CN219417348U - High performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank - Google Patents
High performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank Download PDFInfo
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- CN219417348U CN219417348U CN202320692401.2U CN202320692401U CN219417348U CN 219417348 U CN219417348 U CN 219417348U CN 202320692401 U CN202320692401 U CN 202320692401U CN 219417348 U CN219417348 U CN 219417348U
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- supporting frame
- high performance
- mass spectrometry
- storage tank
- tandem mass
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Abstract
The utility model relates to a liquid phase storage tank for high performance liquid chromatography tandem mass spectrometry detection, which comprises a tank body, wherein the top surface of the tank body is provided with an opening and a cover body, the bottom surface of the tank body is provided with a liquid outlet, and the top surface of the cover body is provided with a liquid inlet; a filter device is arranged in the tank body; the filtering device comprises a supporting component, the supporting component comprises an upper supporting frame, a lower supporting frame and a pull rod, the pull rod is arranged above the middle of the top surface of the upper supporting frame, the pull rod extends upwards, the upper supporting frame is fixedly connected with the lower supporting frame, a layer of upper supporting net and a layer of lower supporting net are arranged between the upper supporting frame and the lower supporting frame, and a layer of filtering filler is arranged between the upper supporting net and the lower supporting net. The utility model has the following advantages: 1. the filter effect is good, the efficiency is low by filtering the filler, and the filler can be replaced according to the situation; 2. the filter device is taken out and cleaned conveniently and rapidly.
Description
Technical Field
The utility model relates to the technical field of high performance liquid chromatography, in particular to a high performance liquid chromatography tandem mass spectrometry detection liquid storage tank.
Background
High Performance Liquid Chromatography (HPLC) is also called "high pressure liquid chromatography", "high performance liquid chromatography", "high resolution liquid chromatography", "recent column chromatography", and the like. High performance liquid chromatography is an important branch of chromatography, liquid is taken as a mobile phase, a high pressure transfusion system is adopted, a single solvent with different polarities or a mixed solvent with different proportions, buffer solution and other mobile phases 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 analysis of a sample is realized.
When the liquid chromatographic column is used for detecting samples, the afraid is that the particulate matters in the liquid phase are blocked, the cost of the chromatographic column is high, therefore, the liquid phase needs to be fully treated and then can be fed into the chromatograph, the liquid phase is easy to precipitate or coagulate some solid particulate matters in the storage process, the common filter screen has low filtering efficiency and poor effect, and the filter screen in the tank body is difficult to take out and clean.
Therefore, the high performance liquid chromatography-tandem mass spectrometry detection liquid phase storage tank is designed, and the problems are solved.
Disclosure of Invention
The utility model provides a liquid phase storage tank for high performance liquid chromatography tandem mass spectrometry detection, which aims to overcome the defects, and comprises a tank body, wherein the top surface of the tank body is provided with an opening and a cover body, the bottom surface of the tank body is provided with a liquid outlet, and the top surface of the cover body is provided with a liquid inlet;
a filter device is arranged in the tank body; the filtering device comprises a supporting component, the supporting component comprises an upper supporting frame, a lower supporting frame and a pull rod, the pull rod is arranged above the middle of the top surface of the upper supporting frame, the pull rod extends upwards, the upper supporting frame is fixedly connected with the lower supporting frame, a layer of upper supporting net and a layer of lower supporting net are arranged between the upper supporting frame and the lower supporting frame, and a layer of filtering filler is arranged between the upper supporting net and the lower supporting net.
Further, a sealing ring is arranged at the contact position of the peripheral side of the supporting component and the inner wall of the tank body.
Further, the filter filler is made of PVC material.
Further, the upper support frame and the lower support frame are cross-shaped.
Further, the upper support frame, the lower support frame and the pull rod are integrally formed.
Further, the upper end part of the pull rod is provided with anti-skid patterns.
The beneficial effects of the utility model are as follows:
the high performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank has the following advantages: 1. the filter effect is good, the efficiency is low by filtering the filler, and the filler can be replaced according to the situation; 2. the filter device is taken out and cleaned conveniently and rapidly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of the support frame;
wherein:
1-a tank body; 2-a liquid inlet; 3-a cover; 4-a liquid outlet; 5-a pull rod; 6-an upper supporting frame; 7-a lower supporting frame; 8-a sealing ring; 9-upper support net; 10-filtering filler; 11-lower support net.
Detailed Description
The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the liquid phase storage tank for high performance liquid chromatography tandem mass spectrometry detection comprises a tank body 1, wherein the top surface of the tank body is provided with an opening and a cover body 3, the bottom surface of the tank body 1 is provided with a liquid inlet 2, and the top surface of the cover body 3 is provided with a liquid outlet 4;
a filtering device is arranged in the tank body 1; the filtering device comprises a supporting component, the supporting component comprises an upper supporting frame 6, a lower supporting frame 7 and a pull rod 5, the pull rod 5 is arranged above the middle of the top surface of the upper supporting frame 6, the pull rod 5 extends upwards, the upper supporting frame 6 is fixedly connected with the lower supporting frame 7, an upper supporting net 9 and a lower supporting net 11 are arranged between the upper supporting frame 6 and the lower supporting frame 7, and a filtering filler 10 is arranged between the upper supporting net 9 and the lower supporting net 11.
Further, a sealing ring 8 is arranged at the contact part of the circumferential side of the supporting component and the inner wall of the tank body 1.
Further, the filter packing 10 is made of PVC.
Further, the upper support frame 6 and the lower support frame 7 are cross-shaped.
As shown in fig. 2, further, the upper support frame 6, the lower support frame 7 and the pull rod 5 are integrally formed.
Further, the upper end of the pull rod 5 is provided with anti-skid patterns.
The using method comprises the following steps:
the liquid phase enters the tank body 1 through the liquid inlet 2 on the cover body 3, passes through the lower supporting net 11, the filtering filler 10 and the upper supporting net 9 in sequence, is filtered by the filtering filler 10, and is sucked out from the liquid outlet 4 on the cover body 3 upwards;
the cover body 3 is opened, and the whole filtering device can be taken out for cleaning by pulling the pull rod 5.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. The high performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank comprises a tank body (1) and is characterized in that the top surface of the tank body is opened and provided with a cover body (3), the bottom surface of the tank body (1) is provided with a liquid inlet (2), and the top surface of the cover body (3) is provided with a liquid outlet (4);
a filtering device is arranged in the tank body (1); the filtering device comprises a supporting component, the supporting component comprises an upper supporting frame (6), a lower supporting frame (7) and a pull rod (5), the pull rod (5) is arranged above the middle of the top surface of the upper supporting frame (6), the pull rod (5) extends upwards, the upper supporting frame (6) is fixedly connected with the lower supporting frame (7), an upper supporting net (9) and a lower supporting net (11) are arranged between the upper supporting frame (6) and the lower supporting frame (7), and a filtering filler (10) is arranged between the upper supporting net (9) and the lower supporting net (11).
2. The liquid phase storage tank for high performance liquid chromatography tandem mass spectrometry detection according to claim 1, wherein a sealing ring (8) is arranged at the contact position of the circumferential side of the supporting component and the inner wall of the tank body (1).
3. The high performance liquid chromatography tandem mass spectrometry detection liquid storage tank according to claim 2, wherein the filter filler (10) is PVC material.
4. The high performance liquid chromatography tandem mass spectrometry detection liquid storage tank according to claim 3, wherein the upper support frame (6) and the lower support frame (7) are cross-shaped.
5. The high performance liquid chromatography tandem mass spectrometry detection liquid storage tank according to claim 4, wherein the upper support frame (6), the lower support frame (7) and the pull rod (5) are integrally formed.
6. The liquid phase storage tank for high performance liquid chromatography tandem mass spectrometry detection according to claim 5, wherein the upper end part of the pull rod (5) is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692401.2U CN219417348U (en) | 2023-04-01 | 2023-04-01 | High performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692401.2U CN219417348U (en) | 2023-04-01 | 2023-04-01 | High performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219417348U true CN219417348U (en) | 2023-07-25 |
Family
ID=87202661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320692401.2U Active CN219417348U (en) | 2023-04-01 | 2023-04-01 | High performance liquid chromatography tandem mass spectrometry detection liquid phase storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219417348U (en) |
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2023
- 2023-04-01 CN CN202320692401.2U patent/CN219417348U/en active Active
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