CN203764288U - Clean bench - Google Patents
Clean bench Download PDFInfo
- Publication number
- CN203764288U CN203764288U CN201420062442.4U CN201420062442U CN203764288U CN 203764288 U CN203764288 U CN 203764288U CN 201420062442 U CN201420062442 U CN 201420062442U CN 203764288 U CN203764288 U CN 203764288U
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- CN
- China
- Prior art keywords
- air outlet
- workbench
- bar
- superclean bench
- worktable
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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 discloses a clean bench which comprises a worktable, a rack and an air filter, wherein the worktable and the air filter are arranged on the rack; a vertical air outlet is formed above the worktable; a parallel air outlet is formed in the inner side of the worktable; the vertical air outlet and the parallel air outlet are respectively connected with the air filter; a constant temperature culture box is arranged below the worktable; a constant temperature culture box entrance is formed in one side of the worktable; an expansion tube is arranged below the vertical air outlet; an annular illumination device is arranged at the periphery of the lower end of the expansion tube. Due to the arrangement of the constant temperature culture box, constant temperature culture can be performed on the clean bench, the condition that the culture is influenced by infectious microbes in the moving process is avoided, and the test failure rate can be reduced; due to the arrangement of the vertical air outlet and the parallel air outlet, air is exhausted without a dead angle, and the test failure rate can be reduced; the expansion tube is arranged below the vertical air outlet, and an air inhibition tube is arranged at the parallel air outlet, so that air is discharged conveniently; moreover, due to the annular illumination device, dead-angle-free illumination is realized.
Description
Technical field
The utility model relates to a kind of superclean bench.
Background technology
Superclean bench is a kind of common equipment that is widely used in the research and production departments such as medical treatment, pharmacy, food, bioengineering, scientific experiment, and it requires to provide a local bacteria-and dust-free space.
Superclean bench is divided into vertical current superclean bench (Vertical Flow Clean Bench) and horizontal flow superclean bench (Horizontal Flow Clean Bench) according to the direction of air-flow, be divided into monolateral operation and two kinds of forms of bilateral operation according to operating structure, can be divided into again common superclean bench and biology (medicine) superclean bench by its purposes.Superclean bench designs the demand of local working region cleanliness factor in order to adapt to the fields such as modernization industry, opto-electronics, bio-pharmaceuticals and scientific research and testing, by pure air, dust granules and biologic grain are taken away, to form the working environment of aseptic high-cleanness.Existing superclean bench soybean adopts after indoor filtration, adopt the mode of vertical current to purify workspace, filtrated air flows downward from bench-top, and air in workspace is taken away, but the pollutant producing the closer to the region on workbench surface is more, is difficult for being discharged from.Meanwhile, the culture dish conventionally obtaining after superclean bench operation etc. is cultivated a period of time in generally will moving to constant incubator, in moving process, is subject to miscellaneous bacteria and infects and cause test failure.
Utility model content
The purpose of this utility model is to provide a kind of superclean bench that reduces test failure rate.
To achieve these goals, the technical solution of employing is the utility model:
A kind of superclean bench, comprises workbench, stand, air cleaner, and described workbench, air cleaner are arranged on stand; The top of described workbench is provided with vertical air outlet, and the inner side of described workbench is provided with parallel air outlet, and described vertical air outlet is connected with air cleaner respectively with parallel air outlet; Described workbench below is provided with constant incubator, and a side of described workbench is provided with constant temperature culture tank inlet; Described vertical air outlet below is provided with convergent divergent channel, and described convergent divergent channel lower end is provided with ring lighting device around.
Described parallel air outlet is provided with is with meshed air cushioning plate.
Described workbench is clear glass material.
Described ring lighting device is made up of multiple bar-shaped illuminating lamps, and multiple bar-shaped illuminating lamp head and the tail connect into and are circular layout in turn.
The bottom of described convergent divergent channel is rectangle, and described bar-shaped illuminating lamp is four, and four bar-shaped illuminating lamps are separately positioned on four limits place of convergent divergent channel bottom rectangle.
The bottom of described constant incubator is provided with conveyer belt, and described driving-belt is connected with the transmission device that is loaded on workbench bottom one side.
Described bar-shaped illuminating lamp is bar-shaped uviol lamp.
The beneficial effect that the utility model can produce: the utility model arranges constant incubator below workbench, need not wait until constant incubator by mobile culture dish from outside, on superclean bench, can carry out constant temperature culture, avoid the situation that affected by miscellaneous bacteria, can reduce test failure rate; Vertical air outlet, parallel air outlet are set, and Bas Discharged, without dead angle, can reduce test failure rate; And convergent divergent channel is set under vertical air outlet, parallel air outlet place arranges the slow pipe of air, is conducive to the discharge of air; Ring lighting device is set, makes illumination without dead angle.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1, stand; 2, air cleaner; 3, convergent divergent channel; 4, workbench; 5, parallel air outlet; 6, air cushioning plate; 7, constant incubator; 8, driving-belt; 9, constant incubator; 10, vertical air outlet; 11, bar-shaped illuminating lamp; 12, transmission device.
Detailed description of the invention
In conjunction with Fig. 1, present embodiment is described, a kind of superclean bench, comprises workbench 4, stand 1, air cleaner 2, and described workbench 4, air cleaner 2 are arranged on stand 1; The top of described workbench 4 is provided with vertical air outlet 10, and the inner side of described workbench 4 is provided with parallel air outlet 5, and described vertical air outlet 10 is connected with air cleaner 2 respectively with parallel air outlet 5; Described workbench 4 belows are provided with constant incubator 9, and a side of described workbench 4 is provided with constant incubator 7 entrances; Described vertical air outlet 10 belows are provided with convergent divergent channel 3, and described convergent divergent channel 3 lower ends are provided with ring lighting device around.
Described parallel air outlet 5 is provided with is with meshed air cushioning plate 6.
Described workbench 4 is clear glass material, is convenient to viewing test progress.
Described ring lighting device is made up of multiple bar-shaped illuminating lamps 11, and multiple bar-shaped illuminating lamp 11 head and the tail connect into and are circular layout in turn.Effectively utilize bar-shaped illuminating lamp 11 to throw light on, make illumination without dead angle.
In the present embodiment, the bottom of described convergent divergent channel 3 is rectangle, and described bar-shaped illuminating lamp 11 is four, and four bar-shaped illuminating lamps 11 are separately positioned on four limits place of convergent divergent channel 3 bottom rectangle.
The bottom of described constant incubator 9 is provided with conveyer belt 8, and described driving-belt 8 is connected with the transmission device 12 that is loaded on workbench 4 bottom one sides.This transmission device 12 comprises the live-roller for supporting driving-belt 8, the motor that drives live-roller to rotate.Can culture dish etc. be transported in constant incubator by driving-belt 8.Be conducive to the stable movement of culture dish etc. with transmission device 12, driving-belt 8, improve the degree of accuracy of test.
Described bar-shaped illuminating lamp 11 is bar-shaped uviol lamp, can kill virus.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (5)
1. a superclean bench, is characterized in that, comprises workbench, stand, air cleaner, and described workbench, air cleaner are arranged on stand; The top of described workbench is provided with vertical air outlet, and the inner side of described workbench is provided with parallel air outlet, and described vertical air outlet is connected with air cleaner respectively with parallel air outlet; Described workbench below is provided with constant incubator, and a side of described workbench is provided with constant temperature culture tank inlet, and the bottom of constant incubator is provided with conveyer belt, and driving-belt is connected with the transmission device that is loaded on workbench bottom one side; Described vertical air outlet below is provided with convergent divergent channel, and described convergent divergent channel lower end is provided with ring lighting device around; Described parallel air outlet is provided with is with meshed air cushioning plate.
2. a kind of superclean bench according to claim 1, is characterized in that, described workbench is clear glass material.
3. a kind of superclean bench according to claim 1, is characterized in that, described ring lighting device is made up of multiple bar-shaped illuminating lamps, and multiple bar-shaped illuminating lamp head and the tail connect into and are circular layout in turn.
4. a kind of superclean bench according to claim 3, is characterized in that, the bottom of described convergent divergent channel is rectangle, and described bar-shaped illuminating lamp is four, and four bar-shaped illuminating lamps are separately positioned on four limits place of convergent divergent channel bottom rectangle.
5. according to a kind of superclean bench described in claim 3 or 4, it is characterized in that, described bar-shaped illuminating lamp is bar-shaped uviol lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062442.4U CN203764288U (en) | 2014-02-12 | 2014-02-12 | Clean bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062442.4U CN203764288U (en) | 2014-02-12 | 2014-02-12 | Clean bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764288U true CN203764288U (en) | 2014-08-13 |
Family
ID=51281536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062442.4U Expired - Fee Related CN203764288U (en) | 2014-02-12 | 2014-02-12 | Clean bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344406A (en) * | 2015-11-30 | 2016-02-24 | 中国科学院寒区旱区环境与工程研究所 | Movable temperature-control sterilization super clean bench with front and rear doors |
-
2014
- 2014-02-12 CN CN201420062442.4U patent/CN203764288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344406A (en) * | 2015-11-30 | 2016-02-24 | 中国科学院寒区旱区环境与工程研究所 | Movable temperature-control sterilization super clean bench with front and rear doors |
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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: 20140813 Termination date: 20160212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |