CN212015877U - A kind of straightening belt for preventing foot drop - Google Patents

Abstract

The invention discloses a stretched and stretched correction belt for preventing foot drop, comprising an ankle fixing belt, a corrector, and a stretched and stretched belt; the ankle fixing belt is a Velcro belt, and the stretched and stretched belt includes a connection A belt, a sole cloth and a pull belt, the heel of the sole cloth is left with a hole the size of a heel, the front end of the sole cloth is connected with the pull belt, and the connecting belt is arranged at the rear end and the middle section of the sole cloth; The cuneiform extends downward to the first extension bone and the fifth extension bone to form a triangle, from the sole of the foot upward through the distance between the medial and outer arches and the middle cuneiform until the calf forms a neutral bilobal fixation position. The present invention is simple to make and easy to use. It can be used when walking and sleeping, avoiding foot drop and inversion and inversion, and keeping the ankle joint in the functional position for a long time; it can also be used for stretching and stretching; allowing patients to perform lower extremity exercises by themselves. Stretching, the strength can be mastered by oneself, and the patient's confidence in recovery can be stimulated.

Description

A kind of straightening belt for preventing foot drop

technical field

The invention belongs to a medical device for rehabilitation, and in particular relates to a stretch-stretching correction belt for preventing foot drop.

Background technique

At present, exercisers and ankle-foot orthoses are generally used to prevent foot drop in patients with paraplegia, hemiplegia, and fractures combined with nerve injury. Long-term bedridden patients are uncomfortable, affect turning over, and easily cause pressure ulcers. And because the heel can't be lifted when walking, it can cause the imbalance of the body's biological force, resulting in a variety of complications such as scoliosis, high and low shoulders, and long and short legs. Most of the stretching of the lower limbs of patients is carried out by therapists or special equipment, and it is difficult to grasp the appropriate strength. Patients often have difficulty persevering due to unbearable pain. And so far, there is no device that can be worn for a long time, which integrates prevention and self-stretching.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention discloses a stretch-stretching correction belt for preventing foot drop, which is simple to manufacture and convenient to use, and can be used when walking or sleeping, avoiding foot drop, inversion and inversion of the foot, and keeping the ankle joint in function for a long time. position; you can also stretch the tendons by yourself. Allow patients to stretch their lower limbs by themselves, and the strength can be controlled by themselves.

For achieving the above object, technical scheme of the present invention is as follows:

A stretched and stretched correction belt for preventing foot drop, comprising an ankle fixing belt, a corrector, and a stretched and stretched belt;

The ankle fixing strap is a Velcro strap and is fixed with a Velcro;

The drafting tendon belt includes a connecting belt, a sole cloth, and a pulling belt. The sole cloth is made of 3-4 layers of canvas. There is a heel-sized hole at the heel of the foot. The width of the sole cloth is greater than the width of the sole of the foot. Pull belt, the pull belt is made of double-layer cotton canvas, the lower layer is straight, the upper layer is wavy, and a space is formed between the upper layer and the lower layer, and the connecting belt is arranged at the rear end of the sole cloth with the middle section;

The orthosis includes a plastic material that extends downward from the middle cuneiform to the first extension bone and the fifth extension bone to form a triangle according to the size and shape of the affected foot, and extends upward from the sole of the foot through the medial and outer arch of the middle cuneiform until the distance between the middle cuneiform. The calf forms a neutral double-leaf fixation position, and a hole is left at the heel of the ankle in the fixation position.

As an improvement of the present invention, the ankle fixing bandwidth is 5-8 cm.

As an improvement of the present invention, the length of the ankle strap is ≥60 cm.

As an improvement of the present invention, the molding material is polypropylene, polyvinyl chloride or polystyrene.

As an improvement of the present invention, a buffer layer is provided inside the aligner.

The use method of the present invention is:

1. Self-stretching

a: Place the sole cloth of the stretcher strap under the sole of the foot, the heel is exposed, the ankle strap is wrapped around the ankle, the connecting strap is fixed by the ankle strap, the person is lying on the back and the feet are lifted up, and the strap is pulled with both hands Pull down to stretch;

b: Place the sole cloth of the stretcher strap under the sole of the foot, the heel is exposed, the ankle strap is wrapped around the ankle, the connecting strap is fixed by the ankle strap, the person lays down and lifts the foot, and pulls the strap from behind with both hands Pull forward to stretch;

2. Normal correction

At the end of the stretching, remove the stretching band, put on the orthosis, fix the double-leaf fixation position of the orthosis with the ankle strap, and fix the double-leaf structure of the orthosis with Velcro for normal correction.

The beneficial effects of the present invention are:

The stretcher correction belt for preventing foot drop described in the present invention has the advantages of convenient material selection, simple manufacture, low price and convenient use. The joints are in the functional position; they can also be used for stretching and stretching; the patients are allowed to stretch their lower limbs by themselves, and the strength can be controlled by themselves; the patients are more involved in the rehabilitation process to stimulate their confidence in rehabilitation.

Description of drawings

FIG. 1 is a schematic diagram of the self-drafting a according to the present invention.

FIG. 2 is a schematic diagram of the usual correction according to the present invention.

FIG. 3 is a schematic diagram of the aligner according to the present invention.

FIG. 4 is a schematic diagram of the drafting rib belt according to the present invention.

5 is a schematic diagram of the self-drafting b according to the present invention.

List of reference numbers:

1. Ankle fixation belt, 2. Corrector, 3. Stretching rib belt, 4. Connecting belt, 5. Foot cloth, 6. Pulling belt, 7. Pulling belt lower layer, 8. Pulling belt upper layer, 9. Space, 10. Triangular body, 11. Double-leaf fixed position.

Detailed ways

The present invention will be further clarified below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" ” refer to directions towards or away from the geometric center of a particular part, respectively.

The purpose of this utility model is to design a long-term wearable appliance that integrates correction and prevention and self-stretching.

As shown in the figure, in the device for preventing foot drop according to the present invention, the ankle fixing strap 1 is slightly thicker and 5-8 cm wide, and is fixed by a Velcro strap. Two layers around the ankle, each layer is fastened with Velcro. The drafting rib belt 3 is made of soft and anti-stretching cotton canvas, including a connecting belt 4, a foot cloth 5, and a pulling belt 6. The pulling belt 6 is made of double layers, and the lower layer 7 is straightened during sewing. , the upper layer 8 is slightly loose, leaving a section 9 to facilitate the pulling of the hands, and the sole of the foot is made of three or four layers of anti-stretch thick canvas 5, which is slightly larger than the sole of the foot to facilitate the pulling. pull. There is a heel-sized hole at the heel; it is convenient to use in reverse and backward drafting; the connecting belt 4 is arranged at the rear end and middle section of the sole cloth 5, which is convenient for fixing with the ankle fixing belt 1 (see Figure 4). 2. It includes a triangle body 10 formed by polypropylene material extending downward from the middle cuneiform to the first extension bone and the fifth extension bone according to the size and shape of the affected foot, and from the sole of the foot upward through the medial and outer arch of the middle cuneiform until the calf is formed. The neutral double-leaf fixation position 11 and the support design of the stable triangle 10 can stabilize the medial and lateral arches of the foot. The designed double-leaf structure can be opened and closed with pronation and supination, so that the subtalar joint has more room for movement. With the exposed ankle heel design, the heel is raised to a higher angle and protects the human biological force line. The half palm design allows the foot to be bent when walking, so that the heel can be lifted when walking, and it can be opened and closed when moving forward (see Figure 3). The orthosis 2 is made of plastic material, lined with comfortable buffer layer fabric, and can be made into large, medium and small orthotics according to the size of the left and right feet.

Wear the orthosis 2 during normal use, and fix the double-leaf fixation position 11 of the orthosis with the ankle strap 1 (see Figure 2). There are two ways to use it when you stretch yourself: 1. Put the stretcher strap on the sole of the foot. 5 is placed under the sole of the foot, the heel is exposed, the ankle fixing belt 1 is wrapped around the ankle, the connecting belt 4 is fixed by the ankle fixing belt 1, the person is lying on his back and his feet are raised, and the pull belt 6 is pulled with both hands (hands reach into the space 9). (see Figure 1); in general, the orthosis 2 is taken off during the stretching, but it can also be directly stretched without taking it off; 2. Put the foot cloth 5 of the stretch band Under the sole of the foot, the heel is exposed, the ankle strap 1 is wrapped around the ankle, the connecting strap is fixed by the ankle strap 1, the person lies down and lifts the foot, and pulls the strap 6 from the back with both hands to pull forward to stretch (see Fig. 5). At the end of the stretching, remove the stretching band, put on the orthosis, and fix the double-leaf structure of the orthosis with the ankle strap 1. This state is regarded as the normal state of daily life.

The advantages of the invention are that the material is convenient to obtain, the manufacture is simple, and the price is low. It is easy to use, can be used when walking or sleeping, avoid foot drop, inversion and inversion of the foot, and keep the ankle joint in the functional position for a long time. It can also be used for stretching. Let the patient perform the lower limb stretch by himself, and the strength can be controlled by himself. Patients are more involved in the rehabilitation process and inspire confidence in rehabilitation.

The above is only the preferred embodiment of the present invention, it should be pointed out: for those skilled in the art, under the premise of not departing from the principle of the present invention, several improvements and modifications can also be made, and these improvements and modifications are also It should be regarded as the protection scope of the present invention.

Claims (4)

1. A drafting stretching straightening belt for preventing foot drop is characterized in that: comprises an ankle fixing belt, a corrector and a drafting lacing wire belt;

the ankle fixing band is a nylon hasp band and is fixed by the nylon hasp band;

the drafting lacing wire belt comprises a connecting belt, sole cloth and a drawstring, wherein the sole cloth is made of 3-4 layers of canvas, a hole with the size of a heel is reserved at the position of the heel, the width of the sole cloth is larger than that of the sole, the front end of the sole cloth is connected with the drawstring, the drawstring is made of double-layer cotton canvas, the lower layer is straightened, the upper layer is wavy, a space with one section and one section is formed between the upper layer and the lower layer, and the connecting belt is arranged at the rear end and the middle section of the sole cloth;

the correction device comprises a triangle formed by a shaping material extending downwards from a middle cuneiform bone to a first rubbing bone and a fifth rubbing bone according to the size and shape of an affected foot, and a neutral double-leaf fixing position formed by the middle cuneiform bone of inner and outer arches from the sole upwards until a shank is formed, wherein a hole is reserved at the heel part of the ankle of the fixing position.

2. The drafting tendon-stretching correction belt for preventing foot drop according to claim 1, wherein: the fixed bandwidth of the ankle is 5-8 cm.

3. The drafting tendon-stretching correction belt for preventing foot drop according to claim 1, wherein: the length of the ankle fixing strap is more than or equal to 60 cm.

4. The drafting tendon-stretching correction belt for preventing foot drop according to claim 1, wherein: a buffer layer is arranged inside the corrector.

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