CN210438748U

CN210438748U - Cell culture plate capable of reducing cross infection risk

Info

Publication number: CN210438748U
Application number: CN201921337815.3U
Authority: CN
Inventors: 郭晓辰; 简珊珊
Original assignee: Jiangsu Bomeida Life Science Co Ltd
Current assignee: Jiangsu Bomeida Life Science Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-01
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a can reduce cell culture board of cross infection risk, the on-line screen storage device comprises a base, incubator and upper cover, the inboard and the outside of incubator of base are connected, the upper end of base and the lower extreme of upper cover are connected, the base is by the downside board, support plate and annular inserting groove are constituteed, the side of base is provided with the downside board, the upper end fixedly connected with support plate of downside board, the loading hole has been seted up on the support plate, the annular inserting groove of inner edge fixedly connected with of loading hole, the upper end of incubator is provided with the face, the cultivation hole has been seted up on the face, it is the cylinder to cultivate the hole, the lower extreme back cover, the outer fringe below fixedly connected with of face inserts the ring, the upper cover comprises upside board and roof, the side of upper cover is provided with the upside board, the upper end fixed. This can reduce cell culture board of cross infection risk is combination formula dismouting structure, can wash the incubator alone, reduces the washing cost to this culture board is convenient for do the control experiment that the culture area is the variable.

Description

Cell culture plate capable of reducing cross infection risk

Technical Field

The utility model relates to a cell culture technical field specifically is a can reduce cell culture board of cross infection risk.

Background

Cell culture plates, which can be used for cell culture, cell assay, chemical reactions or sample preservation. However, the current cell culture plate is usually cleaned after being used once, and if the cell culture plate is not cleaned completely, the next time of reuse is polluted; but in practice, only part of the culture wells may be used during the use, so that in practice, part of the culture wells are useless each time the culture wells are used; however, in the present situation, if the culture plate is used three times or four times, two or three complete cleaning and disinfecting procedures are actually required, which consumes cleaning cost.

In biological cell culture, control experiments are sometimes required, and the growth state of cells changes or differs after a certain culture time by culturing the same number of cells under the same culture environment (temperature, humidity, nutrient solution components, etc.) and different culture areas. In the case of such experiments, conventional methods often require two or more plates, are cumbersome, and are not intuitive to observe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce cell culture board of cross infection risk has reached and has reduced the cleaning cost and be convenient for do the effect of the control experiment of cultivateing the area as the variable.

In order to achieve the above object, the utility model provides a following technical scheme: a cell culture plate capable of reducing the risk of cross infection comprises a base, an incubator and an upper cover, wherein the inner side of the base is connected with the outer side of the incubator, and the upper end of the base is connected with the lower end of the upper cover.

The base comprises a lower side plate, a support plate and an annular insertion groove, the lower side plate is arranged on the side face of the base, the support plate is fixedly connected to the upper end of the lower side plate, a loading hole is formed in the support plate, and the annular insertion groove is fixedly connected to the inner edge of the loading hole.

The incubator comprises an upper plate surface, a culture hole and an inserting ring, wherein the upper end of the incubator is provided with the upper plate surface, the upper plate surface is provided with the culture hole, the culture hole is a cylinder, the lower end of the culture hole is sealed, and the inserting ring is fixedly connected to the lower part of the outer edge of the upper plate surface.

The upper cover comprises an upper side plate and a top plate, the upper side plate is arranged on the side face of the upper cover, and the upper end of the upper side plate is fixedly connected with the top plate.

Preferably, from top to bottom, the side plate is rectangular ring-shaped, and the carrier plate is rectangular.

Preferably, the inner side of the bottom of the outer edge of the carrier plate is high, and the upper side plate is clamped on the outer edge of the carrier plate.

Preferably, the number of the loading holes on the carrier plate is six, the aperture shapes of the loading holes are all rectangular, and the loading holes are divided into three rows and two columns when viewed from top to bottom.

Preferably, the inserting ring is inserted into the inserting groove, and the top of the inserting ring is higher than the upper surface of the carrier plate.

Preferably, the base, the incubator and the upper cover are all made of transparent polystyrene.

