CN203598812U - Full-automatic multi-channel open perfusion system - Google Patents
Full-automatic multi-channel open perfusion system Download PDFInfo
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- CN203598812U CN203598812U CN201320819480.5U CN201320819480U CN203598812U CN 203598812 U CN203598812 U CN 203598812U CN 201320819480 U CN201320819480 U CN 201320819480U CN 203598812 U CN203598812 U CN 203598812U
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Abstract
The utility model discloses a full-automatic multi-channel open perfusion system which comprises a control device, a liquid storage bottle, a liquid collection tube, a liquid inlet tube, an experimental trough, a waste liquid bottle, and a multi-channel constant flow pump controlled by the control device, wherein an air hole and a liquid collection hole are formed in the top of the liquid storage bottle; a liquid inlet end of the liquid collection tube penetrates into the liquid storage bottle from the liquid collection hole and then extends to the bottle bottom, and a gap is reserved between the liquid inlet end and the bottle bottom; a liquid outlet end of the liquid collection tube is connected with the experimental trough through the liquid inlet tube and the multi-channel constant flow pump, and a liquid outlet of the experimental trough is connected with the waste liquid bottle through a liquid outlet tube and the multi-channel constant flow pump so as to be used for discharging and collecting experimental liquid. The perfusion system is simple in structure and low in manufacturing cost; during use of the perfusion system, liquid in the liquid storage bottle is fed into the experimental trough through the multi-channel constant flow pump, and liquid in the experimental trough can be uniformly and completely replaced in a balanced mode in a certain period of time.
Description
Technical field
The utility model relates to the open perfusion system of a kind of fully-automatic multi-channel.
Background technology
In modern medicine and study of pharmacy, relating to different medicines, compound and different experiment conditions more and carry out sequential stimulation, is the common pattern of modern medicine and pharmacology research, and the forms that adopt perfusion or directly dosing of sequential experiment are at present carried out more.Directly dosing is because easily cause tested material inhomogeneous and easily cause accurate research unstable etc. shortcoming is many at present is not used.Perfusion experiment needs special perfusion system, and to require whole perfusion pipeline be closed conduit more, has limited the application of part Study.All not yet there is at present the special open perfusion system that can be used for perfusion experiment both at home and abroad.
Utility model content
The purpose of this utility model is to provide a kind of fully-automatic multi-channel open perfusion system, this perfusion system simple in structure, and cost of manufacture is low.
The purpose of this utility model realizes by the following technical solutions: the open perfusion system of fully-automatic multi-channel, comprise control device, liquid storage bottle, liquid flowing tube, feed tube, experimental tank, waste liquid bottle and by the Multichannel constant-current pump of control device control, described liquid storage bottle top has pore and liquid outlet, the liquid feeding end of described liquid flowing tube from liquid outlet penetrate liquid storage bottle, extend to bottle at the bottom of and leave gap with at the bottom of bottle, the outlet end of described liquid flowing tube is connected with Multichannel constant-current pump by feed tube with experimental tank, the liquid outlet of described experimental tank is connected with Multichannel constant-current pump by drain pipe with waste liquid bottle, collect for experimental liquid discharge.When use, Multichannel constant-current pump is sent the liquid in fluid storage bottle into experimental tank, and can realize within a certain period of time liquid in experimental tank carry out evenly, thoroughly, the replacing of balance.
Experimental tank described in the utility model is more than two, and the liquid feeding end of described liquid flowing tube is established multiple interfaces for being connected with feed tube, each experimental tank is connected with the interface of the outlet end of liquid flowing tube with Multichannel constant-current pump by feed tube, can meet so multiple sample requirement of experiment simultaneously.
The pore at liquid storage bottle described in the utility model top is interspersed with barometric pipe, one end of this barometric pipe stretch in bottle and and bottle in leave space between liquid levels.Described barometric pipe is bend pipe.
Liquid storage bottle described in the utility model is more than two, and a corresponding experimental tank of liquid storage bottle, is connected with experimental tank with Multichannel constant-current pump by liquid flowing tube, feed tube respectively.
The utility model also comprises that number and experimental tank number are accordingly for fixing the fixed mount of experimental tank, described fixed mount comprises brace table and fixed bar, described fixed bar is fixed on brace table, described experimental tank is arranged on fixed bar by deck slidably, and described slidably deck and fixed bar are slidably connected.
Described liquid flowing tube is hard hollow tube, and its liquid feeding end has angle.
Described experimental tank is a hollow container, and a liquid outlet is arranged at its bottom, and this liquid outlet is connected with waste liquid bottle with Multichannel constant-current pump by drain pipe.
The liquid outlet place of described experimental tank is provided with the switch for adjusting flow rate of liquid.Described switch is unscrewing type switch, plug-in type switch or other any on-off modes.
Described fluid storage bottle is vial or plastic bottle.
The material of liquid storage bottle described in the utility model, liquid flowing tube, feed tube, experimental tank and waste liquid bottle be metal, plastics or glass etc. any all can meet the material of matching requirements.
the utility model compared with prior art has following beneficial effect:
The utility model can have been realized liquid in multiple experimental tanks can carry out even, abundant, quick, stable replacing within a certain period of time.And native system carries out airtightly can testing perfusion without experimental tank, be applicable to the application of more experiments.In native system experimental tank, feed liquor speed and fluid speed, by same constant flow pump control, have realized the liquid height that does not affect experimental tank in changing liquid, guarantee that perfusing course is steady, can meet the requirement of accurate experiment.Can meet multiple sample requirement of experiment by increasing the quantity of experimental tank and the number of channels of constant flow pump simultaneously.Feed tube and drain pipe are integrated in a constant flow pump control, without many constant flow pump controls, save cost of manufacture.And native system is simple to operate, regulation and control are accurate, reasonable in design, are convenient to suitability for industrialized production, are easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
1. fluid storage bottle, 2. liquid flowing tube, 3. barometric pipe, 4. feed tube, 5. Multichannel constant-current pump, 6. brace table, 7. fixed bar, 8. fluid pipeline geometrical clamp, 9. deck slidably, 10. experimental tank, 11. switches, 12. drain pipes, 13. waste liquid bottles.
The specific embodiment
The open perfusion system of fully-automatic multi-channel shown in Fig. 1 is an embodiment of the present utility model, by control device (not shown), liquid storage bottle 1, liquid flowing tube 2, feed tube 4, fixed mount, experimental tank 10, waste liquid bottle 13 and the Multichannel constant-current pump 5 by control device control.Liquid storage bottle 1 top has pore and liquid outlet.The pore at liquid storage bottle 1 top is interspersed with barometric pipe 3, and this barometric pipe 3 is bend pipe, and wherein one end is stretched in bottle and also and between liquid level had space.Liquid flowing tube 2 is hard hollow tube, and its liquid feeding end has angle.At the bottom of the liquid feeding end of liquid flowing tube 2 penetrates and extends in liquid storage bottle 1 bottle from liquid outlet and leave gap with at the bottom of bottle.The container of the stored liquid that experimental tank 10 is a hollow, a liquid outlet is arranged at its bottom.The liquid outlet place of experimental tank 10 is provided with the switch 11 for adjusting flow rate of liquid.Switch 11 is unscrewing type switch, plug-in type switch or other any on-off modes.The outlet end of liquid flowing tube 2 is connected with Multichannel constant-current pump 5 one of them passage by feed tube 4 with experimental tank 10, and the liquid outlet of experimental tank 10 is connected by another passage of drain pipe 12 and Multichannel constant-current pump 5 with waste liquid bottle 13, collects for experimental liquid discharge.The outlet end of feed tube 4 and drain pipe 12 adopts respectively fluid pipeline geometrical clamp 8 to be fixed on experimental tank 10 and waste liquid bottle 13.When use, Multichannel constant-current pump 5 is sent the liquid in fluid storage bottle 1 into experimental tank 10, and can realize within a certain period of time liquid in experimental tank 10 carry out evenly, thoroughly, the replacing of balance.
Fixed mount comprises brace table 6 and fixed bar 7, and fixed bar 7 is fixed on brace table 6, and experimental tank 10 is arranged on fixed bar 7 by the slidably deck 9 on fixed bar 7.
The material of liquid storage bottle 1, liquid flowing tube 2, feed tube 4, experimental tank 10 and waste liquid bottle 13 be metal, plastics or glass etc. any all can meet the material of matching requirements.
Embodiment of the present utility model is not limited to this; according to foregoing of the present utility model; according to ordinary skill knowledge and the customary means of this area; do not departing under the above-mentioned basic fundamental thought of the utility model prerequisite; in the utility model, the apolegamy of each composition combination also can adopt other embodiment of existing identical function; therefore the utility model can also be made modification, replacement or the change of other various ways, within all dropping on the utility model rights protection scope.
Claims (9)
1. the open perfusion system of fully-automatic multi-channel, it is characterized in that, comprise control device, liquid storage bottle, liquid flowing tube, feed tube, experimental tank, waste liquid bottle and by the Multichannel constant-current pump of control device control, described liquid storage bottle top has pore and liquid outlet, the liquid feeding end of described liquid flowing tube from liquid outlet penetrate liquid storage bottle, extend to bottle at the bottom of and leave gap with at the bottom of bottle, the outlet end of described liquid flowing tube is connected with Multichannel constant-current pump by feed tube with experimental tank, the liquid outlet of described experimental tank is connected with Multichannel constant-current pump by drain pipe with waste liquid bottle, collect for experimental liquid discharge.
2. the open perfusion system of fully-automatic multi-channel according to claim 1, is characterized in that, described experimental tank is more than two, and each experimental tank is connected with the outlet end of liquid flowing tube with Multichannel constant-current pump by feed tube.
3. the open perfusion system of fully-automatic multi-channel according to claim 2, it is characterized in that, described liquid storage bottle is more than two, and a corresponding experimental tank of liquid storage bottle, is connected with experimental tank with Multichannel constant-current pump by liquid flowing tube, feed tube respectively.
4. according to the open perfusion system of fully-automatic multi-channel described in claim 1 or 2 or 3, it is characterized in that, the pore at described liquid storage bottle top is interspersed with barometric pipe, one end of this barometric pipe stretch in bottle and and bottle in leave space between liquid levels.
5. the open perfusion system of fully-automatic multi-channel according to claim 1, it is characterized in that, also comprise that number and experimental tank number are accordingly for fixing the fixed mount of experimental tank, described fixed mount comprises brace table and fixed bar, described fixed bar is fixed on brace table, and described experimental tank is arranged on fixed bar by the slidably deck on fixed bar.
6. the open perfusion system of fully-automatic multi-channel according to claim 1, is characterized in that, the liquid outlet place of described experimental tank is provided with the switch for adjusting flow rate of liquid.
7. the open perfusion system of fully-automatic multi-channel according to claim 6, is characterized in that, described switch is unscrewing type switch or plug-in type switch.
8. the open perfusion system of fully-automatic multi-channel according to claim 1, is characterized in that, described experimental tank is a hollow container, and a liquid outlet is arranged at its bottom, and this liquid outlet is connected with waste liquid bottle with Multichannel constant-current pump by drain pipe.
9. the open perfusion system of fully-automatic multi-channel according to claim 1, is characterized in that, described liquid flowing tube is hard hollow tube, and its liquid feeding end has angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819480.5U CN203598812U (en) | 2013-12-13 | 2013-12-13 | Full-automatic multi-channel open perfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819480.5U CN203598812U (en) | 2013-12-13 | 2013-12-13 | Full-automatic multi-channel open perfusion system |
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| Publication Number | Publication Date |
|---|---|
| CN203598812U true CN203598812U (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819480.5U Expired - Fee Related CN203598812U (en) | 2013-12-13 | 2013-12-13 | Full-automatic multi-channel open perfusion system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154327A (en) * | 2015-09-30 | 2015-12-16 | 重庆大学 | Blood vessel fluid bionic cell experimental instrument |
| CN105255723A (en) * | 2015-09-30 | 2016-01-20 | 重庆大学 | Using method for blood vessel fluid bionic cell experiment instrument |
-
2013
- 2013-12-13 CN CN201320819480.5U patent/CN203598812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154327A (en) * | 2015-09-30 | 2015-12-16 | 重庆大学 | Blood vessel fluid bionic cell experimental instrument |
| CN105255723A (en) * | 2015-09-30 | 2016-01-20 | 重庆大学 | Using method for blood vessel fluid bionic cell experiment instrument |
| CN105255723B (en) * | 2015-09-30 | 2017-09-12 | 重庆大学 | A kind of vascular fluid artificial cell experiment instrument application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |