CN102320361A - Buoy-type underwater sustainable self-rescue respirator - Google Patents
Buoy-type underwater sustainable self-rescue respirator Download PDFInfo
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- CN102320361A CN102320361A CN201110158705A CN201110158705A CN102320361A CN 102320361 A CN102320361 A CN 102320361A CN 201110158705 A CN201110158705 A CN 201110158705A CN 201110158705 A CN201110158705 A CN 201110158705A CN 102320361 A CN102320361 A CN 102320361A
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Abstract
The invention discloses a buoy-type underwater sustainable self-rescue respirator. One end of a twin-core elastic coiler is connected with a red buoy, and the other end is connected with an underwater exchanger; a clapboard is disposed in the body of the underwater exchanger; the body of the underwater exchanger is partitioned into an air inlet chamber and an air exhaust chamber by the clapboard; an exhausting draining check valve is disposed in the air exhaust chamber; the exhausting draining check valve is sleeved with an exhaust insurance spring; an exhaust cone hole is disposed on the clapboard and is fitted to the exhausting draining check valve; a natural air valve is disposed in the air inlet chamber; the natural air valve is sleeved with an inlet insurance spring; an air inlet is disposed at the end part of an air inlet branch pipe of the twin-core elastic coiler and is fitted to the natural air valve; an elastic air bag and a breathing mask are disposed outside the body of the underwater exchanger; and the elastic air bag and the breathing mask are connected with the air inlet chamber respectively. With the device, underwater personnel is maintained to be communicated with atmosphere; natural air can be inhaled continuously, and waste gas and water can be discharged; and the invention has the functions of self rescue and rescue in emergency situations.
Description
Technical field
The present invention relates to safety protection equipment under water, especially relate to the sustainable self-rescue apparatus of a kind of float type under water.
Background technology
Equipment about underwater breathing mainly comprises oxygen mask and diving outfit both at home and abroad; Component test and inspection on cleanliness are carried out to " self contained underwater breathing apparatus diving outfit " in Johnson's aerospace center like NASA, and the purpose of these researchs is oxygen concentrations of guaranteeing that the confession diver satisfies in the respirator.Domestic relevant research is like " the comformability research that diving personnel's arch form attitude and self contained underwater breathing apparatus are difficult to articulate ", " the helicopter personnel are the research of life-saving equipment and the scheme of escape under water ", " rebreather research brief introduction ".No matter be domestic or external; About the product of rebreather and research all are to adopt oxygen supply equipment for diving or persons falling in water breathing gas to be provided; This equipment is submerged under water with the user fully simultaneously, and oxygen supply equipment is comparatively complicated, equipment must prestore raw material and professional operation.The float type rebreather of this patent need not oxygen supply equipment and raw material, and it is through buoy pipeline directly to be communicated with exchanger under water, makes under water personnel as equally freely breathing natural air by land, and can continue to breathe.
Summary of the invention
The objective of the invention is to overcome the prior art deficiency provides a kind of float type sustainable self-rescue apparatus under water.
The sustainable under water self-rescue apparatus of float type comprises red buoy, directed hangs down, diplocardia elastic force coiled pipe, exchanger under water, and diplocardia elastic force coiled pipe one end links to each other with red buoy, is provided with directed hammer below the red buoy; The diplocardia elastic force coiled pipe other end links to each other with exchanger under water; Under water exchanger comprise air inlet insurance spring, natural air valve, at a distance from pull, air inlet pipe, elastic force air bag, breather mask, exhaust outlet valve, exhaust insurance spring, exhaust or drain hose, be provided with dividing plate in the exchanger body under water, dividing plate exchanger body under water is divided into inlet plenum and exhaust chamber; The air intake branch of diplocardia elastic force coiled pipe links to each other with inlet plenum; The exhaust branch pipe of diplocardia elastic force coiled pipe links to each other with exhaust chamber, in exhaust chamber, is provided with the exhaust outlet check valve, is with the exhaust insurance spring on the exhaust outlet check valve; Be provided with the exhaust taper hole that matches with the exhaust outlet check valve at a distance from pulling; In inlet plenum, be provided with the nature air valve, on natural air valve, be with the air inlet insurance spring, be provided with the induction opening that matches with natural air valve in the air intake branch end of diplocardia elastic force coiled pipe; The exchanger body is provided with elastic force air bag, breather mask outward under water, and elastic force air bag, breather mask link to each other with inlet plenum respectively.
Described diplocardia elastic force coiled pipe is made up of air inlet semicircle pipe and exhaust semicircle pipe.
The present invention need not oxygen supply equipment, can guarantee to absorb constantly free air.Buoy adopts the structure of lightness sensation in the upper and heaviness in the lower; When opening respirator under water, buoy can floatingly automatically be gone up the water surface, and makes admission port and discharge port all the time a little more than the water surface; Guarantee the unimpeded entering exchanger of natural air, outlet guarantees the waste gas of water in the exchanger and exhalation is discharged.
Diplocardia elastic force coiled pipe adopts two semicircle pipelines, improves the bearing capacity of pipeline, guarantees the unimpeded of pipeline, and when equipment was launched, coiled pipe and buoy coupling end can and arrive the water surface with the buoy floating upward quickly, will be positioned under water with the exchanger coupling end.
Exchanger has two unidirectional spring valves, and no matter whether pipeline and exchanger intake, and can suck natural air through eupnea, and discharge water and waste gas.
Longer when the drowned time of people, own when needing assisted respiartion with the rescue group can manual elastic force air bag scavenge and the pipeline water body through pushing, suck natural air.Breather mask links to each other with exchanger, is used for being worn over by on rescue group's the mouth and nose.
Description of drawings
Fig. 1 is the sustainable under water self-rescue apparatus structural representation of float type;
Fig. 2 is the enlarged drawing of an exchanger under water structural representation of the present invention;
Among the figure, red buoy 1, directedly hang down 2, diplocardia elastic force coiled pipe 3, under water exchanger 4, natural air valve 5, at a distance from pull 6, elastic force air bag 7, breather mask 8, exhaust outlet valve 9, insurance spring 10, air inlet pipe 11, exhaust or drain hose 12.
The specific embodiment
As shown in the figure; that the sustainable under water self-rescue apparatus of float type comprises red buoy 1, directedly hangs down 2, diplocardia elastic force coiled pipe 3, exchanger 4 under water, and diplocardia elastic force coiled pipe 3 one ends link to each other with red buoy 1, and red buoy 1 below is provided with directed hammer 2; that diplocardia elastic force coiled pipe 3 other ends link to each other with exchanger 4 under water; under water exchanger 4 comprise air inlet insurance spring 5, natural air valve 6, at a distance from pull 7, air inlet pipe 9, elastic force air bag 10, breather mask 11, exhaust outlet valve 14, exhaust insurance spring 15, exhaust or drain hose 16, be provided with dividing plate 7 in exchanger 4 bodies under water, dividing plate 7 exchanger 4 bodies under water is divided into inlet plenum 12 and exhaust chamber 8; air intake branch 9 of diplocardia elastic force coiled pipe 3 links to each other with inlet plenum 12; exhaust branch pipe 16 of diplocardia elastic force coiled pipe 3 links to each other with exhaust chamber 8, in exhaust chamber, is provided with exhaust outlet check valve 14, is with exhaust insurance spring 15 on the exhaust outlet check valve 14; be provided with the exhaust taper hole 13 that matches with exhaust outlet check valve 14 on 7 separated pulling; in inlet plenum, be provided with nature air valve 6, on natural air valve 6, be with air inlet insurance spring 5, be provided with the induction opening that matches with natural air valve 6 in the air intake branch end of diplocardia elastic force coiled pipe 3; exchanger 4 bodies are provided with elastic force air bag 10, breather mask 11 outward, elastic force air bag 10, breather mask 11 link to each other with inlet plenum respectively under water.
Described diplocardia elastic force coiled pipe 3 is made up of air inlet semicircle pipe 17 and exhaust semicircle pipe 18.
Working process of the present invention is following
Fall into water (falling into pool, big flood and tsunami etc. like automobile) or other need descend water operation (following water is rescued people etc.) possibly cause drowned dead situation when people are unexpected; If be equipped with this equipment of going up; Can keep personnel and atmosphere under water, continue to suck natural air and scavenge and water body.Volume was less than 1 liter (volume that is equivalent to two mineral water bottles) when this equipment shrank; Automatically stretch when opening, cost is little, uses simple; Only need face shield is put on (waterborne, all can carry out under water; General only need complete operation in 5 second), press extension button, the people can be with equally freely breathing on the coast in water.
Buoy adopts the structure of lightness sensation in the upper and heaviness in the lower; When opening respirator under water, buoy can floatingly automatically be gone up the water surface, and makes admission port and discharge port all the time a little more than the water surface; Guarantee the unimpeded entering exchanger of natural air, outlet guarantees the waste gas of water in the exchanger and exhalation is discharged.
Diplocardia elastic force coiled pipe adopts two semicircle pipelines, improves the bearing capacity of pipeline, guarantees the unimpeded of pipeline, and when equipment was launched, coiled pipe and buoy coupling end can and arrive the water surface with the buoy floating upward quickly, will be positioned under water with the exchanger coupling end.
Exchanger has two unidirectional spring valves, and no matter whether pipeline and exchanger intake, and can suck natural air through eupnea, and discharge water and waste gas.
Longer when the drowned time of people, own when needing assisted respiartion with the rescue group can manual elastic force air bag scavenge and the pipeline water body through pushing, suck natural air.Breather mask links to each other with exchanger, is used for being worn over by on rescue group's the mouth and nose.
Claims (2)
1. sustainable under water self-rescue apparatus of float type; It is characterized in that comprising red buoy (1), directed hang down (2), diplocardia elastic force coiled pipe (3), exchanger (4) under water; Diplocardia elastic force coiled pipe (3) one ends link to each other with red buoy (1); Red buoy (1) below is provided with directed hammer (2), and diplocardia elastic force coiled pipe (3) other end links to each other with exchanger (4) under water, and exchanger (4) comprises air inlet insurance spring (5), natural air valve (6), separated (7), air inlet pipe (9), elastic force air bag (10), breather mask (11), exhaust outlet valve (14), exhaust insurance spring (15), exhaust or the drain hose (16) pulled under water; Be provided with dividing plate (7) in exchanger (4) body under water; Dividing plate (7) exchanger (4) body under water is divided into inlet plenum (12) and exhaust chamber (8), and the air intake branch (9) of diplocardia elastic force coiled pipe (3) links to each other with inlet plenum (12), and the exhaust branch pipe (16) of diplocardia elastic force coiled pipe (3) links to each other with exhaust chamber (8); In exhaust chamber, be provided with exhaust outlet check valve (14); Be with exhaust insurance spring (15) on the exhaust outlet check valve (14),, in inlet plenum, be provided with nature air valve (6) being provided with the exhaust taper hole (13) that matches with exhaust outlet check valve (14) on (7) at a distance from pulling; On natural air valve (6), be with air inlet insurance spring (5); Be provided with the induction opening that matches with natural air valve (6) in the air intake branch end of diplocardia elastic force coiled pipe (3), exchanger (4) body is provided with elastic force air bag (10), breather mask (11) outward under water, and elastic force air bag (10), breather mask (11) link to each other with inlet plenum respectively.
2. according to the sustainable self-rescue apparatus of the described a kind of float type of claim (1), it is characterized in that described diplocardia elastic force coiled pipe (3) is made up of air inlet semicircle pipe (17) and exhaust semicircle pipe (18) under water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110158705 CN102320361B (en) | 2011-06-14 | 2011-06-14 | Buoy-type underwater sustainable self-rescue respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110158705 CN102320361B (en) | 2011-06-14 | 2011-06-14 | Buoy-type underwater sustainable self-rescue respirator |
Publications (2)
| Publication Number | Publication Date |
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| CN102320361A true CN102320361A (en) | 2012-01-18 |
| CN102320361B CN102320361B (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110158705 Expired - Fee Related CN102320361B (en) | 2011-06-14 | 2011-06-14 | Buoy-type underwater sustainable self-rescue respirator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241208A (en) * | 2013-05-22 | 2013-08-14 | 吉林大学 | Waterproof ventilating lifesaving device of automobile |
| CN105966573A (en) * | 2015-03-12 | 2016-09-28 | 胡发根 | An emergency buoyant apparatus for automobiles entering water and a material formula of a floating barrel |
| CN111661285A (en) * | 2019-03-09 | 2020-09-15 | 宁波大学 | Emergency submersible oxygen supply device |
| CN112026608A (en) * | 2020-09-14 | 2020-12-04 | 滁州市汊河之星高新技术研发有限公司 | Automobile safety seat capable of being rescued by oneself underwater based on independent research and development |
| CN114516390A (en) * | 2020-11-18 | 2022-05-20 | 真强旺 | Underwater breathing device for vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2888010A (en) * | 1955-08-05 | 1959-05-26 | Barney B Girden | Swimming mask with snorkel means |
| CN2570171Y (en) * | 2002-07-27 | 2003-09-03 | 陈才章 | Underwater breathing apparatus for deep water and surging water |
| CN2811162Y (en) * | 2005-02-25 | 2006-08-30 | 陈才章 | Soft mask overlapped pipe type underwater breathing apparatus for deep water and surging water |
| CN201240498Y (en) * | 2008-07-21 | 2009-05-20 | 袁敏业 | Respirator for learning swimming |
| CN201254278Y (en) * | 2008-08-13 | 2009-06-10 | 汤华云 | Combined under-water respirator with simple structure for radically preventing water chock |
| CN201272478Y (en) * | 2008-05-08 | 2009-07-15 | 周海涛 | Under-water respirator |
-
2011
- 2011-06-14 CN CN 201110158705 patent/CN102320361B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2888010A (en) * | 1955-08-05 | 1959-05-26 | Barney B Girden | Swimming mask with snorkel means |
| CN2570171Y (en) * | 2002-07-27 | 2003-09-03 | 陈才章 | Underwater breathing apparatus for deep water and surging water |
| CN2811162Y (en) * | 2005-02-25 | 2006-08-30 | 陈才章 | Soft mask overlapped pipe type underwater breathing apparatus for deep water and surging water |
| CN201272478Y (en) * | 2008-05-08 | 2009-07-15 | 周海涛 | Under-water respirator |
| CN201240498Y (en) * | 2008-07-21 | 2009-05-20 | 袁敏业 | Respirator for learning swimming |
| CN201254278Y (en) * | 2008-08-13 | 2009-06-10 | 汤华云 | Combined under-water respirator with simple structure for radically preventing water chock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241208A (en) * | 2013-05-22 | 2013-08-14 | 吉林大学 | Waterproof ventilating lifesaving device of automobile |
| CN105966573A (en) * | 2015-03-12 | 2016-09-28 | 胡发根 | An emergency buoyant apparatus for automobiles entering water and a material formula of a floating barrel |
| CN111661285A (en) * | 2019-03-09 | 2020-09-15 | 宁波大学 | Emergency submersible oxygen supply device |
| CN111661285B (en) * | 2019-03-09 | 2022-05-03 | 宁波大学 | Emergency submersible oxygen supply device |
| CN112026608A (en) * | 2020-09-14 | 2020-12-04 | 滁州市汊河之星高新技术研发有限公司 | Automobile safety seat capable of being rescued by oneself underwater based on independent research and development |
| CN114516390A (en) * | 2020-11-18 | 2022-05-20 | 真强旺 | Underwater breathing device for vehicle |
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| Publication number | Publication date |
|---|---|
| CN102320361B (en) | 2013-10-16 |
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