CN204070657U - Sterilizing anti-haze formula Anti-epidemic mask - Google Patents
Sterilizing anti-haze formula Anti-epidemic mask Download PDFInfo
- Publication number
- CN204070657U CN204070657U CN201420612091.XU CN201420612091U CN204070657U CN 204070657 U CN204070657 U CN 204070657U CN 201420612091 U CN201420612091 U CN 201420612091U CN 204070657 U CN204070657 U CN 204070657U
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- CN
- China
- Prior art keywords
- cover body
- oxygen
- ring seal
- user
- oxygen cathete
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- Expired - Fee Related
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Abstract
The utility model relates to technical field of medical instruments, specifically a kind of sterilizing anti-haze formula Anti-epidemic mask, comprise cover body and frenulum, it is characterized in that being provided with two-layer nonwoven in cover body, the two-sided of non-woven fabrics is provided with active carbon adsorption layer, the periphery of cover body inner face is provided with resilient annular seal circle, one end of oxygen cathete is arranged on the central part of cover body through O-ring seal, the other end of oxygen cathete is connected with oxygen bag, oxygen cathete is provided with flow control valve, when the utility model uses, cover body is tightly stuck in user's mouth, the mouth of user is in the O-ring seal of cover body, oxygen bag and air cleaner are placed in the pocket of user, user's oxygen supply or the clean air after filtering is divided into by the flow control valve on oxygen cathete or wireway, have easy to use, breathe happy, the advantages such as good filtration effect.
Description
Technical field
The utility model relates to technical field of medical instruments, specifically a kind of sterilizing easy to use, good filtration effect anti-haze formula Anti-epidemic mask.
Background technology
As everyone knows, because the deterioration of air quality, increasing appears in thick weather phenomenon, great harm is caused to the healthy of people, haze is primarily of sulfur dioxide, nitrogen oxide and pellet these three compositions, sulfur dioxide, nitrogen oxide is gaseous contaminant, pellet is only the arch-criminal increasing the weight of haze weather and pollute, diameter is less than the contaminant particle of 10 microns and fog combines, haze is very big to human injury after the respiratory tract sucking people, particularly cardiovascular patient and breathing problem people, haze is easy to feel uncomfortable in chest, cause vasopasm, fluctuation of blood pressure, cardiac load increases the weight of, simultaneously, some pathogen in mist can cause headache, even bring out hypertension, the diseases such as cerebral hemorrhage, serious meeting is lethal, the major measure of prevention goes out to put on mouth mask, can effectively prevent dust granules from entering in body like this, existing mouth mask is best with cotton mouth mask, but to vehicle exhaust, industrial waste gases etc. are main pollution sources, the particle of vehicle exhaust and industrial waste gas is generally less than 2.5 microns (PM25), existing mouth mask is made up of rectangle cover body and frenulum, the surface of cover body is made up of textile absorbent gauze or knit fabric, therebetween has non-woven fabrics filter course, this mouth mask is difficult to the contaminant particle that blocking diameter is less than 10 microns, in addition, the edge of this mouth mask and the mouth of user have gap, contaminant particle easily enters the respiratory tract of user from gap.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides a kind of sterilizing easy to use, good filtration effect anti-haze formula Anti-epidemic mask.
The utility model solves the technical scheme that its technical problem adopts.
A kind of sterilizing anti-haze formula Anti-epidemic mask, comprise cover body and frenulum, it is characterized in that being provided with two-layer nonwoven in cover body, the two-sided of non-woven fabrics is provided with active carbon adsorption layer, the periphery of cover body inner face is provided with resilient annular seal circle, one end of oxygen cathete is arranged on the central part of cover body through O-ring seal, the other end of oxygen cathete is connected with oxygen bag, and oxygen cathete is provided with flow control valve.
O-ring seal described in the utility model adopts medical grade rubber to make, and the section of O-ring seal is trapezoidal, and during use, the mouth of courier user is tightly covered in O-ring seal, and preventing pollution composition granule enters the respiratory tract of user.
The utility model can be provided with air cleaner, the air inlet of air cleaner is provided with micro-shape fan, air filter housing is provided with battery, micro-shape fan is connected with battery through wire, wire is provided with switch, the gas outlet of air cleaner is connected with wireway, and the other end of wireway is arranged on the central part of cover body through O-ring seal, wireway is provided with flow control valve.
When the utility model uses, cover body is tightly stuck in user's mouth, the mouth of user is in the O-ring seal of cover body, oxygen bag and air cleaner are placed in the pocket of user, be divided into user's oxygen supply or the clean air after filtering by the flow control valve on oxygen cathete or wireway, have easy to use, breathe the advantages such as happy, good filtration effect.
accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention:
Below in conjunction with Fig. 1, the utility model is described in further detail:
As shown in the figure, a kind of sterilizing anti-haze formula Anti-epidemic mask, comprise cover body 1 and frenulum 2, cover body 1 and frenulum 2 same as the prior art, this does not repeat, of the present utility model being characterised in that in cover body 1 is provided with two-layer nonwoven 3, the two-sided of non-woven fabrics 3 is provided with active carbon adsorption layer 4, the periphery of cover body 1 inner face is provided with resilient annular seal circle 5, O-ring seal 5 adopts medical grade rubber to make, the section of O-ring seal 5 is trapezoidal, during use, the mouth of courier user is tightly covered in O-ring seal, preventing pollution composition granule enters the respiratory tract of user, one end of oxygen cathete 6 is arranged on the central part of cover body 1 through O-ring seal 5, the other end of oxygen cathete 6 is connected with oxygen bag 7, oxygen cathete 6 is provided with flow control valve 8, oxygen bag 7 is same as the prior art, this does not repeat, in addition, the utility model can be provided with air cleaner 9, air cleaner 9 is same as the prior art, this does not repeat, the air inlet of air cleaner 9 is provided with micro-shape fan, air filter housing is provided with battery, micro-shape fan is connected with battery through wire, wire is provided with switch, the structure of above-mentioned each composition is same as the prior art with installation, this does not repeat, the gas outlet of air cleaner 9 is connected with wireway 10, the other end of wireway 10 is arranged on the central part of cover body through O-ring seal 5, wireway 10 is provided with flow control valve 11, when the utility model uses, cover body is tightly stuck in user's mouth, the mouth of user is in the O-ring seal of cover body, oxygen bag and air cleaner are placed in the pocket of user, when user feels to breathe unhappy, user's oxygen supply or the clean air after filtering is divided into by the flow control valve on oxygen cathete or wireway, have easy to use, breathe happy, the advantages such as good filtration effect.
Claims (3)
1. a sterilizing anti-haze formula Anti-epidemic mask, comprise cover body and frenulum, it is characterized in that being provided with two-layer nonwoven in cover body, the two-sided of non-woven fabrics is provided with active carbon adsorption layer, the periphery of cover body inner face is provided with resilient annular seal circle, one end of oxygen cathete is arranged on the central part of cover body through O-ring seal, the other end of oxygen cathete is connected with oxygen bag, and oxygen cathete is provided with flow control valve.
2. a kind of sterilizing according to claim 1 anti-haze formula Anti-epidemic mask, it is characterized in that O-ring seal adopts medical grade rubber to make, the section of O-ring seal is trapezoidal.
3. a kind of sterilizing according to claim 1 anti-haze formula Anti-epidemic mask, it is characterized in that being provided with air cleaner, the air inlet of air cleaner is provided with micro-shape fan, air filter housing is provided with battery, micro-shape fan is connected with battery through wire, and wire is provided with switch, and the gas outlet of air cleaner is connected with wireway, the other end of wireway is arranged on the central part of cover body through O-ring seal, wireway is provided with flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612091.XU CN204070657U (en) | 2014-02-28 | 2014-10-22 | Sterilizing anti-haze formula Anti-epidemic mask |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069648.4 | 2014-02-28 | ||
| CN201410069648 | 2014-02-28 | ||
| CN201420612091.XU CN204070657U (en) | 2014-02-28 | 2014-10-22 | Sterilizing anti-haze formula Anti-epidemic mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070657U true CN204070657U (en) | 2015-01-07 |
Family
ID=52163441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612091.XU Expired - Fee Related CN204070657U (en) | 2014-02-28 | 2014-10-22 | Sterilizing anti-haze formula Anti-epidemic mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204070657U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852284A (en) * | 2016-06-17 | 2016-08-17 | 冯晶晶 | Seal type medical mask |
| CN105852283A (en) * | 2016-06-17 | 2016-08-17 | 冯晶晶 | Method for producing seal type medical mask |
| CN106263143A (en) * | 2015-05-21 | 2017-01-04 | 弘宜森合(北京)科技有限公司 | A kind of haze mask |
| CN107096143A (en) * | 2017-06-15 | 2017-08-29 | 山东乐康电器科技有限公司 | A kind of anti-haze oxygen supply mouth mask |
-
2014
- 2014-10-22 CN CN201420612091.XU patent/CN204070657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263143A (en) * | 2015-05-21 | 2017-01-04 | 弘宜森合(北京)科技有限公司 | A kind of haze mask |
| CN105852284A (en) * | 2016-06-17 | 2016-08-17 | 冯晶晶 | Seal type medical mask |
| CN105852283A (en) * | 2016-06-17 | 2016-08-17 | 冯晶晶 | Method for producing seal type medical mask |
| CN107096143A (en) * | 2017-06-15 | 2017-08-29 | 山东乐康电器科技有限公司 | A kind of anti-haze oxygen supply mouth mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |