Dynamic toe bending orthosis

Abstract

The utility model discloses a dynamic toe bending orthosis which comprises a first connecting plate, a rotating assembly is arranged on the outer wall of one side of the first connecting plate, a second connecting plate is fixedly connected to one side of the rotating assembly, and sliding plates are connected to the top of the first connecting plate and the top of the second connecting plate in a sliding mode. A first supporting plate is fixedly connected to the top of the sliding plate above the first connecting plate, a second supporting plate is fixedly connected to the top of the sliding plate above the second connecting plate, limiting sleeves are fixedly connected to the top of the first supporting plate and the top of the second supporting plate, and binding bands are fixedly connected to the tops of the limiting sleeves. The sliding plate slides on the top of the first connecting plate and the top of the second connecting plate, so that the distance between the two sets of limiting sleeves can be adjusted, a worker can adjust the fixing distance of the orthosis, the toe fixing effect of the orthosis is improved, and the using effect of the orthosis is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of orthoses, in particular to a dynamic toe flexion orthosis. Background Art

[0002] Burns are injuries caused by flames, high-temperature solids and strong radiant heat. Burns are tissue damage caused by high temperature, chemicals or electricity. The degree of burns varies depending on the temperature and the duration of action. Dynamic toe flexion orthoses are used in the rehabilitation of foot burns, but existing dynamic toe flexion orthoses still have certain defects when used.

[0003] The defects of orthotics in the prior art are:

[0004] At present, patent document CN215228926U discloses a dynamic toe flexion orthosis for foot burn rehabilitation, including a fixing part adapted to the foot, the fixing part including a foot brace with an upper opening and capable of wrapping around the sole, heel and side of the foot, a tension bracket fixedly arranged on the lower side of the base plate, the tension bracket having an extended end, the extended end extending beyond one end of the corresponding front part of the foot of the base plate, the extended end being provided with an elastic tensioning member, one end of the elastic tensioning member being fixedly connected to the extended end, and the other end being connected to a toe cap. The beneficial effects of the utility model are as follows: the orthosis has a simple structure, is easy to process, is convenient to use, and provides a certain degree of mobility for the toes of the affected foot, facilitating flexible adjustment of the pulling tension.

[0005] When the dynamic toe flexion orthosis in the above-mentioned document is used, although the orthosis has a simple structure, is easy to process, and is convenient to use, and provides a certain degree of mobility for the toes of the affected foot, facilitating flexible adjustment of the traction tension, it is difficult for the staff to adjust the fixing distance of the orthosis during use, resulting in poor effect of the orthosis in fixing the toes, thereby affecting the use effect of the orthosis. Utility Model Content

[0006] The purpose of the utility model is to provide a dynamic toe flexion orthosis to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a dynamic toe flexion orthosis, comprising a first connecting plate, a rotating assembly being arranged on one outer wall of one side of the first connecting plate, a second connecting plate being fixedly connected to one side of the rotating assembly, a slide plate being slidably connected to the tops of the first connecting plate and the second connecting plate, a first supporting plate being fixedly connected to the top of the slide plate above the first connecting plate, a second supporting plate being fixedly connected to the top of the slide plate above the second connecting plate, a limiting sleeve being fixedly connected to the top of the limiting sleeve, and a strap being fixedly connected to the top of the limiting sleeve.

[0008] Preferably, the rotating assembly includes a U-shaped frame and a rotating plate, the U-shaped frame is fixedly connected to the top end of the first connecting plate, the rotating plate is fixedly connected to the bottom end of the second connecting plate, and the U-shaped frame is rotatably connected to the rotating plate.

[0009] Preferably, a fixing bolt is threaded through the bottom of the slide plate, and the bottom end of the fixing bolt abuts against the bottom of the first connecting plate and the second connecting plate.

[0010] Preferably, both side outer walls of the second support plate are fixedly connected with a take-up wheel, and a handle is installed through the outer wall of the take-up wheel.

[0011] Preferably, connecting wheels are fixedly connected to the outer walls on both sides of the first support plate, and adjusting belts are fixedly connected to the outer walls of the connecting wheels, and the adjusting belts are fixedly connected to the take-up wheel.

[0012] Preferably, a fastening bolt is installed through the top thread of the take-up wheel, and the bottom end of the fastening bolt abuts against the outer wall of the adjusting belt.

