A biological laboratory cabinet

Abstract

This utility model relates to the field of experimental biological production equipment technology, and discloses a biological experimental cabinet, including a cabinet body. A hydraulic cylinder is fixedly installed on the top of the operating table inside the cabinet body. An installation plate is fixedly installed on the output shaft of each hydraulic cylinder. A round rod is fixedly installed on the outer wall of the installation plate. A rotating drawer is rotatably installed on the outer wall of the round rod. A partition is installed on the inner wall of the rotating drawer. A magnet is provided on the bottom inner wall of the rotating drawer. This utility model balances structural strength and hydraulic cylinder installation requirements through a stepped design of the installation plate. The height can be adjusted by the hydraulic cylinder to move the rotating drawer, facilitating cleaning of the operating table and freeing up desktop space to accommodate different experimental equipment. The inner partition of the rotating drawer uses a magnetic adsorption design, allowing for quick assembly and adjustment of the spatial layout to meet diverse experimental needs. The shelves are slidably engaged with slots and protrusions, making installation and disassembly simple and easy to clean.

Description

Technical Field

[0001] This utility model relates to the field of experimental biological production equipment technology, and in particular to a biological experimental cabinet. Background Technology

[0002] In the fields of biomedicine and space science, biological experimental cabinets, as highly integrated scientific research platforms, provide a controllable experimental environment for organisms, promoting groundbreaking research from basic biology to space life sciences.

[0003] During experiments, researchers often place various items haphazardly on the workbench. Reagents spill and powder scatter frequently. Because the items are placed directly and closely together, stains easily hide in the gaps between the items and the workbench surface, creating hard-to-reach cleaning dead zones. To ensure a thorough cleaning of the workbench, researchers must remove all items after the experiment. This process is tedious and time-consuming, requiring researchers to pick up and move each item individually, consuming a significant amount of time and effort and greatly reducing cleaning efficiency.

[0004] Therefore, a biological experimental cabinet was designed. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by providing a biological laboratory cabinet that solves the problem of reagents, powders, and stains accumulating and creating cleaning dead spots due to haphazard placement of items by laboratory personnel. After experiments, it requires removing each item one by one for thorough cleaning, a cumbersome and time-consuming process that severely reduces cleaning efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A biological laboratory cabinet includes a cabinet body. A hydraulic cylinder is fixedly installed on the top of the operating table inside the cabinet body. An installation plate is fixedly installed on the output shaft of the hydraulic cylinder. A round rod is fixedly installed on the outer wall of the installation plate. A rotating drawer is rotatably installed on the outer wall of the round rod. A partition is installed on the inner wall of the rotating drawer. A magnet is provided on the bottom inner wall of the rotating drawer.

[0008] Preferably, there are two hydraulic cylinders and two round rods, and the hydraulic cylinders and round rods are symmetrically distributed.

[0009] Preferably, multiple sets of rotating drawers are rotatably mounted on the outer wall of each of the circular rods, and each of the partitions is designed to be equidistantly distributed along the vertical direction of the axis of the circular rod.

[0010] Preferably, the height of the outer walls on the two sides of the rotating drawer away from the round rod is less than the height of the other two walls.

[0011] Preferably, the partition is formed by multiple rectangular plates overlapping and snapping together, and the partition has a built-in magnet with the magnetic poles opposite to those of the magnets in the inner wall of the bottom of the rotating drawer.

[0012] Preferably, a support plate is fixedly installed on the outer wall of the mounting plate, and a protrusion is fixedly installed on the top of the support plate.

[0013] Preferably, the protrusion is L-shaped and the supporting plate is rectangular.

[0014] Preferably, a shelf is provided above the support plate, and a slot is provided at the bottom of the shelf, which is adapted to and slidably engaged with the protrusion.

[0015] Preferably, the shelf has a stepped L-shaped design, and multiple sets of protective rods are fixedly installed on the outer wall of the shelf, the protective rods having an U-shaped design.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This utility model combines structural strength with the installation requirements of hydraulic cylinders through a stepped design of the mounting plate. The height can be adjusted by the hydraulic cylinder to move the rotating drawer, which facilitates cleaning of the workbench and frees up desktop space to accommodate different experimental equipment. The inner partition of the rotating drawer adopts a magnetic adsorption design, which can quickly build and adjust the spatial layout to meet diverse experimental needs. The shelf is connected by slots and protrusions, which makes installation and disassembly simple and easy to clean. It comprehensively improves the efficiency of experimental operation, space utilization efficiency and maintenance convenience. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall internal structure of the cabinet of this utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the mounting plate of this utility model;

[0022] Figure 4 This is an exploded structural diagram of the rotating drawer and partition of this utility model;

[0023] Figure 5This is a schematic diagram of the support plate and protrusion mating structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the shelf and slot structure of this utility model.

[0025] Drawing number descriptions: 1. Cabinet body; 2. Hydraulic cylinder; 3. Mounting plate; 31. Support plate; 311. Protrusion; 4. Round rod; 5. Rotating drawer; 51. Partition; 6. Shelf; 61. Slot. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0028] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0029] It is understood that the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0030] Please see Figure 1-6A biological laboratory cabinet includes a cabinet body 1. A hydraulic cylinder 2 is fixedly installed on the top of the operating table inside the cabinet body 1. Mounting plates 3 are fixedly installed on the output shafts of the hydraulic cylinders 2. Round rods 4 are fixedly installed on the outer walls of the mounting plates 3. Rotary drawers 5 are rotatably installed on the outer walls of the round rods 4. Partitions 51 are installed on the inner walls of the rotating drawers 5, and magnets are provided on the bottom inner walls of the rotating drawers 5. There are two hydraulic cylinders 2 and two round rods 4, symmetrically distributed. Multiple sets of rotating drawers 5 are rotatably installed on the outer walls of each round rod 4. Each partition 51 is equidistantly distributed along the vertical direction of the axis of the round rod 4. The rotating drawers 5 are located on the outer walls of the sides furthest from the round rods 4. The height is less than the height of the other two walls; the partition 51 is composed of multiple rectangular plates that interlock and snap together, and the partition 51 has a built-in magnet with the opposite magnetic pole to the magnet in the inner wall of the bottom of the rotating drawer 5; a support plate 31 is fixedly installed on the outer wall of the mounting plate 3, and a protrusion 311 is fixedly installed on the top of the support plate 31; the protrusion 311 has an L-shaped design, and the support plate 31 has a rectangular design; a shelf 6 is provided above the support plate 31, and a slot 61 is provided at the bottom of the shelf 6, which is adapted to the protrusion 311 and slides and snaps into the protrusion 311; the shelf 6 has a stepped L-shaped design, and multiple sets of protective rods are fixedly installed on the outer wall of the shelf 6, and the protective rods have a C-shaped design.

[0031] By continuously bending both ends of the mounting plate 3 into a stepped design, a suitable installation environment is created for the hydraulic cylinder 2 while ensuring the structural strength of the mounting plate 3 itself.

[0032] When it is necessary to clean the operating table inside cabinet 1, the experimenter can easily adjust the height of the mounting plate 3 by controlling the hydraulic cylinder 2. The up and down movement of the mounting plate 3 drives the round rod 4 and the rotating drawer 5 mounted on the round rod 4 to move synchronously, so that the operator can quickly and conveniently clean every corner of the operating table, ensuring the hygiene and safety of the experimental environment.

[0033] When multiple experimental devices need to be placed, the desktop space of the operating table is often limited. At this time, by controlling the hydraulic cylinder 2 to move the rotating drawer 5 upward, the desktop space of the operating table can be quickly freed up, providing sufficient space for the placement of other experimental devices. This allows the experimental cabinet to flexibly adjust the internal space layout according to different experimental needs, improving space utilization. When conducting experiments that require the coordinated operation of multiple instruments and equipment, the experimenters can move the rotating drawer 5 upward to place more instruments and equipment on the operating table, facilitating experimental operations and data recording.

