CN104155169A - Separating device - Google Patents
Separating device Download PDFInfo
- Publication number
- CN104155169A CN104155169A CN201410348060.2A CN201410348060A CN104155169A CN 104155169 A CN104155169 A CN 104155169A CN 201410348060 A CN201410348060 A CN 201410348060A CN 104155169 A CN104155169 A CN 104155169A
- Authority
- CN
- China
- Prior art keywords
- reservoir
- tripping device
- separating column
- liquid
- alarm
- 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.)
- Pending
Links
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The invention discloses a separating device. The device comprises a separation column and a washing device, wherein the separation column is filled with padding and provided with an open end; the washing device comprises a liquid storing device, a fixing part, a connecting pipe and a communicating part; the liquid storing device comprises an output hole; the fixing part is arranged on the liquid storing device and used for fixing the liquid storing device; the communicating part is arranged at the open end of the separation column; the connecting pipe comprises a first end and a second end which are oppositely arranged; the first end is connected to the output hole; the second end is arranged in the communicating part and communicated to the interior of the separation column so as to wash or elute the padding in the separation column. The separating device provided by the invention has the advantages that since the washing device is arranged on the separation column, when an experimenter carries out washing or eluting operations, the liquid storing device can be fixed and liquid in the liquid storing device flows into the separation column via the connecting pipe, so that the operations such as padding washing and eluting can be automated, the time of the experimenter is saved and the experiment efficiency is increased.
Description
Technical field
The present invention relates to separation and purification field, relate in particular to a kind of tripping device.
Background technology
Separating column is generally used for purification of oligonucleotides, little DNA fragmentation, desalination and buffer-exchanged etc.When carrying out above experiment, tend to relate to filler wash, the operation such as wash-out, and when this operation, the solution such as damping fluid or eluent need to be added to mistake post in separating column, yet, the finite volume of separating column, the volume that need to cross the solution of post often surpasses the volume of separating column, so just need the manual solution such as damping fluid or eluent that supplement in practical operation; In addition, in some experiment, need to have larger filtyration velocity, experimenter just needs constantly manually to supplement washing fluid so that the washing fluid in separating column maintains maximum liquid volume added, wastes time and energy.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, tripping device that can carry out auto-flushing or wash-out while testing for separating of purifying.
In order to solve the problems of the technologies described above, the invention provides a kind of tripping device, comprise separating column and flusher;
In described separating column, establish filling filler, and be provided with openend;
Described flusher comprises reservoir, fixture, connecting pipe and connectedness;
Described reservoir comprises delivery outlet;
Described fixture is located on described reservoir, and described fixture is for fixing described reservoir;
Described connectedness is located at the openend of described separating column;
Described connecting pipe comprises first end and the second end being oppositely arranged, and described first end is connected in described delivery outlet, and described the second end is located in described connectedness, and it is inner to be communicated to described separating column, with the filler in described separating column, rinses or wash-out.
Wherein, described flusher also comprises flow speed controller, and described flow speed controller is located on described connecting pipe, and described flow speed controller is for controlling the flow velocity of the liquid of described the second end.
Wherein, described flow speed controller is flow control valve.
Wherein, described flow speed controller comprises a plurality of lids, described lid comprises splashing into mouth and oozing mouth of being interconnected, the diameter that oozes mouth described in a plurality of differs, described the second end optionally with described in one of them, drip splashing into of lid and mouthful be connected, with by the fluid drips in described the second end extremely in described separating column.
Wherein, described tripping device also comprises attention device, and described attention device is located on described flusher, and in described reservoir, during no liquid, described attention device is used for giving the alarm.
Wherein, described attention device comprises infrared probe and alarm, described infrared probe is located at described first end, described infrared probe is for surveying the height of described first end liquid, described alarm is electrically connected on described infrared probe, in described first end, during no liquid, described infrared probe sends a signal to described alarm, and described alarm gives the alarm.
