CN101966373A - Integral nipple air breathing device and whistle - Google Patents
Integral nipple air breathing device and whistle Download PDFInfo
- Publication number
- CN101966373A CN101966373A CN2009101599654A CN200910159965A CN101966373A CN 101966373 A CN101966373 A CN 101966373A CN 2009101599654 A CN2009101599654 A CN 2009101599654A CN 200910159965 A CN200910159965 A CN 200910159965A CN 101966373 A CN101966373 A CN 101966373A
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- bellows
- whistle
- expiration
- door
- nipple
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Abstract
The invention relates to an integral nipple air breathing device and whistle which is designed to use together with a miniature nostril plug cover and an oxygen supply apparatus. When a disaster suddenly occurs, dense smoke and dust are generated and the device of the invention is used together with the miniature nostril plug cover and the oxygen supply apparatus, the miniature nostril plug cover is used to take in oxygen for human body through the oxygen supply apparatus and an oxygen catheter; the user holds an expiration nipple (1) in the mouth, a lip cover (3) covers lips naturally, the turbid qi is discharged in a bellows (4) through an expiration hole (2) to drive a jump ball (5) to move violently and push a bellows door (7) to open; the turbid qi is expired from a whistle opening (9) to generate loud whistle sounds for warning and locating, thus an accurate direction can be provided for rescuers so as to help the rescuers to rescue successfully; and the bellows door (7) uses a bellows door shaft (8) to be connected with the bellows (4) through a bearing (6); the bellows door (7) is opened during expiration and returns and is closed after expiration under the action of gravity, thus the toxic smoke can be effectively prevented from inhaling and a respiratory circulation can be completed through one inspiration process and one expiration process.
Description
Technical field
Patent of the present invention is a kind of under the fire dense smoke dust atmosphere condition, for miniature nostril plug covers integral type nipple breath device and the whistle that designs with the supporting use of apparatus of oxygen supply.
Background technology
Fire bring civilization with progressive, bright and warm to the mankind, but out of control fire just brings on a disaster to the mankind.In various disasters, the fire odds is maximum, also is one of major casualty that the most generally threatens public security and social development.For fire, in Ancient Times in China, people just sum up: anti-for last, rescue to inferior, guard against under experience, along with the continuous development of society, when the wealth of society is increasing, cause the danger of breaking out of fire also increasing, the harmfulness of fire is also increasing, according to statistics, China's fire seventies annual is with a toll of 2.5 hundred million, the fire annual eighties enters the nineties with a toll of 3.2 hundred million, particularly since 1993, the direct property loss that fire causes rises to average annual billions of unit, average annual dead thousands of people, along with the development of society, firemanic importance is just more and more outstanding.
Summary of the invention
Fire takes place, be accompanied by dense smoke and dust, in dense smoke, escape, improper if human body protects, suck toxic fumes easily, cause fainting or suffocating, according to relevant statistics, 95% death all is because of being choked to death in the fire, is not to burn to death, the method of conventional exercises fire disaster escaping also rests on all the time with wet towel and covers muzzle and paste 30 centimeters on ground raw mode such as throw oneself on the ground to creep.My designed this is miniature nostril plug cover and apparatus of oxygen supply matching used integral type nipple breath device and whistle, can root good solution people are under the dense smoke condition of burst fire, miniature nostril plug cover provides the oxygen of human body about 10 minutes to supply with apparatus of oxygen supply, in the time of by nipple breath device exhalation foul smell, ringing as the generation whistle, play the effect of warning, and effectively prevent to suck toxic gas, for escaping or rescuing and strive for the quality time, patent of the present invention is achieved like this, when the disaster burst, under the dense smoke dust atmosphere, during with miniature nostril plug cover and the supporting use of apparatus of oxygen supply, miniature nostril plug cover sucks the oxygen of needed by human body by apparatus of oxygen supply and oxygen cathete, with expiration nipple (1) rank in the mouth, lip cover (3) covers lips naturally, by exhaling hole (2) with foul smell incoming call bellows (4), impact sharply motion of jump-ball (5), promoting bellows door (7) simultaneously opens, foul smell is breathed out by whistle mouth (9), produce loud whistle song, play the effect of warning and indicating the orientation, for the rescue personnel provides orientation accurately, to offer help for successfully succouring, bellows door (7) links fixing by bellows door-hinge (8) by bearing (6) and bellows (4), open during expiration, expiration is finished bellows door (7) timely return under the gravity effect and is closed, and effectively prevents to suck toxic fumes, and a suction one is exhaled and finished the respiration circulation.
Description of drawings
Fig. 1 is a patent expiration nipple 1 of the present invention, exhaling hole 2, lip cover 3, bellows 4, jump-ball 5, bearing 6, bellows door 7 schematic diagrames.
Fig. 2 is patent expiration nipple 1 of the present invention, exhaling hole 2, lip cover 3, bellows 4, bearing 6, bellows door 7, bellows door-hinge 8, whistle mouth 9 schematic diagrames.
Fig. 3 is patent lip cover 3 of the present invention, bellows 4, bearing 6 schematic diagrames.
1 expiration nipple among the figure, 2 exhaling holes, 3 lip covers, 4 bellows, 5 jump-balls, 6 bearings, 7 bellows doors, 8 bellows door-hinges, 9 whistle mouths.
The specific embodiment
Introduce patent working step of the present invention below in conjunction with accompanying drawing:
1. once be injection molded into expiration nipple 1 with mould, exhaling hole 2, lip cover 3, bellows 4, bearing 6, combination is standby.
2. once be injection molded into bellows door 7 with mould, bellows door-hinge 8 combinations are standby.
3. it is fixing to be assembled in bearing 6 with the bellows door-hinge 8 of bellows door 7 one.
4. mouth 9 usefulness heat in the whistle are risen, the mode of jump-ball 5 usefulness shrinkages is put in the bellows 4 and is got final product.
Claims (2)
1. patent of the present invention is that a kind of the plug for miniature nostril covered integral type nipple breath device and the whistle that designs with the supporting use of apparatus of oxygen supply, by expiration nipple (1), exhaling hole (2), lip cover (3), bellows (4), jump-ball (5), bearing (6), bellows door (7), bellows door-hinge (8), whistle mouth (9) is formed, it is characterized in that when the disaster burst, under the dense smoke dust atmosphere, during with miniature nostril plug cover and the supporting use of apparatus of oxygen supply, miniature nostril plug cover sucks the oxygen of needed by human body by apparatus of oxygen supply and oxygen cathete, with expiration nipple (1) rank in the mouth, lip cover (3) covers lips naturally, with foul smell incoming call bellows (4), impacts sharply motion of jump-ball (5) by exhaling hole (2), promoting bellows door (7) simultaneously opens, foul smell is breathed out by whistle mouth (9), produces loud whistle song, and bellows door (7) links fixing by bellows door-hinge (8) by bearing (6) and bellows (4), open during expiration, expiration is finished bellows door (7) timely return under the gravity effect and is closed, and effectively prevents to suck toxic fumes, finishes the respiration circulation.
2. as claims 1 described integral type nipple breath device and whistle, the one, foul smell can be breathed out, in the process of exhalation foul smell, effectively power conversion is become ringing of whistle simultaneously, play other people effect of caution, for the rescue personnel provides orientation accurately, offer help for successfully succouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101599654A CN101966373B (en) | 2009-07-27 | 2009-07-27 | Integral nipple air breathing device and whistle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101599654A CN101966373B (en) | 2009-07-27 | 2009-07-27 | Integral nipple air breathing device and whistle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101966373A true CN101966373A (en) | 2011-02-09 |
| CN101966373B CN101966373B (en) | 2012-04-18 |
Family
ID=43545633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101599654A Expired - Fee Related CN101966373B (en) | 2009-07-27 | 2009-07-27 | Integral nipple air breathing device and whistle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966373B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385853A (en) * | 2011-10-21 | 2012-03-21 | 郑小军 | Traffic police assignment whistle for preventing pneumoconiosis |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768510A (en) * | 1987-01-21 | 1988-09-06 | Wilson Leung | Pacifier |
| CN2046379U (en) * | 1989-03-30 | 1989-10-25 | 吴登山 | Milk nipple with lip of baby closing function |
| US5059215A (en) * | 1990-02-06 | 1991-10-22 | Lydia Girau | Infant rattle and teething kit |
| CN100387215C (en) * | 2002-10-10 | 2008-05-14 | 李志平 | Phlegm-removing whistle for recovery |
-
2009
- 2009-07-27 CN CN2009101599654A patent/CN101966373B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385853A (en) * | 2011-10-21 | 2012-03-21 | 郑小军 | Traffic police assignment whistle for preventing pneumoconiosis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101966373B (en) | 2012-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140727 |
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| EXPY | Termination of patent right or utility model |