CN109097257A - A kind of device for microculture - Google Patents
A kind of device for microculture Download PDFInfo
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- CN109097257A CN109097257A CN201810728642.1A CN201810728642A CN109097257A CN 109097257 A CN109097257 A CN 109097257A CN 201810728642 A CN201810728642 A CN 201810728642A CN 109097257 A CN109097257 A CN 109097257A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/02—Filters
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a kind of devices for microculture, including shell, case top is equipped with and is respectively equipped with feed inlet and inlet, shell side is equipped with liquid medium placing box, liquid medium placing box is equipped with liquid pushing tube, liquid pushing tube is equipped with delivery pump, liquid pushing tube outlet end is equipped with mouth spray, and mouth spray is located in the liquid inlet top, mouth spray includes sliding slot, sliding slot bottom is evenly distributed with apopore, sliding pearl is connected in sliding slot, sliding pearl is equipped with sliding block, the device is able to carry out sterile culture, liquid medium internal liquidity is good, nutriment is uniform, and considerably increase dissolution rate of oxygen, improve microculture survival rate.
Description
Technical field
The invention belongs to field of biotechnology, and in particular to a kind of device for microculture.
Background technique
In recent years, the use of microorganism greatly improves the quality of life of the mankind, and the use scope of microorganism is extensive, generally
It is used in cause of disease, pest, control of weeds more or induces crop, or produced by the effective component of microorganism via formula is made
Product, it is generally separating obtained by nature, it can also only be improved again through artificial strain, choosing or gene transformation are eliminated in such as artificial mutagenesis.
It is mostly non-toxic with the product that microorganism makes, and can be decomposed in the environment by biology.Microbe species are numerous, comprising thin
Bacterium, fungi, algae, protozoan or virus.Its mechanism of action can be via the production of toxin, intrusion parasitism, pathogenicity and competition.
Currently, microculture vessel in the market, general relatively simple, there are various drawbacks, for example, cannot be effective
The gas of ground delivery of sufficient amounts into liquid matrix, is unfavorable for the growth of microorganism；It is unable to the growing environment that constant temperature guarantees microorganism；
Content poor fluidity, nutriment cannot transmit.
Summary of the invention
The purpose of the present invention is to provide a kind of device for microculture, which is able to carry out sterile culture,
Liquid medium internal liquidity is good, and nutriment is uniform, and considerably increases dissolution rate of oxygen, improves microculture survival
Rate.
The scheme that the present invention is taken to solve above-mentioned technical problem are as follows: a kind of device for microculture, including
Shell, case top, which is equipped with, is respectively equipped with feed inlet and inlet, and shell side is equipped with liquid medium placing box, and liquid medium is put
Case is set equipped with liquid pushing tube, liquid pushing tube is equipped with delivery pump, and liquid pushing tube outlet end is equipped with mouth spray, and mouth spray is located in the liquid inlet
Top, mouth spray include sliding slot, and sliding slot bottom is evenly distributed with apopore, and sliding pearl is connected in sliding slot, and sliding pearl is equipped with sliding block, training
Feeding base fluid is placed in liquid medium placing box, when being cultivated, can open delivery pump and liquid medium is drawn upwardly out via spray
Liquid mouth enters in inlet, and microorganism is separated with liquid medium, can control the input ratio of microorganism and liquid medium,
To reach the environment most useful for microbe survival, increase culture survival rate, liquid medium spills downwards out of apopore, and sliding pearl can
It is slided in sliding slot, sliding block is set to below sliding pearl, and sliding block wherein be fixed below sliding pearl by one end, and the other end preferably exceeds cunning
The one third of pearl, when the downward hydrojet of apopore, liquid knockout exceeds the sliding block of sliding Zhu Chu, so that generating thrust pushes sliding pearl
It marches forward towards negative side, sliding pearl and sliding block are blocked by way of the water hole at place, promote the liquid outlet quantity in remaining water hole to increase, and in cunning
Pearl and sliding block fast move down, and the cascade that apopore spills in the shape of a spiral, mixes the nutriment in liquid medium preferably
Uniformly, be conducive to improve the survival rate of microorganism.
Preferably, the shell other side is equipped with microorganism placing box, and microorganism placing box is equipped with feed pipe, sets on feed pipe
There is delivery pump, feed pipe discharge end is equipped with spray material port, and spray material port is located above feed inlet, and microorganism is placed in microorganism placement
In case, when being cultivated, delivery pump can be opened and be drawn upwardly out microorganism enter in feed inlet via spray material port, by microorganism with
Liquid medium is separated, can control the input ratio of microorganism and liquid medium, to reach the ring most useful for microbe survival
Border increases culture survival rate.
Preferably, enclosure interior is equipped with inlet duct, and inlet duct includes pipeline, above pipeline with pass through inner walls
Air inlet pipe, the air inlet of air inlet pipe are located at hull outside, and the gas outlet of pipeline is located at enclosure interior, and the position of preferably air inlet
The highest liquid level higher than liquid medium is set, so avoidable liquid medium is flowed out from air inlet.
Preferably, pipeline upper end is equipped with air filter, and lower end of duct gas outlet is connected with aeration stone, by shell
Portion's setting air filter is entered in shell with filtering out impurity or the bacterium in pipeline inner air with the gas for generating clean
Liquid medium in, carry out sterile microculture, be connected with aeration stone, such setting can make clean gas upward by bottom
Into in liquid medium, increase the time of contact of gas and liquid medium, incorporates more oxygen in liquid medium, aeration stone
With porous, the gas squeezed into liquid medium can be made to generate a large amount of bubbles, facilitate the dissolution of oxygen.
Preferably, top is equipped with agitating device in shell, and agitating device includes the motor above shell, motor output
End is connected with disk across shell, and disk bottom surface is evenly equipped with collision body, drives disk to be rotated by motor driven, disk stirs
Dynamic liquid medium, the collision body and liquid medium of disk bottom surface come into full contact with agitation, liquid medium are enable to flow, culture it is micro-
Biology because of bottom or the side wall for reasons the are gathered in shell such as nutritional ingredient is uneven, will not increase microorganism culture effect and
Living environment.
Preferably, collision body includes sphere, and sphere is equipped with annular ring, is connected with tripod, agitating device in annular ring
The enclosure interior of lower section is equipped with suspension ball, and suspension ball is preferably half buoyancy material, and suspension ball can be still in liquid medium, aeration
Stone can make the gas squeezed into liquid medium generate a large amount of bubbles, and a large amount of bubbles that bottom generates in shell will push suspension ball not
It is disconnected to hit collision body, change the direction of ambient gas flowing, mitigation of gases overflows culture medium liquid level, thus increase gas with
The time of contact of liquid medium expands the contact area of liquid medium and gas, and accelerate oxygen dissolves in speed, reduces
Dissolved oxygen is because escaping loss in liquid medium caused by supersaturation, while suspension ball constantly hits the annular ring on sphere, and three
Corner bracket guarantees that annular ring will not deform, and increases receiving dynamics, hits in friction process in suspension ball and annular ring, promotes hydrone
Kinetic energy increases, movement aggravation causes volume shared by its activity to increase, and increases effective clearance degree, to make more gases point
Son is filled in the gap between hydrone, considerably increases dissolution rate of oxygen, at the same suspension ball it is irregular in liquid medium on
Lower fluctuating, promotes the temperature in whole liquid medium, water quality etc. to tend to be balanced in vertically and horizontally both direction, is conducive to culture medium
Microbe survival procreation in liquid, improves microculture survival rate.
Preferably, shell two sides are equipped with heating tube, are equipped with thermometer below heating tube, pass through setting thermometer and heating
Pipe can understand with the control intracorporal temperature of shell, temperature needed for enabling microorganism to reach its culture when being cultivated at any time
Degree.
Preferably, inner walls are fitted with spiral helicine condenser pipe, and the input terminal of condenser pipe is located at hull outside, when
Shell is intracorporal when the temperature is excessively high, and cooling liquid, such as water can be passed through by input end, make in condenser pipe full of cooling liquid to
Achieve the effect that give liquid medium cooling, condenser pipe is arranged spiral and is bonded inner wall, is connect increasing with liquid medium
Reduce the space itself occupied while contacting surface product, makes cooling liquid medium more rapidly.
Compared with prior art, the invention has the benefit that air filter is arranged, 1) to filter out pipeline inner air
In impurity or bacterium, carry out sterile microculture；2) sliding pearl and sliding block, which is arranged, keeps the nutriment in liquid medium more preferable
Be uniformly mixed, be conducive to improve microorganism survival rate；3) microorganism and liquid medium is separated, it can control microorganism
Increase culture survival rate with the input ratio of liquid medium to reach the environment most useful for microbe survival；4) stirring dress is utilized
It sets and is collided with suspension ball, considerably increase dissolution rate of oxygen, improve microculture survival rate.
Present invention employs above-mentioned technical proposals to provide a kind of device for microculture, compensates for the prior art
Deficiency, reasonable design, easy operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the device for microculture of the present invention；
Fig. 2 is the structural schematic diagram of inlet duct of the present invention；
Fig. 3 is the structural schematic diagram of mouth spray of the present invention；
Fig. 4 is the bottom view of mouth spray of the present invention；
Fig. 5 is the structural schematic diagram of agitating device of the present invention；
Fig. 6 is the bottom view of agitating device of the present invention；
Fig. 7 is the structural schematic diagram of collision body of the present invention；
Fig. 8 is the cross-sectional view of A-A in Fig. 7 of the present invention；
Fig. 9 is a kind of top view of the device for microculture of the present invention.
Description of symbols: 1. shells；2. feed inlet；3. inlet；4. inlet duct；401. air inlet pipe；402. air
Filter；403. pipeline；404. aeration stone；5. agitating device；501 motors；502. output end；503. disk；504. collision body；
511. sphere；512. annular ring；513. tripod；6. microorganism placing box；601. feed pipe；602. delivery pump；603. material spray
Mouthful；7. liquid medium placing box；701. liquid pushing tube；702. mouth spray；711. sliding slot；712. apopore；713. sliding pearls；714. sliding
Block；8. condenser pipe；801. input terminal, 9. suspension ball；10. heating tube；11. thermometer.
Specific embodiment
It is described in further detail below in conjunction with drawings and examples:
Embodiment 1:
As shown in Fig. 1,3,4, scheme that the present invention is taken to solve above-mentioned technical problem are as follows: a kind of for microculture
Device, including shell 1 are equipped at the top of shell 1 and are respectively equipped with feed inlet 2 and inlet 3, and 1 side of shell is put equipped with liquid medium
Case 7 is set, liquid medium placing box 7 is equipped with liquid pushing tube 701, and liquid pushing tube 701 is equipped with delivery pump 602,701 outlet end of liquid pushing tube
Equipped with mouth spray 702, and mouth spray 702 is located in the liquid inlet 3 tops, and mouth spray 702 includes sliding slot 711, and 711 bottom of sliding slot is uniformly distributed
Apopore 712 is connected with sliding pearl 713 in sliding slot 711, and sliding pearl 713 is equipped with sliding block 714, and liquid medium is placed in culture
In base fluid placing box 7, when being cultivated, can open delivery pump 602 by liquid medium be drawn upwardly out via mouth spray 702 enter into
It is in liquid mouth 3, microorganism is separated with liquid medium, it can control the input ratio of microorganism and liquid medium, to reach most
Conducive to the environment of microbe survival, increase culture survival rate, liquid medium spills downwards out of apopore 712, and sliding pearl 713 can be
Sliding in sliding slot 711, sliding block 714 is set to sliding 713 lower section of pearl, and wherein sliding 713 lower section of pearl is fixed in one end to sliding block 714, separately
One end preferably exceeds the one third of sliding pearl 713, and when 712 downward hydrojet of apopore, liquid knockout exceeds the cunning of sliding Zhu713Chu
Block 714 pushes sliding pearl 713 to march forward towards negative side, slides pearl 713 and sliding block 714 by way of 712 quilt of water hole at place to generate thrust
It blocks, the liquid outlet quantity in remaining water hole 712 is promoted to increase, and in the case where sliding pearl 713 and sliding block 714 fast move, apopore 712 is spilt
Cascade out in the shape of a spiral, is uniformly mixed the nutriment in liquid medium preferably, is conducive to the existence for improving microorganism
Rate.
Embodiment 2:
As shown in Figs. 1-2, the prioritization scheme of the present embodiment on the basis of embodiment 1 are as follows: put equipped with microorganism 1 other side of shell
Case 6 is set, microorganism placing box 6 is equipped with feed pipe 601, and feed pipe 601 is equipped with delivery pump 602, and 601 discharge end of feed pipe is set
There is spray material port 603, and spray material port 603 is located at 2 top of feed inlet, microorganism is placed in microorganism placing box 6, is cultivated
When, can open delivery pump 602 by microorganism be drawn upwardly out via spray material port 603 enter feed inlet 2 in, by microorganism and culture medium
Liquid is separated, can control the input ratio of microorganism and liquid medium, to reach the environment most useful for microbe survival, increases
Cultivate survival rate, be equipped with inlet duct 4 inside shell 1, inlet duct 4 includes pipeline 403,403 top of pipeline with pass through shell 1
The air inlet of the air inlet pipe 401 of inner wall, air inlet pipe 401 is located at outside shell 1, and the gas outlet of pipeline 403 is located inside shell 1,
And it is preferred that the position of air inlet is higher than the highest liquid level of liquid medium, so avoidable liquid medium is flowed out from air inlet, pipe
403 upper end of road is equipped with air filter 402, and 403 lower end gas outlet of pipeline is connected with aeration stone 404, by setting inside shell 1
Air filter 402 is emptied, to filter out impurity or the bacterium in 403 inner air of pipeline, enters shell 1 to generate clean gas
In interior liquid medium, sterile microculture is carried out, is connected with aeration stone 404, such setting can make clean gas the bottom of by
Portion is upwardly into liquid medium, increases the time of contact of gas and liquid medium, incorporates more oxygen in liquid medium,
Aeration stone 404 has porous, and the gas squeezed into liquid medium can be made to generate a large amount of bubbles, facilitate the dissolution of oxygen.
Embodiment 3:
As shown in figs 1-9, the prioritization scheme of the present embodiment on the basis of embodiment 1 are as follows: top is equipped with agitating device in shell 1
5, agitating device 5 includes the motor 501 set on 1 top of shell, and 501 output end 502 of motor passes through shell 1 and is connected with disk 503,
503 bottom surface of disk is evenly equipped with collision body 504, is driven by motor 501 and disk 503 is driven to be rotated, the agitation culture of disk 503
Base fluid, the collision body 504 of 503 bottom surface of disk and liquid medium come into full contact with agitation, and liquid medium is enable to flow, culture it is micro-
Biology will not increase the culture effect of microorganism because of bottom or the side wall for reasons the are gathered in shell 1 such as nutritional ingredient is uneven
And living environment, collision body 504 include sphere 511, sphere 511 is equipped with annular ring 512, is connected with triangle in annular ring 512
Frame 513 is equipped with suspension ball 9 inside the shell 1 of the lower section of agitating device 5, and suspension ball 9 is preferably half buoyancy material, and suspension ball 9 can be quiet
Only in liquid medium, aeration stone 405 can make the gas squeezed into liquid medium generate a large amount of bubbles, and bottom generates in shell 1
A large amount of bubbles will push suspension ball 9 constantly hit collision body 504, change ambient gas flowing direction, mitigation of gases overflow
Culture medium liquid level out expands the contact surface of liquid medium and gas to increase the time of contact of gas and liquid medium
Product, accelerate oxygen dissolves in speed, reduces dissolved oxygen in liquid medium and suspends simultaneously because escaping loss caused by supersaturation
Ball 9 constantly hits the annular ring 512 on sphere 511, and tripod 513 guarantees that annular ring 512 will not deform, and increases endurance
Degree is hit in friction process in suspension ball 9 and annular ring 512, promotes hydrone kinetic energy to increase, movement aggravation leads to its movable institute
The volume accounted for increases, and increases effective clearance degree, thus in the gap between making more gas molecules be filled in hydrone, significantly
Dissolution rate of oxygen, while the irregular dipping and heaving in liquid medium of suspension ball 9 are increased, the temperature in whole liquid medium is promoted
Degree, water quality etc. tend to be balanced in vertically and horizontally both direction, are conducive to the microbe survival procreation in liquid medium, improve micro-
Biological culture survival rate.
In the present invention, 512 surface of annular ring is coated with wear-resistant coating, which is made of following component and parts by weight: nickel
21 parts, 22 parts of copper, 6 parts of carbon, 0.2 part of m-trifluoromethyl benzene acetonitrile, 9 parts of silicon and 1 part of yttrium oxide；
Preparation method are as follows: the 1) ingredient is subjected to mix grinding and coating is made；2) matrix surface is handled: annular ring 512 carries out table
Face polishing treatment, and with acetone degreasing, then washed with dehydrated alcohol, is dry；3) above-mentioned coating flow coat: is cast in annular ring
On 512, and it is even to flow coating on 512 surface of annular ring, wherein m-trifluoromethyl benzene acetonitrile is added, it can be with the oxidation in ingredient
Yttrium generates crosslinked action, can be attached to 512 surface of annular ring rapidly and form one layer of fine and close unimolecule complex compound protective film, can have
Effect avoids the attachment of some microorganisms, and reduce in its rotary course causes microorganism dead because of microorganism attachment, coating tool
There are the intensity and toughness of metal, and there is good corrosion resistance and crocking resistance, and prepares simply, it is low in cost, greatly
Wear-resisting, the corrosion resistance for improving annular ring 512 greatly, extend the service life of device.
Embodiment 4:
As shown in Fig. 1,9, the prioritization scheme of the present embodiment on the basis of embodiment 1 are as follows: 1 two sides of shell are equipped with heating tube 10,
It is equipped with thermometer 11 below heating tube 10, by setting thermometer 11 and heating tube 10, can understand at any time and control in shell 1
Temperature, temperature needed for enabling microorganism to reach its culture when being cultivated, 1 inner wall of shell is fitted with spiral helicine
The input terminal 801 of condenser pipe 8, condenser pipe 8 is located at outside shell 1, when in shell 1 when the temperature is excessively high, can be by input terminal 801
Place is passed through cooling liquid, such as water, makes in condenser pipe 8 full of cooling liquid to achieve the effect that cool down to liquid medium, will
Condenser pipe 8 is arranged spiral and is bonded inner wall, reduces itself while increasing the contact area with liquid medium and occupies
Space, make cooling liquid medium more rapidly.
Embodiment 5:
The device of the invention actually uses process are as follows: opens the delivery pump 602 on liquid pushing tube 701, liquid medium is drawn upwardly out
Enter in shell 1 via mouth spray 702 from inlet 3, after being full of liquid medium in shell 1, opens defeated on feed pipe 601
Pump 602 is sent, microorganism is drawn upwardly out and is entered in the liquid medium in shell 1 via spray material port 603 from feed inlet 2, when micro- life
After object and liquid medium mixing, to ventilate into pipeline 404, air filter 402 can filter out impurity and bacterium in gas, then by
Aeration stone 405 generates a large amount of bubbles in liquid medium, while opening motor 501, is driven by motor 501 and drives disk 503
It is rotated, disk 503 stirs liquid medium, and the collision body 504 and liquid medium of 503 bottom surface of disk come into full contact with agitation, make
Liquid medium can flow, the microorganism of culture will not because of reasons the are gathered in shell 1 such as nutritional ingredient is uneven bottom or
Side wall increases the culture effect and living environment of microorganism, and a large amount of bubbles that bottom generates in shell 1 will push suspension ball 9 not
It is disconnected to hit collision body 504, the direction of ambient gas flowing is changed, mitigation of gases overflows culture medium liquid level, to increase gas
The time of contact of body and liquid medium expands the contact area of liquid medium and gas, and accelerate oxygen dissolves in speed, subtracts
Lack dissolved oxygen in liquid medium to lose because escaping caused by supersaturation, while suspension ball 9 constantly hits the annular on sphere 511
Circle 512, and tripod 513 guarantees that annular ring 512 will not deform, and increases receiving dynamics, hits in suspension ball 9 and annular ring 512
In friction process, hydrone kinetic energy promoted to increase, move and aggravate that volume shared by its activity is caused to increase, increases effective clearance degree
Greatly, to considerably increase dissolution rate of oxygen, suspension ball 9 exists in gap between making more gas molecules be filled in hydrone
Irregular dipping and heaving in liquid medium promotes dissolved oxygen, temperature, water quality, nutritional ingredient in whole liquid medium etc. vertical
It tends to be balanced with horizontal both direction, is conducive to the microbe survival procreation in liquid medium, improves microculture survival rate.
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment, is not chatted in detail herein
It states.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (8)
- Be equipped with 1. a kind of device for microculture, including shell (1), at the top of shell (1) be respectively equipped with feed inlet (2) and Inlet (3), shell (1) side are equipped with liquid medium placing box (7), and liquid medium placing box (7) is equipped with liquid pushing tube (701), liquid pushing tube (701) is equipped with delivery pump (602), and liquid pushing tube (701) outlet end is equipped with mouth spray (702), and mouth spray (702) it is located in the liquid inlet above (3), it is characterised in that: the mouth spray (702) includes sliding slot (711), the sliding slot (711) Bottom is evenly distributed with apopore (712), is connected with sliding pearl (713) in the sliding slot (711), and the sliding pearl (713), which is equipped with, to be slided Block (714).
- 2. a kind of device for microculture according to claim 1, it is characterised in that: the shell (1) is another Side is equipped with microorganism placing box (6), and the microorganism placing box (6) is equipped with feed pipe (601), on the feed pipe (601) Equipped with delivery pump (602), feed pipe (601) discharge end is equipped with spray material port (603), and spray material port (603) is located at feed inlet (2) top.
- 3. a kind of device for microculture according to claim 1, it is characterised in that: the shell (1) is internal Equipped with inlet duct (4), the inlet duct (4) includes pipeline (403), above the pipeline (403) and in shell (1) The air inlet pipe (401) of wall.
- 4. a kind of device for microculture according to claim 3, it is characterised in that: on the pipeline (403) End is equipped with air filter (402), and pipeline (403) the lower end gas outlet is connected with aeration stone (404).
- 5. a kind of device for microculture according to claim 1, it is characterised in that: in the shell (1) Side is equipped with agitating device (5), and the agitating device (5) includes the motor (501) above shell (1), the motor (501) Output end (502) passes through shell (1) and is connected with disk (503), and disk (503) bottom surface is evenly equipped with collision body (504).
- 6. a kind of device for microculture according to claim 5, it is characterised in that: the collision body (504) Including sphere (511), the sphere (511) is equipped with annular ring (512), is connected with tripod in annular ring (512) (513), suspension ball (9) are equipped with inside the shell (1) below the agitating device (5).
- 7. a kind of device for microculture according to claim 1, it is characterised in that: shell (1) two sides Equipped with heating tube (10), thermometer (11) are equipped with below the heating tube (10).
- 8. a kind of device for microculture according to claim 1, it is characterised in that: shell (1) inner wall It is fitted with spiral helicine condenser pipe (8), it is external that the input terminal (801) of the condenser pipe (8) is located at shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728642.1A CN109097257A (en) | 2018-07-05 | 2018-07-05 | A kind of device for microculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728642.1A CN109097257A (en) | 2018-07-05 | 2018-07-05 | A kind of device for microculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109097257A true CN109097257A (en) | 2018-12-28 |
Family
ID=64845751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728642.1A Pending CN109097257A (en) | 2018-07-05 | 2018-07-05 | A kind of device for microculture |
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| Country | Link |
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| CN (1) | CN109097257A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234606A (en) * | 2010-05-04 | 2011-11-09 | 刘惟明 | Simple microbe culture equipment capable of killing bacteria and culture method thereof |
| CN205517555U (en) * | 2016-04-15 | 2016-08-31 | 天津市日航石油科技有限公司 | Automatic bucket is stored to stirring formula lubricating oil |
| CN206359527U (en) * | 2016-12-30 | 2017-07-28 | 天津百利食品有限公司 | A kind of efficient food installation for fermenting |
-
2018
- 2018-07-05 CN CN201810728642.1A patent/CN109097257A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234606A (en) * | 2010-05-04 | 2011-11-09 | 刘惟明 | Simple microbe culture equipment capable of killing bacteria and culture method thereof |
| CN205517555U (en) * | 2016-04-15 | 2016-08-31 | 天津市日航石油科技有限公司 | Automatic bucket is stored to stirring formula lubricating oil |
| CN206359527U (en) * | 2016-12-30 | 2017-07-28 | 天津百利食品有限公司 | A kind of efficient food installation for fermenting |
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Application publication date: 20181228 |