CN206597234U - A kind of self-rescuer for the oxygen cylinder that is easy to carry - Google Patents
A kind of self-rescuer for the oxygen cylinder that is easy to carry Download PDFInfo
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- CN206597234U CN206597234U CN201720178556.9U CN201720178556U CN206597234U CN 206597234 U CN206597234 U CN 206597234U CN 201720178556 U CN201720178556 U CN 201720178556U CN 206597234 U CN206597234 U CN 206597234U
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- oxygen cylinder
- flexible pipe
- attachment means
- gas outlet
- oxygen
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Abstract
The utility model discloses a kind of self-rescuer for the oxygen cylinder that is easy to carry, including oxygen cylinder and with the matching used bogey of oxygen cylinder, the upper end of the oxygen cylinder is provided with gas outlet, and oxygen cylinder switch is equiped with gas outlet, the gas outlet is connected with connection flexible pipe, the described one end of connection flexible pipe away from oxygen cylinder is connected with pressure reducer, the exit of the pressure reducer is connected with auto-manual supply valve also by connection flexible pipe, the exit of the auto-manual supply valve is connected with air bag by connecting flexible pipe, the gas outlet of the air bag goes out is connected with breather valve by connecting flexible pipe, the first attachment means are provided with the gas outlet of the breather valve, the side of first attachment means away from breather valve is provided with the second attachment means.The utility model is easy to use fast, not only can effectively be supported to user of service, but also can carry more oxygen so that even if the stranded time is longer, it is possibility to have enough oxygen is supported.
Description
Technical field
The utility model is related to self-rescuer technical field, more particularly to a kind of self-rescuer for the oxygen cylinder that is easy to carry.
Background technology
Self-rescuer is that harmful gas is prevented when fire, gas, coal-dust explosion, coal and gas prominent occur for underground into well personnel
Body poisoning or a kind of respiratory protection utensil carried with of anoxia asphyxia.Self-rescuer be a kind of small volume, it is lightweight, be easy to take
The equipment of the protection personal breathing organ of band, and current self-rescuer is all to be made by a slight cloth bag mounted in self-rescuer
With usual specification is smaller, and when accident is not serious, enough staff use, and once the stranded time is longer, then saves oneself
Oxygen in device is not enough used, therefore, a kind of it is proposed that self-rescuer for the oxygen cylinder that is easy to carry.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is easy to carry oxygen
The self-rescuer of gas cylinder.
To achieve these goals, the utility model employs following technical scheme：
A kind of self-rescuer for the oxygen cylinder that is easy to carry, including oxygen cylinder and with the matching used bogey of oxygen cylinder, institute
The upper end for stating oxygen cylinder is connected with connection flexible pipe provided with oxygen cylinder switch, the gas outlet is equiped with gas outlet, and gas outlet,
The described one end of connection flexible pipe away from oxygen cylinder is connected with pressure reducer, and the exit of the pressure reducer is also by connection flexible pipe connection
There is auto-manual to feed valve, the exit of the auto-manual supply valve is connected with air bag by connecting flexible pipe, the air bag
Gas outlet, which goes out to be connected with breather valve, the gas outlet of the breather valve by connecting flexible pipe, is provided with the first attachment means, and described the
Side of one attachment means away from breather valve is provided with the second attachment means, and the first attachment means and the second attachment means are with being arranged
Put, the side of second attachment means away from the first attachment means is connected with mask, the side of the mask is provided with air bleeding valve,
Escape pipe is inserted with the upside of the mask, and the other end of escape pipe is connected with air bag, the inside of the air bag is provided with going out
The peace and quiet tank of tracheae connection, and the inside of peace and quiet tank is provided with absorption unit of dioxide carbon；
The bogey includes bottom plate, and the side of the bottom plate passes through provided with two vertical rods between two vertical rods
Some cross bar connections, the upper end of each vertical rod is equiped with the peg of arc, and the upper surface of the bottom plate offers first
Groove, the upper surface of the bottom plate is additionally provided with two the second grooves, and two the second grooves are symmetricly set on the two of the first groove
Side, the inside of each second groove is equipped with movable plate, and the upper end of each movable plate is equipped with slot, the slot
Inserted block is inside equipped with, and inserted block is connected by the bottom of spring and slot, provided with connection cushion between two inserted blocks.
