CN218974379U

CN218974379U - WB (water-soluble) incubation box

Info

Publication number: CN218974379U
Application number: CN202223334133.1U
Authority: CN
Inventors: 伍明惠; 涂传明
Original assignee: Guangzhou Yixin Biotechnology Co ltd
Current assignee: Guangzhou Yixin Biotechnology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-05
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a WB incubation box which comprises a box body and a box cover, wherein a plurality of vertical partition plates are arranged in the box body and divide the box body into a plurality of incubation grids, and the upper side edges of the vertical partition plates extend upwards out of the box body and are inserted into a sealing groove on the inner surface of the box cover. The box body is of a cuboid structure, one side edge of the box cover is hinged with one side edge of the box body, and the other side edge of the box cover is fixedly connected with the other side edge of the box body through a fixing buckle. This patent will incubate the upper side of the division board in the box upwards stretch out the box body and peg graft in the seal groove of lid internal surface, improved the seal between the check of incubating greatly, because the seal of division board, as long as with ordinary fixed knot with box body and lid connect can, the operation is very convenient. Due to the fact that the horizontal shielding plate and the guide plate are additionally arranged, when liquid in the incubation grid flows upwards along the side wall of the incubation grid, the liquid flows back into the incubation grid after passing through the horizontal shielding plate and the guide plate, and therefore liquid splashing resistance is greatly improved.

Description

WB (water-soluble) incubation box

Technical Field

The utility model relates to a sample collection tube, in particular to a WB incubation box.

Background

Western blot techniques (western bold) are abbreviated as WB and antibody incubators performed using western blot techniques are called WB incubators. Western immunoblotting is a commonly used experimental method in molecular biology, biochemistry and immunogenetics, and the basic principle is that a cell or biological tissue sample treated by gel electrophoresis is stained by a specific antibody, and the information of the expression condition of a specific protein in the analyzed cell or tissue is obtained by analyzing the staining position and the staining depth.

The operation steps are complex and various, wherein the quality of the antibody determines the experimental result. A commercial antibody is often expensive, so finding an antibody incubation box that can reduce the amount of antibody and is not easily wasteful is a problem for almost every researcher. Antibody incubation boxes are one of the important experimental devices for detecting protein content in biological experiments. Because each interval of the incubation box on the market is not completely sealed, cross contamination of different antibodies is easy to occur because of certain human factors (such as the turnover of the incubation box) or the rapid rotation speed of the shaking table and the violent shaking of the liquid, so that the liquid of the lattice is splashed out.

Disadvantages of the prior art: traditional antibody incubation boxes have no complete tightness, and are easy to splash lattice liquid due to certain human factors (such as the turnover of the incubation box) or too fast rotation speed of a shaking table and violent liquid shaking, so that different antibodies are subjected to cross contamination. The antibodies need to be reconstituted to ensure the accuracy of the experiment. The price of the antibody is not enough, so that an incubation box which is not easy to cause antibody waste needs to be searched.

The national patent office discloses patent literature with publication number CN217466937U at 9/20/2022, and the patent specifically relates to a WB incubation box, comprising a box body, a box cover, a plurality of grid frames and a sealing piece, wherein the sealing piece comprises a pressing plate, a fixing nut and a fixing knob, and the sealing piece is arranged on the upper side of the grid frames and is in sliding connection with the box body; the clamp plate and lid sliding connection just set up in the downside of lid, and fixation nut sets up in the bottom of box body, and fixation nut's downside and box body fixed connection, and fixation nut's upside runs through the clamp plate, and fixation knob and fixation nut's upside threaded connection. On the basis of the prior art, the mechanism for improving the WB incubation box is characterized in that a sealing piece is additionally arranged, a fixing nut is used for being matched with a fixing knob, and the fixing nut is used for driving a pressing plate to move, so that the grid frame and the WB full membrane can be stably contacted, and the sealing performance of the incubation device is improved.

Although the above patent documents solve the problem of cross contamination of antibodies, in practical use, the tightness of the box body and the box cover needs to be enhanced by the fixing nuts and the pressing plates, and the structure needs to be repeatedly assembled and disassembled, so that the operation is extremely inconvenient.

Disclosure of Invention

The utility model aims to provide a WB incubation box which is good in tightness and convenient to operate.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a WB incubates box, includes box body and lid, be equipped with a plurality of perpendicular baffles in the box body, a plurality of perpendicular baffles separate the box body into a plurality of check of incubating, the upper side of perpendicular baffle upwards stretches out outside the box body and peg graft in the seal groove of lid internal surface.

Further, the box body is of a cuboid structure, one side edge of the box cover is hinged with one side edge of the box body, and the other side edge of the box cover is fixedly connected with the other side edge of the box body through a fixing buckle.

Further, a sealing strip is arranged in the sealing groove.

Further, 4 vertical partition boards are arranged, and the 4 vertical partition boards divide the box body into 5 incubation grids.

Further, the amount of antibody in the incubation grid was 4ml.

Further, the length, width and height of the box body are 17.2cm x 9cm x 2.5cm.

Further, four side walls of the incubation grid are provided with horizontal shielding plates, two ends of each horizontal shielding plate are respectively connected with adjacent horizontal shielding plates in a sealing mode, and the horizontal shielding plates are flush with the top of the side wall of the box body.

Further, the inner side edge of the horizontal shielding plate is hermetically connected with a guide plate, and the guide plate is inclined downwards and used for guiding the liquid flowing outwards in the incubation grid into the incubation grid.

Further, two ends of the guide plates are respectively connected with adjacent guide plates in a sealing way.

The utility model has the beneficial effects that:

this patent upwards stretches out the box body outside with the last side of incubating the division board in the box and peg graft in the seal groove of lid internal surface, has improved the seal between the check that incubates greatly, has effectively prevented the phenomenon that cross contamination takes place for the antibody between the check is incubated to the difference, has ensured the accuracy of experimental result, because the seal of division board, does not need current fixation nut and clamp plate, as long as with ordinary fixed knot with box body and lid connect can, the operation is very convenient.

Because the horizontal shielding plate and the guide plate are additionally arranged, when the liquid in the incubation grid overflows under the action of external force, the liquid flows upwards along the side wall of the incubation grid, flows back into the incubation grid after passing through the horizontal shielding plate and the guide plate, and the liquid splashing resistance is greatly enhanced.

Drawings

The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one skilled in the art without inventive effort from the following figures:

FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a schematic structural diagram of embodiment 2 of the present utility model;

fig. 3 is a cross-sectional view of the cartridge shown in fig. 2.

In the figure: 1. a case body; 2. a box cover; 3. a vertical partition board; 4. incubating the grids; 5. sealing grooves; 6. a fixing buckle; 7. a horizontal shielding plate; 8. and a deflector.

Detailed Description

In order to better understand the technical solutions of the present utility model, the following description will be made in detail with reference to the accompanying drawings and specific embodiments, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward rotation", "reverse", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1, a WB incubating box comprises a box body 1 and a box cover 2, wherein a plurality of vertical partition plates 3 are arranged in the box body 1, the box body 1 is divided into a plurality of incubating grids 4 by the plurality of vertical partition plates 3, and the upper side edges of the vertical partition plates 3 extend upwards out of the box body 1 and are inserted into a sealing groove 5 on the inner surface of the box cover 2. Sealing strips are arranged in the sealing grooves 5.

The box body 1 is of a cuboid structure, one side edge of the box cover 2 is hinged with one side edge of the box body 1, and the other side edge of the box cover 2 is fixedly connected with the other side edge of the box body 1 through a fixing buckle 6. The number of the vertical partition plates is 4, the box body is divided into 5 incubation grids 4 by the 4 vertical partition plates, and the antibody amount in the incubation grids 4 is 4ml. The length, width and height of the box body are 17.2cm x 9cm x 2.5cm.

Example 2

As shown in fig. 2 and 3, a WB incubating box comprises a box body 1 and a box cover 2, wherein a plurality of vertical partition plates 3 are arranged in the box body 1, the box body 1 is divided into a plurality of incubating grids 4 by the plurality of vertical partition plates 3, and the upper side edges of the vertical partition plates 3 extend upwards out of the box body 1 and are inserted into a sealing groove 5 on the inner surface of the box cover 2. Sealing strips are arranged in the sealing grooves 5.

Embodiment 2 adds horizontal shielding plate 7 and guide plate 8 on the basis of embodiment 1, specifically, all is equipped with horizontal shielding plate 7 on four lateral walls of incubating check 4, and the both ends of horizontal shielding plate 7 are connected with adjacent horizontal shielding plate 7 airtight respectively, horizontal shielding plate 7 and the lateral wall top parallel and level of box body 1. The inner side edge of the horizontal shielding plate 7 is hermetically connected with a guide plate 8, two ends of the guide plate 8 are respectively hermetically connected with adjacent guide plates 8, and the guide plates 8 incline downwards to guide the liquid flowing outwards in the incubation lattice 4 into the incubation lattice 4.

Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction. While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a WB incubates box, includes box body and lid, its characterized in that: the box body is internally provided with a plurality of vertical partition boards, the box body is divided into a plurality of incubation grids by the plurality of vertical partition boards, and the upper side edge of the vertical partition boards extends out of the box body upwards and is inserted into a sealing groove on the inner surface of the box cover.

2. WB incubation box according to claim 1, characterized in that: the box body is of a cuboid structure, one side edge of the box cover is hinged with one side edge of the box body, and the other side edge of the box cover is fixedly connected with the other side edge of the box body through a fixing buckle.

3. WB incubation box according to claim 1, characterized in that: and a sealing strip is arranged in the sealing groove.

4. WB incubation box according to claim 1, characterized in that: the vertical partition boards are provided with 4, and the 4 vertical partition boards divide the box body into 5 incubation grids.

5. WB incubation box according to claim 1, characterized in that: the amount of antibody in the incubation compartment was 4ml.

6. WB incubation box according to claim 2, characterized in that: the length, width and height of the box body are 17.2cm x 9cm x 2.5cm.

7. WB incubator according to any of claims 1 to 6, characterized in that: the four side walls of the incubation grid are respectively provided with a horizontal shielding plate, two ends of each horizontal shielding plate are respectively and closely connected with the adjacent horizontal shielding plates, and the horizontal shielding plates are flush with the top of the side wall of the box body.

8. A WB incubation box as claimed in claim 7, wherein: the inner side edge of the horizontal shielding plate is hermetically connected with a guide plate, and the guide plate is inclined downwards and used for guiding the liquid flowing outwards in the incubation grid into the incubation grid.

9. A WB incubation box as claimed in claim 8, wherein: and two ends of the guide plates are respectively connected with adjacent guide plates in a sealing way.