Modularized interval-adjustable experiment operation table

Abstract

The utility model relates to the technical field of experiment equipment, in particular to a modularized interval-adjustable experiment operation table which comprises an operation table top, a storage cabinet is arranged at the top of the operation table top, the interior of the storage cabinet is divided into a small piece storage bin and a large piece storage bin through a transverse partition plate, the interior of the small piece storage bin is divided into a plurality of small piece storage grids through a plurality of first interval adjusting vertical plates, and the interior of the large piece storage bin is divided into a plurality of second interval adjusting vertical plates. The first interval adjusting vertical plate is detachably connected into the small piece containing bin, the interior of the large piece containing bin is divided into a plurality of large piece containing grids through a plurality of second interval adjusting vertical plates, and the second interval adjusting vertical plates are detachably connected into the large piece containing bin. According to the modularized interval-adjustable experiment operation table, through the design that a first interval adjusting vertical plate is matched with a positioning groove in an inserted mode and a second interval adjusting vertical plate is clamped with a U-shaped positioning plate of a positioning protruding strip, the size of grids of a small-piece storage bin and a large-piece storage bin can be freely adjusted according to the size of an experiment instrument, and the space utilization rate is remarkably increased.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment technology, specifically to a modular, adjustable-spacing experimental operating table. Background Technology

[0002] Laboratory workbenches are indispensable pieces of equipment in laboratories, primarily used for scientific experiments, operations, and data recording. Most workbenches feature a flat surface, designed to provide a smooth, sturdy work area for placing experimental instruments and materials. However, traditional workbenches often lack effective organization and storage space, forcing researchers to haphazardly pile instruments on the surface. This haphazard placement not only easily leads to a cluttered work surface but also increases the risk of fragile or easily tipped-over equipment being knocked over, causing damage or experimental failure. Furthermore, a chaotic workspace increases the error rate during experiments, affecting their accuracy and safety.

[0003] To address this issue, some laboratory workbench designs incorporate storage cabinets, typically divided into several evenly spaced storage compartments. While these compartments provide some storage space for experiments, their uniform shape and size make them inflexible when dealing with instruments and materials of varying shapes and sizes. Although this design can improve the organization of operations to some extent, it still hinders the rational use of space and limits the flexibility of researchers in storing materials according to their actual needs.

[0004] Patent CN212396788U discloses an experimental workbench, including a work surface, a support component, and a storage cabinet. The support component is located below the work surface to maintain its stability, while the storage cabinet is located above the work surface for placing experimental equipment and materials. The storage cabinet has several storage compartments, with compartments for storing the same type of equipment or materials close together, and compartments for storing different types of equipment or materials spaced further apart. The spatial outline of the storage compartments resembles the shape of the equipment or materials to be placed. This invention has advantages such as compact structure, ease of use, and error-proof operation.

[0005] The aforementioned existing technology uses several storage boxes of different sizes to hold various types of equipment or materials. However, the space of these storage boxes is fixed and cannot be adjusted according to the actual needs of the experimenters, resulting in inconvenience during use. To improve this situation, we propose a modular, adjustable-spacing experimental workbench, allowing users to flexibly adjust the size of the storage boxes according to different experimental needs. Utility Model Content

[0006] The purpose of this invention is to provide a modular, adjustable-spacing experimental workbench to solve the problems mentioned in the background section.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A modular, adjustable-spacing experimental workbench, including a work surface that provides a working plane and supports storage cabinets, such as... Figure 1 As shown, the top of the workbench is equipped with a storage cabinet. The storage cabinet is used to classify and store experimental instruments and is divided into small item storage compartments and large item storage compartments by horizontal partitions. The storage cabinet is divided into small item storage compartments and large item storage compartments by horizontal partitions. The small item storage compartment is located directly above the large item storage compartment. The small item storage compartment is used to store small experimental instruments and is divided into adjustable spaces by a first spacing adjustment vertical plate. The large item storage compartment is used to store large experimental instruments and the space layout is adjusted by a second spacing adjustment vertical plate.

[0009] The small item storage compartment is divided into multiple small item compartments by multiple first-spaced adjustable vertical plates. The first-spaced adjustable vertical plates are detachably connected to the small item storage compartment and are used to flexibly divide the space of the small item storage compartment to accommodate appliances of different sizes. The large item storage compartment is divided into multiple large item compartments by multiple second-spaced adjustable vertical plates. The second-spaced adjustable vertical plates are detachably connected to the large item storage compartment and are used to adjust the storage space of the large item storage compartment and enhance the load-bearing stability of the small item storage compartment.

[0010] Preferred, such as Figure 2 As shown, the top of the inner wall of the small item storage compartment is provided with multiple positioning grooves arranged equidistantly from left to right. The top of the first spacing adjustment vertical plate is inserted into the positioning groove from front to back. The positioning groove is used to fix the top position of the first spacing adjustment vertical plate to ensure vertical installation.

[0011] The bottom of the first spacing adjustment vertical plate is provided with a trapezoidal base, the bottom of which is in contact with the bottom of the inner wall of the small item storage compartment. The trapezoidal base is used to enhance the bottom stability of the first spacing adjustment vertical plate and prevent tilting.

[0012] Preferred, combined Figure 2 and Figure 3 As shown, the top of the inner wall of the large storage compartment is provided with multiple positioning protrusions arranged equidistantly on the left and right. The positioning protrusions are used to cooperate with the U-shaped positioning plate to realize the quick positioning of the second spacing adjustment vertical plate. The top of the second spacing adjustment vertical plate is provided with a U-shaped positioning plate. The U-shaped positioning plate is sleeved on the outside of the positioning protrusions. When in use, the U-shaped positioning plate is sleeved on the outside of the positioning protrusions from front to back to fix the vertical position of the second spacing adjustment vertical plate.

[0013] The bottom of the left and right sides of the second spacing adjustment vertical plate is provided with multiple triangular support blocks arranged at equal intervals. The bottom of the second spacing adjustment vertical plate and the triangular support blocks are in contact with the bottom of the inner wall of the large item storage compartment. The triangular support blocks are used to distribute the bottom pressure of the second spacing adjustment vertical plate and ensure stability.

[0014] The second spacing adjustment vertical plate has multiple anti-bending vertical strips arranged at equal intervals on both the left and right sides. The anti-bending vertical strips are used to enhance the deformation resistance of the second spacing adjustment vertical plate. Multiple reinforcing horizontal strips are arranged at equal intervals between two adjacent anti-bending vertical strips. The reinforcing horizontal strips are used to connect the anti-bending vertical strips laterally to improve the overall structural strength.

[0015] Preferred, such as Figure 4 As shown, the bottom of the left and right sides of the cabinet is detachably connected to the work surface via two connecting side plates. The connecting side plates are used to detachably connect the cabinet and the work surface to enhance overall stability. Mounting holes a are provided on the outer side of the connecting side plates near the front and rear ends of the bottom. The mounting holes a are connected to first fixing bolts. The threaded end of the first fixing bolt is threaded to the side of the work surface. The first fixing bolt is used to fix the bottom of the connecting side plate to the side of the work surface through the mounting holes a.

[0016] Mounting holes b are provided on the outer side of the connecting side panel and near the front and rear ends of the top. The mounting holes b are connected to second fixing bolts. The threaded end of the second fixing bolt is threaded to the side of the cabinet. The second fixing bolt is used to fix the top of the connecting side panel to the side of the cabinet through the mounting holes b.

[0017] Preferred, such as Figure 1 As shown, storage cabinets are provided on both the left and right sides of the bottom of the workbench. The storage cabinets are used to expand the storage space of the experimental workbench. The storage cabinets are equipped with multiple storage drawers, which are used to store small experimental supplies in categories to improve retrieval efficiency.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This modular adjustable spacing experimental workbench, through the interlocking of the first spacing adjustment vertical plate and the positioning groove, and the U-shaped positioning plate interlocking of the second spacing adjustment vertical plate and the positioning protrusion, can freely adjust the size of the small and large storage compartments according to the size of the experimental equipment. This solves the problem of fixed storage space and inability to adapt to diverse equipment in traditional workbench, and significantly improves space utilization.

[0020] 2. This modular, adjustable-spacing experimental workbench features a partitioned design for small and large item storage compartments, combined with adjustable-spacing grids, allowing experimental equipment to be stored according to size. The extended storage functions of drawers and cabinets further reduce clutter on the workbench and avoid the risk of misoperation or tipping due to random stacking of equipment.

