CN221146099U - Base device of liquid chromatograph - Google Patents
Base device of liquid chromatograph Download PDFInfo
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- CN221146099U CN221146099U CN202322865204.9U CN202322865204U CN221146099U CN 221146099 U CN221146099 U CN 221146099U CN 202322865204 U CN202322865204 U CN 202322865204U CN 221146099 U CN221146099 U CN 221146099U
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- liquid chromatograph
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model relates to the technical field of liquid chromatographs, in particular to a liquid chromatograph base device, which comprises a base body, wherein a U-shaped mounting plate is arranged at the left and right positions above the base body, a liquid chromatograph body is arranged at the middle position of the top of the base body, connecting plates positioned in the U-shaped mounting plate are arranged at the left and right sides of the liquid chromatograph body, one side of the base body is connected with an auxiliary slope, a chute is arranged at the top of the auxiliary slope, leveling structures are arranged at the four corners at the bottom of the base body, the height of the base body is adjusted through the leveling structures, the left and right inclination angles of the base body are changed, the inclination condition of the base body is detected in real time through a level meter, so that the base body is ready to be adjusted to be in a horizontal state, and finally the liquid chromatograph is promoted to be in the horizontal state, and the liquid chromatograph is prevented from being placed unstably due to uneven ground.
Description
Technical Field
The utility model relates to the technical field of liquid chromatograph, in particular to a base device of a liquid chromatograph.
Background
The liquid chromatograph is an instrument for separating the mixture first and then analyzing and identifying by utilizing the difference of the distribution ratio of the mixture between two liquids which are liquid-solid or insoluble, and has the advantages of high column efficiency, high selectivity, high sensitivity, high analysis speed, good repeatability, wide application range and the like, and the liquid chromatograph needs to be provided with a base for supporting when being placed.
Most of base devices for liquid chromatographs today cannot realize the leveling function, so that when the situation of uneven ground is encountered, the liquid chromatograph is inclined as a whole, and the use of the liquid chromatograph is affected.
Therefore, there is a need to design a base device of a liquid chromatograph to solve the above-mentioned problems.
Disclosure of utility model
The present utility model is directed to a base device for a liquid chromatograph, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a liquid chromatograph base device, includes the base body, the top left and right sides position of the base body is provided with U type mounting panel, the top intermediate position of the base body is provided with the liquid chromatograph body, the left and right sides of liquid chromatograph body is provided with the connecting plate that is located U type mounting panel inside, one side of the base body is connected with supplementary slope, the chute has been seted up at the top of supplementary slope, four corners in the bottom of the base body are provided with leveling structure.
As a preferable scheme of the utility model, the leveling structure comprises a threaded rod connected below the base body, the bottom of the threaded rod is connected with a pressing plate, and the outer side of the threaded rod is connected with an adjusting nut.
As a preferable scheme of the utility model, the upper outer side of the threaded rod is in threaded connection with the bottom inner end of the base body, and the threaded rod is in threaded connection with the adjusting nut.
As a preferable scheme of the utility model, a level meter for detecting whether the base body is in a horizontal state is embedded and installed above the base surface of the base body.
As a preferable scheme of the utility model, a plurality of second connecting holes are formed in the connecting plate at equal intervals, a plurality of first connecting holes are formed in the upper portion of the U-shaped mounting plate, the connecting plate is located in the U-shaped mounting plate and slides, and mounting bolts penetrate through the corresponding first connecting holes and the corresponding second connecting holes to be locked and fixed.
As a preferable scheme of the utility model, the rollers are fixedly arranged at the four corners of the bottom of the liquid chromatograph body, a moving track is arranged above the base body, and the rollers roll in the moving track.
Compared with the prior art, the utility model has the beneficial effects that:
According to the base device of the liquid chromatograph, when the liquid chromatograph is used, the height of the base body can be adjusted through the leveling structure, so that the left and right inclination angles of the base body are changed, the inclination condition of the base body is detected in real time through the level meter, the base body is ready to be adjusted to be in a horizontal state, the liquid chromatograph is finally caused to be in a horizontal state, and unstable placement of the liquid chromatograph due to uneven ground is avoided.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic three-dimensional structure of a base body according to the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the body of the liquid chromatograph of the present utility model;
Fig. 4 is a schematic front view of the base body of the present utility model.
In the figure: 1. a base body; 2. a U-shaped mounting plate; 3. a liquid chromatograph body; 4. a connecting plate; 5. an auxiliary ramp; 6. a chute; 7. leveling structure; 71. a threaded rod; 72. a pressing plate; 73. an adjusting nut; 8. a second connection hole; 9. a first connection hole; 10. installing a bolt; 11. a roller; 12. a motion track; 13. and (5) a level gauge.
Description of the embodiments
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a liquid chromatograph base device, includes base body 1, and the top left and right sides position of base body 1 is provided with U type mounting panel 2, and the top intermediate position of base body 1 is provided with liquid chromatograph body 3, and liquid chromatograph body 3's left and right sides is provided with the connecting plate 4 that is located U type mounting panel 2 inside, and one side of base body 1 is connected with auxiliary slope 5, and chute 6 has been seted up at auxiliary slope 5's top, and four corners in base body 1's bottom are provided with leveling structure 7.
Specifically, referring to fig. 1 and 4, the leveling structure 7 includes a threaded rod 71 connected to the lower portion of the base body 1, a pressing plate 72 is connected to the bottom of the threaded rod 71, and an adjusting nut 73 is connected to the outer side of the threaded rod 71; the upper outer side of the threaded rod 71 is in threaded connection with the inner end of the bottom of the base body 1, and the threaded rod 71 is in threaded connection with the adjusting nut 73; a level gauge 13 for detecting whether the base body 1 is in a horizontal state is embedded and installed above the base surface of the base body 1;
In this embodiment, the adjusting nut 73 is located on the threaded rod 71 to rotate up and down, so as to change the angle of the upper base body 1, so that the base body 1 is adjusted to be in a horizontal state, and the inclination condition of the base body 1 is detected in real time through the level gauge 13, so that the base body 1 is ready to be adjusted to be in a horizontal state, and finally, the liquid chromatograph is promoted to be in a horizontal state, and the unstable placement of the liquid chromatograph due to the uneven ground is avoided.
Specifically, referring to fig. 1, 2 and 3, a plurality of second connecting holes 8,U are equidistantly formed in the connecting plate 4, a plurality of first connecting holes 9 are formed above the mounting plate 2, and the connecting plate 4 slides in the U-shaped mounting plate 2 and is locked and fixed by mounting bolts 10 passing through the corresponding first connecting holes 9 and second connecting holes 8; the four corners of the bottom of the liquid chromatograph body 3 are fixedly provided with rollers 11, a moving track 12 is arranged above the base body 1, and the rollers 11 are positioned in the moving track 12 to roll;
in this embodiment, the rollers 11 are located in the chute 6 and the moving track 12, and roll, so that the whole liquid chromatograph body 3 is driven to move above the base body 1, meanwhile, the connecting plate 4 is located in the U-shaped mounting plate 2 to move transversely, finally, the first connecting hole 9 and the second connecting hole 8 are matched and aligned, and then, a plurality of mounting bolts 10 penetrate through the first connecting hole 9 and the second connecting hole 8 to lock and fix, so that the liquid chromatograph body 3 and the base body 1 are fixedly mounted, and the subsequent disassembly is also facilitated.
The working flow of the utility model is as follows: when the base device of the liquid chromatograph is used, the adjusting nut 73 is located at the threaded rod 71 to rotate up and down, the angle of the base body 1 above the base body is changed, the base body 1 is adjusted to be in a horizontal state, the inclination condition of the base body 1 is detected in real time through the level meter 13, the base body 1 is ready to be adjusted to be in the horizontal state, finally, the liquid chromatograph is caused to be in the horizontal state, then, the roller 11 is located in the chute 6 and the movement track 12 to roll, the whole liquid chromatograph body 3 is driven to move to the upper side of the base body 1, meanwhile, the connecting plate 4 is located in the U-shaped mounting plate 2 to move transversely, finally, the first connecting hole 9 and the second connecting hole 8 are matched and aligned, then, the liquid chromatograph body 3 and the base body 1 are fixedly mounted through the first connecting hole 9 and the second connecting hole 8 by means of the plurality of mounting bolts 10, and then, the liquid chromatograph body 3 is controlled to operate through the control panel.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Base device of liquid chromatograph, including base body (1), its characterized in that: the novel liquid chromatograph is characterized in that a U-shaped mounting plate (2) is arranged at the left and right positions above the base body (1), a liquid chromatograph body (3) is arranged at the middle position of the top of the base body (1), connecting plates (4) positioned inside the U-shaped mounting plate (2) are arranged at the left and right sides of the liquid chromatograph body (3), an auxiliary slope (5) is connected to one side of the base body (1), a chute (6) is formed in the top of the auxiliary slope (5), and leveling structures (7) are arranged at four corners of the bottom of the base body (1).
2. A liquid chromatograph base assembly according to claim 1, wherein: the leveling structure (7) comprises a threaded rod (71) connected to the lower portion of the base body (1), a pressing plate (72) is connected to the bottom of the threaded rod (71), and an adjusting nut (73) is connected to the outer side of the threaded rod (71).
3. A liquid chromatograph base assembly according to claim 2, wherein: the upper outer side of the threaded rod (71) is in threaded connection with the inner end of the bottom of the base body (1), and the threaded rod (71) is in threaded connection with the adjusting nut (73).
4. A liquid chromatograph base assembly according to claim 1, wherein: a level gauge (13) for detecting whether the base body (1) is in a horizontal state is embedded and installed above the base surface of the base body (1).
5. A liquid chromatograph base assembly according to claim 1, wherein: a plurality of second connecting holes (8) are formed in the connecting plate (4) at equal intervals, a plurality of first connecting holes (9) are formed in the upper portion of the U-shaped mounting plate (2), and the connecting plate (4) is located in the U-shaped mounting plate (2) and slides and is locked and fixed through the corresponding first connecting holes (9) and the second connecting holes (8) by mounting bolts (10).
6. A liquid chromatograph base assembly according to claim 1, wherein: the liquid chromatograph comprises a liquid chromatograph body (3), wherein rollers (11) are fixedly arranged at four corners of the bottom of the liquid chromatograph body (3), a moving track (12) is arranged above the base body (1), and the rollers (11) are positioned in the moving track (12) to roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322865204.9U CN221146099U (en) | 2023-10-25 | 2023-10-25 | Base device of liquid chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322865204.9U CN221146099U (en) | 2023-10-25 | 2023-10-25 | Base device of liquid chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146099U true CN221146099U (en) | 2024-06-14 |
Family
ID=91430007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322865204.9U Active CN221146099U (en) | 2023-10-25 | 2023-10-25 | Base device of liquid chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146099U (en) |
-
2023
- 2023-10-25 CN CN202322865204.9U patent/CN221146099U/en active Active
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