Wherein, the outside surface of described reservoir is provided with scale value.
Wherein, described reservoir also comprises input port, and described input port is for liquid make-up or Exhaust Gas.
Wherein, described connectedness is cork, and described connectedness plug is located in the openend of described separating column.
Wherein, described connectedness is offered through hole, and described the second end is arranged in described through hole.
Tripping device provided by the invention by arranging flusher on separating column, make experimenter rinsing, during the operation of wash-out, can be by reservoir be fixed, allow the liquid in described reservoir flow in described separating column through described connecting pipe, thereby make the operations such as flushing, wash-out of filler can robotization, saved experimenter's time and improved conventional efficient.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the tripping device that provides of embodiment of the present invention;
Fig. 2 is the schematic diagram of the flow speed controller that provides of second embodiment of the invention.
Embodiment
Refer to Fig. 1, a kind of tripping device 100 that embodiment of the present invention provides, comprises separating column 1 and flusher 2; In described separating column 1, establish and fill filler 3, and be provided with openend 11; Described flusher 2 comprises reservoir 21, fixture 22, connecting pipe 23 and connectedness 24; Described reservoir 21 comprises delivery outlet 212a; Described fixture 22 is located on described reservoir 21, and described fixture 22 is for fixing described reservoir 21; Described connectedness 24 is located at the openend 11 of described separating column 1; Described connecting pipe 23 comprises first end 23a and the second end 23b being oppositely arranged, described first end 23a is connected in described delivery outlet 212a, described the second end 23b is located in described connectedness 24, and is communicated to described separating column 1 inside, with the filler 3 in described separating column 1, rinses or wash-out.
By flusher 2 is set on separating column 1, make experimenter rinsing, during the operation of wash-out, can be by reservoir 21 be fixed, allow the liquid in described reservoir 21 flow in described separating column 1 through described connecting pipe 23, thereby make the operations such as flushing, wash-out of filler 3 can robotization, saved experimenter's time and improved conventional efficient.
In the present embodiment, described separating column 1 is for separation, the purifying of filler 3.Described separating column 1 is tubulose, and described separating column 1 comprises openend 11 and the filter end 12 being interconnected, and described openend 11 is for introducing the required solution of experiment, and described filter end 12 is for leaching the solution through described filler 3.
In the present embodiment, the polybag that described reservoir 21 is transparent material, is convenient to the capacity that experimenter observes the liquid in polybag.Described reservoir 21 comprises the 211He bottom, top 212 being oppositely arranged along vertical direction, and described bottom 212 offers delivery outlet 212a, makes the liquid in described reservoir 21 under the effect of gravity, be more convenient for being circulated to desired position.Certainly, in other embodiments, described reservoir 21 can also be required according to actual conditions, such as described reservoir 21 can also be the bottle of glass material.
In the present embodiment, described fixture 22 is circular suspension ring, described fixture 22 is located on the top 211 of described reservoir 21, make described reservoir 21 to hook and to be hung in required fixing position by described fixture 22, such as, described fixture 22 can match with the projection (not shown) on support (not shown) or wall, so that described reservoir 21 is fixed on desired position.Simultaneously, described fixture 22 is suspension ring, has facilitated processing and the manufacture of described reservoir 21.Certainly, in other embodiments, described fixture 22 can also be the fixed mount matching with described reservoir 21 shapes, by described reservoir 21 is placed in, fixes described reservoir 21 on described fixture 22.
In the present embodiment, the external diameter of described connecting pipe 23 is 3.2mm, and the internal diameter of described connecting pipe 23 is 2.1mm.Certainly, in other embodiments, the size of described connecting pipe 23 specifically arranges according to required speed or the requirement of experiment.
When described filler 3 need to rinse or during wash-out, described separating column 1 is connected with described flusher 2, liquid in described flusher 2 is communicated in described separating column 1 body through described connecting pipe 23, from described filter end 12, flow out again, thereby described filler 3 is rinsed or wash-out.
In order further to improve, described flusher 2 also comprises flow speed controller 25, and described flow speed controller 25 is located on described connecting pipe 23, and described flow speed controller 25 is for controlling the flow velocity of the liquid of described the second end 23b.
Described flow speed controller 25 is located on described connecting pipe 23, make experimenter can further according to the size of the speed of flushing or wash-out, adjust the flow velocity of the liquid of described the second end 23b, the structure of avoiding described filler 3 damages because of excessive speed, or causes the defective of flushing, wash-out because of too small speed.
In the present embodiment, experimenter can, by regulating described flow speed controller 25, control the flow velocity of the liquid of described the second end 23b.
In order further to improve, described flow speed controller 25 is flow control valve.
By making described flow control, be flow control valve, make the control of flow velocity of the liquid of described the second end 23b can simple realization.
In the present embodiment, contiguous described the second end 23b of described flow speed controller 25 arranges, experimenter can be by promoting described flow speed controller 25, make difference between the pressure of described reservoir 21 and the pressure of described the second end 23b control the flow velocity of the liquid of described the second end 23b, be applicable to the control of speed to require to test comparatively accurately.
Certainly, in a second embodiment, refer to Fig. 2, the structure of described flow speed controller 25 can also the corresponding change according to testing reality to the required degree of accuracy of speed.Such as, described flow speed controller 26 comprises a plurality of lids 261, described lid 261 comprises splashing into mouthful 261a and oozing a mouthful 261b of being interconnected, the diameter that oozes mouthful 261b described in a plurality of differs, described the second end 23b optionally cover 261 mouthful 261a that splashes into and is connected with dripping described in one of them, with by the fluid drips in described the second end 23b extremely in described separating column 1.Concrete, when described the second end 23b needs different flow velocitys, only need described the second end 23b is sheathed, corresponding described dripping cover 261, described covers 261 the flow velocity that mouthful 261b has determined the liquid of described the second end 23b that oozes.
In order further to improve, described tripping device 100 also comprises attention device (not shown), and described attention device is located on described flusher 2, and in described reservoir 21, during no liquid, described attention device is used for giving the alarm.
By attention device is set, make the further robotization of described tripping device 100, experimenter is rinsing described filler 3 or during wash-out, need not stare at described reservoir 21 or described separating column 1 completely, only need to, when described attention device gives the alarm, finish the flushing of described filler 3 or wash-out.
In the present embodiment, described attention device comprises infrared probe and alarm, described infrared probe is located at described first end 23a, described infrared probe is for surveying the height of described first end 23a liquid, described alarm is electrically connected on described infrared probe, in described first end 23a, during no liquid, described infrared probe sends a signal to described alarm, and described alarm gives the alarm.Concrete, described alarm is hummer.By described alarm, sound a buzzer, warn experimenter, no liquid in described reservoir 21, the progress of checking experiment.Certainly, in other embodiments, described attention device can also be comprised of pressure transducer and alarm.Described pressure transducer is located at described first end 23a, and described alarm is electrically connected on described pressure transducer.When the force value of described first end 23a is less than preset pressure value, described pressure transducer sends electric signal to described alarm, and described alarm gives the alarm and warns to remind experimenter.
In order further to improve, the outside surface of described reservoir 21 is provided with scale value (not shown).
By being provided with scale value on the outside surface at described reservoir 21, allow experimenter learn at any time the capacity in described reservoir 21.
In the present embodiment, described scale value increases successively along the vertical direction on described bottom 212 to described top 211, and the unit of described scale value is capacity.Certainly, in other embodiments, the unit of described scale value can also determine according to actual conditions, such as the unit of described scale value is length.
In order further to improve, described reservoir 21 also comprises input port 212b, and described input port 212b is for liquid make-up or Exhaust Gas.
In the present embodiment, described input port 212b is located at described bottom 212.While having unnecessary gas to exist in described reservoir 21, can this unnecessary gas be discharged by pushing described input port 212b.Or while needing liquid make-up, described liquid is connected with described input port 212b, so that described liquid is complemented in described reservoir 21.
In order further to improve, described connectedness 24 is cork, and described connectedness 24 plugs are located in the openend 11 of described separating column 1.
In the present embodiment, described connectedness 24 is offered through hole (not shown), and described the second end 23b is arranged in described through hole.Certainly, in other embodiments, described connectedness 24 can also be lid, is covered on described openend 11.
When tripping device 100 provided by the invention uses, need to first described fixture 22 be hooked and be hung on wall or support, so that described reservoir 21 is fixing; Then described first end 23a is connected in to described delivery outlet 212a upper, more described the second end 23b is passed to the through hole of described connectedness 24 and stretches out described connectedness 24, and described flow speed controller 25 is located on described connecting pipe 23; And then described connectedness 24 plugs are located in the openend 11 of described separating column 1; Finally, promote described flow speed controller 25, liquid in described reservoir 21 flow velocity is as required splashed in described separating column 1, to described filler 3 is rinsed or wash-out.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a tripping device, is characterized in that, comprises separating column and flusher;
In described separating column, establish filling filler, and be provided with openend;
Described flusher comprises reservoir, fixture, connecting pipe and connectedness;
Described reservoir comprises delivery outlet;
Described fixture is located on described reservoir, and described fixture is for fixing described reservoir;
Described connectedness is located at the openend of described separating column;
Described connecting pipe comprises first end and the second end being oppositely arranged, and described first end is connected in described delivery outlet, and described the second end is located in described connectedness, and it is inner to be communicated to described separating column, with the filler in described separating column, rinses or wash-out.
2. tripping device according to claim 1, is characterized in that, described flusher also comprises flow speed controller, and described flow speed controller is located on described connecting pipe, and described flow speed controller is for controlling the flow velocity of the liquid of described the second end.
3. tripping device according to claim 2, is characterized in that, described flow speed controller is flow control valve.
4. tripping device according to claim 2, it is characterized in that, described flow speed controller comprises a plurality of lids, described lid comprises splashing into mouth and oozing mouth of being interconnected, the diameter that oozes mouth described in a plurality of differs, described the second end optionally with described in one of them, drip splashing into of lid and mouthful be connected, with by the fluid drips in described the second end extremely in described separating column.
5. tripping device according to claim 1, is characterized in that, described tripping device also comprises attention device, and described attention device is located on described flusher, and in described reservoir, during no liquid, described attention device is used for giving the alarm.
6. tripping device according to claim 5, it is characterized in that, described attention device comprises infrared probe and alarm, described infrared probe is located at described first end, described infrared probe is for surveying the height of described first end liquid, and described alarm is electrically connected on described infrared probe, in described first end during no liquid, described infrared probe sends a signal to described alarm, and described alarm gives the alarm.
7. tripping device according to claim 1, is characterized in that, the outside surface of described reservoir is provided with scale value.
8. tripping device according to claim 1, is characterized in that, described reservoir also comprises input port, and described input port is for liquid make-up or Exhaust Gas.
9. tripping device according to claim 1, is characterized in that, described connectedness is cork, and described connectedness plug is located in the openend of described separating column.
10. tripping device according to claim 9, is characterized in that, described connectedness is offered through hole, and described the second end is arranged in described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348060.2A CN104155169A (en) | 2014-07-21 | 2014-07-21 | Separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348060.2A CN104155169A (en) | 2014-07-21 | 2014-07-21 | Separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104155169A true CN104155169A (en) | 2014-11-19 |
Family
ID=51880730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348060.2A Pending CN104155169A (en) | 2014-07-21 | 2014-07-21 | Separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104155169A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009162733A (en) * | 2008-01-10 | 2009-07-23 | Hitachi High-Technologies Corp | Washing method for b/f separation, and washing device for b/f separation |
| CN202700141U (en) * | 2012-07-18 | 2013-01-30 | 浙江农林大学 | Eluting substrate solid phase extraction device with adjustable liquid mixing multiple |
| CN202809827U (en) * | 2012-09-25 | 2013-03-20 | 北京盛华林木材保护科技有限公司 | Automatic pumping system of raffinate pool |
| CN103196963A (en) * | 2012-01-05 | 2013-07-10 | 中国科学院过程工程研究所 | Ionic liquid system electrochemical process in-situ research device |
| CN203123622U (en) * | 2013-01-21 | 2013-08-14 | 浙江农林大学 | Column chromatography continuous elution device used for macro-porous resin enriched type effective part |
| CN203154423U (en) * | 2012-11-26 | 2013-08-28 | 昆明理工大学 | Infusion alarm apparatus system capable of purifying inlet air |
-
2014
- 2014-07-21 CN CN201410348060.2A patent/CN104155169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009162733A (en) * | 2008-01-10 | 2009-07-23 | Hitachi High-Technologies Corp | Washing method for b/f separation, and washing device for b/f separation |
| CN103196963A (en) * | 2012-01-05 | 2013-07-10 | 中国科学院过程工程研究所 | Ionic liquid system electrochemical process in-situ research device |
| CN202700141U (en) * | 2012-07-18 | 2013-01-30 | 浙江农林大学 | Eluting substrate solid phase extraction device with adjustable liquid mixing multiple |
| CN202809827U (en) * | 2012-09-25 | 2013-03-20 | 北京盛华林木材保护科技有限公司 | Automatic pumping system of raffinate pool |
| CN203154423U (en) * | 2012-11-26 | 2013-08-28 | 昆明理工大学 | Infusion alarm apparatus system capable of purifying inlet air |
| CN203123622U (en) * | 2013-01-21 | 2013-08-14 | 浙江农林大学 | Column chromatography continuous elution device used for macro-porous resin enriched type effective part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205495622U (en) | Water bath constant temperature oscillator | |
| CN203725218U (en) | Fully-sealed automatic grinder for extracting chloroplast pigment | |
| CN104814692B (en) | A kind of medical cleaning and sterilizing equipment | |
| EP2792403A2 (en) | A wine aerator and method of aerating wine | |
| CN207153207U (en) | A kind of intelligent multi-function experimental provision | |
| CN104155169A (en) | Separating device | |
| CN202575943U (en) | Coating split charging device | |
| CN205802971U (en) | A kind of intelligence beer filler | |
| CN204247360U (en) | A kind of ocean meiobenthos sample automatic sorting device | |
| CN203990683U (en) | Chromatographic column feeding device | |
| CN208394757U (en) | A kind of efficient bottle placer and bulking system | |
| CN207114258U (en) | Coating detection sampler | |
| CN203705438U (en) | Earth-pillar leaching simulate testing device | |
| CN206730668U (en) | Core Suction filtration device with valve outflow solution | |
| CN203954301U (en) | Novel operation flusher | |
| CN204564693U (en) | A kind of many pipettes washer | |
| CN204439419U (en) | Automatic gas sampler | |
| CN204276021U (en) | Pipet stand device is used in a kind of university chemistry teaching | |
| CN204301820U (en) | A kind of weighing oil tank of liquid flow standard device | |
| CN203914544U (en) | A kind of structure-improved of Water inlet device of water dispenser | |
| CN207169754U (en) | A kind of fluid collection device | |
| CN110824145A (en) | Tailing leaching device capable of realizing uniform leaching and layered sampling | |
| CN106896041B (en) | Water shutoff performance evaluation device of particle water shutoff agent | |
| CN205815737U (en) | Simple polyacrylamide gel glue pouring device | |
| CN203950640U (en) | Oil immersion type mutual-inductor oiling automatic control equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |