CN208838913U - A kind of breathing mask - Google Patents
A kind of breathing mask Download PDFInfo
- Publication number
- CN208838913U CN208838913U CN201820959892.1U CN201820959892U CN208838913U CN 208838913 U CN208838913 U CN 208838913U CN 201820959892 U CN201820959892 U CN 201820959892U CN 208838913 U CN208838913 U CN 208838913U
- Authority
- CN
- China
- Prior art keywords
- main body
- plc controller
- air inlet
- inlet pipe
- mounting blocks
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 36
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 18
- 244000261422 Lysimachia clethroides Species 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 14
- 241000219146 Gossypium Species 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 5
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of breathing masks, including main body, the side surface of the main body is equipped with air inlet pipe, the inner surface of air inlet pipe is equipped with filter cotton, the outer surface of air inlet pipe is threaded with thread barrel, the inner surface of the thread barrel is equipped with filter screen, and the inner surface filter screen side of thread barrel is equipped with activated carbon block, the outer surface of the air inlet pipe is equipped with block, the side surface of block is equipped with gasket, the side surface of main body is equipped with escape pipe, the escape pipe is equipped with check valve, the side surface of main body is equipped with fixed device, the upper surface of the main body is equipped with mounting blocks, the side surface of mounting blocks is equipped with PLC controller, the input terminal of PLC controller is electrically connected with the output end of internal battery, internal battery is mounted on inside mounting blocks.This breathing mask improves universality, different filter devices can be easily replaced according to use occasion, while feature-rich, can satisfy different use needs.
Description
Technical field
The utility model relates to articles for labour protection technical field, specially a kind of breathing mask.
Background technique
Breathing mask (gas mask) is personal extraordinary articles for labour protection and individual soldier protection articles, is worn on the head, protects
Respiratory apparatus, eyes and the face for protecting people prevent the noxious materials such as poison gas, dust, bacterium, toxic and harmful gas or steam from injuring
Personal protection equipment.Breathing mask is widely used in petroleum, chemical industry, mine, metallurgy, military affairs, fire-fighting, rescue and relief work, health
The fields such as epidemic prevention and science and technology environmental protection, machine-building, and can also be played than heavier in the more serious city of haze, photochemical fog
The personal breathing system protection effect wanted.Existing breathing mask, most of universality is lower, cannot be convenient according to use occasion
Different filter devices is replaced on ground, and function is less, is not able to satisfy existing use needs.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of breathing mask, is improved general
Adaptive can easily replace different filter devices according to use occasion, while feature-rich, can satisfy different uses
It needs, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of breathing mask, including main body, described
The side surface of main body is equipped with air inlet pipe, and the inner surface of air inlet pipe is equipped with filter cotton, and the outer surface of air inlet pipe is threaded with
Thread barrel, the inner surface of the thread barrel is equipped with filter screen, and the inner surface filter screen side of thread barrel is equipped with active carbon
Block, the outer surface of the air inlet pipe are equipped with block, and the side surface of block is equipped with gasket, and the side surface of main body is equipped with outlet
Pipe, the escape pipe are equipped with check valve, and the side surface of main body is equipped with fixed device, and the upper surface of the main body is equipped with installation
The side surface of block, mounting blocks is equipped with PLC controller, and the input terminal of PLC controller is electrically connected with the output end of internal battery, built-in
Battery is mounted on inside mounting blocks, and the side surface of mounting blocks is equipped with lighting device, and the side surface of main body is equipped with goggles.
As a kind of optimal technical scheme of the utility model, the fixed device includes being arranged in main body side surface two sides
Bandage, wherein the outer surface of a bandage be equipped with velcro hook, the inner surface of another bandage is equipped with and velcro
The corresponding velcro generatrix in public face.
As a kind of optimal technical scheme of the utility model, the lighting device includes that mounting blocks side surface is arranged in
Gooseneck, the end of gooseneck are equipped with lamp holder, are equipped with headlamp, the input terminal of headlamp and the output of PLC controller in lamp holder
End electrical connection.
As a kind of optimal technical scheme of the utility model, the goggles includes the mirror that main body side surface is arranged in
The inner surface of frame, the frame is equipped with polariscope.
As a kind of optimal technical scheme of the utility model, the inner surface of the main body is equipped with carbon dioxide sensing
Device, the output end of carbon dioxide sensor are electrically connected with the input terminal of PLC controller, and escape pipe is equipped with air exhauster, exhaust
The input terminal of blower is electrically connected with the output end of PLC controller.
Compared with prior art, the utility model has the beneficial effects that this breathing mask, improves universality, Ke Yigen
Different filter devices is easily replaced according to use occasion, while feature-rich, can satisfy different use needs, thread barrel
It is connect by screw thread with air inlet pipe, it is easy to disassemble, filter cotton and activated carbon block are replaced with can be convenient, suitable for different work
Occasion, filter cotton, filter screen and activated carbon block can be filtered and adsorb to toxic and harmful gas, play guarantor to staff
Shield effect, the side surface of block are equipped with gasket, improve air-tightness, and escape pipe is used for the carbon dioxide being discharged in mask, and two
Oxidation carbon sensor is used to detect the gas concentration lwevel in mask, and when gas concentration lwevel is higher, PLC controller can be certainly
Dynamic to open air exhauster, Accelerating Removal carbon dioxide is more convenient to use, and headlamp can be adjusted for illuminating by gooseneck
The angles and positions of headlamp are saved, it is easy to operate, it can be played a protective role, be avoided to the eyes of staff by polariscope
Strong light stimulus, use are safer.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of internal structure.
In figure: 1 main body, 2 air inlet pipe, 3 filter cottons, 4 thread barrels, 5 filter screens, 6 escape pipes, 7 check valves, 8 air exhausters,
9 bandages, 10 velcro hooks, 11 velcro generatrix, 12 frames, 13 polariscopes, 14 mounting blocks, 15PLC controller, 16 goosenecks
Pipe, 17 lamp holders, 18 headlamps, 19 carbon dioxide sensors, 20 blocks, 21 gaskets, 22 activated carbon blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of breathing mask, including main body 1, main body 1
Side surface is equipped with air inlet pipe 2, and the inner surface of air inlet pipe 2 is equipped with filter cotton 3, and the outer surface of air inlet pipe 2 is threaded with spiral shell
Line cylinder 4, the inner surface of thread barrel 4 is equipped with filter screen 5, and 5 side of inner surface filter screen of thread barrel 4 is equipped with activated carbon block
22, filter cotton 3, filter screen 5 and activated carbon block 22 can be filtered and adsorb to toxic and harmful gas, play to staff
Protective effect, thread barrel 4 is connect by screw thread with air inlet pipe 2, easy to disassemble, replaces filter cotton 3 and active carbon with can be convenient
Block 22, suitable for different workplaces, the outer surface of air inlet pipe 2 is equipped with block 20, and the side surface of block 20 is equipped with sealing
Pad 21 improves air-tightness, and the side surface of main body 1 is equipped with escape pipe 6, and escape pipe 6 is used for the carbon dioxide being discharged in mask, out
Tracheae 6 is equipped with check valve 7, and the inner surface of main body 1 is equipped with carbon dioxide sensor 19, the output of carbon dioxide sensor 19
End is electrically connected with the input terminal of PLC controller 15, and escape pipe 6 is equipped with air exhauster 8, and the input terminal and PLC of air exhauster 8 are controlled
The output end of device 15 processed is electrically connected, and carbon dioxide sensor 19 is used to detect the gas concentration lwevel in mask, works as carbon dioxide
PLC controller 15 can automatically open air exhauster 8, Accelerating Removal carbon dioxide, more convenient to use, main body when concentration is higher
1 side surface is equipped with fixed device, and fixed device includes the bandage 9 that 1 side surface two sides of main body are arranged in, wherein a bandage 9
Outer surface be equipped with velcro hook 10, the inner surface of another bandage 9 is equipped with magic corresponding with velcro hook 10
Generatrix 11 is pasted, the upper surface of main body 1 is equipped with mounting blocks 14, and the side surface of mounting blocks 14 is equipped with PLC controller 15, PLC controller
15 input terminal is electrically connected with the output end of internal battery, and internal battery is mounted on inside mounting blocks 14, the side table of mounting blocks 14
Face is equipped with lighting device, and lighting device includes the gooseneck 16 that 14 side surface of mounting blocks is arranged in, and the end of gooseneck 16 is equipped with
Lamp holder 17, lamp holder 17 is interior to be equipped with headlamp 18, and headlamp 18 passes through the angle of the adjustable headlamp of gooseneck 16 for illuminating
And position, easy to operate, the input terminal of headlamp 18 is electrically connected with the output end of PLC controller 15, and the control of PLC controller 15 is shone
The mode of bright lamp 18 and air exhauster 8 is method commonly used in the prior art, and the side surface of main body 1 is equipped with goggles, eye protection
Mirror includes the frame 12 that 1 side surface of main body is arranged in, and the inner surface of frame 12 is equipped with polariscope 13, can be with by polariscope 13
It plays a protective role to the eyes of staff, avoids strong light stimulus, use is safer, which improves pervasive
Property, different filter devices can be easily replaced according to use occasion, while feature-rich, can satisfy different uses needs
It wants.
When in use: according to use occasion, corresponding filter cotton 3 being placed in air inlet pipe 2, tightens thread barrel 4, is used
Main body 1 is fixed on the face of staff by bandage 9, by velcro hook 10 and velcro generatrix 11 by bandage 9 and main body 1
Connection installs breathing mask, and when staff breathes, gas successively passes through filter screen 5, activated carbon block 22 and filter cotton 3
Filtering and absorption etc., can provide nontoxic gas for staff；The carbon dioxide of staff's exhalation passes through outlet
Pipe 6 is discharged, and carbon dioxide sensor 19 detects the gas concentration lwevel in main body 1 and transmits corresponding signal to PLC controller 15,
When PLC controller 15 judges that gas concentration lwevel is more than setting value, air exhauster 8 is opened, accelerates the discharge of carbon dioxide, makes
With more convenient.
The utility model improves universality, different filter devices can be easily replaced according to use occasion, simultaneously
It is feature-rich, it can satisfy different use needs, thread barrel 4 is connect by screw thread with air inlet pipe 2, easy to disassemble, Ke Yifang
Just filter cotton 3 and activated carbon block 22 are replaced, suitable for different workplaces, filter cotton 3, filter screen 5 and activated carbon block 22
Toxic and harmful gas can be filtered and be adsorbed, played a protective role to staff, the side surface of block 20 is equipped with close
Packing 21 improves air-tightness, and escape pipe 6 is used for the carbon dioxide being discharged in mask, and carbon dioxide sensor 19 is for detecting
Gas concentration lwevel in mask, when gas concentration lwevel is higher, PLC controller 15 can automatically open air exhauster 8, add
Speed discharge carbon dioxide, more convenient to use, headlamp 18 passes through the angle of the adjustable headlamp of gooseneck 16 for illuminating
And position, it is easy to operate, it can be played a protective role to the eyes of staff by polariscope 13, avoid strong light stimulus, make
With safer.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of breathing mask, including main body (1), it is characterised in that: the side surface of the main body (1) is equipped with air inlet pipe (2), into
The inner surface of tracheae (2) is equipped with filter cotton (3), and the outer surface of air inlet pipe (2) is threaded with thread barrel (4), the spiral shell
The inner surface of line cylinder (4) is equipped with filter screen (5), and inner surface filter screen (5) side of thread barrel (4) is equipped with activated carbon block
(22), the outer surface of the air inlet pipe (2) is equipped with block (20), and the side surface of block (20) is equipped with gasket (21), main body
(1) side surface is equipped with escape pipe (6), and the escape pipe (6) is equipped with check valve (7), and the side surface of main body (1), which is equipped with, to be fixed
The upper surface of device, the main body (1) is equipped with mounting blocks (14), and the side surface of mounting blocks (14) is equipped with PLC controller (15),
The input terminal of PLC controller (15) is electrically connected with the output end of internal battery, and internal battery is mounted on mounting blocks (14) inside, peace
The side surface for filling block (14) is equipped with lighting device, and the side surface of main body (1) is equipped with goggles.
2. a kind of breathing mask according to claim 1, it is characterised in that: the fixed device includes being arranged in main body
(1) bandage (9) of side surface two sides, wherein the outer surface of a bandage (9) is equipped with velcro hook (10), another bandage
(9) inner surface is equipped with velcro generatrix (11) corresponding with velcro hook (10).
3. a kind of breathing mask according to claim 1, it is characterised in that: the lighting device includes being arranged in mounting blocks
(14) end of the gooseneck (16) of side surface, gooseneck (16) is equipped with lamp holder (17), is equipped with headlamp (18) in lamp holder (17),
The input terminal of headlamp (18) is electrically connected with the output end of PLC controller (15).
4. a kind of breathing mask according to claim 1, it is characterised in that: the goggles includes being arranged in main body (1)
The inner surface of the frame (12) of side surface, the frame (12) is equipped with polariscope (13).
5. a kind of breathing mask according to claim 1, it is characterised in that: the inner surface of the main body (1) is equipped with two
It aoxidizes carbon sensor (19), the output end of carbon dioxide sensor (19) is electrically connected with the input terminal of PLC controller (15), outlet
It manages (6) and is equipped with air exhauster (8), the input terminal of air exhauster (8) is electrically connected with the output end of PLC controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959892.1U CN208838913U (en) | 2018-06-21 | 2018-06-21 | A kind of breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959892.1U CN208838913U (en) | 2018-06-21 | 2018-06-21 | A kind of breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838913U true CN208838913U (en) | 2019-05-10 |
Family
ID=66352352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820959892.1U Expired - Fee Related CN208838913U (en) | 2018-06-21 | 2018-06-21 | A kind of breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208838913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694192A (en) * | 2019-11-27 | 2020-01-17 | 汪礼运 | Paint spraying mask for automobile beauty |
| CN110882498A (en) * | 2019-05-27 | 2020-03-17 | 李寿哲 | Air cleaning mask equipment |
| CN111773572A (en) * | 2020-05-19 | 2020-10-16 | 盐城市第一人民医院 | Breathing mask with anti-atomization function |
-
2018
- 2018-06-21 CN CN201820959892.1U patent/CN208838913U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882498A (en) * | 2019-05-27 | 2020-03-17 | 李寿哲 | Air cleaning mask equipment |
| CN110694192A (en) * | 2019-11-27 | 2020-01-17 | 汪礼运 | Paint spraying mask for automobile beauty |
| CN111773572A (en) * | 2020-05-19 | 2020-10-16 | 盐城市第一人民医院 | Breathing mask with anti-atomization function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |