CN106896045A - A kind of micro-integrated breath mask recruitment evaluation device - Google Patents
A kind of micro-integrated breath mask recruitment evaluation device Download PDFInfo
- Publication number
- CN106896045A CN106896045A CN201710048341.XA CN201710048341A CN106896045A CN 106896045 A CN106896045 A CN 106896045A CN 201710048341 A CN201710048341 A CN 201710048341A CN 106896045 A CN106896045 A CN 106896045A
- Authority
- CN
- China
- Prior art keywords
- mask
- blower fan
- casing
- micro
- air channel
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/084—Testing filters
Abstract
The invention discloses a kind of micro-integrated breath mask recruitment evaluation device, it is installed on mask, include fixing device for installing, casing, air channel, blower fan, air quality detector, Electromechanical Control module and power module, the air channel, blower fan, air quality detector, Electromechanical Control module and power module are assembled in casing, the casing is fixed on mask by fixing device for installing, the air channel connects the inside and outside of mask, the air channel, blower fan and air quality detector are sequentially communicated, the air quality detector is electrically connected with Electromechanical Control module, the blower fan, air quality detector and Electromechanical Control module are electrically connected with power module respectively；The micro-integrated breath mask recruitment evaluation device volume only has matchbox size, is highly convenient for carrying, and sample cross contamination is reduced to greatest extent, reduces the possibility of data interference.
Description
Technical field
The present invention relates to a kind of micro-integrated breath mask recruitment evaluation device.
Background technology
Breath mask with air filtering function, the air quality in mask has with the air quality outside mask
It is obvious different.Assessment wears whether mask effectively filters the change for reaching air quality, general using complicated detecting instrument
Detected in Laboratory Module.The test in laboratory method used in Chinese Industrial Standards (CIS) GB2626-2006 is a kind of typical detection
Scheme, tested user wears mask in being in Laboratory Module, one is installed on mask up to several meters of air connecting tube road, by mask
In gas be transported in experiment detecting instrument out of my cabin.In the quick detection practice without laboratory environment, detection means
By connecting the air duct of tens centimeter lengths, the air extracted in breath mask is analyzed.Both the above detection side
Method, haves the shortcomings that portability is not enough, detects that the volume of main frame is general all bigger than conventional telephone set, be not easy to tester with
Body is carried.Portability is not enough, the short-term inspection in causing detecting instrument to be mainly used in experimental situation, it is difficult to reach in filter mask
The purpose of monitored over time during use.Meanwhile, traditional detection means carries out gas transport by pipeline more long, and air leads to
Road pollutant desilting area is larger, is not easy to tube wall cleaning, and the history precipitation of tube wall attachment has with the precipitation of sample instantly and mixes,
There is a possibility that data are disturbed.
The content of the invention
In view of this, there was only matchbox size it is an object of the present invention to provide a kind of volume, be highly convenient for carrying, can dispose
The complete monitoring of routine use effect is carried out in breathing mask, also, the setting of integration causes that gas delivery passage only has
Several millimeters long so that the area that air duct can adhere to historical sample precipitation is minimized, and sample cross is reduced to greatest extent
Pollution, reduces the micro-integrated breath mask recruitment evaluation device of the possibility of data interference.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of micro-integrated breath mask recruitment evaluation device, is installed on mask, it is characterised in that：Include
Fixing device for installing, casing, air channel, blower fan, air quality detector, Electromechanical Control module and power module, the air channel, wind
Machine, air quality detector, Electromechanical Control module and power module are assembled in casing, and the casing is by installing fixed dress
Put and be fixed on mask, the air channel connects the inside and outside of mask, and the air channel, blower fan and air quality detector are successively
Connection, the air quality detector is electrically connected with Electromechanical Control module, the blower fan, air quality detector and Electrical Control
Molding block is electrically connected with power module respectively, and blower fan extracts the air of face masks out, is transported in air quality detector
It is analyzed, Electromechanical Control module carries out programme-control, data transfer and data display, power module provides the energy.
Preferably, the part of correspondence mask cover wall is the hollow spiral with screw in the casing, the installation is consolidated
Device is determined for nut, and the perforate that a diameter is adapted with the hollow spiral of casing, the hollow spiral are punctured with the mask
Fixing device for installing being inserted in after through perforate to fix, being turned on the power switch, blower fan extracts the air in mask out from air channel, defeated
It is sent in air quality detector, testing result is displayed in screen.
Preferably, being laid with water-proof material in the air channel, steam is filtered out, reduce human exhaled breath to testing result
Influence.
Preferably, the casing includes two groups of air channels, two groups of blower fans and two detectors, detection is from mask respectively
Air and from mask outside air.
Preferably, two air channels, two groups of blower fans and a detectors are included in the casing, each one group of air channel correspondence
Blower fan, one of which blower fan is connected with mask, and another group of blower fan is connected with outside mask, and it is passed through with the blower fan connected in mask
During correspondence air channel the pressure head that is formed less than another group with connection blower fan outside mask by its corresponding air channel when the pressure head that is formed, when with
When the fan parking connected outside mask, the air fluid for flowing through detector all is from the corresponding air channel of another blower fan.When
When the blower fan connected with outside mask is started shooting, the air fluid for flowing through detector all is from its corresponding air channel.
Preferably, the blower fan comprising the air channel with direction-changeable, two-way exhausting of energy in casing in the casing
With a detector, when blower fan is evacuated from inside to outside by mask, the air fluid for flowing through detector all is from mask
Portion, when blower fan opposite direction is evacuated, the air fluid for flowing through detector all is from mask exterior, and air channel turns
Wind is set not flow into mask.
Preferably, being provided with wireless data transfer module in the Electromechanical Control module, detection data is supplied to mobile phone
Or other interconnection device simultaneous displays, storage and analysis.
Preferably, the detecting instrument is the inspection of fine particulate matter detector, gas concentration lwevel detector or concentration of formaldehyde
Instrument is surveyed, or is other possible characteristics of contaminated respiratory droplets analyte detection instrument.
Preferably, the fixing device for installing is flexible pipe, adaptation is relatively difficult to the mask installed, or provides the user hand-held
The Detection results of formula, for different application targets provides possibility.
The technology of the present invention effect major embodiment is in the following areas：There is provided a kind of mask Detection of Air Quality side of miniaturization
Case, user can easily and intuitively assess the filter effect of mask, be with a wide range of applications, for example：Safety supervision work law enforcement
On-site law-enforcing inspection of the personnel to extraordinary labour protection mask, the live effect monitoring of breathing mask in dangerous work scene,
Parent wears Real-Time Evaluation of the anti-haze effect of mouth mask etc. to children.
Brief description of the drawings
Fig. 1 is a kind of assembling schematic diagram structure chart of micro-integrated breath mask recruitment evaluation device of the present invention；
Fig. 2 is a kind of fractionation schematic diagram of micro-integrated breath mask recruitment evaluation device of the present invention；
Fig. 3 is a kind of schematic cross-section of micro-integrated breath mask recruitment evaluation device of the present invention；
Fig. 4 is a kind of scheme of installation of micro-integrated breath mask recruitment evaluation device of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention is described in further detail, so that technical solution of the present invention is more
Should be readily appreciated that and grasp.
Embodiment 1
Refering to shown in Fig. 1-4, a kind of micro-integrated breath mask recruitment evaluation device is installed on mask 1, bag
Fixing device for installing 2, casing 3, air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 have been included,
The air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 are assembled in casing 3, described
Casing 3 is fixed on mask 1 by fixing device for installing 2, the air channel 4 connection mask 1 it is inside and outside, the air channel 4,
Blower fan 5 and air quality detector 6 are sequentially communicated, and the air quality detector 6 is electrically connected with Electromechanical Control module 7, institute
Blower fan 5, air quality detector 6 and Electromechanical Control module 7 is stated to be electrically connected with power module 8 respectively.
The part of the correspondence cover wall of mask 1 is the hollow spiral 9 with screw, the fixing device for installing 2 in the casing 3
It is nut, the perforate 10 that a diameter is adapted with the hollow spiral 9 of casing 3, the hollow spiral 9 is punctured with the mask 1
Fixing device for installing 2 being inserted in after through perforate 10 to fix, water-proof material being laid with the air channel 4, the casing 3 includes two groups
4, two groups of air channel blower fan 5 and two detectors, detect from the air in mask 1 and from the air outside mask 1 respectively.
Embodiment 2
Refering to shown in Fig. 1-4, a kind of micro-integrated breath mask recruitment evaluation device is installed on mask 1, bag
Fixing device for installing 2, casing 3, air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 have been included,
The air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 are assembled in casing 3, described
Casing 3 is fixed on mask 1 by fixing device for installing 2, the air channel 4 connection mask 1 it is inside and outside, the air channel 4,
Blower fan 5 and air quality detector 6 are sequentially communicated, and the air quality detector 6 is electrically connected with Electromechanical Control module 7, institute
Blower fan 5, air quality detector 6 and Electromechanical Control module 7 is stated to be electrically connected with power module 8 respectively.
The part of the correspondence cover wall of mask 1 is the hollow spiral 9 with screw, the fixing device for installing 2 in the casing 3
It is nut, the perforate 10 that a diameter is adapted with the hollow spiral 9 of casing 3, the hollow spiral 9 is punctured with the mask 1
Fixing device for installing 2 being inserted in after through perforate 10 to fix, water-proof material being laid with the air channel 4, two are included in the casing 3
4, two groups of individual air channel blower fan 5 and a detector, the one group of blower fan 5 of correspondence of each air channel 4, connect in one of which blower fan 5 and mask 1
Logical, another group of blower fan 5 is outer with mask 1 to be connected, and the pressure head formed during with the blower fan 5 connected in mask 1 by its corresponding air channel 4 is small
The pressure head formed when blower fan 5 is connected by its corresponding air channel 4 outward with mask 1 for another group, when the blower fan 5 connected outward with mask 1
When shutdown, the air fluid for flowing through detector all is from the corresponding air channel 4 of another blower fan 5.Connected when with mask 1 is outer
When blower fan 5 is started shooting, the air fluid for flowing through detector all is from its corresponding air channel 4.
Embodiment 3
Refering to shown in Fig. 1-4, a kind of micro-integrated breath mask recruitment evaluation device is installed on mask 1, bag
Fixing device for installing 2, casing 3, air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 have been included,
The air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 are assembled in casing 3, described
Casing 3 is fixed on mask 1 by fixing device for installing 2, the air channel 4 connection mask 1 it is inside and outside, the air channel 4,
Blower fan 5 and air quality detector 6 are sequentially communicated, and the air quality detector 6 is electrically connected with Electromechanical Control module 7, institute
Blower fan 5, air quality detector 6 and Electromechanical Control module 7 is stated to be electrically connected with power module 8 respectively.
The part of the correspondence cover wall of mask 1 is the hollow spiral 9 with screw, the fixing device for installing 2 in the casing 3
It is nut, the perforate 10 that a diameter is adapted with the hollow spiral 9 of casing 3, the hollow spiral 9 is punctured with the mask 1
Fixing device for installing 2 is inserted in after through perforate 10 to fix, water-proof material is laid with the air channel 4, casing 3 in the casing 3
In comprising with direction-changeable 4, one, the air channel two-way exhausting of energy blower fan 5 and a detector, when blower fan 5 is by mask 1
Outwards when pumping, the air fluid for flowing through detector all is from inside mask 1, when the opposite direction of blower fan 5 is evacuated,
The air fluid for flowing through detector all is from outside mask 1, and air channel 4 turns and wind is not flowed into mask 1.
Embodiment 4
Refering to shown in Fig. 1-4, a kind of micro-integrated breath mask recruitment evaluation device is installed on mask 1, bag
Fixing device for installing 2, casing 3, air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 have been included,
The air channel 4, blower fan 5, air quality detector 6, Electromechanical Control module 7 and power module 8 are assembled in casing 3, described
Casing 3 is fixed on mask 1 by fixing device for installing 2, the air channel 4 connection mask 1 it is inside and outside, the air channel 4,
Blower fan 5 and air quality detector 6 are sequentially communicated, and the air quality detector 6 is electrically connected with Electromechanical Control module 7, institute
Blower fan 5, air quality detector 6 and Electromechanical Control module 7 is stated to be electrically connected with power module 8 respectively.
Be provided with wireless data transfer module in the Electromechanical Control module 7, the detecting instrument be fine particulate matter detector,
Gas concentration lwevel detector or concentration of formaldehyde detector, the fixing device for installing 2 are flexible pipe.
