Ankle inward rotation positioning device

Abstract

The utility model relates to the field of ankle positioning devices, and provides an ankle internal rotation positioning device which comprises a base and an internal rotation seat arranged on the base, the two side faces of the internal rotation seat incline inwards from bottom to top, at least one fixing part is arranged on the internal rotation seat, and the fixing part can fix a foot to the two side faces of the internal rotation seat. The two feet of a patient can rotate inwards to abut against the two side faces of the inner rotation base and are fixed through the fixing parts, when the patient is examined or treated, force does not need to be exerted, shaking cannot occur, the comfort level of the patient is improved, and the detection or treatment effect is improved; the technical problems that during orthopedic detection or treatment, a patient cannot exert force for a long time to keep the ankle rotating inwards, and the detection or treatment efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the field of ankle positioning devices, in particular to an ankle internal rotation positioning device. Background Art

[0002] During orthopedic examinations or treatments, such as bone density tests, both ankles need to be internally rotated, which can better test or treat the legs and ankles. Usually, the patient is asked to use force on his legs to internally rotate his ankles on his own. When the examination time is long, it is difficult for the patient's ankles to keep internally rotated for a long time. During the examination, the legs are prone to shaking due to the patient's force, which affects the test results. For patients with leg injuries, it is difficult to exert force to internally rotate their ankles on their own, and family members or medical staff need to assist. Especially during bone density testing, family members or medical staff need to wear radiation-proof lead clothing when assisting, which greatly reduces the efficiency of the test, and there is a certain radiation risk, and the patient may be injured. Utility Model Content

[0003] Therefore, in view of the above problems, the utility model proposes an ankle internal rotation positioning device, which solves the technical problem that during orthopedic testing or treatment, it is difficult for patients to exert force to maintain ankle internal rotation for a long time, resulting in low testing or treatment efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An ankle internal rotation positioning device comprises a base and an internal rotation seat arranged on the base, wherein the two side surfaces of the internal rotation seat are inclined inward from bottom to top, and at least one fixing part is arranged on the internal rotation seat, which can fix the foot to the two side surfaces of the internal rotation seat.

[0006] Further:

[0007] The cross section of the internal rotating seat along the length direction is an isosceles trapezoidal structure.

[0008] The internal rotating seat and the base are made of plate-shaped materials.

[0009] The base is connected to the bottom side of the inner rotating seat and extends outward.

[0010] The base and the internal rotating seat are integrally formed.

[0011] The internal rotating seat comprises a front plate and a rear plate vertically arranged on the base, and two side plates connected to both sides of the front plate and the rear plate. The front plate and the rear plate are isosceles trapezoidal structures, and the side plates are inclined.

[0012] The fixing part includes at least one pair of first Velcros arranged on the front and back sides of the internal rotation seat, a fixing belt detachably connected to the first Velcros, and a second Velcro is arranged on the fixing belt. The fixing belt can pass through the side of the internal rotation seat and be fixedly connected to the first Velcros on the front and back sides of the internal rotation seat respectively.

[0013] The internal rotating seat comprises two symmetrically arranged adjusting seats, and the adjusting seats are arranged on the base in an adjustable position.

[0014] The base is provided with a plurality of grooves, and the bottom of the adjustment seat is provided with a plurality of convex points corresponding to the grooves, and the convex points can be clamped in the grooves through deformation.

[0015] The internal rotating seat comprises two seat bodies arranged on the bottom plate and two side plates rotatably arranged on the bottom plate. The seat bodies are threadedly connected to the adjusting bolts, and the side plates can abut against the adjusting bolts.

[0016] By adopting the above technical solution, the beneficial effects of the utility model are:

[0017] The two feet of the patient can be inwardly rotated and leaned against the two sides of the internal rotation seat, and fixed by the fixing part. When the patient is examined or treated, there is no need to exert force and there will be no shaking, which improves the patient's comfort and improves the effect of detection or treatment; further, the internal rotation seat adopts a plate-like structure, which is light and easy to carry and move; further, the base and the internal rotation seat are integrally formed, and the structure is simple and strong; further, the internal rotation seat includes a front plate, a rear plate and two side plates, which can save materials, and the overall structure is light, which is easy to carry and move; further, the fixing part adopts a fixing belt and a first Velcro, which can be quickly fixed and disassembled, and the fixing belt is easy to clean, disinfect and replace; further, the internal rotation seat can adjust the position, and can adjust the position between the two feet. For different patients, better detection and treatment can be carried out, especially for patients with fat feet, the two legs need a certain distance to be able to rotate inward, and at the same time, it can also improve the patient's comfort; further, the position is adjusted by convex points and grooves, and the adjustment is quick and convenient; further, the side plates are rotatably connected, and the angle of internal rotation can be adjusted according to the situation, which is convenient for detection and treatment and improves the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of embodiment 1;

[0019] Figure 2 is a cross-sectional view of the first embodiment;

[0020] Figure 3 It is a structural schematic diagram of the fixed part;

[0021] Figure 4 is a structural diagram of Embodiment 2;

[0022] Figure 5 is a structural schematic diagram of a base of Embodiment 2;

[0023] Figure 6 is a bottom view of the internal rotating seat of the second embodiment;

[0024] Figure 7 is a schematic diagram of the structure of Embodiment 3;

[0025] Figure 8 It is a structural diagram of another state of the third embodiment. DETAILED DESCRIPTION

[0026] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0027] Embodiment 1:

[0028] refer to Figures 1 to 3 The present embodiment provides an ankle internal rotation positioning device, including a base 1, an internal rotation seat 2 arranged on the base 1, the two side surfaces of the internal rotation seat 2 are inclined inward from bottom to top, two fixing parts are provided on the internal rotation seat 2, the fixing parts can fix the foot to the two side surfaces of the internal rotation seat 2, the cross-section of the internal rotation seat 2 along the length direction is an isosceles trapezoidal structure, the internal rotation seat 2 and the base 1 are made of plate-like materials, the base 1 is connected to the bottom side edge of the internal rotation seat 2 and extends outward, the base 1 and the internal rotation seat 2 are integrally formed, the internal rotation seat 2 includes a front plate 21 and a rear plate 22 vertically arranged on the base 1, and two side plates 23 connected to both sides of the front plate 21 and the rear plate 22, the front plate 21 and the rear plate 22 are isosceles trapezoidal structures, and the side plates 23 are inclined.

[0029] The fixing part includes two pairs of first Velcro 31 arranged on the front and back sides of the internal rotation seat 2, and a fixing belt 32 detachably connected to the first Velcro 31. Two second Velcro 320 are arranged on the fixing belt 32. The fixing belt 32 can pass through the side of the internal rotation seat 2 and be fixedly connected to the first Velcro 31 on the front and back sides of the internal rotation seat 2 respectively.

[0030] The base 1 and the internal rotating seat 2 are transparent plates, which are well-known materials. They can also be aluminum plates or other opaque plate-like materials, which will not be described in detail here.

[0031] The side surface of the internal rotating seat 2 may also be a curved surface structure, which is specifically configured according to the situation.

[0032] The internal rotating seat 2 and the base 1 may also be made of wood or other materials, which are well-known materials and will not be described in detail here.

[0033] The base 1 and the internal rotating seat 2 can also be arranged to be detachably connected, depending on the specific situation.

[0034] The internal rotating seat 2 may also be other structures, which can be set according to specific circumstances.

[0035] The above-mentioned fixing part can also be fixed by snap fasteners or other methods, which can be set according to specific circumstances.

[0036] The working method of the first embodiment is:

[0037] The patient's two feet can be internally rotated and rest against the side plate 23 of the internal rotation seat 2. The second Velcro 320 of the two fixing straps 32 is fixed on the first Velcro 31 to fix the two feet on the side plate 23 of the internal rotation seat 2. During examination or treatment, the patient does not need to exert force and there will be no shaking, which improves the patient's comfort and improves the effect of examination or treatment.

[0038] Embodiment 2:

[0039] refer to Figures 1 to 6 The main difference between the second embodiment and the first embodiment is that the internal rotation seat 2 of the second embodiment includes two symmetrically arranged adjustment seats 24, and the adjustment seats 24 are arranged on the base 1 in an adjustable position. The base 1 is provided with a plurality of grooves 10, and the bottom of the adjustment seat 24 is provided with a plurality of convex points 240 corresponding to the grooves 10, and the convex points 240 can be clamped in the grooves 10 by deformation.

[0040] The structures of the protrusions 240 and the grooves 10 are well-known structures and will not be described in detail herein.

[0041] The protrusions 240 and the grooves 10 may also be replaced by buckles, snap bars, snap holes or other structures, which are well-known structures and will not be described in detail here.

[0042] The internal rotation seat 2 of the second embodiment can adjust the position and the position between the two feet. It can better detect and treat different patients, especially for patients with fat feet, who need a certain distance between the two legs to be able to internally rotate. At the same time, it can also improve the comfort of the patients.

[0043] Embodiment three:

[0044] refer to Figures 1 to 8 The main difference between the third embodiment and the first embodiment is that the internal rotating seat 2 of the third embodiment includes two seat bodies 25 arranged on the bottom plate and two side plates 26 rotatably arranged on the bottom plate. The seat bodies 25 are threadedly connected to the adjusting bolts 27, and the side plates 26 can abut against the adjusting bolts 27.

[0045] The side plate 26 of the third embodiment is rotatably connected and can adjust the angle of internal rotation according to the situation, so as to facilitate detection and treatment and improve the comfort of the patient.

[0046] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. An ankle internal rotation positioning device, characterized in that: The footwear comprises a base and an internal rotation seat arranged on the base, wherein the two side surfaces of the internal rotation seat are inclined inward from bottom to top, and the internal rotation seat is provided with at least one fixing portion, and the fixing portion can fix the foot to the two side surfaces of the internal rotation seat; the fixing portion comprises at least one pair of first Velcro provided on the front and back sides of the internal rotation seat, and a fixing belt detachably connected to the first Velcro, and the fixing belt is provided with a second Velcro, and the fixing belt can pass through the side surfaces of the internal rotation seat and be fixedly connected to the first Velcro on the front and back sides of the internal rotation seat respectively.

2. The ankle internal rotation positioning device according to claim 1, characterized in that: The cross section of the internal rotating seat along the length direction is an isosceles trapezoidal structure.

3. The ankle internal rotation positioning device according to claim 1, characterized in that: The internal rotating seat and the base are made of plate-shaped materials.

4. The ankle internal rotation positioning device according to claim 3, characterized in that: The base is connected to the bottom side of the inner rotating seat and extends outward.

5. The ankle internal rotation positioning device according to claim 3, characterized in that: The base and the internal rotating seat are integrally formed.

6. The ankle internal rotation positioning device according to claim 1, characterized in that: The internal rotating seat comprises a front plate and a rear plate vertically arranged on the base, and two side plates connected to both sides of the front plate and the rear plate. The front plate and the rear plate are isosceles trapezoidal structures, and the side plates are inclined.

7. The ankle internal rotation positioning device according to claim 1, characterized in that: The internal rotation seat comprises two symmetrically arranged adjustment seats, and the adjustment seats are arranged on the base in an adjustable position.

8. The ankle internal rotation positioning device according to claim 7, characterized in that: The base is provided with a plurality of grooves, and the bottom of the adjustment seat is provided with a plurality of convex points corresponding to the grooves, and the convex points can be clamped in the grooves through deformation.

9. The ankle internal rotation positioning device according to claim 1, characterized in that: The internal rotating seat comprises two seat bodies arranged on the bottom plate and two side plates rotatably arranged on the bottom plate. The seat bodies are threadedly connected to the adjusting bolts, and the side plates can abut against the adjusting bolts.

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