CN205662517U - Prepare liquid medium's device - Google Patents
Prepare liquid medium's device Download PDFInfo
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- CN205662517U CN205662517U CN201620581995.XU CN201620581995U CN205662517U CN 205662517 U CN205662517 U CN 205662517U CN 201620581995 U CN201620581995 U CN 201620581995U CN 205662517 U CN205662517 U CN 205662517U
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- mother liquor
- tank
- culture medium
- preparing
- holding vessel
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Abstract
The utility model discloses a prepare liquid medium's device relates to plant tissue culture's culture medium preparation equipment field, include mother liquor holding vessel, preparation jar, the culture medium holding vessel of establishing ties in proper order through the fluid pipeline, be equipped with the power pump on the fluid pipeline between preparation jar, the culture medium holding vessel, the mother liquor holding vessel is fixed through the mount and is being prepared a jar top, is equipped with flow controller on the fluid pipeline between mother liquor holding vessel, the preparation jar, set up circulation agitating unit on the preparation jar, earlier to the mother liquor holding vessel, prepare jar, culture medium holding vessel and fluid pipeline carry out the sterilization, again to being full of nitrogen gas in the system, the mother liquor holding vessel is arranged in to the mother liquor that will dispose behind the sterilization, once more to letting in nitrogen gas in the system, through the flow of flow controller control mother liquor, controls the proportion of each mother liquor, treat each mother liquor get into prepare jar in the back, open circulation agitating unit, with each composition mixing, behind the mixing after the power pump store in sending into the culture medium holding vessel.
Description
Technical field
This utility model relates to the culture medium Preparation equipment field of plant tissue culture, is specifically related to a kind of preparation liquid training
Support the device of base.
Background technology
Culture medium is the requisite nutrient substance of tissue culture, is made up of by a certain percentage multiple mother solution, existing cultivation
The preparation of base is also only limitted to laboratory stage for from scale or device, and inadaptable high-volume prepares the need of culture medium
Want.But along with the development of tissue culture in recent years, tissue cultivating and seedling method is increasingly widely used in agricultural Chinese garden planting side
Face, in consideration of it, the producer producing seedling is huge to the demand of culture medium, if preparing cultivation also according to laboratory method
Base, will certainly have a strong impact on work efficiency, can not meet the producer the producing seedling demand to culture medium.
Utility model content
This utility model provides a kind of device preparing fluid medium, solves laboratory method for fluid medium
The problem that preparation culture medium efficiency is slow.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows:
A kind of device preparing fluid medium, including the mother liquor hold tank being sequentially connected in series through fluid pipeline, preparing tank, training
Supporting base holding vessel, the fluid pipeline between described preparing tank, culture medium storage tanks is provided with kinetic pump, described mother liquor hold tank warp
Fixed mount is fixed on above preparing tank, and the fluid pipeline between mother liquor hold tank, preparing tank is provided with flow controller, described in join
On tank processed, recirculation unit is set；Before use, to mother liquor hold tank, preparing tank, culture medium storage tanks and fluid pipeline
Carry out sterilization, in mother liquor hold tank, preparing tank, culture medium storage tanks and fluid pipeline, after sterilization, be full of nitrogen
Gas, the oxygen in discharge system, the mother solution configured is placed in mother liquor hold tank, in system, is again passed through nitrogen, passes through
Flow controller controls the flow of mother solution, controls the ratio of each mother solution, and after each mother solution enters in preparing tank, ON cycle is stirred
Mix device, each composition mixed, after mixing after send in culture medium storage tanks through kinetic pump and to store.
More excellent, described mother liquor hold tank includes cover and tank body, is flexibly connected, described tank between described cover and tank body
The upper end edge of lid is circumferentially with the projection of annular or arc, and described fixed mount is provided with some through holes, and the diameter of described tank body is little
Interior more than the through hole on fixed mount of the protruding external diameter of the internal diameter of the through hole on fixed mount, the annular of cover upper end or arc
Footpath, it is simple to connect, install mother liquor hold tank.
More excellent, the number of described mother liquor hold tank is not less than 5, meets the multiformity of mother solution.
