Anti-virus nasal mask

An anti-virus, nasal mask technology, applied in protective clothing, clothing, life-saving equipment, etc., can solve the problems of high economic cost, poor portability, large size, etc., and achieve high safety performance, good airtightness and safety, and low cost. Effect

Pending Publication Date: 2020-07-31
HENAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also a kind of activated carbon invisible nasal mask on the market that puts the nasal mask into the nostrils to prevent dust, smog, allergy, formaldehyde, and virus. The representative brand is WoodyKnows activated carbon invisible Nasal masks, most of these nasal masks are made of nose-shaped silicone or plastic materials to fit the nose, the products are large in size, heavy in weight, poor in portability, and high in economic cost

Method used

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  • Anti-virus nasal mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 Shown, a kind of antivirus nasal mask provided by the invention comprises:

[0035] The nostril protection body is arranged on the nostril mouth for covering the nostrils, and includes an outer waterproof non-woven fabric layer, a middle melt-blown cloth layer and an inner moisture-absorbing non-woven fabric layer, wherein the waterproof non-woven fabric layer is used for waterproofing Function, the melt-blown cloth layer has a filtering effect, the hygroscopic non-woven fabric layer plays a hygroscopic function, and the waterproof non-woven fabric layer, melt-blown cloth layer and hygroscopic non-woven fabric layer are laminated together by forging.

[0036] The fixing part is used to fix the position of the nostril shield, including:

[0037] At least two extension arms integrally arranged with the non-woven fabric layer, the extension arms are arranged symmetrically on the nostril protection body, and the extension arms protrude outward from the nos...

Embodiment 2

[0041] In order to further improve the airtightness when the nasal mask is worn, an adhesive layer is provided on one side of the hygroscopic nonwoven fabric layer of the nasal mask, and the adhesive layer is provided with a circle along the outer edge of the hygroscopic nonwoven fabric layer.

[0042] When not in use, the adhesive layer is protected with the second protective layer. When in use, the second protective layer can be used.

[0043] Wherein, the adhesive layer and the adhesive sheet are formed by coating with medical adhesive materials.

[0044] Among them, the area of ​​the adhesive sheet is 0.4cm 2 ----0.6cm 2 .

[0045] Wherein, the protective layer 1 and the protective layer 2 are plastic films, and the protective layer 1 and the protective layer 2 can be designed in one piece or split.

Embodiment 3

[0047] In order to further improve the aesthetic effect at the same time, the waterproof non-woven fabric layer is set to be flesh-colored, which is consistent with the skin color and can make the nasal mask have an invisible effect, so as to achieve the overall aesthetics of the wearer, but it will not affect its function.

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Abstract

The invention relates to an anti-virus nasal mask, and belongs to the technical field of protection. The anti-virus nasal mask comprises a nostril protection body which is arranged at a nostril opening and used for covering a nostril part; a fixing part which is used for fixing the position of the nostril protection body and comprises at least two extension arms which are symmetrically arranged onthe nostril protection body, a sticking sheet which is arranged at a tail part of one end, deviating from the nostril protection body, of each extension arm; and a protective layer I which is detachably arranged on each sticking sheet, wherein the extension arms extend outwards from the nostril protection body. The problem that people worry about virus infection during outdoor activities and face-to-face communication can be solved, and the problem that people worry about virus infection due to the fact that a mask needs to be taken down during dining in a restaurant can also be solved. Compared with a traditional mask or nose mask, viruses can be effectively prevented from entering respiratory tract through a nose, and the mask has the advantages of saving raw materials, being convenientto carry, attractive in wearing, economical, practical and high in safety performance, and is high in practicability and worthy of popularization.

Description

technical field [0001] The invention belongs to the technical field of protection, and in particular relates to an antivirus nasal mask. Background technique [0002] According to the anatomy and functional positioning of the organs, the oral cavity is the starting organ of the digestive tract, and the nasal cavity is the starting organ of the respiratory tract. It is an important channel for the body to exchange air with the outside body, and it is also the primary place for filtering air and preventing diseases, keeping the air clean It is the basis for ensuring good health. Therefore, wearing nasal masks, masks and other products to filter the air entering the nasal cavity is the first choice for protection. [0003] Various anti-dust, anti-smog, anti-allergic, anti-formaldehyde, anti-virus nose masks available on the market, the filter layer is mostly activated carbon filter or electrostatic cotton filter, the outer layer is mostly made of silica gel, and the appearance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A62B23/06
CPCA41D13/1153A62B23/06
Inventor 蒋恩社范媛媛贾红影姜威锋于晓静陈焕民廖莹莹
Owner HENAN UNIVERSITY
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