Experiment table structure convenient to install

Abstract

The utility model relates to the technical field of laboratory equipment, in particular to an experiment table structure convenient to install, and aims to solve the technical problem that an experiment table frame is inconvenient to install in the prior art. Comprising a table-board structure and a frame structure, the table-board structure is arranged on the frame structure, the frame structure comprises two supporting bases, an I-shaped supporting surface frame and two supporting cross rods, the supporting bases and the supporting cross rods are arranged at the two ends of the lower portion of the table-board structure, the top face of the supporting surface frame is fixed to the bottom face of the table-board structure, and a cleaning partition and an operation partition are further arranged on the table-board structure. A cleaning pool and a cleaning frame are arranged at the cleaning partition, an electric stand column and a hanging cabinet body are arranged at the operation partition, the experiment table is split into a plurality of single parts, the single parts can be split and transported during transportation, the transportation size and cost are reduced, a unified connecting structure is additionally arranged on site for assembly, the positions of the parts can be rapidly distinguished, the working efficiency is high, and installation is unified.

Description

Technical Field

[0001] This utility model relates to the field of laboratory equipment technology, specifically to a laboratory bench structure that is easy to install. Background Technology

[0002] Laboratory benches are used by hospitals, schools, chemical plants, research institutes, and other enterprises and institutions for conducting experiments, testing, and storing instruments. They are mostly made of acid- and alkali-resistant and wear-resistant materials. Generally, the frame is a one-piece welded structure, and the material of the worktable is selected according to the customer's needs for conducting physical and chemical experiments.

[0003] When the existing experimental platform frame uses an integrated welded structure, it is not convenient to transport. Although there are also modular component installation structures that facilitate transportation and reassembly after being transported to the laboratory, the disassembly of the experimental platform frame is either not thorough enough, the frame structure is too large and still inconvenient to transport, or the whole structure is too fragmented after disassembly, the assembly process is complicated, and drilling in many places is not conducive to positioning and installation, making the installation complicated and inefficient. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the defect of the inconvenience of installing the experimental platform frame in the prior art, thereby providing an experimental platform structure that is easy to install.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] An easy-to-install laboratory bench structure includes a benchtop structure and a frame structure. The benchtop structure is mounted on the frame structure, and its surface area is larger than the projected area of ​​the frame structure on a horizontal plane. The frame structure includes two L-shaped support bases, an I-shaped support frame, and two support crossbars. The support bases are vertically positioned at both ends below the benchtop structure, and the support crossbars are also positioned at both ends below the benchtop structure and are arranged along the width of the benchtop structure. The rear side of the support crossbars is connected to the front top side of the support bases. The top surface of the support frame is fixed to the bottom surface of the benchtop structure, and the support frame is positioned between and connects the two support bases. The benchtop structure also includes a cleaning zone and an operating zone. The cleaning zone includes a cleaning tank and a cleaning rack, and the operating zone includes an electric support column and a hanging cabinet.

[0007] By adopting the above technical solution, the experimental platform can be disassembled into multiple individual parts, which can be transported separately to reduce transportation volume and cost. On-site, the parts can be quickly identified, located, and assembled, saving time and effort as a whole and increasing the efficiency of experimental platform assembly and installation. The disassembled parts are assembled and connected by a unified installation and connection structure, reducing drilling of the experimental platform frame and facilitating standardized installation.

[0008] Furthermore, the opening of the support base faces the bottom of the tabletop structure and the vertical edge of the support base is located near the rear side of the tabletop structure. The connecting rod of the support frame is arranged parallel to the support crossbar. The two ends of the support frame are respectively connected to the sides of the support base and the support crossbar. The support crossbar is a hollow square tube.

[0009] By adopting the above technical solution, two support bases, two support crossbars, and a support surface frame form the overall frame structure of the experimental table. The experimental table is assembled from multiple parts, which has high reusability and recyclability. The support bases, support crossbars, and support surface frame are all welded from metal profiles and can be customized according to laboratory specifications to meet the needs of different customers.

[0010] Furthermore, the support base is connected to the support crossbar via a clamping member, and the support base is also connected to the support frame via a clamping member. The support base has a corresponding snap-fit ​​slot on the clamping member, and the snap-fit ​​slots are arranged in an array along the circumference of the support base. The horizontal cross section of the snap-fit ​​slot is an isosceles trapezoid. Each clamping member includes an L-shaped insertion plate and multiple clamping bolts. The opening of the insertion plate faces downward and is respectively facing the corresponding connected support crossbar or support frame. The insertion plate is inserted into the snap-fit ​​slot, and the clamping bolts are perpendicular to the side of the snap-fit ​​slot and pass through the snap-fit ​​slot to abut against the insertion plate.

[0011] By adopting the above technical solution, one end of the insert plate is inserted into the snap-fit ​​slot and fixed by the snap-fit ​​bolt, while the other end abuts against the inner wall of the support crossbar or support frame, thus achieving the initial installation and fixing at that location.

[0012] Furthermore, the inner side of the bent opening of the insertion plate is provided with a pressing slope, and the corresponding locking slot is also provided with a corresponding matching slope; two locking strips parallel to the top edge of the insertion plate are also welded to the outer side of the support base near the bottom of the locking slot, and the locking strips are locked to the end of the support crossbar and the support frame.

