CN206467225U - A kind of biological culture shaking flask for strengthening humidification - Google Patents
A kind of biological culture shaking flask for strengthening humidification Download PDFInfo
- Publication number
- CN206467225U CN206467225U CN201720109465.XU CN201720109465U CN206467225U CN 206467225 U CN206467225 U CN 206467225U CN 201720109465 U CN201720109465 U CN 201720109465U CN 206467225 U CN206467225 U CN 206467225U
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- hollow
- bottleneck
- shaking flask
- diameter
- humidification
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Abstract
The utility model is related to a kind of biological culture shaking flask for strengthening humidification, 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 internal baffles on the inwall 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 biological culture for strengthening humidification 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 in place of the deficiencies in the prior art that there is provided a kind of biological culture for strengthening humidification
Shaking flask, the shake flask configuration is simple, design science is reasonable, easy to use, can not only improve during nutrient solution earthquake with shaking
Shock between bottle inwall, improves shock range, meets oxygenation and requires, and the sterilized water contained in hollow circuit cylinder can constantly increase
Moisture evaporation in wet 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 biological culture shaking flask for strengthening humidification, the shaking flask includes bottleneck, bottleneck, body and hollow, the bottle
The closely coupled logical system in bottom of neck is formed with bottleneck at the top of the top of body, the bottleneck, and the bottleneck is in hollow circle
Column, the body is in that the middle part close coaxial of the upper base surface in hollow cone, the body is vertically hollow provided with one
Cylinder, 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
Length, can contain along the circumferential direction uniformly to be spaced closely together on sterilized water, and the inwall of the hollow in the hollow and be provided with
Multiple internal baffles.
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, and along circle on the inwall of the hollow
Circumferential direction is uniformly spaced closely together provided with multiple internal baffles, and the moisture for further promoting the sterilized water inside the hollow steams
Hair, so as to further enhance the moisturization 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 biological culture shaking flask for strengthening humidification, as shown in figure 1, the shaking flask includes bottleneck 1, bottleneck 2, the and of body 3
Hollow 4, the closely coupled logical system in bottom of the bottleneck is formed with bottleneck at the top of the top of body, the bottleneck, described
Bottleneck is in hollow cylindric, and the body is in the middle part close coaxial of the upper base surface in hollow cone, the body
A hollow is vertically provided with, the hollow is in open top, the cone shape of inner hollow, the length of the top diameter of the hollow
Degree, which is more than in the length of base diameter, the hollow, can contain sterilized water 6, and along the circumferential direction equal on the inwall of the hollow
Cloth is spaced closely together provided with multiple internal baffles 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, and along circle on the inwall of the hollow
Circumferential direction is uniformly spaced closely together provided with multiple internal baffles, and the moisture for further promoting the sterilized water inside the hollow steams
Hair, so as to further enhance the moisturization 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 biological culture shaking flask for strengthening humidification, it is characterised in that：The shaking flask includes bottleneck, bottleneck, body and hollow
Cylinder, the closely coupled logical system in bottom of the bottleneck is formed with bottleneck at the top of the top of body, the bottleneck, and the bottleneck is in
Hollow 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 set
There is 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
Along the circumferential direction uniform on sterilized water, and the inwall of the hollow be spaced can be contained in the length of base diameter, the hollow
Closely it is provided with multiple internal baffles.
2. the biological culture shaking flask of reinforcing humidification according to claim 1, it is characterised in that：The height of the hollow is
The 1/2 of shaking flask height, 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 |
|---|---|---|---|
| CN201720109465.XU CN206467225U (en) | 2017-02-06 | 2017-02-06 | A kind of biological culture shaking flask for strengthening humidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109465.XU CN206467225U (en) | 2017-02-06 | 2017-02-06 | A kind of biological culture shaking flask for strengthening humidification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467225U true CN206467225U (en) | 2017-09-05 |
Family
ID=59704124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720109465.XU Expired - Fee Related CN206467225U (en) | 2017-02-06 | 2017-02-06 | A kind of biological culture shaking flask for strengthening humidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467225U (en) |
-
2017
- 2017-02-06 CN CN201720109465.XU patent/CN206467225U/en not_active Expired - Fee Related
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Legal Events
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |