CN201802439U - Isolated chemical oxygen self-rescuer - Google Patents
Isolated chemical oxygen self-rescuer Download PDFInfo
- Publication number
- CN201802439U CN201802439U CN2010205666552U CN201020566655U CN201802439U CN 201802439 U CN201802439 U CN 201802439U CN 2010205666552 U CN2010205666552 U CN 2010205666552U CN 201020566655 U CN201020566655 U CN 201020566655U CN 201802439 U CN201802439 U CN 201802439U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- rescuer
- drug
- medicine jar
- chemical oxygen
- 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
Links
- 239000001301 oxygen Substances 0.000 title claims abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000000126 substance Substances 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 35
- 238000002955 isolation Methods 0.000 claims description 13
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 3
- 230000032696 parturition Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract 7
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an isolated chemical oxygen self-rescuer which comprises a mouth tool set (1), the mouth tool set (1) is connected and arranged onto a drug can (5) through a mouth tool pipe (2), the bottom part of the drug can (5) is connected with an air bag (7) through a connecting pipe (6), the mouth tool set (1) is connected with a nose clip set (8) through a string, drugs and an oxygen candle for starting oxygen generation are arranged in the drug can (5), an oxygen candle starting needle (4) is arranged on the outer surface above the drug can (5), and an exhaust valve (3) is further arranged on the outer surface above the drug can (5). The isolated chemical oxygen self-rescuer is small in volume, light in weight and convenient for carrying and use; furthermore, the oxygen candle is arranged in the drug can, the structure is smart, the safety performance is further enhanced, and the using effect is improved.
Description
Technical field
The utility model relates to a kind of lifesaving appliance of underground mine use, is specifically related to a kind of isolation type chemical oxygen self-rescuer.
Background technology
At present; the isolation type chemical oxygen self-rescuer is mainly used under the coal mine in the mining operations; disaster accident takes place in the ore deposit; cause in the environment anoxic or exist the high concentration pernicious gas to jeopardize miner's life security and be; underground operators can in time be worn the protection that self-rescuer is realized respiratory system, thus the safe escape disaster area.But existing self-rescuer volume is generally bigger, and the user carries inconvenience, while structure imprecision, and the time of protection is also shorter, calculates according to medium acting amount, only can use ten minutes.And existing general isolation type chemical oxygen self-rescuer, the oxygen candle is arranged on the outside of medicine jar, has increased the volume of self-rescuer, uses and carries equal inconvenience.
The utility model content
The purpose of this utility model is, Heavy Weight big at existing isolation type chemical oxygen self-rescuer volume, portably use deficiency such as inconvenience, provide a kind of volume little, in light weight, portably use isolation type chemical oxygen self-rescuer easily.
The purpose of this utility model realizes by following technological means: a kind of isolation type chemical oxygen self-rescuer, include a mouthful tool group, through port tool pipe connect be set on the medicine jar, the medicine pot bottom then by tube connector be connected with air bag, a mouthful tool group is connected with the nose clip group by cord, be provided with medicine in the described medicine jar and start the oxygen candle of giving birth to oxygen, and the oxygen candle starts the top external surface that pin is arranged on the medicine jar, and the top external surface of medicine jar also is provided with outlet valve.
The periphery of described medicine jar also is provided with shell, also is provided with frenulum on the described shell.
Compared with prior art the utlity model has following tangible advantage: this isolation type chemical oxygen self-rescuer volume is little, in light weight, it is all more convenient to portably use; And the oxygen candle is arranged in the medicine jar, and delicate structure has also strengthened security performance, has improved result of use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1-mouth tool group, 2-mouth tool pipe, the 3-outlet valve, 4-oxygen candle starts pin, 5-medicine jar, 6-tube connector, 7-air bag, 8-nose clip group.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail:
A kind of isolation type chemical oxygen self-rescuer as shown in fig. 1, include a mouthful tool group 1, through port tool pipe 2 connect be set on the medicine jar 5, medicine jar 5 bottoms then by tube connector 6 be connected with air bag 7, a mouthful tool group 1 is connected with nose clip group 8 by cord, it is characterized in that: be provided with medicine in the described medicine jar 5 and start the oxygen candle of giving birth to oxygen, and the oxygen candle starts the top external surface that pin 4 is arranged on medicine jar 5, and the top external surface of medicine jar 5 also is provided with outlet valve 3.Be provided with like this, the overall volume of this isolation type chemical oxygen self-rescuer is little, in light weight, it is all more convenient to portably use; And the oxygen candle is arranged on the inside of medicine jar 5, and the delicate structure of medicine jar 5 has also strengthened its security performance on the whole, has improved result of use.
The periphery of described medicine jar 5 also is provided with shell, also is provided with frenulum on the described shell.Be provided with like this, be convenient for carrying and use, improve result of use.
The utility model is when concrete the use, and the initial stage gives birth to oxygen and adopts the oxygen candle in the medicine jar 5 to start, during use, the oxygen candle that pulls out medicine jar 5 top external surfaces starts pin 4, the oxygen candle promptly starts gives birth to oxygen, and air bag 7 promptly can be full of oxygen in 30 seconds, for wearer's initial stage besoin de respirer.
In a word, the utility model provide a kind of volume little, in light weight, portably use isolation type chemical oxygen self-rescuer easily.The above; it only is a part of specific embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. isolation type chemical oxygen self-rescuer, include a mouthful tool group (1), through port tool pipe (2) connect be set to that medicine jar (5) is gone up, medicine jar (5) bottom then by tube connector (6) be connected with air bag (7), a mouth tool group (1) is connected with nose clip group (8) by cord, it is characterized in that: be provided with medicine in the described medicine jar (5) and start the oxygen candle of giving birth to oxygen, and the oxygen candle starts the top external surface that pin (4) is arranged on medicine jar (5), and the top external surface of medicine jar (5) also is provided with outlet valve (3).
2. a kind of isolation type chemical oxygen self-rescuer according to claim 1 is characterized in that: the periphery of described medicine jar (5) also is provided with shell, also is provided with frenulum on the described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205666552U CN201802439U (en) | 2010-10-11 | 2010-10-11 | Isolated chemical oxygen self-rescuer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205666552U CN201802439U (en) | 2010-10-11 | 2010-10-11 | Isolated chemical oxygen self-rescuer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201802439U true CN201802439U (en) | 2011-04-20 |
Family
ID=43871943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205666552U Expired - Lifetime CN201802439U (en) | 2010-10-11 | 2010-10-11 | Isolated chemical oxygen self-rescuer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201802439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730450A (en) * | 2017-02-24 | 2017-05-31 | 安徽理工大学 | Oxygen supply emergency set under a kind of ore deposit |
| CN111202922A (en) * | 2020-01-21 | 2020-05-29 | 陕西斯达防爆安全科技股份有限公司 | Isolated oxygen candle oxygen generation type self-rescuer device |
-
2010
- 2010-10-11 CN CN2010205666552U patent/CN201802439U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730450A (en) * | 2017-02-24 | 2017-05-31 | 安徽理工大学 | Oxygen supply emergency set under a kind of ore deposit |
| CN111202922A (en) * | 2020-01-21 | 2020-05-29 | 陕西斯达防爆安全科技股份有限公司 | Isolated oxygen candle oxygen generation type self-rescuer device |
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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 |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |