CN108158088A - The medical light breathing haze mask of environmental protection - Google Patents
The medical light breathing haze mask of environmental protection Download PDFInfo
- Publication number
- CN108158088A CN108158088A CN201810279978.4A CN201810279978A CN108158088A CN 108158088 A CN108158088 A CN 108158088A CN 201810279978 A CN201810279978 A CN 201810279978A CN 108158088 A CN108158088 A CN 108158088A
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- China
- Prior art keywords
- breathing
- cover body
- environmental protection
- layer
- web plate
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- 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.)
- Pending
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 38
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000004513 sizing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 230000008859 change Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to a kind of medical light breathing haze mask of environmental protection, the medical light breathing haze mask of this environmental protection includes cover body and elastic bands；The antetheca of the cover body is made by sizing web plate, is pasted with separation layer in the lateral surface of sizing web plate, the rear wall of cover body is made by breathing layer；Other sides of cover body are sealed by gastight material, and separation layer, breathing layer and gastight material surround the purify cavity of a closing；One-way exhaust valve is provided on breathing layer；One-way sucting valve is additionally provided on the breathing layer；The sizing web plate is made by memory metal material, and under low temperature and the condition of high temperature, the crooked radian for web plate of shaping is different；Heater strip is equipped in the memory metal material, the heater strip is powered by the power supply being fixed on cover body；Control switch is electrically connected between the power supply and heater strip；The haze Respirator structure is novel, unique, can be effectively improved breathing smooth degree when human body wears mask, ensure air cleaning, while breathe no pressure.
Description
Technical field
The present invention relates to a kind of medical sanitary articles for use, are a kind of haze masks particularly.
Background technology
With industrialized development, air quality also declines in accumulation, and haze weather more and more frequently occurs, in order to protect
The respiratory health of witnesses, health organization develop haze mask, and the western density of this mask is stronger, can effectively prevent
The invasion of pm2.5；But this mask breathes inconvenience when in use, long-time service, which is be easy to cause, feels oppressed, especially for heart and brain
Vascular patients, there is it is larger the drawbacks of.
Memory metal material has the characteristic of memory shape, and under low-temperature condition, a kind of shape is presented in memory metal, works as temperature
When degree is higher than phase transition temperature, another shape is presented in memory metal；When the reciprocal raising of temperature, reduce, memory metal shape energy
Enough reciprocal variations.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of environmental protection medical light breathing haze mask, the haze Respirator structure
It is novel, unique, breathing smooth degree when human body wears mask can be effectively improved, ensures air cleaning, while breathe no pressure.
To solve the above problems, the technical solution adopted in the present invention is：The medical light breathing haze mask packet of this environmental protection
Cover body and elastic bands are included；The antetheca of the cover body is made by sizing web plate, and isolation is pasted in the lateral surface of sizing web plate
Layer, the rear wall of cover body are made by breathing layer；Other sides of cover body are sealed by gastight material, separation layer, breathing layer and airtight material
Material surrounds the purify cavity of a closing；Be provided with one-way exhaust valve on breathing layer, the one-way exhaust valve pass through separation layer with
Extraneous air connects；The one-way sucting valve of connection purify cavity is additionally provided on the breathing layer；The sizing web plate is by remembering
Metal material is made, and under low temperature and the condition of high temperature, the crooked radian for web plate of shaping is different；It is laid in the memory metal material
There is heater strip, the heater strip is powered by the power supply being fixed on cover body；It is electrically connected between the power supply and heater strip
Control switch.
The beneficial effects of the invention are as follows：When user wears mask, the gas of exhalation is directly discharged from one-way exhaust valve, sucking
Gas mainly flowed out after one-way sucting valve from purify cavity；The present invention in use, opens control switch, the control
The circuit of the conducting heater strip of switch periods processed, in heating wire works, the temperature raising for web plate of shaping, shape is gradually encircleed
It rises, the volume in purify cavity becomes larger at this time, air pressure becomes smaller, and under the action of draught head, extraneous air is entered by separation layer
Purify cavity, when heater strip break-off, web plate fast cooling of shaping, shape is restored, at this point, the air in purify cavity is pressed into
One-way sucting valve；Therefore, user is without laborious absorption, you can breathing to clean air.
In addition, when air enters purify cavity, ice-cold air can be heated by heater strip, effectively be prevented in cold snap
Stimulation of the low temperature to respiratory tract improves the comfort of breathing, preventing cold.
It is delicate structure of the present invention, of low cost, under the premise of detergent power is not reduced, effectively improve user's breathing
Smoothness and comfort greatly improve the practicability of haze mask, have stronger promotional value.
Preferably, the power supply is button cell；The structure can effectively reduce mask weight, while cause appearance letter
About, it is generous.
Preferably, being provided with replacement chamber in the outer surface of the separation layer, it is placed in the replacement intracavitary replaceable
Filtrating chip；In use for some time, filtrating chip is replaced, so as to improve the service life of cover body.
Preferably, the frequency of control switch connection circuit is 20-35 beats/min；The frequency and human body respiration frequency phase
Adapt to, can good supply air, while save electric energy, prolong the service life.
Preferably, it is electrically connected with frequency regulator between control switch and power supply；It is switched and connected with adjusting control
The frequency of circuit, in order to provide corresponding frequency for the people of different age group, so that mask is suitable for different crowd.
Description of the drawings
Fig. 1 is structure diagram of the medical light breathing haze mask one embodiment of this environmental protection when arching upward.
Fig. 2 is structure diagram of the embodiment illustrated in fig. 1 when flat.
Specific embodiment
Embodiment
In Fig. 1, embodiment shown in Fig. 2, the medical light breathing haze mask of this environmental protection includes cover body and elastic bands 1；
The antetheca of the cover body is made by sizing web plate 2, separation layer 3 is pasted in the lateral surface of sizing web plate 2, in the separation layer 3
Outer surface be provided with replace chamber 31, it is described replacement chamber 31 in be placed with replaceable filtrating chip；The rear wall of cover body is by exhaling
Layer 4 is inhaled to make；Other sides of cover body are sealed by gastight material, and separation layer 3, breathing layer 4 and gastight material surround a closing
Purify cavity 5；One-way exhaust valve 41 is provided on breathing layer 4, the one-way exhaust valve 41 passes through separation layer 3 and extraneous air
Connection；The one-way sucting valve 42 of connection purify cavity 5 is additionally provided on the breathing layer 4；The sizing web plate 2 is by memory metal
Material is made, and low temperature is different with the crooked radian for web plate 2 of under the condition of high temperature, shaping；It is equipped in the memory metal material
Heater strip, the heater strip are powered by the power supply 6 being fixed on cover body, and power supply 6 is button cell；In the power supply 6 and heating
Control switch 7 is electrically connected between silk, the frequency of control 7 connection circuits of switch is 20-35 beats/min；Control switch 7 with
Frequency regulator 8 is electrically connected between power supply 6.
When user wears mask, the gas of exhalation is directly discharged from one-way exhaust valve 41, and the gas of sucking is mainly from net
Change chamber 5 to flow out after one-way sucting valve 42；The present invention in use, opens control switch 7, control 7 periods of switch
Property conducting heater strip circuit, in heating wire works, the temperature raising of sizing web plate 2, shape gradually arches upward, purifies at this time
Volume in chamber 5 becomes larger, air pressure becomes smaller, and under the action of draught head, extraneous air enters purify cavity 5 by separation layer 3, when
During heater strip break-off, 2 fast cooling of web plate of shaping, shape is restored, at this point, the air in purify cavity 5 is pressed into unidirectional suction
Air valve 42；Therefore, user is without laborious absorption, you can breathing to clean air.As shown by the arrows in Figure 1, it is air
Flow direction.
In addition, when air enters purify cavity 5, ice-cold air can be heated by heater strip, effectively pre- in cold snap
Stimulation of the anti-low temperature to respiratory tract improves the comfort of breathing, preventing cold.
In the present embodiment, button cell can effectively reduce mask weight, while so that appearance is brief, generous；Due to
Filtrating chip is replaceable, therefore in use for some time, filtrating chip is replaced, so as to improve the service life of cover body；
In addition, the frequency of control 7 connection circuits of switch is 20-35 beats/min；The frequency is adapted with human body respiration frequency, Neng Gouliang
Good supply air, while electric energy is saved, prolong the service life；In the present invention, 7 configuration frequency tune can also be switched in order to control
Device 8 is saved, the frequency of 7 connection circuits is switched with adjusting control, in order to provide corresponding frequency for the people of different age group, so that
It obtains mask and is suitable for different crowd.
It is delicate structure of the present invention, of low cost, under the premise of detergent power is not reduced, effectively improve user's breathing
Smoothness and comfort greatly improve the practicability of haze mask, have stronger promotional value.