[0034] During the experimental preparation stage, researchers can quickly install the partition 51 into the rotating drawer 5 according to the experimental plan, creating a spatial layout that meets the experimental requirements. When conducting comparative experiments on different species of organisms, the position of the partition 51 can be quickly adjusted according to the number and size of the organisms, dividing the rotating drawer 5 into spaces of different sizes to house different species of organisms. During the experiment, if it is necessary to change the experimental conditions or adjust the grouping of organisms, researchers can easily rearrange the partition 51 without complicated operations or tools, making it convenient and quick.

[0035] A magnet is installed on the inner wall of the bottom of the rotating drawer 5, and a magnet with opposite magnetic poles is built into the partition 51. The magnetic adsorption design provides a stable and flexible way to fix the partition 51.

[0036] The support plate 31 fixedly installed on the outer wall of the mounting plate 3 and the L-shaped protrusion 311 fixedly installed on the top of the support plate 31 are adapted to and slidably engaged with the slot 61 opened at the bottom of the shelf 6, making the installation and disassembly of the shelf 6 extremely simple and quick. Experimenters only need to align the slot 61 of the shelf 6 with the protrusion 311 and slide it gently to complete the installation. Because the shelf 6 is easy to install and disassemble, experimenters can easily remove it from the experimental cabinet and perform a thorough cleaning of the shelf 6. The L-shaped shelf 6, by creating a height difference, divides different items into distinct placement areas. In experimental scenarios, experimenters often need to frequently access various experimental supplies. The height difference design allows experimenters to quickly locate the layer where the required item is located based on visual perception.

[0037] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A biological laboratory cabinet, characterized in that, The cabinet (1) includes a cabinet body (1), on the top of the operating table inside the cabinet body (1) a hydraulic cylinder (2) is fixedly installed, and an installation plate (3) is fixedly installed on the output shaft of the hydraulic cylinder (2). A round rod (4) is fixedly installed on the outer wall of the installation plate (3), and a rotating drawer (5) is rotatably installed on the outer wall of the round rod (4). A partition (51) is installed on the inner wall of the rotating drawer (5), and a magnet is provided on the bottom inner wall of the rotating drawer (5).

2. A biological experimental cabinet according to claim 1, characterized in that: The hydraulic cylinder (2) and the round rod (4) are both two in number, and the hydraulic cylinder (2) and the round rod (4) are symmetrically distributed.

3. A biological experimental cabinet according to claim 1, characterized in that: Multiple sets of rotating drawers (5) are rotatably mounted on the outer wall of each of the circular rods (4), and each of the partitions (51) is designed to be equidistantly distributed along the axis of the circular rod (4) in the vertical direction.

4. A biological experimental cabinet according to claim 3, characterized in that: The height of the outer walls on both sides of the rotating drawer (5) away from the round rod (4) is less than the height of the other two walls.

5. A biological experimental cabinet according to claim 1, characterized in that: The partition (51) is formed by multiple rectangular plates overlapping and snapping together. The partition (51) has a built-in magnet with the opposite magnetic pole to the magnet in the inner wall of the bottom of the rotating drawer (5).

6. A biological experimental cabinet according to claim 1, characterized in that: A support plate (31) is fixedly installed on the outer wall of the mounting plate (3), and a protrusion (311) is fixedly installed on the top of the support plate (31).

7. A biological experimental cabinet according to claim 6, characterized in that: The protrusion (311) is L-shaped, and the supporting plate (31) is rectangular.

8. A biological experimental cabinet according to claim 6, characterized in that: A shelf (6) is provided above the support plate (31), and a slot (61) is provided at the bottom of the shelf (6). The slot (61) is adapted to the protrusion (311) and is slidably engaged with the protrusion (311).

9. A biological experimental cabinet according to claim 8, characterized in that: The shelf (6) is designed in a stepped L shape, and multiple sets of protective rods are fixedly installed on the outer wall of the shelf (6). The protective rods are designed in a U-shape.

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