CN208260026U - A kind of air respiratorresuscitator - Google Patents
A kind of air respiratorresuscitator Download PDFInfo
- Publication number
- CN208260026U CN208260026U CN201820263710.7U CN201820263710U CN208260026U CN 208260026 U CN208260026 U CN 208260026U CN 201820263710 U CN201820263710 U CN 201820263710U CN 208260026 U CN208260026 U CN 208260026U
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- Prior art keywords
- mask
- breathing
- mask body
- air
- spray
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Abstract
The utility model relates to a kind of air respiratorresuscitators, including mask body, spray mask, spray mask is located on the inside of mask body, mask body is at least visual in eyes, air supply opening and gas outlet are provided in mask body, irreversible suction hole is provided on spray mask, suction hole is opposite with the air supply opening, spray mask has exhalation vents, exhalation vents are opposite with the gas outlet, mask body and spray mask week edge are respectively arranged with sealing soft rubber, spray mask will be separated into breathing mistress and breathing interior room inside mask body, in breathing process, suction hole is opened, the gas for entering breathing mistress from air supply opening enters breathing interior room via the suction hole；In exhalation process, air-breathing bore closure breathes the gas in interior room via exhalation vents and gas outlet outlet.The application keeps apart respiratory air flow, reaches the technical effect of effective demisting.
Description
Technical field
The utility model relates to a kind of air respiratorresuscitator, especially a kind of cellular-type breathing mask.
Background technique
In iron industry, since blast-furnace body often has gas leak, air respiratorresuscitator is worn in blast-furnace body need of work.
Therefore in iron industry, it is more as daily work that air respiratorresuscitator, which is not only the protection tool as rescue of speedily carrying out rescue work,
Make indispensable protective articles.
Existing air respiratorresuscitator enters in mask due to needing to completely cut off external toxic and harmful gas, and mask is wanted and wearer
Face fits closely, therefore has the personnel of visual impairment that can not wear use, it has not been convenient to which eyeglass wearer uses；In addition, using
The sound of person also can not clearly be communicated to other people, and causing can not smooth communication exchange between personnel.It is inconvenient to use, it drops significantly
Low working efficiency is also unfavorable for the development of emergency management and rescue work.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of air respiratorresuscitator for the above-mentioned prior art, and band is not
With the air respiratorresuscitator mask of degree glasses, conveniently there are the personnel of visual impairment to wear using air respiratorresuscitator, and will not generate
Atomization is conducive to the development of routine work and emergency management and rescue work convenient for users to communication exchange.
The technical scheme in the invention for solving the above technical problem are as follows: a kind of air respiratorresuscitator, including mask body,
Spray mask, spray mask are located on the inside of mask body, and mask body is at least visual in eyes, is provided in mask body
Air supply opening and gas outlet are provided with irreversible suction hole on the spray mask, and the suction hole is opposite with the air supply opening,
The spray mask has exhalation vents, and the exhalation vents are opposite with the gas outlet, the mask body and spray mask week edge
It is respectively arranged with sealing soft rubber, spray mask will be separated into breathing mistress and breathing interior room, breathing process inside mask body
In, the suction hole is opened, and the gas for entering breathing mistress from air supply opening enters breathing interior room via the suction hole；It exhaled
Cheng Zhong, the air-breathing bore closure breathe the gas in interior room via exhalation vents and gas outlet outlet.
The mask body is linked together at gas outlet with spray mask.
Preferably, the breathing mistress is provided with the glasses with vision correction, glasses support on spray mask, thus
It is used for the crowd of different eyesights.
Preferably, the air supply opening is connect by supply valve with air supply pipe, and gas is via air supply opening full of breathing mistress.This
Application is provided with breathing mistress and breathing interior room, will exhale and air-breathing separates, and can be avoided glasses atomization.
Preferable setting is that Mike is provided at the exhalation vents of the spray mask, at the gas outlet of the mask body
It is provided with loudspeaker, the Mike and speaker wire are electrically connected.It can be facilitated between personnel by setting Mike and loudspeaker
Mutually exchange
Preferable setting is that the glasses are detachably arranged, and can counterpart's eye be moved forward and backward, facilitate personnel to wear on demand
Or adjustment.
Above-mentioned eyes are 200 degree configurable, 300 degree, 400 degree, 500 degree of lens combination.
Compared with the prior art, the advantages of the utility model are:
1, glasses are equipped in mask, and the glasses are mating there are many eyeglass of degree, can front and back rotation, can meet has eyesight
The user of defect, which wears, to be used, and the labour of blast furnace operation is substantially increased.
2, the hot gas of characteristics of contaminated respiratory droplets completely cuts off in the cold air and spray mask fed in mask by gas cylinder, can achieve demisting
Effect, avoid condensing water mist on eyeglass and mask form, influence sight.
3, it is equipped with Mike in spray mask, is equipped with loudspeaker at exhalation vents, can be carried out in noisy environment with other people
Effective communication exchange.
Detailed description of the invention
Fig. 1 is the side view of air respiratorresuscitator in the utility model embodiment；
Fig. 2 is the front view of air respiratorresuscitator in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As illustrated in fig. 1 and 2, the air respiratorresuscitator in the present embodiment, including mask body 1, spray mask 4, spray mask 4
Positioned at 1 inside of mask body, the front of mask body 1 is plastics form, is provided with air supply opening 2 and gas outlet in mask body 1
3, air supply opening 2 is connect by supply valve with air supply pipe, and gas is via air supply opening full of breathing mistress.Mask body 1 is in gas outlet 3
Place is linked together with spray mask.
Irreversible suction hole 7 is provided on spray mask 4, gas can only one-way flow, suction hole 7 and 2 phase of air supply opening
Right, spray mask 4 has exhalation vents 8, and exhalation vents 8 and gas outlet 3 are opposite.
4 weeks edges of mask body 1 and spray mask are respectively arranged with sealing soft rubber, to constitute below face and nose
Palette, spray mask 4 will be separated into breathing mistress A and breathe interior room B inside mask body 1, in breathing process, suction hole
7 open, and the gas for entering breathing mistress A from air supply opening 2 enters breathing interior room B via suction hole 7；In exhalation process, suction hole 7
It closes, breathes the gas in interior room B via 3 outlet of exhalation vents 8 and gas outlet.
Come again, is used to adapt to the crowd of different eyesights, mistress is provided with glasses 6 in breathing, and glasses 6 are supported on breathing
On buckle 9 on mask.Glasses are detachably arranged, and can counterpart's eye back-and-forth motion.
It is smooth for the ease of being exchanged between respirator wearer, Mike, mask body are provided at the exhalation vents 8 of spray mask
Loudspeaker is provided at 1 gas outlet 3, Mike and speaker wire are electrically connected.
Air in gas cylinder enters breathing mistress A from air supply opening 2 by air supply pipe, and user passes through on spray mask 4 not
Reversible suction hole 7 sucks air, is discharged and is exhaled by exhalation vents 3.Air-breathing and expiration are the independent airflow channel of twice, are reached
The effect of demisting.Glasses 6 are connected on spray mask 4 by buckle 9, easy to disassemble；Glasses 6 are furnished with 200 degree, 300 degree, 400
Degree, 500 degree of eyeglass, can install corresponding eyeglass according to demand.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (6)
1. a kind of air respiratorresuscitator, including mask body, spray mask, spray mask is located on the inside of mask body, mask body
It is at least visual in eyes, it is characterised in that: to be provided with air supply opening and gas outlet in mask body, set on the spray mask
It is equipped with irreversible suction hole, the suction hole is opposite with the air supply opening, and the spray mask has exhalation vents, the expiration
Mouth is opposite with the gas outlet, and the mask body and spray mask week edge are respectively arranged with sealing soft rubber, and spray mask will
It is separated into breathing mistress inside mask body and breathes interior room, in breathing process, the suction hole is opened, and is entered from air supply opening and is exhaled
The gas for inhaling mistress enters breathing interior room via the suction hole；In exhalation process, the air-breathing bore closure is breathed in interior room
Gas is via exhalation vents and gas outlet outlet.
2. air respiratorresuscitator according to claim 1, it is characterised in that: the mask body is at gas outlet and pneumostome
Cover is linked together.
3. air respiratorresuscitator according to claim 1, it is characterised in that: the breathing mistress is provided with vision correction
Glasses, glasses support is on spray mask.
4. air respiratorresuscitator according to claim 1, it is characterised in that: the air supply opening is connected by supply valve and air supply pipe
It connects, gas is via air supply opening full of breathing mistress.
5. air respiratorresuscitator according to claim 1, it is characterised in that: be provided with wheat at the exhalation vents of the spray mask
Gram, loudspeaker is provided at the gas outlet of the mask body, the Mike and speaker wire are electrically connected.
6. air respiratorresuscitator according to claim 3, it is characterised in that: the glasses are detachably arranged, and can counterpart
Eye is moved forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263710.7U CN208260026U (en) | 2018-02-23 | 2018-02-23 | A kind of air respiratorresuscitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263710.7U CN208260026U (en) | 2018-02-23 | 2018-02-23 | A kind of air respiratorresuscitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260026U true CN208260026U (en) | 2018-12-21 |
Family
ID=64675235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820263710.7U Active CN208260026U (en) | 2018-02-23 | 2018-02-23 | A kind of air respiratorresuscitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260026U (en) |
-
2018
- 2018-02-23 CN CN201820263710.7U patent/CN208260026U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |