Improved anti-rotation shoe

Abstract

The invention discloses an improved anti-rotation shoe, and relates to the field of anti-rotation shoes, the improved anti-rotation shoe comprises an anti-rotation shoe body and a bearing assembly fixed on a bed and matched and clamped with the anti-rotation shoe body, a sole is integrally formed at the bottom of the anti-rotation shoe body, and a containing cavity allowing the foot sole of the leg to penetrate is arranged between the anti-rotation shoe body and the sole; a correcting plate is fixed to the heel position of the bottom of the anti-rotation shoe body through bolts, and a protruding plate is vertically fixed to the rear side of the anti-rotation shoe body. The bearing assembly comprises a bearing frame, a clamping assembly matched and clamped with the protruding plate is installed at the top of the bearing frame, an L-shaped protruding plate is fixed to the bottom of one end of the bearing frame, and the protruding plate is matched and clamped with the bed body. Overall correction of an affected limb can still be guaranteed when a patient lies on a bed, auxiliary correction treatment can still be conducted on the affected limb through the shoes when the patient lies on the bed, and meanwhile the problem that inconvenience is brought to the patient and caregivers due to the fact that the shoes are frequently taken off or worn before and after the patient gets up can be solved.

Description

Technical Field

[0001] The invention relates to the field of anti-rotation shoe equipment, in particular to an improved anti-rotation shoe. Background Art

[0002] For patients with paraplegia, intertrochanteric fracture, femoral neck fracture or combined peroneal nerve injury caused by various reasons and after artificial hip replacement, it is necessary to wear anti-rotation shoes to fix the affected limb to prevent complications such as foot drop, internal rotation of the foot, external rotation of the foot, joint stiffness and muscle atrophy. The most commonly used anti-rotation shoes are T-shaped shoes. Traditional T-shaped shoes are made by nailing a wooden board to the outside of the flat heel of the ordinary shallow-top shoes. The wooden board is perpendicular to the sole of the shoe to form a "T" shape.

[0003] The existing anti-rotation shoes have relatively limited functions, mainly limited to wearing and correcting on the ground, and it is difficult to wear them for a long time. Patients have to take off and put on the shoes frequently before and after getting up. This process is not only cumbersome, but also often requires the assistance of others, which brings inconvenience to patients and caregivers. Therefore, an improved anti-rotation shoe is needed to help solve this problem. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide an improved anti-rotation shoe to solve the problem that the existing anti-rotation shoes have relatively limited functions and are mainly limited to wearing and correction on the ground, making it difficult to wear them for a long time. Patients have to frequently take off and put on the shoes before and after getting up. This process is not only cumbersome, but also often requires the assistance of others, which brings inconvenience to both patients and caregivers. Technical problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an improved anti-rotation shoe, comprising an anti-rotation shoe body and a receiving assembly fixed on a bed and engaged with the anti-rotation shoe body, wherein a sole is integrally formed at the bottom of the anti-rotation shoe body, an accommodating cavity for inserting the sole of a leg is arranged between the anti-rotation shoe body and the sole, a pressing plate for assisting the leg in pressing is installed in the accommodating cavity, the pressing plate is connected and installed on the anti-rotation shoe body and the sole through a binding belt, a correction plate is fixed at the heel position of the bottom of the anti-rotation shoe body by bolts, and a protruding plate is vertically fixed to the rear side of the anti-rotation shoe body;

[0006] The receiving assembly comprises a receiving frame, a clamping assembly which cooperates with the protruding plate and is fixed at the top of the receiving frame, an L-shaped protruding plate is fixed at the bottom of one end of the receiving frame, and the protruding plate cooperates with the bed body and is clamped.

[0007] The present invention is further configured such that a clamping plate is slidably provided at the inner top of the protruding plate, a rotating rod is embedded and installed at the bottom of the clamping plate, the rotating rod is penetrated and installed on the protruding plate, and the protruding plate and the rotating rod are threadedly matched.

[0008] The present invention is further configured such that the clamping component includes a T-shaped clamping box. A positioning groove for accommodating the protruding plate is provided at the middle section of the clamping box. The vertical cross-section of the positioning groove is in a Y shape. An accommodating groove for accommodating the correction plate is provided at a section of the clamping box parallel to the承接架 (it seems there is a typo here, should it be a specific part name?). One end of the accommodating groove is clamped and installed with a pushing plate.

[0009] The present invention is further configured such that a protruding hole is provided on the protruding plate, a positioning cavity is provided inside the clamping box, and a positioning component for cooperating and fixing with the protruding hole is installed in the positioning cavity.

[0010] The present invention is further configured such that the positioning component includes a positioning pin slidably arranged in the positioning cavity. The positioning pin is clamped and engaged with the protruding hole. The vertical cross-section of the protruding hole is in an oblong shape. A return spring for assisting in pushing the positioning pin is installed in the positioning cavity. A connecting band is fixed to one end of the positioning pin close to the return spring, and the end of the connecting band away from the positioning pin is fixed to the pushing plate.

[0011] The present invention is further configured such that a groove wheel is rotatably arranged inside the positioning groove, and the outer side of the connecting band is wound and installed on the outer side of the groove wheel.

[0012] The present invention is further configured such that the vertical cross-section of the pushing plate is in an L shape. A protruding block is突出设置 (should it be 'protrudingly provided'?) at one end of the clamping box facing the pushing plate. A slot for inserting the protruding block is provided on the pushing plate. The vertical cross-sections of the protruding block and the slot are both in a middle character shape.

[0013] The present invention is further configured such that

[0014] A clamping strip is protrudingly provided at the bottom of the clamping box, and a clamping groove is provided at the top of the承接架 (typo?). The clamping strip and the clamping groove cooperate and slide with each other.

[0015] The present invention is further configured such that the pressing plate is in an arc-shaped plate structure. A through groove for the binding strap is provided on the pressing plate. A ring for the binding strap to pass through is hingedly installed on one side of the anti-rotation shoe body and the sole.

[0016] The present invention is further configured such that the same binding strap is fixed by a magic tape. The magic tape includes a soft hair layer sewn on one side of the binding strap and a hard hair layer sewn on the other side of the binding strap. The soft hair layer and the hard hair layer are adhesively engaged with each other.

[0017] In summary, the present invention mainly has the following beneficial effects: the present invention can align the correction plate with the receiving groove on the card box and the protruding plate with the positioning groove through the cooperation between the protruding plate fixed on the rear side of the anti-rotation shoe body and the receiving assembly installed on the bed body for receiving the anti-rotation shoe body, so that the protruding plate is card-mounted in the positioning groove and the positioning pin is card-mounted in the protruding hole during operation, thereby completing the overall fixing process of the shoe, so that the overall correction of the affected limb can be ensured when the patient lies on the bed, and the affected limb can still be assisted in the correction process by the shoe when the patient lies on the bed;

[0018] By cooperating between the positioning component arranged in the positioning groove, the protruding hole on the protruding plate and the slidable pushing plate, the protruding plate is snap-fitted and installed in the positioning groove, and the positioning pin is snap-fitted and installed in the protruding hole, so that the effective positioning and fastening processing of the anti-rotation shoe body can be completed, and it is ensured that the anti-rotation shoe body can be in a corresponding state. When it is necessary to get up, the pushing plate is directly stepped on. When the pushing plate is stepped on, the groove wheel is pulled, and in the process of the groove wheel being pulled, the positioning pin is pulled, so that the reset spring is compressed as a whole. After the positioning pin is pulled back, the affected limb is lifted upward to realize the rapid separation processing between the protruding hole and the positioning component, which can avoid taking off or putting on the shoe body before and after getting up, and avoid the inconvenience caused to the patient and the caregiver due to frequent taking off or putting on the shoe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the correction plate of the present invention;

[0021] Figure 3 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 It is a longitudinal cross-sectional view of the corresponding protruding block of the clamping box of the present invention;

[0023] Figure 5 It is a longitudinal cross-sectional view of the corresponding positioning component of the card connection box of the present invention.

[0024] In the figure: 1. anti-rotation shoe body; 2. sole; 3. pressure plate; 4. accommodating cavity; 5. binding belt; 6. correction plate; 7. protruding plate; 71. protruding hole; 8. receiving assembly; 9. receiving frame; 91. snap-in groove; 10. protruding plate; 11. pressing plate; 12. rotating rod; 13. snap-in assembly; 14. snap-in box; 141. positioning groove; 142. protruding block; 143. snap-in strip; 15. pushing plate; 151. slot; 16. positioning assembly; 17. positioning pin; 18. reset spring; 19. connecting belt; 20. groove wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] An improved anti-rotation shoe, such as Figure 1 and Figure 2 As shown, it includes an anti-rotation shoe body 1 and a receiving component 8 fixed on the bed and engaged with the anti-rotation shoe body 1, a sole 2 is integrally formed at the bottom of the anti-rotation shoe body 1, a receiving cavity 4 for the sole of the leg to penetrate is provided between the anti-rotation shoe body 1 and the sole 2, the receiving cavity 4 is installed with a pressure covering plate 3 for assisting the leg to be pressed, the pressure covering plate 3 is connected and installed on the anti-rotation shoe body 1 and the sole 2 through a binding belt 5, a correction plate 6 is fixed at the heel position of the bottom of the anti-rotation shoe body 1 by bolts, and the center of the correction plate 6 is hingedly installed at the bottom of the anti-rotation shoe body 1, during specific work, the position of the correction plate 6 is adjusted by tightening the bolts, and then the overall angle of the correction plate 6 is effectively adjusted, thereby improving the overall practicality of the device in subsequent work, and anti-skid pads can be set at the bottom of both ends of the correction plate 6 during work to improve the overall anti-skid performance of the anti-rotation shoe body 1.

[0027] The above-mentioned pressing plate 3 is an arc-shaped plate structure, and a groove for the binding strap 5 to pass through is opened on the pressing plate 3. A circular ring for the binding strap 5 to pass through is hingedly installed on one side of the anti-rotation shoe body 1 and the sole 2. The same binding strap 5 is fixed by Velcro. The Velcro includes a soft hair layer sewn on one side of the binding strap 5 and a hard hair layer sewn on the other side of the binding strap 5. The soft hair layer and the hard hair layer are glued together.

[0028] By setting the binding strap 5, it can be ensured that the pressing plate 3 can be stably pressed on the affected limb. By setting the Velcro on the binding strap 5, the overall enclosure degree of the binding strap 5 can be conveniently determined according to the thickness of the patient's limb in subsequent work.

[0029] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the receiving assembly 8 includes a receiving frame 9, a clamping assembly 13 is installed at the top of the receiving frame 9 to be clamped and fixed with the protruding plate 7, the clamping assembly 13 includes a T-shaped clamping box 14, a clamping strip 143 is protrudingly provided at the bottom of the clamping box 14, a clamping groove 91 is opened at the top of the receiving frame 9, the clamping strip 143 slides with the clamping groove 91, and a positioning groove 141 for accommodating the protruding plate 7 is opened at the middle section of the clamping box 14. The positioning groove 14 1 has a Y-shaped vertical section, a section of the card box 14 parallel to the receiving frame 9 is provided with a receiving groove for receiving the correction plate 6, one end of the receiving groove is card-connected with a push plate 15, the vertical section of the push plate 15 is L-shaped, the card box 14 is provided with a protruding block 142 protruding from one end of the push plate 15, the push plate 15 is provided with a slot 151 for the protruding block 142 to be inserted, and the vertical sections of the protruding block 142 and the slot 151 are both in the shape of a Chinese character.

[0030] The provided clamping assembly 13 can be conveniently received by the anti-rotation shoe body 1 during operation, and when the anti-rotation shoe body 1 is in the receiving state, it can ensure that the anti-rotation shoe body 1 can only slide laterally but not tilt.

[0031] An L-shaped protruding plate 10 is fixed at the bottom of one end of the above-mentioned receiving frame 9, and the protruding plate 10 is engaged with the bed body. A clamping plate 11 is slidably arranged at the inner top of the protruding plate 10, and a rotating rod 12 is embedded and installed at the bottom of the clamping plate 11. The rotating rod 12 is penetrated and installed on the protruding plate 10, and the protruding plate 10 and the rotating rod 12 are threadedly engaged.

[0032] Through the cooperation between the provided pressing plate 11 and the rotating rod 12, etc., the receiving frame 9 can be stably fixed on the bed during operation, so that the subsequent anti-rotation shoe body 1 can be overlapped at the corresponding position.

[0033] The protruding plate 7 is provided with a protruding hole 71, and the clamping box 14 is provided with a positioning cavity inside. A positioning component 16 is installed in the positioning cavity and is fixed with the protruding hole 71. The positioning component 16 includes a positioning pin 17 slidably arranged in the positioning cavity. The positioning pin 17 is clamped with the protruding hole 71. The vertical cross-section of the protruding hole 71 is an oblong. By setting the protruding hole 71 into an oblong shape, it can be ensured that the protruding plate 7 can slide in the positioning groove 141 and maintain a clamped state. A reset spring 18 pushed by the auxiliary positioning pin 17 is installed in the positioning cavity. A connecting belt 19 is fixed to the end of the positioning pin 17 close to the reset spring 18, and the end of the connecting belt 19 away from the positioning pin 17 is fixed to the pushing plate 15. A groove wheel 20 is rotatably arranged inside the positioning groove 141, and the outer edge of the connecting belt 19 is installed around the outer edge of the groove wheel 20.

[0034] By cooperating between the positioning assembly 16 arranged in the positioning groove 141, the protruding hole 71 on the protruding plate 7 and the slidable pushing plate 15, etc., the protruding plate 7 is snap-fitted and installed in the positioning groove 141, and the positioning pin 17 is snap-fitted and installed in the protruding hole 71, so that the effective positioning and fastening processing of the anti-rotation shoe body 1 can be completed, and it is ensured that the anti-rotation shoe body 1 can be in the corresponding state. When it is necessary to get up, the pushing plate 15 is directly stepped on. When the pushing plate 15 is stepped on, the groove wheel 20 is pulled, and the positioning pin 17 is pulled during the process of the groove wheel 20 being pulled, so that the reset spring 18 is compressed as a whole. After the positioning pin 17 is pulled back, the protruding hole 71 and the positioning assembly 16 can be quickly disengaged by lifting the affected limb upwards, so that the patient can avoid taking off or putting on the shoe body before and after getting up, and avoid the inconvenience caused to the patient and the caregiver due to frequent taking off or putting on the shoe body.

[0035] Working principle of the present invention:

[0036] Wearable, the user's legs and soles are inserted into the accommodating cavity 4, the binding belt 5 is passed through the through groove and the ring on the pressing plate 3 in turn, and the pressing plate 3 is stably fitted to the leg through the Velcro on the binding belt 5, so that the whole shoe can be worn. The correction plate 6 arranged at the bottom of the anti-rotation shoe body 1 can fix the affected limb during work, and thus the problems of inward rotation and outward rotation of the foot can be effectively avoided during use.

[0037] During the treatment, when it is necessary to rest in bed, the receiving frame 9 can be placed on the bed near the legs, and the rotating rod 12 can be rotated. The protruding plate 10 and the rotating rod 12 are threadedly engaged, so that the top of the rotating rod 12 is lifted up, and then the clamping plate 11 is lifted up as a whole. After the clamping plate 11 is lifted up, it is pressed against the bottom of the bed, thereby realizing the overall fixing of the receiving frame 9.

[0038] When the patient needs to lie in bed to rest, the correction plate 6 is aligned with the receiving groove on the snap-on box 14, and the protruding plate 7 is aligned with the positioning groove 141, so that the protruding plate 7 is snap-fitted and installed in the positioning groove 141, and the positioning pin 17 is snap-fitted and installed in the protruding hole 71, thereby completing the overall fixation of the shoe, so that the overall correction of the affected limb can be guaranteed when the patient lies in bed. During the correction process, the anti-rotation shoe body 1 can be slid horizontally to adjust the position of the snap-on assembly 13.

[0039] When it is necessary to get up, just step on the push plate 15. When the push plate 15 is stepped on, the groove wheel 20 is pulled. In the process of the groove wheel 20 being pulled, the positioning pin 17 is pulled, so that the reset spring 18 is compressed as a whole. After the positioning pin 17 is pulled back, the protruding hole 71 and the positioning assembly 16 can be quickly disengaged by lifting the affected limb upwards. Under the action of the compressed reset spring 18, the positioning pin 17 is pushed to restore its original state.

[0040] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An improved anti-rotation shoe, comprising an anti-rotation shoe body (1) and a receiving assembly (8) fixed on a bed and engaging with the anti-rotation shoe body (1), characterized in that: The bottom of the anti-rotation shoe body (1) is integrally formed with a sole (2); a receiving cavity (4) for inserting the sole of a leg is provided between the anti-rotation shoe body (1) and the sole (2); a pressing plate (3) for assisting the leg in pressing is installed in the receiving cavity (4); the pressing plate (3) is connected and installed on the anti-rotation shoe body (1) and the sole (2) via a binding belt (5); a correction plate (6) is fixed at the heel position of the bottom of the anti-rotation shoe body (1) via bolts; and a protruding plate (7) is vertically fixed to the rear side of the anti-rotation shoe body (1); The receiving assembly (8) comprises a receiving frame (9), a clamping assembly (13) which is fixedly connected with the protruding plate (7) is installed at the top of the receiving frame (9), an L-shaped protruding plate (10) is fixed at the bottom of one end of the receiving frame (9), and the protruding plate (10) is connected with the bed body by clamping.

2. The improved anti-rotation shoe according to claim 1, characterized in that: A clamping plate (11) is slidably arranged at the inner top of the protruding plate (10), a rotating rod (12) is embedded and installed at the bottom of the clamping plate (11), and the rotating rod (12) is penetrated and installed on the protruding plate (10), and the protruding plate (10) and the rotating rod (12) are threadedly matched.

3. The improved anti-rotation shoe according to claim 1, characterized in that: The snap-in assembly (13) comprises a T-shaped snap-in box (14), a positioning groove (141) for accommodating the protruding plate (7) is provided at the middle section of the snap-in box (14), the vertical cross section of the positioning groove (141) is Y-shaped, a section of the snap-in box (14) parallel to the supporting frame (9) is provided with an accommodating groove for accommodating the correction plate (6), and a push plate (15) is snap-fitted to one end of the accommodating groove.

4. The improved anti-rotation shoe according to claim 3, characterized in that: The protruding plate (7) is provided with a protruding hole (71), the clamping box (14) is provided with a positioning cavity inside, and a positioning component (16) is installed in the positioning cavity and is matched and fixed with the protruding hole (71).

5. The improved anti-rotation shoe according to claim 4, characterized in that: The positioning assembly (16) includes a positioning pin (17) slidably arranged in the positioning cavity, the positioning pin (17) is engaged with the protruding hole (71), the vertical cross-section of the protruding hole (71) is oblong, a return spring (18) is installed in the positioning cavity to assist the positioning pin (17) in pushing, a connecting belt (19) is fixed to one end of the positioning pin (17) close to the return spring (18), and the end of the connecting belt (19) away from the positioning pin (17) is fixed to the pushing plate (15).

6. The improved anti-rotation shoe according to claim 5, characterized in that: A groove wheel (20) is rotatably arranged inside the positioning groove (141), and the outer side edge of the connecting belt (19) is wound and installed on the outer side edge of the groove wheel (20).

7. The improved anti-rotation shoe according to claim 5, characterized in that: The vertical cross section of the pushing plate (15) is L-shaped, the clamping box (14) is provided with a protruding block (142) protruding toward one end of the pushing plate (15), the pushing plate (15) is provided with a slot (151) for the protruding block (142) to be inserted, and the vertical cross sections of the protruding block (142) and the slot (151) are both in the shape of a Chinese character.

8. The improved anti-rotation shoe according to claim 7, characterized in that: A clamping strip (143) is protrudingly provided at the bottom of the clamping box (14), and a clamping groove (91) is provided at the top of the receiving frame (9), and the clamping strip (143) and the clamping groove (91) are slidably matched.

9. The improved anti-rotation shoe according to claim 1, characterized in that: The pressing plate (3) is an arc-shaped plate structure, and a groove for the binding belt (5) to pass through is opened on the pressing plate (3). A circular ring for the binding belt (5) to pass through is hingedly installed on one side of the anti-rotation shoe body (1) and the sole (2).

10. The improved anti-rotation shoe according to claim 9, characterized in that: The same binding belt (5) is fixed by Velcro, and the Velcro includes a soft fur layer sewn on one side of the binding belt (5) and a hard fur layer sewn on the other side of the binding belt (5), and the soft fur layer and the hard fur layer are cooperatively adhered.

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