CN205019551U - Controllable first aid oxygen bag of pressure - Google Patents
Controllable first aid oxygen bag of pressure Download PDFInfo
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- CN205019551U CN205019551U CN201520778625.0U CN201520778625U CN205019551U CN 205019551 U CN205019551 U CN 205019551U CN 201520778625 U CN201520778625 U CN 201520778625U CN 205019551 U CN205019551 U CN 205019551U
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- bag
- valve
- excessive
- oxygen
- air bag
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Abstract
The utility model discloses a controllable first aid oxygen bag of pressure, including the oxygen bag, the air cock, the three -way valve, excessive gasbag, pressure sensor, the siren, the gas -supply pipe, the manometer, compared with the prior art, this controllable first aid oxygen bag of pressure simple structure, functions are powerful, can carry out the management and control to the oxygen that pours into the oxygen bag into, can effectively avoid for oxygen bag oxygen therapy phenomenon on the low side and on the high side, prevent the oxygen bag scheduling problem that bursts, and excessive gasbag can be extracted it after accomplishing for the gas transmission of oxygen bag, and the oxygen bag that can give other uses, thereby the commonality of excessive gasbag has been makeed, guarantee in each bag oxygen bag that oxygen content is unanimous and be in the standard value.
Description
Technical field
This utility model relates to a kind of oxygen bag, particularly relates to a kind of pressure controllable EOP.
Background technology
Oxygen bag be for give emergency patients's apparatus of oxygen supply, oxygen bag needed oxygen to be input in oxygen bag to store before to patient's oxygen therapy, be directly be input in oxygen bag by oxygen by oxygen supply device to oxygen bag gas transmission at present, therefore air pressure in uncontrollable oxygen bag, thus easily cause oxygen to be less than standard value or to pass through the oxygen value that is above standard to oxygen bag to cause the air pressure in oxygen bag high, thus cause oxygen bag to burst, in view of above defect, be necessary to design a kind of pressure controllable EOP in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of pressure controllable EOP, solves the problem of the amount of oxygen in existing uncontrollable input oxygen bag.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of pressure controllable EOP, comprise oxygen bag, valve, three-way valve, excessive air bag, pressure transducer, siren, appendix, Pressure gauge, described oxygen bag is square cloth bag, described valve is positioned at oxygen bag right-hand member, described valve is connected with oxygen bag one, three described valves are positioned at valve top, described three-way valve is connected with valve close-fitting, described excessive air bag is positioned at valve right-hand member, described excessive air bag is connected with valve close-fitting, described pressure transducer is positioned at excessive inside air bag top, described pressure transducer connects with excessive air bag glue and is connected, described siren is positioned at excessive air bag top, described siren is connected with excessive air bag close-fitting, and described siren is connected with pressure transducer circuit, described appendix is positioned at three valve bottoms, described appendix is connected with three valve close-fittings, described Pressure gauge is positioned at excessive air bag front end, described Pressure gauge is connected with excessive air bag close-fitting.
Further, described excessive air bag contains air bag, excessively trachea, air inlet pipe.
Further, described air bag is oval poly-bag.
Further, described excessive trachea is positioned at air bag left end, and described excessive trachea is connected with air bag integrated, and described excessive trachea is connected with valve close-fitting.
Further, described air inlet pipe is positioned at air bag right-hand member, and described air inlet pipe is connected with air bag integrated.
Further, described excessive trachea top is also provided with the first air valve, and the first described air valve is connected with excessive trachea close-fitting.
Further, described air inlet pipe top is also provided with the second air valve, and the second described air valve is connected with air inlet pipe close-fitting.
Compared with prior art, this pressure controllable EOP, when needs are to oxygen bag aeration, first air inlet pipe is inserted in oxygen therapy machine, open the first air valve and the second air valve, three-way valve is adjusted to excessive balloon side simultaneously, therefore by curing by oxygen therapy machine to oxygen bag air feed, when the oxygen in oxygen bag reaches a certain amount of, pressure transducer in air bag detects the oxygen pressure in oxygen bag, when the pressure of oxygen reaches standard value pressure transducer by pressure signal transmission to alarm, alarm can send chimes of doom, therefore the amount of oxygen in staff's oxygen bag can be reminded to reach standard value, therefore oxygen therapy machine can be closed, and close the first air valve simultaneously, second air valve and three-way valve, this oxygen bag structure is simple, powerful, management and control can be carried out to the oxygen injecting oxygen bag, can effectively avoid to oxygen bag oxygen therapy phenomenon on the low side and on the high side, prevent the problems such as oxygen bag explosion, and excessively air bag can be extracted after completing to oxygen bag gas transmission, and use to other oxygen bag, thus made the versatility of excessive air bag, to ensure in each bag of oxygen bag that oxygen content is consistent and be in standard value.
Accompanying drawing explanation
Fig. 1 is the front view of pressure controllable EOP
Fig. 2 is the sectional view of excessive air bag
Oxygen bag 1 valve 2
Three-way valve 3 is air bag 4 excessively
Pressure transducer 5 siren 6
Appendix 7 Pressure gauge 8
Air bag 401 is trachea 402 excessively
Air inlet pipe 403 first air valve 404
Second air valve 405
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise oxygen bag 1, valve 2, three-way valve 3, excessive air bag 4, pressure transducer 5, siren 6, appendix 7, Pressure gauge 8, air bag 401, excessive trachea 402, air inlet pipe 403, first air valve 404, second air valve 405, described oxygen bag 1 is square cloth bag, described valve 2 is positioned at oxygen bag 1 right-hand member, described valve 2 is connected with oxygen bag 1 one, three described valves 3 are positioned at valve 2 top, described three-way valve 3 is connected with valve 2 close-fitting, described excessive air bag 4 is positioned at valve 2 right-hand member, described excessive air bag 4 is connected with valve 2 close-fitting, described pressure transducer 5 is positioned at excessive air bag 4 inner tip, described pressure transducer 5 connects with excessive air bag 4 glue and is connected, described siren 6 is positioned at excessive air bag 4 top, described siren 6 is connected with excessive air bag 4 close-fitting, and described siren 6 is connected with pressure transducer 5 circuit, described appendix 7 is positioned at three valve 3 bottoms, described appendix 7 is connected with three valve 3 close-fittings, described Pressure gauge 8 is positioned at excessive air bag 4 front end, described Pressure gauge 8 is connected with excessive air bag 4 close-fitting, described excessive air bag 4 contains air bag 401, excessive trachea 402, air inlet pipe 403, described air bag is oval poly-bag, described excessive trachea 402 is positioned at air bag 401 left end, described excessive trachea 402 is connected with air bag 401 one, and described excessive trachea 402 is connected with valve 2 close-fitting, described air inlet pipe 403 is positioned at air bag 401 right-hand member, described air inlet pipe 403 is connected with air bag 401 one, described excessive trachea 402 top is also provided with the first air valve 404, the first described air valve 404 is connected with excessive trachea 402 close-fitting, described air inlet pipe 403 top is also provided with the second air valve 405, the second described air valve 405 is connected with air inlet pipe 403 close-fitting, this pressure controllable EOP, when needs are to oxygen bag 1 aeration, first air inlet pipe 403 is inserted in oxygen therapy machine, open the first air valve 404 and the second air valve 405, three-way valve 3 is adjusted to excessive air bag 4 end simultaneously, therefore by curing by oxygen therapy machine to oxygen bag 1 air feed, when the oxygen in oxygen bag 1 reaches a certain amount of, pressure transducer 5 in air bag 401 detects the oxygen pressure in oxygen bag 1, when the pressure of oxygen reaches standard value pressure transducer 5 by pressure signal transmission to alarm 6, alarm 6 can send chimes of doom, therefore the amount of oxygen in staff's oxygen bag 1 can be reminded to reach standard value, therefore oxygen therapy machine can be closed, and close the first air valve 404 simultaneously, second air valve 405 and three-way valve 3, wherein valve 2 is carriers of three-way valve 3, valve 2 is connected with oxygen bag 1 by excessive air bag 4 simultaneously, when needs are cured by oxygen therapy to patient by three-way valve tuning appendix 7 one end, therefore the oxygen in oxygen bag 1 is defeated by patient by appendix 7, first air valve 404 and the second air valve 405 excessive air bag 4 can be closed, therefore the oxygen in excessive air bag 4 can be prevented excessive, Pressure gauge 8 can accurately detect air pressure in oxygen bag 1.
This utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (7)
1. a pressure controllable EOP, it is characterized in that comprising oxygen bag, valve, three-way valve, excessive air bag, pressure transducer, siren, appendix, Pressure gauge, described oxygen bag is square cloth bag, described valve is positioned at oxygen bag right-hand member, described valve is connected with oxygen bag one, three described valves are positioned at valve top, described three-way valve is connected with valve close-fitting, described excessive air bag is positioned at valve right-hand member, described excessive air bag is connected with valve close-fitting, described pressure transducer is positioned at excessive inside air bag top, described pressure transducer connects with excessive air bag glue and is connected, described siren is positioned at excessive air bag top, described siren is connected with excessive air bag close-fitting, and described siren is connected with pressure transducer circuit, described appendix is positioned at three valve bottoms, described appendix is connected with three valve close-fittings, described Pressure gauge is positioned at excessive air bag front end, described Pressure gauge is connected with excessive air bag close-fitting.
2. a kind of pressure controllable EOP as claimed in claim 1, is characterized in that described excessive air bag contains air bag, excessively trachea, air inlet pipe.
3. a kind of pressure controllable EOP as claimed in claim 2, is characterized in that described air bag is oval poly-bag.
4. a kind of pressure controllable EOP as claimed in claim 3, it is characterized in that described excessive trachea is positioned at air bag left end, described excessive trachea is connected with air bag integrated, and described excessive trachea is connected with valve close-fitting.
5. a kind of pressure controllable EOP as claimed in claim 4, it is characterized in that described air inlet pipe is positioned at air bag right-hand member, described air inlet pipe is connected with air bag integrated.
6. a kind of pressure controllable EOP as claimed in claim 5, it is characterized in that described excessive trachea top is also provided with the first air valve, the first described air valve is connected with excessive trachea close-fitting.
7. a kind of pressure controllable EOP as claimed in claim 6, it is characterized in that described air inlet pipe top is also provided with the second air valve, the second described air valve is connected with air inlet pipe close-fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778625.0U CN205019551U (en) | 2015-10-09 | 2015-10-09 | Controllable first aid oxygen bag of pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778625.0U CN205019551U (en) | 2015-10-09 | 2015-10-09 | Controllable first aid oxygen bag of pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019551U true CN205019551U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778625.0U Expired - Fee Related CN205019551U (en) | 2015-10-09 | 2015-10-09 | Controllable first aid oxygen bag of pressure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205019551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066270A (en) * | 2016-03-15 | 2016-11-02 | 深圳市先亚生物科技有限公司 | A kind of full-automatic exhalation test apparatus and method |
-
2015
- 2015-10-09 CN CN201520778625.0U patent/CN205019551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066270A (en) * | 2016-03-15 | 2016-11-02 | 深圳市先亚生物科技有限公司 | A kind of full-automatic exhalation test apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161009 |