CN202143755U - Escape rescue respiratory device - Google Patents
Escape rescue respiratory device Download PDFInfo
- Publication number
- CN202143755U CN202143755U CN201120222504U CN201120222504U CN202143755U CN 202143755 U CN202143755 U CN 202143755U CN 201120222504 U CN201120222504 U CN 201120222504U CN 201120222504 U CN201120222504 U CN 201120222504U CN 202143755 U CN202143755 U CN 202143755U
- Authority
- CN
- China
- Prior art keywords
- backboard
- face shield
- temporary
- transmission pipe
- escape
- 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 - Lifetime
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Abstract
The utility model provides an escape rescue respiratory device, comprising a backboard, a gas cylinder, a gas supply valve, a gas transmission pipe, and a face shield; the escape rescue respiratory device is characterized by also comprising: a lifesaving bag, a temporary gas transmission pipe, a temporary face shield, and a backboard liner; the interface of the gas transmission pipe is double openings, one end of the temporary gas transmission pipe is connected with one interface of the double-opening gas transmission pipe, the other end is connected with the temporary face shield; the backboard liner is disposed at the internal side of the backboard, the backboard is provided with a gap, the lifesaving bag goes through the gap to be connected on the backboard liner. The temporary gas transmission pipe and the temporary face shield can be folded in the lifesaving bag. The beneficial effects of the escape rescue respiratory device are in that: when trapped people requiring rescue are met in the fire hazard field, the lifesaving bag is opened, the temporary gas transmission pipe and the temporary face shield are taken out, one end of the temporary gas transmission pipe is connected with one opening of the double-opening gas transmission pipe, and the temporary face shield is worn for the trapped person, then the trapped people can be safely rescued.
Description
Technical field
The utility model relates to the escape and rescue breathing equipment, the escape and rescue breathing equipment that in the fire fighting and rescue process, helps the stranded masses to escape the inferno in particular for the fire fighter.
Background technology
Causing the personnel death overwhelming majority during breaking out of fire is death by suffocation because sucking flue gas or toxic gas.The escape and rescue breathing equipment is that the fire fighter runs into the respiratory protection equipment that trapped personnel supplies captive promptly to flee from from the scene of fire in the fire fighting and rescue process.Usually the fire fighter can only guarantee oneself to breathe safety when fire fighting and rescue, meets trapped personnel and is difficult to timely safe escape, brings very big inconvenience for rescue operation and rescue time.
Existing escape and rescue breathing equipment comprises gas cylinder, single port steam supply valve, appendix, face shield and backboard; Gas cylinder is fixed on the backboard; Gas cylinder is connected with appendix through the single port steam supply valve; The other end of appendix connects face shield, and the fire fighter backs on the body backboard during breaking out of fire, is with face shield.But the recently frequent fire fighter of generation gives stranded masses' use in order to save the stranded masses with own face shield, causes the fire fighter to suck serious consequences such as a large amount of dense smoke or poison gas is dead at last.
The utility model content
The utility model technical problem to be solved provides a kind of escape and rescue breathing equipment, utilizes this escape and rescue breathing equipment that fire fighter's safety is separated and rescues the stranded masses, and do not meet accident.
For solving the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of escape and rescue breathing equipment comprises backboard, gas cylinder, steam supply valve, appendix and face shield; Also comprise: survival kit, interim appendix, interim face shield and backboard liner; Said steam supply valve is the twoport steam supply valve, and an end of interim appendix connects one of them interface of twoport steam supply valve, and the other end connects interim face shield; Said backboard liner places backboard inboard, and a gap is arranged on the backboard, and said survival kit passes said gap and is connected on the backboard liner.
Preferred escape and rescue breathing equipment, said interim appendix is positioned in the said survival kit with face shield is collapsible temporarily.
Preferred escape and rescue breathing equipment also comprises fixedly buckle and two safety belts; Said backboard liner comprises lumbar pad and back pad, two safety belts about being connected with on the said lumbar pad; Two safety belts are through the fixed card buckle about said.
Preferred escape and rescue breathing equipment, said lumbar pad is the extended type liner.
The beneficial effect of the utility model is: when running into the stranded masses that need rescue in the scene of fire; Open survival kit; Take out interim face shield and interim appendix; One end of interim tracheae is connected on the mouth of twoport steam supply valve, is with interim face shield to separate safely for the stranded masses and rescues the stranded masses.
Description of drawings
Fig. 1 is the front view of the utility model escape and rescue breathing equipment;
Fig. 2 is the side view of the utility model escape and rescue breathing equipment.
The specific embodiment
For above-mentioned purpose, the feature and advantage that make the utility model can be more obviously understandable, the utility model is done further detailed explanation below in conjunction with the accompanying drawing and the specific embodiment.
As depicted in figs. 1 and 2, a kind of escape and rescue breathing equipment comprises backboard 11, gas cylinder 12, steam supply valve 17, survival kit 13, interim appendix 16, interim face shield 15 and backboard liner 14.Said interim oxygen cathete 16 and interim face shield 15 collapsible being positioned in the said survival kit 13 when not using.Said steam supply valve 17 is a twoport steam supply valve 17, and an end of interim appendix 16 connects twoport steam supply valve 17 one of them interface, and the other end connects interim face shield 15; Said backboard liner 14 places backboard 11 inboards, and said backboard liner 14 comprises lumbar pad and back pad, and said lumbar pad right ends is connected with two safety belts 18 respectively.Said safety belt 18 links together through the fixedly buckle 19 of its end.Backboard liner 14 is the extended type liner, and it is more comfortable that the fire fighter is worn, better protection waist and back.The preparation material of backboard liner 14 is Nomex (Nomex nylon) (staple fibre), and chemical name is a poly.The molecular structure of this material is stable especially, possesses superior high temperature resistant, fire-retardant, nontoxic and electric preferably, mechanical performance.One gap 20 is arranged on the said backboard 11, and an end of said survival kit 13 is positioned at the outside of backboard 11, and the other end passes said gap 20 and is connected on the backboard liner 14.
The described a kind of escape and rescue breathing equipment of the utility model takes out interim face shield 15 and interim oxygen cathete 16 during use from survival kit 13.Interim oxygen cathete 16 is connected in an interface of oxygen supply valve 17, interim face shield 15 is worn on stranded masses' head.Again interim oxygen cathete 16 is positioned in the survival kit 13 in interim face shield 15 folding packing up when not using.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (4)
1. an escape and rescue breathing equipment comprises backboard, gas cylinder, steam supply valve, appendix and face shield; It is characterized in that, also comprise: survival kit, interim appendix, interim face shield and backboard liner; Said steam supply valve is a twoport, and an end of interim appendix connects one of them interface of twoport steam supply valve, and the other end connects interim face shield; Said backboard liner places backboard inboard, and a gap is arranged on the backboard, and said survival kit passes said gap and is connected on the backboard liner.
2. escape and rescue breathing equipment according to claim 1 is characterized in that, said interim appendix is positioned in the said survival kit with face shield is collapsible temporarily.
3. escape and rescue breathing equipment according to claim 2 is characterized in that, also comprises fixedly buckle and two safety belts; Said backboard liner comprises lumbar pad and back pad, two safety belts about being connected with on the said lumbar pad; Two safety belts are through the fixed card buckle about said.
4. escape and rescue breathing equipment according to claim 3 is characterized in that, said lumbar pad is the extended type liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120222504U CN202143755U (en) | 2011-06-28 | 2011-06-28 | Escape rescue respiratory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120222504U CN202143755U (en) | 2011-06-28 | 2011-06-28 | Escape rescue respiratory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143755U true CN202143755U (en) | 2012-02-15 |
Family
ID=45579693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120222504U Expired - Lifetime CN202143755U (en) | 2011-06-28 | 2011-06-28 | Escape rescue respiratory device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301585A (en) * | 2012-03-15 | 2013-09-18 | 上海创力集团股份有限公司 | Positive pressure respiratory system |
| CN103845820A (en) * | 2012-12-04 | 2014-06-11 | 张丹嫣 | Emergency escape breathing device with connecting chain component |
-
2011
- 2011-06-28 CN CN201120222504U patent/CN202143755U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301585A (en) * | 2012-03-15 | 2013-09-18 | 上海创力集团股份有限公司 | Positive pressure respiratory system |
| CN103845820A (en) * | 2012-12-04 | 2014-06-11 | 张丹嫣 | Emergency escape breathing device with connecting chain component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120215 |