CN114217003B - Multidimensional high performance liquid chromatography separation system - Google Patents
Multidimensional high performance liquid chromatography separation system Download PDFInfo
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- CN114217003B CN114217003B CN202210001014.XA CN202210001014A CN114217003B CN 114217003 B CN114217003 B CN 114217003B CN 202210001014 A CN202210001014 A CN 202210001014A CN 114217003 B CN114217003 B CN 114217003B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention belongs to the technical field of analytical instruments, and particularly relates to a multi-dimensional high-performance liquid chromatography separation system which comprises a base, wherein a box body is arranged at the top end of the base, a rotary cover plate is arranged at the rear back surface of the top end of the box body, the rotary cover plate is connected with the box body through a rotating shaft, a drawing sliding groove is arranged at the rear back surface of an inner cavity of the box body, a drawing plate is arranged in the inner cavity of the drawing sliding groove, a linkage bottom plate is arranged at the bottom end of the front end surface of the drawing plate, a mixing part is arranged at the top end of the linkage bottom plate, fixed vertical plates are arranged at the left side and the right side of the top end of the linkage bottom plate, a locking part is arranged at the top ends of the two groups of fixed vertical plates which are far away from each other, an analysis part is arranged at the top end of the fixed vertical plates which is positioned at the right side of the top end of the linkage bottom plate, and a liquid storage part is arranged at the front end surface of the drawing plate.
Description
Technical Field
The invention belongs to the technical field of analytical instruments, and particularly relates to a multidimensional high-performance liquid chromatography separation system.
Background
Natural products from plants, marine organisms, traditional Chinese medicines, bioengineering and the like become sources of innovation of innovative medicaments, functional foods and novel fine chemicals, the technology for separating and preparing chemical components of the natural medicaments including polypeptides and plant secondary metabolites is a key for developing the innovative medicaments, and the key and difficult point of innovating modern traditional Chinese medicines are the key for separating and preparing active components in the natural products in large-scale, repeatable and systematic manners based on the innovative medicaments of the natural medicaments.
In the technical process of separating and preparing the chemical components of the medicine, chromatographic separation is carried out by using chromatographic separation system equipment, and the existing chromatographic separation system equipment is inconvenient to take out an internal instrument for maintenance in the long-time use process.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a multidimensional high-performance liquid chromatography separation system, which has the characteristic of being convenient for disassembling and maintaining internal instruments of the chromatography separation system.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multidimensional high performance liquid chromatography separation system, includes the base, the top of base is equipped with the box, the back is equipped with the rotation apron behind the top of box, rotate and connect through pivot interconnect between apron and the box, the back is equipped with the pull spout behind the inner chamber of box, the inner chamber of pull spout is equipped with the pull board, the preceding terminal surface bottom of pull board is equipped with the linkage bottom plate, the top of linkage bottom plate is equipped with the mixing part, the top left and right sides of linkage bottom plate all is equipped with fixed riser, two sets of the one end that fixed riser kept away from each other all is equipped with locking part, is located the fixed riser top on linkage bottom plate top right side is equipped with analysis portion, the preceding terminal surface of pull board is equipped with stock solution portion.
As a preferable technical scheme of the invention, the mixing part comprises a rotating motor, the top end of a rotating shaft of the rotating motor is connected with a mixing tank, the top end of the mixing tank is provided with a rotating cover plate, the top end of the mixing tank is provided with a convex block, the top end of the convex block is provided with a transverse plate, the upper end and the lower end of the transverse plate are provided with threaded through holes, locking screws are arranged in the threaded through holes, the top end of the rotating cover plate is provided with a second rotating motor, the outer side of the rotating shaft of the second rotating motor is connected with a second rotating cover plate, the upper end and the lower end of the rotating cover plate are provided with liquid inlets, and the top end of the rotating cover plate is provided with a limit baffle.
As a preferable technical scheme of the invention, the analysis part comprises an electric telescopic rod, the top end of the outer side of a telescopic shaft of the electric telescopic rod is connected with a linkage transverse plate, the top end of the linkage transverse plate is provided with a chromatographic data processor, the top end of the chromatographic data processor is connected with a detection rod, the front side and the rear side of the top end of the linkage transverse plate are respectively provided with a vertical plate, the front end and the rear end of each vertical plate are respectively provided with a threaded through hole, connecting screws are respectively arranged in the threaded through holes, and the right side of the chromatographic data processor is connected with a display screen.
As a preferable technical scheme of the invention, the locking part comprises a U-shaped plate, the top end of the U-shaped plate is provided with an anti-tilting plate, the inner cavity of the U-shaped plate is provided with a drawing rod, the outer side of the drawing rod is provided with a groove, the front end and the rear end of the inner cavity of the groove are connected with rotating rods, the outer sides of the rotating rods are connected with clamping plates, the upper end and the lower end of the clamping plates are provided with through holes, and plug-in columns are arranged in the through holes.
As a preferable technical scheme of the invention, the liquid storage part comprises a convex plate, a fixed column is arranged at the top end of the convex plate, a rotary table is arranged at the outer side of the fixed column, six groups of through holes are arranged at the upper end and the lower end of the rotary table, liquid storage tanks are arranged in the six groups of through holes, and a liquid outlet pipe is arranged at the bottom end of the rotary table.
As a preferable technical scheme of the invention, the top end of the mixing tank is provided with a rotary drum, and the rotary cover plate is fixedly connected with the rotary drum.
As a preferable technical scheme of the invention, the left side plate and the right side plate of the box body are respectively provided with a splicing hole matched with the diameter of the splicing column.
Compared with the prior art, the invention has the beneficial effects that:
1. adopt to rotate the apron, will rotate the apron and rotate and cover the mixing tank top opening to with locking screw down motion and extrusion laminating rotation apron, will rotate the apron and fix the top at the mixing tank, and rotate through the second rotation motor, drive the second and rotate the apron and cover the inlet, can avoid when not using the mixing tank, debris entering mixing tank inside causes the pollution, when need to clean mixing tank inside, will rotate the apron and rotate and open mixing tank top opening can.
2. After the linkage bottom plate is moved to the top end of the inner cavity of the box body, the drawing rod is drawn outwards, the clamping plate rotates around the rotating rod, the clamping plate is attached to the outer side of the box body, the inserting column is inserted into the inserting column on the box body, the height of the linkage bottom plate can be fixed, and the inside instrument of the box body can be conveniently detached for maintenance.
3. Adopt connecting screw, when need maintain the chromatograph data processor on the linkage diaphragm, can rotate connecting screw to the one end that keeps away from each other, make connecting screw disconnection and chromatograph data processor between be connected, can take off chromatograph data processor fast and maintain.
4. Adopt the carousel, when need clean the inside liquid storage part, take out the carousel from the outside of fixed column to pull out the liquid storage pot from the through-hole on the carousel in, and pour water in to the drain pipe, can clean drain pipe and liquid storage pot fast.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a mixing section according to the present invention;
FIG. 3 is a schematic diagram of an analysis unit according to the present invention;
FIG. 4 is a schematic view of a locking portion according to the present invention;
fig. 5 is a schematic diagram of a liquid storage portion according to the present invention.
In the figure: 1. a base; 2. a case; 3. rotating the cover plate; 4. a rotating shaft; 5. drawing the sliding groove; 6. a drawing plate; 7. a linkage bottom plate; 8. a mixing section; 9. fixing the vertical plate; 10. a locking part; 11. an analysis unit; 12. a convex plate; 13. fixing the column; 14. a turntable; 15. a liquid storage tank; 16. a liquid outlet pipe; 17. a liquid storage part; 18. a rotating motor; 19. a mixing tank; 20. rotating the cover plate; 21. a bump; 22. a cross plate; 23. locking the screw rod; 24. a second rotating motor; 25. a liquid inlet; 26. a second rotary cover plate; 27. a limit baffle; 28. an electric telescopic rod; 29. a linkage cross plate; 30. a chromatographic data processor; 31. a vertical plate; 32. a connecting screw; 33. a detection rod; 34. a display screen; 35. a U-shaped plate; 36. an anti-tilting plate; 37. a pull rod; 38. a rotating lever; 39. a clamping plate; 40. and (5) plugging the column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multidimensional high performance liquid chromatography separation system, including base 1, the top of base 1 is equipped with box 2, the back is equipped with rotation apron 3 behind the top of box 2, rotate and connect through pivot 4 interconnect between apron 3 and the box 2, the back is equipped with pull spout 5 behind the inner chamber of box 2, the inner chamber of pull spout 5 is equipped with pull board 6, the preceding terminal surface bottom of pull board 6 is equipped with linkage bottom plate 7, the top of linkage bottom plate 7 is equipped with mixed portion 8, the top left and right sides of linkage bottom plate 7 all is equipped with fixed riser 9, the one end that two sets of fixed riser 9 kept away from each other all is equipped with locking portion 10, the fixed riser 9 top that is located linkage bottom plate 7 top right side is equipped with analysis portion 11, the preceding terminal surface of pull board 6 is equipped with stock solution portion 17, when need disassemble the maintenance to the inside instrument of box 2, upwards pull board 6 at pull spout 5 inner chamber, drive linkage bottom plate 7 upwards moves to the inner chamber top of box 2, avoid the whole structure of box 2 to be inconvenient for taking out and maintaining.
Specifically, please refer to fig. 1-2, in this embodiment, the mixing part 8 includes a rotary motor 18, the top end of the rotary shaft of the rotary motor 18 is connected with a mixing tank 19, the bottom end of the front end face of the mixing tank 19 is provided with a liquid outlet, a switch is arranged in the liquid outlet, the liquid in the mixing tank 19 is convenient to pour out through the liquid outlet, the top end of the mixing tank 19 is provided with a rotary cover plate 20, the top end of the mixing tank 19 is provided with a bump 21, the top end of the bump 21 is provided with a transverse plate 22, the upper end and the lower end of the transverse plate 22 are provided with threaded through holes, a locking screw 23 is arranged in the threaded through holes, the top end of the rotary cover plate 20 is provided with a second rotary motor 24, the outer side of the rotary shaft of the second rotary motor 24 is connected with a second rotary cover plate 26, the upper end and the lower end of the rotary cover plate 20 are provided with liquid inlets 25, the top end of the rotary cover plate 20 is provided with a limit baffle 27, the rotary cover plate 20 is rotationally covered on the top end opening of the mixing tank 19, and the locking screw 23 is moved downwards and pressed against the rotary cover plate 20, the rotary cover plate 20 is fixed on the top end of the mixing tank 19, when the liquid needs to be poured into the inner cavity of the mixing tank 19, the second rotary cover plate is rotated by the second rotary motor 24, the second rotary motor is driven to rotate the second rotary cover plate 26, and the liquid inlet 25 is driven to be opened, and the liquid inlet into the inner cavity of the mixing tank 19 through the opening, and the liquid inlet opening is driven.
Specifically, referring to fig. 1-3, in this embodiment, the analysis portion 11 includes an electric telescopic rod 28, a linkage transverse plate 29 is connected to the top end of the outer side of the telescopic shaft of the electric telescopic rod 28, a chromatographic data processor 30 is arranged at the top end of the linkage transverse plate 29, a detection rod 33 is connected to the top end of the chromatographic data processor 30, detection data of the detection rod 33 can be transmitted to the chromatographic data processor 30, vertical plates 31 are respectively arranged on the front side and the rear side of the top end of the linkage transverse plate 29, threaded through holes are respectively arranged on the front end and the rear end of the two groups of vertical plates 31, connecting screws 32 are respectively arranged in the threaded through holes, a display screen 34 is connected to the right side of the chromatographic data processor 30, the detection rod 33 can be driven to insert into an inner cavity of the mixing tank 19 through lifting movement of the electric telescopic rod 28, the mixed liquid is detected, after the mixed liquid is processed by the chromatographic data processor 30, the content of the detected components is read, the area of a chromatographic peak in a graph is obtained, and the data is transmitted to the display screen 34 for display.
Specifically, referring to fig. 1-4, in this embodiment, the locking portion 10 includes a U-shaped plate 35, an anti-tilting plate 36 is disposed at the top end of the U-shaped plate 35, a pull rod 37 is disposed in an inner cavity of the U-shaped plate 35, a groove is disposed at the outer side of the pull rod 37, two ends of the inner cavity of the groove are connected with a rotating rod 38, a clamping plate 39 is connected to the outer side of the rotating rod 38, through holes are disposed at the upper and lower ends of the clamping plate 39, and a plugging column 40 is disposed in the through holes.
Specifically, referring to fig. 1-5, in this embodiment, the liquid storage portion 17 includes a convex plate 12, a fixed column 13 is disposed at a top end of the convex plate 12, a turntable 14 is disposed at an outer side of the fixed column 13, six groups of through holes are disposed at an upper end and a lower end of the turntable 14, a liquid storage tank 15 is disposed in each of the six groups of through holes, a liquid outlet pipe 16 is disposed at a bottom end of the turntable 14, a bottom end of the liquid outlet pipe 16 is located above the liquid inlet 25, an electromagnetic valve is disposed at a bottom end of the liquid storage tank 15, liquid in the liquid storage tank 15 can be poured into an inner cavity of the liquid outlet pipe 16 by controlling an opening of the electromagnetic valve, when the interior of the liquid storage portion 17 needs to be cleaned, the turntable 14 is pulled away from the outer side of the fixed column 13, and the liquid storage tank 15 is pulled out from the through holes on the turntable 14, so that cleaning can be performed.
Specifically, referring to fig. 1-2, in this embodiment, a drum is disposed at the top end of the mixing tank 19, a rotating cover 20 is fixedly connected to the drum, and the rotating cover 20 can rotate around the drum.
Specifically, referring to fig. 1-4, in this embodiment, the left and right side plates of the case 2 are provided with insertion holes matching with the insertion posts 40 in diameter, so that the insertion posts 40 are conveniently inserted into the insertion holes to fix the insertion posts.
The working principle and the using flow of the invention are as follows: when the multidimensional high-performance liquid chromatography separation system is used, an electric appliance on chromatography separation system equipment can be started through an external power supply, the electromagnetic valve on the liquid storage tank 15 is controlled to be opened, liquid in the liquid storage tank 15 is poured into the inner cavity of the liquid outlet pipe 16, the liquid enters the inner cavity of the mixing tank 19 through the liquid outlet pipe 16, the second rotating motor 24 is controlled to rotate, the second rotating cover plate 26 closes the top end opening of the liquid inlet 25, the rotating motor 18 is started to rotate, a plurality of groups of liquid are fully mixed, after the mixing is completed, the liquid inlet 25 is opened, the electric telescopic rod 28 is controlled to move up and down, the detection rod 33 can be driven to be inserted into the inner cavity of the mixing tank 19, the mixed liquid is detected, after the content of the detected component is read out through the chromatography data processing instrument 30, the area of a chromatographic peak in a graph is calculated, and the data is transmitted to the display screen 34 to display and record the data.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a multidimensional high performance liquid chromatography separation system, includes base (1), its characterized in that: the top of the base (1) is provided with a box body (2), the back surface of the top of the box body (2) is provided with a rotary cover plate (3), the rotary cover plate (3) and the box body (2) are connected with each other through a rotating shaft (4), the back surface of the inner cavity of the box body (2) is provided with a drawing sliding groove (5), the inner cavity of the drawing sliding groove (5) is provided with a drawing plate (6), the bottom end of the front end surface of the drawing plate (6) is provided with a linkage bottom plate (7), the top end of the linkage bottom plate (7) is provided with a mixing part (8), the left side and the right side of the top end of the linkage bottom plate (7) are respectively provided with a fixed vertical plate (9), one ends of the two groups of fixed vertical plates (9) which are far away from each other are respectively provided with a locking part (10), the top end of the fixed vertical plate (9) positioned on the right side of the top end of the linkage bottom plate (7) is provided with an analysis part (11), and the front end surface of the drawing plate (6) is provided with a liquid storage part (17); the mixing part (8) comprises a