CN202070343U - Biohazard safety equipment with adjustable illumination brightness - Google Patents
Biohazard safety equipment with adjustable illumination brightness Download PDFInfo
- Publication number
- CN202070343U CN202070343U CN 201120045728 CN201120045728U CN202070343U CN 202070343 U CN202070343 U CN 202070343U CN 201120045728 CN201120045728 CN 201120045728 CN 201120045728 U CN201120045728 U CN 201120045728U CN 202070343 U CN202070343 U CN 202070343U
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- CN
- China
- Prior art keywords
- safety equipment
- biohazard safety
- cabinet
- brightness
- control unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides biohazard safety equipment with adjustable illumination brightness, which comprises a cabinet body, wherein a worktable is arranged inside the cabinet body, a ventilation system is arranged inside the cabinet body, the top part of an operating space of the worktable inside the cabinet body is provided with an illumination panel with a reflection cover, the panel is provided with a plurality of light tubes, and the light tubes which are required to be turned on can be selected through a main control unit. The biohazard safety equipment has the advantages that the brightness is adjustable.
Description
Technical field
The utility model relates to a kind of Bioexperiment equipment, is specifically related to a kind of Biohazard Safety Equipment of adjustable brightness of illumination.
Background technology
At laboratory operation liquid or semifluid, for example shake, pour into, stir or be added to fluid drips on the surface of solids or in the another kind of liquid time, may produce aerosol.And to the agar plate streak inoculation, with suction pipe inoculating cell blake bottle, carry out centrifugal and when carrying out the animal operation, these laboratory operation all may produce aerosol to infecting liquid.The diameter that can't see for these naked eyes is the small liquid of 5～100 μ m less than 5 microns aerosol and diameter, and laboratory worker can not be recognized their existence usually, and may suck or the other materials of cross pollution work top.
Biohazard Safety Equipment is when having infective experiment material for operation primary culture, bacterium strain and diagnostic sample etc.; be used for protecting operator, laboratory environment and experiment material, make it avoid being exposed to issuable infectious aerosol and spatters in the aforesaid operations process and design.
Its principle be by filter with the harmful substance filtering after; air after will filtering by exhaust system is discharged to outside the laboratory, part turns back to work top; reduce because aerosol exposes laboratory infection and the culture cross pollution that is caused, and the protection environment, prevent the pollution of the environment.
The structure of Biohazard Safety Equipment comprises support 20, cabinet 10 as shown in Figure 1, and cabinet 10 tops set out air port 11, and the bottom surface is provided with workbench 12, observation window 13 and air inlet 14, is provided with filter material and exhaust system in cabinet 10 inside.
Be provided with one or several fluorescent tubes in traditional Biohazard Safety Equipment but can only open simultaneously or close, can't regulate the brightness of needs.
The utility model content
At above-mentioned defective, the purpose of this utility model provides a kind of Biohazard Safety Equipment of adjustable brightness of illumination, with the technical problem that adopts the fluorescent tube illumination can't regulate brightness in the Biohazard Safety Equipment that solves prior art.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of Biohazard Safety Equipment of adjustable brightness of illumination, comprise in cabinet, the cabinet and be provided with workbench, be provided with exhaust system in the cabinet, in described cabinet, the top, operating space of workbench is provided with the illumination panel of a band reflection shield, this panel is provided with a plurality of fluorescent tubes that electrically connect with main control unit, one or more fluorescent tubes is selected to light under master control control unit controls.
According to the described Biohazard Safety Equipment of the utility model preferred embodiment, described fluorescent tube number is two, and described main control unit can be controlled its work respectively.
Owing to adopted above technical characterictic, make the utility model than prior art, have following advantage and good effect:
Adopt a plurality of fluorescent tube illuminations during this use is novel, and can select wherein one or some to light simultaneously, reach the effect of regulating the inner brightness of Biohazard Safety Equipment, can the handled easily personnel use, easy to use simple in structure.
Certainly, implement any one specific embodiment of the utility model content, might not realize above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of Biohazard Safety Equipment;
Fig. 2 is an illumination panel structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model done being described in further detail.
Embodiment one
In cabinet, the top, operating space of workbench top, be provided with illumination panel, its bottom is provided with reflection shield 31,2 fluorescent tubes 32 can be set on the reflection shield 31 (but be not limited to this, also can be provided with a plurality of), those fluorescent tube 32 correspondences are connected to a main control unit 30, are selected by the fluorescent tube that 30 pairs of needs of main control unit are lighted.
When needs brightness is low, only open a fluorescent tube, all the other extinguish, and when needs brightness is higher, then fluorescent tube are all lighted, and reach higher brightness.
Owing to adopted above technical characterictic, make the utility model than prior art, have following advantage and good effect:
Adopt a plurality of fluorescent tube illuminations during this use is novel, and can select wherein one or some to light simultaneously, reach the effect of regulating the inner brightness of Biohazard Safety Equipment, can the handled easily personnel use, easy to use simple in structure.
Going up disclosed only is preferred embodiment of the present utility model; be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; the equalization of being done changes and changes, and all should drop in the protection domain of the present utility model.
Claims (2)
1. the Biohazard Safety Equipment of an adjustable brightness of illumination, comprise in cabinet, the cabinet and be provided with workbench, be provided with exhaust system in the cabinet, it is characterized in that, in described cabinet, the top, operating space of workbench is provided with the illumination panel of a band reflection shield, and this panel is provided with a plurality of fluorescent tubes that electrically connect with main control unit, one or more fluorescent tubes is selected to light under main control unit control.
2. Biohazard Safety Equipment as claimed in claim 1 is characterized in that, described fluorescent tube number is two, and described main control unit can be controlled its work respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120045728 CN202070343U (en) | 2011-02-23 | 2011-02-23 | Biohazard safety equipment with adjustable illumination brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120045728 CN202070343U (en) | 2011-02-23 | 2011-02-23 | Biohazard safety equipment with adjustable illumination brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070343U true CN202070343U (en) | 2011-12-14 |
Family
ID=45108459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120045728 Expired - Fee Related CN202070343U (en) | 2011-02-23 | 2011-02-23 | Biohazard safety equipment with adjustable illumination brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070343U (en) |
-
2011
- 2011-02-23 CN CN 201120045728 patent/CN202070343U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20200223 |