Preferably, be equiped with pressure gauge on the connection flexible pipe between the gas outlet and pressure reducer, the pressure reducer with from
Start to feed on the connection flexible pipe between valve and be also equiped with pressure gauge.
Preferably, the side of one of them vertical rod is provided with the first bandage, and another vertical rod is provided with and first ties up
With the second supporting bandage.
Preferably, soft back cushion is additionally provided between two vertical rods, and soft back cushion is arranged on side of the vertical rod away from bottom plate.
Preferably, oxygen supplementing device is provided with the air bag.
In the utility model, when using the device, switch handwheel high pressure oxygen is rotated counterclockwise just from oxygen cylinder
It is flowed into pressure reducer, after decompression, automatic output 1.2L/min oxygen, which enters, is provided with oxygen supplementing device in air bag, air bag, use
Finger enters air bag by tonifying Qi pressing plate oxygen with 60L/min, and hand leaves tonifying Qi pressing plate, and oxygenating stops.When respiratory system is negative pressure
When, tonifying Qi pressing plate opens oxygenating mechanism to contract, compressing tonifying Qi bar, and oxygen is filled with air bag with 60L/min, when air bag is heaved
When, tonifying Qi pressing plate leaves tonifying Qi bar, and tonifying Qi stops（This oxygenating structure is prior art, is not repeated herein）.If breathing
Air pressure in system exceedes certain value, and gas will overflow from air bleeding valve.Oxygen is from air bag, breather valve, breather valve and face during air-breathing
Cover connector system, into mask, subsequently into human body.Gas passes through mask, breather valve and mask attachment means during expiration, exhales
Flexible pipe enters peace and quiet filling, and after the carbon dioxide of characteristics of contaminated respiratory droplets is absorbed by the built-in absorbent of peace and quiet filling, remaining oxygen enters gas
Capsule.So it is repeatedly completed the breath cycle of people.The gas-storing capacity of oxygen has pressure gauge to show in oxygen cylinder, and on bogey
Can be for placing multiple oxygen cylinders in one groove, movable plate can easily drive connection cushion movement, by standby oxygen
Bottle upper port is covered, and the blocked possibility of the reduction tried one's best, peg and bandage can be convenient for people to shoulder in device, will not be light
Easily drop, the utility model is easy to use fast, not only can effectively be supported to user of service, but also can
To carry more oxygen so that even if the stranded time is longer, it is possibility to have enough oxygen is supported.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of oxygen cylinder that is easy to carry self-rescuer structural representation；
Fig. 2 be the utility model proposes a kind of oxygen cylinder that is easy to carry self-rescuer bogey structural representation；
Fig. 3 be the utility model proposes a kind of oxygen cylinder that is easy to carry self-rescuer bogey part-structure signal
Figure.
In figure：1 oxygen cylinder, 2 oxygen cylinders switch, 3 gas outlets, 4 connection flexible pipes, 5 pressure gauges, 6 pressure reducers, 7 auto-manuals
Feed valve, 8 air bags, 9 breather valves, 10 first attachment means, 11 second attachment means, 12 masks, 13 escape pipes, 14 peace and quiet tanks,
15 absorption unit of dioxide carbon, 16 air bleeding valves, 17 bottom plates, 18 first grooves, 19 second grooves, 20 movable plates, 21 connection cushions,
22 slots, 23 inserted blocks, 24 springs, 25 vertical rods, 26 pegs, 27 bandages.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of self-rescuer for the oxygen cylinder that is easy to carry, including oxygen cylinder 1 and matching used with oxygen cylinder 1
Bogey, the upper end of oxygen cylinder 1 is provided with oxygen cylinder switch 2 is equiped with gas outlet 3, and gas outlet 3, gas outlet 3 is connected with
Flexible pipe 4 is connected, the one end of connection flexible pipe 4 away from oxygen cylinder 1 is connected with pressure reducer 6, and the exit of pressure reducer 6 is soft also by connecting
Pipe 4 is connected with auto-manual supply valve 7, and the exit of auto-manual supply valve 7 is connected with air bag 8, and gas by connecting flexible pipe 4
Oxygen supplementing device is provided with capsule 8, the gas outlet of air bag 8 goes out to be connected with breather valve 9, the gas outlet of breather valve 9 by connecting flexible pipe 4
Provided with the first attachment means 10, the first side of the attachment means 10 away from breather valve 9 is provided with the second attachment means 11, and first connects
The supporting setting of 10 and second attachment means of connection device 11, side of second attachment means 11 away from the first attachment means 10 is connected with
Mask 12, the side of mask 12 is provided with air bleeding valve 16, and the upside of mask 12 is inserted with escape pipe 13, and the other end of escape pipe 13
Connected with air bag 8, the inside of air bag 8 is provided with the peace and quiet tank 14 connected with escape pipe 13, and the inside of peace and quiet tank 14 is provided with dioxy
Change and pressure gauge 5 is equiped with carbon absorption device 15, the connection flexible pipe 4 between gas outlet 3 and pressure reducer 6, pressure reducer 6 with starting certainly
Pressure gauge 5 is also equiped with connection flexible pipe 4 between dynamic supply valve 7；
Bogey includes bottom plate 17, and the side of bottom plate 17 is provided with two vertical rods 25, by some between two vertical rods 25
Cross bar is connected, and the upper end of each vertical rod 25 is equiped with the peg 26 of arc, and the upper surface of bottom plate 17 offers the first groove 18,
The upper surface of bottom plate 17 is additionally provided with two the second grooves 19, and two the second grooves 19 are symmetricly set on the two of the first groove 18
Side, the inside of each second groove 19 is equipped with movable plate 20, and the upper end of each movable plate 20 is equipped with slot 22, slot 22
Inserted block 23 is equipped with, and inserted block 23 is connected by spring 24 with the bottom of slot 22, provided with connection cushion between two inserted blocks 23
21, the side of one of vertical rod 25 is provided with the first bandage 27, and another vertical rod 25 is provided with and the first bandage 27 is supporting
Second bandage, is additionally provided with soft back cushion between two vertical rods 25, and soft back cushion is arranged on side of the vertical rod 25 away from bottom plate 17, can be with
When people bear, certain support is carried out to back, increases comfort sense.
In the utility model, when using the device, switch handwheel high pressure is rotated counterclockwise, now oxygen is just from oxygen
Gas cylinder 1 is flowed into pressure reducer 6, after pressure reducer is depressurized to oxygen, and the oxygen that 1.2L/min is exported by connecting flexible pipe 4 enters
Enter and oxygen supplementing device is provided with air bag 8, air bag 8, the tonifying Qi pressing plate oxygen that press...withes one's finger enters air bag 8 with 60L/min, and hand leaves tonifying Qi
Pressing plate, oxygenating stops.When respiratory system is negative pressure, tonifying Qi pressing plate opens oxygenating mechanism, oxygen to contract, compressing tonifying Qi bar
Air bag 8 is filled with 60L/min, when air bag 8 is heaved, tonifying Qi pressing plate leaves tonifying Qi bar, and tonifying Qi stops（This oxygenating structure is existing
Technology, is not repeated herein）.If the air pressure in respiratory system exceedes certain value, gas will overflow from air bleeding valve 16.Air-breathing
When oxygen from air bag 8, breather valve 9, breather valve 9 and mask attachment means, into mask 12, subsequently into human body.Gas during expiration
Body passes through mask, breather valve and mask attachment means, and expiration flexible pipe enters peace and quiet filling 14, and the carbon dioxide of characteristics of contaminated respiratory droplets is peace and quiet
Fill after 14 built-in absorbents absorptions, remaining oxygen enters air bag 8.So it is repeatedly completed the breath cycle of people.In oxygen cylinder 1
The gas-storing capacity of oxygen has pressure gauge 5 to show, and in the first groove 18 on bogey can for placing multiple oxygen cylinders 1,
Movable plate 20 can easily drive connection cushion 21 to move, and the standby upper port of oxygen cylinder 1 is covered, and reduction is blocked as far as possible
The possibility of plug, peg 26 and bandage 27 can be convenient for people to shoulder in device, will not drop easily.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of self-rescuer for the oxygen cylinder that is easy to carry, including oxygen cylinder（1）With with oxygen cylinder（1）Matching used carrying dress
Put, it is characterised in that the oxygen cylinder（1）Upper end be provided with gas outlet（3）, and gas outlet（3）On be equiped with oxygen cylinder switch
（2）, the gas outlet（3）It is connected with connection flexible pipe（4）, the connection flexible pipe（4）Away from oxygen cylinder（1）One end be connected with and subtract
Depressor（6）, the pressure reducer（6）Exit also by connection flexible pipe（4）It is connected with auto-manual supply valve（7）, it is described from
Start to feed valve（7）Exit by connecting flexible pipe（4）It is connected with air bag（8）, the air bag（8）Gas outlet go out to pass through
Connect flexible pipe（4）It is connected with breather valve（9）, the breather valve（9）Gas outlet at be provided with the first attachment means（10）, described
One attachment means（10）Away from breather valve（9）Side be provided with the second attachment means（11）, and the first attachment means（10）With
Two attachment means（11）It is supporting to set, second attachment means（11）Away from the first attachment means（10）Side be connected with face
Cover（12）, the mask（12）Side be provided with air bleeding valve（16）, the mask（12）Upside be inserted with escape pipe（13）, and
Escape pipe（13）The other end and air bag（8）Connection, the air bag（8）Inside be provided with and escape pipe（13）The peace and quiet tank of connection
（14）, and peace and quiet tank（14）Inside be provided with absorption unit of dioxide carbon（15）；
The bogey includes bottom plate（17）, the bottom plate（17）Side provided with two vertical rods（25）, two vertical rods
（25）Between connected by some cross bars, each vertical rod（25）Upper end be equiped with the peg of arc（26）, the bottom
Plate（17）Upper surface offer the first groove（18）, the bottom plate（17）Upper surface be additionally provided with two the second grooves（19）,
And two the second grooves（19）It is symmetricly set on the first groove（18）Both sides, each second groove（19）Inside be all provided with
There is movable plate（20）, each movable plate（20）Upper end be equipped with slot（22）, the slot（22）Inside it is equipped with inserted block
（23）, and inserted block（23）Pass through spring（24）With slot（22）Bottom connection, two inserted blocks（23）Between provided with connection
Cushion（21）.
2. a kind of self-rescuer of oxygen cylinder that is easy to carry according to claim 1, it is characterised in that the gas outlet（3）
With pressure reducer（6）Between connection flexible pipe（4）On be equiped with pressure gauge（5）, the pressure reducer（6）Valve is fed with auto-manual
（7）Between connection flexible pipe（4）On be also equiped with pressure gauge（5）.
3. the self-rescuer of a kind of oxygen cylinder that is easy to carry according to claim 1, it is characterised in that one of them is described vertical
Bar（25）Side be provided with the first bandage（27）, and another vertical rod（25）It is provided with and the first bandage（27）Supporting second is tied up
Band.
4. a kind of self-rescuer of oxygen cylinder that is easy to carry according to claim 1, it is characterised in that two vertical rods
（25）Between be additionally provided with soft back cushion, and soft back cushion is arranged on vertical rod（25）Away from bottom plate（17）Side.
5. a kind of self-rescuer of oxygen cylinder that is easy to carry according to claim 1, it is characterised in that the air bag（8）It is interior
Provided with oxygen supplementing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178556.9U CN206597234U (en) | 2017-02-27 | 2017-02-27 | A kind of self-rescuer for the oxygen cylinder that is easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178556.9U CN206597234U (en) | 2017-02-27 | 2017-02-27 | A kind of self-rescuer for the oxygen cylinder that is easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597234U true CN206597234U (en) | 2017-10-31 |
Family
ID=60146666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178556.9U Active CN206597234U (en) | 2017-02-27 | 2017-02-27 | A kind of self-rescuer for the oxygen cylinder that is easy to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223578A1 (en) * | 2020-05-06 | 2021-11-11 | 中国船舶科学研究中心 | Totally-closed breathing system for long-time use by manned submersible passengers |
| CN114404750A (en) * | 2020-10-28 | 2022-04-29 | 菲思特(上海)生物科技有限公司 | Portable medical breathing machine |
-
2017
- 2017-02-27 CN CN201720178556.9U patent/CN206597234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223578A1 (en) * | 2020-05-06 | 2021-11-11 | 中国船舶科学研究中心 | Totally-closed breathing system for long-time use by manned submersible passengers |
| CN114404750A (en) * | 2020-10-28 | 2022-04-29 | 菲思特(上海)生物科技有限公司 | Portable medical breathing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 274700 middle section of Dongxi Road, economic development zone, yuncheng county, Heze City, Shandong Province Patentee after: Shandong energy group Luxi Mining Co.,Ltd. Address before: No. 69, Shangye Street Road, Luozhuang District, Linyi City, Shandong Province, 250100 Patentee before: LINYI MINING GROUP Co.,Ltd. |