CN203866306U - Shake-flask culture device - Google Patents
Shake-flask culture device Download PDFInfo
- Publication number
- CN203866306U CN203866306U CN201420243286.1U CN201420243286U CN203866306U CN 203866306 U CN203866306 U CN 203866306U CN 201420243286 U CN201420243286 U CN 201420243286U CN 203866306 U CN203866306 U CN 203866306U
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- CN
- China
- Prior art keywords
- shake
- culture device
- flask culture
- housing
- top cover
- 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 utility model relates to a shake-flask culture device, and belongs to the field of tools for microbiological labs. The shake-flask culture device comprises a housing (3), a rotation disc (7) is arranged inside the housing (3), baffle plates (4) are arranged at the periphery of the rotation disc (7), and the bottom of the rotation disc (7) is connected to a lower motor (5) through a shaft; the lower motor (5) is connected to a lower power source (6); a top cap (1) is arranged at the upper end of the housing (3); an upper motor (13) is mounted in the top cap (1); the upper motor (13) is connected with an upper power source (6), and is connected to a stirring device (10) through a shaft; the stirring device (10) is corresponding to a shake-flask (15); a through hole (12) is formed in the top cap (1); an air filtration film (11) is arranged in the through hole (12). The shake-flask culture device has a simple and compact structure, is small in size, beautiful in appearance, small in occupied space, and strong in practicability, can well improve the growing environment of microorganisms, and is particularly suitable for research trials in the microbiological labs.
Description
Technical field
The utility model relates to a kind of shake-flask culture device, belongs to Microbiological Lab's field of tool.
Background technology
Microorganism is widely used in the fields such as medicine, food, chemical industry and agricultural at present, very popular.But in the research process of microorganism, all need shake-flask culture, especially aerobic microbiological in culturing process easily because substratum dissolved oxygen deficiency easily causes microorganism growth bad, therefore in the fermentation industry of microorganism, shaking flask device is one of key equipment, there is irreplaceable effect, current bottle swingging machine volume ratio is larger, and complex structure is applicable to large-scale manufacturing enterprise conventionally, but for the experimental study in laboratory, existing shaking flask device does not have practicality.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of simple in structure, volume is little, and occupation of land space is few, practical, is particularly useful for the shake-flask culture device of Microbiological Lab's research trial.
The utility model solves the technical scheme that its technical problem adopts:
Described shake-flask culture device, comprises housing, and enclosure interior arranges rotating disk, rotating disk periphery arranges baffle plate, rotating disk bottom connects lower motor by axle, and lower motor connects bottom power supply, and housing upper end arranges top cover, upper motor is installed in top cover, upper motor connects top power supply, and upper motor connects whipping appts by axle, and whipping appts is corresponding with shaking flask, through hole is set on top cover, air-filtering membrane is set in through hole.
After described shake-flask culture device is put into shaking flask, rotate by bottom rotating disk, stir by whipping appts inside, increase the contact area of liquid nutrient medium and sterile air, improve microbial growth environment, simple in structure, easy to use, be highly suitable for Microbiological Lab's research trial.
Preferred further, top cover bottom arranges gasket.Increase the sealing effectiveness of culture apparatus.
Preferred further, whipping appts comprises stir shaft and agitating vane, and agitating vane is arranged on the bottom of stir shaft.
The beneficial effect that the utility model has is:
Described shake-flask culture device is in the time carrying out shaking flask, shaking flask is carried out clockwise or counterclockwise motion on rotating disk, utilize the whipping appts on top cover to stir simultaneously, make the liquid nutrient medium generation movement velocity in shaking flask poor, increase the contact area of liquid nutrient medium and sterile air, make dissolve in substratum of airborne oxygen supply microorganism growth metabolism required more, substantially improve microbial growth environment, the utility model is simple and compact for structure, volume is little, attractive in appearance and occupy little space, practical, be particularly useful for Microbiological Lab's research trial.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein, 1, top cover; 2, gasket; 3, housing; 4, baffle plate; 5, lower motor; 6, bottom power supply; 7, rotating disk; 8, agitating vane; 9, stir shaft; 10, whipping appts; 11, air-filtering membrane; 12, through hole; 13, upper motor; 14, top power supply; 15, shaking flask.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, shake-flask culture device described in the utility model, comprise housing 3, housing 3 inside arrange rotating disk 7, rotating disk 7 peripheries arrange baffle plate 4, rotating disk 7 bottoms connect lower motor 5 by axle, lower motor 5 connects bottom power supply 6, housing 3 upper ends arrange top cover 1, between top cover 1 and housing 3, gasket 2 is set, the interior installation upper motor 13 of top cover 1, upper motor 13 connects top power supply 14, upper motor 13 connects whipping appts 10 by axle, whipping appts 10 is corresponding with shaking flask 15, wherein, whipping appts 10 comprises stir shaft 9 and agitating vane 8, agitating vane 8 is arranged on the bottom of stir shaft 9, through hole 12 is set on top cover 1, the interior air-filtering membrane 11 that arranges of through hole 12.
Principle of work and use procedure:
Shake-flask culture device described in the utility model in use, top cover 1 is opened, shaking flask 15 is placed in the middle of the baffle plate 4 of rotating disk 7, then whipping appts 10 is inserted to shaking flask 15 and top cover 1 is vertically put down after interior, open lower motor 5 and upper motor 13 liquid nutrient medium in shaking flask is processed, simple in structure, easy to use, volume is little, occupies little space, can be good at improving microbial growth environment, be particularly useful for Microbiological Lab's research trial.
Claims (3)
1. a shake-flask culture device, comprise housing (3), it is characterized in that: housing (3) inside arranges rotating disk (7), rotating disk (7) periphery arranges baffle plate (4), rotating disk (7) bottom connects lower motor (5) by axle, lower motor (5) connects bottom power supply (6), housing (3) upper end arranges top cover (1), upper motor (13) is installed in top cover (1), upper motor (13) connects top power supply (14), upper motor (13) connects whipping appts (10) by axle, whipping appts (10) is corresponding with shaking flask (15), through hole (12) is set on top cover (1), air-filtering membrane (11) is set in through hole (12).
2. shake-flask culture device according to claim 1, is characterized in that: described top cover (1) bottom arranges gasket (2).
3. shake-flask culture device according to claim 1, it is characterized in that: described whipping appts (10) comprises stir shaft (9) and agitating vane (8), and agitating vane (8) is arranged on the bottom of stir shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243286.1U CN203866306U (en) | 2014-05-13 | 2014-05-13 | Shake-flask culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243286.1U CN203866306U (en) | 2014-05-13 | 2014-05-13 | Shake-flask culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866306U true CN203866306U (en) | 2014-10-08 |
Family
ID=51647279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243286.1U Expired - Fee Related CN203866306U (en) | 2014-05-13 | 2014-05-13 | Shake-flask culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711164A (en) * | 2015-03-06 | 2015-06-17 | 成都大学 | Fermentation tank with shake flask function and fermentation method thereof |
| CN106544267A (en) * | 2016-12-06 | 2017-03-29 | 安徽睿知信信息科技有限公司 | A kind of microbial cultivation device |
-
2014
- 2014-05-13 CN CN201420243286.1U patent/CN203866306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711164A (en) * | 2015-03-06 | 2015-06-17 | 成都大学 | Fermentation tank with shake flask function and fermentation method thereof |
| CN106544267A (en) * | 2016-12-06 | 2017-03-29 | 安徽睿知信信息科技有限公司 | A kind of microbial cultivation device |
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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: 20141008 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |