Multi-type cell co-culture separation culture dish
By designing separate culture dishes for co-culturing multiple cell types, the problem of traditional culture dishes being unable to co-culture multiple cell types was solved, achieving improved stability and positional accuracy, thus ensuring the effectiveness of cell culture and the accuracy of experimental results.
Patent Information
- Application Number
- CN202422782859.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Traditional culture dish designs can only culture one type of cell, which cannot meet the needs of co-culturing multiple cell types. At the same time, the stability and containment effect of the culture dish affect the cell culture effect and lead to external interference.
Design a multi-cell co-culture compartmentalized culture dish, comprising a support box, culture dish body, cross-shaped partition, adjustment component, limiting component, and cover plate. Multiple cell types can be co-cultured through multiple culture dish bodies on the support box and the cross-shaped partition. The adjustment component and limiting component ensure the stability and position adjustment of the culture dish, the limiting component enhances the overall stability, and the cover plate prevents contamination.
This technology enables the co-culture of multiple cell types, ensuring the stability and positional accuracy of the culture dish during the adjustment process, preventing external interference to the cells, and improving the accuracy of experimental results.
Smart Images
Figure CN223723125U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the culture dish technical field, especially, relate to a kind of multiple types of cell co-culture separation culture dish. BACKGROUND
[0002] Culture dish is a kind of laboratory vessel for microorganism or cell culture, it is composed of a flat disc-shaped bottom and a cover, usually used to hold liquid culture medium or solid agar culture medium for cell culture, culture dish has wide application in biology, medicine, agricultural science and other fields, but there are following shortcomings in use:
[0003] 1, traditional culture dish design can only cultivate a kind of type cell alone, however, in cell culture experiment, multiple types of cells are often needed to be cultured simultaneously, therefore cannot meet the needs of multiple types of cell co-culture, and the stability and limiting effect of culture dish also directly affect the effect of cell culture, if culture dish cannot be placed stably or limiting effect is not good, cell in culture process will be interfered by outside, thereby affecting experimental result.
[0004] Therefore, we propose a kind of multiple types of cell co-culture separation culture dish. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the traditional culture dish design in prior art can only cultivate a kind of type cell alone, however, in cell culture experiment, multiple types of cells are often needed to be cultured simultaneously, therefore cannot meet the needs of multiple types of cell co-culture, and the stability and limiting effect of culture dish also directly affect the effect of cell culture, if culture dish cannot be placed stably or limiting effect is not good, cell in culture process will be interfered by outside, thereby affecting experimental result, and propose a kind of multiple types of cell co-culture separation culture dish.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme:
[0007] A kind of multiple types of cell co-culture separation culture dish, comprising:
[0008] Support box, the upper end of the support box is provided with a plurality of culture dish bodies, the inside of the culture dish body is fixedly connected with cross partition, for separating culture dish body, the upper end of the culture dish body is provided with cover plate;
[0009] The adjusting assembly comprises a rotating column installed in the middle part of the supporting box, a disc is fixedly connected to the middle part of the rotating column inside the supporting box, a plurality of connecting rods are rotatably connected to the lower end of the disc, rotating shafts are rotatably connected to the side of the connecting rods away from the disc, and the upper ends of the rotating shafts are fixedly connected to the middle part of the lower surface of the petri dish body, for adjusting the position of the petri dish body.
[0010] The limiting assembly comprises a suction disc fixedly installed at the lower end of the supporting box, for limiting the supporting box, and a release strip is fixedly connected to the outer wall of one side of the suction disc, for releasing the suction disc.
[0011] In a possible design, the middle part of the upper surface of the supporting box is fixedly connected with a plurality of limiting rods, the upper ends of the limiting rods are slidably connected with the cover plate, and a triangular limiting plate is slidably connected with the upper end of the limiting rod at the upper surface of the cover plate, for limiting the cover plate.
[0012] In a possible design, the upper ends of the limiting rods are threadedly connected with fastening nuts, for limiting the cover plate and the triangular limiting plate.
[0013] In a possible design, the upper end of the rotating shaft is rotatably connected with a rolling bearing, and the rolling bearing is slidably connected inside the arc-shaped limiting slot, for limiting the movement track of the petri dish body.
[0014] In a possible design, the upper end of the rotating column is provided with a rotating handle, for rotating the rotating column, the upper end of the rotating column is fixedly connected with a clamping block, the lower end of the rotating handle is fixedly connected with a clamping groove, and the clamping block is clamped with the clamping groove.
[0015] In a possible design, the materials of the petri dish body, the cross partition plate and the cover plate are all glass.
[0016] In a possible design, the outer wall of the petri dish body is fixedly provided with a plurality of label columns.
[0017] In the application, when used, the culture of multiple types of cells can be simultaneously carried out by using the plurality of culture dish bodies on the upper end of the support box, the inner part of each culture dish body is partitioned by a cross partition plate, the culture dish body can be divided into multiple small areas, which facilitates the simultaneous culture of different types of cells, the upper end of the culture dish body is provided with a cover plate, which can seal the culture of cells and prevent external pollution, the adjustment assembly is provided, which can conveniently adjust the position of the culture dish body, the culture dish body can be pushed out by rotating the rotating handle, driving the rotating column and the disc to rotate, and then driving the connecting rod and the rotating shaft, and the culture dish body can be rotated, which facilitates the operation of the partition layer in the culture dish body, thereby facilitating the use of the operator, and the arc-shaped limiting groove and the rolling bearing provided on the upper end of the support box can limit the movement track of the culture dish body, ensure the stability of the culture dish body during adjustment, the limiting assembly is provided, which can enhance the stability of the culture dish as a whole, the suction cup at the lower end of the support box can stably adsorb the entire culture dish on the experiment table, preventing displacement during the culture process, and when it is necessary to move or release the culture dish, the adsorption force of the suction cup can be released by pulling the release strip, and the label column is provided, which can conveniently record information such as cell type and culture time, facilitating the management of experimenters.
[0018] In the utility model, the multiple types of cell co-culture division culture dish realizes the co-culture of multiple types of cells through the setting of multiple culture dish bodies and cross partition plates, meets the diversification demand in cell culture experiment, and through the setting of the adjustment assembly, the position of the culture dish body can be conveniently adjusted, which is convenient for experimenters to observe and operate, and through the setting of the arc-shaped limiting groove and the rolling bearing, the stability of the culture dish body during adjustment is ensured, and the cells are prevented from being disturbed by the outside world.
[0019] In the utility model, the multiple types of cell co-culture division culture dish enhances the stability of the culture dish as a whole through the setting of the limiting assembly, prevents displacement during the culture process, ensures the accuracy of experimental results, the culture dish body, the cross partition plate and the cover plate are all made of glass, have good transparency and chemical stability, are convenient for experimenters to observe the cell growth, and will not have adverse effects on the cells, the label column is provided, which can conveniently record information such as cell type and culture time, facilitating the management of experimenters. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.
[0021] Figure 1 A three-dimensional structure schematic view of one embodiment of the present application;
[0022] Figure 2 An explosion three-dimensional structure schematic view of one embodiment of the present application;
[0023] Figure 3 A petri dish body closed three-dimensional structure schematic view of one embodiment of the present application;
[0024] Figure 4 A petri dish body opened three-dimensional structure schematic view of one embodiment of the present application.
[0025] In the figure: 1, support box; 2, petri dish body; 3, cross partition; 4, label column; 5, cover plate; 6, rotating column; 7, disc; 8, connecting rod; 9, rotating shaft; 10, rolling bearing; 11, arc limit slot; 12, limit rod; 13, triangular limit plate; 14, fastening nut; 15, rotating handle; 16, clamping block; 17, clamping groove; 18, suction disc; 19, release strip. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0027] In the description of the present application, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0028] In order to keep the following description of the embodiments of the present application clear and concise, the present application omits the detailed description of known functions and known components.
[0029] Embodiment 1: with reference to Figures 1-4 A petri dish, comprising:
[0030] The support box 1 is provided with a plurality of petri dish bodies 2 at the upper end, the cross partition 3 is fixedly connected inside the petri dish body 2, which is used to separate the petri dish body 2, and the cover plate 5 is arranged at the upper end of the petri dish body 2.
[0031] The adjusting assembly comprises a rotating column 6 installed in the middle of the support box 1, the middle of the rotating column 6 is fixedly connected with a disc 7 in the inside of the support box 1, the lower end of the disc 7 is rotatably connected with a plurality of connecting rods 8, the side, away from the disc 7, of the connecting rod 8 is rotatably connected with a rotating shaft 9, and the upper end of the rotating shaft 9 is fixedly connected with the middle of the lower surface of the petri dish body 2, for adjusting the position of the petri dish body 2;
[0032] The limiting assembly comprises a suction disc 18 fixedly installed at the lower end of the support box 1, for limiting the support box 1, and a release strip 19 fixedly connected with the outer wall of one side of the suction disc 18, for releasing the suction disc 18.
[0033] In the above technical solution, the plurality of petri dish bodies 2 at the upper end of the support box 1 can simultaneously culture a plurality of types of cells, the inside of each petri dish body 2 is partitioned by the cross partition plate 3, the petri dish body 2 can be divided into a plurality of small areas, which is convenient for simultaneously culturing different types of cells, the upper end of the petri dish body 2 is provided with the cover plate 5, which can seal the cells for culture, preventing external pollution, the adjusting assembly can conveniently adjust the position of the petri dish body 2, the rotating handle 15 is rotated to drive the rotating column 6 and the disc 7 to rotate, and then the connecting rod 8 and the rotating shaft 9 are used to push out the petri dish body 2, at the same time, the petri dish body 2 can be rotated, which is convenient for operating the partition layer in the petri dish body 2, thereby being convenient for the use of the operator, the limiting assembly can enhance the stability of the whole petri dish, the suction disc 18 at the lower end of the support box 1 can stably adsorb the whole petri dish on the experiment table, preventing displacement during the culture process, when it is necessary to move or release the petri dish, the release strip 19 is pulled to release the adsorption force of the suction disc 18, at the same time, the setting of the label column 4 can conveniently record the information of the type of cells, the culture time and the like, which is convenient for the management of the experiment personnel.
[0034] In one aspect of the embodiment, as shown in Figure 2 The middle of the upper surface of the support box 1 is fixedly connected with a plurality of limiting rods 12, the upper end of the limiting rod 12 is slidably connected with the cover plate 5, and the upper end of the limiting rod 12 is slidably connected with the triangular limiting plate 13 at the upper surface of the cover plate 5.
[0035] In the above technical solution, the limiting rod 12 and the triangular limiting plate 13 are used to limit the cover plate 5.
[0036] In one aspect of the embodiment, as shown in Figure 2 The upper end of the plurality of limiting rods 12 is threadedly connected with a fastening nut 14, which is used to limit the cover plate 5 and the triangular limiting plate 13.
[0037] In the above technical solution, the fastening nut 14 is used to facilitate the installation and dismounting of the cover plate 5.
[0038] The present application can be used in the field of culture dishes, and can also be used in other fields applicable to the present application
[0039] Example 2: improvement based on example 1: a multi-type cell co-culture separation culture dish, which is used in the field of culture dishes,
[0040] In one aspect of the present embodiment, as shown in Figure 2 The upper end of the support box 1 is provided with a plurality of arc-shaped limiting grooves 11, and the rotating shaft 9 is located inside the arc-shaped limiting grooves 11. The upper end of the rotating shaft 9 is rotatably connected with a rolling bearing 10, and the rolling bearing 10 is slidably connected inside the arc-shaped limiting grooves 11, for limiting the movement trajectory of the culture dish body 2.
[0041] In the above technical solution, by arranging the arc-shaped limiting grooves 11 at the upper end of the support box 1 and the rolling bearing 10, the movement trajectory of the culture dish body 2 can be limited, and the stability of the culture dish body 2 during adjustment can be ensured.
[0042] In one aspect of the present embodiment, as shown in Figure 2 The upper end of the rotating column 6 is provided with a rotating handle 15 for rotating the rotating column 6. The upper end of the rotating column 6 is fixedly connected with a clamping block 16, and the lower end of the rotating handle 15 is fixedly connected with a clamping groove 17. The clamping block 16 is in clamping engagement with the clamping groove 17.
[0043] In the above technical solution,
[0044] In one aspect of the present embodiment, as shown in Figure 2 The materials of the culture dish body 2, the cross-shaped partition plate 3 and the cover plate 5 are all glass.
[0045] In the above technical solution, by using glass as the material of the culture dish body 2, the cross-shaped partition plate 3 and the cover plate 5, the culture situation of the cells in the culture dish body 2 can be easily observed.
[0046] In another aspect of the present embodiment, as shown in Figure 3 The outer wall of the culture dish body 2 is fixedly provided with a plurality of label columns 4.
[0047] In the above technical solution, by arranging the label columns 4, the information such as the type of cells and the culture time can be conveniently recorded, which is convenient for the experimenters to manage.
[0048] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection 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.
[0049] The preferred embodiments of the utility model disclosed above are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the whole scope and equivalents thereof.
Claims
1. A multi-type cell co-culture separation culture dish, characterized by, The utility model relates to a culture dish support box, including: Support box (1), the upper end of support box (1) is provided with a plurality of culture dish body (2), the inside fixed connection of culture dish body (2) has cross bulkhead (3), for separating culture dish body (2), the upper end of culture dish body (2) is provided with cover plate (5); Adjusting assembly, adjusting assembly includes the rotation column (6) of installation in the middle part of support box (1), the middle part of rotation column (6) is located inside the fixed connection of support box (1) has disc (7), the lower end rotatable connection of disc (7) has a plurality of connecting rods (8), the side away from disc (7) of connecting rod (8) rotatable connection has rotation shaft (9), the upper end of rotation shaft (9) is fixedly connected with the middle part of culture dish body (2) lower surface, for adjusting the position of culture dish body (2); Limiting assembly, limiting assembly includes the suction disc (18) of fixed installation in the lower end of support box (1), for limiting support box (1), the outer wall of one side of suction disc (18) is fixedly connected with release strip (19), for releasing suction disc (18).
2. The multi-type cell co-culture separate culture dish according to claim 1, wherein, The middle part of the upper surface of the support box (1) is fixedly connected with a plurality of limiting rods (12), the upper end of the limiting rod (12) is slidably connected with the cover plate (5), and the upper end of the limiting rod (12) is slidably connected with the triangular limiting plate (13) at the upper surface of the cover plate (5), for limiting the cover plate (5).
3. The multi-type cell co-culture separate culture dish according to claim 2, wherein, The upper end of the plurality of limiting rods (12) is threadedly connected with a fastening nut (14), for limiting the cover plate (5) and the triangular limiting plate (13).
4. The multi-type cell co-culture separate culture dish according to claim 1, wherein, The upper end of the plurality of limiting rods (12) is threadedly connected with a fastening nut (14), for limiting the cover plate (5) and the triangular limiting plate (13).
5. The multi-type cell co-culture separate culture dish according to claim 1, wherein, The upper end of the plurality of limiting rods (12) is threadedly connected with a fastening nut (14), for limiting the cover plate (5) and the triangular limiting plate (13).
6. The multi-type cell co-culture separate culture dish according to claim 5, wherein, The upper end of the plurality of limiting rods (12) is threadedly connected with a fastening nut (14), for limiting the cover plate (5) and the triangular limiting plate (13).
7. The multi-type cell co-culture separate culture dish according to claim 1, wherein, The upper end of the rotation column (6) is provided with a rotating handle (15) for rotating the rotation column (6), the upper end of the rotation column (6) is fixedly connected with a clamping block (16), the lower end of the rotating handle (15) is fixedly connected with a clamping groove (17), and the clamping block (16) is clamped with the clamping groove (17). The culture dish body (2), the cross bulkhead (3) and the cover plate (5) are all made of glass. The outer wall of the culture dish body (2) is fixedly connected with a plurality of label columns (4).