CN218278810U - Pressure-reducing adjustable foot drop-preventing and rotation-preventing shoes - Google Patents

Abstract

The utility model belongs to the technical field of anti-rotation shoes, in particular to a decompression adjustable anti-foot drop anti-rotation shoes, including a shoe body, the shoe body includes a sole and a shoe main body arranged on the sole, and is characterized in that: The arch of the sole is provided with an insole that matches the arch; the heel of the shoe body is provided with an opening that matches the heel; Inflatable hole matched with U-shaped inflatable cushion; two triangular brackets perpendicular to the sole and triangular in cross-section are arranged on the rear side of the main body of the shoe. The two triangular brackets are respectively located on the left and right sides of the heel of the main body of the shoe. The utility model is beneficial to observation, comfortable to wear and can effectively prevent pressure injury.

Description

A decompression adjustable anti-foot drop anti-rotation shoe

technical field

The utility model belongs to the technical field of anti-rotation shoes, in particular to anti-rotation shoes with adjustable decompression and anti-sagging feet.

Background technique

In orthopedic surgery, the T-shaped anti-rotation shoe is widely used and is a commonly used bone-setting tool in clinical practice. For example, patients with intertrochanteric fractures, femoral head, femoral neck fractures or postoperative patients who need to maintain abducted neutral position of affected limbs caused by various reasons; critically ill neurological patients need to routinely wear T-shaped shoes to fix the affected limbs to prevent foot drop , Foot internal rotation, foot external rotation, joint stiffness and muscle atrophy, prosthetic dislocation, malunion and other complications. In summary, T-shaped anti-rotation shoes have a long-term and important role in the rehabilitation of patients with lower limb disorders.

However, the traditional T-shaped shoes fix the shoes on the wooden board. When worn on the affected foot, there are disadvantages such as poor shoe shape and material selection, unstable fixation and easy fall off, long-term use, prone to pressure sores, and inflexible functional exercises, which are not conducive to patients. And traditional T-shaped shoes are also not conducive to medical staff observing the dorsalis pedis artery pulse, skin temperature, blood circulation and other conditions. Therefore, we are badly in need of an improved anti-rotation shoe.

Utility model content

The purpose of the utility model is to solve the deficiencies of the prior art, and provide a decompression adjustable anti-sagging anti-rotation shoe which is convenient for observation, comfortable to wear, and effective in preventing pressure damage.

The purpose of this utility model is solved through the following technical solutions:

A decompression and adjustable anti-foot drop and anti-rotation shoe, including a shoe body, the shoe body includes a sole, and a shoe body arranged on the sole. It is characterized in that: the arch of the sole is provided with a Insole; the heel of the shoe body is provided with an opening for the heel; the inner rear side wall of the shoe body is provided with a U-shaped inflatable pad that cooperates with the Achilles tendon, and the shoe body is provided with an air hole that cooperates with the U-shaped inflatable pad; There are two triangular brackets perpendicular to the sole and having a triangular cross-section, and the two triangular brackets are respectively located on the left and right sides of the heel of the main body of the shoe.

Preferably, the front side of the shoe main body of the present invention is an open structure, including a left upper and a right upper, and the left upper and the right upper are detachably connected.

Preferably, the left upper of the shoe of the utility model is provided with a fixed buckle, and the right upper of the shoe is provided with a fixed belt that matches the fixed buckle. The fixed belt is provided with a Velcro rough surface and a Velcro hook surface. Fix the buckle and fix the left and right shoe uppers through the cooperation of the Velcro rough surface and the Velcro hook surface.

Preferably, the fixing belt of the present utility model is an elastic fixing belt.

Preferably, a cotton anti-skid pad is provided on the side of the fixing belt of the present invention that is in contact with the instep.

Preferably, the shoe body of the present invention has a three-layer structure, including an inner layer of soft cotton cloth, a middle support layer and an outer layer of soft cotton cloth.

Preferably, the intermediate supporting layer of the present invention is a hollow metal structure.

Preferably, the angle between the rear side of the main body of the shoe and the sole of the shoe in the present invention is 90 degrees.

Preferably, the material of the tripod bracket described in the present invention is metal.

Preferably, the material of the insole of the present invention is latex memory foam.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

1. The angle between the back side of the main body of the shoe and the sole is 90 degrees. The main body of the shoe is shaped with a hollow metal structure, and the inner lining is made of soft cloth. The sole uses latex memory foam insoles to fit the arch of the foot and increase comfort.

2. The heel is the place where gravity acts on the entire foot, and it is also a good place for pressure injuries. The heel of the utility model is provided with an opening, and a U-shaped inflatable cushion is provided at the Achilles tendon to reduce pressure, reduce local pressure, and prevent pressure occurrence of sexual injury.

3. The setting of the elastic fixing belt, Velcro hair surface and Velcro hook surface can stably fix the injured foot. The patient does not need to take off the shoes, and the medical staff can observe the color of the toes, touch the local skin temperature and detect the pulse of the dorsalis pedis artery .

4. There are two triangular brackets perpendicular to the sole on the rear side of the main body of the shoe. Abandon the traditional horizontal bar fixation and fix it upright with two equilateral triangles under the calf to prevent external rotation of the affected foot. It can also facilitate the patient's activities.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model.

Fig. 2 is a schematic diagram of a partial perspective structure of the utility model.

Fig. 3 is a top view structural schematic diagram 1 of the utility model.

Fig. 4 is the second schematic diagram of the top view structure of the utility model.

In the figure: sole 1, shoe main body 2, insole 3, opening 4, U-shaped inflatable cushion 5, inflatable hole 6, triangular bracket 7, cotton soft cloth inner layer 8, middle support layer 9, cotton soft cloth outer layer 10 , left upper of shoes 11, right upper of shoes 12, fixed buckle 13, fixed belt 14, Velcro rough surface 15, Velcro hook surface 16, cotton anti-skid pad 17.

detailed description

The utility model will be described in further detail below in conjunction with accompanying drawing.

As shown in FIGS. 1-4 , a decompression-adjustable anti-foot drop and anti-rotation shoe includes a shoe body, which includes a sole 1 and a shoe body 2 disposed on the sole 1 . The angle between the rear side of the shoe main body 2 and the sole 1 is 90 degrees. The shoe main body 2 has a three-layer structure, including an inner layer 8 of cotton soft cloth, a middle support layer 9 and an outer layer 10 of soft cotton cloth. The middle support layer 10 is hollowed out. Metal structure, the hardness of the hollow metal structure is convenient for fixing the affected foot, increasing the service life, and it is lighter than ordinary all-metal materials, which is convenient for patients to move. The inner layer 8 of cotton soft cloth and the outer layer 10 of cotton soft cloth fully maintain the local The air permeability of the skin increases the local warmth.

The front side of the shoe main body 2 is an open structure, including a left upper 11 and a right upper 12, and the left upper 11 and the right upper 12 are detachably connected. The left upper 11 is provided with a fixed buckle 13, and the right upper 12 is provided with a fixed belt 14 that matches the fixed buckle 13. The fixed belt 14 is an elastic fixed belt, and the fixed belt 14 is provided with a Velcro rough surface 15 and Velcro hook surface 16, fixed belt 14 passes through fixed buckle 13 and by the cooperation of Velcro rough surface 15 and Velcro hook surface 16, left upper of shoe 11 and right upper of shoe 12 are fixed. One side of the fixed belt 14 in contact with the instep is provided with a cotton anti-skid pad 17 . The open structure and the setting of the Velcro rough surface 15 and the Velcro hook surface 16 are convenient for patients to wear, and the cotton anti-slip pad 17 increases the wearing comfort of the patient, and can reduce the occurrence of device-related pressure injuries at the same time.

The arch of the foot of the sole 1 is provided with an insole 3 that cooperates with the arch of the foot. The material of the insole 3 is latex memory foam, which fits the arch of the foot, conforms to the physiological curvature of the arch of the foot, and increases the comfort of the patient.

The heel of the shoe body is provided with a matching heel for easy observation of the skin on the heel.

A U-shaped inflatable cushion 5 cooperating with the Achilles tendon is provided on the rear side wall of the shoe main body 2 , and an air-filling hole 6 cooperating with the U-shaped inflatable cushion 5 is provided on the shoe main body 2 . The air can be inflated and deflated according to the shape of the heel, so that the force area of the Achilles tendon can be increased, and the occurrence of pressure injury at the heel can also be reduced.

The rear side of the shoe main body 2 is provided with two triangular brackets 7 perpendicular to the sole 1 and having a triangular cross-section. The two triangular brackets 7 are respectively located on the left and right sides of the shoe main body 2 heel. The material of the tripod 7 is metal. Two metal triangular brackets 7 are used for anti-rotation treatment on the left and right sides of the shoes, which abandons the horizontal bar fixing of traditional anti-rotation shoes, which is beneficial to the patient's activities and functional exercises.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (10)

1. A decompression adjustable anti-foot drop and anti-rotation shoe, comprising a shoe body, the shoe body includes a sole, a shoe body arranged on the sole, it is characterized in that: the arch of the sole is provided with a Matching insole; the heel of the shoe body is provided with an opening for the heel; the inner rear side wall of the shoe body is provided with a U-shaped inflatable pad that cooperates with the Achilles tendon, and the main body of the shoe is provided with an air-filled hole that cooperates with the U-shaped inflatable pad; the main body of the shoe Two triangular brackets perpendicular to the sole and having a triangular cross-section are arranged on the rear side, and the two triangular brackets are respectively located on the left and right sides of the heel of the main body of the shoe. 2. The decompression adjustable anti-foot drop and anti-rotation shoe according to claim 1, characterized in that: the front side of the shoe body is an open structure, including the left upper and the right upper, and the gap between the left upper and the right upper. Detachable connection. 3. The decompression adjustable anti-foot drop and anti-rotation shoes according to claim 2, characterized in that: the left upper is provided with a fixed buckle, and the right upper is provided with a fixing belt matched with the fixed buckle, the The fixing belt is provided with a Velcro rough surface and a Velcro hook surface, and the fixing belt passes through the fixing buckle and fixes the left upper and the right shoe upper through the cooperation of the Velcro rough surface and the Velcro hook surface. 4. The decompression adjustable anti-foot drop and anti-rotation shoe according to claim 3, characterized in that: the fixing belt is an elastic fixing belt. 5. The decompression adjustable anti-foot drop anti-rotation shoe according to claim 3, characterized in that: the side of the fixing belt in contact with the instep is provided with a cotton anti-slip pad. 6. The decompression adjustable anti-foot drop anti-rotation shoe according to claim 1, characterized in that: the main body of the shoe has a three-layer structure, including an inner layer of cotton, a middle support layer and an outer layer of soft cotton cloth . 7. The decompression adjustable anti-foot drop anti-rotation shoe according to claim 6, characterized in that: the middle support layer is a hollow metal structure. 8. The decompression adjustable anti-foot drop and anti-rotation shoe according to claim 1, wherein the angle between the rear side of the shoe main body and the sole is 90 degrees. 9. The decompression adjustable anti-foot drop anti-rotation shoe according to claim 1, characterized in that: the material of the triangular bracket is metal. 10. The decompression adjustable anti-foot drop and anti-rotation shoes according to claim 1, characterized in that: the material of the insole is latex memory foam.

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