CN212065766U

CN212065766U - Anti-infection mask

Info

Publication number: CN212065766U
Application number: CN202020439063.8U
Authority: CN
Inventors: 臧敏; 顾燕; 沈祎; 钱聪颖
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-04
Anticipated expiration: 2030-03-31

Abstract

The utility model provides a prevent infecting gauze mask, including the cover body and set up in the strap at cover body both ends, the below of cover internal surface is provided with first holding bin, is provided with the saliva adsorbed layer in the first holding bin, and the middle part of cover internal surface is provided with second holding bin, is provided with the cassette in the second holding bin, and cover internal surface top is provided with bridge of the nose clamping part, and bridge of the nose clamping part's both sides are provided with the elasticity respectively and aerify the strip, and bridge of the nose clamping part's top is provided with the elastic pressing strip. When in use, the mask body is fixed on the face through the strap, the nose can be effectively sealed through the elastic pressing strip and the elastic inflating strip, and spray is prevented from overflowing from the bridge of the nose; saliva adsorbed layer is used for adsorbing the saliva of user's exhalation, prevents that cover internal surface humidity from causing the discomfort, prevents to breed the bacterium, and the cassette is arranged in filtering the bacterium virus that the respiratory in-process produced, prevents to inhale or exhale the bacterium virus, should prevent infecting gauze mask simple structure, can effectively keep apart the droplet, and use comfort is high.

Description

Anti-infection mask

Technical Field

The utility model relates to a medical treatment appurtenance technical field especially relates to a prevent infecting gauze mask.

Background

Hospitalized patients, medical care personnel, medical personnel and visitors are susceptible to respiratory infectious diseases, hospitals are places where various patients and various pathogenic microorganisms are gathered, and therefore the risk of respiratory infectious diseases caused by cross infection of the hospitalized patients, the medical personnel and the visitors is higher than that of general people by multiple times.

Students are also susceptible people of respiratory infectious diseases, schools are places where the susceptible people gather, the living areas of the boarded students are small, once an infection source exists, the students can spread epidemic situations rapidly through air droplets and close contact, and even local outbreak and epidemic are caused in the students. Particularly, students are insist on learning after suffering from respiratory infectious diseases due to fear of delaying lessons, and the respiratory infectious diseases are frequently fulminant and popular among the boarded students. The above problems are technical difficulties and problems faced by the medical and educational circles, and need to be solved urgently.

The mask is one of protective tools for preventing respiratory diseases from being infected, is correctly and reasonably used, and can effectively reduce the infection rate. The existing mask has the following defects: 1. the nose bridge is usually provided with a metal strip which is used for being attached to the nose bridge, and the nose bridge is poor in comfort and easy to cause severe indentation in the attaching and pressing process; 2. saliva and the like in the breathing process of a user are directly adhered to the inner surface of the mask, bacteria are easy to breed due to moisture, and the comfort level is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a prevent infecting gauze mask.

For solving the technical problem, the utility model provides an anti-infection gauze mask, including the cover body and set up in the strap at cover body both ends, the below of cover internal surface is provided with first holding bin, be provided with the saliva adsorbed layer in the first holding bin, the middle part of cover internal surface is provided with second holding bin, be provided with the cassette in the second holding bin, cover internal surface top is provided with bridge of the nose clamping part, the both sides of bridge of the nose clamping part are provided with the elasticity respectively and aerify the strip, the top of bridge of the nose clamping part is provided with the elastic pressing strip.

Preferably, the height of the upper part of the cover body is gradually reduced from the elastic pressing strip to two ends.

Preferably, the inner surface of the cover is provided with an inflatable bead along its circumference.

Preferably, the first accommodating chamber protrudes out of the outer surface of the cover body, and an opening of the first accommodating chamber is hinged with a mesh-shaped gland.

Preferably, the second accommodating bin comprises at least two second accommodating bins, each second accommodating bin is made of a PVC material, one of the second accommodating bins is provided with an air inlet one-way valve, the air inlet one-way valve is provided with a filtering and adsorbing layer, the other second accommodating bin is provided with an exhalation one-way valve, and the exhalation one-way valve is provided with a filtering and adsorbing layer.

Preferably, the number of the second storage compartments is three, and a sealing cover is disposed on a surface of the third storage compartment.

Preferably, the inner surface of the cover body is provided with a skin-friendly layer.

Preferably, an opening is formed in the outer surface of the first accommodating bin, and a sealing cover is hinged to the opening.

When the anti-infection mask is used, the mask body is fixed on the face through the strap, the nose can be effectively sealed through the elastic pressing strip and the elastic inflating strip, and spray is prevented from overflowing from the bridge of the nose; saliva adsorbed layer is used for adsorbing the saliva of user's exhalation, prevents cover internal surface humidity causes the discomfort, prevents to breed the bacterium, the cassette is arranged in filtering the bacterium virus that the respiratory in-process produced, prevents to inhale or exhale the bacterium virus, and this infection-preventing gauze mask simple structure can effectively keep apart the droplet, and use comfort is high, is difficult for breeding the bacterium.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the anti-infection mask of the present invention;

FIG. 2 is a schematic view of a first receiving chamber of the anti-infection mask of the present invention;

labeled as: the mask comprises a mask body 1, an inflatable pressing strip 11, a strap 2, a first containing bin 3, a reticular gland 31, a saliva adsorbing layer 4,

second containing bins

5, 5a, 5b and 5c, a filter 51, a nose bridge clamping part 6, an elastic inflatable strip 61 and an elastic pressing strip 62.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1 to 2, the infection-preventing mask comprises a mask body 1 and straps 2 arranged at two ends of the mask body 1, wherein a first accommodating chamber 3 is arranged below the inner surface of the mask body 1, a saliva adsorption layer 4 is arranged in the first accommodating chamber 3, a second accommodating chamber 5 is arranged in the middle of the inner surface of the mask body 1, a filter sheet 51 is arranged in the second accommodating chamber 5, a nose bridge clamping portion 6 is arranged at the top of the inner surface of the mask body 1, elastic inflation strips 61 are respectively arranged at two sides of the nose bridge clamping portion 6, and elastic pressing strips 62 are arranged at the top of the nose bridge clamping portion 6. When in use, the mask body 1 is fixed on the face through the strap 2, the nose can be effectively sealed through the elastic pressing strip 62 and the elastic inflating strip 61, and spray is prevented from overflowing from the bridge of the nose; saliva adsorbed layer 4 is used for adsorbing the saliva of user's exhalation, prevents 1 internal surface humidity of the cover body causes the discomfort, prevents to breed the bacterium, cassette 51 is arranged in filtering the bacterium virus that produces among the respiratory process, prevents to inhale or exhale the bacterium virus, and this infection-preventing mask simple structure can effectively keep apart the droplet, and use comfort is high, is difficult for breeding the bacterium.

The height of the upper part of the cover body 1 is gradually reduced from the elastic pressing strip 62 to two ends. Therefore, sufficient space can be reserved below the eyes, the glasses, the goggles and the like can be conveniently worn, and interference can not be caused.

The inner surface of the cover body 1 is provided with an inflatable pressing strip 11 along the circumferential direction. The inflatable pressure strip 11 is used for protecting the mouth and the nose in the cover body 1 and preventing the entrance/exhalation of the spray, and the inflatable pressure strip 11 can be of a sectional type and has stronger reliability.

The first accommodating bin 3 protrudes out of the outer surface of the cover body 1, an opening is formed in the first accommodating bin 3, and a mesh-shaped pressing cover 31 is hinged to the opening. The mesh gland 31 isolates the user's mouth from the saliva adsorbing layer 4, improving comfort during use.

The number of the second accommodating bins 5 is at least two, each second accommodating bin 5 is made of PVC materials, one of the second accommodating bins 5a is provided with an air inlet one-way valve (not shown), the air inlet one-way valve is provided with a filtering and adsorbing layer, the other second accommodating bin 5b is provided with an exhalation one-way valve (not shown), and the exhalation one-way valve is provided with a filtering and adsorbing layer.

The number of the second accommodating chambers 5 is three, and a sealing cover (not labeled) is arranged on the surface of the third second accommodating chamber 5 c. The third second housing chamber 5c can be standby, and when the

second housing chamber

5a or 5b is failed, the second housing chamber 5c is started, and a corresponding air inlet one-way valve or an air outlet one-way valve is arranged in the second housing chamber.

The inner surface of the cover body 1 is provided with a skin-friendly layer. The skin-friendly layer further improves comfort, and prevents allergy and the like of a user.

The outer surface of the first accommodating bin 3 is provided with an opening, and the opening is hinged with a sealing cover.

When the anti-infection mask is used, the mask body 1 is fixed on the face through the strap 2, the nose can be effectively sealed through the elastic pressing strip 62 and the elastic inflating strip 61, and spray is prevented from overflowing from the bridge of the nose; saliva adsorbed layer 4 is used for adsorbing the saliva of user's exhalation, prevents 1 internal surface humidity of the cover body causes the discomfort, prevents to breed the bacterium, cassette 51 is arranged in filtering the bacterium virus that produces among the respiratory process, prevents to inhale or exhale the bacterium virus, and this infection-preventing mask simple structure can effectively keep apart the droplet, and use comfort is high, is difficult for breeding the bacterium.

The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an anti-infection mask, includes the cover body and set up in the strap at cover body both ends, its characterized in that: the improved saliva mask is characterized in that a first containing bin is arranged below the inner surface of the mask body, a saliva adsorption layer is arranged in the first containing bin, a second containing bin is arranged in the middle of the inner surface of the mask body, a filter sheet is arranged in the second containing bin, a nose bridge clamping portion is arranged at the top of the inner surface of the mask body, elastic inflatable strips are respectively arranged on two sides of the nose bridge clamping portion, and elastic pressing strips are arranged at the top of the nose bridge clamping portion.

2. The infection-preventing mask of claim 1, wherein: the height of the upper part of the cover body is gradually reduced from the elastic pressing strip to two ends.

3. The infection-preventing mask of claim 1, wherein: an inflatable pressing strip is arranged on the inner surface of the cover body along the circumferential direction of the cover body.

4. The infection-preventing mask of claim 1, wherein: the first accommodating bin protrudes out of the outer surface of the cover body, and a mesh gland is hinged to an opening of the first accommodating bin.

5. The infection-preventing mask of claim 1, wherein: the second is acceptd the storehouse and is included at least two, every the second is acceptd the storehouse and is made for the PVC material, one of them be provided with the check valve that admits air in the second is acceptd the storehouse, admit air check valve department and be provided with the filtration adsorbed layer, wherein another be provided with the expiration check valve in the second is acceptd the storehouse, expiration check valve department is provided with the filtration adsorbed layer.

6. The infection-preventing mask of claim 5, wherein: the second accommodating bin comprises three second accommodating bins, wherein the surface of the third second accommodating bin is provided with a sealing cover.

7. The infection-preventing mask of claim 1, wherein: the inner surface of the cover body is provided with a skin-friendly layer.

8. The infection-preventing mask of claim 1, wherein: the outer surface of the first accommodating bin is provided with an opening, and the opening is hinged with a sealing cover.