[0021] 3. The modular adjustable spacing experimental operating table has a trapezoidal base of the first spacing adjustment vertical plate that fits into the bottom of the small item storage compartment to prevent the vertical plate from tilting; the triangular support block of the second spacing adjustment vertical plate disperses the bottom pressure, and the longitudinal and transverse rigid connection design of the anti-bending vertical bar and the reinforcing horizontal bar ensures that the adjusted storage structure is not easily deformed or collapsed when bearing weight.

[0022] 4. This modular adjustable spacing experimental workbench features a standardized spacing arrangement of positioning grooves and positioning protrusions, combined with a quick-connect mechanism for the U-shaped positioning plate. This allows experimenters to install or remove the first and second spacing adjustment vertical plates without tools, significantly improving experimental preparation efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the assembly structure of the storage cabinet, the first spacing adjustment vertical plate, and the second spacing adjustment vertical plate in this utility model;

[0025] Figure 3 This is a schematic diagram of the second spacing adjustment vertical plate structure in this utility model;

[0026] Figure 4 This is a schematic diagram of the assembly structure of the work surface, storage cabinet and connecting side panel in this utility model;

[0027] In the diagram: 100, work surface; 200, storage cabinet; 210, small item storage compartment; 211, positioning groove; 220, large item storage compartment; 221, positioning protrusion; 300, first spacing adjustment vertical plate; 310, trapezoidal base; 400, second spacing adjustment vertical plate; 410, U-shaped positioning plate; 420, triangular support block; 430, anti-bending vertical strip; 440, reinforcing horizontal strip; 500, connecting side plate; 510, mounting hole a; 520, mounting hole b; 530, first fixing bolt; 540, second fixing bolt; 600, storage cabinet; 610, storage drawer. Detailed Implementation

[0028] 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.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Please see Figures 1-4 This utility model provides a technical solution:

[0031] A modular, adjustable-spacing experimental workbench includes a work surface 100, which provides a working surface and supports a storage cabinet 200. Figure 1 As shown, a storage cabinet 200 is provided on the top of the work surface 100. The storage cabinet 200 is used to classify and store experimental equipment and is divided into a small item storage compartment 210 and a large item storage compartment 220 by a horizontal partition. The storage cabinet 200 is divided into a small item storage compartment 210 and a large item storage compartment 220 by a horizontal partition. The small item storage compartment 210 is located directly above the large item storage compartment 220. The small item storage compartment 210 is used to store small experimental equipment and is divided into adjustable spaces by a first spacing adjustment vertical plate 300. The large item storage compartment 220 is used to store large experimental equipment and the space layout is adjusted by a second spacing adjustment vertical plate 400.

[0032] The small item storage compartment 210 is divided into multiple small item storage compartments by multiple first-spacing adjustable vertical plates 300. The first-spacing adjustable vertical plates 300 are detachably connected to the small item storage compartment 210. The first-spacing adjustable vertical plates 300 are used to flexibly divide the space of the small item storage compartment 210 to accommodate appliances of different sizes. The large item storage compartment 220 is divided into multiple large item storage compartments by multiple second-spacing adjustable vertical plates 400. The second-spacing adjustable vertical plates 400 are detachably connected to the large item storage compartment 220. The second-spacing adjustable vertical plates 400 are used to adjust the storage space of the large item storage compartment 220 and enhance the load-bearing stability of the small item storage compartment 210.

[0033] In this embodiment, as Figure 2 As shown, the top of the inner wall of the small item storage compartment 210 is provided with a plurality of positioning grooves 211 arranged equidistantly from left to right. The top of the first spacing adjustment vertical plate 300 is inserted into the positioning groove 211 from front to back. The positioning groove 211 is used to fix the top position of the first spacing adjustment vertical plate 300 to ensure vertical installation.

[0034] The bottom of the first spacing adjustment vertical plate 300 is provided with a trapezoidal base 310. The bottom of the trapezoidal base 310 is in contact with the bottom of the inner wall of the small item storage compartment 210. The trapezoidal base 310 is used to enhance the bottom stability of the first spacing adjustment vertical plate 300 and prevent tilting.

[0035] Specifically, in combination Figure 2 and Figure 3 As shown, the top of the inner wall of the large storage compartment 220 is provided with multiple positioning protrusions 221 arranged equidistantly from left to right. The positioning protrusions 221 are used to cooperate with the U-shaped positioning plate 410 to realize the quick positioning of the second spacing adjustment vertical plate 400. The top of the second spacing adjustment vertical plate 400 is provided with a U-shaped positioning plate 410. The U-shaped positioning plate 410 is sleeved on the outside of the positioning protrusions 221. When in use, the U-shaped positioning plate 410 is sleeved on the outside of the positioning protrusions 221 from front to back to fix the vertical position of the second spacing adjustment vertical plate 400.

[0036] The bottom of the second spacing adjustment vertical plate 400 on both sides is provided with multiple triangular support blocks 420 arranged at equal intervals. The bottom of the second spacing adjustment vertical plate 400 and the triangular support blocks 420 are in contact with the bottom of the inner wall of the large item storage compartment 220. The triangular support blocks 420 are used to distribute the bottom pressure of the second spacing adjustment vertical plate 400 and ensure stability.

[0037] The second spacing adjustment vertical plate 400 has multiple anti-bending vertical strips 430 arranged at equal intervals on both the left and right sides. The anti-bending vertical strips 430 are used to enhance the deformation resistance of the second spacing adjustment vertical plate 400. Between two adjacent anti-bending vertical strips 430, there are multiple reinforcing horizontal strips 440 arranged at equal intervals. The reinforcing horizontal strips 440 are used to connect the anti-bending vertical strips 430 laterally to improve the overall structural strength.

[0038] Furthermore, such as Figure 4As shown, the bottom of the left and right sides of the storage cabinet 200 is detachably connected to the work surface 100 via two connecting side plates 500. The connecting side plates 500 are used to detachably connect the storage cabinet 200 and the work surface 100 to enhance overall stability. Mounting holes a510 are provided on the outer side of the connecting side plates 500 and near the front and rear ends of the bottom. The mounting holes a510 are connected to the first fixing bolts 530. The threaded end of the first fixing bolts 530 is threaded to the side of the work surface 100. The first fixing bolts 530 are used to fix the bottom of the connecting side plates 500 to the side of the work surface 100 through the mounting holes a510.

[0039] Mounting holes b520 are provided on the outer side of the connecting side plate 500 and near the front and rear ends of the top. The mounting holes b520 are connected to second fixing bolts 540. The threaded end of the second fixing bolts 540 is threaded to the side of the cabinet 200. The second fixing bolts 540 are used to fix the top of the connecting side plate 500 to the side of the cabinet 200 through the mounting holes b520.

[0040] Furthermore, such as Figure 1 As shown, storage cabinets 600 are provided on both the left and right sides of the bottom of the workbench 100. The storage cabinets 600 are used to expand the storage space of the experimental workbench. The storage cabinets 600 are provided with multiple storage drawers 610. The storage drawers 610 are used to store small experimental supplies in categories to improve retrieval efficiency.

[0041] In this embodiment, the modular adjustable spacing experimental workbench is first assembled with the storage cabinet 200 via the connecting side plate 500 to the workbench surface 100. The bottom of the connecting side plate 500 is locked to the side of the workbench surface 100 via mounting holes a510 and first fixing bolts 530. Simultaneously, the top of the connecting side plate 500 is fixed to the side of the storage cabinet 200 via mounting holes b520 and second fixing bolts 540, ensuring the storage cabinet 200 is vertically and stably installed above the workbench surface 100. Then, the space of the small item storage compartment 210 and the large item storage compartment 220 is adjusted according to experimental requirements. For the small item storage compartment 210, the top of the first spacing adjustment vertical plate 300 is inserted into the positioning groove 211, and the bottom is attached to the bottom of the small item storage compartment 210 via a trapezoidal base 310. By adjusting multiple first spacing adjustment vertical plates 300 to the desired positions, different sized small item storage compartments can be created. For the large item storage compartment 220, the top of the second spacing adjustment vertical plate 400... The positioning plate 410 is sleeved on the outside of the positioning protrusion 221, so that the second spacing adjustment vertical plate 400 is vertically positioned. At the same time, the triangular support block 420 at its bottom fits against the bottom of the large item storage compartment 220 to distribute the load-bearing pressure. The rigid structure formed by the anti-bending vertical bar 430 and the reinforcing horizontal bar 440 can prevent the vertical plate from deforming. By adjusting the spacing of multiple second spacing adjustment vertical plates 400, a storage space suitable for large instruments can be formed. During the experiment, small instruments can be classified and stored in the adjustment compartment of the small item storage compartment 210, and large instruments or materials can be placed in the adjustment compartment of the large item storage compartment 220. The storage cabinet 600 and storage drawer 610 at the bottom of the operating table 100 are used to store experimental consumables. When it is necessary to adjust the layout, the storage cabinet 200 and the operating table 100 can be separated by removing the first fixing bolt 530 and the second fixing bolt 540, or the positions of the first spacing adjustment vertical plate 300 and the second spacing adjustment vertical plate 400 can be readjusted to achieve flexible needs for quick adaptation to different experimental scenarios.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. Modular benchtop with adjustable spacing, comprising a benchtop surface (100), characterized in that: The top of the work surface (100) is provided with a storage cabinet (200). The storage cabinet (200) is divided into a small item storage compartment (210) and a large item storage compartment (220) by a horizontal partition. The small item storage compartment (210) is located directly above the large item storage compartment (220). The small item storage compartment (210) is divided into multiple small item placement compartments by multiple first spacing adjustment vertical plates (300). The first spacing adjustment vertical plates (300) are detachably connected to the small item storage compartment (210). The large item storage compartment (220) is divided into multiple large item placement compartments by multiple second spacing adjustment vertical plates (400). The second spacing adjustment vertical plates (400) are detachably connected to the large item storage compartment (220).

2. The modular benchtop of claim 1, wherein: The top of the inner wall of the small storage compartment (210) is provided with a plurality of positioning grooves (211) arranged equidistantly from left to right, and the top of the first spacing adjustment vertical plate (300) is inserted into the positioning grooves (211) from front to back.

3. The modular benchtop of claim 1, wherein: The bottom of the first spacing adjustment vertical plate (300) is provided with a trapezoidal base (310), and the bottom of the trapezoidal base (310) is in contact with the bottom of the inner wall of the small item storage compartment (210).

4. The modular benchtop of claim 1, wherein: The top of the inner wall of the large storage compartment (220) is provided with a plurality of positioning protrusions (221) arranged equidistantly on the left and right sides. The top of the second spacing adjustment vertical plate (400) is provided with a U-shaped positioning plate (410), which is sleeved on the outside of the positioning protrusions (221).

5. The modular benchtop of claim 1, wherein: The bottom of the second spacing adjustment vertical plate (400) on both the left and right sides is provided with a number of triangular support blocks (420) arranged at equal intervals. The bottom of the second spacing adjustment vertical plate (400) and the triangular support blocks (420) are in contact with the bottom of the inner wall of the large item storage compartment (220).

6. The modular benchtop of claim 1, wherein: The second spacing adjustment vertical plate (400) has multiple anti-bending vertical strips (430) arranged at equal intervals on both the left and right sides, and multiple reinforcing horizontal strips (440) arranged at equal intervals between two adjacent anti-bending vertical strips (430).

7. The modular adjustable-spacing experimental operating table according to claim 1, characterized in that: The bottom of the left and right sides of the cabinet (200) is detachably connected to the work surface (100) via two connecting side plates (500). The connecting side plates (500) are provided with mounting holes a (510) on the outer side and near the front and rear ends of the bottom. The mounting holes a (510) are connected to the first fixing bolts (530), and the threaded end of the first fixing bolts (530) is threaded to the side of the work surface (100).

8. The modular benchtop of claim 7, wherein: Mounting holes b (520) are provided on the outer side of the connecting side plate (500) and near the front and rear ends of the top. The mounting holes b (520) are connected to second fixing bolts (540), and the threaded end of the second fixing bolts (540) is threaded to the side of the cabinet (200).

9. The modular benchtop of claim 1, wherein: Storage cabinets (600) are provided on both the left and right sides of the bottom of the work surface (100), and multiple storage drawers (610) are provided on the storage cabinets (600).

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