixed with the connecting parts (9).

6. The post-stroke lower extremity rehabilitation and orthostatic device of claim 5, wherein: the elastic belt (2) is made of elastic materials.

7. The post-stroke lower extremity rehabilitation and orthostatic device of claim 6, wherein: the foot support (1) is made of flexible materials.

8. The post-stroke lower extremity rehabilitation and orthostatic device of claim 7, wherein: the connecting structure (5) is a thread gluing.

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