CN214016111U

CN214016111U - Disposable mask

Info

Publication number: CN214016111U
Application number: CN202022949739.0U
Authority: CN
Inventors: 杨春良; 杨敏; 董兴勇; 李艳妮; 卢荣涛
Original assignee: Weihai Weichuang Medical Devices Co ltd
Current assignee: Weihai Weichuang Medical Devices Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-24
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a disposable mask, including face guard and fixed band, the face guard is fixed through the snap-on with the fixed band, is equipped with connecting block and forehead retainer plate on the face guard, and the forehead retainer plate passes through the inboard of connecting block and face guard and fixes mutually, is equipped with eye fog stop device on the face guard. The beneficial effects of the utility model are that the utility model discloses the appearance is succinct, and the security is high, repeatedly usable.

Description

Disposable mask

Technical Field

The utility model relates to a medical face guard field, more specifically say and relate to a disposable face guard.

Background

During reception, examination and treatment, the blood, body fluid and other substances of a patient carry viruses to enter medical human bodies through eye, nose and mouth mucous membranes, and most of medical staff wear medical protective masks to block virus infection caused by droplet transmission and protect the safety of the medical staff. Wear medical protective surface though can block the virus infection that the droplet spread and lead to, but at the in-process of wearing, the gaseous fog layer that can form at the protective mask internal surface of human breathing output, protective mask internal surface in case form the fog layer, can block medical staff's sight, give medical staff's the meeting a diagnosis, the inspection treatment work brings a great deal of inconvenience, current fixed band is usually by medical silica gel, spandex or nylon etc. make, long-time after using because the fixed band is airtight, the user easily perspires, however, medical silica gel, spandex and nylon are not sweat-absorbing, cause the discomfort to the user.

Disclosure of Invention

The utility model overcomes the defects in the prior art and provides a disposable mask.

The purpose of the utility model is realized by the following technical scheme.

The utility model provides a disposable mask, includes face guard and fixed band, the face guard with the fixed band is fixed through the snap-on, be equipped with connecting block and forehead retainer plate on the face guard, the forehead retainer plate pass through the connecting block with the inboard of face guard is fixed mutually, be equipped with eye fog blocking device on the face guard.

Preferably, according to any one of the above schemes, a male buckle is arranged on the fixing band, a female buckle is arranged on the mask, and the male buckle and the female buckle are pressed to realize the installation of the fixing band and the mask.

Preferably, according to any one of the above schemes, the fixing belt is an elastic belt.

Preferably, by any one of the above schemes, the fixing band comprises a back-brain fixing band and a connecting band, two ends of the back-brain fixing band are connected with the connecting band, and two ends of the connecting band are provided with the male buckle.

According to any one of the above schemes, preferably, the brain back fixing band sequentially comprises a sweat absorbing layer, a first medical non-woven fabric layer, a cotton fabric layer and a second medical non-woven fabric layer from inside to outside.

Preferably, according to any scheme, the cotton cloth layer is 1-5 layers.

Preferably, according to any one of the above aspects, the connecting band is an elastic band.

Preferably, a sweat absorbing layer is detachably arranged on the inner side of the forehead fixing ring.

According to any one of the above schemes, preferably, magic tapes are arranged on the inner side of the forehead fixing ring and the outer side of the sweat absorbing layer.

Preferably, in any of the above schemes, the eye fog blocking device includes an observation frame disposed on the face mask, a support on the inner side wall of the face mask, and a fixing rope at the bottom of the face mask, the bottom edge of the support is disposed at the bottom edge of the observation frame and aligned, a nose bridge receiving opening is disposed on the support, and a sealing baffle is disposed below the support to block air exhaled by the nose from entering the eye region.

The utility model has the advantages that:

the product of the patent is mainly used for playing a protective role in the detection and treatment in medical institutions and preventing body fluid and blood from splashing or splashing. The medical isolation mask consists of a protective cover made of PET high polymer material and an elastic band fixing device, a snap-fit design is adopted, a male buckle is fixed on the elastic band, a female buckle is fixed on a mask sheet, and the male buckle and the female buckle can be separated after use to replace the mask for repeated use;

the eye fog blocking device can effectively avoid the formation of fog on the inner surface of the mask in the eye region due to the gas generated by the respiration of a human body, the sight of medical staff cannot be influenced due to the generation of fog caused by the respiration, the mask does not need to be taken to wipe, the infection probability of viruses is greatly reduced, and the eye fog blocking device is particularly suitable for being worn and used by the medical staff.

The fixed band improves the face guard and wears the comfort level behind the brain, makes things convenient for the dismouting.

The utility model discloses the appearance is succinct, and the security is high, repeatedly usable.

Drawings

FIG. 1 is a schematic view showing the structure of the mask in example 1;

FIG. 2 is a schematic view showing the structure of the mask in example 2;

FIG. 3 is a schematic view showing the structure of a fastening tape according to embodiment 2;

FIG. 4 is a schematic structural view of a posterior cerebral fixation band;

FIG. 5 is a schematic view of the structure of an ocular mist barrier;

FIG. 6 is a side view of the mask, bracket, forehead support ring and attachment block;

in the figure:

1. a face mask; 2. connecting blocks; 3. a forehead fixing ring; 4. elastic bands; 5. fixing the belt after the brain; 6. a connecting belt;

7. a sweat absorbing layer; 8. a first medical non-woven fabric layer; 9. a cotton cloth layer; 10. a second medical non-woven fabric layer;

11. a support; 12. a nose bridge receiving opening; 13. sealing the baffle; 14. fixing a rope; 15. and (4) an observation frame.

Detailed Description

The technical solution of the present invention is further explained by the following specific examples.

1 is a face mask; 2 is a connecting block; 3 is a forehead fixing ring; 4 is an elastic band; 5, fixing the belt after the brain; 6 is a connecting belt; 7 is a sweat absorbing layer; 8 is a first medical non-woven fabric layer; 9 is a cotton cloth layer; 10 is a second medical non-woven fabric layer; 11 is a bracket; 12 is a nose bridge accommodating port; 13 is a sealing baffle; 14 is a fixing rope; and 15 is an observation frame.

Example 1

As shown in fig. 1, 5 and 6, the disposable mask comprises a mask and a fixing band, the mask and the fixing band are fixed by snap fasteners, the mask is provided with a connecting block and a forehead fixing ring, the forehead fixing ring is fixed with the inner side of the mask by the connecting block, and the mask is provided with an eye fog blocking device.

A male buckle is arranged on the fixing band, a female buckle is arranged on the mask, and the male buckle and the female buckle are pressed to realize the installation of the fixing band and the mask; the fixing band is an elastic band.

The inboard detachably of forehead retainer plate is equipped with sweat-absorbing layer, the inboard of forehead retainer plate with the outside on sweat-absorbing layer is equipped with the magic and pastes.

The eye fog blocking device comprises an observation frame arranged on the face mask, a support arranged on the inner side wall of the face mask and a fixing rope arranged at the bottom of the face mask, wherein the bottom edge of the support is arranged to be aligned with the bottom edge of the observation frame, a nose bridge containing opening is formed in the support, and a sealing baffle plate is arranged below the support to block air exhaled by the nose from entering an eye region.

The nose of the face of the person usually protrudes beyond the forehead, and the forehead fixing ring is closer to the face of the person than the bracket in order to better fit the face of the person.

The working process is as follows: when the face guard is used, the face guard is sleeved on the head, the nose bridge containing opening is attached to the nose bridge, the support is attached to the face and placed in front of eyes, the male buckle and the female buckle are pressed to achieve installation of the fixing band, and then the fixing rope is bound to the neck.

Example 2

As shown in fig. 2, 3, 4, 5 and 6, the disposable mask comprises a mask and a fixing band, the mask and the fixing band are fixed by a snap fastener, the mask is provided with a connecting block and a forehead fixing ring, the forehead fixing ring is fixed with the inner side of the mask by the connecting block, and the mask is provided with an eye fog blocking device.

A male buckle is arranged on the fixing band, a female buckle is arranged on the mask, and the male buckle and the female buckle are pressed to realize the installation of the fixing band and the mask; the fixing band comprises a cerebral fixing band and a connecting band, two ends of the cerebral fixing band are connected with the connecting band, and two ends of the connecting band are provided with the male buttons; the back head fixing band sequentially comprises a sweat absorbing layer, a first medical non-woven fabric layer, a cotton fabric layer and a second medical non-woven fabric layer from inside to outside. Preferably, the cotton cloth layer is 1-5 layers, and the connecting belt is an elastic belt.

The nose of the face of the person usually protrudes beyond the forehead, and the forehead fixing ring is closer to the face of the person than the bracket in order to better fit the face of the person. The material of face guard in this patent is through two-sided antifog processing, can wash the disinfection, and this two-sided antifog processing is prior art, does not carry out technological improvement to this technique in this patent, and face department is pressed close to the face can also increase the material of sponge etc. with ventilative dampproofing.

The above two embodiments of the present invention have been described in detail, but the above description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A disposable mask, comprising: the face mask is fixed with the fixing band through snap fasteners, a connecting block and a forehead fixing ring are arranged on the face mask, the forehead fixing ring is fixed with the inner side of the face mask through the connecting block, and an eye fog blocking device is arranged on the face mask.

2. The disposable mask according to claim 1, wherein: the mask is characterized in that a male buckle is arranged on the fixing band, a female buckle is arranged on the mask, and the male buckle and the female buckle are pressed to realize the installation of the fixing band and the mask.

3. The disposable mask according to claim 2, wherein: the fixing band is an elastic band.

4. The disposable mask according to claim 2, wherein: the fixing band includes behind-the-brain fixing band and connecting band, behind-the-brain fixing band's both ends in the connecting band links to each other, the both ends of connecting band are equipped with the pin thread.

5. The disposable mask according to claim 4, wherein: the back head fixing band sequentially comprises a sweat absorbing layer, a first medical non-woven fabric layer, a cotton fabric layer and a second medical non-woven fabric layer from inside to outside.

6. The disposable mask according to claim 5, wherein: the cotton cloth layer is 1-5 layers.

7. The disposable mask as set forth in claim 6, wherein: the connecting band is an elastic band.

8. A disposable mask according to any one of claims 1-7, wherein: the inboard detachably of forehead retainer plate is equipped with sweat-absorbing layer.

9. The disposable mask according to claim 8, wherein: the inner side of the forehead fixing ring and the outer side of the sweat absorbing layer are provided with magic tapes.

10. The disposable mask as set forth in claim 9, wherein: the eye fog blocking device comprises an observation frame arranged on the face mask, a support arranged on the inner side wall of the face mask and a fixing rope arranged at the bottom of the face mask, wherein the bottom edge of the support is arranged to be aligned with the bottom edge of the observation frame, a nose bridge containing opening is formed in the support, and a sealing baffle plate is arranged below the support to block air exhaled by the nose from entering an eye region.