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Sterilization mask

A mask and water-absorbing layer technology, applied in the field of sanitary products, can solve the problem that masks cannot be sterilized and reused for a long time, and achieve the effects of increasing distance, high safety, and reducing breathing resistance

Pending Publication Date: 2021-01-15
广西德福莱医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the present invention is to provide a sterilized mask to solve the problem that the existing masks cannot be sterilized and reused for a long time

Method used

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  • Sterilization mask
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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0018] Such as Figure 1 to Figure 3 The sterilized mask shown includes a mask body with tension ear straps on both sides. The mask body includes a water-blocking layer 1 made of non-woven fabric, a filter layer 2 made of melt-blown cloth and a filter layer made of non-woven fabric. The water-absorbing layer 4 and the filter layer 2 are arranged between the water-blocking layer 1 and the water-absorbing layer 4, and between the filter layer 2 and the water-absorbing layer 4, there is also a copper wire mesh 3 for killing germs, and between the water-absorbing layer 4 and the human face One side of contact is also provided with insulating spacer 7, and insulating spacer 7 is used for increasing the distance between mouth and nose and mask body, reduces respiratory resistance; The thickness of insulating spacer 7 is 10mm; Copper wire mesh 3 is 50 orders per square centimeter; The insulating spacer 7 is an aluminum strip wrapped with silicon rubber on the outer layer. The aluminu...

specific Embodiment 2

[0020] Such as Figure 1 to Figure 3 The sterilized mask shown includes a mask body with tension ear straps on both sides. The mask body includes a water-blocking layer 1 made of non-woven fabric, a filter layer 2 made of melt-blown cloth and a filter layer made of non-woven fabric. The water-absorbing layer 4 and the filter layer 2 are arranged between the water-blocking layer 1 and the water-absorbing layer 4, and between the filter layer 2 and the water-absorbing layer 4, there is also a copper wire mesh 3 for killing germs, and between the water-absorbing layer 4 and the human face One side of contact is also provided with insulating spacer 7, and insulating spacer 7 is used for increasing the distance between mouth and nose and mask body, reduces respiratory resistance; The thickness of insulating spacer 7 is 20mm; Copper wire mesh 3 is 100 orders per square centimeter; The insulating spacer 7 is an aluminum strip wrapped with silicon rubber on the outer layer. The alumin...

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Abstract

The invention discloses a sterilization mask, which belongs to the technical field of hygienic products, and comprises a mask body provided with tension ear belts at two sides, the mask body comprisesa water blocking layer made of non-woven fabrics, a filtering layer made of melt-blown fabrics and a water absorbing layer made of non-woven fabrics, the filtering layer is arranged between the waterblocking layer and the water absorbing layer, a red copper wire mesh used for killing germs is further arranged between the filtering layer and the water absorbing layer, an insulating space ring isfurther arranged on the face, making contact with the human face, of the water absorbing layer, and the insulating space ring is used for increasing the distance between the mouth and nose and the mask body and reducing respiratory resistance; and the problem that an existing mask cannot be sterilized for a long time and repeatedly used is solved.

Description

technical field [0001] The invention belongs to the technical field of sanitary products and relates to a reusable sterilized mask. Background technique [0002] Masks are the most direct and effective protective equipment for people to isolate themselves from viruses in daily life, especially in crowded places. During the outbreak of some highly contagious viruses, the demand for masks has increased, and disposable masks have been out of stock . Existing disposable masks include a water-blocking layer of non-woven fabric, a filter layer of melt-blown cloth, and a water-absorbing layer of non-woven fabric. The germs are protected and isolated mainly through the filter layer of melt-blown cloth with charge. When the melt-blown cloth After the charge on the filter layer is lost over time, when people wear the mask again to go out to purchase, go to work and study, there is no protective effect. Contents of the invention [0003] The problem solved by the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/24A41D31/02A41D31/10A41D31/12A41D31/30
CPCA41D13/1192A41D13/1161A41D27/24A41D31/02A41D31/12A41D31/10A41D31/305A41D2300/32A41D2400/82A41D2500/30A41D2200/10
Inventor 蓝国勇阮健
Owner 广西德福莱医疗器械有限公司