CN203444616U - Intake air alarm apparatus of oxygenerator - Google Patents
Intake air alarm apparatus of oxygenerator Download PDFInfo
- Publication number
- CN203444616U CN203444616U CN201320487092.1U CN201320487092U CN203444616U CN 203444616 U CN203444616 U CN 203444616U CN 201320487092 U CN201320487092 U CN 201320487092U CN 203444616 U CN203444616 U CN 203444616U
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- alarm device
- compressor
- oxygenerator
- air
- carbon monoxide
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Abstract
An intake air alarm apparatus of an oxygenerator comprises an air inlet pipe, an air alarm device, and a compressor. The air inlet pipe is connected onto the compressor. The air alarm device is located in the connecting place of the air inlet pipe and the compressor and is mounted on the compressor. The air alarm device is mounted in the connecting place of the air inlet pipe and the compressor so that the environment can be detected according to intake air. The oxygenerator is often disposed inside vehicles or houses and mostly used by old people or children, so that with the arrangement of the air alarm device of the oxygenerator, the content of carbon monoxide can be detected perfectly and people can be prevented from poisoning.
Description
Technical field
The utility model relates to a kind of Miniature oxygenerator, particularly a kind of Miniature oxygenerator air inlet alarm device.
Background technology
Oxygen, as the requisite gas of human survival, occupies very important status in daily life especially medical first aid process, and conventionally, people among steel cylinder, in case of need, but use the oxygen low temperature pressurized storage making extremely inconvenient.Therefore, oxygenerator just arises at the historic moment, and oxygenerator not only can be for medical first aid, and the healthy normal oxygen uptake of people also can stimulate circulation, and makes brains clear, eliminates fatigue, effectively promotes work efficiency.At family expenses, Che Nei or the laboratory oxygenerator of being engaged in scientific research, use in a large number, but traditional oxygenerator generally only has the function of oxygen, can not detect according to the air situation of input the generation of the situations such as our residing environmental hypoxia.
Therefore, the problems referred to above are the problems that should pay attention to and solve in the design and use process of oxygenerator.
Utility model content
The air alarm device that the purpose of this utility model is to provide a kind of oxygenerator solves traditional oxygenerator and generally only has the function of oxygen, can not detect according to the air situation of input the problem of generation of the situations such as gas leak of our residing environment.
Technical solution of the present utility model is: a kind of oxygenerator air inlet alarm device, comprise draft tube, air alarm device and compressor, described draft tube is connected on described compressor, described air alarm device is positioned at the junction of described draft tube and described compressor, and described air alarm device is arranged on described compressor.
Preferably, described air alarm device comprises carbon monoxide tester, analyzer, solenoid valve and warning horn, described carbon monoxide tester detects the gas of described draft tube input, the result that described analyzer is measured analyzer is further analyzed, if result draws the content of carbon monoxide, surpasses limit value, and described solenoid valve is opened, described warning horn is started working, if acquired results is lower than limit value, described closed electromagnetic valve, carries out work by gaseous conductance to described compressor.
Preferably, the limit value of described analyzer is set as 800ppm.
Preferably, screen pack is equipped with in described carbon monoxide tester outside.
A kind of oxygenerator air of the utility model alarm device, air enters compressor by draft tube, in way, alarm device is installed, when the air entering passes through the carbon monoxide detector of alarm device, carbon monoxide content wherein detected, analyzer is further analyzed the result of measuring again, draw composition and the ratio of carbon monoxide, if when acquired results is during higher than limit value 800ppm, described solenoid valve is opened, warning horn is started working, if acquired results is during lower than limit value, solenoid valve keeps closed condition, gas is directly transferred to compressor and carries out work.
The beneficial effects of the utility model: a kind of oxygenerator air inlet of the utility model alarm device, by the junction at draft tube and compressor, air inlet warning device is installed, thereby can be according to the air detection entering to our residing environment, because oxygenerator is usually positioned over Che Nei or indoor use, most of users are the elderly, by the air alarm device of oxygenerator, can detect well the content of carbon monoxide, avoid the poisoning generation of people, and in the outside of carbon monoxide tester, screen pack is housed, for convenience detachly get off to clean and safeguard.The utility model can accomplish in time according to the content of carbon monoxide, rapidly, accurately report to the police, reduce the generation of poisoning situation in family, to user, can have good protective effect.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the utility model embodiment.
Wherein, 1-draft tube, 2-carbon monoxide tester, 3-analyzer, 4-solenoid valve, 5-warning horn, 6-compressor.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with drawings and Examples, the utility model is described in further detail, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Figure 1, the present embodiment provides a kind of oxygenerator air inlet alarm device, comprise draft tube 1, air alarm device and compressor 6, described draft tube 1 is connected on described compressor 6, described air alarm device is positioned at the junction of described draft tube 1 and described compressor 6, and described air alarm device is arranged on described compressor 6.Described air alarm device comprises carbon monoxide tester 2, analyzer 3, solenoid valve 4 and warning horn 5, the gas of 2 pairs of described draft tube 1 inputs of described carbon monoxide tester detects, the result that 3 pairs of analyzers of described analyzer are measured is further analyzed, if result draws the content of carbon monoxide and surpasses limit value, described solenoid valve 4 is opened, and described warning horn 5 is started working, if acquired results is lower than limit value, described solenoid valve 4 cuts out, and gaseous conductance is carried out to work to described compressor 6.The limit value of described analyzer 3 is set as 800ppm.Screen pack is equipped with in described carbon monoxide tester 2 outsides.
A kind of oxygenerator air inlet of the present embodiment alarm device, air enters compressor 6 by draft tube 1, in way, alarm device is installed, when the air entering passes through the carbon monoxide detector of alarm device, carbon monoxide content wherein detected, the result of 3 pairs of mensuration of analyzer is further analyzed again, draw composition and the ratio of carbon monoxide, if when acquired results is during higher than limit value 800ppm, described solenoid valve 4 is opened, warning horn 5 is started working, if acquired results is during lower than limit value, solenoid valve 4 keeps closed condition, gas is directly transferred to compressor 6 and carries out work.
The beneficial effect of the present embodiment: a kind of oxygenerator air inlet of the present embodiment alarm device, by the junction at draft tube and compressor, air inlet warning device is installed, thereby can be according to the air detection entering to our residing environment, because oxygenerator is usually positioned over Che Nei or indoor use, most of users are the elderly, by the air alarm device of oxygenerator, can detect well the content of carbon monoxide, avoid the poisoning generation of people, and in the outside of carbon monoxide tester, screen pack is housed, for convenience detachly get off to clean and safeguard.The present embodiment can accomplish in time according to the content of carbon monoxide, rapidly, accurately report to the police, reduce the generation of poisoning situation in family, to user, can have good protective effect.
Claims (4)
1. an oxygenerator air inlet alarm device, it is characterized in that: comprise draft tube (1), air alarm device and compressor (6), described draft tube (1) is connected on described compressor (6), described air alarm device is positioned at the junction of described draft tube (1) and described compressor (6), is arranged on described compressor (6).
2. oxygenerator air inlet alarm device according to claim 1, it is characterized in that: described air alarm device comprises carbon monoxide tester (2), analyzer (3), solenoid valve (4) and warning horn (5), described carbon monoxide tester (2) detects the gas of described draft tube (1) input, the result that described analyzer (3) is measured analyzer is further analyzed, if result draws the content of carbon monoxide and surpasses limit value, described solenoid valve (4) is opened, described warning horn (5) is started working, if acquired results is lower than limit value, described solenoid valve (4) cuts out, gaseous conductance is carried out to work to described compressor (6).
3. oxygenerator air inlet alarm device according to claim 2, is characterized in that: the limit value of described analyzer (3) is set as 800ppm.
4. oxygenerator air inlet alarm device according to claim 2, is characterized in that: screen pack is equipped with in described carbon monoxide tester (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487092.1U CN203444616U (en) | 2013-08-12 | 2013-08-12 | Intake air alarm apparatus of oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487092.1U CN203444616U (en) | 2013-08-12 | 2013-08-12 | Intake air alarm apparatus of oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444616U true CN203444616U (en) | 2014-02-19 |
Family
ID=50095646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320487092.1U Expired - Fee Related CN203444616U (en) | 2013-08-12 | 2013-08-12 | Intake air alarm apparatus of oxygenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456139A (en) * | 2013-08-12 | 2013-12-18 | 江苏双盛医疗器械有限公司 | Air intake alarming device of oxygen generator |
-
2013
- 2013-08-12 CN CN201320487092.1U patent/CN203444616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456139A (en) * | 2013-08-12 | 2013-12-18 | 江苏双盛医疗器械有限公司 | Air intake alarming device of oxygen generator |
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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 |
Granted publication date: 20140219 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |