CN102230810A - Intelligent simulated experimental equipment of ecological gas environments - Google Patents
Intelligent simulated experimental equipment of ecological gas environments Download PDFInfo
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- CN102230810A CN102230810A CN 201110141135 CN201110141135A CN102230810A CN 102230810 A CN102230810 A CN 102230810A CN 201110141135 CN201110141135 CN 201110141135 CN 201110141135 A CN201110141135 A CN 201110141135A CN 102230810 A CN102230810 A CN 102230810A
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Abstract
The invention provides intelligent simulated experimental equipment of ecological gas environments, comprising a sealed ecological gas experimental cabin, a sealed cabin door at a side of the experimental cabin and a meshed platform which is arranged at the bottom and used for placing experimental animals or articles. The equipment is provided with a vacuum pump, an air compressor and various air supply devices which are connected with the experimental cabin by pipelines; and in accordance with experimental requirements, a computer is used for regulating an air flow control valve, an air parameter monitor and a humiture monitor and measuring each air parameter in the experimental cabin to simulate the required ecological gas environment. The equipment is used to simulate different ecological gas environments so as to carry out animal experiments and scientific research (such as simulation of high-altitude low-pressure oxygen-deficient environment and research and prevention of high altitude reaction diseases). The equipment is simple, accurate and efficient, and can be applied to medical research, environmental science, military aviation and other fields widely. New methods and equipment are provided for the researches.
Description
Technical field:
The present invention relates to a kind of intelligent ecological gaseous environment simulation experiment device.
Background technology:
Along with development of science and technology, relation is more deep between research environment and the people.The relation of the research human and environment that gos deep into just need be set up a similar ecological gaseous environment such as environment such as bad working environment, altitude sickness, outer space explorations to the influence of human body and carry out scientific research.Yet the current environmental simulation experimental facilities that does not also have specialty; researcher only uses simple airtight container to experimentize; concrete parameter such as the temperature of pilot-gas environment that can't be accurately quantitative, humidity, pressure, oxygen concentration, nitrogen gas concn; influenced scientific research in this respect to a certain extent, so the researcher of relevant industries is badly in need of a kind of intelligent ecological gaseous environment simulation experiment device that can accurately simulate various unusual environment.
Summary of the invention:
For addressing the above problem, the purpose of this invention is to provide a kind of intelligent ecological gaseous environment simulation experiment device, for providing a kind of, relevant scientific research can accurately control experiment parameter, safety, convenience, experimental facilities efficiently, have easy, accurately, advantage efficiently, can be widely used in fields such as medical research, environmental science, military aviation, for this type of scientific research and medical institutions provide new method and apparatus.
For achieving the above object, technical scheme of the present invention provides a kind of intelligent ecological gaseous environment simulation experiment device, equipment comprises airtight ecological gas experiment cabin, and there is the sealing hatch door Laboratory Module side, and the Laboratory Module inner bottom part has netted platform to be used to lay animal used as test or article; This equipment carries vacuum pump and air compressor and source of oxygen and nitrogen or other compressed air source unit and is connected to Laboratory Module by pipeline, can simulate needed ecological gaseous environment by every experiment parameter in computer regulated gas flow control valve, gas parameter watch-dog and temperature and humidity monitor device and the experiments of measuring cabin according to requirement of experiment; Parameters such as the process of experiment, result can be stored in the computing machine or pass through printer prints laboratory report list.
The invention has the beneficial effects as follows: simulate different ecological gaseous environments and carry out zoopery and scientific research, (such as the influence to human body of the environment of aspects such as bad working environment, altitude sickness, outer space exploration) provides a kind of intelligent ecological gaseous environment simulation experiment device, have easy, accurately, advantage efficiently, can be widely used in fields such as medical research, environmental science, military aviation, for this type of research provides new method and apparatus.
Description of drawings:
Accompanying drawing 1 is the synoptic diagram of structure of the present invention:
Among the figure:
1. sealing hatch door
2. ecological gas experiment cabin
3. netted platform
4. gas flow control valve
5. source of oxygen
6. nitrogen or other compressed air source unit
7. air compressor
8. vacuum pump
9. temperature and humidity monitor device
10. gas parameter watch-dog
11. computing machine
12. printer
Embodiment:
In conjunction with the accompanying drawings 1 and embodiment the present invention is illustrated.
As shown in Figure 1, present device comprises airtight ecological gas experiment cabin 2, and there is sealing hatch door 1 the Laboratory Module side, and the Laboratory Module inner bottom part has netted platform 3 to be used to lay animal used as test or article; Described equipment carries vacuum pump 8 and air compressor 7 and source of oxygen 5 and nitrogen or other compressed air source unit 6 and is connected to ecological gas experiment cabin 2 by pipeline, can simulate needed ecological gaseous environment by computing machine 11 automatic adjustments of gas flowrate control valves 4, gas parameter watch-dog 10 and temperature and humidity monitor device 9 and every experiment parameters of measuring in the ecological gas experiment cabin 2 according to requirement of experiment; Parameters such as the process of experiment, result can be stored in the computing machine 11 or by printer 12 and print laboratory report.
Embodiment:
At first animal used as test or experiment article are placed on the netted platform 3 of ecological gas experiment cabin 2 inner bottom parts when using present device, close sealing hatch door 1, open the parameters index of computing machine 11 and the needed simulated environment of input experiment, open source of oxygen 5, nitrogen or other compressed air source unit 6, temperature and humidity monitor device 9, gas parameter watch-dog 10 and air compressor 7 and vacuum pump 8 and begin experiment.In experimentation, computing machine 11 guarantees that by the experiment parameter of temperature and humidity monitor device 9 and 2 inside, the ecological gas experiment cabin of gas parameter monitoring device 10 at-once monitors and by pilot-gas flowrate control valve 4 and temperature and humidity monitor device 9 parameter of 2 inside, ecological gas experiment cabin reaches default parameter index.Experiment finishes after arriving certain hour and degree, and computing machine 11 recovers normal environmental parameter index automatically and cuts out a plurality of gas flow control valves 4, gas parameter watch-dog 10 and temperature and humidity monitor device 9 and vacuum pump 8 and air compressor 7; This moment can take out animal used as test or the experiment article it is carried out data analysis.
Claims (5)
1. intelligent ecological gaseous environment simulation experiment device, it is characterized in that: described equipment comprises airtight ecological gas experiment cabin (2), the Laboratory Module inner bottom part has netted platform (3) to be used to lay animal used as test, between sealing hatch door (1) that open the side and the cabin body O-ring seal is arranged; Described equipment has compressed air source unit, can provide source of oxygen (5), nitrogen or other compressed air source unit multiple sources of the gas such as (6) according to requirement of experiment, a plurality of gas flow control valves (4) are controlled adjustments of gas flow automatically by computing machine (11), each experiment parameter in the ecological gas experiment cabin of temperature and humidity monitor device (9) and gas parameter monitoring device (10) immediately monitoring (2), air compressor (7) and vacuum pump (8) are connected to ecological gas experiment cabin (2) by pipeline; Computing machine (11) connects printer (12) and prints the laboratory report list.
2. a kind of intelligent ecological gaseous environment simulation experiment device according to claim 1, it is characterized in that: described ecological gas experiment cabin (2) can be opened from the side in ecological gas experiment cabin (2) for the sealing hatch door (1) that the cylindrical shape of good seal only leaves one side, have rubber seal to guarantee the tight of ecological gas experiment cabin (2) in the middle of sealing hatch door (1) and the ecological gas experiment cabin (2), the Laboratory Module inner bottom part has netted platform (3) to be used to lay animal used as test.
3. a kind of intelligent ecological gaseous environment simulation experiment device according to claim 1, it is characterized in that: described equipment has compressed air source unit, comprise source of oxygen (5) and nitrogen or other compressed air source unit (6), wherein nitrogen or other gas compressed air source unit (6) can be replaced by different sources of the gas such as carbon dioxide according to different experimental designs.
4. a kind of intelligent ecological gaseous environment simulation experiment device according to claim 1, it is characterized in that: gas flow control valve (4) is connected to computing machine (11) and ecological gas experiment cabin (2) by circuit, under the control of computing machine (11), can distinguish each by-pass valve control of automatic closure or openness, thereby make each inner experiment parameter of ecological gas experiment cabin (2) in experimentation, keep constant.
5. a kind of intelligent ecological gaseous environment simulation experiment device according to claim 1, it is characterized in that: the Monitoring and Controlling element of described equipment comprises that temperature and humidity monitor device (9) and gas parameter monitoring device (10) are connected to computing machine (11) by circuit, and computing machine (11) is with the signal that receives analyzing and processing and then pilot-gas flowrate control valve (4) in addition, temperature and humidity monitor device (9), air compressor (7) and vacuum pump (8) thus open or close guarantee ecological gas experiment cabin (2) thus in each experiment parameter reach predetermined value and realize intelligent control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110141135 CN102230810A (en) | 2011-05-30 | 2011-05-30 | Intelligent simulated experimental equipment of ecological gas environments |
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| CN 201110141135 CN102230810A (en) | 2011-05-30 | 2011-05-30 | Intelligent simulated experimental equipment of ecological gas environments |
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| CN102230810A true CN102230810A (en) | 2011-11-02 |
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Cited By (4)
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|---|---|---|---|---|
| CN102489350A (en) * | 2011-12-31 | 2012-06-13 | 中国烟草总公司郑州烟草研究院 | Experiment cabin system capable of adjusting atmospheric environmental pressure |
| CN102872924A (en) * | 2012-10-15 | 2013-01-16 | 中国人民解放军第四军医大学 | Small experiment chamber capable of simulating complex environment |
| CN105886394A (en) * | 2014-10-15 | 2016-08-24 | 中国航天员科研训练中心 | Apparatus and method for microalgae culture experiment in low pressure environment |
| CN109601486A (en) * | 2018-12-25 | 2019-04-12 | 中国科学院城市环境研究所 | Insect satellite load Laboratory Module |
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| JP2005321164A (en) * | 2004-05-11 | 2005-11-17 | Toyobo Co Ltd | Thermal environment simulation device |
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| CN102872924A (en) * | 2012-10-15 | 2013-01-16 | 中国人民解放军第四军医大学 | Small experiment chamber capable of simulating complex environment |
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| CN105886394A (en) * | 2014-10-15 | 2016-08-24 | 中国航天员科研训练中心 | Apparatus and method for microalgae culture experiment in low pressure environment |
| CN109601486A (en) * | 2018-12-25 | 2019-04-12 | 中国科学院城市环境研究所 | Insect satellite load Laboratory Module |
| CN109601486B (en) * | 2018-12-25 | 2023-12-19 | 中国科学院城市环境研究所 | Insect satellite load experiment cabin |
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Application publication date: 20111102 |