Compared with the prior art, the beneficial effects of the utility model are that: cell culture plates, which can be used for cell culture, cell assay, chemical reactions or sample preservation. However, the current cell culture plate is usually cleaned after being used once, and if the cell culture plate is not cleaned completely, the next time of reuse is polluted; but in practice, only part of the culture cells need to be used during the use process, so that in practice, part of the culture cells are not used every time the culture cells are used; however, in the present situation, if the culture plate is used three times or four times, two or three complete cleaning and disinfecting procedures are actually required, which consumes cleaning cost.

(1) The cell culture plate capable of reducing the risk of cross infection can reduce the cleaning time and the cleaning cost through the combined detachable design. In the actual experiment process, all culture wells of the culture plate are not used in the cell culture experiment, but the whole culture plate needs to be cleaned in the subsequent cleaning process, and the cleaning process actually needs to be performed two or three times of complete cleaning and disinfection procedures, so that the cleaning cost is consumed. The cell culture plate is a three-section combined culture plate with a base, a culture device and an upper cover, the culture device which is in direct contact with cells can be disassembled and assembled, and after a certain culture device or certain culture devices on the cell culture plate are used, the disassembly, cleaning and disinfection can be independently carried out, so that the cleaning time and the cleaning cost are greatly reduced. And the remaining unused incubators can be used during the washing process.

(2) The purpose of reducing the usage amount of the culture plate is achieved by combining the culture devices with different culture areas. Considering that the cell culture plate is already a combined type detachable culture plate, the types of the culture devices are multiple, and the culture devices of the types are different in the number of culture holes and the size of culture area. In biological cell culture, control experiments are sometimes required, and the growth state of cells changes or differs after a certain culture time by culturing the same number of cells under the same culture environment (temperature, humidity, nutrient solution components, etc.) and different culture areas. In the case of such experiments, conventional methods often require two or more plates, are cumbersome, and are not intuitive to observe. The culture device of the cell culture plate has different types, the number of the culture holes is four, namely 1, 4, 8 and 16, the area of a single culture hole is reduced from large to small, the experiment taking the culture area as a variable is more convenient, all experiment groups can be placed on one culture plate, the conditions such as temperature, humidity and the like can be basically considered to be the same, and the observation can be intuitively carried out after the culture is carried out for a period of time.

Drawings

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

FIG. 2 is a schematic top view of the base of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1 base, 101 lower side plate, 102 carrier plate, 103 annular plug-in groove, 104 loading hole, 2 incubator, 201 upper plate surface, 202 incubation hole, 203 plug-in ring, 3 upper cover, 301 upper side plate, 302 top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a can reduce cell culture plate of cross infection risk, includes base 1, culture apparatus 2 and upper cover 3, and the inboard of base 1 is connected with the outside of culture apparatus 2, and the upper end of base 1 and the lower extreme of upper cover are connected, and the material of base 1, culture apparatus 2 and upper cover 3 is transparent polystyrene.

The base 1 comprises a lower side plate 101, a support plate 102 and an annular insertion groove 103, the side surface of the base 1 is provided with the lower side plate 101, the upper end of the lower side plate 101 is fixedly connected with the support plate 102, the side plate 101 is rectangular and annular when viewed from top to bottom, the support plate 102 is rectangular, the inner side of the outer edge bottom of the support plate 102 is high, the support plate 102 is provided with loading holes 104, the number of the loading holes 104 on the support plate 102 is six, the aperture shapes of the loading holes are rectangular, when viewed from top to bottom, the loading holes 104 are divided into three rows and two columns, and the inner edge of the loading holes 104 is fixedly.

The incubator 2 comprises an upper plate surface 201, a culture hole 202 and an inserting ring 203, the upper end of the incubator 2 is provided with the upper plate surface 201, the upper plate surface 201 is provided with the culture hole 202, the culture hole 202 is a cylinder, the lower end of the culture hole is sealed, the inserting ring 203 is fixedly connected to the lower part of the outer edge of the upper plate surface 201, the inserting ring 203 is inserted into the inserting groove 103, the top of the inserting ring 203 is higher than the upper surface of the support plate 102, the upper edge of the culture hole 202 is improved, and the risk of cross infection is reduced.

The upper cover 3 is composed of an upper side plate 301 and a top plate 302, the side surface of the upper cover 3 is provided with the upper side plate 301, the upper side plate 301 is clamped at the outer edge of the carrier plate 102, and the upper end of the upper side plate 301 is fixedly connected with the top plate 302.

In the actual experiment process, all culture wells of the culture plate are not used in the cell culture experiment, but the whole culture plate needs to be cleaned in the subsequent cleaning process, and the cleaning process actually needs to be performed two or three times of complete cleaning and disinfection procedures, so that the cleaning cost is consumed. The cell culture plate is a three-section combined culture plate with a base 1, a culture device 2 and an upper cover 3, the culture device 2 which is in direct contact with cells can be disassembled, and after one or some culture devices 2 on the cell culture plate are used, the disassembly, cleaning and disinfection can be independently carried out, so that the cleaning time and the cleaning cost are greatly reduced. And the remaining unused incubator 2 can be used during the washing process.

Considering that the cell culture plate is already a combined type removable culture plate, the types of the culture devices 2 are set to be plural, and the culture devices 2 of these types are different in the number of the culture holes 202 and the size of the culture area. In biological cell culture, control experiments are sometimes required, and the growth state of cells changes or differs after a certain culture time by culturing the same number of cells under the same culture environment (temperature, humidity, nutrient solution components, etc.) and different culture areas. In the case of such experiments, conventional methods often require two or more plates, are cumbersome, and are not intuitive to observe. The culture devices 2 of the cell culture plate are of different types, the number of the culture holes 202 is four, namely 1, 4, 8 and 16, the area of each culture hole 202 is reduced from large to small, the experiment taking the culture area as a variable is more convenient, all experimental groups can be placed on one culture plate, the conditions such as temperature, humidity and the like can be basically the same, and the observation can be intuitively carried out after the culture is carried out for a period of time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cell culture plate capable of reducing the risk of cross-infection, comprising a base (1), an incubator (2) and an upper cover (3), characterized in that: the inner side of the base (1) is connected with the outer side of the incubator (2), and the upper end of the base (1) is connected with the lower end of the upper cover;

the base (1) consists of a lower side plate (101), a carrier plate (102) and an annular insertion groove (103), the lower side plate (101) is arranged on the side surface of the base (1), the upper end of the lower side plate (101) is fixedly connected with the carrier plate (102), a loading hole (104) is formed in the carrier plate (102), and the inner edge of the loading hole (104) is fixedly connected with the annular insertion groove (103);

the incubator (2) consists of an upper plate surface (201), culture holes (202) and an inserting ring (203), the upper end of the incubator (2) is provided with the upper plate surface (201), the upper plate surface (201) is provided with the culture holes (202), the culture holes (202) are cylindrical, the lower end of the culture holes is sealed, and the inserting ring (203) is fixedly connected below the outer edge of the upper plate surface (201);

the upper cover (3) is composed of an upper side plate (301) and a top plate (302), the upper side plate (301) is arranged on the side face of the upper cover (3), and the top end of the upper side plate (301) is fixedly connected with the top plate (302).

2. A cell culture plate according to claim 1, wherein the plate has a reduced risk of cross-infection, and wherein: from top to bottom, curb plate (101) are rectangle cyclic annular, support plate (102) are the rectangle.

3. A cell culture plate according to claim 1, wherein the plate has a reduced risk of cross-infection, and wherein: the inner side of the bottom of the outer edge of the carrier plate (102) is high, and the upper side plate (301) is clamped at the outer edge of the carrier plate (102).

4. A cell culture plate according to claim 1, wherein the plate has a reduced risk of cross-infection, and wherein: the number of the loading holes (104) on the carrier plate (102) is six, the aperture shapes are all rectangles, and the loading holes (104) are divided into three rows and two columns when viewed from top to bottom.

5. A cell culture plate according to claim 1, wherein the plate has a reduced risk of cross-infection, and wherein: the plug-in ring (203) is plugged in the plug-in groove (103), and the top of the plug-in ring (203) is higher than the upper surface of the carrier plate (102).

6. A cell culture plate according to claim 1, wherein the plate has a reduced risk of cross-infection, and wherein: the base (1), the incubator (2) and the upper cover (3) are all made of transparent polystyrene.