CN218951414U

CN218951414U - Combinable cell culture bottle

Info

Publication number: CN218951414U
Application number: CN202320182546.8U
Authority: CN
Inventors: 王辉; 宋相志; 乔昊阳; 祁梦丹; 张赟
Original assignee: Henan Kaipri Biotechnology Co ltd
Current assignee: Henan Kaipri Biotechnology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-02
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a combinable cell culture bottle, in particular to the technical field of cell culture bottles, which comprises a positioning concave plate, wherein a positioning contrast assembly is arranged in the positioning concave plate; the positioning contrast assembly comprises a first culture bottle, a second culture bottle and a third culture bottle which are sequentially arranged in the positioning concave plate from bottom to top at equal intervals, one side of the first culture bottle, one side of the second culture bottle and one side of the third culture bottle are respectively fixed with a sliding insert, and the outer walls of the first culture bottle, the second culture bottle and the third culture bottle are respectively provided with a liquid inlet pipe orifice at the position of one side adjacent to the sliding inserts. According to the utility model, by arranging the positioning comparison assembly, three kinds of liquid are respectively loaded into the second culture bottle, the first culture bottle and the third culture bottle, the experimental conditions of the group of culture liquids can be rapidly compared and searched, the real-time comparison operation of three groups of different experiments is realized, and the comparison and the check are more convenient and visual.

Description

Combinable cell culture bottle

Technical Field

The utility model relates to the technical field of cell culture flasks, in particular to a combinable cell culture flask.

Background

Glass flasks are often used as containers for cell culture in medical and biological research, and when culturing a large number of cells, a plurality of cell culture flasks are required, and cells can be placed in culture in each flask, so that the cell culture flasks are particularly important.

Among the prior references, the utility model patent of patent publication number CN213570465U discloses a cell culture flask comprising: the bottle body comprises a bottom wall and an enclosing wall, an inner cavity is formed by enclosing the bottom wall and the enclosing wall, the bottom wall is located below the inner cavity, and the bottom wall is made of optical glass. The bottom wall of the bottle body is set to be optical glass, and the light rays of almost all wave bands can be transmitted by utilizing the good optical performance of the optical glass, so that the metabolism and gene expression regulation and control signals of cells can be observed from the bottom by using an inverted microscope. Meanwhile, the optical glass at the bottom is good in hardness and rigidity, is not easy to deform, and is beneficial to keeping the focal length in the photographing process, so that long-time observation is convenient.

In the use process of the cell culture bottles, each culture bottle is an independent culture bottle, so that cells under different conditions are cultured by multiple culture bottles in the same group of experiment processes, and the cell culture bottles are difficult to combine together, so that the multiple cell culture bottles in one group of experiments are dispersed, and the comparison and the check of multiple cell culture in combination are not facilitated.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides a combinable cell culture bottle in order to overcome the defects of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a combinable cell culture flask comprises a positioning concave plate, wherein a positioning contrast component is arranged in the positioning concave plate;

the positioning contrast assembly comprises a first culture bottle, a second culture bottle and a third culture bottle which are sequentially arranged in the positioning concave plate from bottom to top at equal intervals, one side of the first culture bottle, one side of the second culture bottle and one side of the third culture bottle are respectively fixed with a sliding insert, and the outer walls of the first culture bottle, the second culture bottle and the third culture bottle are respectively provided with a liquid inlet pipe orifice at the position of one side adjacent to the sliding inserts.

Preferably, a plurality of sliding inserts are in sliding connection with the positioning concave plate, the vertical section shape of the sliding inserts is designed into a cross shape, and the liquid inlet pipe orifice is communicated with the first culture flask and is fixedly connected with the first culture flask.

Preferably, each of the liquid inlet pipe openings is provided with a threaded cover in threaded connection at a position close to the top end of the liquid inlet pipe opening, the three threaded covers are sequentially arranged from top to bottom at equal intervals, and a limiting support plate for limiting the first culture flask, the second culture flask and the third culture flask is fixedly adhered on one side of the positioning concave plate by adopting hot melt adhesive.

Preferably, the place ahead of first blake bottle, second blake bottle, third blake bottle all adopts the hot melt adhesive to be fixed with the label locating plate, is equipped with the label locating strip in the inside of label locating plate, and the embedding of one side of label locating strip is fixed with the label and fills out the board, the place ahead of label locating strip just is located the top position department embedding of label filling out the board and has offered the pulling cell body, the label locating strip is along the inside vertical slip of label locating plate.

The utility model has the technical effects and advantages that:

by arranging the positioning comparison assembly, three identical cells can be placed into different culture liquids, and the three liquids are respectively contained in a second culture bottle, a first culture bottle and a third culture bottle, so that the experimental conditions of the group of culture liquids can be rapidly compared and searched, the real-time comparison operation of three groups of different experiments is realized, and the comparison and the check are more convenient and visual;

can write first blake bottle cultivation situation on the label fills out the board, then the hand inserts inside the pulling cell body, and inside the label locating plate can be inserted to the label locating strip realizes pegging graft, can know the specific incubation time of every blake bottle like this, the variety of cultivateing, makes things convenient for personnel to seek.

Drawings

FIG. 1 is a schematic diagram of a front view of a combinable cell culture flask according to the present utility model.

FIG. 2 is a schematic diagram showing the rear view of a combinable cell culture flask according to the utility model.

FIG. 3 is a schematic bottom view of a combinable cell culture flask according to the utility model.

FIG. 4 is a schematic view showing a partial structure of a joint between a label positioning plate and a label positioning strip of a combinable cell culture flask according to the present utility model.

The reference numerals are: 1. positioning concave plates; 2. a first flask; 3. a second flask; 4. a third flask; 5. a sliding insert; 6. a liquid inlet pipe orifice; 7. a screw cap; 8. limiting support plates; 9. a label positioning plate; 10. a label positioning strip; 11. a label filling board; 12. pulling the groove body.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, be provided with location contrast subassembly on this combinable cell culture bottle, the setting of location contrast subassembly can the quick contrast find the experimental condition of this group's culture solution, realizes the real-time contrast operation of three different experiments of group, and the contrast is looked over more conveniently, and the specific structure of location contrast subassembly sets up as follows:

in some embodiments, as shown in fig. 1-3, the positioning contrast assembly comprises a first culture flask 2, a second culture flask 3 and a third culture flask 4 which are arranged in the positioning concave plate 1 from bottom to top at equal intervals in sequence, wherein sliding plug blocks 5 are fixed on one sides of the first culture flask 2, the second culture flask 3 and the third culture flask 4, liquid inlet pipe orifices 6 are arranged on the outer walls of the first culture flask 2, the second culture flask 3 and the third culture flask 4 and are positioned on the adjacent side of the sliding plug blocks 5, the sliding plug blocks 5 are in sliding plug connection with the positioning concave plate 1, the vertical section shape of the sliding plug blocks 5 is in a cross shape, and the liquid inlet pipe orifices 6 are communicated with and fixedly connected with the first culture flask 2;

when the combinable cell culture flask of this embodiment is used, can put into different culture liquids with three kinds of same cells, respectively hold three kinds of liquid in second culture flask 3, in first culture flask 2, in third culture flask 4, then drive the slip insert 5 with first culture flask 2 and insert the inside such three slip inserts 5 of locating concave plate 1 and all can insert locating concave plate 1 inner wall, consequently first culture flask 2, second culture flask 3, third culture flask 4 all can insert locating concave plate 1 inner wall position department and realize the embedding grafting, can observe the situation of the inside culture liquid of first culture flask 2, second culture flask 3, third culture flask 4 after the location is inserted like this, consequently can make up three kinds of cell culture flasks as an organic whole, and can laminate the label and be for which group on locating concave plate 1, can find the experimental condition of this group's culture liquid by the quick contrast, realize three different real-time comparison operations of group.

In some embodiments, as shown in fig. 1-2, the outer wall of each liquid inlet pipe orifice 6 is in threaded connection with a threaded cover 7 near the top end position of each liquid inlet pipe orifice, and three threaded covers 7 are sequentially arranged from top to bottom at equal intervals, so that the threaded covers 7 can be rotated, the threaded covers 7 are separated from the liquid inlet pipe orifices 6 under the action of threads, or the threaded covers 7 are rotated, the threaded covers 7 and the liquid inlet pipe orifices 6 are in threaded connection and locking, and a limiting support plate 8 for limiting the first culture flask 2, the second culture flask 3 and the third culture flask 4 is fixedly connected on one side of the positioning concave plate 1 through hot melt adhesive, so that the limiting support plate 8 can be positioned on the first culture flask 2, the second culture flask 3 and the third culture flask 4 to realize limiting operation.

In some embodiments, as shown in fig. 1-4, the front sides of the first culture flask 2, the second culture flask 3 and the third culture flask 4 are respectively fixed with a label positioning plate 9 by adopting hot melt adhesive, a label positioning strip 10 is arranged in the label positioning plate 9, one side of the label positioning strip 10 is embedded and fixed with a label filling plate 11, a pulling groove body 12 is embedded and arranged in the front side of the label positioning strip 10 and above the label filling plate 11, and the label positioning strip 10 vertically slides along the inside of the label positioning plate 9;

when this embodiment is used, can write first blake bottle 2 cultivation situation in label filling board 11, then the hand inserts inside pulling cell body 12, and pulling cell body 12 drives label locating strip 10 and inserts inside label locating plate 9, and label locating strip 10 can insert inside label locating plate 9 like this and realize pegging graft, can know the specific cultivation time of every blake bottle like this, and the variety of cultivateing makes things convenient for personnel to seek.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A combinable cell culture flask, comprising a positioning concave (1), characterized in that: a positioning contrast assembly is arranged in the positioning concave plate (1);

the positioning contrast assembly comprises a first culture bottle (2), a second culture bottle (3) and a third culture bottle (4) which are sequentially arranged from bottom to top in the positioning concave plate (1), one side of the first culture bottle (2), one side of the second culture bottle (3) and one side of the third culture bottle (4) are respectively fixed with a sliding insert block (5), and the outer walls of the first culture bottle (2), the second culture bottle (3) and the third culture bottle (4) are respectively provided with a liquid inlet pipe orifice (6) at the position of one side, which is adjacent to the sliding insert blocks (5), of the first culture bottle (2), the second culture bottle (3) and the third culture bottle (4).

2. A combinable cell culture flask according to claim 1, wherein: the sliding insertion blocks (5) are in sliding insertion connection with the positioning concave plate (1), and the vertical section shape of the sliding insertion blocks (5) is designed into a cross shape.

3. A combinable cell culture flask according to claim 1, wherein: the liquid inlet pipe orifice (6) is communicated with and fixedly connected with the first culture bottle (2).

4. A combinable cell culture flask according to claim 1, wherein: each liquid inlet pipe orifice (6) is provided with a threaded cover (7) in threaded connection at the position close to the top end of the liquid inlet pipe orifice, and the three threaded covers (7) are sequentially arranged at equal intervals from top to bottom.

5. A combinable cell culture flask according to claim 1, wherein: one side of the positioning concave plate (1) is fixed with a limiting support plate (8) which is used for limiting the first culture flask (2), the second culture flask (3) and the third culture flask (4) by adopting hot melt adhesive.

6. A combinable cell culture flask according to claim 1, wherein: the automatic culture device is characterized in that the front of the first culture flask (2), the front of the second culture flask (3) and the front of the third culture flask (4) are respectively fixed with a label locating plate (9) by hot melt adhesive, a label locating strip (10) is arranged in the label locating plates (9), a label filling plate (11) is embedded and fixed on one side of each label locating strip (10), and a pulling groove body (12) is embedded and arranged in the front of each label locating strip (10) and above each label filling plate (11).

7. The combinable cell culture flask of claim 6, wherein: the label positioning strip (10) vertically slides along the inside of the label positioning plate (9).