Spine injury rehabilitation orthopedic support

Abstract

The spinal injury rehabilitation orthopedic support comprises a support assembly, a backflow prevention assembly and an air guide assembly, the backflow prevention assembly is arranged on the front face of the support assembly, and the air guide assembly is arranged on the front face of the backflow prevention assembly. The support assembly comprises a first support, a second support, an air bag, a fixing buckle, a positioning block, a positioning frame and a first spring, the backflow prevention assembly comprises an air guide pipe seat, a positioning rod, a fixing round block, a second spring and a plugging block, and the air guide assembly comprises an inflator seat, a one-way valve, a third spring, a piston and a moving frame. The spinal injury rehabilitation orthopedic support has the advantages of being good in fixing effect and adaptability, and the problems that in the prior art, an orthopedic support is generally fixed through hook-and-loop fasteners, the hook-and-loop fasteners need to be replaced after being used for a long time, and meanwhile the adaptability of the orthopedic support is poor due to different heights and weights of people are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinal orthopedic brackets, and particularly relates to a spinal injury rehabilitation orthopedic bracket. Background Technique

[0002] The spine is composed of multiple vertebrae and is divided into four parts: cervical vertebrae, thoracic vertebrae, lumbar vertebrae, and sacrococcygeal vertebrae. The cervical vertebrae are located below the head, the thoracic vertebrae are located in the upper back, the lumbar vertebrae are located in the lower back, and the sacrococcygeal vertebrae are located below the buttocks. The spine plays a crucial role in the human body structure and is very important for supporting the body, protecting internal organs, protecting the nervous system, and participating in movement.

[0003] After spinal injury patients undergo surgery, they generally use orthopedic brackets to correct and protect the spine during rehabilitation. However, the existing correction brackets are generally fixed by magic tapes. After long-term use, the magic tapes need to be replaced. At the same time, due to different heights and weights of people, the adaptability of the orthopedic brackets is poor. Therefore, there is an urgent need for a spinal injury rehabilitation orthopedic bracket to overcome the above defects. Content of the Utility Model

[0004] The purpose of the utility model is to provide a spinal injury rehabilitation orthopedic bracket, which has the advantages of good fixing effect and good adaptability, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A spinal injury rehabilitation orthopedic bracket, including a bracket assembly, an anti-backflow assembly, and an air guide assembly. The anti-backflow assembly is arranged on the front of the bracket assembly, and the air guide assembly is arranged on the front of the anti-backflow assembly. The bracket assembly includes a first bracket, a second bracket, an airbag, a fixing buckle, a positioning block, a positioning frame, and a first spring. The anti-backflow assembly includes an air duct seat, a positioning rod, a fixed round block, a second spring, and a blocking block. The air guide assembly includes a pump seat, a one-way valve, a third spring, a piston, and a moving frame. The second bracket is arranged on the front of the first bracket, the airbag is fixedly installed on the back of the second bracket, the fixing buckles are fixedly installed on both sides of the first bracket, the positioning frames are movably connected to both sides of the second bracket through positioning pins, the positioning block is arranged in the inner cavity of the fixing buckle, and the relatively close side of the positioning block is fixedly connected to the relatively far side of the positioning frame. The positioning rod is fixedly installed in the inner cavity of the air duct seat, and the fixed round block is fixedly installed on the front of the positioning rod.

[0006] Further, the first spring is fixedly installed at the bottom inside the positioning frame, and the relatively close side of the first spring is fixedly connected to the outside of the second bracket.

[0007] Further, the air duct seat penetrates to the back of the second bracket and is communicated with the front of the airbag, and the pump seat is communicated with the front of the air duct seat.

[0008] Further, the third spring is fixedly installed on the front of the air pump seat and the number thereof is four, and the piston is arranged in the inner cavity of the air pump seat.

[0009] Further, the moving frame is fixedly installed on the front of the piston, and the front of the third spring is fixedly connected to the back of the moving frame.

[0010] Further, the one-way valve is communicated with the top of the air pump seat, and an exhaust valve is fixedly installed on the top of the air duct seat.

[0011] Further, the second spring is fixedly installed on the front of the fixed round block, and the blocking block is fixedly installed on the front of the second spring.

[0012] In summary, due to the adoption of the above technology, the beneficial effects of the present utility model are as follows:

[0013] The present utility model mainly protects and positions the spinal injury position of the patient by setting the bracket assembly, prevents the air flow of the airbag from discharging by setting the anti-backflow assembly, and supplies air to the inside of the airbag by setting the air guiding assembly. When in use, first place the first bracket and the second bracket on the front and back of the patient, then move the first bracket forward and release the positioning frame. Under the action of the first spring, the positioning frame and the positioning block move outward, and the positioning block penetrates into the inside of the fixed buckle, so as to fix the first bracket and the second bracket. After fixing, press the moving frame, drive the piston to move backward through the moving frame, so that the gas enters the inner cavity of the air duct seat, and makes the blocking block and the second spring move backward. At this time, the gas directly enters the inner cavity of the airbag, so as to position the patient. When not inflated, under the action of the second spring, the blocking block blocks the front of the air duct seat to prevent the air flow from discharging, which has the advantages of good fixing effect and good adaptability, and solves the problems that the correction bracket in the prior art is generally fixed by magic tape and needs to be replaced after long-term use, and at the same time, due to different heights and weights of people, the adaptability of the orthopedic bracket is poor. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 is a schematic structural diagram of the air guiding side assembly of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the air guiding assembly of the present utility model;

[0018] Figure 5Schematic cross-sectional structure diagram of the anti-backflow component of the present utility model;

[0019] Figure 6 The present utility model Figure 1 Partial enlarged view at position A in the present utility model.

[0020] In the figure: 1. Bracket assembly; 11. First bracket; 12. Second bracket; 13. Airbag; 14. Fixed buckle; 15. Positioning block; 16. Positioning frame; 17. First spring; 2. Anti-backflow component; 21. Air duct seat; 22. Positioning rod; 23. Fixed round block; 24. Second spring; 25. Plugging block; 3. Air guiding component; 31. Air pump seat; 32. Check valve; 33. Third spring; 34. Piston; 35. Moving frame. Specific implementation manners

[0021] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model. Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0022] The present utility model provides as Figure 1-6As shown in the figure, a spinal injury rehabilitation orthosis includes a bracket assembly 1, an anti-backflow assembly 2, and an air guide assembly 3. The anti-backflow assembly 2 is arranged on the front of the bracket assembly 1, and the air guide assembly 3 is arranged on the front of the anti-backflow assembly 2. The bracket assembly 1 includes a first bracket 11, a second bracket 12, an airbag 13, fixing buckles 14, positioning blocks 15, positioning frames 16, and a first spring 17. The anti-backflow assembly 2 includes an air guide pipe seat 21, a positioning rod 22, a fixed round block 23, a second spring 24, and a plugging block 25. The air guide assembly 3 includes a pump cylinder seat 31, a one-way valve 32, a third spring 33, a piston 34, and a moving frame 35. The second bracket 12 is arranged on the front of the first bracket 11. The airbag 13 is fixedly installed on the back of the second bracket 12. The fixing buckles 14 are fixedly installed on both sides of the first bracket 11. The positioning frames 16 are movably connected to both sides of the second bracket 12 through positioning pins. The positioning blocks 15 are arranged in the inner cavity of the fixing buckles 14. The relatively close sides of the positioning blocks 15 are fixedly connected to the relatively far sides of the positioning frames 16. The positioning rod 22 is fixedly installed in the inner cavity of the air guide pipe seat 21. The fixed round block 23 is fixedly installed on the front of the positioning rod 22;

[0023] More specifically, by setting the air guide assembly 3 to supply air to the inside of the airbag 13. When in use, first place the first bracket 11 and the second bracket 12 on the front and back of the patient. Then move the first bracket 11 forward and release the positioning frame 16. Under the action of the first spring 17, the positioning frame 16 and the positioning block 15 move outward. The positioning block 15 penetrates into the inside of the fixing buckle 14, thereby fixing the first bracket 11 and the second bracket 12. After fixing, press the moving frame 35. The piston 34 is driven by the moving frame 35 to move backward, so that the gas enters the inner cavity of the air guide pipe seat 21, and the plugging block 25 and the second spring 24 move backward. At this time, the gas directly enters the inner cavity of the airbag 13, thereby positioning the patient. When not inflated, under the action of the second spring 24, the plugging block 25 blocks the front of the air guide pipe seat 21 to prevent the air flow from discharging, having the advantages of good fixing effect and good adaptability.

[0024] In some embodiments, the first spring 17 is fixedly installed at the bottom inside the positioning frame 16. The relatively close side of the first spring 17 is fixedly connected to the outside of the second bracket 12. More specifically, by setting the first spring 17 to reset the positioning frame 16.

[0025] In some embodiments, the air guide pipe seat 21 penetrates to the back of the second bracket 12 and is communicated with the front of the airbag 13. The pump cylinder seat 31 is communicated with the front of the air guide pipe seat 21. More specifically, by setting the pump cylinder seat 31 to limit the piston 34.

[0026] In some embodiments, the third spring 33 is fixedly installed on the front of the air pump base 31 and the number thereof is four. The piston 34 is arranged in the inner cavity of the air pump base 31. More specifically, by providing the third spring 33, firstly, the moving frame 35 is limited. Secondly, to save effort for the user, when moving forward, the moving frame 35 is driven to move under the action of the third spring 33. When moving backward, the user exerts force to move the moving frame 35 backward, which drives the piston 34 to move.

[0027] In some embodiments, the moving frame 35 is fixedly installed on the front of the piston 34, and the front of the third spring 33 is fixedly connected to the back of the moving frame 35. More specifically, by providing the piston 34, the air flow is mainly pushed into the inner cavity of the air duct seat 21.

[0028] In some embodiments, the one-way valve 32 is communicated with the top of the air pump base 31, and an exhaust valve is fixedly installed on the top of the air duct seat 21. More specifically, by providing the one-way valve 32, it is mainly convenient for gas to enter the inner cavity of the air pump base 31. At the same time, when the moving frame 35 drives the piston 34 to move forward, the gas will not flow out through the one-way valve 32.

[0029] In some embodiments, the second spring 24 is fixedly installed on the front of the fixed round block 23, and the blocking block 25 is fixedly installed on the front of the second spring 24. More specifically, by providing the second spring 24, the blocking block 25 is mainly reset.

[0030] Working principle:

[0031] Step 1: During use, first place the first bracket 11 and the second bracket 12 in front of and behind the patient. Then move the first bracket 11 forward and release the positioning frame 16. Under the action of the first spring 17, the positioning frame 16 and the positioning block 15 move outward, and the positioning block 15 penetrates into the fixed buckle 14, thereby fixing the first bracket 11 and the second bracket 12.

[0032] Step 2: After fixing, press the moving frame 35. The moving frame 35 drives the piston 34 to move backward, so that gas enters the inner cavity of the air duct seat 21, and the blocking block 25 and the second spring 24 move backward. At this time, the gas directly enters the inner cavity of the airbag 13, thereby positioning the patient. When not inflated, under the action of the second spring 24, the blocking block 25 blocks the front of the air duct seat 21 to prevent the air flow from discharging, which has the advantages of good fixing effect and good adaptability.

[0033] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

Claims

1. A spinal injury rehabilitation orthosis, characterized in that: It includes a bracket assembly (1), a backflow prevention assembly (2), and an air guiding assembly (3). The backflow prevention assembly (2) is arranged on the front of the bracket assembly (1), and the air guiding assembly (3) is arranged on the front of the backflow prevention assembly (2). The bracket assembly (1) includes a first bracket (11), a second bracket (12), an airbag (13), a fixing buckle (14), a positioning block (15), a positioning frame (16), and a first spring (17). The backflow prevention assembly (2) includes an air duct seat (21), a positioning rod (22), a fixed round block (23), a second spring (24), and a blocking block (25). The air guiding assembly (3) includes a pump cylinder seat (31), a one-way valve (32), a third spring (33), a piston (34), and a moving frame (35). The second bracket (12) is arranged on the front of the first bracket (11), the airbag (13) is fixedly installed on the back of the second bracket (12), the fixing buckles (14) are fixedly installed on both sides of the first bracket (11), the positioning frames (16) are movably connected to both sides of the second bracket (12) through positioning pins, the positioning block (15) is arranged in the inner cavity of the fixing buckle (14), and the relatively close side of the positioning block (15) is fixedly connected to the relatively far side of the positioning frame (16). The positioning rod (22) is fixedly installed in the inner cavity of the air duct seat (21), and the fixed round block (23) is fixedly installed on the front of the positioning rod (22).

2. The spinal injury rehabilitation orthosis bracket according to claim 1, characterized in that: The first spring (17) is fixedly installed at the bottom inside the positioning frame (16), and the relatively close side of the first spring (17) is fixedly connected to the outer side of the second bracket (12).

3. The spinal injury rehabilitation orthosis bracket according to claim 1, wherein: The air duct seat (21) penetrates to the back of the second bracket (12) and is communicated with the front of the airbag (13), and the pump cylinder seat (31) is communicated with the front of the air duct seat (21).

4. The spinal injury rehabilitation orthosis bracket according to claim 1, wherein: The third springs (33) are fixedly installed on the front of the pump cylinder seat (31) and the number is four, and the piston (34) is arranged in the inner cavity of the pump cylinder seat (31).

5. The spinal injury rehabilitation orthosis bracket according to claim 1, characterized in that: The moving frame (35) is fixedly installed on the front of the piston (34), and the front of the third spring (33) is fixedly connected to the back of the moving frame (35).

6. The spinal injury rehabilitation orthosis bracket according to claim 1, wherein: The one-way valve (32) is communicated with the top of the pump cylinder seat (31), and an exhaust valve is fixedly installed on the top of the air duct seat (21).

7. The spinal injury rehabilitation orthosis bracket according to claim 1, wherein: The second spring (24) is fixedly installed on the front of the fixed round block (23), and the blocking block (25) is fixedly installed on the front of the second spring (24).

Images