Cell culture microwell plate

Abstract

The utility model discloses a cell culture microwell plate, which relates to the field of cell culture and comprises a microwell plate and a prompt structure, the prompt structure is slidably mounted on the rear side of the microwell plate, the microwell plate is made of transparent polycarbonate, and the prompt structure can freely slide on the rear side of the microwell plate. The microporous plate comprises a transparent polycarbonate plate body, two groups of holding handles, two groups of inserting blocks, two groups of inserting slots, positioning letters, positioning numbers and culture grooves, the holding handles are symmetrically fixed at the top end and the bottom end of the transparent polycarbonate plate body, and the inserting blocks are symmetrically fixed at one end of the transparent polycarbonate plate body; according to the cell culture microwell plate provided by the utility model, the prompting structure can mark the culture tank filled with a nutrient solution in the microwell plate, so that a user is prevented from forgetting the specific positioning name of the culture tank within several days after operation, and a physical marking mode is more beneficial to observation; in addition, the micro-pore plate made of transparent polycarbonate is more beneficial to observation, and high practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cell culture, and specifically relates to a cell culture microplate. BACKGROUND

[0002] The cell culture microplate is a micro experimental plate used in laboratories, which has multiple transparent independent culture wells. These culture wells can be used for culturing cells individually to perform experiments such as drug screening, cell proliferation, toxicity testing, gene expression analysis, etc. The design of the microplate improves the parallel processing capacity of the experiment, enabling researchers to handle more samples at the same time, thereby accelerating the experimental process and improving data quality. It is usually made of high-quality polystyrene or transparent polycarbonate materials, and is suitable for high-throughput testing and culture in the life science and chemical analysis industries.

[0003] Although the existing cell culture microplate plays a crucial role in laboratories, it does not have a positioning marker function. This defect is particularly evident when performing multiple comparison experiments, especially in cases where the experimental period is long. Due to the large number of culture wells and their similar appearance, users can easily mix up the culture wells during long-term operation and observation. This not only may cause confusion in experimental data, but also may affect the final experimental results, reducing the accuracy and reliability of the experiment. SUMMARY

[0004] The utility model aims to provide a kind of cell culture microplate to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of cell culture microplate, including microplate and prompt structure, the prompt structure sliding installation is in the rear side of the microplate, the microplate is transparent polycarbonate material, the prompt structure can be freely slid in the rear side of the microplate.

[0006] Preferably, the microplate includes a transparent polycarbonate plate body, a grip handle, an insertion block, an insertion slot, a positioning letter, a positioning number, and a culture tank. The grip handle is provided with two groups and is symmetrically fixed at the top and bottom ends of the transparent polycarbonate plate body. The insertion block is provided with two groups and is symmetrically fixed at one end of the transparent polycarbonate plate body. The insertion slot is provided with two groups and is symmetrically opened at the other end of the transparent polycarbonate plate body. The positioning letters are A, B, C, D, E, F, G, and H, respectively, and are etched from top to bottom at the front end of the transparent polycarbonate plate body. The positioning numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12, respectively, and are etched from left to right at the front end of the transparent polycarbonate plate body. The culture tank is provided with ninety-six groups, and each group of culture tank corresponds to the positioning letter and the positioning number.

[0007] Preferably, the prompt structure comprises longitudinal sliding grooves, a transverse sliding rod, a first positioning block, a transverse sliding groove, a longitudinal sliding rod and a second positioning block, the longitudinal sliding grooves are symmetrically arranged on the inner walls of the two ends of the rear side of the transparent polycarbonate plate body, the transverse sliding rod is slidably connected in the two longitudinal sliding grooves, the first positioning block is slidably connected on the surface of the transverse sliding rod, the transverse sliding grooves are symmetrically arranged on the inner walls of the top end and the bottom end of the rear side of the transparent polycarbonate plate body, the longitudinal sliding rod is slidably connected in the two transverse sliding grooves, and the second positioning block is slidably connected on the surface of the longitudinal sliding rod.

[0008] Preferably, the surface of the first positioning block is etched with the letter A, and the surface of the second positioning block is etched with the letter B.

[0009] Preferably, the insertion slot and the insertion block correspond to each other, and a plurality of micro-hole plates can be combined by insertion.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The cell culture micro-hole plate provided by the utility model can mark the culture tank filled with nutrient solution in the micro-hole plate, avoids that the user forgets the specific culture tank positioning name within a few days after operation, the physical marking method is more conducive to observation, the transparent polycarbonate material micro-hole plate is more conducive to observation, and the utility model has strong practicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further described in connection with the drawings:

[0013] Figure 1 The utility model cell culture micro-hole plate is shown Figure One ;

[0014] Figure 2 The utility model cell culture micro-hole plate is shown Figure Two ;

[0015] Figure 3 The utility model cell culture micro-hole plate is shown Figure Three .

[0016] As shown in the drawings: 1, micro-hole plate;11, transparent polycarbonate plate body;12, holding handle;13, insertion block;14, insertion slot;15, positioning letter;16, positioning number;17, culture tank;2, prompt structure;21, longitudinal sliding groove;22, transverse sliding rod;23, first positioning block;24, transverse sliding groove;25, longitudinal sliding rod;26, second positioning block. PREFERRED EMBODIMENT

[0017] In order to make the overall concept of the utility model clearer, the following will be described in detail in an exemplary manner with reference to the accompanying drawings.

[0018] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from those described herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0019] In addition, in the description of the utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0020] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements. However, it is pointed out that direct connection means that the connection between the two main bodies does not form a connection relationship through an excessive structure, but is connected to form a whole only through a transmission structure. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] In the utility model, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0022] Please refer to Figures 1 to 3The utility model provides a technical scheme: a cell culture micro -hole board, including micro -hole board 1 and prompt structure 2, prompt structure 2 sliding installation is in the rear side of micro -hole board 1, and the micro -hole board 1 is transparent polycarbonate material, and prompt structure 2 can be freely slid in the rear side of micro -hole board 1,

[0023] The prompt structure 2 can mark the culture tank 17 filled with nutrient solution inside the micro -hole board 1, avoid forgetting the specific culture tank 17 positioning name in the several days after operation, and the physical marking mode is more favorable to observation, and the transparent polycarbonate material micro -hole board 1 is more favorable to observation, has stronger practicality,

[0024] The micro -hole board 1 includes transparent polycarbonate plate body 11, holds handle 12, inserts block 13, inserts slot 14, positioning letter 15, positioning digit 16 and culture tank 17, and the holding handle 12 is equipped with two groups and is fixed at the top end and the bottom end of the transparent polycarbonate plate body 11 symmetrically, the inserts block 13 is equipped with two groups and is fixed at one end of the transparent polycarbonate plate body 11 symmetrically, the inserts slot 14 is equipped with two groups and is opened at the other end of the transparent polycarbonate plate body 11 symmetrically, the positioning letter 15 is respectively A, B, C, D, E, F, G and H, is etched from top to bottom in the front end of the transparent polycarbonate plate body 11, the positioning digit 16 is respectively 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, is etched from left to right in the front end of the transparent polycarbonate plate body 11, and the culture tank 17 is equipped with ninety-six groups, and each group of culture tank 17 is correspondingly with positioning letter 15 and positioning digit 16,

[0025] When using, the user can pour the nutrient solution into the corresponding culture tank 17, and the positioning digit 16 and the positioning letter 15 can be used to accurately position each group of culture tank 17, such as the culture tank 17 at the upper left corner is numbered as A1, and the culture tank 17 at the lower right corner is numbered as H12, and when taking the micro -hole board 1, the two groups of holding handles 12 can be used to move the micro -hole board 1,

[0026] The prompt structure 2 includes longitudinal sliding groove 21, transverse sliding rod 22, first positioning block 23, transverse sliding groove 24, longitudinal sliding rod 25 and second positioning block 26, the longitudinal sliding groove 21 is equipped with two groups and is opened in the inner wall of both ends of the rear side of the transparent polycarbonate plate body 11 symmetrically, the transverse sliding rod 22 is slidably connected in the two groups of longitudinal sliding groove 21, the first positioning block 23 is slidably connected on the surface of the transverse sliding rod 22, the transverse sliding groove 24 is equipped with two groups and is opened in the inner wall of the top end and the bottom end of the rear side of the transparent polycarbonate plate body 11 symmetrically, the longitudinal sliding rod 25 is slidably connected in the two groups of transverse sliding groove 24, and the second positioning block 26 is slidably connected on the surface of the longitudinal sliding rod 25,

[0027] When the comparative experiment is carried out, different culture mediums can be put in different culture tanks 17, and the experiment is carried out by observing the change, and after the experiment is started, it is easy to make mistakes by only memorizing the positioning numbers 16 and the positioning letters 15, so after the experiment is started, the first positioning block 23 and the second positioning block 26 can be slid to below the corresponding culture tank 17 for memorizing respectively;

[0028] When the position of the first positioning block 23 is adjusted, the transverse sliding rod 22 can be adjusted longitudinally in the longitudinal sliding groove 21 first, and then the first positioning block 23 is slid on the surface of the transverse sliding rod 22 to be adjusted transversely, so as to correspond to the matched culture tank 17, and the adjustment mode of the second positioning block 26 is the same;

[0029] The surface of the first positioning block 23 is etched with the letter A, and the surface of the second positioning block 26 is etched with the letter B;

[0030] The letter A and the letter B are used to distinguish two different culture modes;

[0031] The insertion slot 14 corresponds to the insertion block 13, and a plurality of groups of micro-hole plates 1 can be spliced and combined;

[0032] The micro-hole plate 1 can be transversely spliced and combined, and the insertion block 13 of one group of micro-hole plates 1 is inserted into the insertion slot 14 of another group of micro-hole plates 1 to complete the combination.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to suggest that the scope of the present application includes the examples only; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0034] The present application is intended to cover all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations, alternatives and equivalents should be taken as falling within the scope of the present application.

Claims

1. A cell culture microplate, characterized by: Including micro -hole board (1) and hint structure (2), the hint structure (2) is slidably installed at the back side of the micro -hole board (1), the micro -hole board (1) is transparent polycarbonate material, the hint structure (2) can be freely slid at the back side of the micro -hole board (1).

2. A cell culture microplate according to claim 1, wherein: The micro -hole board (1) includes transparent polycarbonate plate body (11), holding handle (12), insertion block (13), insertion slot (14), positioning letter (15), positioning number (16) and culture tank (17), the holding handle (12) is provided with two groups and is symmetrically fixed at the top end and the bottom end of the transparent polycarbonate plate body (11), the insertion block (13) is provided with two groups and is symmetrically fixed at one end of the transparent polycarbonate plate body (11), the insertion slot (14) is provided with two groups and is symmetrically opened at the other end of the transparent polycarbonate plate body (11), the positioning letter (15) is A, B, C, D, E, F, G and H respectively, etched from top to bottom in the front end of the transparent polycarbonate plate body (11), the positioning number (16) is 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 respectively, etched from left to right in the front end of the transparent polycarbonate plate body (11), the culture tank (17) is provided with ninety-six groups, and each group of culture tank (17) is correspondingly arranged with the positioning letter (15) and the positioning number (16).

3. A cell culture microplate according to claim 2, wherein: The hint structure (2) includes longitudinal sliding groove (21), transverse sliding rod (22), first positioning block (23), transverse sliding groove (24), longitudinal sliding rod (25) and second positioning block (26), the longitudinal sliding groove (21) is provided with two groups and is symmetrically opened in the inner wall of the two ends of the back side of the transparent polycarbonate plate body (11), the transverse sliding rod (22) is slidably connected in the two groups of longitudinal sliding grooves (21), the first positioning block (23) is slidably connected on the surface of the transverse sliding rod (22), the transverse sliding groove (24) is provided with two groups and is symmetrically opened in the inner wall of the top end and the bottom end of the back side of the transparent polycarbonate plate body (11), the longitudinal sliding rod (25) is slidably connected in the two groups of transverse sliding grooves (24), and the second positioning block (26) is slidably connected on the surface of the longitudinal sliding rod (25).

4. A cell culture microplate according to claim 3 wherein: The surface of the first positioning block (23) is etched with the letter A, and the surface of the second positioning block (26) is etched with the letter B.

5. A cell culture microplate according to claim 4, wherein: The insertion slot (14) and the insertion block (13) correspond to each other, and a plurality of micro -hole boards (1) can be inserted and combined.

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