CN202777924U - Multi-channel rotary column chromatographical purification device - Google Patents
Multi-channel rotary column chromatographical purification device Download PDFInfo
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- CN202777924U CN202777924U CN 201220242514 CN201220242514U CN202777924U CN 202777924 U CN202777924 U CN 202777924U CN 201220242514 CN201220242514 CN 201220242514 CN 201220242514 U CN201220242514 U CN 201220242514U CN 202777924 U CN202777924 U CN 202777924U
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- hollow sleeve
- horizontal shore
- supporting frame
- purification device
- lower horizontal
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Abstract
The utility model discloses a multi-channel rotary column chromatographical purification device, which is characterized by comprising a rotary bracket, a fixing platform and a fixed shaft perpendicularly arranged in the center of the fixing platform, wherein the rotary bracket comprises a hollow sleeve, an upper horizontal supporting frame and a lower horizontal supporting frame; the hollow sleeve is movably sleeved on the fixed shaft; the upper horizontal supporting frame and the lower horizontal supporting frame are symmetrically arranged on the hollow sleeve respectively; at least four groups of corresponding fixing clamps are respectively arranged at the outer ends of the upper horizontal supporting frame and the lower horizontal supporting frame; the fixing clamps of the upper horizontal supporting frame are used for fixing a chromatographical column; the fixing clamps of the lower horizontals supporting frame are used for fixing a heart bottle for collecting a dilution solution; a waste liquid collection disk is arranged on the upper surface of the fixing platform; a spring which is sleeved on the fixed shaft in a rotatable manner is arranged at the bottom of the hollow sleeve; and a fastening screw is arranged on the upper pipe opening of the hollow sleeve. The multi-channel rotary column chromatographical purification device has the advantages of convenience in rotatable liquid adding, convenience and quickness in operation, small occupied space and large treatment amount.
Description
Technical field
The utility model relates to a kind of column chromatography purification device, especially relates to a kind of multipassage rotary column chromatography purification device.
Background technology
Column chromatography refers to utilize the difference of each component physicochemical property in the mixture (absorption affinity, molecular shape, size, molecular polarity, molecule affinity and distribution coefficient), a kind of technology that makes mixed material carry out separation and purification through filler.Be widely used in chemical pharmaceutical, Food Inspection, environmental monitoring, biotechnology field.The general operation flow process is that the filler that chooses suitable character is packed in the chromatography pipe, contains the solution of object through overactivation, loading, washing and reception, namely finishes chromatography process after removing organic solvent by rotary evaporation.
The most conventional existing chromatographic apparatus generally adopts glass tube or lucite tube as main body, the filler of the special nature of packing in glass tube or lucite tube forms chromatographic column, 1 to 2 chromatographic column is fixed on the iron stand, adopt boiling flask to receive eluent, have simple in structure, advantage easy to use, but there is shortcomings in this device: 1. it is large to take up room, if use the volatile organic solvent, must operate at vent cabinet, and the vent cabinet space is very limited, therefore can't process a large amount of samples; 2. all need built at every turn, take the more time; 3. the fixing device of receiving flask not, it is very inconvenient to collect, and receives with point end heart bottle graft such as being difficult to.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of rotatable liquid feeding of being convenient to that has, and convenient to operation, space hold is little, simultaneously the large multipassage rotary column chromatography purification device for the treatment of capacity.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of multipassage rotary column chromatography purification device, comprise runing rest, fixed platform and the fixed axis that is vertically mounted on described fixed platform central authorities, described runing rest comprises hollow sleeve, upper horizontal shore and lower horizontal shore, described hollow sleeve is movably set on the described fixed axis, described upper horizontal shore and described lower horizontal shore are symmetricly set on respectively on the hollow sleeve, the outer end of described upper horizontal shore and described lower horizontal shore is respectively arranged with fixedly clip of at least 4 corresponding groups, be provided with chromatographic column on the fixedly clip of described upper horizontal shore, be provided with on the fixedly clip of described lower horizontal shore for the heart bottle of collecting eluent.
The upper surface of described fixed platform is provided with the waste collection disk, and the bottom of described waste collection disk is provided with the waste liquid delivery line.
The bottom of described hollow sleeve is provided with rotatable spring, and described spring is movably set on the described fixed axis, and the upper orifice of described hollow sleeve is provided with the holding screw that moves up and down along fixed axis for regulating hollow sleeve.
Described chromatographic column evenly is fixed on the outer ring of described upper horizontal shore, and described heart bottle evenly is fixed on the outer ring of described lower horizontal shore.
Compared with prior art, the utility model has the advantage of: a kind of multipassage rotary column chromatography purification of the utility model device, comprise runing rest, fixed platform and fixed axis, runing rest comprises hollow sleeve, upper horizontal shore and lower horizontal shore, hollow sleeve is movably set on the fixed axis, upper horizontal shore and lower horizontal shore are symmetricly set on respectively on the hollow sleeve, the outer end of upper horizontal shore and lower horizontal shore is respectively arranged with fixedly shelf of at least 4 corresponding groups, accompany chromatographic column on the fixedly shelf of upper horizontal shore, accompany the heart bottle on the fixedly shelf of lower horizontal shore, this column chromatography purification device has rotatable shifting one's position, make things convenient for liquid feeding and loading, simultaneously convenient to operation, space hold is little, the advantage that treating capacity is large.
Further because the upper surface of fixed platform is provided with the waste collection disk, the bottom of waste collection disk is provided with the waste liquid delivery line, can be used for collecting the wash-out waste liquid.
Further because the bottom of hollow sleeve is provided with rotatable spring, spring is movably set on the fixed axis, the upper orifice of hollow sleeve is provided with the holding screw that moves up and down along fixed axis for regulating hollow sleeve, can make by spring that hollow sleeve is more convenient to be rotated flexibly and move up and down.
Further because chromatographic column is distributed on the outer ring of horizontal shore, and the heart bottle is distributed on the outer ring of lower horizontal shore, can make whole device stressed evenly, avoid unbalance stress and topple over.
In sum, the utlity model has following advantage:
1) rounded distribution, conserve space can be processed a plurality of samples (4～12), especially vent cabinet space simultaneously in as far as possible little space, can process a large amount of samples;
2) convenient fixing is quick, safe and reliable, realizes that by rotation evolution makes things convenient for liquid feeding and loading;
3) need concentrated organic solvent directly to be received by point end heart bottle graft, link closely with next step operation; For the liquid that does not need to collect, runing rest rotates a certain angle, and presses down by spring and enters the waste collection disk, and the wash-out waste liquid directly enters waste liquid bottle by the waste liquid delivery line, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be multipassage rotary column chromatography purification device of the present utility model fixedly clip be four groups top view;
Fig. 3 is that the fixedly clip of the utility model embodiment 2 is six groups top view;
Fig. 4 is that the fixedly clip of the utility model embodiment 3 is eight groups top view.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Specific embodiment
A kind of multipassage rotary column chromatography purification of the utility model device, comprise runing rest 1, fixed platform 2 and the fixed axis 3 that is vertically mounted on fixed platform 2 central authorities, runing rest 1 comprises hollow sleeve 4, upper horizontal shore 5 and lower horizontal shore 6, hollow sleeve 4 is movably set on the fixed axis 3, upper horizontal shore 5 and lower horizontal shore 6 are symmetricly set on respectively on the hollow sleeve 4, the outer end of upper horizontal shore 5 and lower horizontal shore 6 is respectively arranged with fixedly clip 7 of at least 4 corresponding groups, be provided with chromatographic column 8 on the fixedly clip 7 of upper horizontal shore 5, be provided with on the fixedly clip 7 of lower horizontal shore 6 for the heart bottle 9 of collecting eluent.
In this specific embodiment, the upper surface of fixed platform 2 is provided with waste collection disk 10, and the bottom of waste collection disk 10 is provided with waste liquid delivery line 11; The bottom of hollow sleeve 4 is provided with rotatable spring 12, and spring 12 is movably set on the fixed axis 3, and the upper orifice of hollow sleeve 4 is provided with the holding screw 13 that moves up and down along fixed axis 3 for regulating hollow sleeve 4; Chromatographic column 8 is distributed on the outer ring of horizontal shore 5, and heart bottle 9 is distributed on the outer ring of lower horizontal shore 6, and the effluent pipe mouth of the lower end of chromatographic column 8 is provided with valve 14.During use, the target eluent that needs are collected is directly received by heart bottle 9, links closely with next step operation; After collecting the target eluent, runing rest 1 is rotated to an angle, its effluent pipe mouth shifts out heart bottle 9, descends pressing spring 12 to make its effluent pipe mouth enter waste collection disk 10 again, and the wash-out waste liquid directly enters waste liquid bottle by waste liquid delivery line 11.
With embodiment 1, its difference is: the outer end of upper horizontal shore 5 and lower horizontal shore 6 is respectively arranged with corresponding 6 groups of fixing clips 7, and chromatographic column 8 and heart bottle 9 are combined as 6 and overlap.
With embodiment 1, its difference is: the outer end of upper horizontal shore 5 and lower horizontal shore 6 is respectively arranged with corresponding 8 groups of fixing clips 7, and chromatographic column 8 and heart bottle 9 are combined as 8 and overlap.
Protection domain of the present utility model is not limited only to above-described embodiment, and protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. multipassage rotary column chromatography purification device, it is characterized in that: comprise runing rest, fixed platform and the fixed axis that is vertically mounted on described fixed platform central authorities, described runing rest comprises hollow sleeve, upper horizontal shore and lower horizontal shore, described hollow sleeve is movably set on the described fixed axis, described upper horizontal shore and described lower horizontal shore are symmetricly set on respectively on the hollow sleeve, the outer end of described upper horizontal shore and described lower horizontal shore is respectively arranged with fixedly clip of at least 4 corresponding groups, be provided with chromatographic column on the fixedly clip of described upper horizontal shore, be provided with on the fixedly clip of described lower horizontal shore for the heart bottle of collecting the target eluent.
2. a kind of multipassage rotary column chromatography purification device claimed in claim 1, it is characterized in that: the upper surface of described fixed platform is provided with the waste collection disk, and the bottom of described waste collection disk is provided with the waste liquid delivery line.
3. a kind of multipassage rotary column chromatography purification device claimed in claim 2, it is characterized in that: the bottom of described hollow sleeve is provided with rotatable spring, described spring is movably set on the described fixed axis, and the upper orifice of described hollow sleeve is provided with the holding screw that moves up and down along fixed axis for regulating hollow sleeve.
4. each described a kind of multipassage rotary column chromatography purification device among the claim 1-3, it is characterized in that: described chromatographic column evenly is fixed on the outer ring of described upper horizontal shore, and described heart bottle evenly is fixed on the outer ring of described lower horizontal shore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242514 CN202777924U (en) | 2012-05-24 | 2012-05-24 | Multi-channel rotary column chromatographical purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242514 CN202777924U (en) | 2012-05-24 | 2012-05-24 | Multi-channel rotary column chromatographical purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777924U true CN202777924U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220242514 Expired - Fee Related CN202777924U (en) | 2012-05-24 | 2012-05-24 | Multi-channel rotary column chromatographical purification device |
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| CN (1) | CN202777924U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259280A (en) * | 2015-10-08 | 2016-01-20 | 浙江省海洋水产研究所 | Rotary-type integrated multi-purpose mounting support structure for chromatographic columns |
| CN106525547A (en) * | 2016-11-21 | 2017-03-22 | 百奥森（江苏）食品安全科技有限公司 | Chromatography purifying column for medium-volume sample extract |
| CN109305650A (en) * | 2017-07-28 | 2019-02-05 | 徐广鑫 | A kind of cleaning of vial, filling and adding device |
| CN109900651A (en) * | 2019-04-11 | 2019-06-18 | 山东省食品药品检验研究院 | A kind of Mobyneb food samples detection vehicle |
| CN116617713A (en) * | 2023-07-20 | 2023-08-22 | 天津市职业大学 | Separated biological multi-channel chromatographic device |
-
2012
- 2012-05-24 CN CN 201220242514 patent/CN202777924U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259280A (en) * | 2015-10-08 | 2016-01-20 | 浙江省海洋水产研究所 | Rotary-type integrated multi-purpose mounting support structure for chromatographic columns |
| CN106525547A (en) * | 2016-11-21 | 2017-03-22 | 百奥森（江苏）食品安全科技有限公司 | Chromatography purifying column for medium-volume sample extract |
| CN109305650A (en) * | 2017-07-28 | 2019-02-05 | 徐广鑫 | A kind of cleaning of vial, filling and adding device |
| CN109305650B (en) * | 2017-07-28 | 2020-06-26 | 徐广鑫 | Glass bottle cleaning, filling and plugging device |
| CN109900651A (en) * | 2019-04-11 | 2019-06-18 | 山东省食品药品检验研究院 | A kind of Mobyneb food samples detection vehicle |
| CN116617713A (en) * | 2023-07-20 | 2023-08-22 | 天津市职业大学 | Separated biological multi-channel chromatographic device |
| CN116617713B (en) * | 2023-07-20 | 2023-10-17 | 天津市职业大学 | Separated biological multi-channel chromatographic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140524 |