Surgical hidroschesis band

By incorporating an elastic layer, an arc-shaped plate, and a resilient plate into the antiperspirant, the discomfort caused by increased tightening force is resolved, achieving adjustable tightness and self-adaptive fit, thus improving patient comfort and sweat absorption.

CN224192999UActive Publication Date: 2026-05-05FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA
Filing Date
2025-05-23
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

Existing antiperspirants, when worn for extended periods, experience increasing tightening force, leading to sustained pressure on the patient's head, causing discomfort and health risks, and they cannot be fitted to fit the different skull structures of individual patients.

Method used

A surgical antiperspirant was designed, which features an absorbent layer with an elastic layer and an arc-shaped plate inside. The arc-shaped plate has Velcro and a flexible plate, allowing for tightness adjustment. The flexible plate adapts to different head bones, and combined with anti-slip strips and ventilation holes, it ensures stability and air circulation.

Benefits of technology

The tightness of the sweatband is adjustable, avoiding skin marks and discomfort, enhancing fit and sweat absorption, and ensuring patient comfort and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a hidroschesis band for operation, which relates to the technical field of hidroschesis bands and comprises a sweat absorbing layer, an elastic layer is arranged inside the sweat absorbing layer, the inside of the elastic layer is fixedly connected with the outer side of the elastic layer, an A end is arranged at one end of the sweat absorbing layer, and a middle pad is arranged at one end of the A end. A traditional hidroschesis band is of a diameter type, so that the tightening force of the hidroschesis band is stronger and stronger after the hidroschesis band is worn, after the hidroschesis band surrounds the head of a patient, the A end of the sweat absorbing layer is bonded with the hook-and-loop fastener on the arc-shaped plate, the tightness of the hidroschesis band can be freely adjusted, and the middle pad is designed on one side of the middle end of the arc-shaped plate, so that the hidroschesis band is convenient to use. The middle pad is fixed to the end B of the sweat absorbing layer, then in the wearing process, firstly, the arc-shaped plate is located on the afterbrain of a patient, then surrounding work is conducted, in this way, the tightness can be freely adjusted, it is ensured that the sweat absorbing layer accurately covers the area, prone to sweating, of the forehead all the time, and meanwhile skin tightening marks caused by too tight hidroschesis bands are avoided.
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Description

Technical Field

[0001] This utility model relates to the field of antiperspirant technology, and in particular to an antiperspirant for surgical use. Background Technology

[0002] An antiperspirant is a strip-shaped item specifically designed to absorb sweat from areas such as the forehead. In medical settings, it is primarily used during surgery to help keep the patient's forehead dry and prevent sweat from flowing into the surgical area and interfering with the doctor's work. It typically consists of an absorbent layer and a fixing structure.

[0003] In existing technologies, some antiperspirants are diameter-type, and their tightening force increases with wearing time. In situations requiring prolonged antiperspirant wear, such as surgery, the pressure on the patient's head continuously increases. Since most antiperspirants lack adjustable tightness, this sustained pressure causes significant discomfort. From a physiological perspective, the continuously increasing pressure hinders blood circulation to the head, leading to insufficient blood supply to the scalp, which poses a direct threat to the patient's health. Furthermore, excessive pressure can compress nerves in the head, causing adverse reactions such as dizziness and headaches. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a surgical antiperspirant.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a surgical antiperspirant, comprising: an absorbent layer, wherein an elastic layer is disposed inside the absorbent layer, the inner side of the elastic layer is fixedly connected to the outer side of the elastic layer, an A end is provided at one end of the absorbent layer, a central pad is disposed at one end of the A end, one end of the A end contacts one side of the central pad, an B end is disposed on the other side of the central pad, the other side of the central pad is fixedly connected to one end of the B end, and the B end is located at the other end of the absorbent layer.

[0006] In a preferred embodiment, one end of the center pad is provided with an arc-shaped plate, and one side of the center pad is fixedly connected to the inner side of the middle end of the arc-shaped plate.

[0007] In a preferred embodiment, the inner side of the arc-shaped plate is provided with Velcro, and the inner side of the arc-shaped plate is fixedly connected to the outer side of the Velcro.

[0008] In a preferred embodiment, one side of the Velcro is bonded to one side of end A.

[0009] In a preferred embodiment, a flexible plate is provided on the top side of the arc-shaped plate, and the top side of the arc-shaped plate is fixedly connected to one end of the flexible plate.

[0010] In a preferred embodiment, one side of the resilient plate is in contact with the outer side of the sweat-absorbing layer.

[0011] In a preferred embodiment, an anti-slip strip is provided on the inner side of the sweat-absorbing layer, and the inner side of the sweat-absorbing layer is fixedly connected to one side of the anti-slip strip.

[0012] In a preferred embodiment, both the sweat-absorbing layer and the elastic layer have breathable pores on their inner walls.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. Traditional antiperspirants are diameter-type, so their tightening force increases as they are worn. This antiperspirant wraps around the patient's head, and the A end of the sweat-absorbing layer is attached to the Velcro on the curved plate. This allows for free adjustment of the tightness of the antiperspirant. A center pad is designed on one side of the middle of the curved plate, which is fixed to the B end of the sweat-absorbing layer. Therefore, during the wearing process, first, the curved plate is placed on the back of the patient's head, and then it is wrapped around the head. This method allows for free adjustment of the tightness, ensuring that the sweat-absorbing layer always accurately covers the forehead area prone to sweating, while avoiding skin marks caused by the antiperspirant being too tight.

[0015] 2. Since different patients have different skulls, a flexible plate is designed on the top side of the curved plate in order to make the sweat-absorbing layer fit the different bones. The flexible plate adopts the principle of a snap ring and has a unique deformation ability. When wearing the sweatband, no matter whether the patient's skull bones are prominent cheekbones, temporal bones, or uneven frontal bones, the flexible plate can quickly sense the bone contour and adaptively bend and fit. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a surgical antiperspirant provided by this utility model.

[0017] Figure 2 This is a rear view structural diagram of an arc-shaped plate assembly for a surgical antiperspirant provided by this utility model.

[0018] Figure 3 This is a top view of the structure between the arc-shaped plates of a surgical antiperspirant provided by this utility model.

[0019] Figure 4 This is a schematic diagram showing the disassembled structure of the sweat-absorbing layer and elastic layer components of a surgical antiperspirant provided by this utility model.

[0020] Legend:

[0021] 11. Sweat-absorbing layer; 12. Elastic layer; 13. Center pad; 14. Curved plate; 15. Velcro; 16. Flexible plate; 17. Breathable holes; 18. Anti-slip strip; 19. End A; 110. End B. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a surgical antiperspirant, comprising: an absorbent layer 11, an elastic layer 12 disposed inside the absorbent layer 11, the inner side of the elastic layer 12 being fixedly connected to the outer side of the elastic layer 12, an A-end 19 being provided at one end of the absorbent layer 11, a central pad 13 being disposed at one end of the A-end 19, one end of the A-end 19 contacting one side of the central pad 13, an B-end 110 being provided on the other side of the central pad 13, the other side of the central pad 13 being fixedly connected to one end of the B-end 110, the B-end 110... At the other end of the sweat-absorbing layer 11, a curved plate 14 is provided at one end of the middle pad 13. One side of the middle pad 13 is fixedly connected to the inner side of the middle of the curved plate 14. A Velcro 15 is provided on the inner side of the curved plate 14. The inner side of the curved plate 14 is fixedly connected to the outer side of the Velcro 15. One side of the Velcro 15 is bonded to one side of the A end 19. A flexible plate 16 is provided on the top side of the curved plate 14. One end of the flexible plate 16 is fixedly connected to the top side of the curved plate 14. One side of the flexible plate 16 is in contact with the outer side of the sweat-absorbing layer 11.

[0024] In this embodiment, when using this type of surgical antiperspirant, the sweat-absorbing layer 11 is attached to the forehead. The sweat-absorbing layer 11 contains an elastic layer 12, which can be adjusted to fit the patient's head circumference. The sweat-absorbing layer 11 is made of a cellulose composite fabric, which quickly absorbs sweat and is not only fast-absorbing but also highly breathable. While continuously absorbing sweat, it allows the skin to breathe, preventing stuffiness caused by sweat buildup. The elastic layer 12 is made of spandex blend, which has high elasticity. When blended with other fibers, the elastic layer 12 can be adjusted to fit different patients' head circumferences.

[0025] Traditional antiperspirants are diameter-type, which means their tightening force increases as they are worn. This antiperspirant, however, is designed to fit around the patient's head, with the A end 19 of the absorbent layer 11 attached to the Velcro 15 on the curved plate 14. This allows for easy adjustment of the antiperspirant's tightness. A center pad 13 is designed on one side of the middle of the curved plate 14, and the center pad 13 is fixed to the B end 110 of the absorbent layer 11. Thus, during the wearing process, the curved plate 14 is first placed on the back of the patient's head, and then the band is wrapped around the head. This method allows for easy adjustment of the tightness, ensuring that the absorbent layer 11 always accurately covers the forehead area prone to sweating, while avoiding skin marks, redness, and other damage caused by an overly tight antiperspirant.

[0026] Secondly, since different patients have different skulls, in order to make the sweat-absorbing layer 11 fit the different bones, a flexible plate 16 is designed on the top side of the arc plate 14. The flexible plate 16 adopts the principle of a snap ring and has a unique deformation ability. When wearing the antiperspirant, regardless of whether the patient's skull is a prominent cheekbone, temporal bone, or a frontal bone with high and low undulations, the flexible plate 16 can quickly sense the bone contour and adaptively bend and fit, without missing any sweaty areas, greatly enhancing the antiperspirant effect. Example 2

[0027] like Figures 1-2 As shown, an anti-slip strip 18 is provided on the inner side of the sweat-absorbing layer 11, and the inner side of the sweat-absorbing layer 11 is fixedly connected to one side of the anti-slip strip 18. Breathable holes 17 are provided on the inner walls of both the sweat-absorbing layer 11 and the elastic layer 12.

[0028] In this embodiment, an anti-slip strip 18 is designed on the inner side of the sweat-absorbing layer 11. During wear, the anti-slip strip 18 can increase the friction between the skin and the sweat, effectively resisting these interfering factors and ensuring that the sweatband is firmly positioned on the forehead and will not easily slip off. Even if the patient's head turns significantly, the anti-slip strip 18 can still firmly grip the skin, maintaining the full coverage of the forehead by the sweat-absorbing layer 11 and ensuring that the sweat-absorbing effect is not affected. Both the sweat-absorbing layer 11 and the elastic layer 12 are provided with ventilation holes 17, creating an all-round air circulation. When the patient is in the process of surgery, the heat generated by the body's metabolism will cause the surrounding air to heat up. The ventilation holes 17 can quickly guide the cool air from the outside in and at the same time expel the warm and humid air. In the forehead, an area prone to sweating, the accelerated air circulation can quickly remove the water vapor generated by the evaporation of sweat, effectively reducing the humidity of the skin surface and enhancing the drying efficiency of the sweat-absorbing layer 11.

[0029] like Figures 1-4As shown, the sweat-absorbing layer 11 is attached to the forehead. The sweat-absorbing layer 11 has an elastic layer 12 inside, which can be adjusted to fit the patient's head circumference. After the antiperspirant is wrapped around the patient's head, end A 19 of the sweat-absorbing layer 11 is attached to the Velcro 15 on the curved plate 14, allowing for easy adjustment of the antiperspirant's tightness. A center pad 13 is designed on one side of the middle of the curved plate 14, and the center pad 13 is fixed to end B 110 of the sweat-absorbing layer 11. Therefore, during wear, firstly, the curved plate 14 is positioned on the patient's forehead... The back of the head is then surrounded by the sweat-absorbing layer 11, which can be adjusted in tightness to ensure that the sweat-absorbing layer 11 always accurately covers the sweaty area of ​​the forehead. In order to make the sweat-absorbing layer 11 fit different bones, a flexible plate 16 is designed on the top side of the arc plate 14. The flexible plate 16 adopts the principle of a snap ring and has a unique deformation ability. When wearing the sweat-absorbing band, the flexible plate 16 can quickly sense the bone contour, regardless of whether the patient's skull bones are prominent cheekbones, temporal bones, or uneven frontal bones.

[0030] An anti-slip strip 18 is designed on the inner side of the sweat-absorbing layer 11. During wear, the anti-slip strip 18 can increase the friction between the skin and the sweat, effectively resisting these interfering factors and ensuring that the sweatband is firmly positioned on the forehead and will not easily slip off. Even if the patient's head turns significantly, the anti-slip strip 18 can still firmly grip the skin, maintaining the full coverage of the forehead by the sweat-absorbing layer 11 and ensuring that the anti-sweating effect is not affected. Both the sweat-absorbing layer 11 and the elastic layer 12 have ventilation holes 17, creating an all-round air circulation.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A surgical antiperspirant, characterized in that, include: A sweat-absorbing layer (11) is provided inside the sweat-absorbing layer (11), and an elastic layer (12) is provided inside the elastic layer (12) and fixedly connected to the outer side of the elastic layer (12). One end of the sweat-absorbing layer (11) is provided with an A end (19), and a middle pad (13) is provided at one end of the A end (19). One end of the A end (19) is in contact with one side of the middle pad (13). The other side of the middle pad (13) is provided with a B end (110), and the other side of the middle pad (13) is fixedly connected to one end of the B end (110). The B end (110) is located at the other end of the sweat-absorbing layer (11).

2. The surgical antiperspirant according to claim 1, characterized in that: One end of the center pad (13) is provided with an arc plate (14), and one side of the center pad (13) is fixedly connected to the inner side of the middle end of the arc plate (14).

3. The surgical antiperspirant according to claim 2, characterized in that: The inner side of the arc plate (14) is provided with Velcro (15), and the inner side of the arc plate (14) is fixedly connected to the outer side of the Velcro (15).

4. The surgical antiperspirant according to claim 3, characterized in that: One side of the Velcro (15) is bonded to one side of end A (19).

5. A surgical antiperspirant according to claim 3, characterized in that: A tough plate (16) is provided on the top side of the arc plate (14), and the top side of the arc plate (14) is fixedly connected to one end of the tough plate (16).

6. A surgical antiperspirant according to claim 5, characterized in that: One side of the tough plate (16) is in contact with the outer side of the sweat-absorbing layer (11).

7. A surgical antiperspirant according to claim 1, characterized in that: The inner side of the sweat-absorbing layer (11) is provided with an anti-slip strip (18), and the inner side of the sweat-absorbing layer (11) is fixedly connected to one side of the anti-slip strip (18).

8. A surgical antiperspirant according to claim 1, characterized in that: Both the sweat-absorbing layer (11) and the elastic layer (12) have ventilation holes (17) on their inner walls.