Stackable cell culture device

Abstract

The utility model discloses an easy stacking type cell culture device belongs to cell culture device technical field, including base, the top of base is provided with cell culture device body, and the middle fixed connection of cell culture device body one side is provided with observation window, and cell culture device body one side one end fixed connection has control panel, and cell culture device body one side the other end fixed connection has nameplate, and the convenient fixed assembly connection between base and cell culture device body, and the convenient fixed assembly connection between the adjacent cell culture device body, and the both sides of base are provided with positioning assembly, the utility model sets up convenient fixed assembly, and the cell culture device main part is stacked, can be fixed conveniently, thereby improves the stability of cell culture device body stacking, and the utility model discloses through positioning assembly, makes the device to be placed stably on the desktop of experiment table.

Description

Technical Field

[0001] This utility model belongs to the field of cell culture device technology, specifically relating to an easily stackable cell culture device. Background Technology

[0002] Cell culture is a technique that simulates the in vivo environment in vitro to enable cells to survive, grow, and maintain their structure and function. It is an essential step in cell experimental research. Cell culture requires the use of cell culture dishes to provide a sterile and stable culture environment.

[0003] Existing stackable cell culture devices are stacked by inserting a cover and a groove. However, they are not easy to fix during stacking, resulting in insufficient stability. Furthermore, when the device is placed on the laboratory table, it is not easy to position it, making it difficult to place it stably. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a stackable cell culture device that facilitates the securing of the main body of the cell culture device during stacking, improving stacking stability and allowing the device to be stably placed on a laboratory table.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a stackable cell culture device, including a base, a cell culture device body disposed on the top of the base, an observation window fixedly connected to the middle of one side of the cell culture device body, a control panel fixedly connected to one end of one side of the cell culture device body, a nameplate fixedly connected to the other end of one side of the cell culture device body, the base and the cell culture device body being connected by a convenient fixing component, adjacent cell culture device bodies being connected by a convenient fixing component, and positioning components being disposed on both sides of the base;

[0006] The convenient fixing component includes a connecting seat, which is fixedly connected to the lower part of the cell culture device body. A square connecting block is tightly inserted into the lower part of the connecting seat, and the lower part of the square connecting block is fixedly connected to the base. A square connecting block is also fixedly connected to the upper part of the cell culture device body. Fixing rods are slidably connected to both ends of the connecting seat. A pull block is fixedly connected to one end of the fixing rod. Fixing springs are fixedly connected to both ends of one side of the pull block. The other end of the fixing spring is fixedly connected to the connecting seat. A limit component is provided above the fixing rod.

[0007] Preferably, the limiting component includes a limiting seat, which is fixedly connected to both sides of the connecting seat. A limiting rod is slidably connected to the middle of the limiting seat, and the lower part of the limiting rod is slidably connected to the fixed rod. A stop block is fixedly connected to the surface of the lower end of the limiting rod.

[0008] Preferably, a handle is fixedly connected to the side of the pull block away from the fixed rod, and a sponge sleeve is fixedly connected to the surface of the handle.

[0009] Preferably, the square connecting block has fixing holes on both sides for tightly inserting into the fixing rod, and a limiting hole on the top of the fixing rod for tightly inserting into the limiting rod.

[0010] Preferably, the positioning component includes a mounting block, which is mounted on both sides of the base. Mounting screws are inserted into both ends of the mounting block and are threadedly connected to the base. A connecting rod is fixedly connected to the middle of one side of the mounting block, and a screw suction cup is fixedly connected to one end of the connecting rod.

[0011] Preferably, a positioning rod is fixedly connected to the middle of the side of the mounting block away from the connecting rod, and positioning holes for cooperating with the positioning rod are opened on both sides of the base.

[0012] Preferably, the connecting rod is fixedly connected to both sides with reinforcing ribs, and one side of the reinforcing rib is fixedly connected to the mounting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model achieves the effect of easy fixation when the main body of the cell culture device is stacked by setting a convenient fixing component, thereby improving the stability of the stacked cell culture device body. Moreover, the structure is easy to use and can be quickly assembled and disassembled.

[0015] 2. By setting up a positioning component, this utility model enables the device to be placed stably on the top of the experimental table. During use, the screw suction cup can be easily disassembled and assembled using the mounting block and mounting screws, so that it can be replaced if it is damaged. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the partial structural separation of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the convenient fixing component of this utility model;

[0019] Figure 4 This is a schematic diagram of the limiting component of this utility model;

[0020] Figure 5 This is a schematic diagram of the positioning component of this utility model.

[0021] In the diagram: 1. Base; 2. Cell culture device body; 3. Observation window; 4. Control panel; 5. Nameplate; 6. Convenient fixing component; 61. Connecting seat; 62. Square connecting block; 63. Fixing rod; 64. Pull block; 65. Fixing spring; 66. Limiting component; 661. Limiting seat; 662. Limiting rod; 663. Stop block; 67. Pull handle; 68. Sponge sleeve; 7. Positioning component; 71. Mounting block; 72. Mounting screw; 73. Connecting rod; 74. Screw suction cup; 75. Reinforcing rib. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-5 The present invention provides the following technical solution: a stackable cell culture device, including a base 1, a cell culture device body 2 disposed on the top of the base 1, an observation window 3 fixedly connected to the middle of one side of the cell culture device body 2, a control panel 4 fixedly connected to one end of one side of the cell culture device body 2, a nameplate 5 fixedly connected to the other end of one side of the cell culture device body 2, the base 1 and the cell culture device body 2 being connected by a convenient fixing component 6, adjacent cell culture device bodies 2 being connected by a convenient fixing component 6, and positioning components 7 being disposed on both sides of the base 1;

[0025] The convenient fixing component 6 includes a connecting seat 61, which is fixedly connected to the lower part of the cell culture device body 2. A square connecting block 62 is tightly inserted into the lower part of the connecting seat 61. The lower part of the square connecting block 62 is fixedly connected to the base 1. A square connecting block 62 is also fixedly connected to the upper part of the cell culture device body 2. Fixing rods 63 are slidably connected to both ends of the connecting seat 61. A pull block 64 is fixedly connected to one end of the fixing rod 63. Fixing springs 65 are fixedly connected to both ends of one side of the pull block 64. The other end of the fixing spring 65 is fixedly connected to the connecting seat 61. A limit component 66 is provided on the upper part of the fixing rod 63.

[0026] By adopting the above technical solution, by pulling the pull block 64, the pull block 64 stretches the fixing spring 65, which drives the fixing rod 63 to move to one side. Then, by attaching the connecting seat 61 of the cell culture device body 2 to the square connecting block 62 on another cell culture device body 2 or base 1, and then releasing the pull block 64, the fixing spring 65 returns to its original position, so that the fixing rod 63 is inserted into the fixing holes on both sides of the square connecting block 62, thereby completing the fixing work.

[0027] Specifically, the limiting component 66 includes a limiting seat 661, which is fixedly connected to both sides of the connecting seat 61. A limiting rod 662 is slidably connected to the middle of the limiting seat 661. The lower part of the limiting rod 662 is slidably connected to the fixed rod 63. A stop block 663 is fixedly connected to the surface of the lower end of the limiting rod 662.

[0028] By adopting the above technical solution, when the fixing rod 63 moves to the upper limiting hole and coincides with the limiting rod 662, the limiting rod 662 is inserted into the limiting hole, which makes it easy for the fixing rod 63 to be pulled out and fixed to prevent it from rebounding.

[0029] Specifically, a handle 67 is fixedly connected to the side of the pull block 64 away from the fixed rod 63, and a sponge sleeve 68 is fixedly connected to the surface of the handle 67.

[0030] By adopting the above technical solution, the handle 67 is designed to facilitate pulling the pull block 64, and the sponge sleeve 68 makes it comfortable for the hand to pull.

[0031] Specifically, the square connecting block 62 has fixing holes on both sides that are tightly inserted into the fixing rod 63, and the fixing rod 63 has a limiting hole on its top that is tightly inserted into the limiting rod 662.

[0032] By adopting the above technical solution, the fixing hole facilitates the insertion of the fixing rod 63 to fix the square connecting block 62, and the limiting hole facilitates the insertion of the limiting rod 662 to fix the fixing rod 63 and prevent it from rebounding.

[0033] In this embodiment, when in use: by pulling the pull block 64, the pull block 64 stretches the fixing spring 65, causing the fixing rod 63 to move to one side. When the fixing rod 63 moves to the upper limiting hole and coincides with the limiting rod 662, the limiting rod 662 is inserted into the limiting hole, so that after the fixing rod 63 is pulled out, it is limited and fixed to prevent it from rebounding. Then, the connecting seat 61 of the cell culture device body 2 is sleeved on the square connecting block 62 on another cell culture device body 2 or base 1. After that, the limiting rod 662 is pulled to separate it from the fixing rod 63. Then the fixing spring 65 is reset, so that the fixing rod 63 is inserted into the fixing hole to fix the square connecting block 62, thereby completing the stacking.

[0034] Example 2

[0035] The difference between this embodiment and embodiment 1 is that, specifically, the positioning component 7 includes a mounting block 71, which is installed on both sides of the base 1. Mounting screws 72 are inserted into both ends of the mounting block 71, and the mounting screws 72 are threadedly connected to the base 1. A connecting rod 73 is fixedly connected to the middle of one side of the mounting block 71, and a screw suction cup 74 is fixedly connected to one end of the connecting rod 73.

[0036] By adopting the above technical solution, the mounting block 71 and mounting screw 72 cooperate to facilitate the installation and fixation of the screw suction cup 74, so as to facilitate its disassembly and replacement. The screw suction cup 74 can easily attach the base 1 to the tabletop, so as to maintain stability.

[0037] Specifically, a positioning rod is fixedly connected to the middle of the mounting block 71 on the side away from the connecting rod 73, and positioning holes for matching the positioning rod are opened on both sides of the base 1.

[0038] By adopting the above technical solution, the positioning rod can easily cooperate with the positioning hole, making it convenient to position the mounting block 71 during installation.

[0039] Specifically, reinforcing ribs 75 are fixedly connected to both sides of the connecting rod 73, and one side of the reinforcing rib 75 is fixedly connected to the mounting block 71.

[0040] By adopting the above technical solution, the reinforcing rib 75 can effectively strengthen the connection between the connecting rod 73 and the mounting block 71.

[0041] In this embodiment, the mounting block 71 and mounting screw 72 work together to facilitate the installation and fixation of the screw suction cup 74, making it easy to disassemble and replace. The screw suction cup 74 also helps to attach the base 1 to the tabletop, ensuring stability. The positioning rod engages with the positioning hole to facilitate positioning of the mounting block 71 during installation. The reinforcing rib 75 strengthens the connection between the connecting rod 73 and the mounting block 71, making it easy to position the device during use and ensuring stable placement.

[0042] In this utility model, the screw suction cup 74 is a previously disclosed technology, and the selected model is M10.

[0043] The structure and operating principle of the cell culture device body 2, observation window 3, control panel 4, and nameplate 5 in this utility model have been disclosed in a constant temperature cell culture dish disclosed in Chinese patent application number 201821095447.1. Its working principle is as follows: the cell culture device body 2 includes a main body, a cover, a working chamber, a culture dish, a fixing block, a fixing buckle, a groove, a heat insulation layer, a temperature sensor, a heating element, a rubber sealing ring, a sealing groove, and a heat-conducting sheet. When in use, the power is turned on, bacteria are first inoculated onto the culture dish, then the cover is covered, and the cover is fixed to the main body using the fixing block and fixing buckle. Then, the desired temperature can be set using the control panel 4. The temperature sensor detects the temperature inside the device and transmits the signal to the control panel 4, which then processes the signal and controls the heating element to heat or stop heating, so that the temperature inside the device is constant.

[0044] The working principle and usage process of this utility model are as follows: In use, the convenient fixing component 6 facilitates the stacking and fixing of the cell culture device body 2, while the positioning component 7 facilitates the positioning of the device, ensuring stable placement. When using the convenient fixing component 6, pulling the pull block 64 stretches the fixing spring 65, causing the fixing rod 63 to move to one side. When the fixing rod 63 moves to the upper limiting hole and coincides with the limiting rod 662, the limiting rod 662 inserts into the limiting hole, allowing the fixing rod 63 to be pulled out and fixed, preventing it from rebounding. Then, the connecting seat 61 of the cell culture device body 2 is sleeved onto another cell culture device body 2 or base 1. After connecting block 62, pull the limiting rod 662 to separate it from the fixing rod 63. Then, the fixing spring 65 returns to its original position, allowing the fixing rod 63 to be inserted into the fixing hole and fix the square connecting block 62, thus completing the stacking. When the positioning component 7 is in use, the mounting block 71 and the mounting screw 72 cooperate to facilitate the installation and fixing of the screw suction cup 74, so as to facilitate its disassembly and replacement. The screw suction cup 74 facilitates the adsorption of the base 1 on the table, so as to maintain stability. The positioning rod facilitates the cooperation with the positioning hole, so as to facilitate the positioning of the mounting block 71 during installation. The reinforcing rib 75 facilitates the strength between the connecting rod 73 and the mounting block 71, so that the device can be positioned stably during use.

[0045] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stackable cell culture device, comprising a base (1), a cell culture device body (2) disposed above the base (1), an observation window (3) fixedly connected to the middle of one side of the cell culture device body (2), a control panel (4) fixedly connected to one end of one side of the cell culture device body (2), and a nameplate (5) fixedly connected to the other end of one side of the cell culture device body (2), characterized in that: The base (1) and the cell culture device body (2) are connected by a convenient fixing component (6), and adjacent cell culture device bodies (2) are also connected by a convenient fixing component (6). Positioning components (7) are provided on both sides of the base (1). The convenient fixing component (6) includes a connecting seat (61), which is fixedly connected to the lower part of the cell culture device body (2). A square connecting block (62) is tightly inserted into the lower part of the connecting seat (61). The lower part of the square connecting block (62) is fixedly connected to the base (1). A square connecting block (62) is also fixedly connected to the upper part of the cell culture device body (2). A fixing rod (63) is slidably connected to both ends of the connecting seat (61). A pull block (64) is fixedly connected to one end of the fixing rod (63). A fixing spring (65) is fixedly connected to both ends of one side of the pull block (64). The other end of the fixing spring (65) is fixedly connected to the connecting seat (61). A limit component (66) is provided above the fixing rod (63).

2. The stackable cell culture device according to claim 1, characterized in that: The limiting component (66) includes a limiting seat (661), which is fixedly connected to both sides of the connecting seat (61). A limiting rod (662) is slidably connected in the middle of the limiting seat (661). The lower part of the limiting rod (662) is slidably connected to the fixing rod (63). A stop block (663) is fixedly connected to the surface of the lower end of the limiting rod (662).

3. The stackable cell culture device according to claim 1, characterized in that: A handle (67) is fixedly connected to the side of the pull block (64) away from the fixed rod (63), and a sponge sleeve (68) is fixedly connected to the surface of the handle (67).

4. The stackable cell culture device according to claim 2, characterized in that: The square connecting block (62) has fixing holes on both sides that are tightly inserted into the fixing rod (63), and a limiting hole is provided on the top of the fixing rod (63) that is tightly inserted into the limiting rod (662).

5. The stackable cell culture device according to claim 1, characterized in that: The positioning component (7) includes a mounting block (71), which is mounted on both sides of the base (1). Mounting screws (72) are inserted into both ends of the mounting block (71), and the mounting screws (72) are threadedly connected to the base (1). A connecting rod (73) is fixedly connected to the middle of one side of the mounting block (71), and a screw suction cup (74) is fixedly connected to one end of the connecting rod (73).

6. The stackable cell culture device according to claim 5, characterized in that: The mounting block (71) is fixedly connected to a positioning rod in the middle on the side away from the connecting rod (73), and the base (1) has positioning holes on both sides to cooperate with the positioning rod.

7. The stackable cell culture device according to claim 5, characterized in that: The connecting rod (73) is fixedly connected to both sides with reinforcing ribs (75), and one side of the reinforcing ribs (75) is fixedly connected to the mounting block (71).

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