CN107158593A - A kind of air can respirator - Google Patents
A kind of air can respirator Download PDFInfo
- Publication number
- CN107158593A CN107158593A CN201610126792.6A CN201610126792A CN107158593A CN 107158593 A CN107158593 A CN 107158593A CN 201610126792 A CN201610126792 A CN 201610126792A CN 107158593 A CN107158593 A CN 107158593A
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- CN
- China
- Prior art keywords
- conduit
- nasal tube
- branched pipe
- respirator
- air
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of air can respirator, including breathing equipment, bottle respirator and the second conduit, the breathing equipment includes the first conduit, two nasal tubes are communicated with the top of first conduit, check valve is equipped with the inner chamber of the nasal tube, the end of first conduit is provided with hollow connector, and center lower surface is provided with centrum pin, the second conduit is provided with the inner chamber of the bottle respirator, the top of second conduit is provided with hollow fixture block, and the upper surface of the hollow fixture block is closely fitted with the easy sealing label of aluminium foil.During human body air-breathing, breather check valve is opened to nose direction, and fresh air pours into nose；During human exhaled breath, outgassing nonreturn valve is opened to nose opposite direction, foul atmosphere exhalation nose, and after the easy sealing label of aluminium foil is punctured, fresh air flows to breathing equipment by the second conduit, and fresh air is pressed down by piston deadweight, whole breath cycle process is completed.
Description
Technical field
The present invention relates to air respiratorresuscitator field, specially a kind of air can respirator.
Background technology
Air respiratorresuscitator is a kind of self-supporting open respirator, air respiratorresuscitator is widely used in the departments such as fire-fighting, chemical industry, ship, oil, smelting, warehouse, laboratory, mine, safely and effectively put out a fire under the various environment such as dense smoke, poison gas, steam or anoxic for fireman or the rescue personnel that speedily carries out rescue work, the work such as rescue and relief work and rescue.
Due to being provided with two admission air valves and outlet valve in full facepiece mask during this breath cycle, they are that one direction is opened in respiratory, and therefore, whole airflow direction is to advance in one direction all the time, constitutes whole breath cycle process.Open bottle valve, pressure-air sequentially passes through bottle valve, pressure reducer, carry out after one-level decompression, export about 0.7MPa medium pressure gas, then pressure airway tube delivers to steam supply valve in passing through, steam supply valve is by inspiratory capacity of the medium pressure gas according to wearer, second depressurized is carried out, the gas inlet face cover after decompression is used for wearer's breathing, the foul smell of characteristics of contaminated respiratory droplets is discharged in air through the outlet valve on mask, and such gas is all the time along a direction flowing without adverse current.But structure is mostly complicated and cost is higher.
The content of the invention
It is an object of the invention to provide a kind of air can respirator, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of air can respirator,Including breathing equipment,Bottle respirator and the second conduit,The breathing equipment includes the first conduit,Two nasal tubes are communicated with the top of first conduit,Check valve is equipped with the inner chamber of the nasal tube,And top upper surface is equipped with soft nasal obstruction,The nasal tube includes the first nasal tube branched pipe and the second nasal tube branched pipe,And in Y-shaped,The second nasal tube branched pipe is connected with the first conduit,The check valve includes breather check valve and outgassing nonreturn valve,The breather check valve is by head rod,First rotating shaft,First spring,First S poles magnet and the first N poles magnet composition,The breather check valve is arranged in the inner chamber of the second nasal tube branched pipe,One end of the head rod is movably arranged on the inwall side of the second nasal tube branched pipe by first rotating shaft,The other end of the head rod is provided with the first S poles magnet,And the inwall opposite side of the second nasal tube branched pipe is fixedly connected on by the first spring,First N poles magnet is arranged on the left side of the first S poles magnet,And be fixedly mounted on the inwall of the second nasal tube branched pipe,The outgassing nonreturn valve is by the second connecting rod,Second rotating shaft,Second spring,2nd S poles magnet and the 2nd N poles magnet composition,The outgassing nonreturn valve is arranged in the inner chamber of the first nasal tube branched pipe,One end of second connecting rod is movably arranged on the inwall side of the first nasal tube branched pipe by the second rotating shaft,The other end of second connecting rod is provided with the 2nd S poles magnet,And the inwall opposite side of the first nasal tube branched pipe is fixedly connected on by second spring,2nd N poles magnet is arranged on the left side of the 2nd S poles magnet,And be fixedly mounted on the inwall of the first nasal tube branched pipe,The bottom of first conduit is provided with slide switch,And end is provided with hollow connector,The hollow connector is in inverted v-shaped,And center lower surface is provided with centrum pin and the first air-vent,The air-vent is arranged on around centrum pin,Piston is provided with the inner chamber of the bottle respirator,Second conduit is centrally disposed at the lumen centers of bottle respirator through piston,The top of second conduit is provided with the hollow fixture block matched with hollow connector,The upper surface of the hollow fixture block is closely fitted with the easy sealing label of aluminium foil,The upper surface of the bottle respirator is provided with the second air-vent,Rubber end band is fixed with the nasal tube.
