CN218978116U - A surgical cap for fixing broken hair - Google Patents

Abstract

The utility model provides a surgical cap for fixing broken hair, relates to the technical field of surgical caps, and comprises a cap body and a hair hook piece arranged inside the cap body; the side of the hair hook piece away from the cap body includes several strips Shaped hook, a protruding hook provided on the side of the strip-shaped hook. The surgical cap can effectively assist in confining the broken hair, prevent the pollution of the broken hair, has a simple structure, is convenient to use, is not easy to be damaged, has a long service life, low cost and good effect.

Description

A surgical cap for fixing broken hair

technical field

The utility model relates to the technical field of surgical caps, in particular to a surgical cap for fixing broken hair.

Background technique

With the rapid development of medical technology, various invasive operations are more and more used in clinical practice. The occurrence of nosocomial infection will not only adversely affect the clinical treatment effect of patients, but also increase the incidence of medical disputes and mortality. It will increase the workload and work difficulty of medical staff. Aseptic technique during surgical procedures is one of the major risk factors for preventing surgical site infection.

Surgical caps are mainly designed to prevent the operator from contaminating the sterile environment of the operating room. At the same time, when the patient's eyes, nose, mouth, ears, neck and neck are operated on, the surgical cap used by the surgeon will also be worn on the patient's head. The purpose is to cover all the patient's hair and fix it firmly, fully revealing the operation. To prevent the hair from protruding into the surgical site to contaminate the incision and affect the surgical operation.

However, since the front edge of the surgical cap is open, the hair is easily exposed if it is not fixed tightly. At the same time, most surgical caps are uniform in shape regardless of size, and the head circumference of women is quite different. Universal surgical caps and women with smaller head circumferences are not suitable. It fits very well, and small things like hair can easily come out from the gaps in the edge of the cap to block the surgeon's view, affect the normal operation of the operation, or even fall off, which violates the principle of aseptic operation and causes secondary infection.

Utility model content

The purpose of this utility model is to solve the deficiencies in the existing surgical caps, especially the problems that patients and doctors tend to have broken hair falling and blocking the field of vision during surgery. The surgical cap has a simple structure, is convenient to use, is not easy to be damaged, has a long service life, low cost and good effect.

The utility model provides a surgical cap for fixing broken hair, which comprises a cap body and a hair hook piece arranged inside the cap body; the side of the hair hook piece away from the cap body includes several strip-shaped hooks, strip-shaped A protruding hook provided on the side of the hook.

Further, a plurality of hair hooks are distributed on the inner side of the cap body, at least on the left and right ear temples and the forehead.

Further, the inner angle between the left side of the ear and/or the hook piece at the left side of the ear and the horizontal line does not exceed 60°.

Further, the surgical cap also includes an inner lining net arranged in the cap body, and the fur hook piece is fixed on the inner lining net.

Further, the hook piece is made of nylon.

Further, the protruding hooks on the strip-shaped hooks are point-shaped protruding hooks.

Further, the density of the strip-shaped hooks on the hook sheet is not lower than 35 hooks/cm ² .

Further, the surgical cap also includes a visor arranged on the lower edge of the cap body, and the elasticity of the visor can be adjusted.

Further, a brim elastic device is arranged inside the brim, and a brim fixing part is provided on the rear side of the brim, through which the brim fixing device can be controlled to adjust the brim tightness.

Further, the furhook piece is at least 1 cm away from the brim of the hat.

Compared with the prior art, the utility model has the beneficial effects of:

The inner side of the surgical cap described in the utility model is provided with hair grooves that can fix broken hair. The hair is pressed against the broken hair, and the convex hook increases the friction force, which can fix the hair more stably and prevent the broken hair from scattering, so as to prevent the problem of the broken hair from scattering from the front of the brim of the hat to block the vision during the operation and the contamination of the sterile field by the hair falling question.

The utility model innovatively adopts a combination of a special fur groove and a surgical cap, which effectively prevents broken hair from scattering from the front end of the brim of the cap, better fixes the hair, and is beneficial to the operation of clinicians.

Description of drawings

Fig. 1 is the three-dimensional illustration of the preferred embodiment of the surgical cap that is convenient to fixing broken hair of the present application;

Fig. 2 is the sectional example diagram of the preferred embodiment of the surgical cap that is convenient to fixing broken hair of the present application;

Fig. 3 is an enlarged schematic view of a preferred embodiment of the surgical cap hair hook sheet for fixing broken hairs of the present application.

Among them, 1-cap body, 2-cap brim, 3-cap brim fixing point, 4-elastic device, 5-lining net, 6-hair hook piece, 7-strip hook, 8-protruding hook

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Fig. 1-3, the utility model provides a kind of surgical cap that is convenient to fix broken hair, comprises cap body 1, cap brim 2, cap brim fixation place 3, elastic device 4, lining net 5, hook piece 6. The visor 2 is arranged on the lower edge of the cap body 1 , and the visor fixing part 3 runs through the rear end of the visor 2 . The visor elastic device 4 is arranged inside the visor fixing part 3 . The lining net 5 is fixedly arranged on the inner surface of the cap body 1 . The hook piece 6 is fixed on the surface of the lining net 5 .

The cap body 1 of the utility model, the brim of the hat 2, the brim of the hat fixing part 3 and the lining net 5 constitute the basic hat-shaped framework of the surgical cap. The lining net in this embodiment is fixed inside the cap body by means of hot-melt dispensing glue. The elastic device 4 is a device that can change the size of the hat circumference according to the head circumference. Devices such as elastic rubber bands and Velcro all belong to the subordinate concepts of the elastic device 4 described in the present invention.

In the present embodiment, the fur hook sheet 6 is preferably provided with a structure of a nylon material hair ditch. In order to increase the friction between the hair ditch and the hair, the structure of the hair ditch is preferably a strip-shaped hook 7, and the bar body has a dotted protruding hook 8. . Strip hooks 7 are densely arranged on the hook sheet 6 with 35 pieces/cm ² .

In a preferred embodiment of the present utility model, the structure of the hook sheet is three pieces of the hook sheet, which are all placed on the lining mesh surface of the cap body, one of which is 12cm long, 5cm wide, and has a total area of 60cm ² , located on the brim of the hat The fixing part is above the center, 1cm away from the edge of the brim, and parallel to the fixing part of the brim; the other two pieces are 5cm long, 4cm wide, and ^20cm2 in area, symmetrically distributed on both sides of the surgical cap, and are located at the junction of the brim and the brim fixing place. 3cm above and 135° to the brim of the hat. The structure of the hook piece can better stabilize the hair that is easy to fall out on the side of the head and the back of the head.

When the clinician performs surgery or when the patient needs to wear a cap for head and face surgery, tie the hair tightly. After wearing the cap, press the hair hook on the surgical cap along the original hair pattern, which can significantly reduce the broken hair during the operation. The drop and block the field of view are beneficial to the surgeon and maintain a sterile environment.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (9)

1. A kind of operation cap that is convenient to fix broken hair is characterized in that, comprises cap body and the hairy hook sheet that is arranged on the inside of cap body; Described hairy hook sheet comprises several strip-like crotches on one side away from cap body, and strip There are protruding hooks on the side of the shaped hook, and a plurality of hair hooks are distributed on the inner side of the cap body, at least distributed on the left and right ear temples and forehead. 2. The surgical cap according to claim 1, characterized in that, the inner angle between the left ear temple and/or the hair hook piece at the left ear temple and the horizontal line does not exceed 60°. 3. The surgical cap according to claim 1, characterized in that, the surgical cap further comprises an inner lining net arranged in the cap body, and the hook sheet is fixed on the inner lining net. 4. The surgical cap according to claim 1, wherein the hook piece is made of nylon. 5. The surgical cap according to claim 1, wherein the protruding hooks on the strip-shaped hooks are point-shaped protruding hooks. 6 . The surgical cap according to claim 1 , wherein the density of the strip-shaped hooks on the hook sheet is not less than 35 hooks/cm ² . 7. The surgical cap according to claim 1, characterized in that, the surgical cap further comprises a brim arranged on the lower edge of the cap body, and the elasticity of the brim is adjustable. 8. The surgical cap according to claim 6, wherein a visor elastic device is provided inside the visor, and a visor fixing part is provided on the rear side of the visor, through which the visor elastic device can be controlled to adjust the visor tightness. 9 . The surgical cap according to claim 6 , wherein the fur hook piece is at least 1 cm away from the brim of the hat. 10 .

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