Medical neck support with protection pad

Abstract

The utility model provides a medical neck support with a protective pad, which belongs to the technical field of medical equipment and comprises a shell and the protective pad. The protection pad comprises a plurality of basic pads and a plurality of protection pads, and the plurality of basic pads are sequentially arranged on the inner side of the shell; the base pads are detachably connected with the shell, and every two adjacent base pads are attached to each other. The protective pad comprises a protective block body and a mounting buckle, the mounting buckle is located on the back side of the protective block body, and the mounting buckle is connected with the base pad and used for attaching the protective block body to the base pad. According to the medical neck collar with the protection pad, the base pad is detachably connected with the shell, so that the problems that the base pad moves and is inconvenient to wear can be solved; the protection blocks are connected to the inner side or the upper end and the lower end of the base pad, the requirements of different people can be met, direct contact between the shell and the body of a patient is reduced, the purpose of targeted local fixing and local pressurizing of the patient is achieved, and the adjustment convenience and the wearing comfort and safety are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and more specifically relates to a medical neck support with a protective pad. Background Art

[0002] Clinically, many patients with cervical spine injuries need to wear a neck brace to provide support and reliance for the head, so as to facilitate the treatment, stabilization, and rehabilitation of neck trauma. However, in order to achieve the support and reliance functions, current neck braces are mostly made of hard materials with low flexibility, which can easily cause harm to patients. For example, pressure sores are easily formed on protruding bones after wearing for a long time. In addition, current neck braces are not easy to clean and can easily cause infection when worn after surgery. Clinically, patients' family members are often asked to buy towels and put them inside the neck brace, but they are not fit well, are easy to shift, and are inconvenient to wear. Therefore, it is necessary to improve the existing neck brace to make it comfortable and safe for patients to wear. Utility Model Content

[0003] The utility model aims to provide a medical neck brace with a protective pad, aiming to improve the comfort and safety of patients when wearing the neck brace.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a medical cervical collar with a protective pad, comprising an outer shell and a protective pad; the protective pad comprises a plurality of base pads and a plurality of protective pads, and the plurality of base pads are arranged in sequence on the inner side of the outer shell; the base pad is detachably connected to the outer shell, and two adjacent base pads are fitted together; the protective pad comprises a protective block and a mounting buckle, the mounting buckle is located on the back side of the protective block, and the mounting buckle is connected to the base pad for fitting the protective block with the base pad.

[0005] As another embodiment of the present application, there are spaced connection structures between the back side of the base pad and the outer shell, and two adjacent connection structures are spaced apart; one end of the mounting buckle extends into the gap between the two adjacent connection structures.

[0006] As another embodiment of the present application, the mounting buckle includes a U-shaped buckle body, one side plate of the U-shaped buckle body is connected to the back side of the protective block body, and the other side plate away from the protective block body is clamped into the gap between any two adjacent connecting structures.

[0007] As another embodiment of the present application, an arc-shaped extension structure is provided at the upper end of the protective block; the free end of the arc-shaped extension structure is an arc-shaped structure protruding outward; and the thickness of the arc-shaped extension structure gradually increases from one end close to the protective block toward the other end.

[0008] As another embodiment of the present application, a soft support is provided between the arc-shaped extension structure and the protection block, and the soft support has the freedom to deform along the thickness direction of the arc-shaped extension structure.

[0009] As another embodiment of the present application, there are multiple U-shaped buckle bodies, and the multiple U-shaped buckle bodies are spaced apart along the width direction of the protective block; the width of the U-shaped buckle body is less than half of the width of the protective block.

[0010] As another embodiment of the present application, the connecting structure includes two extension arms arranged on the back of the base pad and two groups of snap-fit ​​buckle bodies arranged in the outer shell; the two extension arms are symmetrically arranged at the upper and lower ends of the base pad, and the free ends of the extension arms are provided with snap-fit ​​parts protruding outward; the snap-fit ​​buckle body includes an elastic snap fit with the snap-fit ​​part.

[0011] As another embodiment of the present application, the shell has a hollow inner cavity, and a through hole connected to the hollow inner cavity is provided on the inner side plate of the shell; the extension arm passes through the through hole and extends into the hollow inner cavity; the snap-fit ​​buckle body is located inside the hollow inner cavity.

[0012] As another embodiment of the present application, the snap-fit ​​buckle body includes a movable plate, a spring and a traction rod; a snap-fit ​​protrusion is provided on one side of the movable plate close to the inner plate of the outer shell, and the snap-fit ​​protrusion is adapted to the snap-fit ​​portion; a spring is provided between the movable plate and the outer plate of the outer shell; the traction rod passes through the outer plate of the outer shell and is connected to the movable plate, and the end of the traction rod has a connecting portion abutting against the outer plate of the outer shell.

[0013] As another embodiment of the present application, the base pad includes a supporting layer, a deformation layer and a breathable layer, a transverse flow groove is arranged on the side of the supporting layer away from the deformation layer, a first air hole is arranged in the thickness direction of the supporting layer, and the first air hole is connected to the flow groove; a second air hole is opened in the thickness direction of the deformation layer, and the second air hole is connected to the first air hole.

[0014] The beneficial effects of the medical neck brace with a protective pad provided by the utility model are as follows: compared with the prior art, the medical neck brace with a protective pad of the utility model realizes internal support of the neck brace by installing a base pad on the inner side of the outer shell of the neck brace, and at the same time, the base pad and the outer shell are detachably connected to avoid the problems of displacement of the base pad and inconvenience in wearing; a protective block is connected by installing buckles on the inner side or at the upper and lower ends of the base pad, and the position of the protective block can be adjusted to meet the needs of different people, reduce direct contact between the outer shell and the patient's body, and achieve the purpose of targeted local fixation and local pressurization of the patient, thereby increasing the convenience of adjustment, comfort and safety of wearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic structural diagram of a medical cervical collar with a protective pad provided in an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the connection between the housing and the snap-fit ​​buckle body is provided for an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the structure of a base pad is provided for an embodiment of the utility model;

[0019] Figure 4 A structural schematic diagram of a protective pad is provided for an embodiment of the utility model.

[0020] In the figure: 1. outer shell; 2. base pad; 3. limit baffle; 4. spring; 5. traction rod; 6. movable plate; 7. through hole; 8. extension arm; 9. flow groove; 10. first air hole; 11. second air hole; 12. support layer; 13. deformation layer; 14. breathable layer; 15. U-shaped buckle body; 16. bottom plate; 17. arc extension structure; 18. soft support. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] See also Figures 1 to 4 The medical neck brace with a protective pad provided by the utility model is now described. The medical neck brace with a protective pad comprises an outer shell 1 and a protective pad; the protective pad comprises a plurality of base pads 2 and a plurality of protective pads, and the plurality of base pads 2 are sequentially arranged on the inner side of the outer shell 1; the base pads 2 are detachably connected to the outer shell 1, and two adjacent base pads 2 are fitted together; the protective pad comprises a protective block and an installation buckle, the installation buckle is located on the back side of the protective block, and the installation buckle is connected to the base pad 2, and is used to fit the protective block to the base pad 2.

[0023] Compared with the prior art, the medical cervical collar with a protective pad provided by the utility model realizes internal support of the cervical collar by installing a basic pad 2 on the inner side of the outer shell 1 of the cervical collar, and the detachable connection between the basic pad 2 and the outer shell 1 can avoid the problem of displacement of the basic pad 2 and inconvenience in wearing; a protective block is connected by installing buckles on the inner side or the upper and lower ends of the basic pad 2, and the position of the protective block can be adjusted to meet the needs of different people, reduce the direct contact between the outer shell 1 and the patient's body, and achieve the purpose of targeted local fixation and local pressurization of the patient, thereby increasing the convenience of adjustment, comfort and safety of wearing.

[0024] The detachable connection between the shell 1 and the protective pad can facilitate the replacement and washing of the protective pad, and the base pad 2 can cooperate with the protective pad to increase the thickness of the protective pad of the local cervical collar, thereby improving the patient's comfort.

[0025] The base pad 2 and the protective block both include a three-layer structure, in which the rubber layer is the bottom layer, and a sponge layer is attached to the top of the rubber layer, and the sponge can be memory sponge; a gauze layer is wrapped around the outside of the rubber layer and the sponge layer, and the gauze layer is breathable and sweat-absorbent, which can better protect the patient's skin and increase wearing comfort.

[0026] There are spaced connection structures between the back side of the base pad 2 and the shell 1, and two adjacent connection structures are spaced apart; one end of the mounting buckle extends into the gap between the two adjacent connection structures.

[0027] The two sides of the back of the base pad 2 are symmetrically provided with connecting structures, which connect the base pad 2 and the shell 1 and are used to fix the base pad 2 to the inner side of the shell 1. The free end of the mounting buckle of the protective pad extends into the gap between the two connecting structures on the back of the base pad 2, and the structure of the mounting buckle is fixed between the shell 1 and the base pad 2, which is used to fix the protective block to prevent the protective block from falling off.

[0028] Under the action of the connection structure, the base pad 2 is in a tensioned state, and the back side of the base pad 2 is tightly fitted with the inner wall of the shell 1. The mounting buckle extends between the base pad 2 and the shell 1, and is squeezed by the base pad 2 to fit the inner wall of the shell 1.

[0029] Specifically, the mounting buckle includes a U-shaped buckle body 15, one side plate of the U-shaped buckle body 15 is connected to the back side of the protective block, and the other side plate away from the protective block is snapped into the gap between any two adjacent connection structures. The U-shaped buckle body 15 includes two side plates, which are arranged at intervals and connected and fixed by means of the closed end of the U-shaped buckle body 15. One side plate of the U-shaped buckle body 15 is fixed to the back side of the protective block and is fixedly connected to the protective block; the other side plate is in a free state, and the side plate is used to be inserted between the base pad 2 and the shell 1.

[0030] The inner side of the closed end of the U-shaped buckle body 15 is used to fit on the end surface of the base pad 2, which is used to limit the protective pad block while also protecting the base pad 2.

[0031] There are two types of protective pads. One is to use a U-shaped buckle body 15 to install the protective block on the inner side of the base pad 2 for local thickening; the other is to use a U-shaped buckle body 15 to fix the protective block to the upper or lower end of the base pad 2 to increase the length of the protective pad and avoid direct contact between the outer shell 1 and the patient's body.

[0032] The upper end of the protective block is provided with an arc-shaped extension structure 17; the free end of the arc-shaped extension structure 17 is an arc-shaped structure convex outward; the thickness of the arc-shaped extension structure 17 gradually increases from one end close to the protective block toward the other end. A soft support 18 is provided between the arc-shaped extension structure 17 and the protective block, and the soft support 18 has the freedom to deform along the thickness direction of the arc-shaped extension structure 17.

[0033] The arc-shaped extension structure 17 is used to fit the patient's skin more closely. A bottom plate 16 is provided on the inner side of the arc-shaped extension structure 17, and the bottom plate 16 is connected to the U-shaped buckle body 15 or to the bottom of the protective pad body. The bottom plate 16 extends to connect with the protective block body, and a soft support 18 is provided between the bottom plate 16 and the arc-shaped extension structure 17. The soft support 18 can be a rubber column, a sponge, a spring 4, etc. The material of the arc-shaped extension structure 17 can be a flexible plate, such as a flexible iron plate or a flexible plastic, and a sponge layer and gauze are coated on the outer side of the flexible plate.

[0034] There are multiple U-shaped buckle bodies 15, and the multiple U-shaped buckle bodies 15 are arranged at intervals along the width direction of the protection block; the width of the U-shaped buckle body 15 is less than half of the width of the protection block.

[0035] A plurality of U-shaped buckles 15 are arranged on the back side of each protective block, that is, the side plates of the extended U-shaped buckles 15 are inserted into the back of the same base pad 2 or the back of two adjacent base pads 2 at intervals. For example, two U-shaped buckles 15 are arranged on the back side of each protective block, and the two U-shaped buckles 15 are arranged at intervals at both ends of the width direction of the protective block.

[0036] The connection structure includes two extension arms 8 arranged on the back of the base pad 2 and two groups of snap-fit ​​buckles arranged in the shell 1; the two extension arms 8 are symmetrically arranged at the upper and lower ends of the base pad 2, and the free ends of the extension arms 8 are provided with snap-fit ​​parts protruding outward; the snap-fit ​​buckle bodies include elastic snaps adapted to the snap-fit ​​parts. The shell 1 has a hollow inner cavity, and a through hole 7 connected to the hollow inner cavity is provided on the inner side plate of the shell 1; the extension arm 8 passes through the through hole 7 and extends into the hollow inner cavity; the snap-fit ​​buckle bodies are located inside the hollow inner cavity.

[0037] The two extension arms 8 are respectively located at the upper and lower ends of the back of the base pad 2, and both extend toward the middle of the back of the base pad 2. The extension arms 8 enter the hollow inner cavity of the shell 1 through the hole 7 and are connected with the elastic buckle in the hollow inner cavity to fix the base pad 2.

[0038] The snap-fit ​​buckle body includes a movable plate 6, a spring 4 and a traction rod 5; a snap-fit ​​protrusion is provided on one side of the movable plate 6 close to the inner plate of the outer shell 1, and the snap-fit ​​protrusion is adapted to the snap-fit ​​portion; a spring 4 is provided between the movable plate 6 and the outer plate of the outer shell 1; the traction rod 5 passes through the outer plate of the outer shell 1 and is connected to the movable plate 6, and the end of the traction rod 5 has a connecting portion abutting against the outer plate of the outer shell 1.

[0039] The movable plate 6 and the spring 4 are located in the hollow inner cavity of the housing 1, and the two ends of the spring 4 are fixedly connected to the movable plate 6 and the outer plate of the housing 1. The spring 4 applies a force to the movable plate 6 toward the inner plate of the housing 1, so that the clamping protrusion on the movable plate 6 and the clamping part at the end of the extension rod are matched.

[0040] When the base pad 2 needs to be removed, the traction rod 5 is pulled so that the traction rod 5 drives the movable plate 6 to squeeze the spring 4, and the movable plate 6 moves laterally and disengages from the clamping part. The traction rod 5 passes through the outer plate of the housing 1, one end of the traction rod 5 is connected to the movable plate 6, and the other end extends to the outside of the housing 1 and leaves a connection part for easy traction. When not affected by external forces, the connection part is only affected by the elastic force of the spring 4, and the connection part is attached to the outer wall of the housing 1. Optionally, a notch is left on the connection part for easy handholding.

[0041] Optionally, a limit baffle 3 is provided in the hollow inner cavity, and the limit baffle 3 is movably connected to the movable plate 6 .

[0042] The base pad 2 includes a supporting layer 12, a deformation layer 13 and a breathable layer 14. A transverse flow groove 9 is arranged on the side of the supporting layer 12 away from the deformation layer 13. A first air hole 10 is arranged in the thickness direction of the supporting layer 12, and the first air hole 10 is connected to the flow groove 9; a second air hole 11 is opened in the thickness direction of the deformation layer 13, and the second air hole 11 is connected to the first air hole 10.

[0043] The support layer 12 is made of materials such as silica gel, and a deformation layer 13 is arranged on the upper layer of the support layer 12, and the deformation layer 13 can be made of sponge material. A breathable layer 14 is wrapped on the outer side of the deformation layer 13 and the support layer 12, and the breathable layer 14 is made of gauze material. The back of the support layer 12 has a back plate, and the back plate can be made of flexible plastic material. The back plate is connected to the extension arm 8.

[0044] The back side of the support layer 12 is provided with a flow groove 9 with a notch facing backwards, and the length direction of the flow groove 9 is consistent with the width direction of the base mat 2 and extends to the edge of the base mat 2. The groove depth of the flow groove 9 is greater than or equal to 1 / 2 of the thickness of the support layer 12, and the first air vent 10 provided in the support layer 12 is connected to the inner cavity of the flow groove 9, and the diameter of the first air vent 10 is less than or equal to the width of the flow groove 9, and greater than half of the width of the flow groove 9.

[0045] There are a plurality of first ventilation holes 10 , and the plurality of first ventilation holes 10 are arranged at intervals along the width direction of the base mat 2 .

[0046] The second vent holes 11 are connected to the first vent holes 10 in a one-to-one correspondence, and the inner diameter of the second vent holes 11 is smaller than or equal to the inner diameter of the first vent holes 10. The second vent holes 11 penetrate two side surfaces of the deformation layer 13 along the thickness direction of the deformation layer 13.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical cervical collar with a protective pad, characterized in that: The invention comprises an outer shell (1) and a protective pad; the protective pad comprises a plurality of base pads (2) and a plurality of protective pads, wherein the plurality of base pads (2) are sequentially arranged on the inner side of the outer shell (1); the base pads (2) are detachably connected to the outer shell (1), and two adjacent base pads (2) are fitted together; the protective pad comprises a protective block and a mounting buckle, wherein the mounting buckle is located on the back side of the protective block, and the mounting buckle is connected to the base pad (2) for fitting the protective block to the base pad (2).

2. The medical cervical collar with a protective pad as claimed in claim 1, characterized in that: A connection structure is provided between the back side of the base pad (2) and the outer shell (1), and two adjacent connection structures are arranged at intervals; one end of the mounting buckle extends into the gap between the two adjacent connection structures.

3. The medical cervical collar with a protective pad as claimed in claim 2, characterized in that: The mounting buckle comprises a U-shaped buckle body (15), one side plate of the U-shaped buckle body (15) is connected to the back side of the protection block body, and the other side plate away from the protection block body is clamped into the gap between any two adjacent connection structures.

4. The medical cervical collar with a protective pad as claimed in claim 3, characterized in that: An arc-shaped extension structure (17) is provided at the upper end of the protection block; the free end of the arc-shaped extension structure (17) is an arc-shaped structure protruding outward; and the thickness of the arc-shaped extension structure (17) gradually increases from one end close to the protection block toward the other end.

5. The medical cervical collar with a protective pad as claimed in claim 4, characterized in that: A soft support (18) is provided between the arc-shaped extension structure (17) and the protection block, and the soft support (18) has the freedom to deform along the thickness direction of the arc-shaped extension structure (17).

6. The medical cervical collar with a protective pad as claimed in claim 3, characterized in that: There are a plurality of U-shaped buckle bodies (15), and the plurality of U-shaped buckle bodies (15) are arranged at intervals along the width direction of the protection block; the width of the U-shaped buckle body (15) is less than half of the width of the protection block.

7. The medical cervical collar with a protective pad as claimed in claim 2, characterized in that: The connection structure comprises two extension arms (8) arranged on the back of the base pad (2) and two groups of snap-fit ​​buckle bodies arranged in the shell (1); the two extension arms (8) are symmetrically arranged at the upper and lower ends of the base pad (2), and the free ends of the extension arms (8) are provided with snap-fit ​​parts protruding outward; the snap-fit ​​buckle bodies include elastic snaps adapted to the snap-fit ​​parts.

8. The medical cervical collar with a protective pad as claimed in claim 7, characterized in that: The shell (1) has a hollow inner cavity, and an inner side plate of the shell (1) is provided with a through hole (7) communicating with the hollow inner cavity; the extension arm (8) passes through the through hole (7) and extends into the hollow inner cavity; the snap-fit ​​buckle body is located inside the hollow inner cavity.

9. The medical cervical collar with a protective pad as claimed in claim 8, characterized in that: The snap-fit ​​buckle body comprises a movable plate (6), a spring (4) and a traction rod (5); a snap-fit ​​protrusion is arranged on a side of the movable plate (6) close to the inner side plate of the outer shell (1), and the snap-fit ​​protrusion is matched with the snap-fit ​​portion; a spring (4) is arranged between the movable plate (6) and the outer side plate of the outer shell (1); the traction rod (5) passes through the outer side plate of the outer shell (1) and is connected to the movable plate (6), and the end of the traction rod (5) has a connection portion that abuts against the outer side plate of the outer shell (1).

10. The medical cervical collar with a protective pad as claimed in claim 8, characterized in that: The base pad (2) comprises a supporting layer (12), a deformable layer (13) and a breathable layer (14); a transverse flow groove (9) is arranged on a side of the supporting layer (12) away from the deformable layer (13); a first breathable hole (10) is arranged in the thickness direction of the supporting layer (12); the first breathable hole (10) is connected to the flow groove (9); a second breathable hole (11) is opened in the thickness direction of the deformable layer (13); the second breathable hole (11) is connected to the first breathable hole (10).

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