Shoulder joint abduction brace capable of adjusting abduction angle

Abstract

The utility model relates to the field of shoulder joint devices, and provides a shoulder joint abduction brace with an adjustable abduction angle. Comprising a vertically-arranged first supporting plate, a second supporting plate arranged on the first supporting plate in an up-down rotating mode, a third supporting plate arranged on the second supporting plate in a horizontal rotating mode, a chest fixing belt and a waist fixing belt, and the chest fixing belt and the waist fixing belt are fixed to the first supporting plate. The second supporting plate and the third supporting plate can be fixed through a second fixing part, and at least one arm fixing belt is arranged on the third supporting plate. The first supporting plate and the second supporting plate are rotatably connected and can adjust the angle between the forearm and the big arm, the second supporting plate and the third supporting plate are rotatably connected and can adjust the horizontal position of the arm, a patient is prevented from keeping a posture for a long time, rehabilitation of the patient is facilitated, and the problems that the position of a shoulder abduction brace is difficult to adjust and the shoulder abduction brace cannot be adjusted easily are solved. And the patient is uncomfortable.

Description

Technical Field

[0001] The utility model relates to the field of shoulder joint devices, in particular to a shoulder joint abduction brace with adjustable abduction angle. Background Art

[0002] The shoulder abduction brace is suitable for postoperative fixation of shoulder joint, humeral fracture combined with radial nerve injury, deltoid paralysis, supraspinatus tendon rupture, fracture of shoulder joint, dislocation reduction, brachial plexus paralysis or strain, and also for acute periarthritis of shoulder, suppurative arthritis of shoulder joint, tuberculosis of shoulder joint, etc. When patients wear the existing shoulder abduction brace, they can only maintain one posture for a long time, which may cause blood circulation problems, numbness of the arm and other symptoms, which is not conducive to the patient's recovery and makes the patient uncomfortable. Utility Model Content

[0003] Therefore, in view of the above problems, the utility model proposes a shoulder joint abduction brace with adjustable abduction angle, which solves the technical problem that the shoulder abduction brace is difficult to adjust the position and the patient is uncomfortable.

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

[0005] A shoulder abduction brace with adjustable abduction angle comprises a first vertically arranged support plate, a second support plate rotatably arranged on the first support plate, a third support plate rotatably arranged on the second support plate, a chest fixing belt and a waist fixing belt fixed to the first support plate, the first support plate and the second support plate can be fixed by a first fixing part, the second support plate and the third support plate can be fixed by a second fixing part, and at least one arm fixing belt is arranged on the third support plate.

[0006] Further:

[0007] The first fixing part includes a first rotating seat arranged on the first supporting plate, at least one first elastic wave bead arranged on the first rotating seat, a second rotating seat arranged on the second supporting plate, and a plurality of first positioning holes arranged on the second rotating seat. The first rotating seat and the second rotating seat are rotatably connected via a rotating shaft or a sliding groove, and the first elastic wave bead can be inserted into one of the first positioning holes for fixing.

[0008] The number of the first fixing parts is two, and the two first fixing parts are respectively arranged on two sides.

[0009] The second fixing portion has the same structure as the first fixing portion.

[0010] The first support plate is provided with a plurality of fixing holes, the chest fixing belt and the waist fixing belt are respectively provided with fixing bolts and fixing nuts, and the fixing bolt can be fixed through one of the fixing holes.

[0011] A support rod is rotatably provided at the bottom of the third support plate, and the support rod is a telescopic fixed structure. A slot is provided on the first support plate, and the lower end of the support rod can be inserted into the slot, and the lower end of the support rod can abut against different positions on the slot.

[0012] The support rod comprises an insertion rod and a sleeve rod, the insertion rod is provided with a second elastic wave bead, the sleeve rod is provided with a plurality of second positioning holes, and the second elastic wave bead can be inserted into one of the second positioning holes.

[0013] The chest fixing belt, the waist fixing belt and the arm fixing belt are fixed respectively by Velcro or elastic buckles.

[0014] A fourth support plate is rotatably disposed on the third support plate, the third support plate and the fourth support plate can be fixed via a third fixing portion, and at least one hand fixing belt is disposed on the fourth support plate.

[0015] The structure of the third fixing portion is the same as that of the first fixing portion.

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

[0017] The first support plate and the second support plate of the utility model are rotatably connected to each other, and the angle between the forearm and the upper arm can be adjusted. The second support plate and the third support plate are rotatably connected to each other, and the horizontal position of the arm can be adjusted, which avoids the patient from maintaining a posture for a long time. At the same time, it is also beneficial to the patient's recovery. Furthermore, the position can be adjusted by pressing the first elastic wave bead. The operation is quick and easy, and the patient can adjust it by himself. Furthermore, the chest fixing belt and the waist fixing belt can adjust the position respectively according to the patient's body shape, which can be suitable for different patients and has a good fixing effect. Furthermore, the support rod has a supporting function, and the support rod is arranged to be a retractable structure, which can adapt to the rotation of the first support plate. Furthermore, the fourth support plate can adjust the angle of the wrist joint to make the patient comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the joint abduction brace of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the joint abduction brace in another state;

[0020] Figure 3 yes Figure 1 A partial enlarged view of

[0021] Figure 4 yes Figure 1 A partial exploded view of the . DETAILED DESCRIPTION

[0022] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0023] refer to Figures 1 to 4 The present embodiment provides a shoulder joint abduction brace with adjustable abduction angle, comprising a first support plate 1 arranged vertically, a second support plate 2 arranged on the first support plate 1 to rotate vertically, a third support plate 3 arranged on the second support plate 2 to rotate horizontally, a chest fixing belt 41 and a waist fixing belt 42 fixed to the first support plate 1, the first support plate 1 and the second support plate 2 can be fixed by a first fixing part 6, the first fixing part 6 comprises a first rotating seat 61 arranged on the first support plate 1, a first elastic wave bead 62 arranged on the first rotating seat 61, a second rotating seat 63 arranged on the second support plate 2, and a plurality of first positioning holes 64 arranged on the second rotating seat 63, the first rotating seat 61 and the second rotating seat 63 are rotatably connected by a rotating shaft, the first elastic wave bead 62 can be inserted into one of the first positioning holes 64 for fixing, the number of the first fixing parts 6 is two, and the two first fixing parts 6 are arranged on both sides respectively. The second support plate 2 and the third support plate 3 can be fixed by a second fixing part 7, and an arm fixing belt 30 is arranged on the third support plate 3. The first support plate 1 is provided with a plurality of fixing holes 10, and the chest fixing belt 41 and the waist fixing belt 42 are provided with fixing bolts 43 and fixing nuts 44 respectively, and the fixing bolt 43 can be fixed through one of the fixing holes 10. The bottom of the third support plate 3 is rotatably provided with a support rod 5, and the support rod 5 is a telescopic fixed structure. The first support plate 1 is provided with a slot 11, and the lower end of the support rod 5 can be inserted into the slot 11, and the lower end of the support rod 5 can be against different positions of the slot 11. The support rod 5 includes an insertion rod 51 and a sleeve rod 52, and the insertion rod 51 is provided with a second elastic wave bead 510, and the sleeve rod 52 is provided with a plurality of second positioning holes 520, and the second elastic wave bead 510 can be inserted into one of the second positioning holes 520. The third support plate 3 is provided with a fourth support plate 8 rotatably up and down, and the third support plate 3 and the fourth support plate 8 can be fixed by a third fixing part 9, and the fourth support plate 8 is provided with a hand fixing belt 80.

[0024] The number of the arm fixing straps 30 can be one, two or even more, depending on the specific situation.

[0025] The first fixing portion 6 may also be other rotationally fixed structures, which can be configured according to specific circumstances.

[0026] The first elastic bead 62 is fixed to one of the first positioning holes 64 by pressing, which is a well-known technique and will not be described in detail herein.

[0027] The structures of the second fixing portion 7 and the third fixing portion 9 are the same as that of the first fixing portion 6 , or they may be different from those of the first fixing portion 6 .

[0028] The number of the first fixing portion 6 may also be one, which is set according to specific circumstances.

[0029] The chest fixing belt 41, waist fixing belt 42, and arm fixing belt 30 can be fixed by Velcro, elastic buckles or other components, which are well-known components and will not be described in detail here.

[0030] The chest fixing belt 41 and the waist fixing belt 42 may also be configured as a non-adjustable structure, or may be fixed to the first support plate 1 by buckles or other components, depending on the specific situation.

[0031] The support rod 5 may not be provided. This structure may be deformed and can be provided according to specific circumstances.

[0032] The fourth support plate 8 may also be configured as a non-rotatable structure, or the fourth support plate 8 may not be configured, depending on specific circumstances.

[0033] The working mode of the utility model is:

[0034] According to the patient's body shape, fix the chest fixing belt 41 and the waist fixing belt 42 on the appropriate fixing hole 10, rotate the second support plate 2, adjust the second support plate 2 to a suitable angle, rotate the third support plate 3, rotate the third support plate 3 to a suitable angle, adjust the length of the support rod 5 so that the lower end of the support rod 5 can rest against the slot 11, and the chest fixing belt 41 is fixed around the patient's chest, and the waist fixing belt 42 is fixed around the patient's waist. The arms are placed on the third support plate 3, and the arm fixing belt 30 and the hand fixing belt 80 fix the arms and hands. When the patient needs to adjust the position, the position of the third support plate 3 can be adjusted to improve the patient's comfort.

[0035] 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. A shoulder abduction brace with adjustable abduction angle, characterized in that: It includes a first support plate arranged vertically, a second support plate arranged on the first support plate for vertical rotation, a third support plate arranged on the second support plate for horizontal rotation, a chest fixing belt and a waist fixing belt fixed to the first support plate, the first support plate and the second support plate can be fixed by a first fixing part, the second support plate and the third support plate can be fixed by a second fixing part, and the third support plate is provided with at least one arm fixing belt.

2. A shoulder abduction brace with adjustable abduction angle according to claim 1, characterized in that: The first fixing part includes a first rotating seat arranged on the first supporting plate, at least one first elastic wave bead arranged on the first rotating seat, a second rotating seat arranged on the second supporting plate, and a plurality of first positioning holes arranged on the second rotating seat. The first rotating seat and the second rotating seat are rotatably connected via a rotating shaft or a sliding groove, and the first elastic wave bead can be inserted into one of the first positioning holes for fixing.

3. A shoulder abduction brace with adjustable abduction angle according to claim 2, characterized in that: The number of the first fixing parts is two, and the two first fixing parts are respectively arranged on two sides.

4. A shoulder joint abduction brace with adjustable abduction angle according to claim 2, characterized in that: The second fixing portion has the same structure as the first fixing portion.

5. A shoulder joint abduction brace with adjustable abduction angle according to claim 1, characterized in that: The first support plate is provided with a plurality of fixing holes, the chest fixing belt and the waist fixing belt are respectively provided with fixing bolts and fixing nuts, and the fixing bolt can be fixed through one of the fixing holes.

6. A shoulder abduction brace with adjustable abduction angle according to claim 1, characterized in that: A support rod is rotatably provided at the bottom of the third support plate, and the support rod is a telescopic fixed structure. A slot is provided on the first support plate, and the lower end of the support rod can be inserted into the slot, and the lower end of the support rod can abut against different positions on the slot.

7. A shoulder abduction brace with adjustable abduction angle according to claim 6, characterized in that: The support rod comprises an insertion rod and a sleeve rod, the insertion rod is provided with a second elastic wave bead, the sleeve rod is provided with a plurality of second positioning holes, and the second elastic wave bead can be inserted into one of the second positioning holes.

8. The shoulder abduction brace with adjustable abduction angle according to claim 1, characterized in that: The chest fixing belt, the waist fixing belt and the arm fixing belt are fixed respectively by Velcro or elastic buckles.

9. A shoulder joint abduction brace with adjustable abduction angle according to any one of claims 1 to 8, characterized in that: A fourth support plate is rotatably disposed on the third support plate, the third support plate and the fourth support plate can be fixed via a third fixing portion, and at least one hand fixing belt is disposed on the fourth support plate.

10. A shoulder joint abduction brace with adjustable abduction angle according to claim 9, characterized in that: The structure of the third fixing portion is the same as that of the first fixing portion.

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