[0013] Preferably, the top of the limiting sleeve is fixedly connected to the limiting rod, and the outer walls on both sides of the strap are fixedly connected to Velcro, and the two sets of Velcro are compatible.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can adjust the distance between the two groups of limit sleeves by sliding the slide plate on the top of the first connecting plate and the second connecting plate. After the adjustment, the bottom end of the fixing bolt is rotated to abut against the bottom of the first connecting plate and the second connecting plate to ensure the stability between the two groups of limit sleeves, so that the staff can adjust the fixing distance of the orthosis, improve the effect of the orthosis on fixing the toes, and avoid affecting the use effect of the orthosis.

[0016] 2. The utility model can drive the internal wheel of the take-up wheel to rotate by turning the handle, so that the adjustment belt can be stored in the interior of the take-up wheel. By storing and releasing the adjustment belt, the angle between the first connecting plate and the second connecting plate can be adjusted, which is convenient for the staff to adjust the tension of the orthosis and is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connecting plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the skateboard structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first support plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the take-up wheel of the utility model.

[0022] In the figure: 1. first connecting plate; 2. second connecting plate; 3. U-shaped frame; 4. rotating plate; 5. slide plate; 6. fixing bolt; 7. first supporting plate; 8. connecting wheel; 9. second supporting plate; 10. take-up wheel; 11. handle; 12. fastening bolt; 13. adjusting belt; 14. limiting sleeve; 15. limiting rod; 16. binding strap; 17. Velcro. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 , a dynamic toe flexion orthosis:

[0025] It includes a first connecting plate 1, a rotating assembly is provided on one side outer wall of the first connecting plate 1, a second connecting plate 2 is fixedly connected to one side of the rotating assembly, the top of the first connecting plate 1 and the second connecting plate 2 are both slidably connected with a slide plate 5, the top of the slide plate 5 above the first connecting plate 1 is fixedly connected with a first support plate 7, the top of the slide plate 5 above the second connecting plate 2 is fixedly connected with a second support plate 9, the tops of the first support plate 7 and the second support plate 9 are both fixedly connected with a limiting sleeve 14, and the top of the limiting sleeve 14 is fixedly connected with a strap 16.

[0026] When the orthosis is used to correct a burned foot, the two sets of limit sleeves 14 are slid on the top of the first connecting plate 1 and the second connecting plate 2. After the two sets of limit sleeves 14 are adjusted, the two sets of limit sleeves 14 are aligned with the correction position respectively, and then the limit sleeves 14 are fixed at the correction position by the straps 16. The tension of the two sets of limit sleeves 14 can be adjusted by rotating between the first connecting plate 1 and the second connecting plate 2, so that the burned foot can be corrected.

[0027] The rotating assembly includes a U-shaped frame 3 and a rotating plate 4, the U-shaped frame 3 is fixedly connected to the top end of the first connecting plate 1, the rotating plate 4 is fixedly connected to the bottom end of the second connecting plate 2, and the U-shaped frame 3 is rotatably connected to the rotating plate 4.

[0028] The rotating plate 4 is rotated on the inner side of the U-shaped frame 3 , so that the first connecting plate 1 and the second connecting plate 2 are rotated.

[0029] A fixing bolt 6 is threaded through the bottom of the slide plate 5 , and the bottom end of the fixing bolt 6 abuts against the bottom of the first connecting plate 1 and the second connecting plate 2 .

[0030] By sliding the slide plate 5 on the top of the first connecting plate 1 and the second connecting plate 2, the distance between the two sets of limit sleeves 14 can be adjusted. After the adjustment, by rotating the fixing bolt 6, the bottom end of the fixing bolt 6 is against the bottom of the first connecting plate 1 and the second connecting plate 2, ensuring the stability between the two sets of limit sleeves 14, so that the staff can adjust the fixing distance of the orthosis, improve the effect of the orthosis in fixing the toes, and avoid affecting the use effect of the orthosis.

[0031] Among them, the outer walls on both sides of the second support plate 9 are fixedly connected with a take-up wheel 10, and a handle 11 is installed through the outer wall of the take-up wheel 10. The outer walls on both sides of the first support plate 7 are fixedly connected with a connecting wheel 8, and the outer wall of the connecting wheel 8 is fixedly connected with an adjusting belt 13, and the adjusting belt 13 is fixedly connected to the take-up wheel 10.

