CN1240523C - Low temperature work table - Google Patents
Low temperature work table Download PDFInfo
- Publication number
- CN1240523C CN1240523C CN 01107431 CN01107431A CN1240523C CN 1240523 C CN1240523 C CN 1240523C CN 01107431 CN01107431 CN 01107431 CN 01107431 A CN01107431 A CN 01107431A CN 1240523 C CN1240523 C CN 1240523C
- Authority
- CN
- China
- Prior art keywords
- low temperature
- work table
- operating room
- cold air
- temperature work
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The present invention discloses a low temperature work table which comprises a pedestal and a work chamber, wherein the pedestal is provided with a cold air generator, and cold air generated by the cold air generator can be filled into the work chamber; an evaporator in the cold air generator can also be embedded in the wall of the work chamber, and an air outlet is arranged in the wall. Compared with the existing work table, the present invention can generate a low temperature environment on the surface of the work table, and therefore, the requirements of the low temperature experimental environment are satisfied. The present invention can serve as an ice chest when a double door is closed.
Description
[technical field]
The present invention relates to a kind of workbench, the especially a kind of workbench that can realize low temperature environment.
[technical background]
Existing workbench is the normal temperature workbench, that is to say, all experiment works are to finish under the environment of normal temperature, but, for some Bioexperiment, then need under the environment of low temperature, finish, only depend on present workbench to be difficult to reach the job requirement of low temperature, so someone lowers the temperature by ice cube, also there is the people in icebox, to operate, but so very inconvenient, and also effect is also undesirable, because costing an arm and a leg of icebox, ordinary laboratory is installed also unrealistic.
[goal of the invention]
The purpose of this invention is to provide a kind of shortcoming that overcomes the work on hand platform, the workbench of real low-temperature operation environment.
[summary of the invention]
The object of the present invention is achieved like this: comprise pedestal and operating room, described pedestal is provided with the cold air generating means, can be filled into the operating room by the cold air that the cold air generating means produces, and the top board of described operating room forms work top naturally; Also the evaporimeter in the cold air generating means can be embedded in the chamber wall, set out the air port in the wall.
As the improvement to low temperature work table, the place is provided with filter screen at described cold air outlet.
As the improvement to low temperature work table, workbench also is provided with temperature control equipment.
As the improvement to low temperature work table, operating room's antetheca is a double door.
As improvement to low temperature work table, blower fan is installed in the slit vertical with roof, described forward position, blower fan is axially vertical with roof.
As further improvement, lighting device and ultraviolet disinfection equipment are installed in the described operating room to low temperature work table.
The present invention compares with existing workbench, can produce low temperature environment on the workbench surface, has satisfied the needs of low temperature test environment, when closing double door, can make refrigerator-freezer and use.
[description of drawings]
Below in conjunction with drawings and Examples the present invention is described in further detail.
Accompanying drawing 1 is the structural representation of low temperature work table;
Accompanying drawing 2 is operating room's side wall construction schematic diagram;
Accompanying drawing 3 is operating room's inwall air outlet schematic diagram;
Accompanying drawing 4 is operating room's roof blower fan position view.
[specific embodiment]
As shown in drawings, low temperature work table, comprise pedestal 1 and operating room 2, be provided with cold air generating means 3 in the pedestal 1, the evaporimeter 4 in the cold air generating means 3 is embedded in the chamber wall, and operating room's inner surface is provided with cold air air outlet 5, blower fan 7 is installed in the vertical slit, the forward position of operating room's 2 roofs, blower fan 7 is axially vertical with roof, and 2 front sides, operating room are double door 6, and the top board of described operating room 2 forms work top naturally.
Like this, during cold air generating means 3 work, the cold air that evaporimeter 4 produces blows into operating room 2 through air outlet 5, makes to realize low temperature environments in the operating room 2.
When the blower fan 7 of operating room's 2 roofs rotates, can produce brattice, with the heat exchange of minimizing work room air and external environment air, thereby the work of realization indoor temperature is constant.
When closing double door 6, operating room 2 can be used as refrigerator-freezer.
In the present embodiment, the cold air generating means comprises compressor and evaporimeter etc., is quiet technology.Temperature control equipment also is a known technology.
As improvement of the present invention, lighting device and ultraviolet disinfection equipment are installed in the operating room 2, can realize illumination and sterilizing function.In the operating room temperature control equipment can be set, realize the adjusting of work indoor temperature.Cold air air outlet 5 places can be provided with filter screen, and blocks dust and impurity enter.These all are known technologies, repeat no more.
Claims (7)
1, a kind of low temperature work table comprises pedestal (1) and operating room (2), it is characterized in that; Be provided with cold air generating means (3) in the described pedestal (1), the Quilt with air conditioning that cold air generating means (3) produces is filled in the operating room, and the top board of described operating room (2) forms work top naturally.
2, low temperature work table according to claim 1 is characterized in that: the evaporimeter (4) in the cold air generating means (3) is embedded in the chamber wall, and operating room's inner surface is provided with cold air air outlet (5).
3, low temperature work table according to claim 2 is characterized in that: described cold air air outlet (5) locates to be provided with filter screen.
4, according to any described low temperature work table in the claim 1 to 3, it is characterized in that: workbench also is provided with temperature control equipment.
5, according to any described low temperature work table in the claim 1 to 3, it is characterized in that: front side, operating room (2) is double door (6).
6, according to any described low temperature work table in the claim 1 to 3, it is characterized in that: lighting device and ultraviolet disinfection equipment are installed in described operating room (2).
7, according to any described low temperature work table in the claim 1 to 3, it is characterized in that: blower fan (7) is installed in the vertical slit, the forward position of described operating room (2) roof, and blower fan is axially vertical with roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01107431 CN1240523C (en) | 2001-01-10 | 2001-01-10 | Low temperature work table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01107431 CN1240523C (en) | 2001-01-10 | 2001-01-10 | Low temperature work table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1364679A CN1364679A (en) | 2002-08-21 |
| CN1240523C true CN1240523C (en) | 2006-02-08 |
Family
ID=4656359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01107431 Expired - Fee Related CN1240523C (en) | 2001-01-10 | 2001-01-10 | Low temperature work table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1240523C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI541615B (en) | 2007-07-13 | 2016-07-11 | 瑪波微影Ｉｐ公司 | Method of exchanging a wafer in a lithography apparatus |
| US8705010B2 (en) | 2007-07-13 | 2014-04-22 | Mapper Lithography Ip B.V. | Lithography system, method of clamping and wafer table |
-
2001
- 2001-01-10 CN CN 01107431 patent/CN1240523C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1364679A (en) | 2002-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU MEDICAL COLLEGE Free format text: FORMER OWNER: LIU JINBAO Effective date: 20080215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080215 Address after: No. 195 Dongfeng West Road, Guangdong, Guangzhou Province, Guangzhou Medical College Patentee after: Guangzhou Medical College Address before: No. 195 Dongfeng West Road, Guangdong, Guangzhou Province, Guangzhou Medical College Patentee before: Liu Jinbao |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20100210 |