Bionic cartilage adjustable neck collar

Abstract

The utility model relates to the technical field of neck supports and discloses a bionic cartilage adjustable neck support which comprises a first lower neck support, a first connecting block is slidably connected to the interior of the first lower neck support, a first upper neck support is fixedly connected to the top of the first connecting block, a second lower neck support is arranged on the outer side of the first lower neck support, and a second connecting block is slidably connected to the interior of the second lower neck support. The top of the second connecting block is fixedly connected with a second upper neck support, linings are arranged on the inner side of the second upper neck support and the inner side of the first upper neck support, adjusting mechanisms are arranged on the outer side of the first lower neck support and the outer side of the second upper neck support, each adjusting mechanism comprises eight connecting plates, and the eight connecting plates are fixedly connected to the outer side of the first lower neck support and the outer side of the second upper neck support respectively. According to the bionic cartilage adjustable neck collar, through the arranged adjusting mechanism, adjustment can be conducted according to the lengths of different necks in the using process, good operation convenience is achieved, the flexible performance of the device is enhanced, and the device can be used for cervical vertebra fracture, cervical vertebra dislocation, cervical vertebra before and after an operation, neck-shoulder syndrome and other diseases.

Description

Technical Field

[0001] The utility model relates to the technical field of neck braces, in particular to a bionic cartilage adjustable neck brace. Background Art

[0002] A cervical collar is a medical aid used to support and stabilize the neck and relieve pressure on the cervical spine. It is usually made of soft material such as foam or sponge, which can surround the neck and provide support.

[0003] According to the description in the bionic cartilage neck brace disclosed on the patent website (authorization announcement number: CN 215131120 U), "The utility model relates to the field of medical device technology and discloses a bionic cartilage neck brace, which comprises a neck brace having a front neck brace for wrapping the neck and fixed elastic bands sewn on both sides of the front neck brace, the upper part of the front neck brace is in the shape of a wavy bowl mouth, bionically fitting the lower jaw, and the lower part of the front neck brace is in a V-shape; silicone cartilage is built into the front center of the front neck brace, and sponge filler is arranged in the silicone cartilage; a magnetic adjustment buckle is arranged on the fixed elastic band. Compared with the prior art, the utility model provides a neck brace with a silicone keel, which has both the comfort of a soft neck brace and the fixity of a hard neck brace, is easy to wear, and has a better effect."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] During use, the bionic cartilage neck brace cannot be used according to users with different neck lengths. If the neck is too short, the neck brace will be very uncomfortable, which will cause certain inconvenience to the staff during the adjustment process, reduce the flexibility of the device, and bring certain inconvenience to the user. Utility Model Content

[0006] The purpose of the utility model is to provide a bionic cartilage adjustable cervical collar to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bionic cartilage adjustable cervical collar, comprising a lower cervical collar 1, wherein a connecting block 1 is slidably connected inside the lower cervical collar 1, an upper cervical collar 1 is fixedly connected to the top of the connecting block 1, a lower cervical collar 2 is arranged on the outer side of the lower cervical collar 1, a connecting block 2 is slidably connected inside the lower cervical collar 2, an upper cervical collar 2 is fixedly connected to the top of the connecting block 2, an inner lining is arranged on the inner sides of the upper cervical collar 2 and the upper cervical collar 1, and an adjustment mechanism is arranged on the outer sides of the lower cervical collar 1 and the upper cervical collar 2;

[0008] The adjustment mechanism includes a connecting plate, and eight of the connecting plates are respectively fixedly connected to the outer sides of the lower neck support 1 and the upper neck support 2. A support plate is fixedly connected to one side of the connecting plate away from the lower neck support 1 and the upper neck support 2. A threaded rod is arranged inside the support plate. A movable plate is threadedly connected to the outer wall of the threaded rod, and a positioning block is fixedly connected to one side of the movable plate.

[0009] Preferably, the threaded rod is rotatably connected to the inside of the support plate, and one end of the threaded rod is fixedly connected to a torsion block, thereby providing stable support for the threaded rod.

[0010] Preferably, two threaded rods are provided, and the two threaded rods are rotatably connected to the outer sides of the lower neck support 1 and the upper neck support 2 respectively, so as to stably support the rotation of the threaded rods.

[0011] Preferably, the movable plate is slidably connected to the inner side of the connecting plate, and four positioning blocks are provided. The four positioning blocks respectively penetrate the lower neck support 1 and the upper neck support 2 and move, so that the positioning blocks can move stably.

[0012] Preferably, four positioning blocks are provided, and the inner sides of the four positioning blocks are respectively in close contact with the outer sides of the connecting block 1 and the lower neck support 2, so as to achieve the purpose of positioning.

[0013] Preferably, the outer sides of the lower neck support one and the lower neck support two are fixedly connected with Velcro, the hook surface part of the Velcro is arranged on the outer side of the lower neck support one, and the velvet surface part is arranged on the outer side of the lower neck support two, so that the lower neck support one and the lower neck support two can be better connected.

[0014] Preferably, the inner lining comprises a support layer, one side of the support layer is fixedly connected to a comfort layer, and one side of the comfort layer is fixedly connected to a breathable layer, so as to further improve the comfort of the user.

[0015] Preferably, the support layer is made of memory foam, the comfort layer is made of memory foam, and the breathable layer is made of breathable mesh fabric.

[0016] Compared with the prior art, the utility model provides a bionic cartilage adjustable neck support, which has the following beneficial effects:

[0017] The bionic cartilage adjustable cervical collar can be used according to users with different neck lengths through the adjustment mechanism, achieving good operational convenience and enhancing the flexibility of the device. It is used for cervical fractures, cervical dislocations, before and after cervical surgery, neck-shoulder syndrome and other diseases.

[0018] 2. The bionic cartilage adjustable neck brace has a support layer, a comfort layer, and a breathable layer, so that the inner lining can provide personalized support and pressure dispersion, so that the neck is well supported and the pressure is relieved, thereby providing a comfortable sleeping experience. The user stays cool and comfortable during sleep, and pain and pressure can be relieved to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a front view of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a lower neck brace;

[0022] Figure 3 It is a schematic diagram of the two structures of the lower neck support;

[0023] Figure 4 This is a schematic diagram of the structure of an upper cervical collar;

[0024] Figure 5 This is a schematic diagram of the structure of the upper neck support;

[0025] Figure 6 It is a structural diagram of the positioning block;

[0026] Figure 7 for Figure 2 Enlarged structural diagram at B in the middle.

[0027] In the figure: 1. lower neck support one; 2. connecting block one; 3. upper neck support one; 4. lower neck support two; 5. connecting block two; 6. upper neck support two; 7. lining; 71. support layer; 72. comfort layer; 73. breathable layer; 8. adjustment mechanism; 81. connecting plate; 82. support plate; 83. threaded rod; 84. movable plate; 85. positioning block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The utility model provides the following technical solutions:

[0031] Combination Figures 1 to 7 A bionic cartilage adjustable cervical collar comprises a lower cervical collar 1, a connecting block 2 is slidably connected inside the lower cervical collar 1, an upper cervical collar 3 is fixedly connected to the top of the connecting block 2, a lower cervical collar 2 4 is arranged on the outer side of the lower cervical collar 1, a connecting block 2 5 is slidably connected inside the lower cervical collar 2 4, an upper cervical collar 2 6 is fixedly connected to the top of the connecting block 2 5, an inner lining 7 is arranged on the inner sides of the upper cervical collar 2 6 and the upper cervical collar 3, and an adjustment mechanism 8 is arranged on the outer sides of the lower cervical collar 1 and the upper cervical collar 2 6;

[0032] The adjusting mechanism 8 includes a connecting plate 81, and eight connecting plates 81 are provided. The eight connecting plates 81 are respectively fixedly connected to the outer sides of the lower neck support 1 and the upper neck support 2 6. A support plate 82 is fixedly connected to the side of the connecting plate 81 away from the lower neck support 1 and the upper neck support 2 6. A threaded rod 83 is provided inside the support plate 82. A movable plate 84 is threadedly connected to the outer wall of the threaded rod 83, and a positioning block 85 is fixedly connected to one side of the movable plate 84.

[0033] Furthermore, the threaded rod 83 is rotatably connected to the inside of the support plate 82 , and one end of the threaded rod 83 is fixedly connected to a torsion block, thereby providing stable support for the threaded rod 83 .

[0034] Furthermore, two threaded rods 83 are provided, and the two threaded rods 83 are rotatably connected to the outer sides of the lower neck support 1 and the upper neck support 2 6 respectively, so that the threaded rods 83 can be stably supported to rotate.

[0035] Furthermore, the movable plate 84 is slidably connected to the inner side of the connecting plate 81, and four positioning blocks 85 are provided. The four positioning blocks 85 respectively penetrate the lower neck support 1 and the upper neck support 2 6 and move, so that the positioning blocks 85 can move stably.

[0036] Furthermore, four positioning blocks 85 are provided, and the inner sides of the four positioning blocks 85 are respectively in close contact with the outer sides of the connecting block 1 2 and the lower neck support 2 4, thereby achieving the purpose of positioning.

[0037] Furthermore, Velcro is fixedly connected to the outer sides of the lower neck support 1 and the lower neck support 2 4. The hook surface of the Velcro is arranged on the outer side of the lower neck support 1, and the velvet surface of the Velcro is arranged on the outer side of the lower neck support 2 4, so that the lower neck support 1 and the lower neck support 2 4 can be better connected.

[0038] Furthermore, the inner lining 7 includes a support layer 71, a comfort layer 72 is fixedly connected to one side of the support layer 71, and a breathable layer 73 is fixedly connected to one side of the comfort layer 72, so as to further improve the comfort of the user.

[0039] Furthermore, the support layer 71 is made of memory foam, the comfort layer 72 is made of memory foam, and the breathable layer 73 is made of breathable mesh fabric.

[0040] The present invention relates to a device for adjusting the length of the neck strap 81, wherein the fixing plate 84 is provided with a plurality of fixing plates 85, wherein the fixing plates 85 are provided with a plurality of fixing plates 85. The fixing plates 85 are provided with a plurality of fixing plates 85, wherein the fixing plates 85 are provided with a plurality of fixing plates 85.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A bionic cartilage adjustable cervical collar, comprising a lower cervical collar (1), characterized in that: The lower neck support (1) is slidably connected to a connecting block (2) inside, and an upper neck support (3) is fixedly connected to the top of the connecting block (2). A lower neck support (4) is arranged on the outside of the lower neck support (1). A connecting block (5) is slidably connected to the inside of the lower neck support (4), and an upper neck support (6) is fixedly connected to the top of the connecting block (5). The inner sides of the upper neck support (6) and the upper neck support (3) are both provided with inner linings (7), and the outer sides of the lower neck support (1) and the upper neck support (6) are both provided with adjustment mechanisms (8); The adjustment mechanism (8) comprises a connecting plate (81), eight of which are provided. The eight connecting plates (81) are respectively fixedly connected to the outer sides of the lower neck support (1) and the upper neck support (6). A side of the connecting plate (81) away from the lower neck support (1) and the upper neck support (6) is fixedly connected to a support plate (82), a threaded rod (83) is provided inside the support plate (82), an outer wall of the threaded rod (83) is threadedly connected to a movable plate (84), and a positioning block (85) is fixedly connected to one side of the movable plate (84).

2. The bionic cartilage adjustable cervical collar according to claim 1, characterized in that: The threaded rod (83) is rotatably connected to the inside of the support plate (82), and one end of the threaded rod (83) is fixedly connected to a torsion block.

3. The bionic cartilage adjustable cervical collar according to claim 1, characterized in that: Two threaded rods (83) are provided, and the two threaded rods (83) are rotatably connected to the outer sides of the lower neck support 1 (1) and the upper neck support 2 (6) respectively.

4. The bionic cartilage adjustable cervical collar according to claim 1, characterized in that: The movable plate (84) is slidably connected to the inner side of the connecting plate (81), and four positioning blocks (85) are provided. The four positioning blocks (85) respectively penetrate the lower neck support 1 (1) and the upper neck support 2 (6) and move.

5. The bionic cartilage adjustable cervical collar according to claim 1, characterized in that: Four positioning blocks (85) are provided, and the inner sides of the four positioning blocks (85) are respectively in close contact with the outer sides of the first connecting block (2) and the second lower neck support (4).

6. The bionic cartilage adjustable cervical collar according to claim 1, characterized in that: The outer sides of the lower neck support 1 (1) and the lower neck support 2 (4) are both fixedly connected with Velcro, the hook surface part of the Velcro is arranged on the outer side of the lower neck support 1 (1), and the velvet surface part is arranged on the outer side of the lower neck support 2 (4).

7. The bionic cartilage adjustable cervical collar according to claim 1, characterized in that: The inner lining (7) comprises a supporting layer (71), one side of the supporting layer (71) is fixedly connected to a comfort layer (72), and one side of the comfort layer (72) is fixedly connected to a breathable layer (73).

8. The bionic cartilage adjustable cervical collar according to claim 7, characterized in that: The support layer (71) is made of memory cotton, the comfort layer (72) is made of memory cotton, and the breathable layer (73) is made of breathable mesh cloth.

Images