CN220076451U - High-pressure rapid preparation chromatograph - Google Patents
High-pressure rapid preparation chromatograph Download PDFInfo
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- CN220076451U CN220076451U CN202321310016.3U CN202321310016U CN220076451U CN 220076451 U CN220076451 U CN 220076451U CN 202321310016 U CN202321310016 U CN 202321310016U CN 220076451 U CN220076451 U CN 220076451U
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- chromatograph
- fixedly connected
- wall
- spring
- high pressure
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- 238000002360 preparation method Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000002904 solvent Substances 0.000 claims description 25
- 239000004065 semiconductor Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of high-pressure chromatographs and discloses a high-pressure rapid preparation chromatograph, which comprises a base, wherein a placement groove is formed in the base, a buffer mechanism is arranged in the placement groove, the buffer mechanism comprises a bottom plate, a top plate, a rubber pad, a damper and a first spring, the inner wall of the bottom plate is attached to the outer wall of the rubber pad, the damper is arranged in the bottom plate, the upper surface of the damper is fixedly connected to the lower surface of the top plate, the rubber pad is fixedly connected to the upper surface of the top plate, and the first spring is arranged on the outer wall of the damper. According to the utility model, when the chromatograph is transported, the buffer mechanism arranged in the groove is arranged, and the buffer mechanism comprises the bottom plate, the top plate, the rubber pad, the damper and the first spring, so that the buffer effect is achieved, and the problem that internal parts are damaged due to jolt of the chromatograph in the transportation process is solved.
Description
Technical Field
The utility model relates to the technical field of high-pressure chromatographs, in particular to a high-pressure rapid preparation chromatograph.
Background
The liquid chromatograph is liquid or solid according to the stationary phase, and modern liquid chromatograph comprises parts such as high pressure infusion pump, sampling system, temperature control system, chromatographic column, detector, signal recording system, compares with classical liquid column chromatography device, has characteristics such as high-efficient, quick, sensitive, and the solvent bottle that is equipped with the mobile phase is generally placed in the upper end tray of liquid chromatograph, and the bottleneck of solvent bottle is led into the liquid chromatograph through connecting tube with the solution in the solvent bottle.
The high-pressure chromatograph has large volume, is inconvenient to move, has the phenomenon of jolt in the moving process, and is easy to cause the damage of the inside of the high-pressure chromatograph.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a high-pressure rapid preparation chromatograph.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the high-pressure rapid preparation chromatograph comprises a base, wherein a placement groove is formed in the base, and a buffer mechanism is arranged in the placement groove;
the buffer mechanism comprises a bottom plate, a top plate, a rubber pad, a damper and a first spring, wherein the inner wall of the bottom plate is attached to the outer wall of the rubber pad, the damper is arranged in the bottom plate, the upper surface of the damper is fixedly connected to the lower surface of the top plate, the rubber pad is fixedly connected to the upper surface of the top plate, the first spring is arranged on the outer wall of the damper, and the first spring is arranged in the bottom plate.
As a further description of the above technical solution:
the inner wall of placing the recess is laminated mutually with the outer wall of chromatograph main part, the lower surface of chromatograph main part is laminated mutually with buffer gear's upper surface, the outer wall of chromatograph main part is provided with the operation panel.
As a further description of the above technical solution:
the through hole is formed in the upper end of the inner portion of the chromatograph main body, and a plurality of heat dissipation holes are formed in the inner portion of the chromatograph main body.
As a further description of the above technical solution:
the chromatograph main part's upper surface fixedly connected with protective housing, the inside upper end fixedly connected with first dust screen of protective housing.
As a further description of the above technical solution:
the inside of protective housing is provided with the support, the outer wall upper end fixedly connected with air-blower of support, the outer wall lower extreme fixedly connected with semiconductor refrigeration piece of support, semiconductor refrigeration piece sets up the top at the through-hole, the lower surface fixed connection of support is at the upper surface of chromatograph main part.
As a further description of the above technical solution:
the utility model discloses a chromatograph, including chromatograph main part, storage tray, baffle, solvent bottle, clamping block, second spring, pipette, the inside fixedly connected with of solvent bottle, the inside fixedly connected with of storage tray, the inside fixedly connected with baffle of storage tray, the inside of storage tray is provided with a plurality of solvent bottles, the outer wall of solvent bottle laminates with the outer wall of clamping block mutually, the inside fixedly connected with second spring of clamping block, the one end fixedly connected with of second spring is in the inside of storage tray, the one end fixedly connected with of pipette is in the inside of chromatograph main part.
As a further description of the above technical solution:
the outer wall fixedly connected with backup pad of base, the inside rotation of backup pad is connected with the bull stick, the upper surface fixedly connected with rotation handle of bull stick, the lower surface fixedly connected with sucking disc of bull stick.
As a further description of the above technical solution:
the universal wheel is fixedly connected to the lower surface of the base, and the push rod is fixedly connected to the upper surface of the base.
The utility model has the following beneficial effects:
1. according to the utility model, when the chromatograph is transported, the buffer mechanism arranged in the groove is arranged, and the buffer mechanism comprises the bottom plate, the top plate, the rubber pad, the damper and the first spring, so that the buffer effect is achieved, and the problem that internal parts are damaged due to jolt of the chromatograph in the transportation process is solved.
2. According to the utility model, the air filtered by the first dust screen is extracted by starting the air blower, then the air is blown out from the output end, the blown air is cooled through the semiconductor refrigerating sheet arranged at the bottom, the air flow blown into the main body by the air blower is converted into cold air, and the heat generated by acting of the electric components is rapidly and effectively cooled and radiated.
Drawings
Fig. 1 is a schematic front perspective view of a high-pressure rapid preparative chromatograph according to the present utility model;
FIG. 2 is a schematic side view of a high-pressure rapid preparative chromatograph according to the present utility model;
fig. 3 is a schematic diagram of a split structure of a high-pressure rapid preparative chromatograph according to the present utility model;
fig. 4 is a schematic diagram of a buffer mechanism resolution structure of a high-pressure rapid preparative chromatograph according to the present utility model.
Legend description:
1. a chromatograph body; 2. an operation table; 3. a base; 4. a push rod; 5. a universal wheel; 6. a buffer mechanism; 601. a bottom plate; 602. a top plate; 603. a rubber pad; 604. a damper; 605. a first spring; 7. a support plate; 8. rotating the handle; 9. a rotating rod; 10. a suction cup; 11. a storage tray; 12. a solvent bottle; 13. a pipette; 14. a heat radiation hole; 15. a protective shell; 16. a dust screen; 17. a baffle; 18. a clamping block; 19. a second spring; 20. placing the groove; 21. a through hole; 22. a bracket; 23. a blower; 24. semiconductor refrigerating sheet.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the high-pressure rapid preparation chromatograph comprises a base 3, wherein a placement groove 20 is formed in the base 3, and a buffer mechanism 6 is arranged in the placement groove 20;
the buffer gear 6 includes bottom plate 601, roof 602, rubber pad 603, attenuator 604 and first spring 605, the inner wall of bottom plate 601 is laminated with the outer wall of rubber pad 603 mutually, the inside of bottom plate 601 is provided with attenuator 604, the upper surface fixed connection of attenuator 604 is at the lower surface of roof 602, the upper surface fixedly connected with rubber pad 603 of roof 602, the outer wall of attenuator 604 is provided with first spring 605, the setting of first spring 605 is in the inside of bottom plate 601, when transporting the chromatograph, through the buffer gear 6 of placing the inside setting of recess 20, buffer gear 6 includes bottom plate 601, roof 602, the cooperation between rubber pad 603, attenuator 604 and the first spring 605, the effect of buffering has been reached, reduce the problem that the chromatograph takes place jolt and causes the internals damage at the in-process of transportation.
The inner wall of the placement groove 20 is attached to the outer wall of the chromatograph main body 1, the lower surface of the chromatograph main body 1 is attached to the upper surface of the buffer mechanism 6, the outer wall of the chromatograph main body 1 is provided with an operation table 2, the chromatograph main body 1 is controlled by the operation table 2, the upper end of the inside of the chromatograph main body 1 is provided with a through hole 21, the inside of the chromatograph main body 1 is provided with a plurality of heat dissipation holes 14, heat dissipation is carried out through the heat dissipation holes 14, the upper surface of the chromatograph main body 1 is fixedly connected with a protective shell 15, the upper end of the inner part of the protective shell 15 is fixedly connected with a first dust screen 16, the inside of the protective shell 15 is provided with a bracket 22, the upper end of the outer wall of the bracket 22 is fixedly connected with a blower 23, the lower end of the outer wall of the bracket 22 is fixedly connected with a semiconductor refrigerating sheet 24, the semiconductor refrigerating sheet 24 is arranged above the through hole 21, the lower surface of the bracket 22 is fixedly connected with the upper surface of the chromatograph main body 1, the air filtered by the first dust screen 16 is extracted by starting the blower 23 and then blown out from the output end, the blown air is cooled by the semiconductor refrigerating sheet 24 arranged at the bottom, the air flow blown into the main body by the blower 23 is converted into cold air, the heat generated by the work of the electric components is rapidly and effectively cooled and radiated, the upper surface of the chromatograph main body 1 is fixedly connected with the storage tray 11, the baffle 17 is fixedly connected with the inside of the storage tray 11, the plurality of solvent bottles 12 are arranged in the storage tray 11, the outer wall of the solvent bottle 12 is attached to the outer wall of the clamping block 18, the second spring 19 is fixedly connected with the inside of the clamping block 18, one end of the second spring 19 is fixedly connected with the inside of the storage tray 11, the liquid suction pipe 13 is fixedly connected with the inside of the solvent bottle 12, one end of the liquid suction pipe 13 is fixedly connected with the inside of the chromatograph main body 1, when the device is needed to be used, firstly, the solvent bottle 12 is placed in the storage tray 11, the solvent bottle 12 is fixed through the second spring 19 and the clamping block 18, so that the solvent bottle 12 can be well limited in the storage tray 11, the solvent bottle 12 is not easy to pull out of the tray and break, then the liquid suction pipe 13 is inserted into the solvent bottle 12, the chromatograph main body 1 is controlled through the operating platform 2, the outer wall of the base 3 is fixedly connected with the supporting plate 7, the rotating rod 9 is rotatably connected with the inner part of the supporting plate 7, the rotating handle 8 is fixedly connected with the rotating handle 8, the lower surface of the rotating rod 9 is fixedly connected with the sucking disc 10, the rotating handle 8 drives the rotating rod 9 to rotate, the sucking disc 10 moves downwards to adsorb with the ground, the chromatograph is fixed, shaking is prevented in the using process, the universal wheel 5 is fixedly connected with the lower surface of the base 3, the pushing rod 4 is fixedly connected with the pushing rod 4, and the device is pushed to move through the rolling action of the universal wheel 5.
Working principle: when the device is needed to be used, firstly, the solvent bottle 12 is placed in the storage tray 11, the solvent bottle 12 is fixed through the second spring 19 and the clamping block 18, so that the solvent bottle 12 can be well limited in the storage tray 11, the solvent bottle 12 is not easy to pull out of the tray and break, then the liquid suction pipe 13 is inserted into the solvent bottle 12, the chromatograph main body 1 is controlled through the operation table 2, the rotary handle 8 is rotated to drive the rotary rod 9 to rotate, the sucker 10 moves downwards to adsorb with the ground, the chromatograph is fixed, shaking is prevented in the using process, the push rod 4 is pushed to push the device to move through the rolling action of the universal wheel 5, when the chromatograph is transported, the buffer mechanism 6 comprises a bottom plate 601, a top plate 602, a rubber pad 603, a damper 604 and a first spring 605, the buffer action is achieved, the problem that the chromatograph is damaged in the transportation process is solved, the air filtered by the dust-proof net 16 is extracted through the blower 23, then the output end is arranged, the semiconductor cooling air is blown into the semiconductor cooling device through the bottom of the blower 24, and the semiconductor cooling device is cooled by the air flow of the semiconductor cooling device.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a high pressure prepares chromatograph fast, includes base (3), its characterized in that: a placement groove (20) is formed in the base (3), and a buffer mechanism (6) is arranged in the placement groove (20);
buffer gear (6) include bottom plate (601), roof (602), rubber pad (603), attenuator (604) and first spring (605), the inner wall of bottom plate (601) is laminated mutually with the outer wall of rubber pad (603), the inside of bottom plate (601) is provided with attenuator (604), the last fixed surface of attenuator (604) is connected at the lower surface of roof (602), the last fixed surface of roof (602) is connected with rubber pad (603), the outer wall of attenuator (604) is provided with first spring (605), the setting of first spring (605) is in the inside of bottom plate (601).
2. The high pressure flash preparative chromatograph according to claim 1, wherein: the inner wall of placing recess (20) is laminated mutually with the outer wall of chromatograph main part (1), the lower surface of chromatograph main part (1) is laminated mutually with the upper surface of buffer gear (6), the outer wall of chromatograph main part (1) is provided with operation panel (2).
3. The high pressure flash preparative chromatograph according to claim 2, wherein: through holes (21) are formed in the upper end of the inner portion of the chromatograph main body (1), and a plurality of radiating holes (14) are formed in the inner portion of the chromatograph main body (1).
4. The high pressure flash preparative chromatograph according to claim 2, wherein: the chromatograph comprises a chromatograph main body (1), wherein a protective shell (15) is fixedly connected to the upper surface of the chromatograph main body (1), and a first dustproof net (16) is fixedly connected to the upper end of the interior of the protective shell (15).
5. The high pressure flash preparative chromatograph according to claim 4, wherein: the inside of protective housing (15) is provided with support (22), the outer wall upper end fixedly connected with air-blower (23) of support (22), the outer wall lower extreme fixedly connected with semiconductor refrigeration piece (24) of support (22), semiconductor refrigeration piece (24) set up the top at through-hole (21), the lower fixed surface of support (22) is connected at the upper surface of chromatograph main part (1).
6. The high pressure flash preparative chromatograph according to claim 2, wherein: the utility model discloses a chromatograph, including chromatograph main part (1) and solvent bottle, upper surface fixedly connected with thing dish (11) of chromatograph main part (1), the inside fixedly connected with baffle (17) of putting thing dish (11), the inside of putting thing dish (11) is provided with a plurality of solvent bottles (12), the outer wall of solvent bottle (12) is laminated mutually with the outer wall of grip block (18), the inside fixedly connected with second spring (19) of grip block (18), the inside of putting thing dish (11) is being connected to the one end fixedly connected with of second spring (19), the inside fixedly connected with pipette (13) of solvent bottle (12), the one end fixedly connected with of pipette (13) is in the inside of chromatograph main part (1).
7. The high pressure flash preparative chromatograph according to claim 1, wherein: the outer wall fixedly connected with backup pad (7) of base (3), the inside rotation of backup pad (7) is connected with bull stick (9), the upper surface fixedly connected with rotation handle (8) of bull stick (9), the lower surface fixedly connected with sucking disc (10) of bull stick (9).
8. The high pressure flash preparative chromatograph according to claim 1, wherein: the universal wheel (5) is fixedly connected to the lower surface of the base (3), and the push rod (4) is fixedly connected to the upper surface of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310016.3U CN220076451U (en) | 2023-05-27 | 2023-05-27 | High-pressure rapid preparation chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310016.3U CN220076451U (en) | 2023-05-27 | 2023-05-27 | High-pressure rapid preparation chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076451U true CN220076451U (en) | 2023-11-24 |
Family
ID=88821117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310016.3U Active CN220076451U (en) | 2023-05-27 | 2023-05-27 | High-pressure rapid preparation chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076451U (en) |
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2023
- 2023-05-27 CN CN202321310016.3U patent/CN220076451U/en active Active
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