CN204234121U - A kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack - Google Patents
A kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack Download PDFInfo
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- CN204234121U CN204234121U CN201420667753.3U CN201420667753U CN204234121U CN 204234121 U CN204234121 U CN 204234121U CN 201420667753 U CN201420667753 U CN 201420667753U CN 204234121 U CN204234121 U CN 204234121U
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Abstract
The utility model discloses a kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack, described Multifunctional test tube rack comprises chassis, sample tube frame, waste liquid tank, extraction pylon, collects rack for test tube and extraction pylon guide rail; Described sample tube frame, waste liquid tank and collection rack for test tube are fixed on described chassis successively, and described extraction pylon guide rail level frame is located at the top of described waste liquid tank and described collection rack for test tube, and described extraction pylon is set up on described extraction pylon guide rail.Major advantage of the present utility model is just sample tube frame, extraction pylon, waste liquid tank, the integration of collection rack for test tube, is convenient for changing; Sample tube frame, extraction pylon, collection rack for test tube one_to_one corresponding, avoid the error that transverse movement exists, it is more accurate to locate; Mechanical movement distance greatly reduces, and can save time, increase work efficiency.
Description
Technical field
The utility model relates to a kind of biochemical detection device, particularly relates to a kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack.
Background technology
SPE (Solid Phase Extraction, be called for short SPE) is the Sample Pretreatment Technique grown up from the eighties mid-term.Combined by liquid-solid extraction and liquid chromatography technology and develop.Be mainly used in the separation of sample, purification and enrichment.Main purpose is to reduce sample substrate interference, improves detection sensitivity.
SPE technology, based on liquid-solid phase chromatographic theory, adopts selective absorption, the mode of selective elution carries out enrichment, separation, purification to sample, is a kind of physical extraction process comprising liquid phase and solid phase; Also it can be regarded approx as a kind of simple chromatographic process.SPE is the liquid chromatography separation principle utilizing selective absorption and selective elution.Comparatively conventional method makes fluid sample solution by adsorbent, retains wherein measured matter, then select suitable strength solvents to wash away impurity, then use the rapid wash-out measured matter of a small amount of good solvent, thus reach quick separating purification and concentrated object.Also alternative adsorptive hindrance impurity, and allow measured matter flow out; Or simultaneously adsorbing contaminant and measured matter, re-use suitable solvent selectivity wash-out measured matter.
Full-automatic solid phase extraction instrument be a set of by liquid handling platform derive develop can in unmanned situation the solid-phase extracting instrument of automatic operating solid phase extraction method.Comprise the activation of SPE, loading, cleaning, elution step, and the switching of sample.Solid-phase extracting instrument rack for test tube of the prior art is generally divided into many groups, and rack for test tube, extraction pylon, collecting frame are separated, are easy to dislocation, easily cause position error.In addition, time separated, mechanical movement distance is large, causes the processing time to extend, reduces treatment effeciency.
Therefore, those skilled in the art is devoted to develop a kind of several functions that has, accurate positioning and can improve the Full-automatic solid phase extraction instrument special-purpose multifunctional rack for test tube for the treatment of effeciency.
Utility model content
Because the above-mentioned defect of prior art, to be solved in the utility model is existing solid-phase extracting instrument rack for test tube structure disperses, easily this technical problem of dislocation.
For achieving the above object, the utility model provides a kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack, and described Multifunctional test tube rack comprises chassis, sample tube frame, waste liquid tank, extraction pylon, collects rack for test tube and extraction pylon guide rail;
Described sample tube frame, waste liquid tank and collection rack for test tube are fixed on described chassis successively, and described extraction pylon guide rail level frame is located at the top of described waste liquid tank and described collection rack for test tube, and described extraction pylon is set up on described extraction pylon guide rail.Described extraction column chord position is in the top of described waste liquid tank and described collection rack for test tube, and described extraction pylon can slide above described waste liquid tank and described collection rack for test tube along described extraction pylon guide rail.
Preferably, described sample tube frame is provided with many group sample tube positions.The orthogonal matrix arrangement of described sample tube position, as according to 2 × 2,2 × 3,2 × 4,3 × 4 rectangular matrix arrangement.
Preferably, described extraction pylon is provided with many group extraction column positions.The orthogonal matrix arrangement of described extraction column position, as according to 2 × 2,2 × 3,2 × 4,3 × 4 rectangular matrix arrangement.
Preferably, described collection rack for test tube is provided with many groups and collects test tube position.The orthogonal matrix arrangement of described collection test tube position, as according to 2 × 2,2 × 3,2 × 4,3 × 4 rectangular matrix arrangement.
Preferably, the orthogonal matrix arrangement in the collection test tube position of the sample tube position of described sample tube frame, the extraction column position of described extraction pylon and described collection rack for test tube.
Preferably, described waste liquid tank is provided with mozzle.
Preferably, the extraction column position of described extraction pylon comprises the extraction column position of different-diameter.Many group different size extraction columns can be placed in the extraction column position of different-diameter.
Technique effect
Major advantage of the present utility model is just sample tube frame, extraction pylon, waste liquid tank, the integration of collection rack for test tube, is convenient for changing; Sample tube frame, extraction pylon, collection rack for test tube one_to_one corresponding, avoid the error that transverse movement exists, it is more accurate to locate; Mechanical movement distance greatly reduces, and can save time, increase work efficiency.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present utility model;
Fig. 2 is the plan structure schematic diagram of a preferred embodiment of the present utility model.
In figure, 1 is chassis, and 2 is sample tube frame, and 3 is waste liquid tank, and 4 is extraction pylon, and 5 for collecting rack for test tube, and 6 is extraction pylon guide rail.21 is sample tube position, and 31 is mozzle, and 41 is extraction column position, and 51 for collecting test tube position.
Detailed description of the invention
As shown in Figure 1, the Full-automatic solid phase extraction instrument Multifunctional test tube rack in the present embodiment, comprises chassis 1, sample tube frame 2, waste liquid tank 3, extraction pylon 4, collects rack for test tube 5 and extraction pylon guide rail 6; Described sample tube frame 2, waste liquid tank 3 and collection rack for test tube 4 are fixed on described chassis 1 successively, described extraction pylon guide rail 6 level frame is located at the top of described waste liquid tank 3 and described collection rack for test tube 5, and described extraction pylon 4 is set up on described extraction pylon guide rail 6.Described extraction pylon 4 is positioned at the top of described waste liquid tank 3 and described collection rack for test tube 5, and described extraction pylon 4 can slide above described waste liquid tank 3 and described collection rack for test tube 5 along described extraction pylon guide rail 6.
As shown in Figure 2, in the present embodiment, described sample tube frame 2 is provided with many group sample tube positions 21.The rectangular matrix arrangement that described sample tube position is 21 one-tenth 2 × 3.
Described extraction pylon 4 is provided with many group extraction column positions 41, the rectangular matrix arrangement that described extraction column position is 41 one-tenth 2 × 3.
Described collection rack for test tube 5 is provided with many groups and collects test tube position 51.The rectangular matrix arrangement that described collection test tube position is 51 one-tenth 2 × 3.
In the present embodiment, the orthogonal matrix arrangement in collection test tube position 51 of the sample tube position 21 of described sample tube frame 2, the extraction column position 41 of described extraction pylon 4 and described collection rack for test tube 5, " orthogonal matrix arrangement " herein refers on the top view of described Full-automatic solid phase extraction instrument Multifunctional test tube rack, the orthogonal matrix arrangement in collection test tube position 51 of the sample tube position 21 of described sample tube frame 2, the extraction column position 41 of described extraction pylon 4 and described collection rack for test tube 5.In use procedure, sample tube frame 2 can be placed and organize test tube more, be placed in same row, not only handled easily, and location is more accurate with the extraction column on extraction pylon 4 and the collection test tube collected on rack for test tube 5.
Described waste liquid tank 3 is provided with mozzle 31, conveniently gets rid of waste liquid.
Many groups extraction column position 41 of described extraction pylon 4, can be set to the extraction column position that identical aperture also can be set to comprise different-diameter.Many group different size extraction columns can be placed in the extraction column position of different-diameter.
In the utility model, sample tube frame 2 can be placed and organize test tube more, is placed in same row, handled easily with the extraction column on extraction pylon 4 and the collection test tube collected on rack for test tube 5.
In use procedure, when pretreatment extraction column, extraction pylon 4 is placed in above waste liquid tank 3; When wash-out is collected, extraction pylon 4 is moved to along extraction pylon guide rail 6 and collects above rack for test tube 5.Full-automatic solid phase extraction instrument Multifunctional test tube rack same column of the present utility model, side by side double-decker design, and entirety is more compact, save space, and handled easily, reduce the action of Full-automatic solid phase extraction instrument mechanical part, save the time of extraction process, improve treatment effeciency.Described Full-automatic solid phase extraction instrument Multifunctional test tube rack of the present utility model is applicable to single channel or Multi-channel solid phase extraction instrument.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (9)
1. a Full-automatic solid phase extraction instrument Multifunctional test tube rack, is characterized in that, described Multifunctional test tube rack comprises chassis, sample tube frame, waste liquid tank, extraction pylon, collects rack for test tube and extraction pylon guide rail;
Described sample tube frame, waste liquid tank and collection rack for test tube are fixed on described chassis successively, and described extraction pylon guide rail level frame is located at the top of described waste liquid tank and described collection rack for test tube, and described extraction pylon is set up on described extraction pylon guide rail.
2. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 1, is characterized in that, described sample tube frame is provided with many group sample tube positions.
3. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 1, is characterized in that, described extraction pylon is provided with many group extraction column positions.
4. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 1, is characterized in that, described collection rack for test tube is provided with many groups and collects test tube position.
5. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 1, is characterized in that, the orthogonal matrix arrangement in collection test tube position of the sample tube position of described sample tube frame, the extraction column position of described extraction pylon and described collection rack for test tube.
6. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 1, it is characterized in that, the extraction column position of described extraction pylon comprises the extraction column position of different-diameter.
7. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 2, is characterized in that, the orthogonal matrix arrangement in described sample tube position.
8. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 3, is characterized in that, the orthogonal matrix arrangement in described extraction column position.
9. Full-automatic solid phase extraction instrument Multifunctional test tube rack as claimed in claim 4, is characterized in that, the orthogonal matrix arrangement in described collection test tube position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667753.3U CN204234121U (en) | 2014-11-10 | 2014-11-10 | A kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667753.3U CN204234121U (en) | 2014-11-10 | 2014-11-10 | A kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack |
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| CN204234121U true CN204234121U (en) | 2015-04-01 |
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| CN201420667753.3U Active CN204234121U (en) | 2014-11-10 | 2014-11-10 | A kind of Full-automatic solid phase extraction instrument Multifunctional test tube rack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533595A (en) * | 2021-07-16 | 2021-10-22 | 郭金喜 | Device and method for rapidly detecting content of antibiotics in camel milk or donkey milk |
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2014
- 2014-11-10 CN CN201420667753.3U patent/CN204234121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533595A (en) * | 2021-07-16 | 2021-10-22 | 郭金喜 | Device and method for rapidly detecting content of antibiotics in camel milk or donkey milk |
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