Mask for preventing novel coronavirus pneumonia

A coronavirus and pneumonia technology, applied in the field of masks to prevent new coronavirus pneumonia, can solve the problems of inability to kill germs and cannot be used for a long time, and achieve the effect of improving immunity

Pending Publication Date: 2021-06-25
天津尘盾科技发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a mask for preventing novel coronavirus pneumonia, so as to solve the problems in the above-mentioned background technology that germs cannot be killed and cannot be used for a long time

Method used

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  • Mask for preventing novel coronavirus pneumonia
  • Mask for preventing novel coronavirus pneumonia
  • Mask for preventing novel coronavirus pneumonia

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]A mask for preventing novel coronavirus pneumonia, comprising a main body, a supporting layer and a composite layer, one side of the main body is fixedly provided with a supporting layer, and the side of the supporting layer away from the main body is fixedly provided with a composite layer, so The supporting layer props up the main body of the mask for easy wearing. The composite layer is on the outer surface of the main body; the composite layer is provided with a pocket on the side away from the supporting layer, and a filter element is movable inside the pocket. It includes a waterproof layer, a non-woven fabric and a pressed sheet, the waterproof layer is fixed on one side of the non-woven fabric, a pressed sheet is filled between the waterproof layer and the non-woven fabric, and the waterproof layer is in contact with the composite layer; The size of the filter element can only cover the breathing area of ​​the user's mouth and nose, and can also cover areas other ...

Embodiment 2

[0048] A mask for preventing novel coronavirus pneumonia, comprising a main body, a supporting layer and a composite layer, one side of the main body is fixedly provided with a supporting layer, and the side of the supporting layer away from the main body is fixedly provided with a composite layer, so The composite layer is provided with a pocket on the side away from the supporting layer, and a filter element is movable inside the pocket, and the filter element includes a waterproof layer, a non-woven fabric and a pressed sheet, and the waterproof layer is fixedly arranged on one side of the non-woven fabric. , the compressed sheet is filled between the waterproof layer and the non-woven fabric; the size of the filter element can only cover the breathing area of ​​the user's mouth and nose, and can also cover the area outside the concentrated breathing area of ​​the user's mouth and nose area; the pocket is a removable pocket, and the filter element is designed in a square sha...

Embodiment 3

[0056] A mask for preventing novel coronavirus pneumonia, comprising a main body, a supporting layer and a composite layer, one side of the main body is fixedly provided with a supporting layer, and the side of the supporting layer away from the main body is fixedly provided with a composite layer, so The composite layer is provided with a pocket on the side away from the supporting layer, and a filter element is movable inside the pocket, and the filter element includes a waterproof layer, a non-woven fabric and a pressed sheet, and the waterproof layer is fixedly arranged on one side of the non-woven fabric. , the compressed sheet is filled between the waterproof layer and the non-woven fabric; the size of the filter element can only cover the breathing area of ​​the user's mouth and nose, and can also cover the area outside the concentrated breathing area of ​​the user's mouth and nose The area; the pocket is a drawable pocket type, and the filter element is designed in a sq...

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PUM

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Abstract

The invention relates to a mask for preventing novel coronavirus pneumonia, which comprises a main body, a supporting layer and a composite layer, the supporting layer is arranged on one side of the main body, the composite layer is arranged on the side, away from the main body, of the supporting layer, a pocket is formed in the side, away from the supporting layer, of the composite layer, a filter element is movably arranged in the pocket, the filter element comprises a waterproof layer, a non-woven fabric and a pressed sheet, the waterproof layer is arranged on one side of the non-woven fabric, and the pressed sheet is filled between the waterproof layer and the non-woven fabric. The mask disclosed by the invention has a certain inhibition effect on viruses; the auxiliary treatment effect is achieved on patients with mild symptoms; for ordinary people, the immunity can be improved, and air containing viruses can be prevented from being breathed in.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a mask for preventing novel coronavirus pneumonia. Background technique [0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose, made of gauze or paper. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. [0003] Pneumonia refers to the inflammation of the terminal airways, alveoli and interstitium of the lungs; various bacteria and viruses can cause pneumonia, but most of them are Streptococcus pneumoniae, among which type III is the most pathogenic. A few are pneumonia bacillus, Staphylococcus aureus, hemolytic streptococcus, Haemophilus inf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/00A61K36/84A61K36/855A61P11/00A61P31/14A61K9/00A01N65/22A01N65/12A01N65/08A01N65/10A01N65/04A01P1/00A01P3/00A61K31/045
CPCA01N65/00A01N65/04A01N65/08A01N65/10A01N65/12A01N65/22A41D13/1192A41D27/00A61K9/007A61K31/045A61K36/12A61K36/195A61K36/232A61K36/28A61K36/284A61K36/315A61K36/532A61K36/63A61K36/634A61K36/704A61K36/84A61K36/855A61P11/00A61P31/14A61K2300/00
Inventor 龚循安陈卫东龚龑郑海山
Owner 天津尘盾科技发展有限公司
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