More excellent, described flow controller by electronic flowmeter, connecting line terminal, electric control valve, switch built-up circuit, by
Inlet, electronic flowmeter, electric control valve, liquid outlet are sequentially connected with composition fluid passage；Described electronic flowmeter and electrically-controlled valve
Door be assembled in a casing, described casing is made up of upper casing and lower casing, and described switch is arranged in casing, one end of switch with
The power ground of electric control valve is connected, the other end of switch and connecting line terminal Electricity Federation, electronic flowmeter and electric control valve and company
Binding post Electricity Federation；Circuit part arranges a circuit on-off detection branch, makes switch series be associated in ground wire and external circuit on-off
Between detection line, by fixing for switch in the enclosure and when making housing combination put in place switch just close, by circuit on-off detection branch,
Electronic flowmeter branch road, electric control valve branch road, switching branches are drawn outside shell by a twisted wire or terminal, and simple in construction is prone to
Realize.
More excellent, described inlet, liquid outlet all stretch out outside casing, it is simple to flow controller is arranged on fluid pipeline
On.
More excellent, described recirculation unit includes circulating outlet, closed circuit and the circulation being arranged on outside preparing tank
Pump, one end of described circulation outlet stretches into preparing tank lower end, and the other end of circulation outlet connects with the charging aperture of circulating pump, described
Preparing tank upper end is stretched in one end of closed circuit, and the other end of closed circuit connects with the discharging opening of circulating pump, by liquid
Circulation makes each component uniformly mix, and so arranges, whole system without external stirring paddle, good seal performance, and compared to machine
Tool stirs, the advantage that circulation stirring energy consumption is low, noise is low.
More excellent, described culture medium storage tanks lower end arranges culture medium subpackage switch, it is simple to the subpackage of culture medium.
More excellent, the front end of described culture medium subpackage switch is provided with flow controller, it is simple to control subpackage flow, it is ensured that after
Carrying out in order of continuous subpackage operation.
Relative to prior art, beneficial effect produced by this utility model:
1, preparation speed is fast, and scale is big, meets the market demand；
2, recirculation unit is set, good seal performance, effectively prevent oxygen and enter oxidation culture medium；
3, flow controller is set, it is simple to control mother solution ratio, it is ensured that configuration precision.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of mother liquor hold tank；
Fig. 3 is the structural representation of flow controller；
In figure label be respectively as follows: 1, preparing tank；2, mother liquor hold tank；21, cover；22, tank body；3, fixed mount；4, flow
Controller；41, inlet；42, liquid outlet；43, electronic flowmeter；44, connecting line terminal；45, switch；46, electric control valve；5、
Circulation outlet；6, circulating pump；7, closed circuit；8, kinetic pump；9, culture medium storage tanks；91, culture medium subpackage switch.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.Reality of the present utility model
The mode of executing includes but not limited to the following example.
Embodiment 1
As it is shown in figure 1, a kind of device preparing fluid medium, including the mother liquor hold tank being sequentially connected in series through fluid pipeline
2, preparing tank 1, culture medium storage tanks 9, the fluid pipeline between described preparing tank 1, culture medium storage tanks 9 is provided with kinetic pump 8,
Described mother liquor hold tank 2 is fixed on above preparing tank 1 through fixed mount 3, on the fluid pipeline between mother liquor hold tank 2, preparing tank 1
It is provided with flow controller 4, described preparing tank 1 arranges recirculation unit.
In the present embodiment, mother liquor hold tank 2 is provided with 8, is respectively provided with different mother solutions, and the lower end of mother liquor hold tank 2 is even
Connect fluid pipeline, rely on hydraulic pressure to be flowed into by mother solution in preparing tank 1 between mother liquor hold tank 2, preparing tank 1, simultaneously again at liquid line
Flow controller 4 is set on road, to guarantee the ratio of each mother solution.
Using method is as follows:
First with 9 and fluid pipeline, mother liquor hold tank 2, preparing tank 1, culture medium storage tanks being carried out sterilization, sterilizing disappears
The backward mother liquor hold tank 2 of poison, preparing tank 1, culture medium storage tanks 9 and fluid pipeline are full of nitrogen, the oxygen in discharge system
Gas, is placed in the mother solution configured in mother liquor hold tank 2, and is again passed through nitrogen in system, controls mother by flow controller 4
The flow of liquid, controls the ratio of each mother solution, and after each mother solution enters in preparing tank 1, ON cycle agitating device, by each composition
Mixing, after mixing after send in culture medium storage tanks through kinetic pump and to store.
