Biological culture workbench with extension structure

Abstract

The biological culture workbench with the extension structure comprises a workbench body, a door plate is rotatably installed on one side of the workbench body, extension boxes are installed on the two sides of the workbench body in a sliding and penetrating mode, a rotating plate is rotatably installed on the rear side of the workbench body, a connecting plate is rotatably installed on the surface of the rotating plate, and the connecting plate is connected with the door plate. A movable rod is rotationally installed on one side of the connecting plate, one end of the movable rod is rotationally installed on one side of the expanding box, and a friction assembly abutting against the surface of the workbench body is installed on one side of the rotating plate. By rotating the rotating plate, the expansion box can be driven to move through the connecting plate, and the expansion box slides relative to the workbench body, so that the accommodating space in the workbench body is changed.

Description

Technical Field

[0001] This utility model relates to the field of biological culture technology, specifically a biological culture workbench with an extended structure. Background Technology

[0002] In the field of bioscience research and practice, bioculture workbenches are one of the most important pieces of equipment. They provide a relatively stable and clean operating space for the culture of biological samples such as microorganisms and cells, and play a key role in ensuring the accuracy and reproducibility of experiments.

[0003] In practical biological experiments and culture work, situations often require more operating space. For example, when conducting multiple different types of biological culture projects simultaneously, or when using various large-scale equipment to assist in the culture process, the fixed space of traditional workbenches becomes inadequate. This can lead to crowded placement of experimental materials, increasing the risk of contamination. Moreover, the limited operating space restricts researchers' ability to perform delicate operations, affecting work efficiency and the accuracy of experimental results. To address this, we propose a biological culture workbench with an extendable structure. Utility Model Content

[0004] The purpose of this invention is to provide a biological culture workbench with an extended structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a biological culture workbench with an extended structure, comprising a workbench body, a door panel rotatably mounted on one side of the workbench body, and an extension box slidably mounted through both sides of the workbench body;

[0006] A rotating plate is rotatably mounted on the rear side of the workbench body, a connecting plate is rotatably mounted on the surface of the rotating plate, a movable rod is rotatably mounted on one side of the connecting plate, one end of the movable rod is rotatably mounted on one side of the expansion box, and a friction component that abuts against the surface of the workbench body is mounted on one side of the rotating plate.

[0007] Preferably, the door panel is made of transparent glass, and a handle is installed on one side of the door panel.

[0008] Preferably, the bottom of the workbench body is equipped with multiple support legs.

[0009] Preferably, a limiting frame is installed on the surface of the expansion box located within the inner cavity of the workbench body, and the width of the limiting frame is greater than the width of the expansion box.

[0010] Preferably, the friction assembly includes a plurality of sliding rods that slide through a rotating plate. A friction plate is mounted on one end of each sliding rod near the worktable body, and the friction plate abuts against the surface of the worktable body. A mounting plate is mounted on one end of each sliding rod away from the worktable body, and an adjustment assembly for driving the mounting plate to move is mounted on the surface of the mounting plate.

[0011] Preferably, the adjusting assembly includes a threaded rod, which is rotatably mounted on one side of the rotating plate. The threaded rod is threaded through the mounting plate, and a knob is fixedly mounted on one end of the threaded rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This biological culture workbench with an extendable structure can rotate a rotating plate, which in turn drives a connecting plate to rotate, and the connecting plate drives the expansion boxes to move. When the two expansion boxes move away from each other, the operable space inside the workbench body can be extended. When the two expansion boxes are brought closer together, the space occupied by the whole device can be reduced, so it can be adjusted according to the usage requirements.

[0014] 2. This biological culture workbench with an extended structure can rotate a threaded rod by turning a knob, which in turn moves a mounting plate. The mounting plate, through multiple sliding rods, causes the rotating plate to abut against the surface of the workbench body, thereby fixing the position of the friction plate and the sliding rods, allowing the rotating plate to maintain its angle, and thus fixing the position of the expansion box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the workbench of this utility model;

[0017] Figure 3 This is a schematic diagram of the rear structure of this utility model;

[0018] Figure 4 This is an enlarged structural schematic diagram of the present invention.

[0019] In the diagram: 1. Workbench body; 2. Door panel; 3. Handle; 4. Expansion box; 5. Limit frame; 6. Connecting plate; 7. Movable rod; 8. Sliding rod; 9. Mounting plate; 10. Threaded rod; 11. Knob; 12. Friction plate; 13. Rotating plate; 14. Support leg. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please refer to Figure 1-4 As shown, this utility model provides a biological culture workbench with an extended structure, including a workbench body 1, a door panel 2 rotatably installed on one side of the workbench body 1, and an extension box 4 slidably installed through both sides of the workbench body 1.

[0023] A rotating plate 13 is rotatably mounted on the rear side of the workbench body 1. A connecting plate 6 is rotatably mounted on the surface of the rotating plate 13. A movable rod 7 is rotatably mounted on one side of the connecting plate 6. One end of the movable rod 7 is rotatably mounted on one side of the expansion box 4. A friction component that abuts against the surface of the workbench body 1 is mounted on one side of the rotating plate 13.

[0024] Specifically, by rotating the rotating plate 13, the expansion box 4 can be moved through the connecting plate 6. The expansion box 4 slides relative to the workbench body 1, thereby changing the accommodating space inside the workbench body 1.

[0025] Among them: the door panel 2 is made of transparent glass, and a handle 3 is installed on one side of the door panel 2. Holding the handle 3 can drive the door panel 2 to rotate.

[0026] Among them, the bottom of the workbench body 1 is equipped with multiple support legs 14, which support the workbench body 1.

[0027] Wherein: the expansion box 4 is mounted on the surface of the inner cavity of the workbench body 1 with a limit frame 5. The width of the limit frame 5 is greater than the width of the expansion box 4. When the expansion box 4 is controlled to slide, the expansion box 4 will not detach from the workbench body 1 under the action of the limit frame 5.

[0028] The friction assembly includes multiple sliding rods 8, which slide through a rotating plate 13. A friction plate 12 is installed at the end of the sliding rod 8 near the worktable body 1, and the friction plate 12 abuts against the surface of the worktable body 1. A mounting plate 9 is installed at the end of the multiple sliding rods 8 away from the worktable body 1. An adjustment assembly for driving the mounting plate 9 to move is installed on the surface of the mounting plate 9. The adjustment assembly includes a threaded rod 10, which is rotatably installed on one side of the rotating plate 13 and threaded through the mounting plate 9. A knob 11 is fixedly installed at one end of the threaded rod 10. Rotating the knob 11 can drive the threaded rod 10 to rotate, thereby driving the mounting plate 9 to move. The mounting plate 9 drives the rotating plate 13 to abut against the surface of the worktable body 1 through the multiple sliding rods 8, thereby fixing the positions of the friction plate 12 and the sliding rods 8.

[0029] Working principle: This utility model is a biological culture workbench with an extended structure. When in use, after opening the door panel 2 by holding the handle 3, the workbench body 1 can be disinfected and biological culture operations can be performed. By rotating the rotating plate 13, the connecting plate 6 is driven to rotate, and the connecting plate 6 drives the expansion box 4 to move. When the two expansion boxes 4 are far apart, the operable space inside the workbench body 1 can be extended. When the two expansion boxes 4 are brought closer together, the space occupied by the whole device can be reduced. Thus, it can be adjusted according to the usage requirements.

[0030] After adjustment, turning the knob 11 will drive the threaded rod 10 to rotate, which in turn drives the mounting plate 9 to move. The mounting plate 9 drives the rotating plate 13 to abut against the surface of the workbench body 1 through multiple sliding rods 8, thereby fixing the position of the friction plate 12 and the sliding rods 8, allowing the rotating plate 13 to maintain its angle, and fixing the position of the expansion box 4.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A biological culture workbench with an extended structure, comprising a workbench body (1), characterized in that: A door panel (2) is rotatably installed on one side of the workbench body (1), and an expansion box (4) is slidably installed on both sides of the workbench body (1). A rotating plate (13) is rotatably mounted on the rear side of the workbench body (1). A connecting plate (6) is rotatably mounted on the surface of the rotating plate (13). A movable rod (7) is rotatably mounted on one side of the connecting plate (6). One end of the movable rod (7) is rotatably mounted on one side of the expansion box (4). A friction assembly that abuts against the surface of the workbench body (1) is mounted on one side of the rotating plate (13).

2. The biological culture workbench with an extended structure according to claim 1, characterized in that: The door panel (2) is made of transparent glass, and a handle (3) is installed on one side of the door panel (2).

3. A biological culture workbench with an extended structure according to claim 1, characterized in that: The bottom of the workbench body (1) is equipped with multiple support legs (14).

4. A biological culture workbench with an extended structure according to claim 1, characterized in that: The expansion box (4) is mounted with a limiting frame (5) on the surface of the inner cavity of the workbench body (1), and the width of the limiting frame (5) is greater than the width of the expansion box (4).

5. A biological culture workbench with an extended structure according to claim 1, characterized in that: The friction assembly includes multiple sliding rods (8), which slide through the rotating plate (13). A friction plate (12) is installed at one end of the sliding rod (8) near the worktable body (1), and the friction plate (12) abuts against the surface of the worktable body (1). A mounting plate (9) is installed at one end of the multiple sliding rods (8) away from the worktable body (1), and an adjustment component for driving the mounting plate (9) to move is installed on the surface of the mounting plate (9).

6. A biological culture workbench with an extended structure according to claim 5, characterized in that: The adjustment assembly includes a threaded rod (10), which is rotatably mounted on one side of the rotating plate (13). The threaded rod (10) is threaded through the mounting plate (9), and a knob (11) is fixedly mounted on one end of the threaded rod (10).

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