CN203591534U - Air purifying mask - Google Patents
Air purifying mask Download PDFInfo
- Publication number
- CN203591534U CN203591534U CN201320740471.7U CN201320740471U CN203591534U CN 203591534 U CN203591534 U CN 203591534U CN 201320740471 U CN201320740471 U CN 201320740471U CN 203591534 U CN203591534 U CN 203591534U
- Authority
- CN
- China
- Prior art keywords
- air
- mask
- outlet pipe
- purifying
- air outlet
- Prior art date
- 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
Links
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 230000002070 germicidal effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000009182 swimming Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an air purifying mask, and belongs to the technical fields of environment protection and health caring. The air purifying mask is characterized in that an external communication pipe is communicated with a filtering rod through a miniature air pump, an air outlet pipe of the filtering rod is deeply inserted into liquid of a filtering bottle, a buoy is arranged at an inlet of a purifying air outlet pipe to enable the inlet of the air outlet pipe to be kept floating on the surface of the liquid of the filtering bottle, and an outlet of the purifying air outlet pipe is communicated with a mask body through a miniature one-way valve. The air purifying mask has the advantages that the structure is simple and reasonable, the dedusting effect and the sterilizing effect are good, particularly, small particulate matter such as PM2.5 can be completely purified, and the air purifying mask is quite suitable for crowds often working outdoors or in specific environments.
Description
Technical field
The utility model belongs to environmental protection, health care technology field.
Background technology
At present, along with industrialization pollution and vehicle exhaust more and more heavier to the pollution of air, particularly PM2.5 index increases severely, bring very large harm to people's health, the colony of working more out of doors, as police, environmental sanitation personnel, also have the personnel of special enterprises as cement plant, colliery etc., and some current dust masks are comparatively simple, as mouth mask, can only filter the bulky grain dust in portion of air, can not filter the finely ground particle substance of PM2.5 mono-class, can not be to airborne germ disinfection, although the treatment effect having is good, but structure is more complicated, also be not easy to promote.
Summary of the invention
The purpose of this utility model is: a kind of air cleaning mask is provided, and it can more efficiently filter out airborne harmful substance.
The technical solution of the utility model is: outer siphunculus is by micro air pump and filter stick UNICOM, filter stick escape pipe gos deep in the liquid of filtering flask, purify air pipe inlet and be provided with float, use air pipe inlet and keep swimming in the liquid side of filtering flask, purify tracheae and export by micro one-way valve and face shield UNICOM.
In filter stick, be provided with filter course and ultraviolet germicidal lamp.
The beneficial effects of the utility model are: simple and reasonable, dust-collection sterilization is effective, the especially finely ground particle substance to PM2.5 mono-class, and purification comparatively thorough is suitable for often working out of doors or the crowd of specific environment work very much.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart;
Fig. 2 is the utility model filter stick structure chart.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, the 1st, outer siphunculus, the 2nd, small-sized air pump for medical, the 3rd, filter stick, the 4th, the filter course, the 5th in filter stick, the ultraviolet germicidal lamp, the 6th in filter stick, filtering flask, the 7th, filter stick escape pipe, the 8th, purifies air pipe inlet float, the 9th, purifies tracheae, the 10th, medical miniature check valve, the 11st, face shield.
Small-sized air pump for medical 2 and ultraviolet germicidal lamp 5 are by the unified power supply of outside battery, by using small-sized air pump for medical 2 can make whole system circulate by breathing, also can circulate by breathing without small-sized air pump for medical 2, extraneous air enters after filter stick 3, first filter out bulky grain thing by filter course 4, pass through again ultraviolet germicidal lamp 5 sterilizations, filter stick escape pipe 7 is goed deep in the liquid of filtering flask 6, by the further filtration, purification of liquid, the finely ground particle substance of filtering PM2.5 mono-class, the interior gas of filtering flask 6 be clean aseptic gas, send into face shield 11 by purifying tracheae 9, on tracheae 9, establish medical miniature check valve 10 purifying, to prevent that the gas that people breathes out from entering in filtering flask 6 again.
Claims (2)
1. an air cleaning mask, it is characterized in that: outer siphunculus is by micro air pump and filter stick UNICOM, filter stick escape pipe gos deep in the liquid of filtering flask, purify air pipe inlet and be provided with float, use air pipe inlet and keep swimming in the liquid side of filtering flask, purify tracheae and export by micro one-way valve and face shield UNICOM.
2. a kind of air cleaning mask as claimed in claim 1, is characterized in that: in filter stick, be provided with filter course and ultraviolet germicidal lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740471.7U CN203591534U (en) | 2013-11-22 | 2013-11-22 | Air purifying mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740471.7U CN203591534U (en) | 2013-11-22 | 2013-11-22 | Air purifying mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591534U true CN203591534U (en) | 2014-05-14 |
Family
ID=50672485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740471.7U Expired - Fee Related CN203591534U (en) | 2013-11-22 | 2013-11-22 | Air purifying mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252531A (en) * | 2021-05-13 | 2021-08-13 | 万美 | Detection equipment for production of medical disposable mask |
-
2013
- 2013-11-22 CN CN201320740471.7U patent/CN203591534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252531A (en) * | 2021-05-13 | 2021-08-13 | 万美 | Detection equipment for production of medical disposable mask |
| CN113252531B (en) * | 2021-05-13 | 2023-01-20 | 南京市同亮科技有限公司 | Detection equipment for production of medical disposable 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: 20140514 |