CN204138663U - A kind of can the aerosol transmission testing apparatus of simulating natural environment - Google Patents
A kind of can the aerosol transmission testing apparatus of simulating natural environment Download PDFInfo
- Publication number
- CN204138663U CN204138663U CN201420502150.8U CN201420502150U CN204138663U CN 204138663 U CN204138663 U CN 204138663U CN 201420502150 U CN201420502150 U CN 201420502150U CN 204138663 U CN204138663 U CN 204138663U
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- experimental cabin
- cabin
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- aerosol
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- 239000000443 aerosol Substances 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 title claims abstract description 9
- 238000005070 sampling Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 238000011160 research Methods 0.000 abstract description 9
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000000010 microbial pathogen Species 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 206010064097 avian influenza Diseases 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 238000012502 risk assessment Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000002979 Influenza in Birds Diseases 0.000 description 1
- 239000004479 aerosol dispenser Substances 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000012805 animal sample Substances 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model belongs to Biosafety experimental installation, relate to a kind of can the aerosol transmission testing apparatus of simulating natural environment.This experimental cabin comprises strainer, main cabin body, operating panel, long-sleeve glove, ultraviolet lamp, automatic sampling apparatus, pass-through and sensor; Strainer is located at the end of experimental cabin, is used for filtering the air-flow entering experimental cabin; The operating panel of experimental cabin is transparent material, can integral demounting; Perforate on operating panel, arranges long-sleeve glove and pass-through; Automatic sampling apparatus is located at the inside of main cabin body, is connected with sensor, gathers the aerosol particles of different spatial, is passed to the acquisition control device be located at outside experimental cabin by sensor again.Uniform 9 ultraviolet lamps in top of experimental cabin, and by the quantity of lamp that controls to turn on to regulate yield of radiation size.This device can be applied, for China's public safety provides powerful early warning to support in important units such as national scientific research, disease controls.
Description
Technical field
The utility model belongs to Biosafety experimental installation, relates to the experimental cabin of a kind of aerosol transmission test.
Background technology
Aerosol transmission is judgement transmissible disease whether one of core index being classified as magnitude outburst public health incident, is many great, new important routes of transmission sending out burst transmissible disease such as SARS, bird flu (H5N1, H7N9).At present, show great attention in the world, especially the U.S. to aerosolology research, aerosol research project be classified as " state key research project ", correlation technique and equipment platform are comparatively perfect.Study the strict blockade of core technology implementation and technology management and control to such in the world, break up monopoly, demonstration also independent research meets the aerosol transmission risk assessment equipment of Biosafety requirement, is the active demand of China's pathogenic micro-organism aerosolology research.
The device carrying out aerosol evaluation study is at present a lot, but mostly simpler and easy, can only study aerosol transmission rule under single condition, and being difficult to reach can the actual requirement of simulating natural environment.This research is combined at Life Sci-Tech, prevention and control of diseases demand and plant and instrument manufacture method, under Biosafety framework, build integrate environmental wind tunnel (environmental simulation) design, the pathogenic micro-organism air (aerosol) of automated information collection and verification experimental verification propagates risk assessment equipment.Judge that can the strong pathogenic micro-organism such as SARS, high pathogenic avian influenza (H5N1, H7N9) be propagated in atmosphere early from the angle of early warning, people can be propagated into across kind, and even the great basic problem in science of human-to-human transmission, break foreign technology monopolization to block, for China's deadly infectious disease assessment evaluation, early warning and alert provide important basic research equipment.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of experimental cabin for aerosol transmission test, has marketing potentiality well, is also pathogenic micro-organism aerosol transmission rule and set up good platform across kind of a transmission capacity evaluation.
The technical scheme that the utility model technical solution problem adopts is as follows:
For an experimental cabin for aerosol transmission test, comprise strainer, main cabin body, operating panel, long-sleeve glove, ultraviolet lamp, automatic sampling apparatus, pass-through and sensor.Strainer is located at the end of experimental cabin, is used for filtering the air-flow entering experimental cabin.The operating panel of experimental cabin is transparent material, can integral demounting.Perforate on operating panel, arranges long-sleeve glove and pass-through.Long-sleeve glove is used for the built-in function of experimental cabin, pass-through is used for the mutual transmission between experimental cabin inside, and pass-through (can independently sterilize) solves the safe transfer problem of required article in feed in animal rearing process, the pollution-free interpolation problem of drinking-water and experimentation.Automatic sampling apparatus is located at the inside of main cabin body, is connected with sensor.Automatic sampling apparatus can move to target location with vertical direction in the horizontal direction; Gather the aerosol particles of different spatial, pass to sensor by after the information acquisitions such as the wind-force of aerosol particles, temperature, humidity and yield of radiation, passed to the acquisition control device be located at outside experimental cabin by sensor again.Uniform 9 ultraviolet lamps in top of experimental cabin, and by the quantity of lamp that controls to turn on to regulate yield of radiation size.
The utility model is the experimental cabin of a kind of very practical aerosol transmission test, provides a kind of aerosol transmission test platform, can apply in the important unit such as scientific research, disease control, for China's public safety provides powerful early warning to support.
Accompanying drawing explanation
Accompanying drawing is experimental cabin structural representation of the present utility model.
In figure: 16 strainers; 17 main cabin bodies; 18 operating panels; 19 long-sleeve gloves; 20 ultraviolet lamps; 21 automatic sampling apparatus; 22 pass-throughes; 23 sensors
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with technical scheme and accompanying drawing.
Embodiment
As shown in the figure, the experimental cabin of this utility model, comprises strainer 16, main cabin body 17, operating panel 18, long-sleeve glove 19, ultraviolet lamp 20, automatic sampling apparatus 21, pass-through 22 and sensor 23.High efficiency filter is located at the end of experimental cabin, filters the air-flow entering experimental cabin.Long-sleeve glove is used for the built-in function of experimental cabin, solves the safe transfer problem of required article in feed in animal rearing process, the pollution-free interpolation problem of drinking-water and experimentation.Automatic sampling apparatus is located at the inside of main cabin body, and it can move to target location with vertical direction in the horizontal direction; Gather the aerosol particles of different spatial, pass to sensor by after the information acquisitions such as the wind-force of aerosol particles, temperature, humidity and yield of radiation, passed to the acquisition control device be located at outside experimental cabin by sensor again.Uniform 9 ultraviolet lamps in top of experimental cabin, and by the quantity of lamp that controls to turn on to regulate yield of radiation size.
During work, first opening blower fan, allow air-flow enter experimental cabin by strainer, by regulating rotation speed of fan to control wind-force size, being stablized, uniform laminar air flow field; Open ultraviolet lamp again; Laboratory animal is positioned in experimental cabin, normally feeds; Open aerosol dispenser, produce aerosol, allow it enter experimental cabin, carry out aerosol transmission experiment, open aerosol particles monitoring device simultaneously, automatically gather aerosol sample and record data; Gather animal sample by experimental cabin operating surface, reached in Laboratory biosafety cabinet by pass-through and carry out subsequent experimental.
Claims (1)
1., for an experimental cabin for aerosol transmission test, it is characterized in that, this experimental cabin comprises strainer, main cabin body, operating panel, long-sleeve glove, ultraviolet lamp, automatic sampling apparatus, pass-through and sensor; Strainer is located at the end of experimental cabin, and being used for filtering the stream operated panel entering experimental cabin is transparent material, can integral demounting; Perforate on operating panel, arranges long-sleeve glove and pass-through; Automatic sampling apparatus is located at the inside of main cabin body, is connected with sensor, gathers the aerosol particles of different spatial, is passed to the control device be located at outside experimental cabin by sensor again; Uniform 9 ultraviolet lamps in top of experimental cabin, and turn on the quantity of lamp to regulate yield of radiation size by control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502150.8U CN204138663U (en) | 2014-09-02 | 2014-09-02 | A kind of can the aerosol transmission testing apparatus of simulating natural environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502150.8U CN204138663U (en) | 2014-09-02 | 2014-09-02 | A kind of can the aerosol transmission testing apparatus of simulating natural environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138663U true CN204138663U (en) | 2015-02-04 |
Family
ID=52415363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502150.8U Expired - Fee Related CN204138663U (en) | 2014-09-02 | 2014-09-02 | A kind of can the aerosol transmission testing apparatus of simulating natural environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138663U (en) |
-
2014
- 2014-09-02 CN CN201420502150.8U patent/CN204138663U/en not_active Expired - Fee Related
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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: 20150204 |