Neck fixing device

Abstract

The neck fixing device comprises a left bottom block, a right bottom block, storage grooves, fixing bolts and a push plate, the top ends of the left bottom block and the right bottom block are each provided with an annular storage groove, and the inner sides of the storage grooves are vertically and slidably connected with a left supporting frame and a right supporting frame; telescopic rods are fixedly mounted at the top ends of the left bottom block and the right bottom block on one side of the storage groove, fixing bolts are in threaded connection with the side walls of the telescopic rods, the top ends of the telescopic rods are fixedly connected with a metal frame, a pillow wraps the outer surface of the metal frame, and the bottom of the pillow is fixedly connected with a left supporting frame and a right supporting frame; the left supporting frame and the right supporting frame are detachably connected through a connecting buckle; the telescopic rod drives the supporting frame to slide up and down in the storage groove, so that the distance is adjusted to adapt to necks with different lengths, and the adaptability of the device is improved.

Description

Technical Field

[0001] The present application relates to the field of medical devices, and in particular to a neck fixation device. Background Art

[0002] The neck needs to be fixed after an injury. The bones, muscles, ligaments and other tissues may be damaged to varying degrees. If appropriate fixation measures are not taken at this time, the injured part may be dislocated or further damaged. At the same time, after the neck is injured, the surrounding blood vessels and nerves may also be compressed or damaged. If not fixed in time, the condition may worsen. Fixation can reduce the activity of the neck, relieve symptoms such as pain and swelling, and is conducive to tissue repair and healing. Fixation can also maintain the stability of the neck and avoid secondary injuries caused by instability. The existing fixation method usually adopts a neck brace, but the existing neck brace is not convenient to adjust.

[0003] Application No. 201922130811.4 discloses a neck support device, including the parietal bone, occipital bone and the bottom edge of the occipital bone, etc., which can be used to support the cervical curve in daily life scenes, prevent left and right tilting to protect the cervical spine, can be used for fixation of the neck after cervical trauma or surgery, and can also be used to correct cervical deformation to a certain extent, or prevent cervical deformation.

[0004] However, in actual use, the device cannot adapt to different neck sizes and lengths, making it inconvenient to use. It is also stuffy and inconvenient to ventilate when in use. Utility Model Content

[0005] The purpose of the present application is to provide a neck fixing device, which solves the problem that the existing device proposed in the background technology is not convenient to adjust and cannot adapt to different neck sizes and lengths, resulting in inconvenience in use, and is relatively stuffy and lacks ventilation during use.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a neck fixing device, comprising a left bottom block, a right bottom block, a storage groove, a fixing bolt and a push plate, the top ends of the left bottom block and the right bottom block are each provided with an annular storage groove, the inner sides of the storage grooves are vertically slidably connected with a left support frame and a right support frame, and the top ends of the left bottom block and the right bottom block on one side of the storage grooves are both fixedly installed with a telescopic rod, the side walls of the telescopic rods are threadedly connected with fixing bolts, the top ends of the telescopic rods are fixedly connected to a metal frame, the outer surface of the metal frame is wrapped with a pillow pad, the bottom ends of the pillow pads are fixedly connected to the left support frame and the right support frame, and the left support frame and the right support frame are detachably connected by a connecting buckle.

[0007] In this technical solution, the metal frame at the top of the device is divided into two parts, left and right. When the left support frame and the right support frame are connected together by a connecting buckle, the pillow pad at the top can form a circle, thereby supporting the head. The height of the left support frame and the right support frame can be adjusted through the telescopic rod, the fixing bolt and the storage groove. The telescopic rod drives the metal frame to rise and fall, thereby driving the left support frame and the lower support frame to slide up and down in the storage groove, thereby adjusting the distance between the pillow pad and the left bottom block and the right bottom block, adapting to the neck lengths of different patients and improving the adaptability of the device. And by adjusting the bolts, push plates and cushions, the size of the space inside the left support frame and the right support frame can be adjusted. By twisting the adjusting bolts, the push rod is driven to move left and right, and the push plate pushes the cushion to move laterally until the cushion can touch the neck, so that it can adapt to the neck width of different patients laterally, thereby improving the practicality and adaptability of the device. At the same time, the ventilation effect can be enhanced by the small fan and air holes. After starting the small fan, the small fan will blow air outward so that heat can be discharged from the air holes, thereby accelerating the flow of air, enhancing the ventilation effect, and reducing neck discomfort.

[0008] As an optional solution to the technical solution of the present application, a number of ventilation holes are evenly opened on the surfaces of the left support frame and the right support frame, and the left side wall of the left support frame and the right side wall of the right support frame are transversely threadedly connected with adjustment bolts, and one end of the adjustment bolts located on the inner side of the left support frame and the right support frame is fixedly connected to the push plate.

[0009] As an optional solution of the technical solution of the present application, the inner side walls of the support frame and the right support frame are movably installed with soft cushions.

[0010] As an optional solution of the technical solution of the present application, small fans are embedded and installed on the side walls of the left support frame and the right support frame below the adjusting bolt.

[0011] As an optional solution of the technical solution of the present application, bottom openings are provided below the left bottom block and the right bottom block.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present application can adjust the height of the left support frame and the right support frame through the telescopic rod, the fixing bolts and the storage groove. The telescopic rod drives the metal frame to rise and fall, thereby driving the left support frame and the lower support frame to slide up and down in the storage groove, thereby adjusting the distance between the pillow pad and the left bottom block and the right bottom block, adapting to the neck length of different patients and improving the adaptability of the device.

[0014] 2. The present application can enhance the ventilation effect through a small fan and air vents. After starting the small fan, the small fan will blow air outwards so that heat can be discharged from the air vents, thereby accelerating the flow of air, enhancing the ventilation effect, and reducing neck discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 An overall view of a neck fixation device for this application;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a neck fixing device of the present application;

[0018] Figure 3 This is a schematic diagram of the storage slot structure of a neck fixing device of the present application.

[0019] In the figure: 1. left bottom block; 2. right bottom block; 3. left support frame; 4. right support frame; 5. pillow pad; 6. metal frame; 7. connecting buckle; 8. telescopic rod; 9. fixing bolt; 10. storage slot; 11. bottom opening; 12. small fan; 121. battery; 13. adjusting bolt; 14. push plate; 15. cushion; 16. soft cover layer; 17. air vent. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, they are further explained below in conjunction with specific implementation methods.

[0021] like Figure 1 As shown, a neck fixing device includes a left bottom block 1, a right bottom block 2, a storage groove 10, a fixing bolt 9 and a push plate 14, the top of the left bottom block 1 and the right bottom block 2 on one side of the storage groove 10 are fixedly installed with a telescopic rod 8, the side wall of the telescopic rod 8 is threadedly connected with a fixing bolt 9, the bottom of the pillow pad 5 is fixedly connected to the left support frame 3 and the right support frame 4, the left support frame 3 and the right support frame 4 are detachably connected by a connecting buckle 7, and the connecting buckle 7 can be divided into two halves for disassembly.

[0022] like Figure 2 As shown, a small fan 12 is embedded in the side walls of the left support frame 3 and the right support frame 4 below the adjusting bolt 13, and a battery 121 is embedded in the inner side of the small fan 12, so that it can be used without an external power supply.

[0023] like Figure 2As shown, the top end of the telescopic rod 8 is fixedly connected to the metal frame 6, the outer surface of the metal frame 6 is wrapped with a pillow pad 5, the inner wall of the support frame and the right support frame 4 is movably installed with a soft cushion 15, a bottom opening 11 is opened under the left bottom block 1 and the right bottom block 2, and a soft covering layer 16 is fixedly connected to the bottom of the left bottom block 1 and the right bottom block 2, and the soft covering layer 16 can prevent the patient's shoulder from being hit.

[0024] like Figure 2 As shown, a plurality of ventilation holes 17 are evenly provided on the surfaces of the left support frame 3 and the right support frame 4, and the left side wall of the left support frame 3 and the right side wall of the right support frame 4 are transversely threadedly connected with an adjusting bolt 13, and one end of the adjusting bolt 13 located on the inner side of the left support frame 3 and the right support frame 4 is fixedly connected to the push plate 14.

[0025] like Figure 2 and Figure 3 As shown, the top of the left bottom block 1 and the right bottom block 2 are both provided with an annular storage groove 10, and the inner side of the storage groove 10 is vertically slidably connected with the left support frame 3 and the right support frame 4, and the storage groove 10 can support the left support frame 3 and the right support frame 4.

[0026] In actual use, the metal frame 6 at the top of the device is divided into two parts, left and right. When the left support frame 3 and the right support frame 4 are connected together by the connecting buckle 7, the pillow pad 5 at the top can form a circle, thereby supporting the head. The height of the left support frame 3 and the right support frame 4 can be adjusted by the telescopic rod 8, the fixing bolt 9 and the storage groove 10. The telescopic rod 8 drives the metal frame 6 to rise and fall, thereby driving the left support frame 3 and the lower support frame to slide up and down in the storage groove 10, thereby adjusting the distance between the pillow pad 5 and the left bottom block 1 and the right bottom block 2, adapting to the neck length of different patients, improving the adaptability of the device, and by adjusting The bolt 13, the push plate 14 and the cushion 15 can adjust the size of the space inside the left support frame 3 and the right support frame 4. The adjusting bolt 13 is twisted to drive the push rod to move left and right, and the push plate 14 pushes the cushion 15 to move laterally until the cushion 15 can contact the neck, so that it can adapt to the neck width of different patients in the horizontal direction, thereby improving the practicality and adaptability of the device. At the same time, the ventilation effect can be enhanced through the small fan 12 and the air vent 17. After starting the small fan 12, the small fan 12 will blow air outward so that heat can be discharged from the air vent 17, thereby accelerating the flow of air, enhancing the ventilation effect, and reducing neck discomfort.

Claims

1. A neck fixing device, comprising a left bottom block (1), a right bottom block (2), a receiving groove (10), a fixing bolt (9) and a push plate (14), characterized in that: The tops of the left bottom block (1) and the right bottom block (2) are both provided with an annular storage groove (10), the inner side of the storage groove (10) is vertically slidably connected with the left support frame (3) and the right support frame (4), and the tops of the left bottom block (1) and the right bottom block (2) on one side of the storage groove (10) are both fixedly installed with a telescopic rod (8), the side wall of the telescopic rod (8) is threadedly connected with a fixing bolt (9), the top of the telescopic rod (8) is fixedly connected to the metal frame (6), the outer surface of the metal frame (6) is wrapped with a pillow pad (5), the bottom of the pillow pad (5) is fixedly connected to the left support frame (3) and the right support frame (4), and the left support frame (3) and the right support frame (4) are detachably connected through a connecting buckle (7).

2. A neck fixing device according to claim 1, characterized in that: A plurality of air holes (17) are evenly arranged on the surfaces of the left support frame (3) and the right support frame (4), and an adjusting bolt (13) is transversely threadedly connected to the left side wall of the left support frame (3) and the right side wall of the right support frame (4), and one end of the adjusting bolt (13) located on the inner side of the left support frame (3) and the right support frame (4) is fixedly connected to the push plate (14).

3. A neck fixing device according to claim 1, characterized in that: The inner side walls of the support frame and the right support frame (4) are movably mounted with soft pads (15).

4. A neck fixing device according to claim 1, characterized in that: Small fans (12) are inlaid and installed on the side walls of the left support frame (3) and the right support frame (4) below the adjusting bolt (13).

5. The neck fixing device according to claim 1, characterized in that: Bottom openings (11) are provided below the left bottom block (1) and the right bottom block (2).

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