CN111474232A

CN111474232A - Electrophoresis tank capable of setting temperature

Info

Publication number: CN111474232A
Application number: CN201910066995.4A
Authority: CN
Inventors: 姜维芳; 李立志; 申坤; 周红霞
Original assignee: Shanghai Yiqing Biotechnology Co ltd
Current assignee: Shanghai Yiqing Biotechnology Co ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-07-31

Abstract

The invention relates to the technical field of electrophoresis tanks, in particular to a temperature-settable electrophoresis tank, wherein a clamping groove is formed in the upper end of each support plate, at least six pieces of Peltier are vertically and uniformly clamped between two adjacent hollow frames on the same surface of the electrophoresis tank, clamping blocks in L-shaped structures are connected to the left side and the right side of the upper end and the lower end of the Peltier, the clamping blocks are clamped with the clamping grooves, the electrophoresis tank comprises a partition plate, and triangular sliding grooves are formed in the right front corner and the left rear corner of the electrophoresis tank.

Description

Electrophoresis tank capable of setting temperature

Technical Field

The invention relates to the technical field of electrophoresis tanks, in particular to an electrophoresis tank capable of being provided with temperature.

Background

The electrophoresis tank is the core part of a gel electrophoresis system, the rapid development of the system is mainly embodied on the electrophoresis tank, according to the principle of electrophoresis, the gel is placed between two buffer cavities, an electric field is connected with the two buffer cavities through the gel, the contact between the buffer solution and the gel can be direct liquid contact or indirect liquid contact through a gel strip or a filter paper strip, and most of tubular gel electrophoresis and vertical plate electrophoresis adopt a direct liquid contact mode.

Referring to the chinese patent No. CN201720741492.9, a vertical electrophoresis tank including an electrophoresis tank main body is provided, which is difficult to set temperature according to the needs of users when in use, resulting in excessive time waste for users when in need of refrigeration.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electrophoresis tank capable of setting the temperature, has the advantages of setting the temperature according to the needs of users and the like, and solves the problem that the temperature of the current electrophoresis tank is difficult to set according to the needs of the users.

(II) technical scheme

The electrophoresis tank comprises an electrophoresis tank body and four hollow frames, wherein the four hollow frames are respectively in screwed connection with the left side and the right side of the front end of the electrophoresis tank body and the front side and the rear side of the right end of the electrophoresis tank body, each hollow frame comprises a support plate, the front end and the rear end of the inner wall of each hollow frame are vertically and uniformly in screwed connection with at least six support plates, a clamping groove is formed in the upper end of each support plate, at least six palters are vertically and uniformly clamped between two adjacent hollow frames on the same surface of the electrophoresis tank body, clamping blocks in L-shaped structures are connected to the left side and the right side of the upper end and the lower end of each palter, the clamping blocks are clamped with the clamping grooves, the electrophoresis tank body comprises a partition plate, ten triangular prism-shaped sliding grooves are formed in the right front corner and the left rear corner of the electrophoresis tank body, the partition plate is slidably connected between the sliding grooves, sealing strips are fixedly embedded in the front end and the rear end of the partition plate, at least three communicating ports are formed in the left end and the right end of the partition plate, ten upward-opening slot-shaped sliding structures are connected with sealing strips in a T-shaped structure.

The hollow frame has the further advantages that the sum of the width of the Peltier and the height of the upper clamping block and the lower clamping block is equal to the width of the opening in the hollow frame.

Further advantage, on the same horizontal plane the interval between the support plate is equal with the width of fixture block.

The electrophoresis tank further comprises a platinum wire electrode, and the platinum wire electrode is arranged at the left end inside the electrophoresis tank.

Further advantageously, the protruding formation of the sealing strip matches the recessed formation in the chute.

Further advantageously, the slot is in communication with the communication port, and the slot is rectangular.

The electrophoresis tank has the further advantages that the cold end of the Peltier at the front end of the electrophoresis tank faces backwards, and the hot end of the Peltier at the right end of the electrophoresis tank faces leftwards.

(III) advantageous effects

Compared with the prior art, the invention provides the electrophoresis tank capable of setting the temperature, and the electrophoresis tank has the following beneficial effects: this kind can establish warm electrophoresis tank, because the peltier cold junction of electrophoresis tank body front end faces backward, and the peltier hot junction of electrophoresis tank body right-hand member faces left for separate the electrophoresis tank body through the baffle, can be after current-end peltier circular telegram, the heat of cold junction is moved to the hot junction, leads to the cold junction temperature to reduce, and the hot junction temperature risees, and the peltier of electrophoresis tank body right-hand member then can make the baffle separate the space on right side and generate heat normally, thereby can establish the temperature according to the user needs.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a portion A of a hollow frame of FIG. 1 according to the present invention;

FIG. 3 is a partial schematic view of a hollow frame B of FIG. 1 according to the present invention;

FIG. 4 is a partial schematic view of separator C of FIG. 1 according to the invention.

In the figure: 100-an electrophoresis tank body; 101-platinum wire electrode; 102-a chute; 103-a separator; 104-a sealing strip; 105-a communication port; 106-slot; 107-sealing plate; 200-hollow frame; 201-peltier; 202-a carrier plate; 203-card slot; 204-fixture block.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

In the first embodiment, as shown in fig. 1-2, a warm electrophoresis tank may be provided in the present embodiment, the electrophoresis tank includes an electrophoresis tank body 100 and four hollow frames 200, the number of the hollow frames 200 is four, the four hollow frames 200 are respectively screwed to the left and right sides of the front end and the front and back sides of the right end of the electrophoresis tank body 100, the hollow frames 200 include carrier plates 202, the front and back ends of the inner wall of the hollow frame 200 are vertically and uniformly screwed with at least six carrier plates 202, a clamping groove 203 is formed at the upper end of each carrier plate 202, at least six peltier sections 201 are vertically and uniformly clamped between two adjacent hollow frames 200 on the same surface of the electrophoresis tank body 100, the left and right sides of the upper and lower ends of the peltier 201 are respectively connected with a clamping block 204 in a L structure, the clamping block 204 is clamped with the clamping groove 203, since the peltier 201 at the front end of the electrophoresis tank body 100 faces backwards, and the peltier 201 at the right end of the electrophoresis tank body 100 faces leftwards, and the peltier 201 at the hot end of the clamping groove 201 at the right end of the electrophoresis tank body 100 faces leftwards, and the clamping groove 201 is equal to the width of the clamping groove 203, the clamping groove 201 when the temperature of the electrophoresis tank body 201 is raised, the peltier 201 is raised, the electrophoresis tank body 201 and the temperature of the peltier 201 is raised, the electrophoresis tank body 201 is raised, the electrophoresis tank body 201 is raised, the temperature of the electrophoresis tank body 201 is raised, the;

in the second embodiment, as shown in fig. 1, based on the first embodiment, the electrophoresis tank body 100 includes a partition plate 103, and the right front corner and the left rear corner of the electrophoresis tank body 100 are both provided with sliding grooves 102 in the shape of triangular prism, the partition plate 103 is slidably connected between the sliding grooves 102, and the front and rear ends of the partition plate 103 are both embedded and fixed with sealing strips 104, the left and right ends of the partition plate 103 are both provided with at least thirty communication ports 105, and the partition plate 103 is internally provided with an insertion groove 106 with an upward opening, and the insertion groove 106 is internally slidably connected with a sealing plate 107 in the shape of T, because the protruding structure of the sealing strip 104 matches with the recessed structure in the sliding groove 102, and the insertion groove 106 is communicated with the communication ports 105, and the insertion groove 106 is rectangular, the sealing strip 104 is inserted into the sliding groove 102 and slides down the partition plate 103, so that the electrophoresis tank body 100 is separated by the partition plate 103, and the sealing, it is possible to make the two spaces partitioned by the partition 103 communicate through the communication port 105, so that it is convenient for the user to separately set the temperature by the peltier 201.

In the third embodiment, as shown in fig. 1, on the basis of the first or second embodiment, the electrophoresis tank body 100 further includes a platinum wire electrode 101, and the platinum wire electrode 101 is disposed at the left end inside the electrophoresis tank body 100, so that after the platinum wire electrode 101 is connected with electricity, current can be input into the electrophoresis tank body 100, and electrophoresis can be performed.

The embodiments described above employ: 100-an electrophoresis tank body; 101-platinum wire electrode; 102-a chute; 103-a separator; 104-a sealing strip; 105-a communication port; 106-slot; 107-sealing plate; 200-hollow frame; 201-peltier; 202-a carrier plate; 203-card slot; the 204-cartridge may be commercially available or custom made.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Can establish warm electrophoresis groove, its characterized in that, electrophoresis groove includes:

electrophoresis cell body (100) and hollow frame (200), hollow frame (200) are total four, and four hollow frame (200) screwed connection respectively is in the left and right sides of electrophoresis cell body (100) front end and the front and back both sides of right-hand member, hollow frame (200) include support plate (202), and hollow frame (200) inner wall both ends all perpendicular even screwed connection has six at least support plates (202), every support plate (202) upper end all opens draw-in groove (203), and electrophoresis cell body (100) two adjacent on the same face hollow frame (200) between perpendicular even joint have six paler post (201), the left and right sides at both ends about paler post (201) all connect fixture block (204) that are L style of calligraphy structure, and fixture block (204) with draw-in groove (203) joint, electrophoresis cell body (100) include baffle (103), and electrophoresis cell body (100) right horn and left rear corner all open have the spout (102) that are the form of three-fold prism, baffle (103) sliding connection in the spout (102), and baffle (103) all open the front and back both ends have the baffle (103) and the right corner and left and right corner of baffle (103) all open and right corner be connected with the baffle (106) and thirty-fold groove (103) and be connected with the inside connection have the baffle (106) that the baffle (106) is the slot (103) that the slot.

2. The temperature settable electrophoresis tank of claim 1, wherein: the sum of the width of the Peltier (201) and the height of the upper fixture block (204) and the lower fixture block (204) is equal to the width of an inner opening of the hollow frame (200).

3. The temperature settable electrophoresis tank of claim 1, wherein: the distance between the carrier plates (202) on the same horizontal plane is equal to the width of the fixture block (204).

4. The temperature settable electrophoresis tank of claim 1, wherein: the electrophoresis tank body (100) further comprises a platinum wire electrode (101), and the platinum wire electrode (101) is arranged at the left end inside the electrophoresis tank body (100).

5. The temperature settable electrophoresis tank of claim 1, wherein: the convex structure of the sealing strip (104) is matched with the concave structure in the sliding chute (102).

6. The temperature settable electrophoresis tank of claim 1, wherein: the slot (106) is communicated with the communication opening (105), and the slot (106) is rectangular.

7. The temperature settable electrophoresis tank of claim 1, wherein: the cold end of the Peltier (201) at the front end of the electrophoresis tank body (100) faces backwards, and the hot end of the Peltier (201) at the right end of the electrophoresis tank body (100) faces leftwards.