CN203121073U - Modified medical mask - Google Patents
Modified medical mask Download PDFInfo
- Publication number
- CN203121073U CN203121073U CN 201220712894 CN201220712894U CN203121073U CN 203121073 U CN203121073 U CN 203121073U CN 201220712894 CN201220712894 CN 201220712894 CN 201220712894 U CN201220712894 U CN 201220712894U CN 203121073 U CN203121073 U CN 203121073U
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- China
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- layer
- mask
- air
- medical mask
- modified medical
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a modified medical mask. The modified medical mask comprises a mask face and is characterized in that hanging belts are arranged on the mask face, the hanging belts are an elastic fixing belt and a tying-type hanging belt, the mask face is divided into three layers, the outermost layer is upper layer gauze, the middle layer is a waterproof airproof layer, the innermost layer is inner layer gauze, an air permeable layer is arranged at the nose and mouth position of the waterproof moisture-barrier layer, the air permeable bag is installed inside the air permeable layer, waterproof airproof layer, degerming filtering materials are filled inside the air permeable bag, the elastic fixing belt and the tying-type hanging belt are made of all-cotton, and the waterproof airproof layer is made of water-proof and air-tight materials. The modified medical mask has the advantages that the elastic fixing belt and the tying-type hanging belt are adopted on the hanging belts, soundness is increased when a user wears the mask, the modified medical mask is not prone to dropping off, and by the adoption of all-cotton materials, flexibility is increased. Besides, due to the fact that the air permeable layer with the degerming filtering material is arranged on the air-tight material, the modified medical mask not only blocks germs, but also guarantees breathing smoothness.
Description
Technical field
The utility model relates to mouth mask, relates in particular to a kind of improved medical mask.
Background technology
At present, known mouth mask is linked with by cover and four to be formed, and in wearing process, is linked with easily and gets loose, and bring inconvenience when giving working doctor easily, and general medical mask does not play germ is played the effect of isolating sterilization.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of improved medical mask.
The technical solution adopted in the utility model is:
A kind of improved medical mask, comprise cover, described cover is provided with and is linked with, and described being linked with is divided into elastic reducing-fixing band and be that formula is linked with, and described cover divides three layers, described outermost layer is the upper strata gauze, described intermediate layer is the water proof vapour barrier, and described innermost layer is the internal layer gauze, and described water proof vapour barrier has air-permeable layer at the mouth and nose place, in the described air-permeable layer venting bags is housed, the aseptic filtration material is housed in the described venting bags.
Described elastic reducing-fixing band and be that to be linked with material be cotton to formula.
Described water proof vapour barrier is made with waterproof, air-locked material.
The utility model has the advantages that: be linked with and adopt elastic reducing-fixing band and be that formula is linked with, increased the fastness when wearing mouth mask, difficult drop-off, and adopt the material of cotton, the pliability of increase; In the air-permeable layer that the aseptic filtration material is housed that air-locked material is offered, what also can ensure respiration when intercepting germ is smooth and easy.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is Facad structure figure of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Wherein: 1, cover, 2, elastic reducing-fixing band, 3, be that formula is linked with, 4, the upper strata gauze, 5, the water proof vapour barrier, 6, the internal layer gauze, 7, air-permeable layer, 8, venting bags.
The specific embodiment
As depicted in figs. 1 and 2, a kind of improved medical mask of the present utility model, comprise cover 1, cover 1 is provided with and is linked with, be linked with and be divided into elastic reducing-fixing band 2 and be that formula is linked with 3, three layers of covers 1 minute, outermost layer is upper strata gauze 4, the intermediate layer is water proof vapour barrier 5, and the innermost layer is internal layer gauze 6, and water proof vapour barrier 5 has air-permeable layer 7 at the mouth and nose place, venting bags 8 is housed in the air-permeable layer 7, the aseptic filtration material is housed in the venting bags 8, elastic reducing-fixing band 2 and be formula to be linked with 3 materials be cotton, waterproof, the air-locked material of water proof vapour barrier 5 usefulness is made.
Be linked with and adopt elastic reducing-fixing band 2 and be that formula is linked with 3, increased the fastness when wearing mouth mask, difficult drop-off, and adopt the material of cotton, the pliability of increase; In the air-permeable layer that the aseptic filtration material is housed 7 that air-locked material is offered, what also can ensure respiration when intercepting germ is smooth and easy.
Claims (3)
1. improved medical mask, comprise cover, it is characterized in that: described cover is provided with and is linked with, and described being linked with is divided into elastic reducing-fixing band and be that formula is linked with, and described cover divides three layers, described outermost layer is the upper strata gauze, described intermediate layer is the water proof vapour barrier, and described innermost layer is the internal layer gauze, and described water proof vapour barrier has air-permeable layer at the mouth and nose place, in the described air-permeable layer venting bags is housed, the aseptic filtration material is housed in the described venting bags.
2. a kind of improved medical mask according to claim 1 is characterized in that: described elastic reducing-fixing band and be that to be linked with material be cotton to formula.
3. a kind of improved medical mask according to claim 1, it is characterized in that: described water proof vapour barrier is made with waterproof, air-locked material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712894 CN203121073U (en) | 2012-12-19 | 2012-12-19 | Modified medical mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712894 CN203121073U (en) | 2012-12-19 | 2012-12-19 | Modified medical mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203121073U true CN203121073U (en) | 2013-08-14 |
Family
ID=48929120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712894 Expired - Fee Related CN203121073U (en) | 2012-12-19 | 2012-12-19 | Modified medical mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203121073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287222A (en) * | 2014-10-28 | 2015-01-21 | 无锡快邦医疗科技有限公司 | Medical mask |
| CN108968186A (en) * | 2017-06-04 | 2018-12-11 | 姜嘉怡 | sealing mask |
-
2012
- 2012-12-19 CN CN 201220712894 patent/CN203121073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287222A (en) * | 2014-10-28 | 2015-01-21 | 无锡快邦医疗科技有限公司 | Medical mask |
| CN108968186A (en) * | 2017-06-04 | 2018-12-11 | 姜嘉怡 | sealing mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20131219 |