Dynamic rehabilitation brace for relieving back pain

Abstract

The utility model provides a dynamic rehabilitation brace for relieving back pain, and relates to the technical field of medical rehabilitation instruments, the dynamic rehabilitation brace comprises a chest plate and a back plate, the top of the chest plate is symmetrically and fixedly connected with elastic shoulder straps, one ends of the two elastic shoulder straps are symmetrically and fixedly connected with the top of the back plate, and the other ends of the two elastic shoulder straps are symmetrically and fixedly connected with the back plate. Baffles are fixedly connected to the two sides of the back plate, two clamping plates are arranged between the two baffles, threaded rods are arranged on the inner walls of the clamping plates, the outer surfaces of the threaded rods are in threaded connection with the inner walls of the baffles, and sliding blocks are fixedly connected to one sides of the baffles. And under the action of the corresponding threaded rods, the threaded rods can drive the clamping plates to move on one side of the back plate until one sides of the two clamping plates clamp the two sides of the back of the patient, the good limiting effect on the two sides of the backs of different patients can be achieved, the back plate is effectively prevented from shifting, and then the practicability of the brace can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical rehabilitation equipment technical field especially, it relates to a kind of dynamic rehabilitation brace for relieving back pain. BACKGROUND

[0002] Dynamic rehabilitation brace for relieving back pain aims to help relieve back pain and promote recovery by providing external support and limiting certain movements, mainly used for the relief and support of lumbar vertebra and spine, to reduce back pressure and relieve pain through specific design.

[0003] The brace is mainly composed of a chest plate, a back plate, and some elastic bands for connection and tightening. When using the rehabilitation brace to assist and relieve the back, the brace needs to be worn on the body, keeping the patient's chest and back tightly attached to the chest plate and back plate respectively. To prevent the back plate from shifting, baffles are also provided on both sides of the back plate to limit the sides of the back. However, the distance between the two baffles is fixed, while the width of different patients' backs varies, which makes it difficult for the two side baffles of the rehabilitation brace to effectively limit different patients. For some patients, the back plate may shift during use, reducing the practicality of the rehabilitation brace. SUMMARY

[0004] The utility model discloses a dynamic rehabilitation brace for relieving back pain to solve the problem that the distance between the two baffles of the rehabilitation brace is fixed, while the width of different patients' backs varies, which makes it difficult for the two side baffles of the rehabilitation brace to effectively limit different patients. For some patients, the back plate may shift during use, reducing the practicality of the rehabilitation brace.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a dynamic rehabilitation brace for relieving back pain, including chest plate and back plate, the top of chest plate is fixedly connected with the symmetrical elastic shoulder straps, one end of two elastic shoulder straps is fixedly connected with the top of back plate, the both sides of back plate are fixedly connected with baffle, two clamps are arranged between two baffles, the inner wall of clamp is provided with threaded rod, the outer surface of threaded rod is screw-threaded with the inner wall of baffle, the side of baffle is fixedly connected with sliding block, the both sides of back plate are symmetrically provided with sliding slot, the outer surface of sliding block is slidingly connected with the inner wall of sliding slot, the side of baffle is fixedly connected with the symmetrical buckle, the both sides of chest plate outer surface are symmetrically provided with magic tape, magic tape and chest plate are provided with convenient dismounting device.

[0006] The effect achieved by the above components is that: by arranging two clamping plates, under the action of corresponding threaded rods, rotating the threaded rods, the threaded rods will be extended and retracted in the inner wall of the baffle, and under the limiting of the sliding block and the sliding groove, the threaded rods will drive the clamping plates to move on one side of the back plate until the two clamping plates clamp the two sides of the back of the patient, thereby achieving good limiting effect on the two sides of the back of different patients, effectively preventing the back plate from deviating, and thereby improving the practicality of the brace.

[0007] Preferably, one end of the threaded rod is fixedly connected with a bearing, and the outer surface of the bearing is fixedly connected with the inner wall of the clamping plate

[0008] The effect achieved by the above components is that: by arranging a bearing, the friction between the threaded rod and the clamping plate can be reduced when rotating the threaded rod, thereby making it easier to rotate the threaded rod.

[0009] Preferably, the other end of the threaded rod is fixedly connected with an operating block, and the outer surface of the operating block is provided with a protrusion.

[0010] The effect achieved by the above components is that: by arranging an operating block, rotating the operating block can drive the threaded rod to rotate, and the outer surface of the operating block is provided with a protrusion, which can increase the friction of the outer surface of the operating block and prevent slipping when rotating the operating block.

[0011] Preferably, one side of the clamping plate is fixedly connected with a round rod, and the outer surface of the round rod is slidingly connected with the inner wall of the baffle.

[0012] The effect achieved by the above components is that: by arranging two round rods, when the clamping plate moves under the action of the threaded rod, the clamping plate drives the two round rods to slide in the inner wall of the baffle, thereby making the clamping plate more stable during movement.

[0013] Preferably, the side of each of the two clamping plates close to each other is fixedly connected with a rubber plate, and the side of each rubber plate is uniformly provided with a groove.

[0014] The effect achieved by the above components is that: by arranging a rubber plate with a groove, the friction on one side of the clamping plate can be increased, thereby preventing the clamping plate from shifting when limiting the two sides of the patient's back, and also protecting the patient's body.

[0015] Preferably, the easy-to-disassemble device comprises a round hole block, one end of the magic tape is fixedly connected with the outer surface of the round hole block, one side of the round hole block abuts one side of the chest plate, a threaded pin is inserted into the inner wall of the round hole block, one end of the threaded pin is fixedly connected with one side of the chest plate, and the outer surface of the threaded pin is threadedly connected with a nut.

[0016] The effects achieved by the components are that: by setting the round hole block, sleeving the round hole block on the outer surface of the threaded pin, abutting one side of the round hole block with one side of the chest plate, and then sleeving the nut on one end of the threaded pin, abutting one side of the nut with one side of the round hole block by rotating the nut, the magic tape and the chest plate can be fixed, and the magic tape is convenient to disassemble, maintain and replace.

[0017] Preferably, one side of the nut is fixedly connected with a rubber pad, and the outer surface of the threaded pin is inserted into the inner wall of the rubber pad.

[0018] The effects achieved by the components are that: by setting the rubber pad, one side of the nut can abut with one side of the chest plate, the friction between the nut and the chest plate can be increased, and the nut is not easy to loosen.

[0019] Preferably, the outer surfaces of the chest plates are symmetrically fixedly connected with C-shaped blocks, and the outer surface of the round hole block is inserted into the inner wall of the C-shaped block.

[0020] The effects achieved by the components are that: by setting the C-shaped block, the C-shaped block can position the round hole block, the round hole block is convenient to quickly install, and the connection between the round hole block and the chest plate is more stable.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0022] In the utility model, by setting two clamping plates, under the action of corresponding threaded rods, the threaded rods can drive the clamping plates to move on one side of the back plate until the two clamping plates clamp the two sides of the back of the patient, so that the two sides of the back of different patients can be well limited, the back plate is effectively prevented from deviating, and the practicability of the brace is improved. ACCURATE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjusting device of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model Figure 2 A enlarged structure;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the convenient disassembly device of the utility model;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the convenient disassembly device of the utility model Figure 4 B enlarged structure;

[0028] Legend: 1, chest plate; 2, back plate; 3, elastic shoulder strap; 4, baffle; 5, adjusting device; 51, clamping plate; 52, threaded rod; 53, sliding block; 54, sliding groove; 55, bearing; 56, operating block; 57, round rod; 58, rubber plate; 6, buckle; 7, magic tape; 8, easy-to-disassemble device; 81, round hole block; 82, threaded pin; 83, nut; 84, rubber pad; 85, C-shaped block. DETAILED DESCRIPTION

[0029] Embodiment 1, refer to Figure 1-Figure 3 As shown, the embodiment discloses a dynamic rehabilitation brace for relieving back pain, which comprises a chest plate 1 and a back plate 2, the top of the chest plate 1 is fixedly connected with elastic shoulder straps 3 in a symmetrical manner, one end of each of the two elastic shoulder straps 3 is fixedly connected with the top of the back plate 2 in a symmetrical manner, baffles 4 are fixedly connected to the two sides of the back plate 2, two clamping plates 51 are arranged between the two baffles 4, a threaded rod 52 is arranged on the inner wall of the clamping plate 51, the outer surface of the threaded rod 52 is threadedly connected with the inner wall of the baffle 4, a sliding block 53 is fixedly connected to one side of the baffle 4, a sliding groove 54 is symmetrically formed in the two sides of the back plate 2, the outer surface of the sliding block 53 is in sliding connection with the inner wall of the sliding groove 54, a buckle 6 is fixedly connected to one side of the baffle 4 in a symmetrical manner, magic tapes 7 are symmetrically arranged on the two sides of the outer surface of the chest plate 1, an easy-to-disassemble device 8 is arranged between the magic tape 7 and the chest plate 1, through the arrangement of the two clamping plates 51, under the action of the corresponding threaded rods 52, the threaded rods 52 are rotated, the threaded rods 52 are extended and retracted on the inner wall of the baffle 4, and under the limiting of the sliding block 53 and the sliding groove 54, the threaded rods 52 drive the clamping plates 51 to move on one side of the back plate 2, until the two clamping plates 51 clamp the two sides of the back of the patient, so that good limiting effect can be achieved on the two sides of the back of different patients, the back plate 2 is effectively prevented from deviating, and the practicability of the brace can be improved.

[0030] Refer to Figure 2 and Figure 3 As shown, one end of the threaded rod 52 is fixedly connected with a bearing 55, the outer surface of the bearing 55 is fixedly connected with the inner wall of the clamping plate 51, through the arrangement of the bearing 55, the friction between the threaded rod 52 and the clamping plate 51 can be reduced when the threaded rod 52 is rotated, and the threaded rod 52 is more labor-saving when it is rotated; the other end of the threaded rod 52 is fixedly connected with an operating block 56, the outer surface of the operating block 56 is provided with a protrusion, through the arrangement of the operating block 56, the operating block 56 can drive the threaded rod 52 to rotate when the operating block 56 is rotated, and the outer surface of the operating block 56 is provided with a protrusion, which can increase the friction of the outer surface of the operating block 56, and has the effect of preventing slipping when the operating block 56 is rotated.

[0031] Refer to Figure 2 and Figure 3As shown, one side of the clamping plate 51 is symmetrically and fixedly connected with a round rod 57, the outer surface of the round rod 57 is in sliding connection with the inner wall of the baffle 4, by arranging two round rods 57, when the clamping plate 51 moves under the action of the threaded rod 52, the clamping plate 51 will drive the two round rods 57 to slide on the inner wall of the baffle 4 at the same time, so that the clamping plate 51 can be more stable during movement; the side close to each other of the two clamping plates 51 is fixedly connected with a rubber plate 58, one side of the rubber plate 58 is uniformly provided with a groove, by arranging the rubber plate 58 with a groove, the friction on one side of the clamping plate 51 can be increased, so that the clamping plate 51 is not easy to shift when limiting the two sides of the patient's back, and at the same time can also protect the patient's body to a certain extent.

[0032] Referring to Figure 4 and Figure 5 As shown, the convenient dismounting device 8 comprises a round hole block 81, one end of the magic tape 7 is fixedly connected with the outer surface of the round hole block 81, one side of the round hole block 81 is in abutment with one side of the chest plate 1, a threaded pin 82 is inserted in the inner wall of the round hole block 81, one end of the threaded pin 82 is fixedly connected with one side of the chest plate 1, the outer surface of the threaded pin 82 is threadedly connected with a nut 83, by arranging the round hole block 81, the round hole block 81 is sleeved on the outer surface of the threaded pin 82, so that one side of the round hole block 81 is in abutment with one side of the chest plate 1, and then the nut 83 is sleeved on one end of the threaded pin 82, the nut 83 is rotated, so that one side of the nut 83 is in abutment with one side of the round hole block 81, then the magic tape 7 and the chest plate 1 can be fixed, and the magic tape 7 can be conveniently dismounted, maintained and replaced.

[0033] Referring to Figure 4 and Figure 5 As shown, one side of the nut 83 is fixedly connected with a rubber pad 84, the outer surface of the threaded pin 82 is inserted in the inner wall of the rubber pad 84, by arranging the rubber pad 84, one side of the nut 83 can be in abutment with one side of the chest plate 1, the friction between the nut 83 and the chest plate 1 can be increased, so that the nut 83 is not easy to loosen; the outer surface of the chest plate 1 is symmetrically and fixedly connected with C-shaped blocks 85 on both sides, the outer surface of the round hole block 81 is inserted in the inner wall of the C-shaped block 85, by arranging the C-shaped block 85, the C-shaped block 85 can position the round hole block 81, so that the round hole block 81 can be quickly installed, and the connection between the round hole block 81 and the chest plate 1 is more stable.

[0034] Working principle: rotate both sides of the operating block 56 respectively driven a threaded rod 52 rotation, threaded rod 52 will be in the inner wall of the baffle 4 extension, while in the slider 53 and the slide groove 54 limit, threaded rod 52 will drive the clamp plate 51 in the back plate 2 side movement, clamp plate 51 will drive two round rod 57 at the same time in the inner wall of the baffle 4 synchronous sliding, until the two clamp plate 51 side rubber plate 58 will be clamped on both sides of the patient's back, then can be on both sides of the different patient's back play a good limiting effect, effectively prevent the back plate 2 offset; when you need to install the magic tape 7, the round hole block 81 is inserted into the inner wall of the C type block 85, and the round hole block 81 is inserted into the inner wall of the C type block 85, so that one side of the round hole block 81 and one side of the chest plate 1 abut, and then the nut 83 is sleeved on one end of the threaded pin 82, the nut 83 is rotated, and the rubber pad 84 on one side of the nut 83 abuts against one side of the round hole block 81, so that the magic tape 7 and the chest plate 1 can be fixed.

Claims

1. A dynamic rehabilitation brace for relieving back pain, comprising a chest plate (1) and a back plate (2), characterized in that: The top of the chest plate (1) is symmetrically connected with elastic shoulder straps (3), one end of the two elastic shoulder straps (3) is symmetrically connected with the top of the back plate (2), the two sides of the back plate (2) are fixedly connected with baffles (4), two clamping plates (51) are arranged between the two baffles (4), the inner wall of the clamping plate (51) is provided with a threaded rod (52), the outer surface of the threaded rod (52) is threadedly connected with the inner wall of the baffle (4), one side of the baffle (4) is fixedly connected with a sliding block (53), the two sides of the back plate (2) are symmetrically provided with a sliding groove (54), the outer surface of the sliding block (53) is slidably connected with the inner wall of the sliding groove (54), one side of the baffle (4) is symmetrically fixedly connected with a buckle (6), the two sides of the outer surface of the chest plate (1) are symmetrically provided with magic tape (7), and the magic tape (7) and the chest plate (1) are provided with a convenient dismounting device (8).

2. A dynamic rehabilitative brace for relieving back pain according to claim 1, wherein: One end of the threaded rod (52) is fixedly connected with a bearing (55), and the outer surface of the bearing (55) is fixedly connected with the inner wall of the clamping plate (51).

3. A dynamic rehabilitative brace for relieving back pain according to claim 1, wherein: The other end of the threaded rod (52) is fixedly connected with an operating block (56), and the outer surface of the operating block (56) is provided with a protrusion.

4. A dynamic rehabilitative brace for relieving back pain according to claim 1, wherein: One side of the clamping plate (51) is symmetrically fixedly connected with a round rod (57), and the outer surface of the round rod (57) is slidably connected with the inner wall of the baffle (4).

5. A dynamic rehabilitative brace for relieving back pain according to claim 1, wherein: The two clamping plates (51) are fixedly connected with rubber plates (58) on the sides close to each other, and the rubber plates (58) are uniformly provided with grooves on one side.

6. A dynamic rehabilitative brace for relieving back pain according to claim 1, wherein: The convenient dismounting device (8) comprises a round hole block (81), one end of the magic tape (7) is fixedly connected with the outer surface of the round hole block (81), one side of the round hole block (81) abuts against one side of the chest plate (1), a threaded pin (82) is inserted into the inner wall of the round hole block (81), one end of the threaded pin (82) is fixedly connected with one side of the chest plate (1), and the outer surface of the threaded pin (82) is threadedly connected with a nut (83).

7. A dynamic rehabilitative brace for relieving back pain according to claim 6, wherein: One side of the nut (83) is fixedly connected with a rubber pad (84), and the outer surface of the threaded pin (82) is inserted into the inner wall of the rubber pad (84).

8. A dynamic rehabilitative brace for relieving back pain according to claim 7, wherein: The outer surface of the chest plate (1) is symmetrically fixedly connected with C-shaped blocks (85), and the outer surface of the round hole block (81) is inserted into the inner wall of the C-shaped block (85).

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