rotating motor (18), the top end of a rotating shaft of the rotating motor (18) is connected with a mixing tank (19), the top end of the mixing tank (19) is provided with a rotating cover plate (20), the top end of the mixing tank (19) is provided with a lug (21), the top end of the lug (21) is provided with a transverse plate (22), the upper end and the lower end of the transverse plate (22) are provided with threaded through holes, locking screws (23) are arranged in the threaded through holes, the top end of the rotating cover plate (20) is provided with a second rotating motor (24), the outer side of the rotating shaft of the second rotating motor (24) is connected with a second rotating cover plate (26), the upper end and the lower end of the rotating cover plate (20) are provided with liquid inlets (25), and the top end of the rotating cover plate (20) is provided with limiting baffles (27); the analysis portion (11) comprises an electric telescopic rod (28), a linkage transverse plate (29) is connected to the top end of the outer side of a telescopic shaft of the electric telescopic rod (28), a chromatographic data processing instrument (30) is arranged at the top end of the linkage transverse plate (29), a detection rod (33) is connected to the top end of the chromatographic data processing instrument (30), vertical plates (31) are arranged on the front side and the rear side of the top end of the linkage transverse plate (29), threaded through holes are formed in the front end and the rear end of each of the two groups of vertical plates (31), connecting screws (32) are arranged in the threaded through holes, and a display screen (34) is connected to the right side of the chromatographic data processing instrument (30); the locking part (10) comprises a U-shaped plate (35), an anti-tilting plate (36) is arranged at the top end of the U-shaped plate (35), a drawing rod (37) is arranged in an inner cavity of the U-shaped plate (35), a groove is formed in the outer side of the drawing rod (37), rotating rods (38) are connected to the front end and the rear end of the inner cavity of the groove, clamping plates (39) are connected to the outer side of the rotating rods (38), through holes are formed in the upper end and the lower end of the clamping plates (39), and plug-in columns (40) are arranged in the through holes; the liquid storage part (17) comprises a convex plate (12), a fixed column (13) is arranged at the top end of the convex plate (12), a rotary table (14) is arranged on the outer side of the fixed column (13), six groups of through holes are formed in the upper end and the lower end of the rotary table (14), liquid storage tanks (15) are arranged in the six groups of through holes, and a liquid outlet pipe (16) is arranged at the bottom end of the rotary table (14).
2. The multi-dimensional high performance liquid chromatography separation system of claim 1, wherein: the top of the mixing tank (19) is provided with a rotary drum, and the rotary cover plate (20) is fixedly connected with the rotary drum.
3. The multi-dimensional high performance liquid chromatography separation system of claim 1, wherein: and plugging holes matched with the diameters of the plugging columns (40) are formed in the side plates on the left side and the right side of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210001014.XA CN114217003B (en) | 2022-01-04 | 2022-01-04 | Multidimensional high performance liquid chromatography separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210001014.XA CN114217003B (en) | 2022-01-04 | 2022-01-04 | Multidimensional high performance liquid chromatography separation system |
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| Publication Number | Publication Date |
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| CN114217003A CN114217003A (en) | 2022-03-22 |
| CN114217003B true CN114217003B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210001014.XA Active CN114217003B (en) | 2022-01-04 | 2022-01-04 | Multidimensional high performance liquid chromatography separation system |
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| CN112707544A (en) * | 2020-12-30 | 2021-04-27 | 吕悦 | Efficient sewage treatment equipment |
| CN214553289U (en) * | 2021-03-31 | 2021-11-02 | 湖北华触光电科技有限公司 | Silver paste powder leading-in equipment for touch screen |
| CN215218692U (en) * | 2020-12-30 | 2021-12-17 | 环楚检测技术(上海)有限公司 | Gas chromatograph convenient to carry |
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| CN204514902U (en) * | 2014-12-22 | 2015-07-29 | 天津市天大天发科技有限公司 | Plug-type medicine dissolving out experimental instrument annex accommodation device |
| EP3378604A1 (en) * | 2017-03-20 | 2018-09-26 | Kylmäteräs Oy | Tool cart |
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| CN114217003A (en) | 2022-03-22 |
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