CN207356626U - A kind of autobarotropy solid-phase extraction device for organic sample pre-treatment - Google Patents
A kind of autobarotropy solid-phase extraction device for organic sample pre-treatment Download PDFInfo
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- CN207356626U CN207356626U CN201721116256.4U CN201721116256U CN207356626U CN 207356626 U CN207356626 U CN 207356626U CN 201721116256 U CN201721116256 U CN 201721116256U CN 207356626 U CN207356626 U CN 207356626U
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- phase extraction
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- extraction device
- syringe pump
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Abstract
The utility model discloses a kind of autobarotropy solid-phase extraction device for organic sample pre-treatment, the autobarotropy solid-phase extraction device includes：Three axle modules, three axle module include a base, and the base is equipped with three-dimensional moving mechanism, and the three-dimensional moving mechanism is equipped with imbibition pipeline；Solid-phase extraction device, the solid-phase extraction device are arranged on base；Syringe pump module, the syringe pump module are arranged on base, and the syringe pump module is connected with imbibition pipeline；Total control box, the total control box are arranged on base, and are connected respectively with three-dimensional moving mechanism, solid-phase extraction device and syringe pump module.The utility model is easy to operate, and security and work efficiency are all greatly improved, and experimenter can be freed from complicated pre-treatment, avoids the injury to operating personnel.
Description
Technical field
It the utility model is related to organic sample pre-treatment field, and in particular to a kind of for the automatic of organic sample pre-treatment
Positive-pressure solid-phase extracting device.
Background technology
The continuous lifting required with lab analysis sample pre-treatments instrument performance, its structure design difficulty constantly add
Greatly.Sample pre-treatments direct relation sample analysis as a result, at the same time, the use of a large amount of organic reagents etc., to experiment operator
Physical and mental health cause certain injury.
Utility model content
The utility model to solve the above-mentioned problems so that provide it is a kind of avoid operating personnel receive injury be used for it is organic
The positive-pressure solid-phase extracting device of sample pre-treatments.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of autobarotropy solid-phase extraction device for organic sample pre-treatment, the autobarotropy solid-phase extraction device
Including：
Three axle modules, three axle module include a base, and the base is equipped with three-dimensional moving mechanism, and the three-dimensional is moved
Motivation structure is equipped with imbibition pipeline；
Solid-phase extraction device, the solid-phase extraction device are arranged on base；
Syringe pump module, the syringe pump module are arranged on base, and the syringe pump module coordinates with imbibition pipeline and connects
Connect；
Total control box, the total control box are arranged on base, and respectively with three-dimensional moving mechanism, solid-phase extraction device and
Syringe pump module connects.
In a preferred embodiment of the utility model, the three-dimensional moving mechanism includes telescopic stent, transverse direction
Shifting axle and axis is vertically moved, the support vertical is arranged on base, and the transverse shifting axis is arranged on stent, described vertical
It is arranged on to shifting axle on transverse shifting axis, and transverse shifting can be carried out on transverse shifting axis, the imbibition pipeline is arranged on
Vertically move on axis, and can be vertically moved on axis is vertically moved.
In a preferred embodiment of the utility model, the base is equipped with beam, the solid-phase extraction device,
Syringe pump module and total control box are separately positioned on beam.
In a preferred embodiment of the utility model, the solid-phase extraction device includes base, the base both sides
Equipped with baffle, installation panel and mounting base are equipped with above the base, the installation panel is equipped with two groups of cleaning devices, described
Mounting base is equipped with solid phase extraction column, is equipped with Solid Phase Extraction stent between two baffles, the Solid Phase Extraction stent is equipped with
Solid-phase extraction column, the solid-phase extraction column and solid phase extraction column corresponding matching.
In a preferred embodiment of the utility model, the syringe pump module includes syringe pump, pump panel and case,
The syringe pump is arranged in case, and the pump panel is removably disposed on case, and is engaged with syringe pump.
The beneficial effects of the utility model are：
The utility model is easy to operate, and security and work efficiency are all greatly improved, can be by experimenter from again
Freed in miscellaneous pre-treatment, avoid the injury to operating personnel.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of three axle modules；
Fig. 3 is the structure diagram of solid-phase extraction device；
Fig. 4 is the structure diagram of syringe pump module.
Fig. 5 is the structure diagram of total control box module.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 to Fig. 4, the positive-pressure solid-phase extracting device provided by the utility model for organic sample pre-treatment, its
Including three axle modules 100, solid-phase extraction device 200, syringe pump module 300 and total control box 400.
Three axle modules 100, it includes a base 110, and three-dimensional moving mechanism is equipped with base 110.
Three-dimensional moving mechanism, which includes one, can carry out flexible stent 120, and stent 120 is vertically set on base 110, is being propped up
Frame 120 is equipped with transverse shifting axis 121, is equipped with transverse shifting axis 121 and vertically moves axis 122, vertically moving axis 122 can be
Transverse shifting is carried out on transverse shifting axis 121, imbibition pipeline is equipped with axis 122 is vertically moved, imbibition pipeline can be in longitudinal shifting
Vertically moved on moving axis 122.
In this way, by said structure, imbibition pipeline can carry out the displacement of all directions by three-dimensional moving mechanism.
In addition, being equipped with a beam 130 on base 110, the component on base 110 can be installed on beam
On 130, when beam 130 can protect installing component and prevent that three-dimensional moving mechanism from moving, there are vibrations so as to influence
Extraction.
Solid-phase extraction device 200, it is installed on base 110, it is to be used to extract processing sample, pending sample
Product can be moved in the extraction position on solid-phase extraction device 200 by three-dimensional moving mechanism.
Solid-phase extraction device 200 is to be adsorbed the target compound in sample using solid absorbent, the matrix with sample
Separated with interfering compound, then use elution or heating desorption again, reached separation and be enriched with the mesh of target compound
's.
Solid-phase extraction device 200 includes base, and the base both sides are equipped with baffle, installation panel is equipped with above the base
And mounting base, the installation panel are equipped with two groups of cleaning devices, the mounting base is equipped with solid phase extraction column, two baffles
Between be equipped with Solid Phase Extraction stent, the Solid Phase Extraction stent is equipped with solid-phase extraction column, and the solid-phase extraction column extracts with solid phase
Take pillar corresponding matching
Solid-phase extraction device 200 specifically includes a rectangular-shaped base 210, and baffle 220 is equipped with 210 both sides of base.
Two groups of cleaning devices 230 and mounting base 240 are equipped with above base 210.
Cleaning device 230 is to be used to after extracting solid-phase extraction device 200 clean.
Solid phase extraction column 241 is equipped with mounting base 240.
Solid Phase Extraction stent 221 is equipped between two baffles 220, Solid Phase Extraction is equipped with Solid Phase Extraction stent 221
Column 222, solid-phase extraction column 222 can coordinate with solid phase extraction column 241.
Sliding slot 225 is equipped with baffle 220, baffle 223 can move horizontally on sliding slot 225, by by baffle 223 in cunning
Baffle 220 can be arranged on the top of Solid Phase Extraction stent 221 by movement on groove 225, so as to be carried out above Solid Phase Extraction stent 221
Sealing, the impurity of the top of Solid Phase Extraction stent 221 can so be blocked, prevent impurity from entering in solid-phase extraction column 222
Knob 224 is equipped with above baffle 223, by knob 224 baffle 223 can be driven to be moved on sliding slot 225, and
Also allow for disassembling baffle 223 from sliding slot 225, can so be easy to the replacement of solid-phase extraction column 222.
In addition, being equipped with display window 225 on baffle 220, work easy to observe solid-phase extraction column 222.
Here is the concrete operating principle of solid-phase extraction device 200：
When controlling No. 1 position of three axle modules 100 movement Solid Phase Extraction, after syringe pump module 300 sucks certain solvent, lead to
Vavle switching is crossed, the solvent in pump is injected into solid phase extraction column 241, then solid-phase extraction column 222 is activated, then, three
Axle module 100 moves to sample position to be extracted, and by syringe pump module 300, liquid is transferred to solid-phase extraction column 222, leads to
The speed of syringe pump module 300 is crossed to control the positive pressure Solid Phase Extraction of solid-phase extraction column 222, afterwards, three axle modules 100 can drive
Solid-phase extraction column 222 is moved to No. 2 positions of Solid Phase Extraction, and syringe pump module 300 sucks certain solvent, by certain speed by mesh
Mark compound elutes in solid phase extraction column 241.
Syringe pump module 300, it can be by organic solvent according to setting by coordinating with the imbibition pipeline of three axle modules 100
Speed is injected into solid-phase extraction device 200, and the solution suction after also solid-phase extraction device 200 is extracted, and is re-introduced into
In collection vessel.
Syringe pump module 300 includes syringe pump 310, pump panel 320 and case 330, syringe pump 310 and is arranged on case 330
Interior, pump panel 320 is removably disposed on case 330.
Syringe pump 310 can be sealed in case 330 by pump panel 320, and can be dismantled, easy to syringe pump 310
Replace.
Injection groove is equipped with pump panel 320, the pump housing of syringe pump 310 may pass through injection groove.
Total control box 400, it is the control terminal of the application, its respectively with three axle modules 100, solid-phase extraction device 200
Connected with syringe pump module 300, the work of three axle modules 100, solid-phase extraction device 200 and syringe pump module 300 can be controlled respectively
Make state.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of autobarotropy solid-phase extraction device for organic sample pre-treatment, it is characterised in that the autobarotropy is consolidated
Phase extraction equipment includes：
Three axle modules, three axle module include a base, and the base is equipped with three-dimensional moving mechanism, the three-dimensional moving machine
Structure is equipped with imbibition pipeline；
Solid-phase extraction device, the solid-phase extraction device are arranged on base；
Syringe pump module, the syringe pump module are arranged on base, and the syringe pump module is connected with imbibition pipeline；
Total control box, the total control box are arranged on base, and respectively with three-dimensional moving mechanism, solid-phase extraction device and injection
Pump module connects.
2. a kind of autobarotropy solid-phase extraction device for organic sample pre-treatment according to claim 1, its feature
It is, the three-dimensional moving mechanism includes telescopic stent, transverse shifting axis and vertically moves axis, and the support vertical is set
On base, the transverse shifting axis is arranged on stent, and the axis that vertically moves is arranged on transverse shifting axis, and can be in horizontal stroke
Transverse shifting is carried out on to shifting axle, the imbibition pipeline, which is arranged on, to be vertically moved on axis, and can be carried out on axis is vertically moved
Vertically move.
3. a kind of autobarotropy solid-phase extraction device for organic sample pre-treatment according to claim 1, its feature
It is, the base is equipped with beam, and the solid-phase extraction device, syringe pump module and total control box are separately positioned on damping
On pad.
4. a kind of autobarotropy solid-phase extraction device for organic sample pre-treatment according to claim 1, its feature
Be, the solid-phase extraction device includes base, and the base both sides are equipped with baffle, be equipped with above the base installation panel and
Mounting base, the installation panel are equipped with two groups of cleaning devices, and the mounting base is equipped with solid phase extraction column, two baffles it
Between be equipped with Solid Phase Extraction stent, the Solid Phase Extraction stent is equipped with solid-phase extraction column, the solid-phase extraction column and Solid Phase Extraction
Pillar corresponding matching.
5. a kind of autobarotropy solid-phase extraction device for organic sample pre-treatment according to claim 1, its feature
It is, the syringe pump module includes syringe pump, pump panel and case, the syringe pump and is arranged in case, the pump panel
It is removably disposed on case, and is engaged with syringe pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116256.4U CN207356626U (en) | 2017-09-01 | 2017-09-01 | A kind of autobarotropy solid-phase extraction device for organic sample pre-treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116256.4U CN207356626U (en) | 2017-09-01 | 2017-09-01 | A kind of autobarotropy solid-phase extraction device for organic sample pre-treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356626U true CN207356626U (en) | 2018-05-15 |
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ID=62351102
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721116256.4U Active CN207356626U (en) | 2017-09-01 | 2017-09-01 | A kind of autobarotropy solid-phase extraction device for organic sample pre-treatment |
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| CN (1) | CN207356626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946133A (en) * | 2021-02-04 | 2021-06-11 | 科诺美(北京)科技有限公司 | Application method of biological sample pretreatment system |
-
2017
- 2017-09-01 CN CN201721116256.4U patent/CN207356626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946133A (en) * | 2021-02-04 | 2021-06-11 | 科诺美(北京)科技有限公司 | Application method of biological sample pretreatment system |
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