CN110004053A - A kind of semi-automatic controllable temperature culture solution racking machine - Google Patents
A kind of semi-automatic controllable temperature culture solution racking machine Download PDFInfo
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- CN110004053A CN110004053A CN201910399772.XA CN201910399772A CN110004053A CN 110004053 A CN110004053 A CN 110004053A CN 201910399772 A CN201910399772 A CN 201910399772A CN 110004053 A CN110004053 A CN 110004053A
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- filling head
- culture solution
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- pipeline
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- 239000007788 liquid Substances 0.000 claims abstract description 44
- 239000000243 solution Substances 0.000 claims abstract description 41
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011002 quantification Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000004113 cell culture Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/44—Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of semi-automatic controllable temperature culture solution racking machines, relate generally to biological culture field of tool.Including adjustable shelf, fixing seat, filling head, pipeline and power plant module, the fixing seat with desktop or experimental bench for fixing, the fixing seat is connect with adjustable shelf, the filling head is fixedly connected on adjustable shelf, liquid injection hole is arranged in the filling head bottom, and the filling head can move under the limitation of adjustable shelf, and the adjustable shelf has the tendency that filling head is driven to leave desktop, the pipeline connection liquid injection hole and power plant module, the power plant module is for pumping culture solution and controlling culture-liquid temp.The beneficial effects of the present invention are: fast quantification fills culture solution into culture dish, while can control the temperature of culture solution.
Description
Technical field
The present invention relates to biological culture field of tool, specifically a kind of semi-automatic controllable temperature culture solution racking machine.
Background technique
It is much to carry out cell culture in biology laboratory, needs for culture solution to be packed into cell cultivation process and cultivate
Ware, the general quantity of sample needed for cell culture experiments is larger, needs many culture dishes, and the packing of such culture solution influences experiment speed
Degree is all culture solution will to be packed into culture dish, then carry out other work, from the first by mass propgation ware pendulum on desk now
One culture dish uses last one to use and has longer time interval, and processing culture solution is because exposure is dirty for a long time in this way
Dye possibility sharply increases, and much tests and require to the temperature of culture solution, can not according to above method culture-liquid temp
Effectively control a, if culture dish is adding culture solution working efficiency to another culture dish after adding culture solution to complete follow-up work
It is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of semi-automatic controllable temperature culture solution racking machine, its fast quantification to culture dish
Middle filling culture solution, while can control the temperature of culture solution.
The present invention to achieve the above object, is achieved through the following technical solutions:
A kind of semi-automatic controllable temperature culture solution racking machine, including adjustable shelf, fixing seat, filling head, pipeline and power plant module,
The fixing seat with desktop or experimental bench for fixing, and the fixing seat is connect with adjustable shelf, and the filling head is fixedly connected on
On adjustable shelf, liquid injection hole is arranged in the filling head bottom, and the filling head can move under the limitation of adjustable shelf, the adjustable shelf
Have the tendency that filling head is driven to leave desktop, the pipeline connection liquid injection hole and power plant module, the power plant module is for pumping
Culture solution simultaneously controls culture-liquid temp.
The side wall adjustable shelf of the filling head is fixedly connected, and the filling head top is equipped with button switch, the filling head
Bottom is provided with liquid injection hole, the circumferential direction of the liquid injection hole, is provided with inlet opening on the filling head side wall, the liquid injection hole and into
Fluid apertures is connected.
The power plant module includes the pump housing, the time relay, heat block and temperature controller, the time relay, heat block
It is all fixedly connected with pump housing shell with temperature controller,
The control terminal and button switch of the time relay are electrically connected, the load end and the pump housing of the time relay
Motor be connected,
The heat block is processed using aluminium alloy, is provided on the heat block through heat block heat exchanging holes, the pipeline
Across heat exchanging holes, heating film is posted in the side of the heat block,
The surface that the heat block is equipped with heat exchanging holes is provided with thermometer hole, and temperature probe is provided in the thermometer hole, described
The control terminal of temperature probe and temperature controller is electrically connected, and the load end of the heating film and temperature controller is electrically connected.
The heat exchanging holes are provided with multiple, and the pipeline is continuously through multiple heat exchanging holes.
The pipeline includes liquid pushing tube and pipette, one end of the liquid pushing tube and the water outlet connection of the pump housing, described to send
The other end and inlet opening of liquid pipe are connected to connection, described pipette one end with the water inlet of the pump housing.
The pipeline uses PTFE hard tube.
The prior art is compared, the beneficial effects of the present invention are:
Fixing seat and desktop are fixed when use, hand grasps filling head and can be moved on the table, infuses when hand unclamps
Liquid head can move upwards under the action of adjustable shelf and holding position certain altitude, sets temperature controller temperature, and time relay is arranged
The actuation time of device pulls above filling head to culture dish, so that liquid injection hole is directed at culture dish, presses button switch, the pump housing is normal
Liquid is pumped, when pump stops working, the gross weight of culture dish and culture solution can be weighed, weigh the gross weight of culture dish and culture solution
It subtracts culture dish weight and calculates Culture liquid measure, change the adding amount of culture solution by changing time relay actuation time, repeatedly
Weighing can fill the culture solution for the amount of meeting the requirements until the time of setting, and culture solution addition is more quick accurate in experimentation
And the temperature of culture solution also available control.
Detailed description of the invention
Attached drawing 1 is structural upright schematic diagram of the invention.
Attached drawing 2 is structural upright schematic diagram of the invention.
Attached drawing 3 is the structural upright schematic diagram of power plant module of the invention.
Attached drawing 4 is the cross-sectional view of heat block of the invention.
Attached drawing 5 is the cross-sectional view of filling head of the invention.
Label shown in attached drawing:
1, fixing seat；2, holding screw；3, the first attachment base；4, the second attachment base；5, third attachment base；6, first connects
Bar；7, second connecting rod；8, third connecting rod；9, fourth link；10, the 5th connecting rod；11, the first tension spring；12, the second tension spring；13, it presses
Button switch；14, liquid injection hole；15, inlet opening；16, the pump housing；17, the time relay；18, heat block；19, temperature controller；20, liquor charging
Pipe；21, pipette；22, heat exchanging holes；23, heating film；24, thermometer hole；25, temperature probe；26, filling head.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
Embodiment: a kind of semi-automatic controllable temperature culture solution racking machine, including adjustable shelf, fixing seat 1, filling head 26, pipeline
And power plant module,
The fixing seat 1 is c-type structure, and 1 side of fixing seat is provided with loading slot, and the portion of the fixing seat 1 passes through spiral shell
Line is connected with holding screw 2, and the holding screw 2, which is extend into, to be fitted into slot, can be loaded into the edge that slot snaps into desktop, pass through
Rotation holding screw 2 fixes fixing seat 1 with desktop,
The adjustable shelf is mounted on the top of fixing seat 1, and the adjustable shelf and fixing seat 1 are rotatablely connected,
Adjustable shelf includes the first attachment base 3, the second attachment base 4, third attachment base 5, first connecting rod 6, second connecting rod 7, the
Three-link 8, fourth link 9, the 5th connecting rod 10, the first tension spring 11 and the second tension spring 12, the first connecting rod 6, second connecting rod 7,
Third connecting rod 8 and fourth link 9 are hollow aluminum profile square tube,
Rotation hole is provided at the top of the fixing seat 1, the rotation hole is vertical direction, 3 bottom of the first attachment base
It is provided with the first rotational pin, first rotational pin is matched with rotation hole, realizes the first attachment base 3 relative to fixing seat 1
Rotation, the first connecting rod 6 is identical with 7 length of second connecting rod,
First attachment base 3 is provided with the second rotational pin and third rotational pin on perpendicular to the first rotational pin direction,
Second rotational pin is parallel with third rotational pin and is not overlapped, and described 6 one end of first connecting rod and the second rotational pin are rotatablely connected,
Described 7 one end of second connecting rod and third rotational pin are rotatablely connected,
The 4th rotational pin, the 5th rotational pin, the 6th rotational pin and the 7th rotational pin, institute are provided on second company pedestal
It states the 4th rotational pin, the 5th rotational pin, the 6th rotational pin and the 7th rotational pin to be parallel to each other and be not overlapped, the 4th rotation
The axis line of pin, the 5th rotational pin, the 6th rotational pin and the 7th rotational pin be convex quadrangle structure, the 4th rotational pin and
The distance between 5th rotational pin is equal with the distance between the second rotational pin and third rotational pin,
The first connecting rod 6 is rotatablely connected far from 3 one end of the first attachment base and the 4th shaft, and the second connecting rod 7 is separate
First attachment base, 3 one end and the 5th shaft are rotatablely connected, and the 6th rotational pin and the 7th rotational pin are arranged far from the first company
7 side of bar 6 and second connecting rod,
Described 8 one end of third connecting rod and the 6th rotational pin are rotatablely connected, and described 9 one end of fourth link and the 7th rotational pin turn
Dynamic connection, 8 length of third connecting rod is identical with 9 length of fourth link,
The third, which connects, is provided with the 8th rotational pin, the 9th rotational pin and the tenth rotational pin on pedestal, the eight revolution is dynamic
Pin, the 9th rotational pin and the tenth rotational pin are parallel to each other and are not overlapped, between the 8th rotational pin and the 9th rotational pin away from
It is equal from the distance between the 6th rotational pin and the 7th rotational pin,
The third connecting rod 8 is rotatablely connected far from 4 one end of the second attachment base and eight revolution axis, and the fourth link 9 is separate
Second attachment base, 4 one end and the 9th shaft are rotatablely connected, and the tenth rotational pin is arranged far from third connecting rod 8 and fourth link
9 sides, one end of the 5th connecting rod 10 and the tenth rotational pin are rotatablely connected,
The first spring catch is provided on first attachment base 3, the upper of the second rotational pin is arranged in first spring catch
It is square, it is provided with second spring pin on the first connecting rod 6, first spring catch and second spring pin are parallel to the second shaft,
One end of first tension spring 11 and the first spring catch are rotatablely connected, the other end and second spring pin of first tension spring 11
Rotation connection, first tension spring 11, which will pull first connecting rod 6, upward movement tendency,
Third spring catch is provided on second attachment base 4, the third spring catch is arranged far from the 6th rotational pin
Close to the position of the 7th rotational pin, the 4th spring catch, the third spring catch and the 4th spring are provided on the third connecting rod 8
Pin is parallel to the 6th shaft, and one end of second tension spring 12 and third spring catch are rotatablely connected, second tension spring 12
The other end and the 4th spring catch are rotatablely connected, and second tension spring 12 will pull the oriented 7th rotational pin direction of third connecting rod 8
Movement tendency, filling head 26 can move upwards under no external force in this way, will not occupy desk-top space, and can be to avoid note
Fluid apertures 14 contacts the pollution caused to culture medium with desktop,
The filling head 26 is cylindrical structure, and the side wall and the 5th connecting rod 10 of the filling head 26 are far from the tenth rotational pin
One end be fixedly connected by screw, 26 top of filling head be equipped with button switch 13,26 bottom of filling head is provided with
Liquid injection hole 14 is provided with inlet opening 15 on 26 side wall of filling head, and the liquid injection hole 14 is connected with inlet opening 15,
The power plant module includes the pump housing 16, the time relay 17, heat block 18 and temperature controller 19, and the pump housing 16 uses
Diaphragm pump, the time relay 17, heat block 18 and temperature controller 19 are all fixedly connected with 16 shell of the pump housing by screw,
The control terminal of the time relay 17 is connect with button switch 13, the time relay when button switch 13 is pressed
17 work, the time relay 17 can be set as needed the time of load end connecting and disconnecting of the circuit, the time relay 17
Load end be connected with the motor of the pump housing 16, be arranged the time relay 17 access time, in this way when pressing button switch 13
The time relay 17 works, and the pump housing 16 is started to work at this time, when the time relay 17 is powered off according to the time of setting, the pump housing at this time
16 stop working, and are provided with water outlet and water inlet on the pump housing 16,
The pipeline includes liquid pushing tube 20 and pipette 21, and the pipeline uses PTFE hard tube, it is proposed that is managed using Saint-Gobain
Road is carried out using deflection is small when being bent using PTFE hard tube, can effectively reduce pipeline because the bending of motion process is to pipe
The influence of road internal volume, the liquid pushing tube 20 reach from filling head 26 from second connecting rod 7 and the inner hole of fourth link 9, make
Spatial variations in pipeline caused by liquid pushing tube 20 caused by when link motion effective with PTFE hard tube is bent, to reduce liquid drop
The case where falling, one end of the liquid pushing tube 20 and the water outlet connection of the pump housing 16, the other end and inlet opening of the liquid pushing tube 20
15 are connected to connection, described 21 one end of pipette with the water inlet of the pump housing 16, and 21 other end of pipette is put into for storing
In the container of culture solution and be placed in liquid level hereinafter, in this way the pump housing 16 imbibition can be normally carried out in the state of energization,
The heat block 18 is processed using aluminium alloy, is provided on the heat block 18 through 18 heat exchanging holes 22 of heat block,
The liquid pushing tube 20 passes through heat exchanging holes 22, and there are four the settings of heat exchanging holes 22, and the liquid pushing tube 20 is changed continuously through four
Heating film 23 is posted in hot hole 22, the side of the heat block 18, and the heating film 23 uses PI film, 23 side of the heating film patch
There is a heat-resisting double-sided adhesive of 3M, the removal of double-sided adhesive backing paper is directly attached to as the outer surface of empty module, 22 He of heat exchanging holes by when use
Gap between liquid pushing tube 20 is marked with heat-conducting silicone grease, can effectively increase heat exchanging holes 22 and liquid pushing tube 20 after heat-conducting silicone grease filling
Between heat exchange area, improve heat transfer effect,
The surface that the heat block 18 is equipped with heat exchanging holes 22 is provided with thermometer hole 24, and temperature control spy is provided in the thermometer hole 24
First 25, the temperature probe 25 is popped one's head in using PT100, and the temperature probe 25 is connect with the control terminal of temperature controller 19, described to add
Hotting mask 23 is connect with the load end of temperature controller 19, and the temperature controller 19 can be with set temperature, by the energization for controlling heating film 23
Heat block 18 is set to keep a stable temperature,
Fixing seat 1 is fixed with desktop when use, hand grasps filling head 26 and can be moved on the table, maximum movement
Range is to add 7 length of second connecting rod as the fan-shaped region of radius using 6 length of first connecting rod, secondary using the first rotational pin as the center of circle
Available 26 activity of hand-motion filling head in region, when hand unclamps, filling head 26 can move upwards under the action of adjustable shelf
And holding position certain altitude,
21 other end of pipette is put into the container for being used to store culture solution and is placed in liquid level hereinafter, the pump housing 16 in this way exists
Imbibition can be normally carried out in the state of energization, set 19 temperature of temperature controller, 18 temperature of heat block for waiting temperature controller 19 to feed back
Degree reaches set temperature, and the actuation time of the time relay 17 is arranged in waiting process, pulls on filling head 26 to waste liquid barrel
Side, presses button switch 13 and starts the pump housing 16 and work, and button switch 13 is depressed multiple times until there is fluid removal, in this way will be in pipeline
Air excludes completely, and first culture dish is weighed, and pulls above filling head 26 to culture dish at this time, makes the alignment culture of liquid injection hole 14
Ware, presses button switch 13, the normal pumping liquid of the pump housing 16, when pump stops working, can weigh culture dish and culture solution
Gross weight, the gross weight for weighing culture dish and culture solution subtract culture dish weight calculating Culture liquid measure, pass through and change the time relay 17
Actuation time changes the adding amount of culture solution, and the culture solution for the amount of meeting the requirements can be filled until the time of setting by weighing repeatedly,
More quick accurate and culture solution the temperature also available control of culture solution addition in experimentation.
Claims (6)
1. a kind of semi-automatic controllable temperature culture solution racking machine, it is characterised in that: including adjustable shelf, fixing seat, filling head, pipeline and
Power plant module, for fixing with desktop or experimental bench, the fixing seat is connect the fixing seat with adjustable shelf, and the filling head is solid
Surely it is connected on adjustable shelf, liquid injection hole is arranged in the filling head bottom, and the filling head can move under the limitation of adjustable shelf, institute
Stating adjustable shelf has the tendency that filling head is driven to leave desktop, the pipeline connection liquid injection hole and power plant module, the power plant module
For pumping culture solution and controlling culture-liquid temp.
2. a kind of semi-automatic controllable temperature culture solution racking machine according to claim 1, it is characterised in that: the side of the filling head
Wall adjustable shelf is fixedly connected, and the filling head top is equipped with button switch, and the filling head bottom is provided with liquid injection hole, the note
The circumferential direction of fluid apertures is provided with inlet opening on the filling head side wall, and the liquid injection hole is connected with inlet opening.
3. a kind of semi-automatic controllable temperature culture solution racking machine according to claim 1, it is characterised in that: the power plant module packet
The pump housing, the time relay, heat block and temperature controller are included, the time relay, heat block and temperature controller are all solid with pump housing shell
Fixed connection,
The control terminal and button switch of the time relay are electrically connected, the load end of the time relay and the electricity of the pump housing
Machine is connected,
The heat block is processed using aluminium alloy, is provided on the heat block through heat block heat exchanging holes, the pipeline passes through
Heating film is posted in the side of heat exchanging holes, the heat block,
The surface that the heat block is equipped with heat exchanging holes is provided with thermometer hole, and temperature probe, the temperature control are provided in the thermometer hole
The control terminal of probe and temperature controller is electrically connected, and the load end of the heating film and temperature controller is electrically connected.
4. a kind of semi-automatic controllable temperature culture solution racking machine according to claim 3, it is characterised in that: the heat exchanging holes setting
Have multiple, the pipeline is continuously through multiple heat exchanging holes.
5. a kind of semi-automatic controllable temperature culture solution racking machine according to claim 1, it is characterised in that: the pipeline includes sending
Liquid pipe and pipette, one end of the liquid pushing tube and the water outlet connection of the pump housing, the other end and inlet opening of the liquid pushing tube to
Connection, described pipette one end are connected with the water inlet of the pump housing.
6. a kind of semi-automatic controllable temperature culture solution racking machine according to claim 5, it is characterised in that: the pipeline uses
PTFE hard tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399772.XA CN110004053A (en) | 2019-05-14 | 2019-05-14 | A kind of semi-automatic controllable temperature culture solution racking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399772.XA CN110004053A (en) | 2019-05-14 | 2019-05-14 | A kind of semi-automatic controllable temperature culture solution racking machine |
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| CN201910399772.XA Pending CN110004053A (en) | 2019-05-14 | 2019-05-14 | A kind of semi-automatic controllable temperature culture solution racking machine |
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| CN205740305U (en) * | 2016-06-28 | 2016-11-30 | 皖西学院 | A kind of small size automatic culture medium individual loading machine |
| CN206509721U (en) * | 2017-03-08 | 2017-09-22 | 广州市创效电子设备有限公司 | A kind of vertical auxiliary body |
| CN107686812A (en) * | 2017-10-23 | 2018-02-13 | 竺灵云 | A kind of incubator of the automatically replaceable nutrient solution of medical experiment |
| CN208104415U (en) * | 2018-01-03 | 2018-11-16 | 程玉宏 | Culture dish is used in molecular biosciences experiment |
| CN210001869U (en) * | 2019-05-14 | 2020-01-31 | 内江师范学院 | semi-automatic temperature-controllable culture solution racking machine |
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