The technology of the present invention effect major embodiment is in the following areas：There is provided a kind of mask Detection of Air Quality side of miniaturization
Case, user can easily and intuitively assess the filter effect of mask, be with a wide range of applications, for example：Safety supervision work law enforcement
On-site law-enforcing inspection of the personnel to extraordinary labour protection mask, the live effect monitoring of breathing mask in dangerous work scene,
Parent wears Real-Time Evaluation of the anti-haze effect of mouth mask etc. to children.
Certainly, it is more than representative instance of the invention, in addition, the present invention can also have other various specific implementations
The technical scheme that mode, all use equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.
Claims (9)
1. a kind of micro-integrated breath mask recruitment evaluation device, is installed on mask, it is characterised in that：Include peace
Dress fixing device, casing, air channel, blower fan, air quality detector, Electromechanical Control module and power module, the air channel, wind
Machine, air quality detector, Electromechanical Control module and power module are assembled in casing, and the casing is by installing fixed dress
Put and be fixed on mask, the air channel connects the inside and outside of mask, and the air channel, blower fan and air quality detector are successively
Connection, the air quality detector is electrically connected with Electromechanical Control module, the blower fan, air quality detector and Electrical Control
Molding block is electrically connected with power module respectively.
2. micro-integrated breath mask recruitment evaluation device according to claim 1, it is characterised in that：The machine
The part of correspondence mask cover wall is the hollow spiral with screw in shell, and the fixing device for installing is nut, on the mask
The perforate that a diameter is adapted with the hollow spiral of casing is punctured with, the hollow spiral is inserted in the fixed dress of installation after passing through perforate
Put fixation.
3. micro-integrated breath mask recruitment evaluation device according to claim 2, it is characterised in that：The wind
Water-proof material is laid with road.
4. the micro-integrated breath mask recruitment evaluation device according to any one of claim 1-3, its feature
It is：The casing includes two groups of air channels, two groups of blower fans and two detectors.
5. the micro-integrated breath mask recruitment evaluation device according to any one of claim 1-3, its feature
It is：Two air channels, two groups of blower fans and a detectors, one group of blower fan of each air channel correspondence, wherein are included in the casing
Group blower fan is connected with mask, and another group of blower fan is connected with outside mask, when passing through its corresponding air channel with the blower fan connected in mask
The pressure head of formation is less than another group with the pressure head formed when connecting blower fan by its corresponding air channel outside mask.
6. the micro-integrated breath mask recruitment evaluation device according to any one of claim 1-3, its feature
It is：Blower fan and a detector comprising the air channel with direction-changeable, two-way exhausting of energy in casing in the casing.
7. micro-integrated breath mask recruitment evaluation device according to claim 1, it is characterised in that：The machine
Wireless data transfer module is provided with electric control module.
8. micro-integrated breath mask recruitment evaluation device according to claim 1, it is characterised in that：The inspection
Survey instrument is fine particulate matter detector, gas concentration lwevel detector or concentration of formaldehyde detector.
9. micro-integrated breath mask recruitment evaluation device according to claim 1, it is characterised in that：The peace
Dress fixing device is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048341.XA CN106896045A (en) | 2017-01-20 | 2017-01-20 | A kind of micro-integrated breath mask recruitment evaluation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048341.XA CN106896045A (en) | 2017-01-20 | 2017-01-20 | A kind of micro-integrated breath mask recruitment evaluation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106896045A true CN106896045A (en) | 2017-06-27 |
Family
ID=59198161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710048341.XA Pending CN106896045A (en) | 2017-01-20 | 2017-01-20 | A kind of micro-integrated breath mask recruitment evaluation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106896045A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107831100A (en) * | 2017-11-27 | 2018-03-23 | 武汉市普瑞思高科技有限公司 | The PM2.5 sensors of intelligent mouth mask |
| CN112971241A (en) * | 2021-03-31 | 2021-06-18 | 齐鲁工业大学 | Antifog haze gauze mask of interactive health risk evaluation |
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| CN112971241A (en) * | 2021-03-31 | 2021-06-18 | 齐鲁工业大学 | Antifog haze gauze mask of interactive health risk evaluation |
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Application publication date: 20170627 |