CN203333664U - Anaerobic culture box with double-door constant-temperature culture room - Google Patents
Anaerobic culture box with double-door constant-temperature culture room Download PDFInfo
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- CN203333664U CN203333664U CN2013203317387U CN201320331738U CN203333664U CN 203333664 U CN203333664 U CN 203333664U CN 2013203317387 U CN2013203317387 U CN 2013203317387U CN 201320331738 U CN201320331738 U CN 201320331738U CN 203333664 U CN203333664 U CN 203333664U
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- anaerobic
- constant temperature
- chamber
- door
- room
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- 238000005070 sampling Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000006392 deoxygenation reaction Methods 0.000 claims description 4
- 230000002070 germicidal Effects 0.000 claims description 4
- 230000001954 sterilising Effects 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 18
- 239000005357 flat glass Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 230000001580 bacterial Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an anaerobic culture box with a double-door constant-temperature culture room. The anaerobic culture box comprises a box body, wherein an anaerobic operation room is arranged in the box body; a constant-temperature culture room is arranged in the anaerobic operation room; the anaerobic operation room and the constant-temperature culture room are of an integrated structure; a sampling room, a gas path and circuit control system and a control panel are arranged in the box body; the sampling room is communicated with the anaerobic operation room; the gas path and circuit control system comprises a control circuit connected with the control panel and also comprises a gas path device and a temperature control device which are connected with the control circuit respectively, wherein the flow of the gas path device can be adjusted freely and various required gases can be input in the gas path freely; left and right bare hand sleeve operating holes are formed in a front panel of the anaerobic operation room; and the constant-temperature culture room is of a double-door structure. The anaerobic culture box is convenient and quick to operate; the double-door constant-temperature culture room has high capacity, so that front window glass of the anaerobic operation room is not touched; and good balance is achieved.
Description
Technical field
The utility model relates to a kind of anaerobic culture box, especially a kind of anaerobic culture box with two-door constant temperature culture chamber.
Background technology
Anaerobic culture box also claims anaerobism workstation or anaerobism glove box.Anaerobic culture box is a kind ofly can carry out the special purpose device of microbial culture and operation under oxygen-free environment, can cultivate the anaerobe of the most difficult growth, can avoid again contact oxygen when anaerobe operates in atmosphere in the past and dead danger.
The constant temperature culture chamber of existing anaerobic culture box is substantially for simple gate designs, and as shown in Figure 1, the shortcoming that constant temperature culture chamber (structure that label is 12) designs for simple gate is: the first, and capacity is little; The second, easily encounter anaerobic operation chamber front screen when opening the door, neglectful words also can be encountered operator's arm; The 3rd, while very heavily causing opening the door due to the glass of simple gate, neglectful words also there will be tilt phenomenon.
The utility model content
The purpose of this utility model is to provide a kind of anaerobic culture box with two-door constant temperature culture chamber, has increased raw capacity, not there will be the situation of encountering glass, can solve the problem of balance.
The utility model solves the technical scheme that its technical problem adopts:
A kind of anaerobic culture box with two-door constant temperature culture chamber, comprise casing, be provided with an anaerobic operation chamber in described casing, in described anaerobic operation chamber interior, one constant temperature culture chamber is set, described anaerobic operation chamber and described constant temperature culture chamber are structure as a whole, also be provided with a sampling hut in described casing, one gas circuit and circuit control system and a control panel, described sampling hut is communicated with described anaerobic operation chamber, described gas circuit and circuit control system comprise the pilot circuit be connected with described control panel, also comprise the gas path device be connected with described pilot circuit respectively, temperature control unit, the any adjust flux of described gas path device support and the various desired gas of any input, be provided with two the naked hand oversleeve handle holes in left and right on the front panel of described anaerobic operation chamber, wherein, described constant temperature culture chamber is two-door structure.
The above-mentioned anaerobic culture box with two-door constant temperature culture chamber, wherein, the two-door structure of described constant temperature culture chamber is the left-right symmetry formula.
The above-mentioned anaerobic culture box with two-door constant temperature culture chamber, wherein, described temperature control unit adopts the microcomputer-recognized intelligent temperature controller to realize, in described temperature control unit, is provided with temp-limiting protector.
The above-mentioned anaerobic culture box with two-door constant temperature culture chamber, wherein, make by stainless steel plate described anaerobic operation chamber, and its front window adopts thick transparent impact-resistant special glass plate to make.
The above-mentioned anaerobic culture box with two-door constant temperature culture chamber, wherein, also be equipped with ultraviolet germicidal lamp and head light in described casing.
The above-mentioned anaerobic culture box with two-door constant temperature culture chamber, wherein, described anaerobic operation is indoor also has special loop-carrier Sterilizers, and has set up test-tube stand, dewaxing sterilizing unit and deoxygenation catalyst converter.
Compared with prior art, advantage applies of the present utility model exists:
-by microcomputerized control, there are the characteristics of simple operation;
-use the science advanced means to reach high precision, in the anaerobic environment of constant temperature, operated and to anaerobic bacteria culture;
-air circuit breaker adopts touch switch to control magnetic valve, flexible operation;
-capacity is large, not there will be the situation of encountering anaerobic operation chamber front screen, and balance is very good.
The accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of anaerobic culture box in prior art;
Fig. 2 is the one-piece construction schematic diagram of the utility model anaerobic culture box.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Please refer to Fig. 2, the utility model anaerobic culture box, comprise casing 1, is provided with an anaerobic operation chamber 11 in casing 1, and the constant temperature culture chamber 12 ' of a two-door structure is set in 11 inside, anaerobic operation chamber, and anaerobic operation chamber 11 is structure as a whole with constant temperature culture chamber 12 '.Also be provided with a sampling hut 13, a gas circuit and circuit control system and a control panel 14 in casing 1, sampling hut 13 is communicated with anaerobic operation chamber 11, and sampling hut 13 is the vacuum sampling hut, for transmitting culture.Gas circuit and circuit control system comprise the pilot circuit be connected with control panel 14, also comprise the gas path device, the temperature control unit that are connected with pilot circuit respectively, any adjust flux of gas path device support and the various desired gas of any input.Be provided with two the naked hand oversleeve handle holes 111 in left and right on the front panel of anaerobic operation chamber 11, the special gloves that operation is used are reliably comfortable, flexible, easy to use.
In preferred embodiment of the present utility model, the two-door structure of constant temperature culture chamber 12 ' is the left-right symmetry formula, symmetrical design can be so that balance reaches best, and because the needed space of two-door switching is almost half that the simple gate switching station needs space, therefore original simple gate constant temperature culture chamber 12 ' is designed to the structure space that two-door structure can reduce anaerobic culture box greatly, more is beneficial to operator's use operation.
Preferably, temperature control unit adopts the microcomputer-recognized intelligent temperature controller, can reflect actual temperature in casing accurate and visually, adds effective temp-limiting protector, safe and reliable.
Make by stainless steel plate anaerobic operation chamber 11, and its front window adopts thick transparent impact-resistant special glass plate to make.Ultraviolet germicidal lamp and head light also are housed in casing 1, and gas enters in case after filtering, can effectively avoid bacterial contamination.Also have special loop-carrier Sterilizers in anaerobic operation chamber 11, and test-tube stand, dewaxing sterilizing unit and deoxygenation catalyst converter have been set up, fixed position and the fixed form of ultraviolet germicidal lamp, test-tube stand, dewaxing sterilizing unit and deoxygenation catalyst converter can adopt various ways, are not described in detail in this.
The concrete technical parameter of this anaerobic culture box:
Sampling hut forms the anaerobic state time:<5 minutes; Operation room forms the anaerobism time:<1 hour; Anaerobic environment is held time: operation room is in the situation that stop the supplement trace mixed gas,>12 hours; Culturing room is used temperature-control range: room temperature+3 ℃～60 ℃; Culturing room's temperature fluctuation: ± 0.3 ℃; Culturing room's temperature homogeneity: ± 1 ℃.
The utility model simple operation, used the science advanced means to reach high precision, in the anaerobic environment of constant temperature, operated and, to anaerobic bacteria culture, air circuit breaker adopts touch switch to control magnetic valve, flexible operation.The constant temperature culture chamber vol of Double door type is large, not there will be the situation of encountering anaerobic operation chamber front screen, and balance is very good.
The foregoing is only the utility model preferred embodiment; not thereby limit claim of the present utility model; so the equivalent structure that all utilization the utility model specification sheetss and diagramatic content have been done changes, and all is included in protection domain of the present utility model.
Claims (6)
1. the anaerobic culture box with two-door constant temperature culture chamber, comprise casing, be provided with an anaerobic operation chamber in described casing, in described anaerobic operation chamber interior, one constant temperature culture chamber is set, described anaerobic operation chamber and described constant temperature culture chamber are structure as a whole, also be provided with a sampling hut in described casing, one gas circuit and circuit control system and a control panel, described sampling hut is communicated with described anaerobic operation chamber, described gas circuit and circuit control system comprise the pilot circuit be connected with described control panel, also comprise the gas path device be connected with described pilot circuit respectively, temperature control unit, the any adjust flux of described gas path device support and the various desired gas of any input, be provided with two the naked hand oversleeve handle holes in left and right on the front panel of described anaerobic operation chamber, it is characterized in that, described constant temperature culture chamber is two-door structure.
2. have as claimed in claim 1 the anaerobic culture box of two-door constant temperature culture chamber, it is characterized in that, the two-door structure of described constant temperature culture chamber is the left-right symmetry formula.
3. have as claimed in claim 1 the anaerobic culture box of two-door constant temperature culture chamber, it is characterized in that, described temperature control unit adopts the microcomputer-recognized intelligent temperature controller to realize, in described temperature control unit, is provided with temp-limiting protector.
4. have as claimed in claim 1 the anaerobic culture box of two-door constant temperature culture chamber, it is characterized in that, make by stainless steel plate described anaerobic operation chamber, and its front window adopts thick transparent impact-resistant special glass plate to make.
5. there is as claimed in claim 1 the anaerobic culture box of two-door constant temperature culture chamber, it is characterized in that, ultraviolet germicidal lamp and head light also are housed in described casing.
6. have as claimed in claim 5 the anaerobic culture box of two-door constant temperature culture chamber, it is characterized in that, described anaerobic operation is indoor also has special loop-carrier Sterilizers, and has set up test-tube stand, dewaxing sterilizing unit and deoxygenation catalyst converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203317387U CN203333664U (en) | 2013-06-08 | 2013-06-08 | Anaerobic culture box with double-door constant-temperature culture room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203317387U CN203333664U (en) | 2013-06-08 | 2013-06-08 | Anaerobic culture box with double-door constant-temperature culture room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333664U true CN203333664U (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203317387U Active CN203333664U (en) | 2013-06-08 | 2013-06-08 | Anaerobic culture box with double-door constant-temperature culture room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333664U (en) |
-
2013
- 2013-06-08 CN CN2013203317387U patent/CN203333664U/en active Active
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|---|---|---|---|
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| GR01 | Patent grant |