Hemostasis head sleeve

Abstract

The utility model discloses a hemostasis head sleeve, and relates to the technical field of hemostasis head sleeves. The head cover comprises a net-shaped head cover body, an elastic structure is connected to the lower portion of the net-shaped head cover body, notches are reserved in the two sides of the net-shaped head cover body, and movable net-shaped shielding pieces are connected to the outer walls of the notches. According to the utility model, the notches are designed on the two sides of the net-shaped headgear, so that spaces are reserved for ears, the ears are prevented from being pressed, and the wearing comfort is obviously improved. According to the design, the sensitivity of the ears is particularly considered, and discomfort and pressing pain possibly generated by the ears in the long-time wearing process are relieved. In addition, the design of the notch of the head sleeve enables the ears to move freely, and comfort of a wearer is improved. The movable net-shaped shielding piece and the connecting rope can flexibly adapt to different ear shapes and sizes through adjustment of the attaching piece, it is ensured that the headgear can be tightly attached to various head types, personalized attaching experience is provided, and discomfort possibly caused by long-time wearing is further relieved.

Description

Technical Field

[0001] The utility model belongs to the field of hemostatic headgear, and specifically relates to a hemostatic headgear. Background Art

[0002] The existing hemostatic headgear in the prior art is mainly used for first aid and postoperative care, especially for hemostasis and fixing dressings in cases of head trauma or after surgery. Generally, these headgears are made of soft materials to ensure quick and convenient wearing and removal in emergency situations. The design convenience enables them to adapt to various first aid and care scenarios, ensuring wide application in ambulances, hospital emergency rooms, operating rooms, and home care.

[0003] However, the existing headgears may cause a sense of compression and discomfort on the head during long-term wearing, especially the compression on the ears and neck is particularly obvious. This discomfort not only affects the comfort of the patient but may also cause skin indentations or even injuries after long-term wearing. In addition, the fixing method of traditional hemostatic headgear usually relies on straps or elastic bands, which, although simple, have limited fixing effects. During activities, the headgear may easily slide or shift, resulting in the affected hemostatic effect and even potentially aggravating the bleeding of the wound due to the displacement of the headgear.

[0004] Such limitations in the design expose many deficiencies in actual use, especially in cases where long-term wearing is required or the patient is frequently active, and the defects of traditional headgears are more obvious. The patient may need to frequently adjust the position of the headgear to re-fix the dressing, which not only increases the workload of medical staff but may also affect the wound healing process.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a hemostatic headgear to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is as follows:

[0008] A hemostatic headgear, comprising: a mesh headgear, an elastic structure is connected below the mesh headgear, notch openings are left on both sides of the mesh headgear, a movable mesh shielding piece is connected to the outer wall of the notch opening, multiple downwardly vertical connecting ropes are connected below the mesh shielding piece, a fitting piece is fixedly connected at the connecting ropes, the fitting piece fits on the outer wall of a non-woven fabric, the elastic structure includes the non-woven fabric, a silica gel sheet with protrusions is arranged on the inner wall of the non-woven fabric, and an elastic rope is arranged between the silica gel sheet and the non-woven fabric.

[0009] Optionally, a hook surface Velcro is provided on the side of the fitting piece facing the non-woven fabric, and a loop surface Velcro matching the hook surface Velcro is provided on the outer wall of the non-woven fabric.

[0010] Optionally, there is an upper space and a lower space between the silicone sheet and the non-woven fabric. An airbag is installed inside the upper space, and the elastic rope is located inside the lower space.

[0011] Optionally, the airbag is connected to a tube body. A through hole adapted to the tube body is opened on the outer wall of the upper space. One end of the tube body is provided with an inflation nozzle with an air port lid.

[0012] Optionally, the shape of the protrusion includes one or more of a circle, a sphere, a straight pattern, and a twill pattern.

[0013] Optionally, the mesh headgear is of an elastic structure.

[0014] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. By designing notches on both sides of the mesh headgear, the present utility model reserves space for the ears, avoids pressing on the ears, and significantly improves the comfort during wearing. This design particularly takes into account the sensitivity of the ears and reduces the discomfort and tenderness that may occur in the ears during long-term wearing. In addition, the notch design of the headgear allows the ears to move freely, increasing the comfort of the wearer. Moreover, the movable mesh shielding piece and the connecting rope can be flexibly adjusted through the fitting piece to adapt to different ear shapes and sizes, ensuring that the headgear can closely fit various head shapes, providing a personalized fitting experience and further reducing the discomfort that may be brought by long-term wearing.

[0016] 2. By providing an elastic rope, the present application provides a stronger fixing force. This design makes the headgear not easy to slide or shift during wearing, greatly improving the fixing effect. Moreover, the high elasticity of the elastic rope enables the headgear to provide uniform and lasting pressure while adapting to the head curve, ensuring that the headgear always stays in the correct position during first aid and nursing.

[0017] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0018] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the accompanying

[0019] In the drawings:

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the hemostatic headgear;

[0021] Figure 2 Schematic diagram of the cross-section of the elastic structure;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the mesh shielding sheet.

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Mesh headgear; 2. Notch; 3. Mesh shielding sheet; 4. Connecting rope; 5. Fitting piece; 6. Non-woven fabric; 7. Silicone sheet; 8. Hook-and-loop fastener with a rough surface; 9. Upper space; 10. Lower space; 11. Tube body; 12. Inflating nozzle; 13. Elastic rope.

[0025] It should be noted that these accompanying drawings and the text description are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0026] Now, the present utility model will be further described in detail with reference to the accompanying drawings.

[0027] Please refer to Figures 1-3 As shown, in this embodiment, a hemostatic headgear is provided, which includes a mesh headgear 1. An elastic structure is connected below the mesh headgear 1. Notch 2s are left on both sides of the mesh headgear 1. The design of these notch 2s is to facilitate the movement of the patient's ears and reduce compression and discomfort. A movable mesh shielding sheet 3 is connected to the outer wall of the notch 2, and multiple downwardly vertical connecting ropes 4 are connected below the mesh shielding sheet 3. Through the arrangement of these connecting ropes 4 and the mesh shielding sheet 3, the tightening degree of the headgear on the ear part can be adjusted, so as to adapt to the needs of patients with different types of wounds.

[0028] Fitting pieces 5 are fixedly connected to the connecting ropes 4, and these fitting pieces 5 are attached to the outer wall of the non-woven fabric 6 to ensure that the headgear is stable and does not shift during wearing. The elastic structure mainly includes a non-woven fabric 6 material. A silicone sheet 7 with protrusions is arranged on the inner wall of the non-woven fabric 6. The shapes of the protrusions include one or more of circular, spherical, straight grain, and diagonal grain. An elastic rope 13 is arranged between the silicone sheet 7 and the non-woven fabric 6. The arrangement of the elastic rope 13 can increase the applied force when the elastic structure contacts the neck of the person, providing better support and fixing effects. The design of the silicone sheet 7 with protrusions enhances the friction when contacting the neck, improves the fixing strength, reduces the situation of random movement of the elastic structure during use, ensures that the hemostatic headgear always remains in the appropriate position during use, and effectively plays the hemostatic function.

[0029] In this embodiment, a hook surface Velcro is provided on the side of the fitting piece 5 facing the non-woven fabric 6, and a loop surface Velcro 8 that cooperates with the hook surface Velcro is provided on the outer wall of the non-woven fabric 6. This design realizes fast and convenient fixing and adjusting functions through the simple combination of the hook surface and the loop surface Velcro 8. During wearing, the user can adjust the tightness of the headgear at any time according to their own comfort needs to ensure the best wearing experience.

[0030] By using this Velcro structure, the problem that the ears are tightened for a long time, thus affecting the comfort of the wearer, can be effectively reduced. The adjustment function of the Velcro enables the user to flexibly adjust the position and tightness of the headgear, reducing the discomfort and pressure sensation that may be brought by traditional fixing methods. Especially in the case of long-term wearing, this design can significantly improve the comfort of use and reduce the discomfort and potential skin damage caused by excessive pressure.

[0031] In addition, the Velcro structure also has the characteristic of being easy to operate. Whether it is medical staff or the patient himself, they can easily adjust and fix it, improving the convenience and efficiency of use. At the same time, this design also ensures that the headgear can still remain stable under various activity conditions, is not easy to slide or shift, and ensures the continuity and stability of the hemostatic effect.

[0032] In this embodiment, there are two independent upper and lower spaces between the silicone sheet 7 and the non-woven fabric 6. An airbag is installed inside the upper space 9, and an elastic cord 13 is located inside the lower space 10. This design provides multi-level functional support in terms of structure, enhancing the overall stability and use effect of the hemostatic headgear.

[0033] The elastic cord 13 is mainly used to improve the stability after fitting. During wearing, the elastic cord 13 can provide continuous pulling force, making the headgear closely fit the head and neck areas, ensuring that the headgear can still remain stable during various activities, reducing displacement and loosening. At the same time, the presence of the elastic cord 13 also increases the elasticity of the overall structure, enabling the headgear to better absorb and disperse pressure when subjected to external force impacts and protecting the wound.

[0034] The airbag is installed inside the upper space 9 and can be inflated and adjusted through an inflation device. After the airbag is inflated, it will expand, further expanding the coverage range and fitting strength of the elastic structure. This design enables the headgear to be adjusted according to actual needs and adapt to heads of different sizes and shapes. By controlling the inflation amount of the airbag, the pressure and fitting degree of the headgear can be precisely adjusted to provide personalized hemostatic effects.

[0035] The inflated airbag can not only increase the stability of the headgear, but also relieve the pressure in the local area through a proper pressure distribution, improving the wearing comfort. At the same time, the inflation effect of the airbag can make the elastic structure fit the head contour more closely, reducing the gaps and looseness that may occur during the wearing of traditional headgears, thus enhancing the reliability and durability of the hemostatic effect.

[0036] In this embodiment, a tube body 11 is provided on the peripheral side of the airbag, and a through hole adapted to the tube body 11 is opened on the outer wall of the upper space 9. Through this design, the inflation and deflation operations of the airbag can be conveniently completed.

[0037] One end of the tube body 11 is provided with an inflation nozzle 12 with an air port lid. The inflation nozzle 12 has an air port lid to ensure that the airbag does not deflate when not in use. During use, the airbag can be easily inflated through the inflation nozzle 12, causing the airbag to expand, thereby increasing the adhesion and stability of the headgear. The design of the inflation nozzle 12 makes the operation simple and fast, and the user can inflate or deflate and adjust according to needs at any time.

[0038] When deflation is required, just open the air port lid of the inflation nozzle 12, press or gently pull the inflation nozzle 12, and the gas in the airbag can be quickly released, causing the airbag to return to the uninflated state. This flexibility in inflation and deflation enables the headgear to be adjusted according to specific situations to meet the needs of different users.

[0039] In this embodiment, the inflation nozzle 12 adopts a nozzle of the swimming ring type in the prior art. This nozzle design is simple, easy to operate and has good sealing performance, which can effectively reduce gas leakage. During use, the user only needs to open the air port lid and connect the inflation device to the inflation nozzle 12 to perform the inflation operation.

[0040] The inflation device can be a hand-operated pump or an electric pump in the prior art. The hand-operated pump is easy to operate and convenient to carry, suitable for use outdoors or in an environment without power supply. The electric pump can complete the inflation operation more quickly, suitable for use in an environment with power supply, providing higher efficiency and convenience.

[0041] When inflation is required, insert the air tube of the inflation device into the inflation nozzle 12, use the hand-operated pump or start the electric pump, and the airbag can be quickly inflated to the required degree of expansion. After inflation is completed, remove the inflation device and re-cover the air port lid to ensure that the gas in the airbag does not leak, thereby maintaining the stability and functionality of the airbag.

[0042] In this embodiment, the mesh headgear 1 is designed with an elastic structure. This design enables the mesh headgear 1 to have high elasticity and flexibility, and can better adapt to various head shapes and sizes. Through the elastic structure, the mesh headgear 1 can closely fit around the head wound, thereby improving the fitting degree and fixing effect of the dressing.

[0043] The elastic structure has good stretchability and can evenly distribute pressure when worn, ensuring that the headgear can closely fit in different parts of the head. This not only enhances the fixity and stability of the hemostatic headgear, reduces sliding and displacement, but also effectively maintains the close contact between the dressing and the wound, promoting the healing and recovery of the wound.

[0044] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A hemostatic headgear, characterized in that: include: A mesh head cover (1), wherein an elastic structure is connected to the bottom of the mesh head cover (1), notches (2) are left on both sides of the mesh head cover (1), a movable mesh shielding sheet (3) is connected to the outer wall of the notch (2), a plurality of downward vertical connecting ropes (4) are connected to the bottom of the mesh shielding sheet (3), a bonding sheet (5) is fixedly connected to the connecting rope (4), the bonding sheet (5) is bonded to the outer wall of a non-woven fabric (6), the elastic structure comprises a non-woven fabric (6), a silicone sheet (7) with protrusions is arranged on the inner wall of the non-woven fabric (6), and an elastic rope (13) is arranged between the silicone sheet (7) and the non-woven fabric (6).

2. A hemostatic headgear according to claim 1, characterized in that: A hook-surface Velcro is provided on the side of the bonding sheet (5) facing the non-woven fabric (6), and a fleece-surface Velcro (8) matching the hook-surface Velcro is provided on the outer wall of the non-woven fabric (6).

3. The hemostatic headgear according to claim 1, characterized in that: An upper space (9) and a lower space (10) are provided between the silicone sheet (7) and the non-woven fabric (6); an air bag is installed inside the upper space (9), and the elastic rope (13) is located inside the lower space (10).

4. A hemostatic headgear according to claim 3, characterized in that: The airbag is connected to a tube body (11), a through hole matching the tube body (11) is opened on the outer wall of the upper space (9), and an inflation nozzle (12) with an air port cover is arranged at one end of the tube body (11).

5. The hemostatic headgear according to claim 1, characterized in that: The shape of the protrusions includes one or more of a circle, a sphere, a straight line, and a diagonal line.

6. The hemostatic headgear according to claim 1, characterized in that: The mesh head cover (1) is an elastic structure.

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