CN203790464U - Medical or protective filter mask - Google Patents
Medical or protective filter mask Download PDFInfo
- Publication number
- CN203790464U CN203790464U CN201420127316.2U CN201420127316U CN203790464U CN 203790464 U CN203790464 U CN 203790464U CN 201420127316 U CN201420127316 U CN 201420127316U CN 203790464 U CN203790464 U CN 203790464U
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- disinfection cavity
- cavity
- box body
- 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
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a medical or protective filter mask which comprises a sealing mask and an air filter portion. The sealing mask is connected with the air filter portion, the air filter portion comprises a box, a filter unit and a sterilizing unit, the box is provided with an inner cavity, an air inlet and an air outlet are formed in the box and are respectively communicated with the inner cavity, the inner cavity comprises a filter cavity and a sterilizing cavity, the filter unit is arranged in the filter cavity, and the sterilizing unit is arranged in the sterilizing cavity. The medical or protective filter mask has the advantages that the air inlet, the filter cavity and the sterilizing cavity are sequentially connected with one another to form an air filter and sterilizing channel, air flows into the inner cavity from the air inlet, large particulate matters are filtered out by the filter cavity at first, and then the air flows through the sterilizing cavity to be disinfected and sterilized by sterilizing lamps.
Description
Technical field
The utility model relates to a kind of filter face mask, refer to especially a kind of can filtered air in dust or harmful substance in order to improve the medical or protection filter face mask of people's breathe air quality.
Background technology
As everyone knows, medical personnel or relevant workmen in carrying out specific works for dust or harmful substance in air in preventing working environment enter in human body and then affect the health problem of human body, people generally need to wear some air filtration apparatus, such as mouth mask or breathing mask, but it is not thorough that in the process of concrete practice, traditional air filtration apparatus ubiquity filtration, the situation that filter effect is not good, particularly traditional air filtration apparatus is after using a period of time, because a large amount of of dust or harmful substance add up, must cause integrated air to filter apparatus lost efficacy, after there is this situation, people often need filtration apparatus entirety to abandon, and inevitable greatly raising of this using method used filtration cost, and this is the major defect for conventional art.
Utility model content
The utility model provides a kind of medical or protection filter face mask, its can filtered air in dust or harmful substance in order to improve people's breathe air quality, and this is main purpose of the present utility model.
Technical solution adopted in the utility model is: a kind of medical or protection filter face mask, it comprises sealing mask part and air filtration part, sealing mouth mask part is connected with this air filtration part, in concrete use, first extraneous air enters into this air filtration part, and air enters into sealing mouth mask part and breathes for people be filtered sterilization in this air filtration part after.
This air filtration part comprises box body, filter element and disinfection unit, wherein, this box body has inner chamber, is provided with air inlet and gas outlet on this box body, this air inlet and this gas outlet respectively with this intracavity inter-connection, this inner chamber comprises filter chamber and disinfection cavity.
This filter element is arranged in this filter chamber, and this disinfection unit is arranged in this disinfection cavity, by this air inlet, this filter chamber and this disinfection cavity are linked in sequence and form an air filtration sterilization path, air enters into this inner chamber by this air inlet, first filter out larger particles through this filter chamber, again by this disinfection cavity lamp sterilizing that carries out disinfection, this air inlet is connected with this filter chamber, in this filter chamber, be provided with mounting groove, this filter element is filter cotton piece, this filter cotton piece is movably arranged in this mounting groove, that is to say, in concrete enforcement, this filter cotton piece can be taken out easily replacing from this mounting groove, in the time that this filter cotton piece reaches service life, user can continue to use product of the present utility model by changing the mode of this filter cotton piece.
This filter chamber is connected with this disinfection cavity, and this disinfection cavity is positioned at this filter chamber top, this design is conducive to Air Flow, this gas outlet is connected with this disinfection cavity, this disinfection unit comprises some ultraviolet disinfecting lamp tubes, and spread configuration is in this disinfection cavity from bottom to top for some these ultraviolet disinfecting lamp tubes, and sealing mouth mask part comprises cover body and air induction conduit, wherein, this air induction conduit is connected between this cover body and this air inlet.
In concrete enforcement, in this box body, be also provided with rechargeable battery set, this rechargeable battery set is supplied with for the utility model entirety provides electric power, above this disinfection cavity, be also provided with fan group, this fan group is between this disinfection cavity and this gas outlet, to improve speed air flow, in concrete enforcement, this cover body is also connected with outtake tube, this outtake tube end is connected to this box body bottom, in this box body bottom, be provided with scavenger fan group, promote exhaust velocity by this scavenger fan group, and further improve and filter disinfection efficiency.
The beneficial effects of the utility model are: the utility model comprises sealing mask part and air filtration part, sealing mouth mask part is connected with this air filtration part, this air filtration part comprises box body, filter element and disinfection unit, wherein, this box body has inner chamber, on this box body, be provided with air inlet and gas outlet, this air inlet and this gas outlet respectively with this intracavity inter-connection, this inner chamber comprises filter chamber and disinfection cavity, this filter element is arranged in this filter chamber, and this disinfection unit is arranged in this disinfection cavity, by this air inlet, this filter chamber and this disinfection cavity are linked in sequence and form an air filtration sterilization path, air enters into this inner chamber by this air inlet, first filter out larger particles through this filter chamber, again by this disinfection cavity lamp sterilizing that carries out disinfection.
Brief description of the drawings
Fig. 1 is the utility model front view structural representation.
Fig. 2 is the utility model cross section structure schematic diagram.
Fig. 3 is the front view structural representation of the another kind of embodiment of the utility model.
Fig. 4 is the cross section structure schematic diagram of the another kind of embodiment of the utility model.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of medical or protection filter face mask, it comprises sealing mask part 10 and air filtration part 20, sealing mouth mask part 10 is connected with this air filtration part 20.
In concrete use, first extraneous air enters into this air filtration part 20, and air enters into sealing mouth mask part 10 and breathes for people be filtered sterilization in this air filtration part 20 after.
This air filtration part 20 comprises box body 30, filter element 40 and disinfection unit 50, wherein, this box body 30 has inner chamber 31, is provided with air inlet 32 and gas outlet 33 on this box body 30, and this air inlet 32 and this gas outlet 33 are connected with this inner chamber 31 respectively.
This inner chamber 31 comprises filter chamber and disinfection cavity, and this filter element 40 is arranged in this filter chamber, and this disinfection unit 50 is arranged in this disinfection cavity, is linked in sequence and forms an air filtration sterilization path by this air inlet 32, this filter chamber and this disinfection cavity.
Air enters into this inner chamber 31 by this air inlet 32, first filters out larger particles through this filter chamber, then by this disinfection cavity lamp sterilizing that carries out disinfection, this air inlet 32 is connected with this filter chamber.
In this filter chamber, be provided with mounting groove 61, this filter element 40 is filter cotton piece, this filter cotton piece is movably arranged in this mounting groove 61, that is to say, in concrete enforcement, this filter cotton piece can be taken out easily replacing from this mounting groove 61, and in the time that this filter cotton piece reaches service life, user can continue to use product of the present utility model by changing the mode of this filter cotton piece.
This filter chamber is connected with this disinfection cavity, and this disinfection cavity is positioned at this filter chamber top, this design is conducive to Air Flow, this gas outlet 33 is connected with this disinfection cavity, this disinfection unit 50 comprises some ultraviolet disinfecting lamp tubes, some these ultraviolet disinfecting lamp tubes from bottom to top spread configuration in this disinfection cavity.
Sealing mouth mask part 10 comprises cover body 11 and air induction conduit 12, and wherein, this air induction conduit 12 is connected between this cover body 11 and this air inlet 32.
In concrete enforcement, in this box body 30, be also provided with rechargeable battery set 71, this rechargeable battery set 71 is supplied with for the utility model entirety provides electric power.
Above this disinfection cavity, be also provided with fan group 72, this fan group 72 is between this disinfection cavity and this gas outlet 33, to improve speed air flow.
In concrete enforcement, this cover body 11 is also connected with outtake tube 13, and these outtake tube 13 ends are connected to this box body 30 bottoms.
In these box body 30 bottoms, be provided with scavenger fan group 73, promote exhaust velocity by this scavenger fan group 73, and further improve and filter disinfection efficiency.
Claims (4)
1. a medical or protection filter face mask, it is characterized in that: comprise sealing mask part and air filtration part, sealing mouth mask part is connected with this air filtration part, this air filtration part comprises box body, filter element and disinfection unit, and wherein, this box body has inner chamber, on this box body, be provided with air inlet and gas outlet, this air inlet and this gas outlet respectively with this intracavity inter-connection, this inner chamber comprises filter chamber and disinfection cavity
This filter element is arranged in this filter chamber, and this disinfection unit is arranged in this disinfection cavity, by this air inlet, this filter chamber and this disinfection cavity are linked in sequence and form an air filtration sterilization path, this air inlet is connected with this filter chamber, in this filter chamber, be provided with mounting groove, this filter element is filter cotton piece, this filter cotton piece is movably arranged in this mounting groove, this filter chamber is connected with this disinfection cavity, and this disinfection cavity is positioned at this filter chamber top, this gas outlet is connected with this disinfection cavity, this disinfection unit comprises some ultraviolet disinfecting lamp tubes, some these ultraviolet disinfecting lamp tubes from bottom to top spread configuration in this disinfection cavity, sealing mouth mask part comprises cover body and air induction conduit, wherein, this air induction conduit is connected between this cover body and this air inlet.
2. the medical or protection filter face mask of one as claimed in claim 1, is characterized in that: in this box body, be also provided with rechargeable battery set.
3. the medical or protection filter face mask of one as claimed in claim 1, is characterized in that: above this disinfection cavity, be also provided with fan group, this fan group is between this disinfection cavity and this gas outlet.
4. the medical or protection filter face mask of one as claimed in claim 3, is characterized in that: this cover body is also connected with outtake tube, and this outtake tube end is connected to this box body bottom, in this box body bottom, is provided with scavenger fan group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127316.2U CN203790464U (en) | 2014-03-20 | 2014-03-20 | Medical or protective filter mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127316.2U CN203790464U (en) | 2014-03-20 | 2014-03-20 | Medical or protective filter mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790464U true CN203790464U (en) | 2014-08-27 |
Family
ID=51372743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127316.2U Expired - Fee Related CN203790464U (en) | 2014-03-20 | 2014-03-20 | Medical or protective filter mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816973A (en) * | 2016-05-23 | 2016-08-03 | 山东乐康电器科技有限公司 | Human body face air disinfection, isolation and protection device |
| CN113144452A (en) * | 2020-06-01 | 2021-07-23 | 范俐 | Portable virus inactivation air purification device |
| WO2021217941A1 (en) * | 2020-04-26 | 2021-11-04 | Tai Zhixue | Sterile face mask |
-
2014
- 2014-03-20 CN CN201420127316.2U patent/CN203790464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816973A (en) * | 2016-05-23 | 2016-08-03 | 山东乐康电器科技有限公司 | Human body face air disinfection, isolation and protection device |
| WO2021217941A1 (en) * | 2020-04-26 | 2021-11-04 | Tai Zhixue | Sterile face mask |
| CN113144452A (en) * | 2020-06-01 | 2021-07-23 | 范俐 | Portable virus inactivation air purification device |
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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: 20140827 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |