CN206467226U - A kind of multi-functional biological culture shaking flask - Google Patents
A kind of multi-functional biological culture shaking flask Download PDFInfo
- Publication number
- CN206467226U CN206467226U CN201720109466.4U CN201720109466U CN206467226U CN 206467226 U CN206467226 U CN 206467226U CN 201720109466 U CN201720109466 U CN 201720109466U CN 206467226 U CN206467226 U CN 206467226U
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- hollow
- bottleneck
- shaking flask
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Abstract
The utility model is related to a kind of multi-functional biological culture shaking flask, the shaking flask includes bottleneck, bottleneck, body and hollow, the closely coupled logical system in bottom of the bottleneck is at the top of body, bottleneck is formed with the top of the bottleneck, the middle part close coaxial of upper base surface in the body is vertically provided with a hollow, the hollow is in open top, the cone shape of inner hollow, the length of the top diameter of the hollow is more than the length of base diameter, sterilized water can be contained in the hollow, and be along the circumferential direction uniformly spaced closely together provided with multiple external baffle plates on the outer wall of the hollow.This shake flask configuration is simple, design science is reasonable, easy to use, the shock between shaking flask inwall during nutrient solution earthquake can not only be improved, improve shock range, oxygenation is met to require, and the moisture evaporation that the sterilized water contained in hollow circuit cylinder can constantly be humidified in shaking flask in nutrient solution, ensure normal fermentation, so as to improve experimental performance.
Description
Technical field
The utility model belongs to biological products technical field of experiment equipment, and especially a kind of multi-functional biological culture is shaken
Bottle.
Background technology
At present, microorganism need to often be cultivated when using shake flask fermentation in shaking table, air blast oxygenation, set fermentation
Temperature, the duration that ferments sometimes often reaches 144-168 hours, for a long time in this condition concussion and cultivate, culture medium moisture loss
Very big, microorganism viscosity is high, and normal fermentation is all difficult to ensure that sometimes, and zymotechnique is difficult that conversion is amplified to fermenter system,
Therefore the shaking flask device of exploitation reduction culture medium moisture evaporation is necessary.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part to shake there is provided a kind of multi-functional biological culture
Bottle, the shake flask configuration is simple, design science is reasonable, easy to use, can not only improve during nutrient solution earthquake with shaking flask
Shock between inwall, improves shock range, meets oxygenation and requires, and the sterilized water contained in hollow circuit cylinder can constantly be humidified
Moisture evaporation in shaking flask in nutrient solution, it is ensured that normal fermentation, so as to improve experimental performance.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of multi-functional biological culture shaking flask, the shaking flask includes bottleneck, bottleneck, body and hollow, the bottleneck
The closely coupled logical system in bottom bottleneck is formed with the top of the top of body, the bottleneck, the bottleneck is in hollow cylinder
Shape, the body is in that the middle part close coaxial of the upper base surface in hollow cone, the body is vertically provided with a hollow,
The hollow is in open top, the cone shape of inner hollow, and the length of the top diameter of the hollow is more than base diameter
It can contain and be along the circumferential direction uniformly spaced closely together provided with many on sterilized water, and the outer wall of the hollow in length, the hollow
Individual external baffle plate.
Moreover, the height of the hollow is the 1/2 of shaking flask height, top diameter is the 2/3 of body base diameter, bottom
The 1/4 of a diameter of body base diameter.
Advantage of the present utility model and good effect are：
The middle part close coaxial that this shaking flask includes the upper base surface in bottleneck, bottleneck, body and hollow, the body is hung down
A hollow is directly provided with, the hollow is in open top, the cone shape of inner hollow, can be contained in the hollow sterile
Water, the setting of hollow can not only improve the shock between shaking flask inwall during nutrient solution earthquake, improve concussion width
Degree, meets oxygenation and requires, and the sterilized water contained in hollow circuit cylinder can constantly be humidified the moisture evaporation in shaking flask in nutrient solution,
Ensure normal fermentation, so as to improve experimental performance；
Meanwhile, the length of the top diameter of hollow is more than the length of base diameter, further promotes in the hollow
The moisture evaporation of the sterilized water in portion, so as to further enhance the moisturization of the shaking flask, on the outer wall of the hollow circumferentially
Direction is uniformly spaced closely together provided with multiple external baffle plates, the setting of the plurality of external baffle plate, and further reinforcing concussion, is further carried
High shock range, improves oxygen concentration, disclosure satisfy that some, to the aerobic fermentation demand for requiring higher bacterial strain, are expanded
The use scope of the shaking flask.
Brief description of the drawings
Fig. 1 is structure connection diagram of the present utility model.
Embodiment：
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which protection domain of the present utility model is limited with this.
Structure, annexation and the method not being described in detail in the utility model, can be understood as public affairs in the art
Know general knowledge.
A kind of multi-functional biological culture shaking flask, as shown in figure 1, the shaking flask include bottleneck 1, bottleneck 2, body 3 and in
Empty cylinder 4, the closely coupled logical system in bottom of the bottleneck is formed with bottleneck, the bottle at the top of the top of body, the bottleneck
Neck is in hollow cylindric, and the body is in that the middle part close coaxial of the upper base surface in hollow cone, the body is hung down
A hollow is directly provided with, the hollow is in open top, the cone shape of inner hollow, the length of the top diameter of the hollow
More than the length of base diameter, sterilized water 6 can be contained in the hollow, and it is along the circumferential direction uniform on the outer wall of the hollow
It is spaced closely together provided with multiple external baffle plates 5.
The middle part close coaxial that this shaking flask includes the upper base surface in bottleneck, bottleneck, body and hollow, the body is hung down
A hollow is directly provided with, the hollow is in open top, the cone shape of inner hollow, can be contained in the hollow sterile
Water, the setting of hollow can not only improve the shock between shaking flask inwall during nutrient solution earthquake, improve concussion width
Degree, meets oxygenation and requires, and the sterilized water contained in hollow circuit cylinder can constantly be humidified the moisture evaporation in shaking flask in nutrient solution,
Ensure normal fermentation, so as to improve experimental performance；
Meanwhile, the length of the top diameter of hollow is more than the length of base diameter, further promotes in the hollow
The moisture evaporation of the sterilized water in portion, so as to further enhance the moisturization of the shaking flask, on the outer wall of the hollow circumferentially
Direction is uniformly spaced closely together provided with multiple external baffle plates, the setting of the plurality of external baffle plate, and further reinforcing concussion, is further carried
High shock range, improves oxygen concentration, disclosure satisfy that some, to the aerobic fermentation demand for requiring higher bacterial strain, are expanded
The use scope of the shaking flask.
In the present embodiment, the height of the hollow is the 1/2 of shaking flask height, and top diameter is body base diameter
2/3, base diameter is the 1/4 of body base diameter.
Claims (2)
1. a kind of multi-functional biological culture shaking flask, it is characterised in that：The shaking flask includes bottleneck, bottleneck, body and hollow,
The closely coupled logical system in bottom of the bottleneck is formed with bottleneck at the top of the top of body, the bottleneck, during the bottleneck is in
Empty is cylindric, and the body is in that the middle part close coaxial of the upper base surface in hollow cone, the body is vertically provided with
One hollow, the hollow is in open top, the cone shape of inner hollow, and the length of the top diameter of the hollow is more than bottom
Along the circumferential direction uniform on sterilized water, and the outer wall of the hollow be spaced tightly can be contained in the length of portion's diameter, the hollow
It is close to be provided with multiple external baffle plates.
2. multi-functional biological culture shaking flask according to claim 1, it is characterised in that：The height of the hollow is to shake
The 1/2 of bottle height degree, top diameter is the 2/3 of body base diameter, and base diameter is the 1/4 of body base diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109466.4U CN206467226U (en) | 2017-02-06 | 2017-02-06 | A kind of multi-functional biological culture shaking flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109466.4U CN206467226U (en) | 2017-02-06 | 2017-02-06 | A kind of multi-functional biological culture shaking flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467226U true CN206467226U (en) | 2017-09-05 |
Family
ID=59704119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720109466.4U Expired - Fee Related CN206467226U (en) | 2017-02-06 | 2017-02-06 | A kind of multi-functional biological culture shaking flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647293A (en) * | 2021-07-20 | 2021-11-16 | 云阳县康诺百草农业科技有限公司 | Cultivation method for preventing toadstool strains from forming mycelium pellets |
-
2017
- 2017-02-06 CN CN201720109466.4U patent/CN206467226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647293A (en) * | 2021-07-20 | 2021-11-16 | 云阳县康诺百草农业科技有限公司 | Cultivation method for preventing toadstool strains from forming mycelium pellets |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20190206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |