Cervical vertebra postoperative protection bracket

Abstract

The utility model relates to the technical field of medical instruments, in particular to a cervical vertebra postoperative protection bracket which comprises a right shoulder frame, a buckle is arranged at one end of the right shoulder frame, a clamping head is arranged on the outer wall of one side of the buckle, the outer wall of the clamping head is movably connected with the inner side wall of a clamping box, and the clamping box is arranged at one end of a left shoulder frame. The top of the right shoulder frame and the top of the left shoulder frame are each provided with a neck ring, the neck rings at the tops of the right shoulder frame and the left shoulder frame are rotationally connected through a shaft rod, the inner walls of the neck rings are movably connected with the outer wall of a neck support, the outer wall of the neck support is movably connected with the outer wall of a rotating gear, a rotating cap is arranged on one side of the rotating gear, and each neck ring comprises a vertical rod. The side wall of the vertical rod is fixedly connected with one end of a connecting ring, and a movable groove is formed in the vertical rod. According to the improved protection bracket used after the cervical vertebra operation, by arranging the bayonet, the clamping head, the clamping box, the neck ring, the neck support and other structures, the problems that an existing protection bracket is inconvenient to adjust and unstable in fixation are solved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a protective bracket for post-cervical spine surgery. Background Technology

[0002] After cervical spine surgery, patients need to follow a series of precautions to promote recovery and prevent complications. Wearing a protective brace during the postoperative recovery process can help stabilize the cervical spine, reduce neck movement, prevent wound traction, and promote healing.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] The existing protective braces have a fixed shape and are difficult to adjust flexibly to meet the needs of different patients' necks after being worn. The fit between the protective brace and the patient's neck will greatly affect the subsequent rehabilitation effect. In addition, the existing protective braces are prone to displacement during wear and are not securely fixed. Utility Model Content

[0005] The purpose of this invention is to provide a protective support for cervical spine surgery to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective support for cervical spine surgery, including a right shoulder frame, a buckle at one end of the right shoulder frame, a locking head on one outer wall of the buckle, the outer wall of the locking head being movably connected to the inner wall of a card box, the card box being disposed at one end of the left shoulder frame, and neck rings at the top of both the right and left shoulder frames, the neck rings at the top of the right and left shoulder frames being rotatably connected by a shaft, the inner wall of the neck ring being movably connected to the outer wall of the neck support, the outer wall of the neck support being movably connected to the outer wall of a rotating gear, and a rotating cap on one side of the rotating gear;

[0007] The neck ring includes a vertical rod, the side wall of which is fixedly connected to one end of a connecting ring, and the interior of the vertical rod has a movable groove and a gear groove.

[0008] The neck brace includes a support plate, the bottom of which is fixedly connected to the top of a movable rod, and external teeth are provided on one outer wall of the movable rod.

[0009] More preferably, the main body of the right shoulder frame and the left shoulder frame are semi-circular arcs, and the other end of the right shoulder frame and the left shoulder frame are provided with L-shaped plates.

[0010] More preferably, the number of the clips is two, and the two clips are symmetrically arranged on the outer wall of one side of the buckle.

[0011] More preferably, the card box is open on three sides, and the two card heads are movably abutting against the inner wall of the card box.

[0012] More preferably, the other end of the connecting ring is provided with a rotating head, and the connecting ring is provided on the outer wall of the vertical rod near the top.

[0013] More preferably, the neck rings are symmetrically arranged on the top of the right shoulder frame and the left shoulder frame via vertical rods, and the neck rings at the top of the right shoulder frame and the left shoulder frame are rotatably connected to the shaft via a rotating head at the other end of the connecting ring.

[0014] More preferably, the neck brace is symmetrically installed inside the movable groove via a movable rod. The movable rod is connected to a rotating gear via external teeth on the outer side wall. There are two rotating gears, which are respectively installed in gear grooves inside the vertical rods on both sides.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This protective bracket is equipped with a locking mechanism, locking head, card holder, neck ring, and neck support. By placing the right and left shoulder supports on the top of the patient's shoulders and locking the locking head into the card holder, the protective bracket is securely worn. Rotating the rotating cap causes the moving rod to move upwards through the meshing of external teeth and rotating gears, achieving the effect of adjusting the height of the bracket to meet the needs of different patients' necks, which is beneficial to the patient's postoperative recovery. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an exploded view of the structure of this utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the neck ring structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the neck brace structure of this utility model.

[0021] In the diagram: 1. Right shoulder frame; 2. Buckle; 3. Clip head; 4. Card box; 5. Left shoulder frame; 6. Neck ring; 601. Vertical rod; 602. Connecting ring; 603. Movable groove; 604. Gear groove; 7. Shaft; 8. Neck support; 801. Support plate; 802. Moving rod; 803. External gear; 9. Rotating gear; 10. Rotating cap. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a protective support for cervical spine surgery, including a right shoulder frame 1, a buckle 2 at one end of the right shoulder frame 1, a buckle head 3 on one side of the outer wall of the buckle 2, the outer wall of the buckle head 3 being movably connected to the inner wall of the card box 4, the card box 4 being located at one end of the left shoulder frame 5, a neck ring 6 being provided at the top of both the right shoulder frame 1 and the left shoulder frame 5, the neck ring 6 at the top of the right shoulder frame 1 and the left shoulder frame 5 being rotatably connected by a shaft 7, the inner wall of the neck ring 6 being movably connected to the outer wall of the neck support 8, the outer wall of the neck support 8 being movably connected to the outer wall of the rotating gear 9, and a rotating cap 10 being provided on one side of the rotating gear 9;

[0024] The neck ring 6 includes a vertical rod 601, the side wall of which is fixedly connected to one end of the connecting ring 602. The vertical rod 601 has a movable groove 603 and a gear groove 604 inside.

[0025] The neck brace 8 includes a support plate 801, the bottom of which is fixedly connected to the top of a movable rod 802, and an external tooth 803 is provided on one side of the outer wall of the movable rod 802.

[0026] In this embodiment, as Figure 1 and Figure 2 As shown, the main body of the right shoulder frame 1 and the left shoulder frame 5 is semi-circular, and the other end of the right shoulder frame 1 and the left shoulder frame 5 are both equipped with L-shaped plates.

[0027] In this embodiment, as Figure 1 and Figure 2 As shown, there are two clip heads 3, which are symmetrically arranged on the outer wall of one side of the buckle 2.

[0028] In this embodiment, as Figure 1 and Figure 2 As shown, the card box 4 is open on three sides, and the two card heads 3 are in contact with the inner wall of the card box 4.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a rotating head is provided at the other end of the connecting ring 602, and the connecting ring 602 is located on the outer wall of the vertical rod 601 near the top.

[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the neck ring 6 is symmetrically arranged on the top of the right shoulder frame 1 and the left shoulder frame 5 via the vertical rod 601. The neck ring 6 at the top of the right shoulder frame 1 and the left shoulder frame 5 is rotatably connected to the shaft 7 via the rotating head at the other end of the connecting ring 602.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the neck support 8 is symmetrically installed inside the movable groove 603 via the movable rod 802. The movable rod 802 is connected to the rotating gear 9 via the external teeth 803 on the outer side wall. There are two rotating gears 9, which are respectively installed in the gear grooves 604 inside the vertical rods 601 on both sides.

[0032] As in the process Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this cervical spine postoperative protective brace operates as follows during use:

[0033] First, the device is opened by rotating the shaft 7 and the connecting rings 602 on both sides of the shaft 7. The right shoulder frame 1 and the left shoulder frame 5 are placed on the patient's shoulders. Then, the buckle 2 is used to snap the card head 3 into the card box 4 to make the device wear securely. At this time, by rotating the rotating cap 10, the rotating cap 10 drives the rotating gear 9 to rotate in the gear groove 604 inside the vertical rod 601. The outer wall of the rotating gear 9 meshes with the outer teeth 803 of the outer wall of the moving rod 802. Thus, the rotating gear 9 drives the moving rod 802 to move upward from the vertical rod 601 in the movable groove 603. During the upward movement of the moving rod 802, the top support plate 801 is also raised, thereby achieving the effect of adjusting the height of the support plate 801 to adapt to the wearing needs of different patients.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective brace for cervical spine surgery, comprising a right shoulder brace (1), characterized in that: One end of the right shoulder frame (1) is provided with a buckle (2), and a buckle head (3) is provided on one side of the outer wall of the buckle (2). The outer wall of the buckle head (3) is movably connected to the inner wall of the card box (4). The card box (4) is provided at one end of the left shoulder frame (5). Both the right shoulder frame (1) and the left shoulder frame (5) are provided with neck rings (6). The neck rings (6) at the top of the right shoulder frame (1) and the left shoulder frame (5) are rotatably connected by a shaft (7). The inner wall of the neck ring (6) is movably connected to the outer wall of the neck support (8). The outer wall of the neck support (8) is movably connected to the outer wall of the rotating gear (9). A rotating cap (10) is provided on one side of the rotating gear (9). The neck ring (6) includes a vertical rod (601), the side wall of the vertical rod (601) is fixedly connected to one end of the connecting ring (602), the vertical rod (601) has a movable groove (603) inside, and the vertical rod (601) has a gear groove (604) inside; The neck brace (8) includes a support plate (801), the bottom of which is fixedly connected to the top of a movable rod (802), and external teeth (803) are provided on one side of the outer wall of the movable rod (802).

2. The cervical spine postoperative protective bracket according to claim 1, characterized in that: The main body of the right shoulder frame (1) and the left shoulder frame (5) is semi-circular, and the other end of the right shoulder frame (1) and the left shoulder frame (5) are both provided with L-shaped plates.

3. The cervical spine postoperative protective bracket according to claim 1, characterized in that: The number of the clips (3) is two, and the two clips (3) are symmetrically arranged on the outer wall of one side of the buckle (2).

4. The cervical spine postoperative protective bracket according to claim 1, characterized in that: The card box (4) is open on three sides, and the two card heads (3) are in movable contact with the inner wall of the card box (4).

5. A cervical spine postoperative protective brace according to claim 1, characterized in that: The other end of the connecting ring (602) is provided with a rotating head, and the connecting ring (602) is provided on the outer wall of the vertical rod (601) near the top.

6. A cervical spine postoperative protective brace according to claim 5, characterized in that: The neck ring (6) is symmetrically set on the top of the right shoulder frame (1) and the left shoulder frame (5) by the vertical rod (601). The neck ring (6) at the top of the right shoulder frame (1) and the left shoulder frame (5) is rotatably connected to the shaft (7) through the rotating head at the other end of the connecting ring (602).

7. A cervical spine postoperative protective brace according to claim 1, characterized in that: The neck brace (8) is symmetrically installed inside the movable groove (603) via a movable rod (802). The movable rod (802) is connected to the rotating gear (9) via the external teeth (803) on the outer side wall. There are two rotating gears (9), which are respectively installed in the gear grooves (604) inside the vertical rods (601) on both sides.

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