It is preferred that, the outer ledge of the hollow fixture block is provided with closing piece, and the inner side of the hollow connector is provided with the fore shaft matched with hollow fixture block outer ledge.
It is preferred that, the overall diameter of the piston is identical with the interior diameter of bottle respirator, and outer ledge is provided with sealing ring.
Compared with prior art, the beneficial effects of the invention are as follows：The air can respirator, is provided with check valve in the conduit cavity of breathing equipment, during human body air-breathing, and breather check valve is opened to nose direction, and fresh air pours into nose；During human exhaled breath, outgassing nonreturn valve is opened to nose opposite direction, foul atmosphere exhalation nose.There is individual slide switch on other first conduit, can control the closure of the first conduit, soft nasal obstruction has sealed effect.After breathing equipment is connected with bottle respirator, the easy sealing label of aluminium foil is broken in centrum acupuncture, after the easy sealing label of aluminium foil is punctured, fresh air flows to breathing equipment by the second conduit, fresh air is pressed down by piston deadweight, whole breath cycle process is completed, simple in construction, cost is low.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is breathing equipment side view of the present invention；
Fig. 3 is nasal tube sectional view of the invention.
In figure：1 breathing equipment, 11 first conduits, 12 slide switches, 13 nasal tubes, 131 soft nasal obstructions, 132 first nasal tube branched pipes, 133 second nasal tube branched pipes, 14 check valves, 15 hollow connectors, 16 centrum pins, 17 first air-vents, 18 breather check valves, 181 head rods, 182 first rotating shafts, 183 first springs, 184 the oneth S poles magnet, 185 the oneth N poles magnet, 19 outgassing nonreturn valves, 191 second connecting rods, 192 second rotating shafts, 193 second springs, 194 the 2nd S poles magnet, 195 the 2nd N poles magnet, 2 bottle respirators, 21 second conduits, the easy sealing label of 211 aluminium foils, 22 pistons, 23 hollow fixture blocks, 24 second air-vents, 3 Rubber end bands.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of air can respirator,Including including breathing equipment 1,The conduit 21 of bottle respirator 2 and second,The breathing equipment 1 includes the first conduit 11,The top of first conduit 11 is communicated with two nasal tubes 13,Check valve 14 is equipped with the inner chamber of the nasal tube 13,And top upper surface is equipped with soft nasal obstruction 131,With sealed effect,The nasal tube 13 includes the first nasal tube branched pipe 132 and the second nasal tube branched pipe 133,And in Y-shaped,The second nasal tube branched pipe 133 is connected with the first conduit 11,The check valve 14 includes breather check valve 18 and outgassing nonreturn valve 19,The breather check valve 18 is by head rod 181,First rotating shaft 182,First spring 183,First S poles magnet 184 and the first N poles magnet 185,The breather check valve 18 is arranged in the inner chamber of the second nasal tube branched pipe 133,One end of the head rod 181 is movably arranged on the inwall side of the second nasal tube branched pipe 133 by first rotating shaft 182,The other end of the head rod 181 is provided with the first S poles magnet 184,And the inwall opposite side of the second nasal tube branched pipe 133 is fixedly connected on by the first spring 183,First N poles magnet 185 is arranged on the left side of the first S poles magnet 184,And be fixedly mounted on the inwall of the second nasal tube branched pipe 133,The outgassing nonreturn valve 19 is by the second connecting rod 191,Second rotating shaft 192,Second spring 193,2nd S poles magnet 194 and the 2nd N poles magnet 195,The outgassing nonreturn valve 19 is arranged in the inner chamber of the first nasal tube branched pipe 132,One end of second connecting rod 191 is movably arranged on the inwall side of the first nasal tube branched pipe 132 by the second rotating shaft 192,The other end of second connecting rod 191 is provided with the 2nd S poles magnet 194,And the inwall opposite side of the first nasal tube branched pipe 132 is fixedly connected on by second spring 193,2nd N poles magnet 195 is arranged on the left side of the 2nd S poles magnet 194,And be fixedly mounted on the inwall of the first nasal tube branched pipe 132,Pass through rotating shaft,Connecting rod,When human body air-breathing is realized in the mutual cooperation of magnet and spring,Breather check valve 18 is opened to nose direction,Fresh air pours into nose；During human exhaled breath, outgassing nonreturn valve 19 is opened to nose opposite direction, foul atmosphere breathes out nose, the bottom of first conduit 11 is provided with slide switch 12, control the closure of the first conduit 1, and end is provided with hollow connector 15, the hollow connector 15 is in inverted v-shaped, inner chamber is connected with the first conduit 11, and center lower surface is provided with the air-vent 18 of centrum pin 16 and first, the air-vent 18 is arranged on around centrum pin 16, piston 22 is provided with the inner chamber of the bottle respirator 2, the overall diameter of the piston 22 is identical with the interior diameter of bottle respirator 2, and outer ledge is provided with sealing ring, second conduit 21 is centrally disposed at the lumen centers of bottle respirator 2 through piston 22, the top of second conduit 21 is provided with the hollow fixture block 23 matched with hollow connector 15, inner chamber is connected with the second conduit 21, the outer ledge of the hollow fixture block 23 is provided with closing piece, the inner side of the hollow connector 15 is provided with the fore shaft matched with the hollow outer ledge of fixture block 23, ensure when connection stable, the upper surface of the hollow fixture block 23 is closely fitted with the easy sealing label 211 of aluminium foil, the upper surface of the bottle respirator is provided with the second air-vent 24, the pressure inside and outside bottle 2 that ensures respiration is consistent, after breathing equipment 1 is connected with bottle respirator 2, centrum pin 16 punctures the easy sealing label 211 of aluminium foil, after the easy sealing label 211 of aluminium foil is punctured, fresh air flows to breathing equipment 1 by the second conduit 21, conduct oneself with dignity by piston 22 and fresh air is pressed down, complete whole breath cycle process, Rubber end band 3 is fixed with the nasal tube 13, being enclosed on breather's head is used to fix.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is appreciated that a variety of change, modification, replacement and modification can be carried out to these embodiments without departing from the principles and spirit of the present invention, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of air can respirator, including breathing equipment（1）, bottle respirator（2）With the second conduit（21）, it is characterised in that：The breathing equipment（1）Including the first conduit（11）, first conduit（11）Top be communicated with two nasal tubes（13）, the nasal tube（13）Inner chamber in be equipped with check valve（14）, and top upper surface is equipped with soft nasal obstruction（131）, the nasal tube（13）Including the first nasal tube branched pipe（132）With the second nasal tube branched pipe（133）, and in Y-shaped, the second nasal tube branched pipe（133）With the first conduit（11）Connection, the check valve（14）Including breather check valve（18）And outgassing nonreturn valve（19）, the breather check valve（18）By head rod（181）, first rotating shaft（182）, the first spring（183）, the first S poles magnet（184）With the first N poles magnet（185）, the breather check valve（18）It is arranged on the second nasal tube branched pipe（133）Inner chamber in, the head rod（181）One end pass through first rotating shaft（182）It is movably arranged on the second nasal tube branched pipe（133）Inwall side, the head rod（181）The other end be provided with the first S poles magnet（184）, and pass through the first spring（183）It is fixedly connected on the second nasal tube branched pipe（133）Inwall opposite side, the first N poles magnet（185）It is arranged on the first S poles magnet（184）Left side, and be fixedly mounted on the second nasal tube branched pipe（133）Inwall on, the outgassing nonreturn valve（19）By the second connecting rod（191）, the second rotating shaft（192）, second spring（193）, the 2nd S poles magnet（194）With the 2nd N poles magnet（195）, the outgassing nonreturn valve（19）It is arranged on the first nasal tube branched pipe（132）Inner chamber in, second connecting rod（191）One end pass through the second rotating shaft（192）It is movably arranged on the first nasal tube branched pipe（132）Inwall side, second connecting rod（191）The other end be provided with the 2nd S poles magnet（194）, and pass through second spring（193）It is fixedly connected on the first nasal tube branched pipe（132）Inwall opposite side, the 2nd N poles magnet（195）It is arranged on the 2nd S poles magnet（194）Left side, and be fixedly mounted on the first nasal tube branched pipe（132）Inwall on, first conduit（11）Bottom be provided with slide switch（12）, and end is provided with hollow connector（15）, the hollow connector（15）In inverted v-shaped, and center lower surface is provided with centrum pin（16）With the first air-vent（17）, the air-vent（18）It is arranged on centrum pin（16）Around, the bottle respirator（2）Inner chamber in be provided with piston（22）, second conduit（21）Through piston（22）Be centrally disposed in bottle respirator（2）Lumen centers at, second conduit（21）Top be provided with and hollow connector（15）The hollow fixture block of matching（23）, the hollow fixture block（23）Upper surface be closely fitted with the easy sealing label of aluminium foil（211）, the bottle respirator（2）Upper surface be provided with the second air-vent（24）, the nasal tube（13）On be fixed with Rubber end band（3）.
2. a kind of air can respirator according to claim 1, it is characterised in that：The hollow fixture block（23）Outer ledge be provided with closing piece, the hollow connector（15）Inner side be provided with and hollow fixture block（23）The fore shaft of outer ledge matching.
3. a kind of air can respirator according to claim 1, it is characterised in that：The piston（22）Overall diameter and bottle respirator（2）Interior diameter it is identical, and outer ledge be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126792.6A CN107158593A (en) | 2016-03-07 | 2016-03-07 | A kind of air can respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126792.6A CN107158593A (en) | 2016-03-07 | 2016-03-07 | A kind of air can respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107158593A true CN107158593A (en) | 2017-09-15 |
Family
ID=59848633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126792.6A Pending CN107158593A (en) | 2016-03-07 | 2016-03-07 | A kind of air can respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107158593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861389A (en) * | 2018-05-18 | 2018-11-23 | 京东方科技集团股份有限公司 | Transport mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201791211U (en) * | 2010-09-20 | 2011-04-13 | 赵雪梅 | Novel nasal oxygen cannula |
| CN202082440U (en) * | 2011-01-21 | 2011-12-21 | 徐晓明 | Flue check valve with self-attractive force |
| CN102580202A (en) * | 2012-02-29 | 2012-07-18 | 郑州佳瑞生物科技有限责任公司 | Long-necked respirator |
| CN202637650U (en) * | 2012-04-15 | 2013-01-02 | 宋新影 | Portable infectious disease prevention artificial respirator |
| CN102872551A (en) * | 2012-04-19 | 2013-01-16 | 高全军 | Nostril breathing type mask with breathing tubes |
| WO2014085059A1 (en) * | 2012-11-30 | 2014-06-05 | Di Capua Christopher A | Automated ventilator with assisted compressions |
| CN204484981U (en) * | 2015-03-02 | 2015-07-22 | 郑文娇 | A kind of respiratory system nostril connecting device |
-
2016
- 2016-03-07 CN CN201610126792.6A patent/CN107158593A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201791211U (en) * | 2010-09-20 | 2011-04-13 | 赵雪梅 | Novel nasal oxygen cannula |
| CN202082440U (en) * | 2011-01-21 | 2011-12-21 | 徐晓明 | Flue check valve with self-attractive force |
| CN102580202A (en) * | 2012-02-29 | 2012-07-18 | 郑州佳瑞生物科技有限责任公司 | Long-necked respirator |
| CN202637650U (en) * | 2012-04-15 | 2013-01-02 | 宋新影 | Portable infectious disease prevention artificial respirator |
| CN102872551A (en) * | 2012-04-19 | 2013-01-16 | 高全军 | Nostril breathing type mask with breathing tubes |
| WO2014085059A1 (en) * | 2012-11-30 | 2014-06-05 | Di Capua Christopher A | Automated ventilator with assisted compressions |
| CN204484981U (en) * | 2015-03-02 | 2015-07-22 | 郑文娇 | A kind of respiratory system nostril connecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861389A (en) * | 2018-05-18 | 2018-11-23 | 京东方科技集团股份有限公司 | Transport mechanism |
| CN108861389B (en) * | 2018-05-18 | 2020-06-12 | 京东方科技集团股份有限公司 | Conveying mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
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| WD01 | Invention patent application deemed withdrawn after publication |