Orthopedic ankle rehabilitation training protector

Abstract

The utility model provides an ankle rehabilitation training protector for the orthopedics department. The ankle rehabilitation training protector for the orthopedics department comprises a bottom plate, a supporting plate, a fixing shaft and a connecting assembly. According to the ankle rehabilitation training protector for the orthopedics department, the bottom plate is arranged, the side plate is arranged on one side edge of the bottom plate in the upward bending mode, and the side plate and the bottom plate are arranged in the mode of being perpendicular to each other. The top face of the side plate and the side, close to the side plate, of the bottom plate are each provided with a buffering cushion used for enhancing the comfort degree. A fixing shaft is fixedly installed on the side, away from the bottom plate, of the side plate, and one end of the supporting plate is hinged to the fixing shaft. An anti-rotation edge is arranged at the end part, far away from the side plate, of the fixed shaft, and the anti-rotation edge is connected with the supporting plate through a connecting assembly, so that the supporting plate can be prevented from rotating on the side plate. In the application, when a patient uses the device, the joints of the legs of the patient and the supporting plate on the side plates are located on the two sides of the side plates respectively, discomfort of the patient caused by connecting parts is avoided, and thus the comfort of the patient in the treatment process is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a foot and ankle rehabilitation training aid for orthopedics. BACKGROUND

[0002] The ankle is the part of the human foot connected with the leg. In daily life, the ankle is often injured due to some reasons. Usually, an aid is used to fix the relative position of the foot and the leg to assist the patient in treatment. Most of the aids are fixed in form and can only play a corresponding supporting role. Although the ankle aid with adjustable angle exists, the adjusting part is relatively complex in structure, and some adjusting parts are located on the inner side of the aid. When the position of the foot is adjusted by the medical staff, the comfort of the patient during wearing is easily affected. SUMMARY

[0003] The utility model discloses a foot and ankle rehabilitation training aid for orthopedics, which can solve the problem that the foot and ankle rehabilitation training aid in the prior art easily affects the comfort of the patient during use.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a foot and ankle rehabilitation training aid for orthopedics, which comprises:

[0005] A bottom plate is used to fix the foot of the patient. A side plate is further arranged on one side of the bottom plate.

[0006] A support plate is installed on the side plate. The connection part of the support plate on the side plate is located on the side of the side plate away from the bottom plate. The support plate is used to fix the leg of the patient.

[0007] A fixed shaft is fixedly installed on the side of the side plate away from the bottom plate. The axis of the fixed shaft is arranged perpendicular to the side plate. The support plate is rotatably arranged on the fixed shaft. The end of the fixed shaft is provided with an anti-rotation shaft. The outer side of the anti-rotation shaft is provided with an anti-rotation edge.

[0008] A connecting assembly is arranged between the anti-rotation shaft and the support plate. The connecting assembly is used to connect the anti-rotation shaft and the support plate to prevent the support plate from rotating on the fixed shaft.

[0009] In a possible implementation manner, the connecting assembly comprises:

[0010] An outer sleeve is fixedly installed on the support plate and coaxially arranged with the fixed shaft. A plurality of first teeth are uniformly arranged on the inner wall of the outer sleeve.

[0011] A limiting part is slidably arranged on the anti-rotation shaft. The limiting part is provided with a limiting hole corresponding to the anti-rotation edge. The outer side of the limiting part is provided with a second tooth for limiting between two first teeth.

[0012] In a possible implementation, the middle part of the limiting member is arranged to slide on the anti-rotation shaft, and the second tooth is arranged at two ends of the limiting member.

[0013] In a possible implementation, the end of the anti-rotation shaft away from the fixed shaft is further fixedly provided with a screw rod, the screw rod is coaxially arranged with the fixed shaft, and a fixing member for extruding the limiting member to the support plate is threadedly connected to the screw rod.

[0014] In a possible implementation, the support plate comprises a mounting plate for being connected to the side plate, and a fixing plate for fixing the leg of the patient is arranged on the top side of the mounting plate by being bent, and the projection of the fixing plate in the vertical direction is located on the bottom plate.

[0015] In a possible implementation, the side plate is provided with a fixing belt for fixing the foot of the patient, the bottom plate is provided with a mounting hole for the fixing belt at a side edge away from the side plate, and the end and the middle part of the fixing belt are connected by using a magic tape.

[0016] In a possible implementation, the inlet of the mounting hole is located at the top of the bottom plate, and the outlet of the mounting hole is located at the side edge of the bottom plate.

[0017] In a possible implementation, the two side edges of the support plate are arranged to be bent towards the side close to the bottom plate to be provided with wing plates, and a plurality of oblong through holes for mounting a binding belt are arranged in the vertical direction and are spaced apart on the wing plates.

[0018] Compared with the prior art, the scheme shown in the embodiments of the present application is provided with a bottom plate, a side plate is arranged on the side of the bottom plate by being bent upwards, and the side plate is arranged to be perpendicular to the bottom plate. A cushion for enhancing comfort is mounted on the top surface of the side plate and the side of the bottom plate close to the side plate. A fixed shaft is fixedly mounted on the side of the side plate away from the bottom plate, one end of a support plate is arranged to be hinged on the fixed shaft, and the other end is arranged to be extended upwards. An anti-rotation edge is arranged on the end of the fixed shaft away from the side plate, and the anti-rotation edge and the support plate are connected by using a connecting assembly so as to prevent the support plate from rotating on the side plate. In use, the foot and the leg of the patient are respectively fixedly mounted on the bottom plate and the support plate, and the angle of the support plate on the side plate is adjusted to ensure effective support for the ankle of the patient. In the present application, the connection of the leg of the patient and the support plate on the side plate is respectively located on the two sides of the side plate in use, which avoids discomfort caused to the patient by the connecting component, thereby improving the comfort of the patient during the treatment process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1A schematic diagram of the structure of an orthopedic ankle rehabilitation training brace provided by an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the exploded structure of the connection assembly provided in an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the fixing belt provided in an embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Side plate; 3. Support plate; 31. Mounting plate; 32. Fixed plate; 321. Wing plate; 4. Fixed shaft; 41. Anti-rotation shaft; 5. Connecting assembly; 51. Outer sleeve; 52. Limiting piece; 53. Screw; 54. Fixing piece; 6. Fixing belt. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] Please also refer to Figures 1 to 3 , the orthopedic ankle rehabilitation training brace provided by the present invention is now described. The orthopedic ankle rehabilitation training brace includes a base plate 1, a support plate 3, a fixed shaft 4 and a connecting assembly 5. The base plate 1 is used to fix the patient's foot, and a side plate 2 is also bent on one side of the base plate 1; the support plate 3 is installed on the side plate 2, and the connection between the support plate 3 and the side plate 2 is located on the side of the side plate 2 away from the base plate 1, and the support plate 3 is used to fix the patient's leg; the fixed shaft 4 is fixedly installed on the side of the side plate 2 away from the base plate 1, and the axis of the fixed shaft 4 is perpendicular to the side plate 2, and the support plate 3 is rotatably set on the fixed shaft 4, and an anti-rotation shaft 41 is provided at the end of the fixed shaft 4, and an anti-rotation edge is provided on the outer side of the anti-rotation shaft 41; the connecting assembly 5 is provided between the anti-rotation shaft 41 and the support plate 3, and is used to connect the anti-rotation shaft 41 and the support plate 3 to prevent the support plate 3 from rotating on the fixed shaft 4.

[0026] Compared with the prior art, the orthopedic ankle rehabilitation training aid provided by the embodiment is provided with a bottom plate 1, a side plate 2 is arranged on one side of the bottom plate 1 and is perpendicular to the bottom plate 1. A buffer pad for enhancing comfort is arranged on the top surface of the side plate 2 and the side of the bottom plate 1 close to the side plate 2. A fixing shaft 4 is fixedly arranged on the side of the side plate 2 away from the bottom plate 1, one end of a support plate 3 is hingedly arranged on the fixing shaft 4, and the other end extends upward. A rotation-preventing edge is arranged on the end of the fixing shaft 4 away from the side plate 2, and the rotation-preventing edge and the support plate 3 are connected by a connecting assembly 5, so that the support plate 3 can be prevented from rotating on the side plate 2. In use, the feet and legs of a patient are fixedly arranged on the bottom plate 1 and the support plate 3 respectively, and the angle of the support plate 3 on the side plate 2 is adjusted to ensure effective support of the ankle of the patient. In the application, the connection between the leg of the patient and the support plate 3 on the side plate 2 is located on both sides of the side plate 2 during use, so that the patient is not uncomfortable due to the connecting component, thereby improving the comfort of the patient during treatment.

[0027] Specifically, in the embodiment, the bottom plate 1 and the side plate 2 are integrally formed, and the support plate 3 is arranged on the outer side of the side plate 2, so that the patient's legs and feet can be fixed, the structure is simple, and the installation and disassembly are convenient. At the same time, when the bottom plate 1 and the support plate 3 are arranged on the patient's feet and legs respectively, the angle of the support plate 3 can be further adjusted, and the comfort of the patient will not be affected by the connection between the components.

[0028] In some embodiments, the connecting assembly 5 can adopt the structure as shown in Figure 1 、 Figure 2 . See Figure 1 、 Figure 2The connecting assembly 5 comprises a sleeve 51 and a limiting piece 52. The sleeve 51 is fixedly installed on the support plate 3 and coaxially arranged with the fixed shaft 4. A plurality of first teeth are uniformly arranged on the inner wall of the sleeve 51. The limiting piece 52 is slidingly arranged on the anti-rotation shaft 41. A limiting hole corresponding to the anti-rotation edge is arranged on the limiting piece 52. A second tooth for limiting between two first teeth is arranged on the outer side of the limiting piece 52. The sleeve 51 is fixedly installed on the support plate 3 and coaxially arranged with the fixed shaft 4. A rotating hole slidingly matched with the fixed shaft 4 is arranged on the support plate 3. The sleeve 51 is coaxially arranged with the rotating hole. A plurality of first teeth are arranged on the inner wall of the sleeve 51. The limiting piece 52 is slidingly arranged on the fixed shaft 4 along the axis direction of the fixed shaft 4. A limiting edge slidingly matched with the anti-rotation edge is arranged on the inner wall of the limiting hole. Thus, the limiting piece 52 cannot rotate relative to the fixed shaft 4 with the axis of the fixed shaft 4 as the center. When the limiting piece 52 slides out of the sleeve 51, the limiting between the limiting piece 52 and the sleeve 51 can be released. When the limiting piece 52 slides into the sleeve 51, the first teeth and the second teeth are arranged in meshing mode. Thus, the limiting of the support plate 3 is realized. The structure is simple and the operation is convenient.

[0029] In some embodiments, the above-mentioned limiting piece 52 can adopt the structure as shown in Figure 2 . Referring to Figure 2 , the middle part of the limiting piece 52 is slidingly arranged on the anti-rotation shaft 41. The second tooth is located at both ends of the limiting piece 52. The limiting piece 52 is a rod-shaped structure. The second tooth is arranged at both ends of the limiting piece 52 for meshing connection with the first tooth on the inner wall of the sleeve 51. The overall number of the second tooth can be reduced. The installation of the limiting piece 52 into the sleeve 51 is facilitated.

[0030] Specifically, in the embodiment, the limiting hole is located at the middle part of the limiting piece 52. When the limiting piece 52 is installed into the sleeve 51, the limiting hole on the limiting piece 52 is located on the anti-rotation shaft 41. The anti-rotation shaft 41 is coaxially arranged with the fixed shaft 4. The cross section of the anti-rotation shaft 41 is a regular polygon structure. The cross section of the limiting hole is a regular polygon structure corresponding to the regular polygon. It is more convenient to find the relative position between the limiting piece 52 and the fixed shaft 4.

[0031] In some embodiments, the above-mentioned anti-rotation shaft 41 can adopt the structure as shown in Figure 2 . Referring to Figure 2The end of the anti-rotation shaft 41 away from the fixed shaft 4 is also fixedly provided with a screw rod 53, the screw rod 53 is coaxially arranged with the fixed shaft 4, and the screw rod 53 is also threadedly connected with a fixing piece 54 for extruding the limiting piece 52 to the support plate 3. The end of the anti-rotation shaft 41 is also fixedly provided with the screw rod 53, and the outer dimension of the screw rod 53 is smaller than the dimension of the limiting hole on the limiting piece 52. Therefore, the limiting piece 52 is conveniently installed on the anti-rotation shaft 41. Meanwhile, the fixing piece 54 is threadedly connected with the screw rod 53, and the limiting piece 52 can be fixed to the inside of the outer sleeve 51 through the fixing piece 54. The fixing and dismounting of the limiting piece 52 are facilitated. When the limiting piece 52 is fixed to the inside of the outer sleeve 51, the support plate 3 can be limited to rotate on the side plate 2.

[0032] In some embodiments, the support plate 3 can adopt the structure as shown in Figure 1 . Referring to Figure 1 , the support plate 3 comprises a mounting plate 31 for connecting to the side plate 2, and the top side of the mounting plate 31 is bent to be provided with a fixing plate 32 for fixing the patient's leg, and the projection of the fixing plate 32 in the vertical direction is located on the bottom plate 1. A connecting plate is connected between the mounting plate 31 and the fixing plate 32, and the connecting plate is bent to be provided between the mounting plate 31 and the fixing plate 32, and the connecting plate is gradually inclined to be provided in the direction of approaching the patient's leg away from the mounting plate 31. The mounting plate 31 and the fixing plate 32 are spaced apart and parallel. The fixing plate 32 is provided to protrude to the patient's leg, and the patient's leg is fixed on the fixing plate 32, so that the patient's foot can be prevented from contacting the side plate 2, thereby improving the comfort of the patient.

[0033] Preferably, in the embodiment, a buffer pad is further installed between the bottom plate 1 and the side plate 2, for enhancing the comfort of the patient.

[0034] Specifically, in the embodiment, the support plate 3 is an integral bent forming structure. Through the setting of the relative positions of the mounting plate 31 and the fixing plate 32, the patient's leg can be fixed on the fixing plate 32, the patient's foot can be fixed on the bottom plate 1, and a larger avoiding space can be provided, thereby improving the ventilation and the comfort.

[0035] In some embodiments, the side plate 2 can adopt the structure as shown in Figure 1 , Figure 3 . Referring to Figure 1 , Figure 3 , the side plate 2 is provided with a fixing belt 6 for fixing the patient's foot, the bottom plate 1 is provided with a mounting hole for threading the fixing belt 6 at the side away from the side plate 2, and the end and the middle of the fixing belt 6 are connected by magic tape. The side plate 2 is provided with an oblong through hole for mounting the fixing belt 6, and the length direction of the oblong through hole is parallel to the bottom plate 1. One end of the fixing belt 6 is fixedly installed in the oblong through hole, and the other end is threaded into the mounting hole and connected by magic tape. The structure is simple and convenient to operate.

[0036] Specifically, in this embodiment, there are multiple fixing belts 6, and the multiple fixing belts 6 are arranged at intervals, which can improve the fixing effect on the patient's feet.

[0037] In some embodiments, the mounting holes may be formed as follows: Figure 3 The structure shown. Figure 3 The mounting hole's inlet is located at the top of base plate 1, and its outlet is located on the side of base plate 1. A connecting rib for mounting the fixation strap 6 is formed between the inlet and outlet. To secure the patient's foot, the fixation strap 6 is inserted through the mounting hole, wrapped around the outside of the connecting rib, and then connected using Velcro.

[0038] Specifically, in this embodiment, a child patch and a mother patch of the Velcro are fixedly installed on the middle portion of the fixing belt 6 and the upper side of the end away from the side panel 2, respectively.

[0039] In some embodiments, the support plate 3 may be formed as follows: Figure 1 The structure shown. Figure 1 The support plate 3 has two wing panels 321 bent toward the base plate 1 on both sides. These wing panels 321 are vertically spaced apart with multiple oblong holes for attaching straps. The oblong holes on the two wing panels 321 are at the same height. Furthermore, the two wing panels 321 are bent toward the patient's legs, making it easier to position and secure the patient's legs. This facilitates securing the patient's legs to the support plate 3. Furthermore, the patient's legs are restrained between the two wing panels 321, improving the stability of the relative position of the patient's legs to the support plate 3.

[0040] Specifically, in this embodiment, the installation method and specific structure of the strapping belt are prior art and will not be elaborated here.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An orthopedic ankle rehabilitation training brace, characterized in that: The utility model provides a kind of medical device for fixing patient, including: Bottom plate (1) for fixing patient foot, one side of the bottom plate (1) is also provided with side plate (2) in the side bending arrangement; Support plate (3) is installed on the side plate (2), the connection of the support plate (3) on the side plate (2) is located on the side of the side plate (2) away from the bottom plate (1), and the support plate (3) is used to fix the leg of patient; Fixed shaft (4) is fixedly installed on the side of the side plate (2) away from the bottom plate (1), and the axis of the fixed shaft (4) is arranged perpendicular to the side plate (2), the support plate (3) is rotationally arranged on the fixed shaft (4), and the end of the fixed shaft (4) is provided with an anti-rotation shaft (41), and the outer side of the anti-rotation shaft (41) is provided with an anti-rotation edge; Connecting assembly (5) is arranged between the anti-rotation shaft (41) and the support plate (3), for connecting the anti-rotation shaft (41) and the support plate (3) to prevent the support plate (3) from rotating on the fixed shaft (4).

2. The orthopedic ankle rehabilitation brace of claim 1, wherein, The connecting assembly (5) comprises: Sleeve (51) is fixedly installed on the support plate (3), and is coaxially arranged with the fixed shaft (4), a plurality of first teeth are uniformly arranged on the inner wall of the sleeve (51); Limiting piece (52) is slidingly arranged on the anti-rotation shaft (41), the limiting piece (52) is provided with a limiting hole corresponding to the anti-rotation edge, and the outer side of the limiting piece (52) is provided with a second tooth for limiting between two first teeth.

3. The orthopedic ankle rehabilitation brace of claim 2, wherein, The middle part of the limiting piece (52) is slidingly arranged on the anti-rotation shaft (41), and the second tooth is located at both ends of the limiting piece (52).

4. The orthopedic ankle rehabilitation brace of claim 2, wherein, The end of the anti-rotation shaft (41) away from the fixed shaft (4) is also fixedly installed with a screw rod (53), the screw rod (53) is coaxially arranged with the fixed shaft (4), and the screw rod (53) is also threadedly connected with a fixing piece (54) for extruding the limiting piece (52) to the support plate (3).

5. The orthopedic ankle rehabilitation brace of claim 1, wherein, The support plate (3) comprises a mounting plate (31) for connecting to the side plate (2), and the top side of the mounting plate (31) is provided with a fixing plate (32) for fixing the leg of patient in the side bending arrangement, and the projection of the fixing plate (32) in the vertical direction is located on the bottom plate (1).

6. The orthopedic ankle rehabilitation brace of claim 1, wherein, The side plate (2) is provided with a fixing belt (6) for fixing the foot of patient, and the side of the bottom plate (1) away from the side plate (2) is provided with a mounting hole for threading the fixing belt (6), and the end and the middle of the fixing belt (6) are connected by magic tape.

7. The orthopedic ankle rehabilitation brace of claim 6, wherein, The inlet of the mounting hole is located at the top of the bottom plate (1), and the outlet of the mounting hole is located at the side of the bottom plate (1).

8. The orthopedic ankle rehabilitation training brace according to claim 1, characterized in that: The two side edges of the support plate (3) are provided with wing plates (321) in the side bending arrangement close to the bottom plate (1), and a plurality of long circular through holes for installing binding belts are arranged in the vertical direction on the wing plates (321).

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