CN101642385A - Intermittent hypoxia device for experimental animals - Google Patents
Intermittent hypoxia device for experimental animals Download PDFInfo
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- CN101642385A CN101642385A CN200810054057A CN200810054057A CN101642385A CN 101642385 A CN101642385 A CN 101642385A CN 200810054057 A CN200810054057 A CN 200810054057A CN 200810054057 A CN200810054057 A CN 200810054057A CN 101642385 A CN101642385 A CN 101642385A
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- electromagnetic valve
- experimental animals
- laboratory module
- experimental
- intermittent hypoxia
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Abstract
The invention provides an intermittent hypoxia device for experimental animals, which comprises an oxygen gas source connected with an experimental chamber through an air-intake conduit. A computer controls an electromagnetic valve so that the oxygen gas source supplies oxygen to the experimental chamber intermittently. The bottom of the experimental chamber is provided with an exhaust conduit which is controlled by the electromagnetic valve and is used for exhausting experimental gases. The intermittent hypoxia device for the experimental animals has the advantage of being suitable for various respiratory hypoxia experiments. The computer controls the electromagnetic valve so that the oxygen gas source supplies oxygen to the experimental chamber intermittently, therefore the experimentaldata is accurate.
Description
Technical field
The invention provides a kind of assay device, particularly a kind of intermittent hypoxia device for experimental animals.
Background technology
In life, the respiratory hypoxia situation can appear in some in poor nick people, and this situation can make people's health more impaired, so the human research that has begun to carry out in this respect.But present technical merit is not specifically designed to the device of research in this respect.
Summary of the invention
For addressing the above problem, the purpose of this invention is to provide a kind of intermittent hypoxia device for experimental animals, for the research that the experimenter carries out is in this respect offered help.
For achieving the above object, technical scheme of the present invention is that oxygen source is linked to each other by air induction conduit with Laboratory Module.Computer control electromagnetic valve makes oxygen source oxygen supply intermittently in Laboratory Module.The Laboratory Module bottom has the exhaust manifolds of solenoid control to be used to discharge test gas.
Effect of the present invention is: this device is applicable to various respiratory hypoxia experiments.Make oxygen source oxygen supply intermittently in Laboratory Module by computer control electromagnetic valve, can allow test data accurate.
Description of drawings
Accompanying drawing is the sketch map of structure of the present invention;
Among the figure:
1, oxygen source
2, air induction conduit
3, Laboratory Module
4, computer
5, electromagnetic valve
6, exhaust manifolds
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated the present invention.
As shown in drawings, the composition of this device has oxygen source (1) to be linked to each other by air induction conduit (2) with Laboratory Module (3).Computer (4) control electromagnetic valve (5) make oxygen source (1) to Laboratory Module (3) in intermittence oxygen supply.Laboratory Module (3) bottom has the exhaust manifolds (6) of electromagnetic valve (5) control to be used to discharge test gas.
When experimentizing, energized is controlled electromagnetic valve automatically according to the calculating of computer and is made oxygen source oxygen supply intermittently in Laboratory Module.The experimenter is the state of cabin observation animal subject by experiment.In the Laboratory Module delivering oxygen, the electromagnetic valve that links to each other with exhaust manifolds of Laboratory Module bottom is opened, and discharges test gas at oxygen source.Powered-down got final product after experiment finished.
Claims (3)
1, a kind of intermittent hypoxia device for experimental animals is characterized in that: this device comprises that oxygen source (1) is linked to each other by air induction conduit (2) with Laboratory Module (3).Computer (4) control electromagnetic valve (5) make oxygen source (1) to Laboratory Module (3) in intermittence oxygen supply.Laboratory Module (3) bottom has the exhaust manifolds (6) of electromagnetic valve (5) control to be used to discharge test gas.
2, intermittent hypoxia device for experimental animals according to claim 1 is characterized in that: computer (4) control electromagnetic valve (5) makes oxygen source (1) oxygen supply intermittently to Laboratory Module (3) in, makes animal subject be in batch-type breathing anaerobic condition.
3, intermittent hypoxia device for experimental animals according to claim 1 is characterized in that: Laboratory Module (3) bottom has the exhaust manifolds (6) of electromagnetic valve (5) control to be used to discharge test gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810054057A CN101642385A (en) | 2008-08-04 | 2008-08-04 | Intermittent hypoxia device for experimental animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810054057A CN101642385A (en) | 2008-08-04 | 2008-08-04 | Intermittent hypoxia device for experimental animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101642385A true CN101642385A (en) | 2010-02-10 |
Family
ID=41654552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810054057A Pending CN101642385A (en) | 2008-08-04 | 2008-08-04 | Intermittent hypoxia device for experimental animals |
Country Status (1)
| Country | Link |
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| CN (1) | CN101642385A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484982A (en) * | 2010-12-06 | 2012-06-06 | 西安市第一医院 | Oxygen concentration controllable mouse rearing box |
| CN107691246A (en) * | 2017-10-31 | 2018-02-16 | 河北医科大学第医院 | Chronic intermittent hypoxia experimental animal system and its control method |
| CN110742760A (en) * | 2019-10-28 | 2020-02-04 | 谭东 | Numerical control chronic intermittent type nature oxygen deficiency case |
-
2008
- 2008-08-04 CN CN200810054057A patent/CN101642385A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484982A (en) * | 2010-12-06 | 2012-06-06 | 西安市第一医院 | Oxygen concentration controllable mouse rearing box |
| CN107691246A (en) * | 2017-10-31 | 2018-02-16 | 河北医科大学第医院 | Chronic intermittent hypoxia experimental animal system and its control method |
| CN110742760A (en) * | 2019-10-28 | 2020-02-04 | 谭东 | Numerical control chronic intermittent type nature oxygen deficiency case |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100210 |