CN218922902U

CN218922902U - Anterior cruciate ligament injury protective equipment

Info

Publication number: CN218922902U
Application number: CN202223281869.7U
Authority: CN
Inventors: 张俐敏; 黄益清; 梁飞
Original assignee: Shanxi University of Chinese Mediciine
Current assignee: Shanxi University of Chinese Mediciine
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-28
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an anterior cruciate ligament injury protective device, which comprises a first bandage component, a second bandage component, a third bandage component and a fourth bandage component, wherein the first bandage component comprises a first bandage, two ends of the first bandage are respectively provided with a first adjusting buckle in a penetrating way, the first adjusting buckles are fixed on one surface of a hollow plate, the other surface of the hollow plate is fixedly provided with a first protection pad, the second bandage component comprises a second bandage, two ends of the second bandage are respectively provided with a second adjusting buckle in a penetrating way, the second adjusting buckles are fixed on one surface of an inner plate, the other surface of the inner plate is fixedly provided with a second protection pad, a mesh bag is arranged between the second bandage component and the second bandage component, the first bandage component and the second bandage component can be adjusted, the mesh bag is positioned at an anterior cruciate ligament, and is used for hot salt or ice bag device, and hot compress or cold compress the anterior cruciate ligament when necessary.

Description

Anterior cruciate ligament injury protective equipment

Technical Field

The utility model relates to the technical field of injury protectors, in particular to an anterior cruciate ligament injury protector.

Background

Anterior cruciate ligament rupture is the most common knee joint injury, and the conventional treatment is arthroscopic ACL reconstruction. With the wide development of ACL reconstruction, the number of surgical cases increases year by year, and postoperative complications are also increasing. A variety of complications can manifest as synovial thickening after ACL reconstruction, with the most common complications being postoperative infection and joint adhesions. MRI is the best imaging means of follow-up visit observation after the acknowledged ACL rebuilding operation, can clearly show the intra-articular soft tissue change, usually needs the damage protective equipment after anterior cruciate ligament operation, but current anterior cruciate ligament damage protective equipment can not be adjusted according to different human joints, and anterior cruciate ligament just done the operation needs cold compress in department, and current anterior cruciate ligament damage protective equipment does not have this effect.

Disclosure of Invention

The utility model aims to provide an anterior cruciate ligament injury protector for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a front cruciate ligament injury protective equipment, includes first bandage subassembly, second bandage subassembly, third bandage subassembly and fourth bandage subassembly, first bandage subassembly includes first bandage, wear to be equipped with first regulation buckle respectively at the both ends of first bandage, first regulation buckle is fixed in the one side of cavity board, the another side of cavity board is fixed with first protection pad, second bandage subassembly includes the second bandage, the second regulation buckle has been worn respectively at the both ends of second bandage, the second regulation buckle is fixed in the one side of inner panel, the second protection pad is fixed to the another side of inner panel, when connecting between first bandage subassembly and the second bandage subassembly, the inner panel carries out telescopic adjustment in the cavity inboard, and the cavity board passes through adjusting part and connect in the inner panel, second regulation buckle in the second bandage subassembly is through first connecting plate fixed connection in the carousel subassembly, third bandage subassembly is the same with second bandage subassembly structural component, fourth bandage subassembly is the same with first bandage subassembly structural component, and third subassembly is connected with the second bandage subassembly and is equipped with the second bandage device in the second bandage, and the mode is used for in the second bandage bag is connected with the second bandage bag.

Preferably, the inner plate is provided with a strip-shaped clamping groove.

Preferably, the adjusting part comprises a pressing head positioned outside the hollow plate, the bottom of the pressing head is fixedly provided with the top end of the connecting shaft, the bottom end of the connecting shaft stretches into the hollow plate and extends and is fixedly provided with a clamping head towards the inside of the strip-shaped clamping groove, and the bottom of the clamping head is connected to the bottom wall inside the hollow plate through a spring.

