CN214710568U - Novel medical mask for department of respiration - Google Patents

Novel medical mask for department of respiration Download PDF

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Publication number
CN214710568U
CN214710568U CN202120191504.1U CN202120191504U CN214710568U CN 214710568 U CN214710568 U CN 214710568U CN 202120191504 U CN202120191504 U CN 202120191504U CN 214710568 U CN214710568 U CN 214710568U
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CN
China
Prior art keywords
filter layer
mask
mask body
layer
cap
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Application number
CN202120191504.1U
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Chinese (zh)
Inventor
王睿
鲁太存
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王睿
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Priority to CN202120191504.1U priority Critical patent/CN214710568U/en
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Abstract

The utility model discloses a novel medical mask for department of respiration, which comprises a mask body, wherein the upper and lower ends of the two sides of the mask body are connected through elastic bands, the inner surface of the mask body is provided with non-woven fabrics which can protect human faces and play a role in moisture protection, the middle part of the mask body is provided with a folding line which can realize folding, a nose cap is sewed on the mask body, an elliptical nozzle cap is positioned below the nose cap, the whole surfaces of the nose cap and the elliptical nozzle cap are provided with gas exchange surfaces, a human can call in gas through nostrils and mouths, the filter layer B can adsorb incoming viruses and dust through sequentially passing through the outer layer of the non-woven fabrics, the filter layer B, the filter layer A and the breathable layer, and the filter layer A also plays a role in filtering; when a person exhales, the mask has moisture, the filter layer A also has the function of water absorption and drying, and the mask is favorable for smooth air exchange and more convenient to use.

Description

Novel medical mask for department of respiration
Technical Field
The utility model relates to the technical field of medical care, in particular to novel medical mask for department of respiration.
Background
The mask is frequently used in life, and particularly, the mask is seriously influenced by global epidemic situations and is more important. When the existing mask is used, breathing is influenced due to the blocking effect of the mask, so that the breathing organs are not communicated smoothly with air. If the direct air vents are arranged near the nostrils and the mouth of the mask, the air exchange is facilitated; for the old, the children and the adults with diseases, the air exchange of the mask is smooth, and the mask is more convenient to use.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a department of respiration is with new-type medical gauze mask can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a department of respiration is with new-type medical gauze mask, including the gauze mask body, the upper and lower both ends of gauze mask body both sides are passed through the elastic cord and are connected, gauze mask body middle part is equipped with the folding line, the nose cap is made up on this body of gauze mask, oval mouth cap is located nose cap below, oval mouth cap is made up on this body of gauze mask, the whole face of nose cap below and oval mouth cap all is equipped with the gas exchange face, the gas exchange face includes the non-woven fabrics outer, ventilative layer, filter layer A, filter layer B, the non-woven fabrics is outer, ventilative layer, filter layer A, filter layer B all is equipped with the bleeder vent, the bleeder vent is equipped with a plurality ofly, filter layer A is the water absorbing material layer, be equipped with the active carbon granule in the filter layer B, gauze mask body inner face is equipped with the non-woven fabrics.
Compared with the prior art, the utility model discloses following beneficial effect has: a novel medical mask for department of respiration comprises a mask body, wherein the upper end and the lower end of two sides of the mask body are connected through elastic bands, non-woven fabrics are arranged on the inner surface of the mask body to protect a human face and play a role in moisture prevention, a folding line is arranged in the middle of the mask body to realize folding, a nose cap is sewn on the mask body, an elliptical mouth cap is positioned below the nose cap, gas exchange surfaces are arranged below the nose cap and the whole surface of the elliptical mouth cap, a person breathes in gas through nostrils and mouths and can adsorb incoming viruses and dust through an outer layer of the non-woven fabrics, a filter layer B, a filter layer A and an air-permeable layer in sequence, and the filter layer A also plays a role in filtering; when a person exhales, the mask has moisture, the filter layer A also has the function of water absorption and drying, and the mask is favorable for smooth air exchange and more convenient to use.
Drawings
Fig. 1 is a schematic view of the whole structure of the novel medical mask for the department of respiration.
Fig. 2 is a schematic view of the utility model of a folding back structure of a new medical mask for department of respiration.
Fig. 3 is a cross-sectional view of the gas exchange surface of the novel medical mask for the department of respiration of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, a novel medical mask for department of respiration comprises a mask body (1), wherein the upper end and the lower end of two sides of the mask body (1) are connected through elastic bands (2), the middle part of the mask body (1) is provided with a folding line (6), a nose cap (4) is sewn on the mask body (1), an elliptical mouth cap (5) is positioned below the nose cap (4), the elliptical mouth cap (5) is sewn on the mask body (1), the whole surfaces of the lower part of the nose cap (4) and the elliptical mouth cap (5) are provided with gas exchange surfaces (3), each gas exchange surface (3) comprises a non-woven fabric outer layer (31), a breathable layer (32), a filter layer A (33) and a filter layer B (34), the non-woven fabric outer layer (31), the breathable layer (32), the filter layer A (33) and the filter layer B (34) are provided with a plurality of breathable holes, the filter layer A (33) is a water absorbing material layer, a water absorbing material layer is arranged on the water absorbing material layer, and a water absorbing material layer is arranged between the water absorbing material layer and the water absorbing material layer, and the water absorbing material layer is arranged on the water absorbing material layer, and the water absorbing material layer is arranged on the water absorbing material layer, and the water absorbing material layer is arranged on the water absorbing material layer, and the water absorbing material layer is arranged on the water absorbing material layer, and the water absorbing material layer is arranged on the water absorbing material layer, and the water absorbing material layer is arranged on the water absorbing material layer, and the water absorbing material layer, Activated carbon particles are arranged in the filter layer B (34), and non-woven fabrics are arranged on the inner surface of the mask body (1).
It should be noted that: a novel medical mask for department of respiration comprises a mask body, wherein the upper end and the lower end of two sides of the mask body are connected through elastic bands, non-woven fabrics are arranged on the inner surface of the mask body to protect a human face and play a role in moisture prevention, a folding line is arranged in the middle of the mask body to realize folding, a nose cap is sewn on the mask body, an elliptical mouth cap is positioned below the nose cap, gas exchange surfaces are arranged below the nose cap and the whole surface of the elliptical mouth cap, a person breathes in gas through nostrils and mouths and can adsorb incoming viruses and dust through an outer layer of the non-woven fabrics, a filter layer B, a filter layer A and an air-permeable layer in sequence, and the filter layer A also plays a role in filtering; when a person exhales, the air filter layer A has moisture and also has the function of absorbing water and drying.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (1)

1. The utility model provides a department of respiration is with new-type medical gauze mask, includes gauze mask body (1), the upper and lower both ends of gauze mask body (1) both sides are passed through elastic cord (2) and are connected, gauze mask body (1) middle part is equipped with folding line (6), nose cap (4) are made up on this body of gauze mask (1), oval mouth cap (5) are located nose cap (4) below, oval mouth cap (5) are made up on this body of gauze mask (1), the whole face of nose cap (4) below and oval mouth cap (5) all is equipped with gas exchange face (3), its characterized in that: the gas exchange surface (3) comprises a non-woven fabric outer layer (31), a breathable layer (32), a filter layer A (33) and a filter layer B (34), wherein the non-woven fabric outer layer (31), the breathable layer (32), the filter layer A (33) and the filter layer B (34) are provided with a plurality of breathable holes, the filter layer A (33) is a water absorption material layer, activated carbon particles are arranged in the filter layer B (34), and the inner surface of the mask body (1) is provided with non-woven fabric.
CN202120191504.1U 2021-01-23 2021-01-23 Novel medical mask for department of respiration Active CN214710568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120191504.1U CN214710568U (en) 2021-01-23 2021-01-23 Novel medical mask for department of respiration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120191504.1U CN214710568U (en) 2021-01-23 2021-01-23 Novel medical mask for department of respiration

Publications (1)

Publication Number Publication Date
CN214710568U true CN214710568U (en) 2021-11-16

Family

ID=78640948

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120191504.1U Active CN214710568U (en) 2021-01-23 2021-01-23 Novel medical mask for department of respiration

Country Status (1)

Country Link
CN (1) CN214710568U (en)

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