Cell culture dish convenient to separate

Abstract

The utility model relates to a cell culture dish convenient to separate, which comprises a culture dish body, a dish cover is arranged at the top of the culture dish body, two groups of culture tubes are arranged in the culture dish body, a bearing plate is fixedly arranged in the culture dish body, and two groups of groove bodies are arranged in the culture dish body. Two groups of threaded grooves are formed in the bearing plate, and fixing sleeves are fixedly mounted on the outer surfaces of the two groups of culture tubes. According to the cell culture dish convenient to separate, the fixing sleeve is arranged on the surface of the culture tube, the fixing sleeve is installed in the threaded groove in a threaded mode, the threaded installation mode provides a stable fixing mode, it can be ensured that the culture tube is firmly fixed in the culture dish body, and the displacement risk caused by accidental collision or movement is reduced; by arranging the auxiliary assembly, the stability of cell culture can be further improved, and the influence of external factors on cell growth is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cell culture dishes, in particular to a cell culture dish which is easy to separate. Background Art

[0002] A culture dish is a laboratory vessel used for microbial or cell culture. It consists of a flat disc-shaped bottom and a lid, and is generally made of plastic. There are basically two types of culture dish materials, mainly plastic and glass. Glass can be used for plant materials, microbial culture, and adherent culture of animal cells. Plastic may be made of polyethylene. There are disposable and multiple-use ones, which are suitable for laboratory inoculation, streaking, and isolation of bacteria, and can be used for the culture of plant materials. Cell culture dishes are mainly used for cell culture. When a large number of cells need to be cultivated, a large number of cell culture dishes are generally used, so a large number of cell culture dishes need to be placed together.

[0003] In the laboratory, cell culture dishes are usually stacked or arranged directly on shelves. This method may cause the upper dish to exert pressure on the lower dish, increasing the risk of instability. When a group of cell culture dishes have cell abnormalities, they need to be quickly separated from the group of cell culture dishes, which will interfere with other culture dishes and cause slight vibrations or movements, which may affect the state of cells in other culture dishes. Therefore, a cell culture dish that is easy to separate is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a cell culture dish that is easy to separate and has the advantages of good stability, etc., which solves the problem that in the laboratory, cell culture dishes are usually directly stacked or arranged on a shelf, which may cause the upper culture dish to exert pressure on the lower culture dish, increasing the risk of instability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cell culture dish that is easy to separate, comprising a culture dish body, a dish cover is installed on the top of the culture dish body, two groups of culture tubes are installed inside the culture dish body, a carrying plate is fixedly installed inside the culture dish body, two groups of grooves are opened inside the culture dish body, two groups of threaded grooves are opened inside the carrying plate, and the outer surfaces of the two groups of culture tubes are fixedly installed with fixed sleeves.

[0006] Preferably, the two groups of thread grooves are connected to the trough body, and culture tubes are installed inside the two groups of trough bodies.

[0007] Preferably, the outer surfaces of the two groups of fixing sleeves are both provided with external threads, and the outer surfaces of the two groups of fixing sleeves are both threadedly connected with the thread grooves through the external threads.

[0008] Preferably, an auxiliary component is installed inside the culture dish body, and the auxiliary component includes a rectangular groove inside the culture dish body and located on the left and right inner walls of the two groups of groove bodies, two springs are fixedly installed on the inner wall of each of the rectangular grooves, an arc plate is fixedly installed between every two of the springs, and rubber pads are fixedly installed on the inner bottom walls of the two groups of groove bodies.

[0009] Preferably, the bottoms of the two groups of culture tubes are in contact with the tops of the rubber pads, and elastic pads are fixedly mounted on opposite sides of each two arc-shaped plates, and a culture tube is mounted between each two elastic pads.

[0010] Preferably, the internal threads in the two groups of thread grooves are matched with the external threads on the surface of the fixing sleeve.

[0011] Preferably, the culture dish body, dish cover and culture tube are all made of polystyrene.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The cell culture dish that is easy to separate has multiple independent culture tube placement slots added inside the culture dish body. Even if the cells in one or more groups of culture tubes are infected by external bacteria, the infected cell groups can be quickly separated, thereby preventing the cells in the entire culture dish body from being infected, reducing the resulting losses, and improving the safety and efficiency of cell culture.

[0014] 2. The cell culture dish that is easy to separate has a fixing sleeve on the surface of the culture tube, and the fixing sleeve is installed in the thread groove by means of a thread. The thread installation method provides a stable fixing method, which can ensure that the culture tube is firmly fixed in the culture dish body, reducing the risk of displacement caused by accidental collision or movement; and the setting of auxiliary components can further improve the stability of cell culture, reduce the influence of external factors on cell growth, and provide better protection and adaptability, which is convenient for operation and maintenance by experimenters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded view of the structure of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0018] Figure 4 This is a three-dimensional diagram of the arc-shaped plate structure of the utility model.

[0019] In the figure: 1. culture dish body; 2. dish cover; 3. culture tube; 4. bearing plate; 5. trough body; 6. threaded groove; 7. fixing sleeve; 8. auxiliary component; 801. rectangular groove; 802. spring; 803. arc plate; 804. rubber pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In this embodiment, a cell culture dish that is easy to separate includes a culture dish body 1, a dish cover 2 is installed on the top of the culture dish body 1, two groups of culture tubes 3 are installed inside the culture dish body 1, each group of culture tubes 3 has six, a supporting plate 4 is fixedly installed inside the culture dish body 1, two groups of grooves 5 are opened inside the culture dish body 1, two groups of threaded grooves 6 are opened inside the supporting plate 4, and fixed sleeves 7 are fixedly installed on the outer surfaces of the two groups of culture tubes 3.

[0022] It should be noted that the culture dish body 1 is a commonly used experimental device in the field of biomedical research and cell biology, and is used for culturing and observing cells in vitro. When a large number of cells need to be cultured, a large number of cell culture dish bodies 1 are generally used.

[0023] Specifically, the culture tube 3 and the fixing sleeve 7 are installed inside the groove body 5 by means of threads, which can ensure that the culture tube 3 is stably fixed in the culture dish body 1 and reduce the risk of displacement caused by accidental collision or movement; the threaded connection of the fixing sleeve 7 design allows the experimenter to quickly separate the culture tube 3 from the culture dish body 1, which is very important for the need to quickly respond to contaminated or abnormal culture tubes 3. This design allows the experimenter to easily twist the culture tube 3 and remove the contaminated culture tube 3 to prevent the contamination from spreading to other culture tubes 3.

[0024] An auxiliary component 8 is installed inside the culture dish body 1, and the auxiliary component 8 includes a rectangular groove 801 inside the culture dish body 1 and located on the left and right inner walls of the two groups of groove bodies 5. Two springs 802 are fixedly installed on the inner wall of each rectangular groove 801, and an arc plate 803 is fixedly installed between every two springs 802. Rubber pads 804 are fixedly installed on the inner bottom walls of the two groups of groove bodies 5.

[0025] Specifically, the setting of the rubber pad 804 can increase the friction between the bottom of the culture tube 3 and the culture dish body 1, thereby improving the stability of the culture tube 3 and reducing the shaking caused by external factors; the spring 802 can provide a certain buffer for the culture tube 3, reduce the displacement caused by collision or vibration, and at the same time keep the position of the culture tube 3 stable.

[0026] Specifically, the culture tube 3 is installed by combining the groove body 5 with the threaded groove 6 , so that the height of the installation space is relatively high, and most of the length of the culture tube 3 is located in the culture dish body 1 , which can improve the stability of the culture tube 3 .

[0027] In summary, the cell culture dish that is easy to separate, by adding multiple independent culture tubes 3 to place the groove body 5 inside the culture dish body 1, even if the cells in one or more groups of culture tubes 3 are infected by external bacteria, the infected cell groups can be quickly separated, thereby avoiding the cells in the entire culture dish body 1 from being infected, reducing the losses caused thereby, and improving the safety and efficiency of cell culture.

[0028] Furthermore, by providing a fixing sleeve 7 on the surface of the culture tube 3, the fixing sleeve 7 is installed in the thread groove 6 by means of a thread, and the threaded installation method provides a stable fixing method, which can ensure that the culture tube 3 is firmly fixed in the culture dish body 1, reducing the risk of displacement caused by accidental collision or movement; and the setting of the auxiliary component 8 can further improve the stability of cell culture, reduce the influence of external factors on cell growth, and at the same time provide better protection and adaptability, which is convenient for operation and maintenance by experimenters.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cell culture dish for easy separation, comprising a culture dish body (1), characterized in that: A dish cover (2) is installed on the top of the culture dish body (1), two groups of culture tubes (3) are installed inside the culture dish body (1), a carrying plate (4) is fixedly installed inside the culture dish body (1), two groups of grooves (5) are opened inside the culture dish body (1), two groups of threaded grooves (6) are opened inside the carrying plate (4), and fixed sleeves (7) are fixedly installed on the outer surfaces of the two groups of culture tubes (3).

2. A cell culture dish for easy separation according to claim 1, characterized in that: The two groups of thread grooves (6) are connected to the groove body (5), and the culture tubes (3) are installed inside the two groups of groove bodies (5).

3. A cell culture dish for easy separation according to claim 1, characterized in that: The outer surfaces of the two groups of fixing sleeves (7) are both provided with external threads, and the outer surfaces of the two groups of fixing sleeves (7) are both threadedly connected to the thread grooves (6) via the external threads.

4. A cell culture dish for easy separation according to claim 1, characterized in that: An auxiliary component (8) is installed inside the culture dish body (1), and the auxiliary component (8) comprises a rectangular groove (801) which is located inside the culture dish body (1) and is opened on the left and right inner walls of the two groups of groove bodies (5), two springs (802) are fixedly installed on the inner wall of each rectangular groove (801), an arc plate (803) is fixedly installed between every two springs (802), and rubber pads (804) are fixedly installed on the inner bottom walls of the two groups of groove bodies (5).

5. A cell culture dish for easy separation according to claim 4, characterized in that: The bottoms of the two groups of culture tubes (3) are in contact with the tops of the rubber pads (804), and elastic pads are fixedly installed on the opposite sides of each of the two arc-shaped plates (803), and a culture tube (3) is installed between each of the two elastic pads.

6. The cell culture dish for easy separation according to claim 3, characterized in that: The internal threads in the two groups of thread grooves (6) are compatible with the external threads on the surface of the fixing sleeve (7).

7. The cell culture dish for easy separation according to claim 1, characterized in that: The culture dish body (1), the dish cover (2) and the culture tube (3) are all made of polystyrene.

Images