[0032] By rotating the handle 11, the internal wheel of the take-up wheel 10 can be driven to rotate, so that the adjustment belt 13 can be stored in the interior of the take-up wheel 10. By storing and releasing the adjustment belt 13, the angle between the first connecting plate 1 and the second connecting plate 2 can be adjusted, which is convenient for the staff to adjust the tension of the orthosis and is convenient for the staff to use.

[0033] A fastening bolt 12 is installed through the top thread of the take-up wheel 10 , and the bottom end of the fastening bolt 12 abuts against the outer wall of the adjustment belt 13 .

[0034] After the take-up wheel 10 reels in and releases the line, the fastening bolt 12 is rotated so that the bottom end of the fastening bolt 12 abuts against the outer wall of the adjusting belt 13 , thereby ensuring the stability of the adjusting belt 13 .

[0035] The top of the limiting sleeve 14 is fixedly connected to the limiting rod 15 , and the outer walls on both sides of the binding strap 16 are fixedly connected to the Velcro 17 , and the two sets of Velcro 17 are matched.

[0036] The limiting sleeve 14 can be fixed at the correction position by passing the binding strap 16 around the limiting rod 15 and then fixing the binding strap 16 by two sets of Velcro 17 .

[0037] Working principle: when the orthosis is used to correct the burned foot, the two sets of limit sleeves 14 are slid on the top of the first connecting plate 1 and the second connecting plate 2. After the two sets of limit sleeves 14 are adjusted, the two sets of limit sleeves 14 are aligned with the correction position respectively, and then the limit rod 15 is bypassed by the strap 16, and then the strap 16 is fixed by two sets of Velcro 17, so that the limit sleeve 14 can be fixed in the correction position, and the internal wheel of the take-up wheel 10 can be driven to rotate by rotating the handle 11, so that the adjustment belt 13 can be stored in the interior of the take-up wheel 10, and the angle between the first connecting plate 1 and the second connecting plate 2 can be adjusted by storing and releasing the adjustment belt 13, so that the staff can adjust the tension of the orthosis conveniently, thereby correcting the burned foot.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dynamic toe flexion orthosis, comprising a first connecting plate (1), characterized in that: A rotating assembly is provided on an outer wall of one side of the first connecting plate (1), and a second connecting plate (2) is fixedly connected to one side of the rotating assembly; a slide plate (5) is slidably connected to the top of the first connecting plate (1) and the second connecting plate (2); a first supporting plate (7) is fixedly connected to the top of the slide plate (5) above the first connecting plate (1); a second supporting plate (9) is fixedly connected to the top of the slide plate (5) above the second connecting plate (2); a limiting sleeve (14) is fixedly connected to the top of the first supporting plate (7) and the second supporting plate (9); and a binding strap (16) is fixedly connected to the top of the limiting sleeve (14).

2. A dynamic toe flexion orthosis according to claim 1, characterized in that: The rotating assembly comprises a U-shaped frame (3) and a rotating plate (4); the U-shaped frame (3) is fixedly connected to the top end of the first connecting plate (1); the rotating plate (4) is fixedly connected to the bottom end of the second connecting plate (2); and the U-shaped frame (3) and the rotating plate (4) are rotatably connected.

3. A dynamic toe flexion orthosis according to claim 1, characterized in that: A fixing bolt (6) is threadedly passed through the bottom of the slide plate (5), and the bottom end of the fixing bolt (6) abuts against the bottom of the first connecting plate (1) and the second connecting plate (2).

4. The dynamic toe flexion orthosis according to claim 1, characterized in that: The outer walls on both sides of the second support plate (9) are fixedly connected to a take-up wheel (10), and a handle (11) is installed through the outer wall of the take-up wheel (10).

5. The dynamic toe flexion orthosis according to claim 1, characterized in that: The outer walls of both sides of the first support plate (7) are fixedly connected with connecting wheels (8), the outer walls of the connecting wheels (8) are fixedly connected with adjusting belts (13), and the adjusting belts (13) are fixedly connected to the take-up wheel (10).

6. A dynamic toe flexion orthosis according to claim 5, characterized in that: A fastening bolt (12) is installed through the top thread of the take-up wheel (10), and the bottom end of the fastening bolt (12) abuts against the outer wall of the adjustment belt (13).

7. The dynamic toe flexion orthosis according to claim 1, characterized in that: The top of the limiting sleeve (14) is fixedly connected to the limiting rod (15), and the outer walls on both sides of the binding strap (16) are fixedly connected to Velcro (17), and the two sets of Velcro (17) are compatible.

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