The present embodiment simple in construction, it is easy to accomplish, there is good promotion prospect.
Embodiment 2
As in figure 2 it is shown, optimize further on the basis of a kind of device preparing fluid medium described in embodiment 1,
Described mother liquor hold tank 2 includes cover 21 and tank body 22, is flexibly connected between described cover 21 and tank body 22, described cover 21
Upper end edge is circumferentially with annular protrusion, in the present embodiment, is first poured in mother liquor hold tank 2 by mother solution, connects cover 21 and tank
Body 22, then mother liquor hold tank 2 is arranged on fixed mount 3, fixed mount 3 is provided with some through holes, and the diameter of described tank body 22 is little
The internal diameter of the through hole on fixed mount 3, the external diameter of the annular protrusion of cover 21 upper end is more than the internal diameter of the through hole on fixed mount 3,
During installation, being inserted in the through hole on fixed mount 3 by tank body 22, the annular protrusion of cover 21 upper end is stuck in the through hole on fixed mount 3
On, mother liquor hold tank 2 can be fixed, easy for installation.
Embodiment 3
As it is shown on figure 3, optimize further on the basis of a kind of device preparing fluid medium described in embodiment 1,
Described flow controller 4 by electronic flowmeter 43, connecting line terminal 44, electric control valve 46, switch 45 built-up circuits, by inlet
41, electronic flowmeter 43, electric control valve 46, liquid outlet 42 are sequentially connected with composition fluid passage；Described electronic flowmeter 43 and electricity
Control valve 46 is assembled in a casing, and described casing is made up of upper casing and lower casing, and described switch 45 is arranged in casing, switch
One end of 45 is connected with the power ground of electric control valve 46, the other end of switch 45 and connecting line terminal 44 Electricity Federation, electronic flow
Meter 43 and electric control valve 46 and connecting line terminal 44 Electricity Federation, described inlet 41, liquid outlet 42 all stretch out outside casing.
In the present embodiment, circuit part arranges a circuit on-off detection branch, makes switch 45 be connected on ground wire with external
Between circuit on-off detection line, when being fixed in the enclosure and make housing combination put in place by switch 45, switch just Guan Bi, leads to circuit
Disconnected detection branch, electronic flowmeter branch road, electric control valve branch road, switching branches are drawn outside shell by a twisted wire or terminal,
The present embodiment simple in construction, it is easily achieved.
Embodiment 4
Optimizing further on the basis of a kind of device preparing fluid medium described in embodiment 1, described circulation is stirred
Mix device to include circulating outlet 5, closed circuit 7 and the circulating pump 6 being arranged on outside preparing tank 1, one end of described circulation outlet 5
Stretching into preparing tank 1 lower end, the other end of circulation outlet 5 connects with the charging aperture of circulating pump 6, and one end of described closed circuit 7 is stretched
Entering preparing tank 1 upper end, the other end of closed circuit 7 connects with the discharging opening of circulating pump 6.
The present embodiment makes each component uniformly mix by the circulation of liquid, so arranges, and whole system is without external stirring
Oar, good seal performance, and compared to mechanical agitation, the advantage that circulation stirring energy consumption is low, noise is low.
Embodiment 5
Optimize further on the basis of a kind of device preparing fluid medium described in embodiment 1, described culture medium
Holding vessel 9 lower end arranges culture medium subpackage switch 91, and the front end of described culture medium subpackage switch 91 is provided with flow controller 4, just
In the subpackage of culture medium, and it is easy to control subpackage flow, it is ensured that carrying out in order of follow-up subpackage operation.
It is embodiment of the present utility model as mentioned above.This utility model is not limited to above-mentioned embodiment, anyone
Should learn the structure change made under enlightenment of the present utility model, every have same or like skill with this utility model
Art scheme, within each falling within protection domain of the present utility model.
Claims (8)
1. prepare a device for fluid medium, including the mother liquor hold tank (2) being sequentially connected in series through fluid pipeline, preparing tank
(1), culture medium storage tanks (9), the fluid pipeline between described preparing tank (1), culture medium storage tanks (9) is provided with kinetic pump
(8), it is characterised in that: described mother liquor hold tank (2) is fixed on above preparing tank (1) through fixed mount (3), mother liquor hold tank (2),
Fluid pipeline between preparing tank (1) is provided with flow controller (4), and described preparing tank arranges recirculation unit on (1).
A kind of device preparing fluid medium the most as claimed in claim 1, it is characterised in that: described mother liquor hold tank (2)
Including cover (21) and tank body (22), it is flexibly connected between described cover (21) and tank body (22), the upper end of described cover (21)
Circumferentially arranged with annular or the projection of arc, described fixed mount (3) is provided with some through holes, and the diameter of described tank body (22) is less than
The internal diameter of the through hole on fixed mount (3), the annular of cover (21) upper end or the protruding external diameter of arc are more than on fixed mount (3)
The internal diameter of through hole.
A kind of device preparing fluid medium the most as claimed in claim 1 or 2, it is characterised in that: described mother liquor hold tank
(2) number is not less than 5.
A kind of device preparing fluid medium the most as claimed in claim 1, it is characterised in that: described flow controller (4)
By electronic flowmeter (43), connecting line terminal (44), electric control valve (46), switch (45) built-up circuit, by inlet (41), electricity
Subflow gauge (43), electric control valve (46), liquid outlet (42) are sequentially connected with composition fluid passage；Described electronic flowmeter (43) with
Electric control valve (46) is assembled in a casing, and described casing is made up of upper casing and lower casing, and described switch (45) is arranged on casing
In, one end of switch (45) is connected with the power ground of electric control valve (46), the other end of switch (45) and connecting line terminal
(44) Electricity Federation, electronic flowmeter (43) and electric control valve (46) and connecting line terminal (44) Electricity Federation.
A kind of device preparing fluid medium the most as claimed in claim 4, it is characterised in that: described inlet (41), go out
Liquid mouth (42) all stretches out outside casing.
A kind of device preparing fluid medium the most as claimed in claim 1, it is characterised in that: described recirculation unit bag
Include circulation outlet (5), closed circuit (7) and be arranged on preparing tank (1) circulating pump (6) outward, the one of described circulation outlet (5)
End stretches into preparing tank (1) lower end, and the other end of circulation outlet (5) connects with the charging aperture of circulating pump (6), described closed circuit
(7) preparing tank (1) upper end is stretched in one end, and the other end of closed circuit (7) connects with the discharging opening of circulating pump (6).
A kind of device preparing fluid medium the most as claimed in claim 1, it is characterised in that: described culture medium storage tanks
(9) lower end arranges culture medium subpackage switch (91).
A kind of device preparing fluid medium the most as claimed in claim 7, it is characterised in that: described culture medium subpackage switchs
(91) front end is provided with flow controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581995.XU CN205662517U (en) | 2016-06-13 | 2016-06-13 | Prepare liquid medium's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581995.XU CN205662517U (en) | 2016-06-13 | 2016-06-13 | Prepare liquid medium's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205662517U true CN205662517U (en) | 2016-10-26 |
Family
ID=57155138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581995.XU Active CN205662517U (en) | 2016-06-13 | 2016-06-13 | Prepare liquid medium's device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205662517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395983A (en) * | 2018-01-12 | 2018-08-14 | 山东科技大学 | A kind of configuration of culture medium and mineral obtain system |
| CN109971708A (en) * | 2019-03-29 | 2019-07-05 | 杭州谈笑电子商务有限公司 | A method of stem cell media preparation is carried out using culture medium dosing apparatus |
-
2016
- 2016-06-13 CN CN201620581995.XU patent/CN205662517U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395983A (en) * | 2018-01-12 | 2018-08-14 | 山东科技大学 | A kind of configuration of culture medium and mineral obtain system |
| CN108395983B (en) * | 2018-01-12 | 2021-09-14 | 山东科技大学 | Culture medium configuration and mineral acquisition system |
| CN109971708A (en) * | 2019-03-29 | 2019-07-05 | 杭州谈笑电子商务有限公司 | A method of stem cell media preparation is carried out using culture medium dosing apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |