CN204434280U - Oxygenerator - Google Patents
Oxygenerator Download PDFInfo
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- CN204434280U CN204434280U CN201520121928.5U CN201520121928U CN204434280U CN 204434280 U CN204434280 U CN 204434280U CN 201520121928 U CN201520121928 U CN 201520121928U CN 204434280 U CN204434280 U CN 204434280U
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- gas circuit
- oxygenerator
- atomization
- oxygen gas
- switching device
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Abstract
The utility model discloses a kind of oxygenerator, comprise air compressor, also comprise oxygen gas circuit, the gentle circuit switching device of atomization gas circuit, described air compressor, described oxygen gas circuit are all communicated with described gas path switching device with described atomization gas circuit, and described gas path switching device makes the connection gas circuit of described air compressor switch between described oxygen gas circuit and described atomization gas circuit.Adopt oxygen gas circuit and atomization gas circuit in the utility model respectively, and switched by gas path switching device, thus both can avoid using oxygen atomization, have and can meet atomization demand, the utility model structure is simple, cost of manufacture is cheap, and convenient operation, has very high marketable value.
Description
Technical field
The utility model relates to oxygenerator, especially relevant with the structure of the oxygenerator with atomizing functions.
Background technology
The oxygenerator great majority of atomizing functions are now commercially had directly to adopt the oxygen of oxygen exhaust as atomization source of the gas, the outlet pressure that this structural requirement improves oxygen exhaust could meet and is atomized requirement, and improves oxygen exhaust pressure and can cause oxygen hypertonia to affect the zeolite life-span.
Utility model content
For problems of the prior art, the purpose of this utility model neither affects the oxygen zeolite life-span can meet again that the structure that atomization requires is simple, the oxygenerator of convenient operation for providing a kind of.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of oxygenerator, comprise air compressor, also comprise oxygen gas circuit, the gentle circuit switching device of atomization gas circuit, described air compressor, described oxygen gas circuit are all communicated with described gas path switching device with described atomization gas circuit, and described gas path switching device makes the connection gas circuit of described air compressor switch between described oxygen gas circuit and described atomization gas circuit.
In an optional embodiment, described atomization gas circuit is communicated with and is provided with reliever.
In an optional embodiment, described reliever is a point casting die.
In an optional embodiment, described reliever is pressure controlled valve.
In an optional embodiment, described oxygenerator also comprises outlet pipe, and described atomization gas circuit is all communicated with described outlet pipe with described oxygen gas circuit.
In an optional embodiment, described outlet pipe and described atomization gas circuit and described oxygen gas circuit connectivity part are provided with Y-junction, and three ports of described Y-junction are communicated with described outlet pipe, described atomization gas circuit and described oxygen gas circuit respectively.
In an optional embodiment, described atomization gas circuit is provided with check valve.
In an optional embodiment, include molecular sieve assembly in described oxygen gas circuit, the described oxygen gas circuit between described molecular sieve assembly and described outlet pipe is also provided with magnetic valve, described magnetic valve is used for oxygen gas circuit described in break-make.
In an optional embodiment, described gas path switching device is two-position three way magnetic valve.
In an optional embodiment, described gas path switching device is manually-operated gate.
The beneficial effects of the utility model are, the utility model compared with prior art, oxygen gas circuit and atomization gas circuit is adopted respectively in the utility model, and switched by gas path switching device, thus both can avoid using oxygen atomization, have and can meet atomization demand, the utility model structure is simple, cost of manufacture is cheap, and convenient operation, there is very high marketable value.
Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the oxygenerator structural representation of the utility model according to an exemplary embodiment;
Fig. 2 is the oxygenerator structural representation of the utility model according to another exemplary embodiment.
Accompanying drawing to be herein merged in specification sheets and to form the part of this specification sheets, shows and meets embodiment of the present utility model, and is used from specification sheets one and explains principle of the present utility model.
Embodiment
The exemplary embodiments embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes in different embodiments, it neither departs from scope of the present utility model, and explanation wherein and accompanying drawing are the use when explain in itself, and is not used to limit the utility model.
Embodiment one
In the present embodiment, the structure of oxygenerator 1 as shown in Figure 1.Oxygenerator 1 comprises air compressor 11, oxygen gas circuit 12, atomization gas circuit 13, gas path switching device 14 and outlet pipe 15.Wherein, air compressor 11 provides pressure gas source, to carry out oxygen and atomization for oxygenerator 1.The type selecting of this air compressor 11 is determined according to the practical situation such as model, specification of oxygenerator 1.
In the present embodiment, in oxygen gas circuit 12, include molecular sieve assembly 121 and magnetic valve 122.Wherein, molecular sieve assembly 121, for oxygen, is wherein provided with zeolite etc.Magnetic valve 12 is arranged at the exit end of molecular sieve assembly 121, magnetic valve 122 for this oxygen gas circuit 12 of break-make, to avoid producing reflux problem when oxygenerator 1 is atomized in oxygen gas circuit 12.In addition, in actual applications, this magnetic valve 12 also can use manual valve, check valve etc. to substitute, to realize equivalent effect.
In the present embodiment, in atomization gas circuit 13, include reliever 131 and check valve 132.Wherein, the gaseous tension that reliever 131 transports for reducing air compressor 11, thus avoid atomizing pressure too high, affect atomization particle footpath.Reliever 131 can be point casting die also can be pressure controlled valve, can adopting and determine hole dividing potential drop, can adopt surplus valve, throttling valve etc. when using pressure controlled valve when using and dividing casting die.Check valve 132 only has a flow direction for making atomization gas circuit 13, to avoid producing reflux problem in atomization gas circuit 12 when oxygenerator 1 oxygen.In addition, in actual applications, this check valve 132 also can use manual valve, magnetic valve etc. to substitute, to realize equivalent effect.
In the present embodiment, air compressor 11 and oxygen gas circuit 12 and the switching be atomized between gas circuit 13 are realized by gas path switching device 14.Particularly, gas path switching device 14 is made by switching effect: during oxygenerator 1 oxygen, air compressor 11 is communicated with oxygen gas circuit 12, and air compressor 11 disconnects with atomization gas circuit 13 simultaneously; When oxygenerator 1 is atomized, air compressor 11 is communicated with atomization gas circuit 12, and air compressor 11 and oxygen gas circuit 13 disconnect simultaneously.This gas path switching device 14 can be two-position three way magnetic valve, also can be manually-operated gate, can also be that other can realize the part of handoff functionality.
In the present embodiment, outlet pipe 15 is for deriving oxygen and the air carrying out being atomized.In the present embodiment, outlet pipe 15 by Y-junction 16 realize with oxygen gas circuit 12 be atomized being communicated with of gas circuit 13, three ports of this Y-junction 16 are respectively with outlet pipe 15, oxygen gas circuit 12 be atomized gas circuit 13 and be communicated with.When being atomized, atomizing cup 133 need be manually set in the outlet of outlet pipe 15, accommodating corresponding medicinal material in this atomizing cup 133.When oxygen, directly undertaken oxygen by this outlet pipe 15.
In the present embodiment, atomization gas circuit 13 is arranged respectively with oxygen gas circuit 12, molecular sieve assembly 121 mesolite etc. in oxygen gas circuit 12 only needs to arrange according to oxygen itself, and do not affect by atomization, can reduce by reliever 131 air pressure that air compressor 11 transports in atomization gas circuit 13, thus atomization demand can be met, and given vent to anger by same outlet pipe 15 in the present embodiment, the setting of oxygenerator 1 and operation is facilitated to use, and there are magnetic valve 122 and check valve 132 to ensure irrelevant between oxygen gas circuit 12 and atomization gas circuit 13 disturbing, reliably fool proof.
Embodiment two
In the present embodiment, the structure of oxygenerator 2 as shown in Figure 2.Oxygenerator 2 comprises air compressor 21, oxygen gas circuit 22, atomization gas circuit 23 and gas path switching device 24.Wherein, air compressor 21 provides pressure gas source, to carry out oxygen and atomization for oxygenerator 2.The type selecting of this air compressor 21 is determined according to the practical situation such as model, specification of oxygenerator 2.
In the present embodiment, in oxygen gas circuit 22, include molecular sieve assembly 22.Molecular sieve assembly 221, for oxygen, is wherein provided with zeolite etc.
In the present embodiment, in atomization gas circuit 23, include reliever 231 and atomizing cup 232.Wherein, the gaseous tension that reliever 231 transports for reducing air compressor 21, thus avoid atomizing pressure too high, affect atomization particle footpath.Reliever 231 can be point casting die also can be pressure controlled valve, can adopting and determine hole dividing potential drop, can adopt surplus valve, throttling valve etc. when using pressure controlled valve when using and dividing casting die.In atomizing cup 232, accommodating corresponding medicinal material, is atomized with the pressurized air provided by air compressor 21, with the needs of satisfied different personnel.
In the present embodiment, air compressor 21 and oxygen gas circuit 22 and the switching be atomized between gas circuit 23 are realized by gas path switching device 24.Particularly, gas path switching device 24 is made by switching effect: during oxygenerator 2 oxygen, air compressor 21 is communicated with oxygen gas circuit 22, and air compressor 21 disconnects with atomization gas circuit 23 simultaneously; When oxygenerator 2 is atomized, air compressor 21 is communicated with atomization gas circuit 22, and air compressor 21 and oxygen gas circuit 23 disconnect simultaneously.This gas path switching device 24 can be two-position three way magnetic valve, also can be manually-operated gate, can also be that other can realize the part of handoff functionality.
In the present embodiment, atomization gas circuit 23 is arranged respectively with oxygen gas circuit 22, molecular sieve assembly 221 mesolite etc. in oxygen gas circuit 22 only needs to arrange according to oxygen itself, and do not affect by atomization, can reduce by reliever 231 air pressure that air compressor 21 transports in atomization gas circuit 23, thus atomization demand can be met.
The technical solution of the utility model is disclosed as above by preferred embodiment.The change that those skilled in the art do when should recognize the scope and spirit of the present utility model disclosed in the claim do not departed from appended by the utility model and retouching, within the protection domain all belonging to claim of the present utility model.
Claims (10)
1. an oxygenerator, comprise air compressor, it is characterized in that, also comprise oxygen gas circuit, the gentle circuit switching device of atomization gas circuit, described air compressor, described oxygen gas circuit are all communicated with described gas path switching device with described atomization gas circuit, and described gas path switching device makes the connection gas circuit of described air compressor switch between described oxygen gas circuit and described atomization gas circuit.
2. oxygenerator as claimed in claim 1, is characterized in that, described atomization gas circuit is communicated with and is provided with reliever.
3. oxygenerator as claimed in claim 2, is characterized in that, described reliever is a point casting die.
4. oxygenerator as claimed in claim 2, it is characterized in that, described reliever is pressure controlled valve.
5. oxygenerator as claimed in claim 1, it is characterized in that, described oxygenerator also comprises outlet pipe, and described atomization gas circuit is all communicated with described outlet pipe with described oxygen gas circuit.
6. oxygenerator as claimed in claim 5, it is characterized in that, described outlet pipe and described atomization gas circuit and described oxygen gas circuit connectivity part are provided with Y-junction, and three ports of described Y-junction are communicated with described outlet pipe, described atomization gas circuit and described oxygen gas circuit respectively.
7. oxygenerator as claimed in claim 5, is characterized in that, described atomization gas circuit is provided with check valve.
8. oxygenerator as claimed in claim 5, it is characterized in that, include molecular sieve assembly in described oxygen gas circuit, the described oxygen gas circuit between described molecular sieve assembly and described outlet pipe is also provided with magnetic valve, described magnetic valve is used for oxygen gas circuit described in break-make.
9. oxygenerator as claimed in claim 1, it is characterized in that, described gas path switching device is two-position three way magnetic valve.
10. oxygenerator as claimed in claim 1, it is characterized in that, described gas path switching device is manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121928.5U CN204434280U (en) | 2015-03-02 | 2015-03-02 | Oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121928.5U CN204434280U (en) | 2015-03-02 | 2015-03-02 | Oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434280U true CN204434280U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121928.5U Active CN204434280U (en) | 2015-03-02 | 2015-03-02 | Oxygenerator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335880A (en) * | 2016-03-15 | 2017-01-18 | 康泰医学系统（秦皇岛）股份有限公司 | Gas channel control system and gas channel control method |
| CN107117583A (en) * | 2016-02-25 | 2017-09-01 | 欧姆龙健康医疗事业株式会社 | The method that the oxygenerator protected with gas feedback and gas reaction type protect molecular sieve |
-
2015
- 2015-03-02 CN CN201520121928.5U patent/CN204434280U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117583A (en) * | 2016-02-25 | 2017-09-01 | 欧姆龙健康医疗事业株式会社 | The method that the oxygenerator protected with gas feedback and gas reaction type protect molecular sieve |
| CN107117583B (en) * | 2016-02-25 | 2021-06-04 | 欧姆龙健康医疗(中国)有限公司 | Oxygen generator with gas feedback protection and method for protecting molecular sieve by gas feedback |
| CN106335880A (en) * | 2016-03-15 | 2017-01-18 | 康泰医学系统（秦皇岛）股份有限公司 | Gas channel control system and gas channel control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |