CN207898776U - A kind of air respiratorresuscitator - Google Patents
A kind of air respiratorresuscitator Download PDFInfo
- Publication number
- CN207898776U CN207898776U CN201721894212.4U CN201721894212U CN207898776U CN 207898776 U CN207898776 U CN 207898776U CN 201721894212 U CN201721894212 U CN 201721894212U CN 207898776 U CN207898776 U CN 207898776U
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- CN
- China
- Prior art keywords
- mask
- gas cylinder
- mike
- pressure
- air respiratorresuscitator
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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.)
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Abstract
The utility model discloses a kind of air respiratorresuscitators, including gas cylinder and mask, the gas cylinder lower part is provided with pedestal, the pedestal is located at backboard side, the backboard side is provided with shoulder strap, the gas cylinder top is equipped with pressure reducer on gas outlet, it is provided with pressure gauge on the high-voltage tube, the medium pressure pipe other end is connected with steam supply valve, the steam supply valve is arranged on mask, it is connected with filter cartridge by sealing valve on front side of the mask, the mask is internally provided with Mike, it is provided with mike jack on the mask, the mike jack is connected by conducting wire with Mike, described mike jack one end is connected by output plug with headset line, the headset line other end is connected by input plug with intercom.The utility model includes disk, handle and the circular hole being arranged on disk by sealing valve, and filter cartridge is connected by sealing valve with mask, so as to when gas is used up in gas cylinder, can still rest on the scene of a fire, so as to improve safety well.
Description
Technical field
The utility model is related to field of fire fighting equipment, specifically a kind of air respiratorresuscitator.
Background technology
Air respiratorresuscitator is that have in toxic or pernicious gas environment, containing flue dust etc. suitable for fireman or rescue personnel
Used in the evil environment such as substance and anoxic, there is many defects for existing air respiratorresuscitator, such as can not conveniently and it is external into
Row exchange can not stay in the scene of a fire when gas is used up in gas cylinder, and safety is poor, can not in time carry when gas is few in gas cylinder
It wakes up, and can not conveniently wait for that rescuer has found that rescuer, rescue effect are poor.
Utility model content
The purpose of this utility model is to provide a kind of air respiratorresuscitator, with solve rescue effect in the prior art it is poor,
Safety is poor, can not conveniently be exchanged with outside and when gas is few can not remind problem in time.
To achieve the above object, the utility model provides the following technical solutions：A kind of air respiratorresuscitator, including gas cylinder knead dough
Cover, the gas cylinder lower part are provided with pedestal, and the pedestal is located at backboard side, and the backboard middle and upper part passes through fixed band and gas cylinder
Connection, the backboard side is provided with shoulder strap, pressure reducer, the high pressure of the pressure reducer is equipped on the gas outlet of the gas cylinder top
End interface and intermediate voltage terminal interface are connected separately with high-voltage tube and middle pressure pipe, and pressure gauge, medium pressure are provided on the high-voltage tube
The pipe other end is connected with steam supply valve, and the steam supply valve is arranged on mask, is connected by sealing valve and filter cartridge on front side of the mask
It connects, the mask is internally provided with Mike, and mike jack is provided on the mask, and the mike jack passes through conducting wire and Mike
Connection, described mike jack one end are connected by output plug with headset line, and the headset line other end is inserted by inputting
Head is connected with intercom.
Preferably, the sealing valve includes disk, handle and the circular hole being arranged on disk.
Preferably, the pressure gauge is alarm whistle pressure gauge.
Preferably, it is provided with link on the intercom.
Preferably, it is provided with fluorescence coating on the gas cylinder.
Compared with prior art, the utility model has the beneficial effects that：The utility model by sealing valve include disk,
Hand and the circular hole being arranged on disk, filter cartridge are connected by sealing valve with mask, so as to when gas is used up in gas cylinder,
The scene of a fire can be still rested on, is alarm whistle pressure gauge by pressure gauge so as to improve safety well, it can be in gas
It when bottle internal pressure is too low, reminds in time, by being provided with link on intercom, intercom and Mike realize and outside is handed over
Stream, in time notify away information in the scene of a fire at once, to facilitate external formulation fire fighting scheme, by being provided on gas cylinder
Fluorescence coating can conveniently wait for that rescuer has found rescuer in time, improve rescue effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the seal valve structure schematic diagram of the utility model.
In figure：1- masks, 2- sealing valves, 3- Mikes, 4- filter cartridges, 5- mike jacks, 6- steam supply valves, 7- intercoms, 8-
Headset line, 9- shoulder straps, 10- backboards, 11- pedestals, 12- gas cylinders, 13- fix band, 14- high-voltage tubes, 15- pressure gauges, 16- decompression
Pressure pipe in device, 17-.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of air respiratorresuscitator, including gas cylinder 12 and mask 1, gas cylinder
12 lower parts are provided with pedestal 11, and pedestal 11 is located at 10 side of backboard, and 10 middle and upper part of backboard is connected by fixed band 13 and gas cylinder 12,
10 side of backboard is provided with shoulder strap 9, is equipped with pressure reducer 16 on 12 top gas outlet of gas cylinder, the high pressure end interface of pressure reducer 16 and
Intermediate voltage terminal interface is connected separately with high-voltage tube 14 and middle pressure pipe 17, and pressure gauge 15 is provided on high-voltage tube 14, and middle pressure pipe 17 is another
End and steam supply valve 6 connect, and steam supply valve 6 is arranged on mask 1, and gas cylinder 12 passes through pressure reducer 16, middle pressure pipe 17,6 knead dough of steam supply valve
Cover 1 is supplied, and is measured to the pressure inside gas cylinder 12 by high-voltage tube 14 and pressure gauge 15, and 1 front side of mask is logical
It crosses sealing valve 2 and filter cartridge 4 connects, mask 1 is internally provided with Mike 3, mike jack 5, mike jack 5 are provided on mask 1
It is connected by conducting wire and Mike 3,5 one end of mike jack is connected by output plug and headset line 8,8 other end of headset line
It is connected by input plug and intercom 7, sealing valve 2 includes disk, handle and the circular hole being arranged on disk, and pressure gauge 15 is
Alarm whistle pressure gauge is provided with link on intercom 7, fluorescence coating is provided on gas cylinder 12.
The operation principle of the utility model is：Gas cylinder 12 is carried out by pressure reducer 16, middle pressure pipe 17, steam supply valve 6 and mask 1
Gas supply, and the pressure inside gas cylinder 12 is measured by high-voltage tube 14 and pressure gauge 15, pass through Mike 3 and intercom 7
It is exchanged, when value of 12 internal pressure of gas cylinder less than setting, pressure gauge 15 carries out alarm, and gas is used in gas cylinder 12
When complete, task is not completed still but, can carry out air filtration by filter cartridge 4, remains able to realize in scene of a fire stop one
The section time is provided with fluorescence coating on gas cylinder 12, can conveniently wait for that rescuer has found rescuer in time, improve rescue effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of air respiratorresuscitator, including gas cylinder (12) and mask (1), it is characterised in that:Gas cylinder (12) lower part is provided with
Pedestal (11), the pedestal (11) are located at backboard (10) side, and backboard (10) middle and upper part passes through fixed band (13) and gas cylinder
(12) it connects, backboard (10) side is provided with shoulder strap (9), pressure reducer is equipped on gas cylinder (12) the top gas outlet
(16), the high pressure end interface and intermediate voltage terminal interface of the pressure reducer (16) are connected separately with high-voltage tube (14) and middle pressure pipe (17),
Pressure gauge (15), medium pressure pipe (17) other end and steam supply valve (6) connection, the gas supply are provided on the high-voltage tube (14)
Valve (6) is arranged on mask (1), is connected by sealing valve (2) and filter cartridge (4) on front side of the mask (1), the mask (1)
It is internally provided with Mike (3), mike jack (5) is provided on the mask (1), the mike jack (5) passes through conducting wire and wheat
Gram (3) connection, described mike jack (5) one end are connected by output plug and headset line (8), and the headset line (8) is another
One end is connected by input plug and intercom (7).
2. a kind of air respiratorresuscitator according to claim 1, it is characterised in that：The sealing valve (2) includes disk, handle
With the circular hole being arranged on disk.
3. a kind of air respiratorresuscitator according to claim 1, it is characterised in that：The pressure gauge (15) is alarm whistle pressure
Table.
4. a kind of air respiratorresuscitator according to claim 1, it is characterised in that：It is provided with link on the intercom (7).
5. a kind of air respiratorresuscitator according to claim 1, it is characterised in that：It is provided with fluorescence on the gas cylinder (12)
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894212.4U CN207898776U (en) | 2017-12-29 | 2017-12-29 | A kind of air respiratorresuscitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894212.4U CN207898776U (en) | 2017-12-29 | 2017-12-29 | A kind of air respiratorresuscitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898776U true CN207898776U (en) | 2018-09-25 |
Family
ID=63565659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894212.4U Active CN207898776U (en) | 2017-12-29 | 2017-12-29 | A kind of air respiratorresuscitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169206A (en) * | 2020-09-16 | 2021-01-05 | 周茂正 | Positive pressure type air respirator with buffering effect |
-
2017
- 2017-12-29 CN CN201721894212.4U patent/CN207898776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169206A (en) * | 2020-09-16 | 2021-01-05 | 周茂正 | Positive pressure type air respirator with buffering effect |
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| GR01 | Patent grant |