CN109182103A - Automatic microbe apparatus for coating - Google Patents
Automatic microbe apparatus for coating Download PDFInfo
- Publication number
- CN109182103A CN109182103A CN201811303391.9A CN201811303391A CN109182103A CN 109182103 A CN109182103 A CN 109182103A CN 201811303391 A CN201811303391 A CN 201811303391A CN 109182103 A CN109182103 A CN 109182103A
- Authority
- CN
- China
- Prior art keywords
- spreading rod
- culture dish
- mounting base
- link block
- dish lid
- 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.)
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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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/10—Petri dish
-
- 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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/02—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by impregnation, e.g. using swabs or loops
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to microorganisms technical fields, more particularly to a kind of automatic microbe apparatus for coating, including spreading rod, driving mechanism, spreading rod mounting base and culture dish lid, spreading rod mounting base is set in the middle part of culture dish lid and is slidably connected with culture dish lid, culture dish lid upper surface is provided with ultraviolet radiator, it is additionally provided with bacteria suspension on culture dish lid, hole is added dropwise, cavity is equipped in spreading rod mounting base, spreading rod mounting base bottom is equipped with the through-hole of connection cavity and culture dish lid lower end surface, link block is rotatably connected in through-hole, link block is driven by driving mechanism to be rotated, link block is detachably connected with spreading rod, spreading rod is made of air bag, caput block is vertically fixedly connected in the middle part of spreading rod, caput block is equipped with the venthole being connected to spreading rod, driving mechanism is set in the cavity of spreading rod mounting base, for being filled to spreading rod Gas and drive spreading rod rotation.The present invention can reduce the probability that culture dish is contaminated by bacterial during painting work.
Description
Technical field
The present invention relates to microorganisms technical field more particularly to a kind of automatic microbe apparatus for coating.
Background technique
Rubbing method inoculation is a kind of common microbial culture method, can be not only used for microorganism count and separation, also
It can use it and grow the characteristics of forming bacterium colony in planar surface and microorganism is observed.Traditional microbial culture technique
In, bacterium solution is first carried out a series of gradient dilution by microorganism painting work needs, then the bacterium solution of different dilutions is applied respectively
Cloth needs to use culture dish and spreading rod in painting work to the surface of Solid agar culture.When specifically used, operator
By appropriate bacterium solution drop on the culture medium of culture dish, being coated with bacterium solution back and forth with spreading rod makes it be coated on media surface, makes to train
It supports and grows single colonie or lawn on base, achieve the purpose that separation, counting or culture observation.
For traditional microorganism coating method when using culture dish coating, the amplitude that ware lid is opened is larger, and is coated with behaviour
Culture dish is exposed in air for a long time during work, for requiring aseptic condition stringent microbiological test, culture medium
It is contacted on a large scale for a long time with air, will increase probability of the culture medium by other germ contaminations, so that single colonie or lawn are difficult
To achieve the purpose that separation, counting or culture observation.
Summary of the invention
Present invention mainly solves the technical issues of be to provide a kind of automatic microbe apparatus for coating, culture dish can be reduced
The probability being contaminated by bacterial during painting work enables single colonie or lawn to reach separation, counting or culture observation
Purpose.
In order to solve the above technical problems, the present invention provides a kind of automatic microbe apparatus for coating, including spreading rod, driving
Mechanism, spreading rod mounting base and culture dish lid, the spreading rod mounting base are set in the middle part of culture dish lid and culture dish lid
Connection is slided up and down, the culture dish lid can be rotated around spreading rod mounting base, and culture dish lid upper surface is provided with
Ultraviolet radiator is additionally provided with bacteria suspension on the culture dish lid and hole is added dropwise, and the culture dish lid is equipped with for being closed bacterium
The cover board in hole is added dropwise in suspension, and cavity is equipped in the spreading rod mounting base, and spreading rod mounting base bottom is equipped with connection cavity
With the through-hole of spreading rod mounting base lower end surface, link block is rotatably connected in the through-hole, the link block is by driving mechanism band
Dynamic rotation, the link block are detachably connected with spreading rod, and the spreading rod is made of air bag, vertical solid in the middle part of the spreading rod
Surely be connected with caput block, caput block lower end surface is equipped with the holding tank for accommodating spreading rod, the caput block be equipped with
The venthole of spreading rod connection, the driving mechanism are set in the cavity of spreading rod mounting base, for spreading rod inflation/deflation and
Drive spreading rod rotation.
The working principle of the invention and advantage are:
1. the setting of culture dish lid upper surface ultraviolet radiator, so that automatic microbe apparatus for coating is when being coated,
The space that a relative closure is formed between culture dish lid and culture dish, can prevent external bacterium from entering, while ultraviolet radiator
Sterilization processing can be carried out to culture dish inside, culture dish inner space can be made to form opposite gnotobasis, experiment can be improved
Success rate；The setting in hole is added dropwise in bacteria suspension on culture dish lid, may make when being added dropwise bacteria suspension among culture dish, not having to
Entire culture dish lid is opened, need to only opening an opening more smaller than culture dish opening, bacteria suspension can be added dropwise into culture dish
Among, the probability that external bacterium enters culture dish inner space is reduced, the shadow that external bacterium tests microculture is reduced
It rings；The holding tank for being used to accommodate spreading rod that caput block lower end surface is equipped with may make the spreading rod made of air bag in compression shape
It is incorporated under state in the holding tank of caput block lower end surface, it, can be with ultraviolet radiator to training after being inflated by driving device to spreading rod
It supports ware inner space to be sterilized, spreading rod rotation is driven by driving device again after bacteria suspension dropwise addition, bacteria suspension is carried out
The reducing for high degree in coating whole process that be added drop-wise to of even spread, bacteria suspension is connect with foreign object bacterium inside culture dish
Touch probability.
2. link block is detachably connected with spreading rod, after bacteria suspension even spread in a culture dish, need pair
When bacteria suspension in other culture dishes carries out even spread, deflated by driving device to spreading rod, by the painting after using
Cloth stick is taken in the holding tank of caput block lower end surface, need to only be removed caput block after having recycled and be changed new, take simultaneously
Under caput block facilitate carry out centralized recovery, also avoid the cross contamination between different culture dishes.
3. spreading rod mounting base is set in the middle part of culture dish lid, it can not only allow culture dish lid around spreading rod mounting base
Rotation, the ultraviolet radiator convenient for being fixed on culture dish lid uniformly sterilizes culture dish, so that the sterilization of ultraviolet radiator
Range increases, and effect is more preferable；Since the demand of microculture is different, and the culture dish using different size is needed, is easy to lead
Cause the height of media surface in the top and culture dish of culture dish side wall different, spreading rod and culture dish lid height are solid
Fixed apparatus for coating, it is understood that there may be spreading rod does not reach media surface in culture dish, it is difficult to the culture dish of different size
It is coated operation, moreover, the design being slidably connected can allow culture dish lid to move up and down in spreading rod mounting base, Neng Gouman
Sufficient apparatus for coating can be coated operation to the culture dish of different size, and the scope of application is wider.
Further, driving device includes speed regulating motor, hollow wheel gear and hollow rotating shaft, and the speed regulating motor is fixed on coating
In the cavity of stick mounting base, it is connected with transmission gear in the shaft of the speed regulating motor, is fixedly connected with bearing in the through-hole,
The hollow rotating shaft and bearing are rotatablely connected, and the hollow rotating shaft is fixedly connected with link block, on the hollow rotating shaft inner sidewall
It is fixedly connected with blade, the hollow wheel gear is fixedly connected on hollow rotating shaft and engages with transmission gear, the spreading rod peace
The outer surface for filling seat is equipped with the ventilation opening of connection cavity.
Before bacteria suspension is coated, start speed regulating motor high speed rotation, band nutating gear rotates, drive gears
The dynamic hollow wheel gear engaged, hollow wheel gear drive hollow rotating shaft rotation, the leaf being secured to are driven when hollow wheel gear rotates
Piece rotation, hollow rotating shaft form air-flow, the direction of control hollow rotating shaft rotation, to control the circulating direction of air-flow, it can be achieved that right
The functions such as the inflating expanded of spreading rod, rotary coating and air-breathing recycling.
Further, it is respectively equipped with stop collar on the side wall of spreading rod mounting base and bottom, the culture dish lid is located at two
Between a stop collar.
The design of stop collar is that culture dish lid and spreading rod mounting base are detached from order to prevent, causes inconvenient for use ask
Topic.
Further, bacteria suspension is added dropwise in hole and is arranged with bacteria suspension drop tube.Bacteria suspension drop tube is located at bacteria suspension and hole is added dropwise
It is interior, it avoids bacteria suspension from directly contacting with culture dish lid and causes culture dish lid contaminated, lead to culture dish lid and other trainings
Cross contamination is generated when supporting ware contact, influences microculture experiment effect.
Further, link block is cylinder, is embedded with magnet inside the link block, the lower end surface of the link block be equipped with
The groove that caput block agrees with, the caput block band are magnetic, and the groove top surface is equipped with the air inlet of connection link block upper surface
And gas outlet, it is equipped with check valve in the air inlet and air outlet, the gas outlet, which is equipped with, meets threshold values and what is started overflows
Mechanism out, for preventing spreading rod from excessively being inflated and deflating and recycled to spreading rod.
When driving mechanism is inflated to spreading rod, the gas that hollow rotating shaft rotation generates blade rotation passes through link block
Air inlet enters in spreading rod, is inflated to spreading rod, when the gas poured is excessive, leads to pressure liter in spreading rod body
Height when pressure is increased to certain threshold values, overflows mechanism starting and gas extra in spreading rod body is discharged from gas outlet, so that applying
Cloth stick remains expanded state, not will lead to hyperinflation and generates explosion；When driving mechanism is deflated to spreading rod, hollow turn
Axis rotation rotates blade, to make blade and overflow to generate negative pressure between mechanism, negative pressure reaches certain threshold values, overflows mechanism and opens
It is dynamic that the intracorporal all gas of spreading rod is discharged from gas outlet, while spreading rod being recycled among caput block.
Further, overflowing mechanism includes reset spring and baffle, and the link block upper surface is equipped with limiting slot, the outlet
Mouthful be set to limit trench bottom, the barrier slides are connected in limiting slot and cover conjunction on gas outlet, the baffle be equipped with
The gas vent that gas outlet is arranged in a staggered manner, the reset spring are connected between link block and baffle, for keeping baffle close
Lid closes on gas outlet.
Reset spring closes close shutter on gas outlet plus the gravity of baffle, only when in spreading rod body
Pressure it is excessive and when negative pressure when reaching certain threshold values either above baffle reaches certain threshold values, reset spring is drawn
It stretches, while baffle upward sliding in limiting slot, gas outlet are opened, gas can be discharged by the gas vent on baffle, in conjunction with
Speed regulating motor is able to achieve automatic coating stick deflation recycling and spreading rod hyperinflation is avoided to generate the function of exploding.
Detailed description of the invention
Fig. 1 is the partial sectional view of automatic microbe apparatus for coating embodiment of the present invention；
Fig. 2 is the enlarged diagram of Fig. 1 link block；
Fig. 3 is the top view that Fig. 1 hollow rotating shaft is connect with transmission gear.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: spreading rod 1, culture dish lid 2, stop collar 3, cover board 4, bacteria suspension drop
Add pipe 5, speed regulating motor 6, transmission gear 7, spreading rod mounting base 8, hollow wheel gear 9, hollow rotating shaft 10, ventilation opening 11, bearing 12,
Link block 13, ultraviolet radiator 14, caput block 15, magnet 16, check valve 17, air inlet 18, limiting slot 19, baffle 20, gas vent
21, reset spring 22, gas outlet 23, blade 24.
Embodiment is substantially as shown in Fig. 1:
A kind of automatic microbe apparatus for coating, including spreading rod 1, driving mechanism, spreading rod mounting base 8 and culture dish lid
2, circular through hole is equipped in the middle part of the culture dish lid 2, the spreading rod mounting base 8 is cylinder, the spreading rod mounting base 8
It slides up and down in the circular through hole of culture dish lid 2 and with culture dish lid 2 and connect, the culture dish lid 2 can surround
Spreading rod mounting base 8 rotates, and is respectively equipped with stop collar 3, the culture ware lid on the side wall of the spreading rod mounting base 8 and bottom
Body 2 is located between two stop collars 3, and 2 upper surface of culture dish lid is fixedly installed ultraviolet radiator 14, the culture ware lid
It is additionally provided with bacteria suspension on body 2, hole is added dropwise, the bacteria suspension is added dropwise in hole and is arranged with bacteria suspension drop tube 5, the culture ware lid
Body 2 is equipped with the cover board 4 that hole is added dropwise for being closed bacteria suspension；
Cavity is equipped in the spreading rod mounting base 8,8 bottom of spreading rod mounting base is equipped with connection cavity and spreading rod
The through-hole of 8 lower end surface of mounting base is rotatably connected to link block 13 in the through-hole, and the link block 13 is driven by driving mechanism to be revolved
Turn, the link block 13 is detachably connected with spreading rod 1, and the spreading rod 1 is made of air bag, and 1 middle part of spreading rod is vertical
It is fixedly connected with caput block 15,15 lower end surface of caput block is equipped with the holding tank for accommodating spreading rod 1, the caput block 15
It is equipped with the venthole being connected to spreading rod 1；
The driving mechanism is set in the cavity of spreading rod mounting base 8, for 1 inflation/deflation of spreading rod and drive spreading rod
1 rotation, driving device include speed regulating motor 6, hollow wheel gear 9 and hollow rotating shaft 10, and the speed regulating motor 6 is fixed on spreading rod peace
In the cavity for filling seat 8, it is connected with transmission gear 7 in the shaft of the speed regulating motor 6, is fixedly connected with bearing in the through-hole
12, as shown in figure 3, the hollow rotating shaft 10 and bearing 12 are rotatablely connected, the hollow rotating shaft 10 is fixedly connected with link block 13,
Blade 24 is fixedly connected on 10 inner sidewall of hollow rotating shaft, the hollow wheel gear 9 is fixedly connected on hollow rotating shaft 10 simultaneously
It is engaged with transmission gear 7, the outer surface of the spreading rod mounting base 8 is equipped with the ventilation opening 11 of connection cavity.
The link block 13 is cylinder, as shown in Fig. 2, being embedded with magnet 16, the link block inside the link block 13
13 lower end surface is equipped with the groove agreed with caput block 15, and the caput block 15 is not contacted with spreading rod mounting base 8, the caput
For block 15 by being made with magnetic iron block, the groove top surface is equipped with air inlet 18 and the gas outlet of connection 13 upper surface of link block
23, check valve 17 is equipped on the air inlet 18 and gas outlet 23, the gas outlet 23, which is equipped with, to be met threshold values and start
Mechanism is overflowed, for preventing spreading rod 1 from excessively being inflated and deflating and recycled to spreading rod 1.
The spilling mechanism includes reset spring 22 and baffle 20, and 13 upper surface of link block is equipped with limiting slot 19, institute
Gas outlet 23 is stated set on 19 bottom of limiting slot, the baffle 20 is slidably connected in limiting slot 19 and covers conjunction on gas outlet 23,
The baffle 20 is equipped with the gas vent 21 being arranged in a staggered manner with gas outlet 23, and 19 bottom of limiting slot is additionally provided with spring placement
Slot, for placing reset spring 22, the reset spring 22 is connected between link block 13 and baffle 20, for making baffle
20 enclosing covers close on gas outlet 23, and the entire opening of limiting slot 19 is connected to hollow rotating shaft 10.
Specific implementation process is as follows:
Starting speed regulating motor 6 first forward rotates, and is transferred to Hyperspin Mode, so that 7 high-speed rotation of transmission gear, thus
Drive 10 high-speed rotation of hollow rotating shaft by hollow wheel gear 9 so that 24 high speed rotation of blade, generated in hollow rotating shaft 10 to
The gas of lower flowing, gas enter caput block 15 by link block 13, to being contracted in the holding tank of 15 lower end surface of caput block
Spreading rod 1 inflate so that spreading rod 1 is sufficiently spread apart, stop speed regulating motor 6；When the gas poured is excessive, cause to be coated with
Pressure increases in 1 body of stick, when pressure is increased to certain threshold values, mechanism starting is overflowed, so that the baffle 20 of limiting slot 19 is upward
It jacking up, the gas vent 21 on baffle 20 is connected to air inlet 18, gas extra in 1 body of spreading rod is discharged from gas outlet 23,
When being returned to certain pressure intensity in 1 body of spreading rod, reset spring 22 drives baffle 20 to move down, so that gas outlet 23 is closed by lid,
And spreading rod 1 is made to remain expanded state, it not will lead to hyperinflation and generate explosion；
Then culture dish lid 2 is covered on culture dish, starts ultraviolet radiator 14, rotation culture dish lid 2 makes ultraviolet
Line lamp 14 carries out sterilization processing to entire culture dish, then opens bacteria suspension on culture dish lid 2 and the cover board 4 on hole is added dropwise, by bacterium
Suspension drop tube 5 is put into bacteria suspension and is added dropwise in hole, avoids bacteria suspension from directly contacting with culture dish lid 2 and pollutes, causes whole
A device and other culture dishes generate cross contamination, influence microculture experiment effect.
Then restart speed regulating motor 6, be transferred to low speed rotation mode, drive hollow rotating shaft 10 to slowly run, to pass through
Link block 13 drives spreading rod 1 to slowly run, and bacteria suspension is carried out even spread；After the completion of coating, stop speed regulating motor 6, it will
Culture dish lid 2 is removed from culture dish.
When the spreading rod 1 for needing more to renew, reverse start speed regulating motor 6 is transferred to Hyperspin Mode, so that transmission
7 high-speed rotation of gear, so that 10 high-speed rotation of hollow rotating shaft is driven by hollow wheel gear 9, so that 24 high speed rotation of blade,
The rotation of hollow rotating shaft 10 rotates blade 24, to make blade 24 and overflow to generate negative pressure between mechanism, due to check valve 17
Setting, the intracorporal gas of spreading rod 1 can only be overflowed again mechanism outflow from gas outlet 23, when negative pressure reaches certain threshold values, be driven
Baffle 20 in limiting slot 19 moves up, and the gas vent 21 on baffle 20 is connected to air inlet 18, by the intracorporal gas of spreading rod 1
Body is all discharged from gas outlet 23, finally recycles into the holding tank of caput block 15 spreading rod 1, removes used spreading rod 1
It changes new.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. automatic microbe apparatus for coating, including spreading rod, driving mechanism, spreading rod mounting base and culture dish lid, feature
Be: the spreading rod mounting base is set in the middle part of culture dish lid to slide up and down with culture dish lid and connect, the culture ware lid
Body can be rotated around spreading rod mounting base, and culture dish lid upper surface be provided with ultraviolet radiator, on the culture dish lid
It is additionally provided with bacteria suspension and hole is added dropwise, the culture dish lid is equipped with the cover board that hole is added dropwise for being closed bacteria suspension, the coating
It is equipped with cavity in stick mounting base, spreading rod mounting base bottom is equipped with the logical of connection cavity and spreading rod mounting base lower end surface
Hole is rotatably connected to link block in the through-hole, and the link block is driven by driving mechanism to be rotated, the link block and spreading rod
It is detachably connected, the spreading rod is made of air bag, and caput block, the caput block are vertically fixedly connected in the middle part of the spreading rod
Lower end surface is equipped with the holding tank for accommodating spreading rod, and the caput block is equipped with the venthole being connected to spreading rod, the drive
Motivation structure is set in the cavity of spreading rod mounting base, for spreading rod inflation/deflation and drive spreading rod rotation.
2. automatic microbe apparatus for coating according to claim 1, it is characterised in that: the driving device includes speed regulation electricity
Machine, hollow wheel gear and hollow rotating shaft, the speed regulating motor are fixed in the cavity of spreading rod mounting base, and the speed regulating motor turns
It is connected with transmission gear on axis, bearing is fixedly connected in the through-hole, the hollow rotating shaft and bearing are rotatablely connected, the sky
Heart shaft is fixedly connected with link block, and blade is fixedly connected on the hollow rotating shaft inner sidewall, and the hollow wheel gear is fixed to be connected
It connects on hollow rotating shaft and is engaged with transmission gear, the outer surface of the spreading rod mounting base is equipped with the ventilation opening of connection cavity.
3. automatic microbe apparatus for coating according to claim 1, it is characterised in that: the side wall of the spreading rod mounting base
Be respectively equipped with stop collar on bottom, the culture dish lid is located between two stop collars.
4. automatic microbe apparatus for coating according to claim 1, it is characterised in that: the bacteria suspension is added dropwise in hole and is arranged
There is bacteria suspension drop tube.
5. automatic microbe apparatus for coating according to claim 1, it is characterised in that: the link block is cylinder, institute
It states embedded with magnet inside link block, the lower end surface of the link block is equipped with the groove agreed with caput block, and the caput block has
Magnetism, the groove top surface are equipped with the air inlet and air outlet of connection link block upper surface, in the air inlet and air outlet
Equipped with check valve, the gas outlet is equipped with the spilling mechanism for meeting threshold values and starting, for preventing spreading rod from excessively being inflated
With deflate and recycled to spreading rod.
6. automatic microbe apparatus for coating according to claim 5, it is characterised in that: the spilling mechanism includes resetting bullet
Spring and baffle, the link block upper surface are equipped with limiting slot, and the gas outlet is set to limit trench bottom, the barrier slides connection
In limiting slot and conjunction is covered on gas outlet, and the baffle is equipped with the gas vent being arranged in a staggered manner with gas outlet, the reset bullet
Spring is connected between link block and baffle, for closing baffle enclosing cover in gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303391.9A CN109182103B (en) | 2018-11-02 | 2018-11-02 | Automatic microorganism coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303391.9A CN109182103B (en) | 2018-11-02 | 2018-11-02 | Automatic microorganism coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109182103A true CN109182103A (en) | 2019-01-11 |
| CN109182103B CN109182103B (en) | 2021-06-29 |
Family
ID=64941827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303391.9A Active CN109182103B (en) | 2018-11-02 | 2018-11-02 | Automatic microorganism coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109182103B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593645A (en) * | 2019-02-25 | 2019-04-09 | 江阴新雨生物科技有限公司 | A kind of automatic microorganism killing strain apparatus for coating |
| CN114058488A (en) * | 2021-12-15 | 2022-02-18 | 肖艳平 | Strain culture device convenient to coat based on enzyme engineering |
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| US5961846A (en) * | 1996-02-28 | 1999-10-05 | Marshfield Medical Research And Education Foundation | Concentration of waterborn and foodborn microorganisms |
| JP5326117B2 (en) * | 2008-08-25 | 2013-10-30 | 株式会社ＡＭＢｉＳ | Antifoaming device, culture system and container with antifoaming device |
| CN203264985U (en) * | 2013-06-09 | 2013-11-06 | 三峡大学 | Rapid microorganism coating device |
| CN206591120U (en) * | 2017-03-13 | 2017-10-27 | 苏州金唯智生物科技有限公司 | A kind of apparatus for coating |
| CN207330933U (en) * | 2017-10-23 | 2018-05-08 | 四川农业大学 | A kind of microculture tablet apparatus for coating |
| CN207685289U (en) * | 2017-12-19 | 2018-08-03 | 河南科技学院 | A kind of microorganism apparatus for coating reducing contamination rate |
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2018
- 2018-11-02 CN CN201811303391.9A patent/CN109182103B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961846A (en) * | 1996-02-28 | 1999-10-05 | Marshfield Medical Research And Education Foundation | Concentration of waterborn and foodborn microorganisms |
| JP5326117B2 (en) * | 2008-08-25 | 2013-10-30 | 株式会社ＡＭＢｉＳ | Antifoaming device, culture system and container with antifoaming device |
| CN203264985U (en) * | 2013-06-09 | 2013-11-06 | 三峡大学 | Rapid microorganism coating device |
| CN206591120U (en) * | 2017-03-13 | 2017-10-27 | 苏州金唯智生物科技有限公司 | A kind of apparatus for coating |
| CN207330933U (en) * | 2017-10-23 | 2018-05-08 | 四川农业大学 | A kind of microculture tablet apparatus for coating |
| CN207685289U (en) * | 2017-12-19 | 2018-08-03 | 河南科技学院 | A kind of microorganism apparatus for coating reducing contamination rate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593645A (en) * | 2019-02-25 | 2019-04-09 | 江阴新雨生物科技有限公司 | A kind of automatic microorganism killing strain apparatus for coating |
| CN114058488A (en) * | 2021-12-15 | 2022-02-18 | 肖艳平 | Strain culture device convenient to coat based on enzyme engineering |
| CN114058488B (en) * | 2021-12-15 | 2023-10-13 | 涌源合生科技(深圳)有限公司 | Strain culture device based on enzyme engineering is convenient for coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109182103B (en) | 2021-06-29 |
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