CN208545414U - A kind of liquid distributing device - Google Patents

Abstract

The utility model relates to a kind of liquid distributing devices, comprising: pedestal, for carrying the lower bearing fixture for taking liquid container, for carrying the upper bearing fixture of liquid storage container, current divider is fixed on the driving assembly of pedestal for installing the middle bearing fixture of current divider；The upper end of the current divider is equipped with the liquid feeding end for collecting the discharged liquid of liquid storage container, and the lower end of current divider is equipped with for being connected to the outlet end for taking liquid container；The middle bearing fixture is fixedly connected with the driving end of driving assembly；Bearing fixture moves up or down in the driving component driving.Liquid distributing device of the invention reduces labor intensity instead of manual liquid separation, controllability, adaptable.

Description

A kind of liquid distributing device

Technical field

The utility model relates to a kind of liquid distributing devices.

Background technique

Since quantity can be continuously increased cell during the cultivation process, mid-term, later period in culture need replacing training Container or liquid separation processing are supported, and existing liquid separation processing is substantially manual progress, large labor intensity, and controllability is low.

Summary of the invention

Place in order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of liquid distributing devices.

The technical solution of the utility model is:

A kind of liquid distributing device, comprising: pedestal, for carrying the lower bearing fixture for taking liquid container, for carrying liquid storage container Upper bearing fixture, current divider is fixed on the driving assembly of pedestal for installing the middle bearing fixture of current divider；The shunting The upper end of device is equipped with the liquid feeding end for collecting the discharged liquid of liquid storage container, and the lower end of current divider is equipped with takes liquid to hold for being connected to The outlet end of device；The middle bearing fixture is fixedly connected with the driving end of driving assembly；It carries and controls in the driving component driving Tool moves up or down.

Its further technical solution are as follows: bearing fixture moves down in the driving component driving, so that current divider The liquid collection opening that liquid container is equipped with is taken described in outlet end conducting.

Its further technical solution are as follows: the liquid storage container is equipped with drain pipe；The drain pipe is equipped with drain side；The drive Bearing fixture moves up in dynamic Component driver, so that the drain side of drain pipe is connected with the liquid feeding end of the current divider.

Its further technical solution are as follows: the liquid storage container includes shell, and culture bag is slidably connected to the pipeline envelope of shell Blocking component；The culture bag is equipped with the drain pipe；The shell is equipped with the storage space for accommodating culture bag, and is used for Across the pipe-line tank of drain pipe；The pipe plugging component is set to drain pipe described in the side of pipe-line tank and elastic compression in shell Body；The pipe plugging component elastic compression drain pipe is when shell, the drain duct occlusion.

Its further technical solution are as follows: the liquid distributing device further includes the installation part for fixed upper bearing fixture, and Upper draining component；The upper draining component includes the straight spur unit and control terminal for being fixed on installation part；The straight line drives Moving cell drive control end is close to or far from liquid storage container；The control terminal press pipe plugging component is mobile, so that drain Pipe conducting.

Its further technical solution are as follows: described to take liquid container identical as the structure of liquid storage container；The liquid distributing device is also set There is the lower draining component for being located at and taking liquid container side；The lower draining component is identical as the structure of upper draining component.

Its further technical solution are as follows: the current divider is funnel.

Its further technical solution are as follows: the driving component is electronic screw rod or straight line cylinder, linear motor.

Its further technical solution are as follows: described to take liquid container for tubular container.

Its further technical solution are as follows: the liquid distributing device further includes the weighing sensor set on lower bearing fixture bottom.

The utility model compared with prior art have the technical effect that a kind of liquid distributing device, need the liquid storage container of liquid separation It is arranged on upper bearing fixture, takes liquid container to be then arranged on lower bearing fixture, since the container of cell culture when institute liquid separation can It can be culture bag, it is also possible to which test tube, therefore, current divider are moved using driving assembly driving, so that current divider can incite somebody to action The discharged liquid of liquid storage container, which is transferred to, takes liquid container.The liquid distributing device of the utility model reduces labor instead of manual liquid separation Fatigue resistance, it is controllability, adaptable.

The utility model is further described in the following with reference to the drawings and specific embodiments.

Detailed description of the invention

Fig. 1 is a kind of three-dimensional view of liquid distributing device of the utility model；

Fig. 2 is the decomposition view of draining component and liquid storage container in Fig. 1 embodiment；

Fig. 3 is a kind of flowchart illustrative of liquid separation method.

Appended drawing reference

10 liquid distributing device, 1 pedestal

2 take bearing fixture under liquid container 3

4 liquid storage container, 41 shell

411 pipe-line tank, 42 culture bag

421 drain pipe, 43 pipe plugging component

6 current divider of bearing fixture on 5

61 liquid feeding end, 62 outlet end

8 driving assembly of bearing fixture in 7

Draining component on 91 installation parts 92

921 straight spur unit, 922 control terminal

93 lower draining components

Specific embodiment

In order to more fully understand the technology contents of the utility model, below with reference to schematic diagram to the technical side of the utility model Case is further described and illustrates, but not limited to this.

A kind of liquid distributing device, comprising: pedestal, for carrying the lower bearing fixture for taking liquid container, for carrying liquid storage container Upper bearing fixture, current divider is fixed on the driving assembly of pedestal for installing the middle bearing fixture of current divider.Current divider Upper end is equipped with the liquid feeding end for collecting the discharged liquid of liquid storage container, and the lower end of current divider, which is equipped with, takes liquid container for being connected to Outlet end.Middle bearing fixture is fixedly connected with the driving end of driving assembly, driving assembly driving in bearing fixture upward or downward It is mobile, so that current divider and liquid storage container or liquid container is taken to be connected.

As shown in Figure 1, a kind of liquid distributing device 10, comprising: pedestal 1 is used for carrying the lower bearing fixture 3 for taking liquid container 2 In the upper bearing fixture 5 of carrying liquid storage container 4, current divider 6 is fixed on pedestal 1 for installing the middle bearing fixture 7 of current divider 6 Driving assembly 8.The upper end of current divider 6 is equipped with the liquid feeding end 61 for collecting the discharged liquid of liquid storage container 4, current divider 6 Lower end is equipped with for being connected to the outlet end 62 for taking liquid container 2.Middle bearing fixture 7 is fixedly connected with the driving end of driving assembly 8, is driven Bearing fixture 7 moves up or down in the dynamic driving of component 8, so that current divider 6 and liquid storage container 4 or liquid container 2 is taken to be connected.

Preferably, liquid storage container 4 is equipped with drain pipe 421, and drain pipe 421 is equipped with drain side.It is carried in the driving of driving assembly 8 Jig 7 moves up, so that the liquid feeding end 61 of the drain side of drain pipe 421 and current divider 6 is connected, middle bearing fixture 7 is upwards Mobile is preparatory action, to guarantee that the liquid that drain pipe 421 is discharged can flow into current divider 6.When it is implemented, liquid storage container 4 be culture bag.

Preferably, current divider 6 is funnel, and the bore of the upper end is greater than the bore of lower end.It carries and controls in the driving of driving assembly 8 Tool 7 moves down, so that the liquid collection opening for taking liquid container 2 to be equipped with is connected in the outlet end 62 of current divider 6, when it is implemented, taking liquid Container 2 can be culture bag 42 and be also possible to tubular container, such as test tube, and in the present embodiment, taking liquid container is test tube.Liquid separation When, the lower end of funnel can be deep into test tube.If taking liquid container is culture bag, culture bag is equipped with inlet tube, then current divider Outlet end needs to connect conducting with the inlet tube of culture bag.Lower bearing fixture, which is divided into, can be used for carrying tubular container and culture bag two Seed type.

Specifically, middle bearing fixture 7 is equipped with the sliding slot for installing current divider 6, current divider 6 is equipped with and is slidably connected with sliding slot Slide connecting part.

Specifically, driving assembly 8 is electronic screw rod or straight line cylinder, linear motor, in the present embodiment, driving assembly 8 For straight line cylinder.

Preferably, liquid distributing device 10 further includes the installation part 91 for fixed upper bearing fixture 5, upper draining component 92, position In the lower draining component 93 for taking 2 side of liquid container, lower draining component 93 is identical as the structure of upper draining component 92.

As shown in Fig. 2, liquid storage container 4 includes shell 41, culture bag 42 is slidably connected to the pipe plugging component of shell 41 43, culture bag 42 is equipped with drain pipe 421.Shell 41 is equipped with the storage space for accommodating culture bag 42, and for across drain The pipe-line tank 411 of pipe 421, shell 41 include front housing 411 and rear shell 412.Pipe plugging component 43 is set to the side of pipe-line tank 411 And elastic compression drain pipe 421 is in shell 41, and when 43 elastic compression drain pipe 421 of pipe plugging component is in shell 41, drain Pipe 421 is closed, at this point, the liquid in culture bag 42 cannot flow out.

Preferably, upper draining component 92 includes the straight spur unit 921 and control terminal 922 for being fixed on installation part 91. 921 drive control end 922 of straight spur unit is close to or far from liquid storage container 4, when control terminal 922 presses pipe plugging component 43 When mobile, pipe plugging component 43 releases the compression to drain pipe 421, so that drain pipe 421 is connected, at this time in culture bag 42 Liquid can flow out.

Preferably, elastic component is equipped between pipe plugging component 43 and shell 41, when control terminal 922 is not to pipe plugging group When part 43 applies external force, pipe plugging component 43 under the action of the elastic member, compresses drain pipe 421 in shell 41 always.

Preferably, liquid distributing device 10 further includes the weighing sensor set on lower 3 bottom of bearing fixture, weighing sensor with it is upper Draining component 92 is electrically connected, and is weighed by weight of the weighing sensor to shunting, to achieve the purpose that control liquid separation amount.

When it is implemented, bearing fixture moves up in driving assembly driving, the drain side of drain pipe and current divider into After the conducting of liquid end, driving assembly will continue to bearing fixture in driving and move down, at this point, the drain section meeting of current divider and drain pipe Separation, after compression of the pipe plugging module cancels to drain pipe, the liquid that drain pipe is flowed out also can be under conditions of self weight It is flowed into the current divider of lower section.

When it is implemented, taking the conducting of liquid container by the control of lower draining component when taking liquid container also is culture bag.

As shown in figure 3, a kind of liquid separation method, using above-mentioned liquid distributing device, comprising:

S1, installation take liquid container to lower bearing fixture；

S2, the installation supreme bearing fixture of liquid storage container；

Bearing fixture moves up in S3, driving assembly driving, so that the drain side of drain pipe and the current divider Liquid feeding end conducting；

Bearing fixture moves down in S4, driving assembly driving, so that the outlet end of current divider takes liquid container with described Conducting；

Liquid that S5, the control liquid storage container displacer are stored simultaneously is transferred to by current divider and takes liquid container.

The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand, But the embodiments of the present invention is not represented is only limitted to this, any technology done according to the utility model extends or recreation, By the protection of the utility model, the protection scope of the utility model is subject to claims.

Claims (10)

1. a kind of liquid distributing device characterized by comprising pedestal, for carrying the lower bearing fixture for taking liquid container, for carrying The upper bearing fixture of liquid storage container, current divider are fixed on the driving assembly of pedestal for installing the middle bearing fixture of current divider； The upper end of the current divider is equipped with the liquid feeding end for collecting the discharged liquid of liquid storage container, and the lower end of current divider is equipped with for connecting The logical outlet end for taking liquid container；The middle bearing fixture is fixedly connected with the driving end of driving assembly；The driving component driving Middle bearing fixture moves up or down.

2. liquid distributing device according to claim 1, which is characterized in that bearing fixture is to moving down in the driving component driving It is dynamic, so that taking the liquid collection opening that liquid container is equipped with described in the outlet end conducting of current divider.

3. liquid distributing device according to claim 1, which is characterized in that the liquid storage container is equipped with drain pipe；The drain Pipe is equipped with drain side；Bearing fixture moves up in the driving component driving, so that the drain side of drain pipe and described point Flow the liquid feeding end conducting of device.

4. liquid distributing device according to claim 3, which is characterized in that the liquid storage container includes shell, culture bag, sliding It is connected to the pipe plugging component of shell；The culture bag is equipped with the drain pipe；The shell is equipped with for accommodating culture The storage space of bag, and for the pipe-line tank across drain pipe；The pipe plugging component is set to the side of pipe-line tank and elasticity The drain pipe is compressed in shell；The pipe plugging component elastic compression drain pipe is when shell, the drain duct occlusion.

5. liquid distributing device according to claim 4, which is characterized in that the liquid distributing device further includes carrying on fixed The installation part of jig and upper draining component；The upper draining component includes the straight spur unit for being fixed on installation part, and Control terminal；Straight spur unit drive control end is close to or far from liquid storage container；The control terminal presses pipe plugging group Part is mobile, so that drain pipe is connected.

6. liquid distributing device according to claim 5, which is characterized in that described to take structure phase of the liquid container with liquid storage container Together；The liquid distributing device is additionally provided with the lower draining component for being located at and taking liquid container side；The lower draining component and upper draining component Structure it is identical.

7. liquid distributing device according to claim 1, which is characterized in that the current divider is funnel.

8. liquid distributing device according to claim 1, which is characterized in that the driving component is electronic screw rod or straight line gas Cylinder, linear motor.

9. liquid distributing device according to claim 1, which is characterized in that described to take liquid container for tubular container.

10. liquid distributing device according to claim 1, which is characterized in that the liquid distributing device further includes being set to lower carrying to control Has the weighing sensor of bottom.