A carbon dioxide incubator facilitating access to culture dishes

Abstract

The utility model discloses a carbon dioxide incubator convenient to store and take culture dish belongs to carbon dioxide incubator technical field, the utility model discloses a culture box body, the inside of culture box body is provided with interlayer groove, culture box body connects front panel, and the front surface hinged of front panel has the sealed door, through the right twitching and moving frame, makes square groove open, simultaneously makes sealed transparent glass right -hand side removes and removes the contact with the front of placing tray, and placing tray loses the fixing of sealed transparent glass and is removed to the front by the push of damping link extension, removes the slide rail insertion groove, and the front end extends culture box body, and the user is convenient to place culture dish, reaches through setting multilayer placing tray and carries out the individual storage to multiple culture dishes, can make placing tray remove culture box body through opening corresponding glass baffle, and it is convenient to store and take culture dish, avoids meeting other culture dishes simultaneously, reduces the pollution risk.

Description

Technical Field

[0001] This utility model belongs to the technical field of carbon dioxide incubators, specifically a carbon dioxide incubator that facilitates the storage and retrieval of culture dishes. Background Technology

[0002] A carbon dioxide incubator is a device that simulates the growth environment of cells / tissues in vivo by creating a similar environment within the incubator. The incubator requires a stable temperature (37°C), a stable CO2 level (5%), a constant pH value (7.2-7.4), and a high relative saturation humidity (95%) to culture cells / tissues in vitro.

[0003] When using a carbon dioxide incubator, culture dishes need to be placed inside the incubator to provide a growth environment similar to that inside a living organism for cells, tissues, or microorganisms. However, when culturing multiple culture dishes in an existing carbon dioxide incubator, it is inconvenient to reach into the incubator to open the door and retrieve the dishes after the culture is completed. Moreover, when retrieving a single culture dish, it is easy to bump into other culture dishes, increasing the risk of contamination.

[0004] Therefore, it is necessary to modify it by setting up multi-layer placement trays to store multiple petri dishes separately. The placement trays can be moved out of the incubator by opening the corresponding glass baffles, making it convenient to store and retrieve petri dishes while avoiding contact with other petri dishes and reducing the risk of contamination. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a carbon dioxide incubator that facilitates the storage and retrieval of culture dishes. It features multiple placement trays for individual storage of multiple culture dishes, and the placement trays can be removed from the incubator body by opening the corresponding glass baffles, making it convenient to store and retrieve the culture dishes while avoiding contact with other culture dishes and reducing the risk of contamination. This solves the problem that in existing carbon dioxide incubators, when culturing multiple culture dishes, it is inconvenient to reach into the incubator body to retrieve the dishes after cultivation, and that retrieving a single culture dish easily leads to contact with other culture dishes, increasing the risk of contamination.

[0006] This utility model provides the following technical solution: a carbon dioxide incubator for easy storage and retrieval of petri dishes, comprising an incubator body, wherein the interior of the incubator body has a sandwiched groove, a front panel is fixedly connected to the front of the incubator body, a sealing door is hinged to the left side of the front of the front panel, a number of square grooves running through the front and back of the front panel are evenly distributed, a number of vertical grooves evenly distributed and communicating with the square grooves are opened on the right side of the front panel, a movable frame is slidably connected inside the square groove, a magnetic strip is fixedly connected to the left side of the inner wall of the square groove, a metal strip is fixedly connected to the left side of the movable frame, and the surface of the metal strip is magnetically connected to the surface of the magnetic strip, and a sealed transparent glass is fixedly connected inside the movable frame. The right end of the movable frame extends to the right side of the vertical groove and is fixedly connected to a handle. Several evenly distributed slide rail slots are fixedly connected to both sides of the inner wall of the culture chamber, and a placement tray is inserted between each pair of corresponding slide rail slots. The placement tray is located behind the sealed transparent glass. Several damping rods located behind the placement trays are fixedly connected to the rear side of the inner wall of the culture chamber. The front end of the damping rod is in contact with the back of the placement tray, and the damping rod is in a retracted state. A water tank is fixedly connected to the top of the culture chamber. The bottom of the water tank communicates with the top of the interlayer groove, and a water injection valve pipe is connected to the top of the water tank. A drain valve pipe communicating with the interlayer groove is located at the lower back of the culture chamber.

[0007] The beneficial effects of this utility model are as follows:

[0008] 1. This utility model incorporates an incubator housing equipped with a CO2 concentration regulation system (not shown) and a humidity maintenance and sterilization device (not shown), both of which are existing mature technologies. Therefore, their working principles will not be elaborated further. Water is injected into the water tank and the jacketed tank through a water injection valve pipe. The water is heated by heating wires and heating plates to control the internal temperature of the incubator. During storage, the sealed door is opened, and the movable frame is pulled to the right to open the square slot. Simultaneously, the sealed transparent glass moves to the right to release its contact with the front of the placement tray, thus removing the tray from the fixation of the sealed transparent glass. The tray moves forward under the thrust of the extended damping rod, moving out of the slide rail slot and extending out of the incubator body, making it convenient for users to place the culture dishes. After the culture dishes are placed, the placement tray is pushed into the slide rail slot to reset the damping rod. The moving frame is then pushed to the left to fix the placement tray. Similarly, the culture dishes on the placement tray can be taken out individually. This allows for the individual storage of multiple culture dishes by setting up multiple placement trays. The placement tray can be moved out of the incubator body by opening the corresponding glass baffle, making it convenient to store and retrieve the culture dishes while avoiding contact with other culture dishes and reducing the risk of contamination.

[0009] 2. By setting rollers, when the moving frame and the sealing transparent glass close the square groove, the surface of the rollers is in contact with the back of the sealing transparent glass. When the moving frame is pulled to move the sealing transparent glass, the rollers roll, reducing the friction between the front end of the placement tray and the sealing transparent glass, making the movement of the moving frame smoother and more stable, and convenient for the user to pull. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the right-side cross-sectional structure of this utility model.

[0012] Figure 3 This is a frontal sectional view of the present invention.

[0013] Figure 4 This is a top sectional view of the structure of this utility model.

[0014] Figure 5 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0015] Figure 6 This utility model Figure 3 A magnified structural diagram of B in the diagram. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] like Figures 1 to 6As shown, the carbon dioxide incubator of this embodiment includes an incubator body 1. The incubator body 1 has an internal interlayer groove 2. A front panel 3 is fixedly connected to the front of the incubator body 1. A sealing door 4 is hinged to the left side of the front of the front panel 3. Several square grooves extending from front to back are evenly distributed on the front of the front panel 3. Several vertical grooves, evenly distributed and communicating with the square grooves, are evenly distributed on the right side of the front panel 3. A movable frame 5 is slidably connected inside the square grooves. A magnetic strip is fixedly connected to the left side of the inner wall of the square groove. A metal strip is fixedly connected to the left side of the movable frame 5, and the metal strip is magnetically connected to the surface of the magnetic strip. A sealed transparent glass is fixedly connected inside the movable frame 5. The right end of the movable frame 5 extends to the vertical... A handle is fixedly connected to the right side of the tank. Several evenly distributed slide rail slots 6 are fixedly connected to the left and right sides of the inner wall of the culture chamber 1. Placement trays 7 are inserted between each pair of corresponding slide rail slots 6. The placement trays 7 are located behind the sealed transparent glass. Several damping rods 8 are fixedly connected to the rear side of the inner wall of the culture chamber 1, located behind the placement trays 7. The front end of the damping rods 8 is in contact with the back of the placement trays 7. The damping rods 8 are in a retracted state. A water tank 9 is fixedly connected to the top of the culture chamber 1. The bottom of the water tank 9 is connected to the top of the interlayer tank 2. A water injection valve pipe 10 is connected to the top of the water tank 9. A drain valve pipe 11 connected to the interlayer tank 2 is provided at the bottom of the back of the culture chamber 1.

[0018] refer to Figure 5 The upper and lower sides of the left and right sides of the placement tray 7 are fixedly connected to support plates, and rollers 12 are rotatably connected between the corresponding support plates. The surface of the rollers 12 is in contact with the back of the sealed transparent glass.

[0019] In this embodiment, by setting rollers 12, when the moving frame 5 and the sealing transparent glass close the square groove, the surface of rollers 12 is in contact with the back of the sealing transparent glass. When the moving frame 5 is pulled to move the sealing transparent glass, rollers 12 roll, reducing the friction between the front end of the placement tray 7 and the sealing transparent glass, making the movement of the moving frame 5 smoother and more stable, and convenient for the user to pull.

[0020] refer to Figure 6 T-shaped blocks 13 are fixedly connected to the upper and lower sides of the left side of the movable frame 5. T-shaped grooves 14 that cooperate with the T-shaped blocks 13 are opened on the upper and lower sides of the inner wall of the square groove. The surface of the T-shaped blocks 13 is slidably connected to the inner wall of the T-shaped grooves 14.

[0021] In this embodiment, by setting up the T-shaped block 13 and the T-shaped groove 14 for coordinated use, when the moving frame 5 is pulled, the T-shaped block 13 slides inside the T-shaped groove 14, which has the effect of limiting and reinforcing the moving frame 5, and prevents the moving frame 5 from shaking or falling off from the inside of the front panel 3 during movement, thus affecting its use.

[0022] refer to Figure 1Sealing strips 15 are fixedly connected to the four sides of the inner side of the sealed door 4, and sealing grooves 16 that cooperate with the sealing strips 15 are opened on the four sides of the front panel 3.

[0023] In this embodiment, by setting the sealing strip 15 and the sealing groove 16 in cooperation, when the sealing door 4 is closed, the sealing strip 15 enters the interior of the sealing groove 16 and fits against its inner wall, which further improves the sealing effect of the incubator 1.

[0024] refer to Figure 4 Heating plates 17 are fixedly connected to the upper left and right sides of the inner cavity of the sandwiched groove 2. A number of evenly distributed heating wires 18 are arranged in the lower part of the inner cavity of the sandwiched groove 2. A temperature control module (not shown) is arranged inside the incubator 1, and the temperature control module is electrically connected to the heating plates 17 and the heating wires 18 respectively.

[0025] In this embodiment, by setting up a heating plate 17 and a heating wire 18, the temperature control module detects the internal temperature of the incubator 1 and controls the operating power of the heating plate 17 and the heating wire 18 according to the temperature, so as to maintain the internal temperature of the incubator 1 stable and improve the incubation effect.

[0026] refer to Figure 4 A heat-conducting layer 19 is fixedly connected to all four sides of the inner wall of the culture box 1, and a heat-insulating layer 20 is fixedly connected to the outer surface of the culture box 1.

[0027] In this embodiment, by setting a heat-conducting layer 19, the heat emitted by the heating water inside the clamping groove is evenly distributed, so that the heat inside the culture chamber 1 is evenly distributed. By setting a heat insulation layer 20, the surface of the culture chamber 1 is protected, effectively reducing heat loss and improving the temperature stability inside the culture chamber 1.

[0028] This invention features an incubator 1, which contains a CO2 concentration regulation system (not shown) and a humidity maintenance and sterilization device (not shown), both of which are existing mature technologies, so their working principles will not be described in detail. Water is injected into the water tank 9 and the jacketed tank 2 through the water injection valve pipe 10, and the water is heated by the heating wire 18 and the heating plate 17 to control the internal temperature of the incubator 1. When storing, the sealing door 4 is opened, and the moving frame 5 is pulled to the right to open the square slot. At the same time, the sealing transparent glass moves to the right to release its contact with the front of the placement tray 7, and the placement tray 7 loses the seal of the sealing transparent glass. After being fixed, the damping rod 8 extends and pushes forward, moving out of the slide rail slot 6. The front end extends out of the culture box 1, making it convenient for the user to place the culture dish. After the culture dish is placed, the placement tray 7 is pushed into the slide rail slot 6, causing the damping rod 8 to reset. The moving frame 5 is then pushed to the left to fix the placement tray 7. Similarly, the culture dishes on the placement tray 7 can be taken out individually. This achieves the goal of storing multiple culture dishes individually by setting up multiple placement trays 7. The placement tray 7 can be moved out of the culture box 1 by opening the corresponding glass baffle, making it convenient to store and retrieve the culture dishes while avoiding contact with other culture dishes and reducing the risk of contamination.

Claims

1. A carbon dioxide incubator for easy storage and retrieval of petri dishes, comprising an incubator body (1), characterized in that: The culture chamber (1) has an internal interlayer groove (2). A front panel (3) is fixedly connected to the front of the culture chamber (1). A sealing door (4) is hinged to the left side of the front of the front panel (3). A number of square grooves running through the front and back of the front of the front panel (3) are evenly distributed. A number of vertical grooves evenly distributed and connected to the square grooves are opened on the right side of the front panel (3). A movable frame (5) is slidably connected inside the square groove. A magnetic strip is fixedly connected to the left side of the inner wall of the square groove. A metal strip is fixedly connected to the left side of the movable frame (5), and the metal strip is magnetically connected to the surface of the magnetic strip. A sealed transparent glass is fixedly connected inside the movable frame (5). The right end of the movable frame (5) extends to the right side of the vertical groove and is fixedly connected to a handle. (1) Several evenly distributed slide rail slots (6) are fixedly connected to the left and right sides of the inner wall, and a placement plate (7) is inserted between each pair of corresponding slide rail slots (6). The placement plate (7) is located behind the sealed transparent glass. Several damping rods (8) located behind the placement plate (7) are fixedly connected to the rear side of the inner wall of the culture box (1). The front end of the damping rod (8) is in contact with the back of the placement plate (7). The damping rod (8) is in a retracted state. A water tank (9) is fixedly connected to the top of the culture box (1). The bottom of the water tank (9) is connected to the top of the interlayer groove (2). A water injection valve pipe (10) is connected to the top of the water tank (9). A drain valve pipe (11) connected to the interlayer groove (2) is provided below the back of the culture box (1).

2. The carbon dioxide incubator for easy storage and retrieval of petri dishes according to claim 1, characterized in that: The placement tray (7) has support plates fixedly connected to the upper and lower sides of the left and right sides of the front, and rollers (12) are rotatably connected between the two corresponding support plates. The surface of the rollers (12) is in contact with the back of the sealed transparent glass.

3. A carbon dioxide incubator for easy storage and retrieval of petri dishes according to claim 2, characterized in that: T-shaped blocks (13) are fixedly connected to the upper and lower sides of the left side of the movable frame (5). T-shaped grooves (14) that cooperate with the T-shaped blocks (13) are opened on the upper and lower sides of the inner wall of the square groove. The surface of the T-shaped block (13) is slidably connected to the inner wall of the T-shaped groove (14).

4. A carbon dioxide incubator for easy storage and retrieval of petri dishes according to claim 3, characterized in that: Sealing strips (15) are fixedly connected to the four sides of the inner side of the sealing door (4), and sealing grooves (16) that cooperate with the sealing strips (15) are opened on the four sides of the front panel (3).

5. A carbon dioxide incubator for easy storage and retrieval of petri dishes according to claim 4, characterized in that: Heating plates (17) are fixedly connected to the upper left and right sides of the inner cavity of the sandwich groove (2). A number of heating wires (18) are evenly distributed in the lower part of the inner cavity of the sandwich groove (2). A temperature control module (not shown) is provided inside the culture box (1), and the temperature control module is electrically connected to the heating plate (17) and the heating wires (18) respectively.

6. A carbon dioxide incubator for easy storage and retrieval of petri dishes according to claim 5, characterized in that: A heat-conducting layer (19) is fixedly connected to the four sides of the inner wall of the culture box (1), and a heat-insulating layer (20) is fixedly connected to the outer surface of the culture box (1).

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