Adjustable elbow joint fixing brace

Abstract

The utility model discloses an adjustable elbow joint fixing brace which comprises a supporting disc and a connecting frame. A connecting plate is arranged at one end of the supporting disc, a length adjusting structure is arranged in the connecting plate, an angle adjusting structure is arranged at the top end of the supporting disc, and a connecting frame is arranged at the other end of the supporting disc; a grip is arranged at one end of the connecting frame, hook-and-loop fasteners are arranged at the bottom end of the supporting disc and the bottom end of the connecting plate, and the angle adjusting structure comprises teeth. And a rotating disc, a rotating rod, a fixing plate and an abutting plate. Through the arrangement of the rotating disc, when the angle of the connecting frame is adjusted, the rotating disc can rotate at the top end of the supporting disc, a patient can place the elbow joint according to the comfortable angle when using the elbow joint, and the abutting plate can be pushed to move through the cooperation of the rotating rod and the fixing plate; and therefore, the rotating disc is fixed, the rotating disc cannot move disorderly after adjustment is completed, and convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elbow joint fixation, and particularly relates to an adjustable elbow joint fixation brace. Background Art

[0002] An elbow joint fixation brace is a medical rehabilitation device designed specifically for patients after elbow joint surgery, used to provide stable support and fixation, helping patients recover elbow function and relieve pain. This kind of brace is usually made of fabric, which is light and simple, and is suitable for use as a medical protective device.

[0003] However, there are still some problems in the use of traditional elbow joint fixation braces. Traditional elbow joint fixation braces are generally of an integrated structure, which results in that after the elbow joint of the patient is fixed, it can only maintain one angle all the time. When the patient feels discomfort during long-term wearing, the angle cannot be adjusted in time. Therefore, an adjustable elbow joint fixation brace is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable elbow joint fixation brace to solve the defect that the existing elbow joint fixation brace can only maintain one angle all the time after fixing the elbow joint of the patient.

[0005] To solve the above technical problems, the utility model provides the following technical solution: an adjustable elbow joint fixation brace, comprising a support plate and a connecting frame; one end of the support plate is provided with a connecting plate, the inside of the connecting plate is provided with a length adjustment structure, the top end of the support plate is provided with an angle adjustment structure, and the other end of the support plate is provided with a connecting frame; one end of the connecting frame is provided with a handle, and the bottom ends of the support plate and the connecting plate are both provided with magic tapes. The angle adjustment structure comprises teeth, a rotating disk, a rotating rod, a fixing plate and a pressing plate, and the rotating disk is movably connected to the top end of the support plate.

[0006] Preferably, teeth are arranged on the outer side of the rotating disk, one end of the rotating disk is fixed to one end of the connecting frame, the fixing plate is arranged on one side of the rotating disk at the top end of the support plate, a rotating rod is arranged inside the fixing plate, and a pressing plate is arranged at one end of the rotating rod.

[0007] Preferably, the rotating rod is inserted into the inside of the fixing plate, and a threaded connection is formed between the rotating rod and the fixing plate.

[0008] Preferably, a plurality of pointed teeth are arranged on one side of the pressing plate, and the pressing plate meshes with the teeth.

[0009] Preferably, a plurality of teeth are arranged, and the plurality of teeth are annularly distributed on the outer side of the rotating disk.

[0010] Preferably, the length adjustment structure includes a mounting plate, an adjustment groove, a rotating cap, and a fixing post. The adjustment groove is opened on one side inside the connecting plate. The mounting plate is inserted into the adjustment groove. A fixing post is provided on one side of the top of the mounting plate, and a rotating cap is provided on the outer side of the fixing post.

[0011] Preferably, an internal thread is provided on the inner side of the rotating cap, an external thread is provided on the outer side of the fixing post, and a threaded connection is formed between the rotating cap and the fixing post.

[0012] An adjustable elbow fixing brace provided by the present utility model has the following advantages:

[0013] Through the setting of the rotating disk, when adjusting the angle of the connecting frame, the rotating disk can rotate on the top of the supporting disk, so that the patient can place it according to the comfortable angle of the elbow joint during use. And through the cooperation of the rotating rod and the fixing plate, the pressing plate can be pushed to move, thereby fixing the rotating disk, so that it will not move randomly after the adjustment is completed, thus improving the convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a top view structural schematic diagram of the present utility model;

[0015] Figure 2 is a bottom view structural schematic diagram of the present utility model;

[0016] Figure 3 is a front view structural schematic diagram of the present utility model;

[0017] Figure 4 is of the present utility model Figure 1 partial enlarged structural schematic diagram at A;

[0018] Figure 5 is a partial top view structural schematic diagram of the length adjustment structure of the present utility model.

[0019] In the figure: 1, supporting disk; 2, angle adjustment structure; 201, teeth; 202, rotating disk; 203, rotating rod; 204, fixing plate; 205, pressing plate; 3, connecting frame; 4, handle; 5, connecting plate; 6, length adjustment structure; 601, mounting plate; 602, adjustment groove; 603, rotating cap; 604, fixing post; 7, magic tape. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] An embodiment of the present utility model provides an adjustable elbow fixing brace, as Figures 1 - 5 shown in an adjustable elbow fixing brace, which includes a support plate 1 and a connecting frame 3; one end of the support plate 1 is provided with a connecting plate 5, and a length adjusting structure 6 is arranged inside the connecting plate 5. An angle adjusting structure 2 is arranged at the top end of the support plate 1, and the other end of the support plate 1 is provided with a connecting frame 3; one end of the connecting frame 3 is provided with a grip 4, and magic tapes 7 are arranged at the bottom ends of the support plate 1 and the connecting plate 5.

[0022] In a further preferred embodiment of the present utility model, as Figures 1 - 5 shown: The length adjusting structure 6 includes a mounting plate 601, an adjusting groove 602, a rotating cap 603 and a fixing column 604. The adjusting groove 602 is opened on one side inside the connecting plate 5, and the mounting plate 601 is inserted inside the adjusting groove 602. One side of the top end of the mounting plate 601 is provided with a fixing column 604, an outer thread is arranged on the outer side of the fixing column 604, an inner thread is arranged on the inner side of the rotating cap 603, and a threaded connection is formed between the rotating cap 603 and the fixing column 604.

[0023] Specifically, in this embodiment: When fixing the elbow joint, place the support plate 1 at the elbow joint position of the arm, and when placing it, the position of the mounting plate 601 can be adjusted according to the length of the arm so that it can be suitable for arms of different lengths. When adjusting, adjust the position of the mounting plate 601 according to the length of the arm. When adjusting, hold the mounting plate 601 and pull it upward to make one end of the mounting plate 601 slide inside the adjusting groove 602. When the mounting plate 601 moves to a suitable length for the patient's arm, rotate the rotating cap 603. As the rotating cap 603 and the fixing column 604 rotate, the rotating cap 603 will move downward, so as to abut against the top end of the connecting plate 5. As the rotating cap 603 rotates tighter and tighter, the position of the mounting plate 601 is fixed, and the length adjustment work of the mounting plate 601 is completed.

[0024] In a further preferred embodiment of the present utility model, as Figures 1 - 5As shown: The angle adjustment structure 2 includes teeth 201; a rotating disk 202, a rotating rod 203, a fixing plate 204 and a pressing plate 205. The rotating disk 202 is movably connected to the top of the support disk 1. Teeth 201 are provided on the outer side of the rotating disk 202. One end of the rotating disk 202 is fixed to one end of the connecting frame 3. The fixing plate 204 is arranged on one side of the rotating disk 202 at the top of the support disk 1. A rotating rod 203 is arranged inside the fixing plate 204. One end of the rotating rod 203 is provided with a pressing plate 205. The rotating rod 203 is inserted into the inside of the fixing plate 204. A threaded connection is formed between the rotating rod 203 and the fixing plate 204. A number of pointed teeth are provided on one side of the pressing plate 205. The pressing plate 205 meshes with the teeth 201. A number of teeth 201 are provided. The number of teeth 201 is annularly distributed on the outer side of the rotating disk 202.

[0025] Specifically, in this embodiment, after the length adjustment of the mounting plate 601 is completed, the support disk 1 is installed at the elbow joint of the arm through the magic tape 7. When it is necessary to adjust the angle at which the elbow joint is placed, the staff assists the patient's arm to move upward. Since the connecting frame 3 is fixed to the patient's arm, when the patient's arm moves, it will drive the rotating disk 202 to rotate on the top of the support disk 1 through the connecting frame 3. When the rotating disk 202 rotates to a comfortable position of the patient's elbow joint, stop moving and rotate the rotating rod 203. With the cooperation between the rotating rod 203 and the fixing plate 204, the pressing plate 205 can be pushed to move to one side, so that the pointed teeth on one side thereof mesh with the teeth 201, thereby clamping the rotating disk 202 and making it no longer move, thus completing the angle adjustment. When it is necessary to adjust the angle again, loosen the pressing plate 205 and repeat the above steps. Finally, complete the angle adjustment work.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An adjustable elbow joint fixation brace, comprising a support plate (1) and a connecting frame (3); Features: A connecting plate (5) is provided at one end of the support plate (1), a length adjustment structure (6) is provided inside the connecting plate (5), an angle adjustment structure (2) is provided at the top end of the support plate (1), and a connecting frame (3) is provided at the other end of the support plate (1); A handle (4) is provided at one end of the connecting frame (3); Velcro (7) is provided at the bottom ends of the supporting plate (1) and the connecting plate (5); the angle adjustment structure (2) comprises teeth (201); a rotating plate (202), a rotating rod (203), a fixing plate (204) and a stop plate (205); the rotating plate (202) is movably connected to the top end of the supporting plate (1).

2. The elbow joint fixation brace according to claim 1, characterized in that: The outer side of the rotating disk (202) is provided with teeth (201); one end of the rotating disk (202) is fixed to one end of the connecting frame (3); the fixing plate (204) is arranged on one side of the rotating disk (202) at the top of the supporting disk (1); a rotating rod (203) is arranged inside the fixing plate (204); and a stop plate (205) is arranged at one end of the rotating rod (203).

3. The elbow joint fixation brace according to claim 2, characterized in that: The rotating rod (203) is inserted into the interior of the fixing plate (204), and a threaded connection is formed between the rotating rod (203) and the fixing plate (204).

4. The adjustable elbow joint fixation brace according to claim 1, characterized in that: A plurality of sharp teeth are arranged on one side of the abutment plate (205), and the abutment plate (205) is meshed with the teeth (201).

5. The elbow joint fixation brace according to claim 1, characterized in that: A plurality of teeth (201) are provided, and the plurality of teeth (201) are distributed in a ring shape on the outer side of the rotating disk (202).

6. The elbow joint fixation brace according to claim 1, characterized in that: The length adjustment structure (6) comprises a mounting plate (601), an adjustment slot (602), a rotating cap (603) and a fixing column (604); the adjustment slot (602) is arranged on one side of the interior of the connecting plate (5); the mounting plate (601) is inserted into the interior of the adjustment slot (602); a fixing column (604) is arranged on one side of the top end of the mounting plate (601); and a rotating cap (603) is arranged on the outer side of the fixing column (604).

7. The elbow joint fixation brace according to claim 6, characterized in that: The inner side of the rotating cap (603) is provided with an internal thread, and the outer side of the fixing column (604) is provided with an external thread, so that a threaded connection is formed between the rotating cap (603) and the fixing column (604).

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