CN2782145Y - Isolation chemical oxygen supply self saving device - Google Patents
Isolation chemical oxygen supply self saving device Download PDFInfo
- Publication number
- CN2782145Y CN2782145Y CN 200520050527 CN200520050527U CN2782145Y CN 2782145 Y CN2782145 Y CN 2782145Y CN 200520050527 CN200520050527 CN 200520050527 CN 200520050527 U CN200520050527 U CN 200520050527U CN 2782145 Y CN2782145 Y CN 2782145Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- utility
- oxygen generating
- model
- oxygen generator
- 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 - Fee Related
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an isolation type chemical oxygen supply self-rescuer. The utility model is composed of an outer shell seat and an oxygen generating tank group which is arranged in an outer cover, wherein the oxygen generating tank group is connected and communicated with an air sac and a mouth-piece plug which is connected with a nasal clamp through a pin rope, a shell seat of the oxygen generating tank group is connected with a head band, and the oxygen generating tank group is connected and communicated with the mouth-piece plug through a breathing hose. An initial oxygen generating device which is arranged on the oxygen generating tank group is composed of a sulphuric acid bottle and a firing mechanism. The isolation type chemical oxygen supply self-rescuer of the utility model has the advantages that the breathing hose is connected with the mouth-piece plug, holding in mouth type breath is changed to hose type breath, powder dust entering an oral cavity is effectively decreased, breathing temperature is reduced, and users feel more comfortable; the initial oxygen generating device is adopted, nascent oxygen time is saved, and oxygen is supplied immediately without delaying when the users start to gird the utility model; the utility model has small volume, light weight, smaller height and volume than the existing product, portability and beautiful appearance.
Description
Technical field:
The utility model relates to when producing toxic gas, anaerobic environment under a kind of coal mine, self-rescue of miner oxygen supply escape apparatus, particularly a kind of isolation type chemistry oxygen supply self-rescuer.
Background technology:
Isolation type chemistry oxygen supply self-rescuer is gas explosion etc. to take place produce under toxic gas, the anaerobic environment the widely used self-help escape apparatus of miner under coal mine.Its structure mainly comprises oxygen generator group and the air bag that is communicated with its connection and a mouthful tool plug and is loaded in outer shell base and the enclosing cover.Existing isolation type chemistry oxygen supply self-rescuer does not have the initial stage oxygen generator, must deeply breathe earlier during the initial stage oxygen supply, and the miner may have little time to deeply breathe and just poison; Existing chemical oxygen supply self-rescuer volume is big, Heavy Weight, and outward appearance is not beautiful, and the miner carries inconvenience; Existing isolation type chemistry oxygen supply self-rescuer is that mouth is favored with formula, and its mouth tool plug directly connects with the oxygen generator group, and dust easily enters the oral cavity, and near the obstruction that ventilates the mouth and nose outside, breathes the temperature height.
Summary of the invention:
The purpose of this utility model is to design a kind of isolation type chemistry oxygen supply self-rescuer, overcome the above-mentioned disadvantage of prior art, provide a kind of volume little, in light weight, easy to carry, can start living oxygen fast, and can avoid the oral cavity to suck dust, breathe the not high isolation type chemistry oxygen supply self-rescuer of temperature.
Technical solution of the present utility model is a kind of isolation type chemistry oxygen supply self-rescuer, it is by the oxygen generator group is installed in outer shell base and the enclosing cover, the oxygen generator group connects with an air bag and a mouthful tool plug and is communicated with, mouth tool plug connects with the nose clip tool through the bolt rope, be connected with headband on the oxygen generator group shell block, the oxygen generator group connects with a mouthful tool plug through breathing hose and is communicated with.The initial stage oxygen generator is housed on the oxygen generator group, and the initial stage oxygen generator is made up of sulfuric acid bottle and firing lock.
Description of drawings:
Fig. 1 is an isolation type chemistry oxygen supply self-rescuer structure front view;
Fig. 2 is an isolation type chemistry oxygen supply self-rescuer contour structures side view;
Fig. 3 is oxygen generator group, air bag, breathing hose, and a mouthful tool plug connects figure;
The specific embodiment:
The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:
A kind of isolation type chemistry oxygen supply self-rescuer, its structure is referring to accompanying drawing 1,2.It is to constitute the rectangular box shape shell by outer shell base 1 and enclosing cover 2, oxygen generator group 10 is installed in the shell, oxygen generator group 10 collection is contained in independently in the shell block, oxygen generator group 10 bottoms connect communicated air bags 11, oxygen generator group 10 tops connect with mouthful tool plug 3 through breathing hose 5 and are communicated with, mouth tool plug 3 connects with nose clip tool 6 through bolt rope 4, on oxygen generator group 10 shell blocks headband 7 is housed.The initial stage oxygen generator is housed on the oxygen generator group 10, and the initial stage oxygen generator is made up of sulfuric acid bottle 9 and firing lock 8.When accompanying drawing 3 was air bag 1 deployed condition, oxygen generator group 10 and air bag 11 and breathing hose 5, a mouthful tool plug 3 connected figure.During use, desheathing seat 2, air bag 11 is just deployable.When using this chemical oxygen supply self-rescuer, the wearer is as long as operation start device button starts sulfuric acid bottle, self-rescuer is oxygen supply immediately just, needn't be as using the prior art self-rescuer, need or deeply breathe to the violent air blowing of self-rescuer when the wearer begins just can produce oxygen, and incurs loss through delay survival time.
The utility model isolation type chemistry oxygen supply self-rescuer advantage is: (1) adopts breathing hose to connect with a mouthful tool plug, is breathed by the mouth formula of favoring with and changes the hose type breathing into, has reduced the dust that enters the oral cavity effectively, and has reduced the breathing temperature, and it is more comfortable that the user feels.(2) adopted the initial stage oxygen generator, saved the nascent oxygen time, guaranteed that the user begins to wear oxygen supply immediately and can not incur loss through delay; (3) little, in light weight, height of volume and volume ratio existing product are little by 20%, are convenient for carrying, good looking appearance.
Claims (2)
1, a kind of isolation type chemistry oxygen supply self-rescuer, it is by the oxygen generator group is installed in outer shell base and the enclosing cover, the oxygen generator group connects with an air bag and a mouthful tool plug and is communicated with, mouth tool plug connects with the nose clip tool through the bolt rope, be connected with headband on the oxygen generator group shell block, it is characterized in that the oxygen generator group is communicated with a mouthful tool plug connection through breathing hose.
2, isolation type chemistry oxygen supply self-rescuer according to claim 1 is characterized in that the initial stage oxygen generator is housed on the oxygen generator group, and the initial stage oxygen generator is made up of sulfuric acid bottle and firing lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520050527 CN2782145Y (en) | 2005-03-22 | 2005-03-22 | Isolation chemical oxygen supply self saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520050527 CN2782145Y (en) | 2005-03-22 | 2005-03-22 | Isolation chemical oxygen supply self saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2782145Y true CN2782145Y (en) | 2006-05-24 |
Family
ID=36767140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520050527 Expired - Fee Related CN2782145Y (en) | 2005-03-22 | 2005-03-22 | Isolation chemical oxygen supply self saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2782145Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646358A (en) * | 2012-04-27 | 2012-08-22 | 刘元兴 | Coal mine simulation self-rescuer and control method therefor |
| CN106345082A (en) * | 2015-07-22 | 2017-01-25 | 陈晓曦 | Novel isolated chemical oxygen self-rescuer used in mining |
-
2005
- 2005-03-22 CN CN 200520050527 patent/CN2782145Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646358A (en) * | 2012-04-27 | 2012-08-22 | 刘元兴 | Coal mine simulation self-rescuer and control method therefor |
| CN106345082A (en) * | 2015-07-22 | 2017-01-25 | 陈晓曦 | Novel isolated chemical oxygen self-rescuer used in mining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105015735A (en) | Portable anti-drowning dual-purpose lifesaving device and working principle thereof | |
| CN104874135B (en) | Self contained open and close road positive pressure respirator | |
| CN2894736Y (en) | Isolated compressed oxygen self-rescuer | |
| CN204871533U (en) | Portablely prevent drowned dual -purpose life saving equipment | |
| CN2782145Y (en) | Isolation chemical oxygen supply self saving device | |
| CN102872553B (en) | Convenient all-weather chemical oxygenation device and service method thereof | |
| CN201988011U (en) | Special breathing mask for pressure-charged type breathing system | |
| CN201090240Y (en) | Portable isolation type chemical oxygen self-saving device | |
| CN202724395U (en) | Simple first-aid respirator | |
| CN201710840U (en) | Telescopic close type breathing mask | |
| CN204502175U (en) | A kind of novel miner's lamp integration oxygen candle diffusion barrier self-rescuer | |
| CN209972745U (en) | Self-rescue device for automobile falling into water | |
| CN101532393A (en) | Isolated escape system | |
| CN2658405Y (en) | Multifunction chemical oxygen self-rescuer | |
| CN212593388U (en) | Hydrogen bag is inhaled in hydrogen production | |
| CN202670079U (en) | Bracelet-shaped water self-rescue device | |
| CN202574595U (en) | Multifunctional breathing mask | |
| CN201008373Y (en) | Multifunction safety helmet for mining | |
| CN201120057Y (en) | Chemical oxygen self-saving device | |
| CN209967466U (en) | Handheld pressurizing mask | |
| CN207941106U (en) | A kind of mine underground positioning self-rescuer | |
| CN205227143U (en) | Can make multi -functional desk lamp of oxygen fast | |
| CN2274071Y (en) | Isolation-type chemical oxygen self-save device | |
| CN218852146U (en) | Breathable backpack capable of guiding sweat rapidly | |
| CN221181425U (en) | Time-prolonged individual oxygen supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |