CN203790464U - Medical or protective filter mask - Google Patents

Medical or protective filter mask Download PDF

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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
Application number
CN201420127316.2U
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Chinese (zh)
Inventor
宋有洲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420127316.2U priority Critical patent/CN203790464U/en
Application granted granted Critical
Publication of CN203790464U publication Critical patent/CN203790464U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of medical or protection filter face mask
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.
CN201420127316.2U 2014-03-20 2014-03-20 Medical or protective filter mask Expired - Fee Related CN203790464U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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