Cell incubator

Abstract

The utility model discloses a cell incubator, which relates to the technical field of incubators and comprises a cell incubator body, an openable and closable incubator door is arranged on the cell incubator body, a plurality of groups of storage components are arranged in the cell incubator body, each group of storage components comprises a bottom plate, a top plate, a plurality of partition plates and a plurality of moving plates, the bottom plate and the top plate are arranged on the inner wall of the cell culture box body, and the top plate is positioned above the bottom plate; heat and gas in the cavity where the heating element and the gas concentration control element are located are blocked by the second sealing plate and cannot be dissipated outwards, cavities where other cultures are located are blocked by the first sealing plate and sealed, and an opening of the pulled-out movable plate is blocked by the sealing block. Furthermore, when the culture on a certain moving plate is taken and placed, the temperature of other cultures can be ensured, the concentration fluctuation of gas is small, and the environment of other cultures is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to a cell incubator. Background Art

[0002] An incubator is a basic device that uses artificial methods to imitate the growth and reproduction environment of cells, bacteria, microorganisms, etc., such as suitable temperature, humidity, and gas, for in vitro cultivation of microorganisms, cells, tissues and other organisms. With the rapid development of biomedicine, cell incubators are widely used in the field of biology.

[0003] When operators open the door of existing cell culture incubators to take out certain cultures, the temperature and gas concentration inside the incubator may fluctuate, which in turn may affect the environment of other cultures and thus the culture effects of other cultures. Utility Model Content

[0004] In response to the above-mentioned deficiencies in the prior art, the present invention provides a cell culture incubator, in which the heat and gas in the cavity where the heating element and the gas concentration control element are located are blocked by a second sealing plate and cannot dissipate outward, the cavity where other cultures are located is blocked and sealed by the first sealing plate, and the opening of the pulled-out movable plate is blocked by a sealing block, so that when the cultures on a certain movable plate are taken out and placed, the temperature and gas concentration of other cultures can be ensured to fluctuate less, thereby maintaining the environment where other cultures are located.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cell culture incubator, comprising a cell culture incubator body, a door that can be opened and closed is provided on the cell culture incubator body, multiple groups of storage components are provided in the cell culture incubator body, each group of the storage components includes a bottom plate, a top plate, multiple partitions and multiple movable plates, the bottom plate and the top plate are arranged on the inner wall of the cell culture incubator body, the top plate is located above the bottom plate, multiple partitions are arranged between the bottom plate and the top plate, and multiple movable plates are movably arranged on the bottom plate, each of the movable plates is provided with a first sealing plate on the side close to the door and a sealing block on the side away from the door, multiple first through holes are provided on the bottom plate, multiple second through holes are provided on the movable plate, multiple heating elements and gas concentration control elements are provided in the cell culture incubator body and below the bottom plate, and a second sealing plate for sealing the heating elements and gas concentration control elements is provided on the inner wall of the cell culture incubator body.

[0006] Preferably, the inner wall of the cell culture box and the side wall of the partition are provided with a slide groove, and the sealing block is provided with a slider, and the slider is slidably arranged in the slide groove.

[0007] Preferably, the sealing block is a hollow structure.

[0008] Preferably, a pair of baffles are provided on both sides of the upper surface of each movable plate.

[0009] The utility model provides a cell culture box with the following beneficial effects:

[0010] 1. In this invention, the heat and gas in the cavity where the heating element and gas concentration control element are located are blocked by the second sealing plate and cannot escape. The cavity where other cultures are located is blocked and sealed by the first sealing plate. The opening of the pulled-out movable plate is blocked by the sealing block. This ensures that when cultures on a movable plate are removed and placed, the temperature and gas concentration of other cultures can be kept to a minimum, thereby maintaining the environment of other cultures.

[0011] 2. The slider of the utility model is slidably set in the slide groove, which limits the slider to prevent the sealing block from shifting during movement and also prevents the sealing block from moving out of the cell culture box; a pair of baffles limit the culture to prevent the culture from shifting to one side when the movable plate is pulled out. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 Cross-sectional view in the AA direction.

[0014] In the figure: 1. Cell culture chamber; 2. Bottom plate; 2-1. First through hole; 3. Top plate; 4. Partition; 5. Slide; 6. Moving plate; 6-1. Second through hole; 7. Sealing block; 8. Slider; 9. First sealing plate; 10. Second sealing plate; 11. Heating element; 12. Chamber door; 13. Baffle. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] like Figure 1-2As shown, a cell culture incubator comprises a cell culture incubator body 1, wherein the cell culture incubator body 1 is provided with an openable and closable door 12, wherein multiple groups of storage components are provided in the cell culture incubator body 1, wherein each group of the storage components comprises a bottom plate 2, a top plate 3, multiple partitions 4 and multiple movable plates 6, wherein the bottom plate 2 and the top plate 3 are arranged on the inner wall of the cell culture incubator body 1, the top plate 3 is located above the bottom plate 2, multiple partitions 4 are arranged between the bottom plate 2 and the top plate 3, and multiple movable plates 6 are movably arranged on the bottom plate 2, and each of the movable plates 6 is provided with a first sealing plate 9 on a side close to the door 12 and a sealing block 7 on a side away from the door 12. A plurality of first through holes 2-1 are provided on the bottom plate 2, a plurality of second through holes 6-1 are provided on the movable plate 6, a plurality of heating elements 11 and a gas concentration control element are provided in the cell culture box 1 and below the bottom plate 2, a second sealing plate 10 for sealing the heating elements 11 and the gas concentration control element is provided on the inner wall of the cell culture box 1; a slide groove 5 is provided on the inner wall of the cell culture box 1 and the side wall of the partition 4, a slider 8 is provided on the sealing block 7, and the slider 8 is slidably set in the slide groove 5; the sealing block 7 is a hollow structure; a pair of baffles are provided on both sides of the upper surface of each movable plate 6.

[0017] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:

[0018] In the present invention, the heating element 11 and the gas concentration control element are connected to the external electric control system through wires. The above equipment and connection methods are existing technologies and will not be described in detail here.

[0019] According to the instruction manual Figure 1-2It can be seen that when the present invention is in use, the culture is placed on the movable plate 6, the door 12 is closed, and the multiple heating elements 11 arranged in the cell culture box 1 and located below each bottom plate 2 are started. The heating element 11 can be a resistance wire. The heating element 11 transmits heat through the multiple first through holes 2-1 opened on the bottom plate 2 and the multiple second through holes 6-1 opened on each movable plate 6 to provide a constant temperature environment for the culture (a temperature sensor is provided in the cell culture box 1 to cooperate with the heating element 11). A gas concentration control element for controlling the gas concentration is provided in the cell culture box 1, and the concentration of the gas in the box is adjusted when the concentration changes; when a culture needs to be taken out, the door 12 is opened, and the person pulls out the movable plate 6 corresponding to the culture, and the sealing block 7 connected to the movable plate 6 blocks the cavity opening (the cavity refers to the bottom plate 2 , top plate 3, a pair of partitions 4 or the part composed of the partition 4 and the side wall of the cell culture box body 1), since each movable plate 6 is provided with a first sealing plate 9 on the side close to the box door 12, the cell culture box body 1 is provided with a second sealing plate 10 for sealing multiple heating elements 11 and gas concentration control elements. Therefore, when the movable plate 6 is pulled out, the heat in the cavity where the heating element 11 and the gas concentration control element are located is blocked by the second sealing plate 10 and cannot be dissipated outward, and the cavity where other cultures are located is blocked and sealed by the first sealing plate 9. The opening of the pulled out movable plate 6 is blocked by the sealing block 7. Therefore, when the culture on a certain movable plate 6 is taken out and placed, it can be ensured that the temperature and gas concentration of other cultures fluctuate less, thereby maintaining the environmental effect on other cultures. The storage components of the cell culture box body 1 can be multiple groups, attached Figure 1 When in use, there are 6 storage components, and 5 groups are shown in the figure.

[0020] There is a possible implementation, in which a slide groove 5 is provided on the inner wall of the cell culture box body 1 and the side wall of the partition 4, and a slider 8 is provided on the sealing block 7. The slider 8 is slidably set in the slide groove 5. The slide groove 5 limits the slider 8 to prevent the sealing block 7 from shifting during movement, and at the same time, prevents the sealing block 7 from moving out of the cell culture box.

[0021] In one possible implementation, the sealing block 7 is a hollow structure to reduce the weight of the sealing block 7 and facilitate personnel to pull the movable plate 6.

[0022] In one possible implementation, a pair of stop bars are provided on both sides of the upper surface of each movable plate 6 , and the pair of stop bars limit the culture to prevent the culture from deviating to one side when the movable plate 6 is pulled out.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cell culture box, comprising a cell culture box body (1), wherein the cell culture box body (1) is provided with a box door (12) which can be opened and closed, and wherein: The cell culture box (1) is provided with a plurality of storage components, each of which comprises a bottom plate (2), a top plate (3), a plurality of partition plates (4) and a plurality of movable plates (6). The bottom plate (2) and the top plate (3) are arranged on the inner wall of the cell culture box (1), the top plate (3) is located above the bottom plate (2), the plurality of partition plates (4) are arranged between the bottom plate (2) and the top plate (3), and the plurality of movable plates (6) are movably arranged on the bottom plate (2). Each movable plate (6) is close to a door (12). A first sealing plate (9) is provided on the side of the cell culture chamber, and a sealing block (7) is provided on the side away from the chamber door (12); a plurality of first through holes (2-1) are provided on the bottom plate (2); a plurality of second through holes (6-1) are provided on the movable plate (6); a plurality of heating elements (11) and a gas concentration control element are provided in the cell culture chamber (1) and below the bottom plate (2); a second sealing plate (10) for sealing the heating elements (11) and the gas concentration control element is provided on the inner wall of the cell culture chamber (1).

2. A cell culture incubator according to claim 1, characterized in that: A slide groove (5) is provided on the inner wall of the cell culture box (1) and the side wall of the partition (4); a slider (8) is provided on the sealing block (7); and the slider (8) is slidably arranged in the slide groove (5).

3. A cell culture incubator according to claim 1, characterized in that: The sealing block (7) is a hollow structure.

4. The cell culture incubator according to claim 1, characterized in that: A pair of blocking bars are provided on both sides of the upper surface of each movable plate (6).

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