Claims (5)
1. a kind of medical light breathing haze mask of environmental protection, the medical light breathing haze mask of this environmental protection include cover body and elasticity
Bandage（1）；It is characterized in that：The antetheca of the cover body is by sizing web plate（2）It makes, in sizing web plate（2）Lateral surface attach
There is separation layer（3）, the rear wall of cover body is by breathing layer（4）It makes；Other sides of cover body are sealed by gastight material, separation layer（3）、
Breathe layer（4）The purify cavity of a closing is surrounded with gastight material（5）；In breathing layer（4）On be provided with one-way exhaust valve（41）,
The one-way exhaust valve（41）Across separation layer（3）It is connected with extraneous air；In the breathing layer（4）On to be additionally provided with connection net
Change chamber（5）One-way sucting valve（42）；The sizing web plate（2）It is made by memory metal material, low temperature is under the condition of high temperature, determining
Type web plate（2）Crooked radian it is different；Heater strip is equipped in the memory metal material, the heater strip is by being fixed on cover
Power supply on body（6）Power supply；In the power supply（6）Control switch is electrically connected between heater strip（7）.
2. the medical light breathing haze mask of environmental protection according to claim 1, it is characterised in that：The power supply（6）For knob
Detain battery.
3. the medical light breathing haze mask of environmental protection according to claim 1 or 2, it is characterised in that：In the separation layer
（3）Outer surface be provided with replacement chamber（31）, in the replacement chamber（31）Inside it is placed with replaceable filtrating chip.
4. the medical light breathing haze mask of environmental protection according to claim 1 or 2, it is characterised in that：Control switch（7）Even
The frequency of circuit passband is 20-35 beats/min.
5. the medical light breathing haze mask of environmental protection according to claim 4, it is characterised in that：It is switched in control（7）With
Power supply（6）Between be electrically connected with frequency regulator（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279978.4A CN108158088A (en) | 2018-04-01 | 2018-04-01 | The medical light breathing haze mask of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279978.4A CN108158088A (en) | 2018-04-01 | 2018-04-01 | The medical light breathing haze mask of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108158088A true CN108158088A (en) | 2018-06-15 |
Family
ID=62511462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279978.4A Pending CN108158088A (en) | 2018-04-01 | 2018-04-01 | The medical light breathing haze mask of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108158088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227390A (en) * | 2020-04-02 | 2020-06-05 | 丁锬 | Prevent atomizing medical gauze mask of glasses lens |
| CN112370675A (en) * | 2020-11-09 | 2021-02-19 | 中山市人民医院 | Gauze mask convenient to breathe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203105698U (en) * | 2013-03-16 | 2013-08-07 | 杨育萱 | Low-resistance motion-type bionic mask |
| JP2015150317A (en) * | 2014-02-18 | 2015-08-24 | 大日本印刷株式会社 | Mask for being worn on face |
| CN105536170A (en) * | 2016-01-29 | 2016-05-04 | 陈春松 | Multifunctional protective gauze mask |
| CN106617392A (en) * | 2016-12-30 | 2017-05-10 | 沈炜 | Anti-haze gauze mask |
| CN106723508A (en) * | 2016-12-22 | 2017-05-31 | 邬惠林 | Mouth mask memory bracket |
| CN208403331U (en) * | 2018-04-01 | 2019-01-22 | 宫恋 | The medical light breathing haze mask of environmental protection |
-
2018
- 2018-04-01 CN CN201810279978.4A patent/CN108158088A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203105698U (en) * | 2013-03-16 | 2013-08-07 | 杨育萱 | Low-resistance motion-type bionic mask |
| JP2015150317A (en) * | 2014-02-18 | 2015-08-24 | 大日本印刷株式会社 | Mask for being worn on face |
| CN105536170A (en) * | 2016-01-29 | 2016-05-04 | 陈春松 | Multifunctional protective gauze mask |
| CN106723508A (en) * | 2016-12-22 | 2017-05-31 | 邬惠林 | Mouth mask memory bracket |
| CN106617392A (en) * | 2016-12-30 | 2017-05-10 | 沈炜 | Anti-haze gauze mask |
| CN208403331U (en) * | 2018-04-01 | 2019-01-22 | 宫恋 | The medical light breathing haze mask of environmental protection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227390A (en) * | 2020-04-02 | 2020-06-05 | 丁锬 | Prevent atomizing medical gauze mask of glasses lens |
| CN112370675A (en) * | 2020-11-09 | 2021-02-19 | 中山市人民医院 | Gauze mask convenient to breathe |
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