Lumbar vertebra protector

Abstract

The utility model discloses a lumbar vertebra protector, which relates to the technical field of lumbar vertebra protectors, and comprises an arc-shaped plate, two ends of the arc-shaped plate are respectively hinged with a first binding belt and a second binding belt, and a limiting rod slides on a frame body, so that the limiting rod is clamped with the inner side of a limiting hole, and the second binding belt is limited; the first binding belt and the second binding belt are stably connected together, then the arc-shaped plate is bound on the body of a patient without falling off, and the device can be repeatedly used, so that the problem that when the lumbar vertebra injury is treated in the existing orthopedics department, the waist of the patient is mostly fixed and treated by adopting a protective tool, and the use is inconvenient is solved. The problems that an existing protective tool is generally bonded and fixed through hook-and-loop fasteners, a large-area loop face and a large-area hook face are used for users of different body types, and in the actual using process, the loop face part which is not bonded with the hook face is prone to being stained and wetted, so that the bonding performance of the loop face part and the hook face is weakened, and repeated use is not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lumbar vertebrae protectors, in particular to a lumbar vertebrae protector. Background Art

[0002] There are 5 lumbar vertebrae, with tall vertebral bodies, high in front and low in the back, in the shape of a kidney. The vertebral foramen is large and triangular, larger than that of the thoracic vertebrae and smaller than that of the cervical vertebrae. The articular processes are in the sagittal plane, with the articular surface of the upper articular process concave and facing backward and medially, and the articular surface of the lower articular process convex and facing forward and laterally. There is a mastoid process on the outside of the upper joint, and the spinous process is a square bone plate that protrudes horizontally backward.

[0003] When treating lumbar injuries, most existing orthopedics will use protective gear to fix the patient's waist. The existing protective gear is generally bonded and fixed with Velcro, and in order to target users of different body shapes, a large area of ​​fur surface and hook surface are used. However, in actual use, the fur surface part that is not bonded to the hook surface is easy to get dirty and wet, which weakens the adhesion with the hook surface, which is not conducive to repeated use. In addition, the use of the protective gear makes the patient's waist muscles inactive and tense for a long time, and the waist muscles are prone to soreness. For this reason, we propose a lumbar protective gear. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised by the above-mentioned background technology, and the utility model provides a lumbar vertebrae protector.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A lumbar protective device comprises an arc-shaped plate, wherein a first restraint belt and a second restraint belt are hinged at both ends of the arc-shaped plate respectively, the first restraint belt is connected to a frame at one end away from the arc-shaped plate, and the second restraint belt is provided with a plurality of evenly distributed limiting holes at one end away from the arc-shaped plate, a limiting rod is slidably connected to the frame, and the limiting rod is clamped with the inner side of the limiting hole, a hot compress box is connected to the rear side of the arc-shaped plate, and a plurality of evenly distributed connecting tubes are connected to the arc-shaped plate, and the plurality of connecting tubes are all connected to the inner side of the hot compress box.

[0007] Furthermore, the limit rod is connected to a movable plate at one end away from the limit hole, and springs are connected to the movable plate at both ends of the limit rod. The spring is connected to the frame at one end away from the movable plate. The frame is also rotatably connected to a toggle plate, and the movable plate is also connected to a wedge block. The toggle plate is slidably connected to the surface of the wedge block on the side away from the frame.

[0008] Furthermore, the frame is also connected to two symmetrically distributed fixed plates, the toggle plate is rotatably connected between the two fixed plates, one of the fixed plates is rotatably connected to a hand wheel, and the hand wheel passes through the fixed plate and is connected to one end of the rotating shaft of the toggle plate near one end of the toggle plate.

[0009] Furthermore, a partition plate is connected to the inner side of the hot compress box, and a heating plate is connected to the inner wall of the hot compress box.

[0010] Furthermore, a filling port is connected to the top of the hot compress box, and a threaded cover is threadedly connected to the top of the filling port.

[0011] Furthermore, an outer cover is slidably connected to the rear side of the hot compress box, guide blocks are connected to both ends of the outer cover, guide grooves are opened on both sides of the hot compress box, the guide blocks are slidably connected to the inner side of the guide grooves, and thermal insulation cotton is arranged on the inner side of the outer cover, and the thermal insulation cotton is in contact with the outer wall of the hot compress box on the side away from the outer cover.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model uses a first binding belt and a second binding belt to bind the arc plate to the patient, and cares for the patient's lumbar vertebra through the arc plate. The limiting rod slides on the frame to make the limiting rod engage with the inner side of the limiting hole, and then limits the second binding belt, so that the first binding belt and the second binding belt are stably connected together, so that the arc plate can be tied to the patient without falling off, and the device can be reused, thereby solving the problem that most of the existing orthopedic protective gears use protective gear to fix the patient's waist when treating lumbar injuries. The existing protective gears are generally bonded and fixed with Velcro, and in order to target users of different body shapes, large areas of fur surface and hook surface are used. In actual use, the fur surface part that is not bonded with the hook surface is easy to get dirty and wet, so that the bonding with the hook surface is weakened, which is not conducive to repeated use.

[0014] The utility model allows the hot water in the hot compress box to enter into a plurality of connecting tubes, thereby increasing the temperature of the connecting tubes, and the patient's lumbar vertebrae are fitted to the ends of the plurality of connecting tubes away from the hot compress box, thereby applying hot compress to the patient's lumbar vertebrae, thereby preventing the protective gear from contacting the patient's lumbar vertebrae for a long time, resulting in poor blood circulation at the lumbar vertebrae and easy soreness of the patient's lumbar muscles. This solves the problem that the use of the protective gear causes the patient's lumbar muscles to be inactive and tense for a long time, resulting in easy soreness of the lumbar muscles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the hot compress box and the outer cover of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4This utility model Figure 1 Enlarged structural diagram at A in the middle.

[0019] Figure numerals: 1. arc plate; 2. outer cover; 3. hot compress box; 4. thermal insulation cotton; 5. connecting pipe; 6. filling port; 7. threaded cover; 8. first restraining belt; 9. frame; 10. limiting hole; 11. second restraining belt; 12. guide block; 13. guide groove; 14. fixed plate; 15. turning hand wheel; 16. toggle plate; 17. wedge block; 18. spring; 19. limiting rod; 20. movable plate; 21. heating plate; 22. partition plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0021] like Figure 1-Figure 4As shown, a lumbar support device comprises an arc-shaped plate 1, wherein the first restraint belt 8 and the second restraint belt 11 are respectively hinged at both ends of the arc-shaped plate 1, the first restraint belt 8 is connected to a frame 9 at one end away from the arc-shaped plate 1, and the second restraint belt 11 is provided with a plurality of evenly distributed limiting holes 10 at one end away from the arc-shaped plate 1, the frame 9 is slidably connected to a limiting rod 19, and the limiting rod 19 is clamped with the inner side of the limiting hole 10, the rear side of the arc-shaped plate 1 is connected to a hot compress box 3, and the arc-shaped plate 1 is connected to a plurality of evenly distributed limiting holes 10. The plurality of connecting tubes 5 are connected to the inner side of the hot compress box 3. In some embodiments, the arc plate 1 is tied to the patient through the first binding belt 8 and the second binding belt 11, and the patient's lumbar spine is cared for through the arc plate 1. The limiting rod 19 slides on the frame 9, so that the limiting rod 19 is engaged with the inner side of the limiting hole 10, and the second binding belt 11 is limited, so that the first binding belt 8 and the second binding belt 11 are stably connected together, thereby achieving The curved plate 1 will not fall off when tied to the patient, and the device is reusable, thereby solving the problem that most existing orthopedic devices use protective gear to fix the patient's waist for treatment when treating lumbar injuries. The existing protective gear is generally bonded and fixed with Velcro, and in order to target users of different body shapes, a large area of ​​fur surface and hook surface are used. However, in actual use, the fur surface part that is not bonded to the hook surface is easy to get dirty and wet, which weakens the adhesion with the hook surface and is not conducive to reuse. The hot water in the hot compress box 3 is used to allow the hot water to enter the multiple connecting tubes 5, so that the temperature of the connecting tubes 5 is increased, and the patient's lumbar vertebra is attached to the end of the multiple connecting tubes 5 away from the hot compress box 3, thereby applying hot compress to the patient's lumbar vertebra, avoiding the protective gear from conflicting with the patient's lumbar vertebra for a long time, resulting in poor blood circulation at the lumbar vertebra, and causing the patient's lumbar muscles to be easily sore, thereby solving the problem that the use of the protective gear causes the patient's lumbar muscles to be inactive and tense for a long time, and the lumbar muscles are easily sore.

[0022] like Figure 1-Figure 4 As shown, in some embodiments, a movable plate 20 is connected to one end of the limit rod 19 away from the limit hole 10, and springs 18 are connected to both ends of the limit rod 19 on the movable plate 20, and one end of the spring 18 away from the movable plate 20 is connected to the frame 9, and a toggle plate 16 is also rotatably connected to the frame 9, and a wedge block 17 is also connected to the movable plate 20, and the toggle plate 16 is slidingly connected to the surface of the wedge block 17 on the side away from the frame 9. Through the rotation of the toggle plate 16, under the action of the wedge block 17, the movable plate 20 is driven to move, and the limit rod 19 is driven to disengage from the limit hole 10, thereby stretching the spring 18. When the toggle plate 16 does not rotate, under the action of the spring 18, the movable plate 20 slides toward the side of the frame 9, and the limit rod 19 is re-engaged with the inner side of the limit hole 10.

[0023] like Figure 4 As shown, in some embodiments, two symmetrically distributed fixed plates 14 are also connected to the frame 9, and the toggle plate 16 is rotatably connected between the two fixed plates 14, and a hand wheel 15 is rotatably connected to one of the fixed plates 14, and the hand wheel 15 is connected to one end of the rotating shaft of the fixed plate 14 and the toggle plate 16 near the end of the toggle plate 16. The hand wheel 15 is rotated to drive the toggle plate 16 to rotate between the two fixed plates 14.

[0024] like Figure 3 As shown, in some embodiments, a partition plate 22 is connected to the inner side of the hot compress box 3, and a heating plate 21 is connected to the inner wall of the hot compress box 3. The partition plate 22 divides the inner side of the hot compress box 3 into two chambers. The heating plate 21 heats one of the chambers, thereby increasing the temperature of the other chamber, thereby heating the water in the chamber.

[0025] like Figure 1-Figure 3 As shown, in some embodiments, a filling port 6 is connected to the top of the hot compress box 3, and a threaded cover 7 is threadedly connected to the top of the filling port 6. Water is added to the hot compress box 3 through the filling port 6, and the filling port 6 can be sealed through the threaded cover 7.

[0026] like Figure 1 , Figure 2 As shown, in some embodiments, the rear side of the hot compress box 3 is slidably connected with an outer cover 2, both ends of the outer cover 2 are connected with guide blocks 12, both sides of the hot compress box 3 are provided with guide grooves 13, the guide blocks 12 are slidably connected with the inner sides of the guide grooves 13, and thermal insulation cotton 4 is arranged on the inner side of the outer cover 2, and the thermal insulation cotton 4 is in contact with the outer wall of the hot compress box 3 away from the side of the outer cover 2, and the outer cover 2 and the hot compress box 3 are slidably connected through the cooperation of the guide blocks 12 and the guide grooves 13, so that the outer cover 2 and the hot compress box 3 are detachably connected, and the outer wall of the hot compress box 3 is insulated under the action of the thermal insulation cotton 4 in winter, and the outer cover 2 and the hot compress box 3 can be disassembled in summer to reduce the weight of the device.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lumbar support device, comprising a curved plate (1), characterized in that: The two ends of the arc plate (1) are respectively hinged with a first restraining belt (8) and a second restraining belt (11); the end of the first restraining belt (8) away from the arc plate (1) is connected to a frame (9); the end of the second restraining belt (11) away from the arc plate (1) is provided with a plurality of evenly distributed limiting holes (10); a limiting rod (19) is slidably connected to the frame (9); the limiting rod (19) is clamped with the inner side of the limiting hole (10); the rear side of the arc plate (1) is connected to a hot compress box (3); the arc plate (1) is connected to a plurality of evenly distributed connecting tubes (5); and the plurality of connecting tubes (5) are all connected to the inner side of the hot compress box (3).

2. A lumbar vertebrae protector according to claim 1, characterized in that: The end of the limiting rod (19) away from the limiting hole (10) is connected to a movable plate (20), and springs (18) are connected to both ends of the limiting rod (19) on the movable plate (20), and the end of the spring (18) away from the movable plate (20) is connected to the frame (9), and the frame (9) is also rotatably connected to a toggle plate (16), and the movable plate (20) is also connected to a wedge block (17), and the toggle plate (16) is slidably connected to the surface of the wedge block (17) on the side away from the frame (9).

3. A lumbar vertebrae protector according to claim 2, characterized in that: The frame (9) is also connected to two symmetrically distributed fixed plates (14), and the toggle plate (16) is rotatably connected between the two fixed plates (14). A rotating hand wheel (15) is rotatably connected to one of the fixed plates (14), and one end of the rotating hand wheel (15) close to the toggle plate (16) passes through the fixed plate (14) and is connected to one end of the rotating shaft of the toggle plate (16).

4. A lumbar vertebrae protector according to claim 1, characterized in that: The inner side of the hot compress box (3) is connected to a partition plate (22), and the inner side wall of the hot compress box (3) is connected to a heating plate (21).

5. A lumbar vertebrae protector according to claim 1, characterized in that: The top of the hot compress box (3) is connected to a filling port (6), and the top of the filling port (6) is threadedly connected to a threaded cover (7).

6. A lumbar vertebrae protector according to claim 1, characterized in that: The rear side of the hot compress box (3) is slidably connected to an outer cover (2), both ends of the outer cover (2) are connected to guide blocks (12), both sides of the hot compress box (3) are provided with guide grooves (13), the guide blocks (12) are slidably connected to the inner side of the guide grooves (13), and the inner side of the outer cover (2) is provided with thermal insulation cotton (4), and the side of the thermal insulation cotton (4) away from the outer cover (2) is in contact with the outer wall of the hot compress box (3).

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