Preferably, the carousel subassembly includes fixed disk, first carousel and second carousel, the week portion of fixed disk evenly is equipped with the draw-in hole, the middle part of fixed disk is fixed with the pivot, the middle part of first carousel and second carousel is all overlapped and is established in the pivot, an organic whole is connected with first adapter sleeve on the first carousel, an organic whole is connected with the second adapter sleeve on the second carousel, and first adapter sleeve and second adapter sleeve all overlap and establish the edge at the fixed disk, equal screw thread installs the bolt on first adapter sleeve and the second adapter sleeve, the one end of bolt passes first adapter sleeve or second adapter sleeve and stretches into the draw-in hole inside to with first adapter sleeve and the spacing fixed on the fixed disk of second adapter sleeve.

Preferably, the second connecting plate is hinged on the rotating shaft, and the second connecting plate moves between the first connecting sleeve and the second connecting sleeve.

Preferably, the first strap and the second strap of the four strap assembly are each adhered by a velcro.

Preferably, a soft pad is arranged on the back surface of the turntable assembly.

Compared with the prior art, the utility model has the beneficial effects that:

when the anterior cruciate ligament injury protector is used, the first strap assembly and the second strap assembly are bound above the anterior cruciate ligament, the third strap assembly and the fourth strap assembly are bound below the anterior cruciate ligament, the first strap assembly and the second strap assembly can be adjusted, the third strap assembly and the fourth strap assembly can be adjusted, the mesh bag is positioned at the anterior cruciate ligament, the mesh bag is used for hot salt or ice bag installation, and hot compress or cold compress is carried out on the anterior cruciate ligament if necessary.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view showing a structure in which an inner panel of the present utility model is moved in a hollow panel;

FIG. 3 is a schematic structural view of the inner plate of the present utility model in a limited and fixed state in a hollow plate;

FIG. 4 is a schematic illustration of the turntable assembly of the present utility model;

fig. 5 is a schematic view of the back structure of the present utility model.

In the reference numerals: 1. a first strap assembly; 2. a second strap assembly; 3. a third strap assembly; 4. a fourth strap assembly; 5. a first strap; 6. a first adjustment buckle; 7. a hollow plate; 8. a first protective pad; 9. a second strap; 10. the second adjusting buckle; 11. an inner plate; 12. a second protective pad; 13. an adjustment assembly; 14. a first connection plate; 15. a turntable assembly; 16. a second connecting plate; 17. a mesh bag; 18. a strip-shaped clamping groove; 19. pressing head; 20. a connecting shaft; 21. a chuck; 22. a spring; 23. a fixed plate; 24. a first turntable; 25. a second turntable; 26. a clamping hole; 27. a rotating shaft; 28. a first connection sleeve; 29. a second connecting sleeve; 30. and (5) a bolt.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Examples: referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a front cruciate ligament damage protective equipment, including first bandage subassembly 1, second bandage subassembly 2, third bandage subassembly 3 and fourth bandage subassembly 4, first bandage subassembly 1 includes first bandage 5, first regulation buckle 6 is worn to be equipped with respectively at the both ends of first bandage 5, first regulation buckle 6 is fixed in the one side of cavity board 7, the another side of cavity board 7 is fixed with first protection pad 8, second bandage subassembly 2 includes second bandage 9, second regulation buckle 10 wears to be equipped with the second respectively at the both ends of second bandage 9 and adjusts buckle 10, second regulation buckle 10 is fixed in the one side of inner panel 11, the another side of inner panel 11 is fixed with second protection pad 12, when being connected between first bandage subassembly 1 and the second bandage subassembly 2, inner panel 11 carries out telescopic adjustment in cavity board 7 inside, and cavity board 7 passes through regulation subassembly 13 and connects in inner panel 11, second regulation buckle 10 in the second bandage subassembly 2 is through first connecting plate 14 fixed connection in carousel subassembly 15, third bandage subassembly 3 and second bandage subassembly 2 structure constitution are the same, fourth subassembly 4 and first subassembly 1 structure constitution are the same, and third bandage subassembly 3 are equipped with in the mode of second bandage subassembly 3 and second bandage subassembly 17 and second bandage bag 17 are connected in the second bandage subassembly 3 and second bandage bag mode.

In this embodiment, the inner plate 11 is provided with an elongated slot 18, so that the adjustment assembly 13 is conveniently matched with the elongated slot 18 to limit and fix the inner plate 11.

In this embodiment, the adjusting component 13 includes a pressing head 19 located outside the hollow plate 7, the top end of a connecting shaft 20 is fixed at the bottom of the pressing head 19, the bottom end of the connecting shaft 20 stretches into the hollow plate 7 and extends and is fixed with a clamping head 21 towards the inside of the long-strip-shaped clamping groove 18, the bottom of the clamping head 21 is connected to the bottom wall inside the hollow plate 7 through a spring 22, the clamping head 21 is located in the long-strip-shaped clamping groove 18 under the action of the spring 22 to limit the inner plate 11 in a normal state, the clamping head 19 presses the clamping head 21 during adjustment, the clamping head 21 presses the spring 22 to be located below the long-strip-shaped clamping groove 18, and at this time, the inner plate 11 moves and adjusts relative to the hollow plate 7 through the long-strip-shaped clamping groove 18 passing through the connecting shaft 20.

In this embodiment, the turntable assembly 15 includes a fixed disk 23, a first turntable 24 and a second turntable 25, clamping holes 26 are uniformly formed in the peripheral portion of the fixed disk 23, a rotating shaft 27 is fixed in the middle of the fixed disk 23, the middle of the first turntable 24 and the middle of the second turntable 25 are all sleeved on the rotating shaft 27, a first connecting sleeve 28 is integrally connected to the first turntable 24, a second connecting sleeve 29 is integrally connected to the second turntable 25, the first connecting sleeve 28 and the second connecting sleeve 29 are all sleeved on the edge portion of the fixed disk 23, bolts 30 are all installed on the first connecting sleeve 28 and the second connecting sleeve 29 in a threaded manner, one end of each bolt 30 penetrates through the first connecting sleeve 28 or the second connecting sleeve 29 and stretches into the clamping holes 26 to limit and fix the first connecting sleeve 28 and the second connecting sleeve 29 on the fixed disk 23, and the first connecting sleeve 28 and the second connecting sleeve 29 are controlled to move or fix on the fixed disk 23 by rotating the bolts 30.

In this embodiment, the second connecting plate 16 is hinged on the rotating shaft 27, and the second connecting plate 16 moves between the first connecting sleeve 28 and the second connecting sleeve 29, so that the third strap assembly 3 and the fourth strap assembly 4 perform a limiting movement or a limiting fixation between the first connecting sleeve 28 and the second connecting sleeve 29.

In this embodiment, the first strap 5 and the second strap 9 in the four strap assemblies are adhered by the magic tape, so that the first strap 5 and the second strap 9 are adhered conveniently.

In this embodiment, a soft pad is provided on the back of the turntable assembly 15 to increase the comfort between the leg skin and the turntable assembly 15.

Working principle: the first strap component 1 and the second strap component 2 of this kind of anterior cruciate ligament injury protective equipment bind in anterior cruciate ligament top, third strap component 3 and fourth strap component 4 bind in anterior cruciate ligament below, can adjust between first strap component 1 and the second strap component 1, can adjust between third strap component 3 and the fourth strap component 4, the dop 21 plays spacing effect to inner panel 11 in rectangular draw-in groove 18 under the spring 22 effect under the normal condition, press dop 21 through pressing head 19 during the regulation, dop 21 presses spring 22 to be located rectangular draw-in groove 18 below, inner panel 11 moves the regulation for cavity board 7 through rectangular draw-in groove 18 at this moment through connecting axle 20, the pocket 17 is located anterior cruciate ligament department, pocket 17 is used for installing hot salt or ice bag, hot compress or cold compress to anterior cruciate ligament if necessary.

When the anterior cruciate ligament injury protector is used, the first connecting sleeve 28 and the second connecting sleeve 29 are controlled to move or fix on the fixed disc 23 by rotating the bolt 30, when one end of the bolt 30 passes through the first connecting sleeve 28 or the second connecting sleeve 29 and does not extend into the clamping hole 26, the first connecting sleeve 28 and the second connecting sleeve 29 can move on the fixed disc 23, and when one end of the bolt 30 passes through the first connecting sleeve 28 or the second connecting sleeve 29 and extends into the clamping hole 26, the first connecting sleeve 28 and the second connecting sleeve 29 are limited and fixed on the fixed disc 23.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anterior cruciate ligament injury brace, characterized in that: including first bandage subassembly (1), second bandage subassembly (2), third bandage subassembly (3) and fourth bandage subassembly (4), first bandage subassembly (1) are including first bandage (5), first regulation buckle (6) are worn respectively at the both ends of first bandage (5), first regulation buckle (6) are fixed in the one side of cavity board (7), first protection pad (8) are fixed to the another side of cavity board (7), second bandage subassembly (2) include second bandage (9), second regulation buckle (10) are worn respectively at the both ends of second bandage (9), second regulation buckle (10) are fixed in one side of inner panel (11), the another side of inner panel (11) is fixed with second protection pad (12), when being connected between first bandage subassembly (1) and second bandage subassembly (2), inner panel (11) are in cavity board (7) inside to stretch adjustment, and cavity board (7) are connected in inner panel (11) through regulation subassembly (13), second regulation buckle (10) are fixed in second bandage subassembly (2) and second regulation buckle subassembly (14) are constituteed in the same bandage subassembly (2) and are fixed in second regulation buckle subassembly (14), fourth bandage subassembly (4) and first bandage subassembly (1) structural component are the same, and third bandage subassembly (3) and fourth bandage subassembly (4) connected mode and first bandage subassembly (1) and second bandage subassembly (2) connected mode are the same, second regulation buckle (10) in third bandage subassembly (3) articulates in carousel subassembly (15) through second connecting plate (16), be equipped with pocket (17) between second bandage subassembly (2) and second bandage (9) in third bandage subassembly (3), pocket (17) are used for device hot salt or ice bag.

2. An anterior cruciate ligament injury protector according to claim 1, wherein: an elongated clamping groove (18) is formed in the inner plate (11).

3. An anterior cruciate ligament injury protector according to claim 2, wherein: the adjusting component (13) comprises a pressing head (19) positioned outside the hollow plate (7), the top end of a connecting shaft (20) is fixed at the bottom of the pressing head (19), the bottom end of the connecting shaft (20) stretches into the hollow plate (7) and extends and is fixed with a clamping head (21) towards the inside of the strip-shaped clamping groove (18), and the bottom of the clamping head (21) is connected to the bottom wall inside the hollow plate (7) through a spring (22).

4. An anterior cruciate ligament injury protector according to claim 1, wherein: the rotary table assembly (15) comprises a fixed table (23), a first rotary table (24) and a second rotary table (25), clamping holes (26) are uniformly formed in the periphery of the fixed table (23), a rotary shaft (27) is fixed in the middle of the fixed table (23), the middle of the first rotary table (24) and the middle of the second rotary table (25) are sleeved on the rotary shaft (27), a first connecting sleeve (28) is integrally connected to the first rotary table (24), a second connecting sleeve (29) is integrally connected to the second rotary table (25), the first connecting sleeve (28) and the second connecting sleeve (29) are sleeved on the edge of the fixed table (23), bolts (30) are arranged on the first connecting sleeve (28) and the second connecting sleeve (29) in a threaded mode, and one end of each bolt (30) penetrates through the first connecting sleeve (28) or the second connecting sleeve (29) and stretches into the clamping holes (26) to limit and fix the first connecting sleeve (28) and the second connecting sleeve (29) on the fixed table (23).

5. An anterior cruciate ligament injury protector according to claim 4, wherein: the second connecting plate (16) is hinged on the rotating shaft (27), and the second connecting plate (16) moves between the first connecting sleeve (28) and the second connecting sleeve (29).

6. An anterior cruciate ligament injury protector according to claim 1, wherein: the first binding band (5) and the second binding band (9) in the four binding band assemblies are adhered by the magic tape.

7. An anterior cruciate ligament injury protector according to claim 1, wherein: the back of the rotary disc assembly (15) is provided with a soft pad.