Scoliosis correcting device

Abstract

The utility model relates to the technical field of spinal column correction, in particular to a scoliosis correction device which is provided with a shoulder limiting device capable of being vertically and transversely adjusted, is beneficial to spinal column correction of a patient, is wide in adaptability and improves practicability. Comprising a base, a vertical rail frame, a sliding seat, a connecting frame, a threaded rod, a twisting disc, a sliding block, a guide rail, a threaded sleeve, a bandage and an adjusting clamp, the middle rear side of the top end of the base is connected with the bottom end of the vertical rail frame, the outer wall of the vertical rail frame is slidably connected with the inner wall of the sliding seat, a fixing mechanism is arranged on the rear side of the sliding seat, and the front side of the sliding seat is connected with the middle of the rear side of the connecting frame; the left end and the right end of the front side in the connecting frame are connected with the inner sides of the guide rails correspondingly, the outer sides of the two guide rails are transversely and slidably connected with the inner sides of the sliding blocks correspondingly, the left portion and the right portion of the connecting frame are further rotationally connected with the threaded rods correspondingly, and the inner walls of the threaded sleeves are in threaded connection with the outer walls of the threaded rods on the same side. And an adjusting clamp is arranged on the bandage.

Description

Technical Field

[0001] This utility model relates to the technical field of spinal correction, specifically a scoliosis correction device. Background Technology

[0002] Scoliosis is a common spinal deformity, also known as scoliosis. It is mainly characterized by a lateral curvature of the spine to one side, giving the back a C-shaped or S-shaped curve. A lateral curvature of more than 10° on a spinal X-ray is sufficient for diagnosis. This disease commonly occurs during adolescence, and symptoms gradually worsen with age. In severe cases, it can affect breathing and cardiac function, and even lead to spinal cord compression and paralysis. The causes of scoliosis are complex, and the etiologies vary depending on the type of scoliosis.

[0003] An existing scoliosis correction device, such as the one with patent publication number CN220967480U, consists of a fixing box, an upper shell, a lower shell, a rotating shaft, a handle, a limiting rod, a limiting hole, a gear, and a toothed plate. When it is necessary to accommodate patients of different ages, the limiting rod is removed, and then the handle is turned clockwise. The handle drives the rotating shaft and the gear to rotate, and then the gear drives the two toothed plates to move. At this time, the two toothed plates drive the upper shell and the lower shell to move relative to each other. When they are moved to the appropriate position, the limiting rod is inserted into the corresponding limiting hole, thereby realizing the adjustment of the first support plate and the second support plate, which is suitable for patients of different body types.

[0004] However, the device has a complex structure, high cost, and insufficient practicality. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a shoulder limiting device that can be adjusted vertically and horizontally, which helps patients with spinal correction, has wide adaptability, and improves the practicality of scoliosis correction devices.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a scoliosis correction device, comprising a base, a vertical rail frame, a slide, a connecting frame, a threaded rod, a screw pan, a slider, a guide rail, a threaded sleeve, a strap, and an adjustment clip. The top rear side of the base is connected to the bottom end of the vertical rail frame. The outer wall of the vertical rail frame is slidably connected to the inner wall of the slide. A fixing mechanism is provided on the rear side of the slide. The front side of the slide is connected to the middle of the rear side of the connecting frame. The left and right ends of the front side of the connecting frame are respectively connected to the inner side of a set of guide rails. The outer sides of the two sets of guide rails are respectively slidably connected to the inner side of a set of sliders. A set of threaded rods is rotatably connected to the left and right sides of the connecting frame. The outer end of the threaded rod is connected to the middle of the inner end of the screw pan. A set of threaded sleeves is connected to the middle of each set of sliders. The inner wall of the threaded sleeve is screwed to the outer wall of the threaded rod on the same side. A set of straps is vertically connected to the outer side of each set of sliders. An adjustment clip is provided on the strap.

[0009] Preferably, the fixing mechanism includes a tightening sleeve, a tightening screw, and a tightening handle. The middle rear side of the slide block is connected to the inner side of the tightening sleeve. The inner wall of the tightening sleeve is screwed to the outer wall of the tightening screw. The outer side of the tightening screw is connected to the middle inner side of the tightening handle.

[0010] Preferably, it also includes a connecting frame and a grip, wherein the middle part of the left and right rear ends of the slide is respectively connected to the inner end of a set of connecting frames, and the middle part of the outer side of each set of connecting frames is respectively connected to the inner side of a set of grips.

[0011] Preferably, it also includes a limiting piece, wherein the top end of the vertical rail frame is connected to the middle of the bottom end of the limiting piece.

[0012] Preferably, it also includes an anti-slip layer, and the base is provided with an anti-slip layer on the front side of the top.

[0013] Preferably, it also includes a cushion, wherein the middle of the front side of the connecting frame is connected to the upper rear side of the cushion.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a scoliosis correction device, which has the following beneficial effects:

[0016] In use, the patient stands with their back to the device on top of the base. The slide block is then raised and lowered to the appropriate height via the vertical rail frame, according to the patient's body shape. It is then secured by the fixing mechanism. Next, two sets of rotating discs are turned, causing the corresponding threaded rods to rotate. The threaded rods, in conjunction with threaded sleeves, drive the slider to slide laterally on the outside of the guide rail. The slider stops once it adapts to the patient's shoulder position and is then secured by the self-locking threads of the threaded rods and sleeves. Two sets of straps are then placed on the outer sides of both shoulders and tightened by adjusting clips. This provides postural restraint for scoliosis correction. The device features a shoulder limiting mechanism that allows for both vertical and horizontal adjustment, aiding in spinal correction, offering wide adaptability, and enhancing practicality. Attached Figure Description

[0017] Figure 1 This is an axial view illustrating the structure of this utility model.

[0018] Figure 2 This utility model Figure 1 Rear view;

[0019] Figure 3 This utility model Figure 1 The right view;

[0020] Figure 4 This utility model Figure 1 The top view.

[0021] The following are labeled in the attached diagram: 1. Base; 2. Vertical rail frame; 3. Slide block; 4. Connecting frame; 5. Threaded rod; 6. Tightening disc; 7. Slider; 8. Guide rail; 9. Threaded sleeve; 10. Strap; 11. Adjusting clip; 12. Tightening screw sleeve; 13. Tightening screw; 14. Tightening handle; 15. Handle connecting frame; 16. Handle; 17. Limiting plate; 18. Anti-slip layer; 19. Cushion. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-4The scoliosis correction device includes a base 1, a vertical rail frame 2, a slide 3, a connecting frame 4, a threaded rod 5, a screw plate 6, a slider 7, a guide rail 8, a threaded sleeve 9, a strap 10, and an adjustment clip 11. The top rear side of the base 1 is connected to the bottom end of the vertical rail frame 2. The outer wall of the vertical rail frame 2 is slidably connected to the inner wall of the slide 3. A fixing mechanism is provided on the rear side of the slide 3. The front side of the slide 3 is connected to the middle of the rear side of the connecting frame 4. The left and right ends of the front side of the connecting frame 4 are respectively connected to the inner side of a set of guide rails 8. The outer sides of the two sets of guide rails 8 are respectively slidably connected to the inner side of a set of sliders 7. A set of threaded rods 5 are rotatably connected to the left and right sides of the connecting frame 4. The outer end of the threaded rod 5 is connected to the middle of the inner end of the screw plate 6. A set of threaded sleeves 9 are respectively connected to the middle of each set of sliders 7. The inner wall of the threaded sleeve 9 is connected to the middle of the sliding frame 6. The threaded rod 5 on the same side is screwed to the outer wall. Each set of sliders 7 is vertically connected to a set of straps 10 on the outside. The straps 10 are equipped with adjustment clips 11. In use, the patient stands with his back to the device on the top of the base 1. Then, according to the patient's body shape, the slide block 3 is raised and lowered by the vertical rail frame 2 to the corresponding height and fixed by the fixing mechanism. Then, the two sets of screw plates 6 are turned to rotate the corresponding threaded rod 5. The threaded rod 5 is screwed to the threaded sleeve 9. The threaded sleeve 9 drives the slider 7 to slide laterally on the outside of the guide rail 8. After adapting to the position of the patient's shoulders, it stops. The threaded rod 5 and the threaded sleeve 9 are fixed by thread self-locking. The two sets of straps 10 are put on the outside of the shoulders on both sides. Then, the adjustment clips 11 are used to adjust and tighten them, thereby restraining the patient's body position and correcting scoliosis.

[0025] It also includes a limiting piece 17, with the top of the vertical rail frame 2 connected to the middle of the bottom of the limiting piece 17; the limiting piece 17 can limit the top of the vertical rail frame 2, preventing the slide block 3 from sliding upward on the outside of the vertical rail frame 2, thus improving reliability.

[0026] It also includes an anti-slip layer 18, which is provided on the front top of the base 1; the anti-slip layer 18 can prevent the front top of the base 1 from slipping, thus improving safety.

[0027] It also includes a backrest 19, with the front middle of the connecting frame 4 connected to the upper rear end of the backrest 19; the backrest 19 can make contact with the patient's back when in use, providing support and improving comfort.

[0028] Example 2

[0029] Please see Figure 1-4The scoliosis correction device includes a base 1, a vertical rail frame 2, a slide 3, a connecting frame 4, a threaded rod 5, a screw plate 6, a slider 7, a guide rail 8, a threaded sleeve 9, a strap 10, and an adjustment clip 11. The top rear side of the base 1 is connected to the bottom end of the vertical rail frame 2. The outer wall of the vertical rail frame 2 is slidably connected to the inner wall of the slide 3. A fixing mechanism is provided on the rear side of the slide 3. The front side of the slide 3 is connected to the middle of the rear side of the connecting frame 4. The left and right ends of the front side of the connecting frame 4 are respectively connected to the inner side of a set of guide rails 8. The outer sides of the two sets of guide rails 8 are respectively slidably connected to the inner side of a set of sliders 7. A set of threaded rods 5 are rotatably connected to the left and right sides of the connecting frame 4. The outer end of the threaded rod 5 is connected to the middle of the inner end of the screw plate 6. A set of threaded sleeves 9 are respectively connected to the middle of each set of sliders 7. The inner wall of the threaded sleeve 9 is connected to the middle of the sliding frame 6. The threaded rod 5 on the same side is screwed to the outer wall. Each set of sliders 7 is vertically connected to a set of straps 10 on the outside. The straps 10 are equipped with adjustment clips 11. In use, the patient stands with his back to the device on the top of the base 1. Then, according to the patient's body shape, the slide block 3 is raised and lowered by the vertical rail frame 2 to the corresponding height and fixed by the fixing mechanism. Then, the two sets of screw plates 6 are turned to rotate the corresponding threaded rod 5. The threaded rod 5 is screwed to the threaded sleeve 9. The threaded sleeve 9 drives the slider 7 to slide laterally on the outside of the guide rail 8. After adapting to the position of the patient's shoulders, it stops. The threaded rod 5 and the threaded sleeve 9 are fixed by thread self-locking. The two sets of straps 10 are put on the outside of the shoulders on both sides. Then, the adjustment clips 11 are used to adjust and tighten them, thereby restraining the patient's body position and correcting scoliosis.

[0030] The fixing mechanism includes a tightening sleeve 12, a tightening screw 13, and a tightening handle 14. The middle rear side of the slide block 3 is connected to the inner side of the tightening sleeve 12. The inner wall of the tightening sleeve 12 is screwed to the outer wall of the tightening screw 13. The outer side of the tightening screw 13 is connected to the middle inner side of the tightening handle 14. By turning the tightening handle 14, the tightening screw 13 can be rotated. The tightening screw 13, after being screwed into the tightening sleeve 12, can act inward to tighten the rear side of the vertical rail frame 2, thereby improving reliability.

[0031] It also includes a connecting frame 15 and a handle 16. The middle part of the left and right rear ends of the slide 3 is connected to the inner end of a set of connecting frames 15 respectively, and the middle part of the outer side of each set of connecting frames 15 is connected to the inner side of a set of handles 16 respectively. By holding the two sets of handles 16, the slide 3 can move vertically through the connecting frame 15, which improves convenience.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scoliosis correction device, characterized in that, The system includes a base (1), a vertical rail frame (2), a slide (3), a connecting frame (4), a threaded rod (5), a screw plate (6), a slider (7), a guide rail (8), a threaded sleeve (9), a strap (10), and an adjusting clip (11). The top rear side of the base (1) is connected to the bottom end of the vertical rail frame (2). The outer wall of the vertical rail frame (2) is slidably connected to the inner wall of the slide (3). A fixing mechanism is provided on the rear side of the slide (3). The front side of the slide (3) is connected to the middle of the rear side of the connecting frame (4). The left and right ends of the front side of the connecting frame (4) are respectively connected to a set of... The inner sides of the guide rails (8) are connected, and the outer sides of the two sets of guide rails (8) are respectively connected to the inner side of a set of sliders (7) in a horizontal sliding manner. The left and right sides of the connecting frame (4) are also respectively connected to a set of threaded rods (5). The outer end of the threaded rods (5) is connected to the middle of the inner end of the screw plate (6). The middle part of each set of sliders (7) is connected to a set of threaded sleeves (9). The inner wall of the threaded sleeves (9) is screwed to the outer wall of the threaded rods (5) on the same side. The outer side of each set of sliders (7) is vertically connected to a set of straps (10). An adjustment card (11) is provided on the straps (10).

2. The scoliosis correction device according to claim 1, characterized in that: The fixing mechanism includes a tightening sleeve (12), a tightening screw (13), and a tightening handle (14). The middle rear side of the slide (3) is connected to the inner side of the tightening sleeve (12). The inner wall of the tightening sleeve (12) is screwed to the outer wall of the tightening screw (13). The outer side of the tightening screw (13) is connected to the middle inner side of the tightening handle (14).

3. The scoliosis correction device according to claim 1, characterized in that: It also includes a connecting frame (15) and a handle (16). The middle part of the left and right rear ends of the slide (3) is connected to the inner end of a set of connecting frames (15), and the middle part of the outer side of each set of connecting frames (15) is connected to the inner side of a set of handles (16).

4. The scoliosis correction device according to claim 1, characterized in that: It also includes a limiting piece (17), the top of the vertical rail frame (2) is connected to the middle of the bottom end of the limiting piece (17).

5. The scoliosis correction device according to claim 1, characterized in that: It also includes an anti-slip layer (18), which is provided on the front side of the top of the base (1).

6. The scoliosis correction device according to claim 1, characterized in that: It also includes a cushion (19), the front middle of the connecting frame (4) is connected to the upper rear end of the cushion (19).

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