CN218796045U

CN218796045U - Can accomodate liquid chromatography waste liquid instrument platform

Info

Publication number: CN218796045U
Application number: CN202223274251.8U
Authority: CN
Inventors: 曾军
Original assignee: Guangzhou Yucheng Laboratory Equipment Technology Co ltd
Current assignee: Guangzhou Yucheng Laboratory Equipment Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-07
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to an instrument desk technical field, especially a can accomodate liquid chromatogram waste liquid instrument desk, which comprises a supporting column, one side fixedly connected with instrument desk of support column, one side of instrument desk is provided with fixed component, fixed component includes the mount. The utility model has the advantages that: when needs carry out the high pressure liquid chromatography experiment on the instrument desk, at first need stimulate the control panel and drive the fixed plate through spacing post and outwards move, insert the instrument fluid-discharge tube inside the mount afterwards, loosen the control panel at last and drive the fixed plate under the effect of spring and fix the fluid-discharge tube, after fixed the accomplishing of fluid-discharge tube, its exhaust waste liquid will flow into the collecting box through the floor drain and inside, and can filter the waste liquid through the active carbon filter, can in time filter and collect the waste liquid, do not need external collection device when carrying out the operation, can save the time of equipment, and then can improve the speed of chromatogram experiment.

Description

Can accomodate liquid chromatography waste liquid instrument platform

Technical Field

The utility model relates to an instrument desk technical field, especially a can accomodate liquid chromatography waste liquid instrument desk.

Background

The high performance liquid chromatography is an important branch of the chromatography, liquid is used as a mobile phase, a high-pressure infusion system is adopted, the mobile phases such as single solvents with different polarities or mixed solvents, buffer solutions and the like with different proportions are pumped into a chromatographic column filled with a stationary phase, and after components in the column are separated, the components enter a detector for detection, so that the analysis of a sample is realized.

Need go on at the instrument desk during high pressure liquid chromatogram operation, can produce the liquid chromatogram waste liquid, present general can use waste liquid collection device to collect it, but the general needs of carrying when waste liquid collection device uses to assemble with the instrument desk and just can use, experiment at every turn generally all need assemble, need waste a large amount of time during the equipment, will reduce the speed of chromatogram experiment, consequently need one kind to accomodate liquid chromatogram waste liquid instrument desk and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the present invention is to provide an apparatus for receiving liquid chromatography waste liquid to solve the above mentioned problems in the background art and overcome the disadvantages of the prior art.

In order to realize the above object, the embodiment of the utility model provides a can accomodate liquid chromatogram waste liquid instrument desk, which comprises a supporting column, one side fixedly connected with instrument desk of support column, one side of instrument desk is provided with the fixed component, the fixed component includes the mount, one side fixedly connected with spring of mount, one side fixedly connected with fixed plate of spring, the spacing post of one side fixedly connected with of fixed plate, one side fixedly connected with control panel of spacing post, one side of instrument desk is provided with the collection component, the collection component includes the magnet post, one side fixedly connected with collecting box of magnet post, one side fixedly connected with of collecting box slips the support, one side fixedly connected with locating pin of collecting box, one side sliding connection of locating pin has the filter frame, the one side fixedly connected with active carbon filter of filter frame.

In any of the above solutions, preferably, the number of the springs is two, and the two springs are symmetrically distributed on one side of the fixing plate. Spacing hole has been seted up to one side of mount, the quantity in spacing hole is two, two spacing hole symmetric distribution is in one side of mount, the diameter size in spacing hole equals with the diameter size of spacing post, and the technical effect that adopts above-mentioned technical scheme to reach is: when the high pressure liquid chromatography experiment of needs going on at the instrument desk, at first need the pulling control panel drive the fixed plate through spacing post and outwards move, insert the mount with the instrument fluid-discharge tube afterwards inside, loosen the control panel at last and drive the fixed plate under the effect of spring and fix the fluid-discharge tube, can in time fix the fluid-discharge tube, can prevent that the fluid-discharge tube from taking place to slide.

Preferably, in any of the above technical solutions, one side of the instrument desk is slidably connected with a plurality of floor drains, and the floor drains are linearly arrayed on one side of the instrument desk, so that the technical effects that can be achieved by adopting the above technical solutions are as follows: after accomplishing the fluid-discharge tube is fixed, inside its exhaust waste liquid will flow into the collecting box through the floor drain cocurrent to can filter the waste liquid through the active carbon filter, can in time filter and collect the waste liquid, do not need external collection device when carrying out the operation, can save the time of equipment, and then can improve the speed of chromatogram experiment.

In any of the above embodiments, preferably, a metal hole is formed in one side of the instrument table, and the diameter of the metal hole is equal to the diameter of the magnet column. The quantity of locating pin is a plurality of, a plurality of the locating pin symmetric distribution is in one side of collecting box. The spout has been seted up to one side of instrument platform, the quantity of spout is two, two spout symmetric distribution is in one side of instrument platform, the shape and the size of spout and the shape and the size looks adaptation of smooth support, adopt the technical effect that above-mentioned technical scheme can reach to be: after the inside waste liquid of collecting box accumulated to the certain degree, in pulling the collecting box made its motion out of the instrument desk afterwards, will filter the frame pulling afterwards, can handle or retrieve the waste liquid of collection afterwards, insert the collecting box on the instrument desk along the spout after the processing is accomplished to can fix the collecting box through the cooperation of magnet post and metal hole, can not influence subsequent use.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

through the support column, instrument desk, cooperation setting between fixed component and the collection component, when needs carry out the high-pressure liquid chromatography experiment on instrument desk, at first need stimulate the control panel and drive the fixed plate through spacing post and outwards move, insert the instrument fluid-discharge tube inside the mount afterwards, it drives the fixed plate and fixes the fluid-discharge tube under the effect of spring to loosen the control panel at last, after accomplishing the fluid-discharge tube is fixed, its exhaust waste liquid will flow into the collecting box through the floor drain inside, and can filter the waste liquid through the active carbon filter, can in time filter and collect the waste liquid, do not need external collection device when carrying out the operation, can save the time of equipment, and then can improve the speed of chromatography experiment.

Drawings

Fig. 1 is a schematic structural view of an assembly body of the present invention;

FIG. 2 is a schematic cross-sectional view of the assembly of the present invention;

FIG. 3 is a schematic structural view of the instrument desk of the present invention;

FIG. 4 is a schematic structural view of the collecting box of the present invention;

fig. 5 is a schematic structural diagram of a position a of the present invention.

In the figure: 1-support column, 2-instrument table, 3-fixing member, 301-fixing frame, 302-spring, 303-fixing plate, 304-limit column, 305-control plate, 4-collecting member, 401-magnet column, 402-collecting box, 403-sliding support, 404-positioning pin, 405-filtering frame, 406-activated carbon filtering plate, 5-limit hole, 6-floor drain, 7-metal hole and 8-chute.

Detailed Description

The invention will be further described with reference to the drawings, but the scope of the invention is not limited to the following.

As shown in fig. 1 to 5, an instrument platform capable of storing liquid chromatography waste liquid comprises a support column 1, an instrument platform 2 fixedly connected to one side of the support column 1, a fixing member 3 arranged on one side of the instrument platform 2, the fixing member 3 comprising a fixing frame 301, a spring 302 fixedly connected to one side of the fixing frame 301, a fixing plate 303 fixedly connected to one side of the spring 302, a limiting column 304 fixedly connected to one side of the fixing plate 303, a control plate 305 fixedly connected to one side of the limiting column 304, a collecting member 4 arranged on one side of the instrument platform 2, the collecting member 4 comprising a magnet column 401, a collecting box 402 fixedly connected to one side of the magnet column 401, a sliding support 403 fixedly connected to one side of the collecting box 402, a positioning pin 404 fixedly connected to one side of the collecting box 402, a filter frame 405 slidably connected to one side of the positioning pin 404, and an activated carbon filter plate 406 fixedly connected to one side of the filter frame 405.

As an optional technical solution of the present invention, the number of the springs 302 is two, and the two springs 302 are symmetrically distributed on one side of the fixing plate 303. Spacing hole 5 has been seted up to one side of mount 301, the quantity of spacing hole 5 is two, two 5 symmetric distributions in one side of mount 301 in spacing hole, the diameter size of spacing hole 5 equals with the diameter size of spacing post 304, when the high pressure liquid chromatography experiment of needs on instrument desk 2, at first need stimulate control panel 305 and drive fixed plate 303 through spacing post 304 and outwards move, insert the instrument fluid-discharge tube inside mount 301 afterwards, it fixes the fluid-discharge tube to loosen control panel 305 to drive fixed plate 303 under the effect of spring 302 at last, can in time fix the fluid-discharge tube.

As an optional technical scheme of the utility model, one side sliding connection of instrument desk 2 has floor drain 6, and floor drain 6's quantity is a plurality of, and 6 linear array of a plurality of floor drain are in one side of instrument desk 2, after fixed the accomplishing of fluid-discharge tube, and inside its exhaust waste liquid will flow into collecting box 402 through 6 parallel flows of floor drain to can filter the waste liquid through active carbon filter 406, can in time filter and collect the waste liquid.

As an optional technical scheme of the utility model, metal hole 7 has been seted up to one side of instrument desk 2, and the diameter size of metal hole 7 equals with magnet post 401's diameter size. The number of the positioning pins 404 is several, and several positioning pins 404 are symmetrically distributed on one side of the collection box 402. The spout 8 has been seted up to one side of instrument platform 2, the quantity of spout 8 is two, two spout 8 symmetric distribution are in one side of instrument platform 2, the shape and the size of spout 8 and the shape and the size looks adaptation of sliding support 403, after the inside waste liquid of collecting box 402 accumulates to certain extent, pulling collecting box 402 afterwards makes it move out of instrument platform 2 in, will filter frame 405 pulling afterwards, can handle or retrieve the waste liquid of collecting afterwards, insert collecting box 402 on instrument platform 2 along spout 8 after the processing is accomplished, and can fix collecting box 402 through the cooperation of magnet post 401 and metal hole 7.

An instrument table capable of containing liquid chromatography waste liquid has the following working principle:

1): when the high pressure liquid chromatography experiment needs to be carried out on the instrument platform 2, the control plate 305 needs to be pulled to drive the fixing plate 303 to move outwards through the limiting column 304, then the instrument liquid discharge pipe is inserted into the fixing frame 301, and finally the control plate 305 is loosened to drive the fixing plate 303 to fix the liquid discharge pipe under the action of the spring 302, so that the liquid discharge pipe can be fixed in time.

2): after the liquid discharge pipe is fixed, the discharged waste liquid flows into the collecting box 402 through the floor drain 6, and the waste liquid can be filtered through the activated carbon filter plate 406, and the waste liquid can be filtered and collected in time.

3): after the waste liquid inside the collection tank 402 has accumulated to some extent, the collection tank 402 is then pulled to move out of the instrument table 2, the filter frame 405 is then pulled, the collected waste liquid can be then disposed of or recovered, the collection tank 402 is inserted onto the instrument table 2 along the slide groove 8 after the disposal is completed, and the collection tank 402 can be fixed by the cooperation of the magnet column 401 and the metal hole 7.

In conclusion, this can accomodate liquid chromatogram waste liquid instrument platform, through support column 1, instrument platform 2, cooperation setting between fixed component 3 and the collection component 4, when the high pressure liquid chromatogram experiment needs to be carried out on instrument platform 2, at first need stimulate control panel 305 and drive fixed plate 303 through spacing post 304 and outwards move, insert the instrument fluid-discharge tube inside mount 301 afterwards, loosen control panel 305 at last and drive fixed plate 303 under the effect of spring 302 and fix the fluid-discharge tube, after accomplishing the fluid-discharge tube is fixed, its exhaust waste liquid will flow into inside collecting box 402 through floor drain 6 cocurrent, and can filter the waste liquid through active carbon filter 406, can in time filter and collect the waste liquid, do not need external collection device when carrying out the operation, can save the time of equipment, and then can improve the speed of chromatogram experiment.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the invention, and that those skilled in the art may make variations, modifications, substitutions and alterations herein without departing from the spirit and scope of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An instrument table capable of containing liquid chromatography waste liquid is characterized in that: including support column (1), one side fixedly connected with instrument stand (2) of support column (1), one side of instrument stand (2) is provided with fixed component (3), fixed component (3) are including mount (301), one side fixedly connected with spring (302) of mount (301), one side fixedly connected with fixed plate (303) of spring (302), one side fixedly connected with spacing post (304) of fixed plate (303), one side fixedly connected with control panel (305) of spacing post (304), one side of instrument stand (2) is provided with collection component (4), collection component (4) include magnet post (401), one side fixedly connected with collecting box (402) of magnet post (401), one side fixedly connected with sliding support (403) of collecting box (402), one side fixedly connected with locating pin (404) of collecting box (402), one side sliding connection of locating pin (404) has filter frame (405), one side fixedly connected with active carbon filter (406) of filter frame (405).

2. An apparatus for receiving a liquid chromatography waste as claimed in claim 1, wherein: the number of the springs (302) is two, and the two springs (302) are symmetrically distributed on one side of the fixing plate (303).

3. A liquid chromatography waste receptacle instrument according to claim 2, wherein: spacing hole (5) have been seted up to one side of mount (301), the quantity of spacing hole (5) is two, two spacing hole (5) symmetric distribution is in one side of mount (301), the diameter size of spacing hole (5) equals with the diameter size of spacing post (304).

4. A liquid chromatography waste receptacle instrument according to claim 3, wherein: one side of the instrument table (2) is connected with a plurality of floor drains (6) in a sliding mode, and the floor drains (6) are arranged on one side of the instrument table (2) in a linear array mode.

5. An apparatus for receiving a liquid chromatography waste as claimed in claim 4, wherein: one side of the instrument table (2) is provided with a metal hole (7), and the diameter of the metal hole (7) is equal to that of the magnet column (401).

6. An apparatus for receiving a liquid chromatography waste as claimed in claim 5, wherein: the number of the positioning pins (404) is a plurality, and the positioning pins (404) are symmetrically distributed on one side of the collection box (402).

7. An apparatus for receiving a liquid chromatography waste as claimed in claim 6, wherein: one side of instrument platform (2) has been seted up spout (8), the quantity of spout (8) is two, two spout (8) symmetric distribution is in one side of instrument platform (2), the shape and the size of spout (8) and the shape and the size looks adaptation of sliding support (403).