Cell culture dish capable of keeping out of light locally

Abstract

The utility model provides a cell culture dish capable of keeping out light locally, which relates to the technical field of cell culture dishes, and comprises a support piece and a container piece, the top of the container piece is open to form a cavity for culturing cells, the container piece is arranged on the support piece, a detachable cover plate piece is connected above the support piece in a screwing manner, and the cover plate piece is connected with the support piece in a screwing manner. The cover plate piece comprises a supporting part and a shading part rotationally connected to the supporting part, and the shading part is located between the supporting part and the cavity; compared with the prior art, when the device is used, through the arrangement of the container part and the shading part, after an operator adds cells into a cavity in the container part, the cover plate part is fixed on the container part, and the shading part is rotated relative to the container part, so that the shading area of the shading part is adjusted; shading in a certain area can be carried out, an operator can conveniently carry out a contrast experiment, the experiment difficulty of the operator is reduced, and the experiment efficiency of the operator is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cell culture dish technical field, especially in a kind of cell culture dish of partial light avoidance. BACKGROUND

[0002] In cell culture experiment, light condition has important influence on cell growth, differentiation and functional expression. Certain specific type of cells, such as photosensitive cells, need to strictly control light during culture to avoid unnecessary physiological response or damage. Traditional cell culture dish cannot provide the function of partial light avoidance, so experimenters have to use additional shielding or complex device to achieve partial light avoidance, which is not only cumbersome, but also may affect the stability of culture environment and the quality of cell culture.

[0003] When the operator needs to carry out contrast experiment, in order to control the variable, the existing device needs to shield light for one of the culture dishes, and the other culture dish receives sunlight for the operator to carry out cell culture. However, the existing device can only be overall illuminated or overall shielded, which is not convenient for the operator to carry out contrast experiment, increases the difficulty of the operator to carry out experiment, and reduces the efficiency of the operator to carry out experiment. UTILITY MODEL CONTENT

[0004] To solve the above problems of prior art, the utility model provides a cell culture dish capable of partial light avoidance.

[0005] The technical scheme of the utility model is as follows:

[0006] A cell culture dish capable of partial light avoidance includes a support member and a container member. The container member is open at the top to form a cavity for cell culture. The container member is installed on the support member, and a detachable cover plate member is rotatably connected above the support member. The cover plate member includes a support part and a light shielding part rotatably connected to the support part. The light shielding part is between the support part and the cavity. By rotating the light shielding part, part of the cavity is completely below the light shielding part. The container member and the light shielding part are made of non-transparent material, and the cover plate member is made of transparent material.

[0007] Preferably, the support member includes a support ring, and the support ring is fixedly connected with a limiting ring on the peripheral surface. The support part is detachably and rotatably connected to the support ring, and the support part is above the limiting ring.

[0008] Preferably, the support part includes a cover plate, and the bottom of the cover plate is concave to form a groove matched with the support ring.

[0009] Preferably, the light shielding part includes a light shielding plate, and a connecting shaft is rotatably connected to the axis of the cover plate. The bottom of the connecting shaft is fixedly connected with the top of the light shielding plate.

[0010] Preferably, the connecting shaft top is fixedly connected with a rotating head, and the circumferential surface of the rotating head is recessed to form an annular groove.

[0011] Further preferably, the container comprises a plurality of culture shells, the culture shell top is fixedly connected with a limiting plate, and the culture shell top and the limiting plate are recessed to form an inner cavity, the supporting ring is provided with a placing groove matched with the culture shell, and the limiting plate is above the supporting ring.

[0012] More preferably, the circumferential surface of the supporting ring is fixedly connected with an identification element for bonding a label.

[0013] Most preferably, the identification element comprises a side frame, and the side frame is provided with a clamping groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. When the utility model is used, after the operator adds cells into the cavity inside the container, the cover plate is fixed on the container, and the light shielding part is rotated relative to the container, so that the light shielding area of the light shielding part is adjusted, the device can shield light in a certain area during use, the whole light or the whole shielding is not needed, the operator can easily perform a contrast experiment, the difficulty of the operator's experiment is reduced, and the efficiency of the operator's experiment is improved.

[0016] 2. When the utility model is used, when the operator needs to perform culture operation, the two culture shells are supported through the placing groove on the supporting ring, the operator adds the cells to be compared into the inner cavities of the two culture shells, the operator can easily perform a contrast culture nearby, interference in subsequent culture is avoided, the difficulty of the operator's experiment operation is further reduced, and the efficiency of the operator's experiment is improved. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for ordinary skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0018] Figure 1 It is one of the perspective views of the utility model;

[0019] Figure 2 It is the second perspective view of the utility model;

[0020] Figure 3It is one of the perspective views of the utility model;

[0021] Figure 4 It is the third perspective view of the utility model;

[0022] Figure 5 It is the perspective view of the container part of the utility model;

[0023] Figure 6 It is one of the perspective views of the cover plate part of the utility model;

[0024] Figure 7 It is the second perspective view of the cover plate part of the utility model;

[0025] Figure 8 It is the sectional view of the cover plate part of the utility model;

[0026] In the drawing: 1, support part; 11, support ring; 12, placing groove; 13, limiting ring; 2, container part; 21, limiting plate; 22, culture shell; 23, inner cavity; 3, cover plate part; 31, cover plate; 32, rotating head; 33, annular groove; 34, light shielding plate; 35, connecting shaft; 4, identification part; 41, side frame; 42, clamping groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] The utility model provides a kind of cell culture dish that can be locally light-shielded as Figures 1-8 As shown in the drawing, it includes support part 1 and container part 2, and the top of container part 2 is open to form the cavity for culturing cells, container part 2 is installed on support part 1, and detachable cover plate part 3 is connected with support part 1 by screwing;

[0029] Further, cover plate part 3 includes support part and light shielding part connected with support part, light shielding part is between support part and cavity, and part of cavity is completely below light shielding part by rotating light shielding part, container part 2 and light shielding part are made of non-transparent material, and cover plate part 3 is made of transparent material.

[0030] As can be seen, in use, when the operator needs to carry out cell culture, the cells to be cultured are added to the cavity of the container 2, and after the cells are added, the cover plate 3 is placed above the container 2 to shield the cavity on the container 2, so as to avoid contamination in the subsequent culture process. In order to facilitate comparative experiments, the light shielding part is rotated relative to the container 2 until the light shielding part is rotated to the light-free culture control group, and the light of the cells in the area is shielded by the light shielding part, so as to facilitate the subsequent comparison of the operator.

[0031] Reference Figures 1-2 As shown, regarding the above-mentioned support 1, the support 1 comprises a support ring 11, the circumferential surface of the support ring 11 is fixedly connected with a limiting ring 13, and the support part is detachably and rotatably connected to the support ring 11, and the support part is above the limiting ring 13.

[0032] Through the above technical solution:

[0033] In use, the container 2 is supported by the support ring 11, the cells to be cultured are added to the cavity of the container 2, and after the cells are added, the cover plate 3 is placed above the container 2, the support ring 11 is rotatably connected with the support ring 11, so that the cover plate 3 is fixed on the support ring 11, and then the cavity on the container 2 is shielded to avoid contamination in the subsequent culture process. In order to facilitate comparative experiments, the light shielding part is rotated relative to the container 2 until the light shielding part is rotated to the light-free culture control group, and the light of the cells in the area is shielded by the light shielding part, so as to facilitate the subsequent comparison of the operator.

[0034] Further, regarding the above-mentioned support part, as shown in Figures 1-2 and Figure 4 , Figure 6 The support part comprises a cover plate 31, and the bottom of the cover plate 31 is concave to form a groove matched with the support ring 11. Based on this, when the cells are added to the inside of the cavity, the cover plate 31 is rotatably connected with the support ring 11, so as to shield the cells in the cavity.

[0035] In addition, referring to Figures 1-3 and Figures 6-8 As shown, regarding the above-mentioned light shielding part, the light shielding part comprises a light shielding plate 34, and a connecting shaft 35 is rotatably connected at the axis of the cover plate 31, and the bottom of the connecting shaft 35 is fixedly connected with the top of the light shielding plate 34.

[0036] Through the above technical solution:

[0037] In use, the container 2 is supported by the support ring 11, cells to be cultured are added to the cavity of the container 2, after the cells are added, the cover plate 31 is placed above the container 2, the cover plate 31 is screwed with the support ring 11 through the groove at the bottom of the cover plate 31, so that the cover plate 31 is fixed on the support ring 11, and the cover plate 31 is limited by the limiting ring 13 to avoid excessive extrusion of the container 2, thereby shielding the cavity on the container 2, avoiding contamination in the subsequent culture process. In order to facilitate comparative experiments, the connecting shaft 35 is rotated, the connecting shaft 35 is rotated relative to the cover plate 31, thereby driving the light shield plate 34 to rotate, the light shield plate 34 is rotated relative to the container 2, until the light shield plate 34 is rotated to the light-free culture control group, the light of the cells in the area is shielded by the light shield plate 34, which facilitates subsequent comparison by the operator. When the operator needs to take out the cell sample, the cover plate 31 is reversed, the cover plate 31 is separated from the support ring 11, the cover plate 31 is removed, and the operator can take out the cell sample.

[0038] Further, in order to facilitate rotation of the connecting shaft 35, as shown in Figures 6-8 , the connecting shaft 35 is fixedly connected with a rotating head 32 at the top, and the rotating head 32 has an annular groove 33 formed in the circumferential surface. Based on this, when the operator needs to rotate the light shield plate 34, the rotating head 32 is rotated through the annular groove 33, so that the rotating head 32 drives the connecting shaft 35 to rotate, the connecting shaft 35 drives the light shield plate 34 to rotate, thereby adjusting the light shielding position of the light shield plate 34, facilitating subsequent adjustment of the light shielding area.

[0039] Further, regarding the above-mentioned container 2, as shown in Figure 1 , Figure 2 and Figures 4-5 , the container 2 comprises a plurality of culture shells 22, the culture shells 22 are fixedly connected with limiting plates 21 at the top, and the culture shells 22 and the limiting plates 21 have inner cavities 23 formed therebetween, the support ring 11 is provided with placing grooves 12 matched with the culture shells 22, and the limiting plates 21 are above the support ring 11. Based on this, when the culture operation is needed, two culture shells 22 are taken and placed in the placing grooves 12 on the support ring 11, so that the two culture shells 22 are in the placing grooves 12 through the limiting plates 21, and then the cells to be cultured are placed in the inner cavities 23 of the two culture shells 22, so that different culture groups are cultured separately, avoiding interference in the later stage and improving the accuracy of the data during culture.

[0040] Furthermore, in order to facilitate the pasting of label information, as shown in Figures 1-2 , the support ring 11 is fixedly connected with an identification member 4 for pasting labels, when the operator performs the culture operation, the information of the cultured cells is written on the label, and then the label is placed on the identification member 4, which facilitates subsequent reading by the operator.

[0041] In addition, in the utility model, about the above-mentioned identification piece 4, like Figures 1-4 The identification piece 4 includes side frame 41, and the clamping groove 42 is formed on the side frame 41, and based on this, when the operator carries out the culture operation, writes the cell information of culture on the label, and then places the label in the clamping groove 42 on the side frame 41 to paste, which is convenient for the operator to read subsequently.

[0042] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cell culture dish that is locally light-protectable, characterized in that: The utility model provides a culture cell device, which comprises a support (1) and a container (2) with an open top forming a cavity for culturing cells, the container (2) is installed on the support (1), and a detachable cover plate (3) is rotatably connected to the top of the support (1), the cover plate (3) comprises a support part and a light shielding part rotatably connected to the support part, the light shielding part is between the support part and the cavity, and by rotating the light shielding part, part of the cavity is completely below the light shielding part, the container (2) and the light shielding part are made of non-transparent material, and the cover plate (3) is made of transparent material.

2. The locally light-protectable cell culture dish according to claim 1, characterized in that The support (1) comprises a support ring (11) with a limiting ring (13) fixedly connected to the peripheral surface, the support part is detachably and rotatably connected to the support ring (11), and the support part is above the limiting ring (13).

3. The locally light-protectable cell culture dish according to claim 2, characterized in that The support part comprises a cover plate (31) with a concave bottom forming a groove matched with the support ring (11).

4. A cell culture vessel that is locally light-protectable according to any one of claims 1 to 3, characterized in that: The light shielding part comprises a light shielding plate (34), and a connecting shaft (35) is rotatably connected to the axis of the cover plate (31), the bottom of the connecting shaft (35) is fixedly connected to the top of the light shielding plate (34).

5. The locally light-protectable cell culture dish according to claim 4, characterized in that The top of the connecting shaft (35) is fixedly connected to a rotating head (32) with a peripheral surface recessed to form an annular groove (33).

6. The locally light-protectable cell culture dish according to claim 2, characterized in that: The container (2) comprises a plurality of culture shells (22) with a limiting plate (21) fixedly connected to the top, and an inner cavity (23) is recessed between the top of the culture shell (22) and the limiting plate (21), the support ring (11) is provided with a placing groove (12) matched with the culture shell (22), and the limiting plate (21) is above the support ring (11).

7. The cell culture vessel of claim 2 or 3, wherein: The peripheral surface of the support ring (11) is fixedly connected to an identification part (4) for bonding a label.

8. The cell culture dish that is locally light-protectable according to claim 7, characterized in that: The identification part (4) comprises a side frame (41) provided with a clamping groove (42).

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