[0013] By adopting the above technical solution, a retaining bevel is set at the inner corner of the bent insert plate. The retaining bevel cooperates with the card slot, which on the one hand enhances the structural strength of the bent part of the insert plate, and on the other hand ensures the stable cooperation between the insert plate and the card slot, and increases the contact area to prevent the insertion plate from sliding.

[0014] Furthermore, multiple connectors are provided between the support frame and the support crossbar. Each connector includes an L-shaped connecting plate and multiple connecting bolts. The connecting plate is located at the inner corner between the support frame and the support crossbar. The two sides of the connecting plate are respectively fitted to the sides of the support frame and the support crossbar. The connecting bolts pass through the connecting plate and abut against the inner side of the corresponding side of the support frame or the support crossbar. A vertical welding rod is also provided between the support crossbar and the support base. The top and bottom of the welding rod have frustum-shaped support platforms extending outwards.

[0015] By adopting the above technical solution, after the clamping component determines the basic framework composed of the support base, support crossbar and support surface structure, a connector is then installed between the support surface frame and the support crossbar for reinforcement to ensure the stability of the horizontal structure of the frame; a welded rod is also installed between the support crossbar and the support base to ensure the stability of the vertical support and reduce deformation after the surface is loaded.

[0016] Furthermore, the countertop structure includes a receiving panel and an operation panel. The operation panel is fixed above the receiving panel and has an area larger than that of the receiving panel. The receiving panel includes a water area receiving plate, a connecting receiving plate, and an operation area receiving plate that are sequentially snapped together. The water area receiving plate and the operation area receiving plate also have mounting columns extending from the corresponding support bases below them. A shielding baffle is also provided on the front side below the operation panel.

[0017] By adopting the above technical solution, a double-layer tabletop structure is set up, and the support panel and the operation panel work together to ensure that the tabletop is installed stably and firmly. The operation panel is shielded from the top installation structure by a shielding baffle.

[0018] Furthermore, the water receiving plate and the operation panel are both provided with cleaning water tanks at the corresponding cleaning pools. The inner side of the cleaning pool is provided with stepped grooves with progressively decreasing diameters, and the shape of the cleaning water tank fits the outer shape of the stepped grooves. The cleaning rack is set on the side of the cleaning pool near the operation area. The cleaning rack is set perpendicular to the operation panel, and multiple layers of inclined test tube uprights are provided on the cleaning rack, with adjacent layers of test tube uprights staggered.

[0019] By adopting the above technical solution, a stepped trough is set in the cleaning tank to guide water to slide down the inclined surface of the stepped trough and fall into the bottom of the cleaning tank; the test tube stand is convenient for placing the cleaned test tubes and containers, etc., which are upside down on the test tube stand and the upper and lower layers are staggered, making them easy to take out and reducing interference between them.

[0020] Furthermore, the water area receiving plate and the operation panel are provided with wiring holes at the corresponding electric column, and the electric column is also provided with a protective sleeve near the bottom. Multiple sockets are arranged in an array on the front side wall of the electric column. The hanging cabinet includes a hanging cabinet frame and multiple compartments. The hanging cabinet frame is U-shaped with the opening facing downwards and the two ends of the opening are fixed to the surface of the operation area. The compartments are arranged in an array along the length of the hanging cabinet frame and the thickness of the hanging cabinet does not exceed one-third of the width of the operation area.

[0021] By adopting the above technical solutions, the electric support column facilitates the use of subsequent experimental electrical appliances, and the grid cabinet increases the storage area of ​​the experimental platform, thereby improving the functionality of the experimental platform.

[0022] In summary, the technical solution of this utility model has the following advantages:

[0023] 1. The experimental platform structure provided by this utility model is easy to install. The experimental platform can be disassembled into multiple individual parts, which can be transported separately to reduce transportation volume and cost. On-site, the positions of the parts can be quickly identified, located and assembled. Overall, it saves time and effort and has high efficiency in the assembly and installation of the experimental platform.

[0024] 2. The experimental platform structure provided by this utility model is easy to install. The support base is connected to the support crossbar and support frame through a clamping part to achieve the initial formation of the experimental platform frame structure. Then, the support frame and support crossbar are reinforced by connecting parts, and the support crossbar and support base are reinforced by welding rods to ensure the stability of the entire experimental platform structure.

[0025] 3. The experimental platform structure provided by this utility model is easy to install. It is equipped with water and electricity functional zones to support experiments under various conditions. The structure of the water and electricity zones is easy to install and simple to operate. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of an easy-to-install experimental platform structure provided in one embodiment of the present invention.

[0028] Figure 2 This is an exploded structural diagram of an easily installable experimental platform structure provided in one embodiment of the present invention.

[0029] Figure 3This is a partial structural diagram of the top of the support base provided in one embodiment of the present utility model;

[0030] Figure 4 This is a longitudinal sectional view of the support base provided in one embodiment of the present invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Countertop structure; 11. Support panel; 111. Water area support plate; 112. Connecting support plate; 113. Operating area support plate; 114. Mounting column; 12. Operating panel; 121. Shielding baffle; 13. Cleaning water tank; 14. Cable routing hole; 2. Frame structure; 3. Support base; 31. Snap-fit ​​slot; 32. Snap-fit ​​strip; 4. Support frame; 5. Support crossbar; 6. Cleaning zone; 61. Cleaning pool; 611. Stepped groove; 62. Cleaning rack; 621. Test tube upright; 7. Operating area; 71. Electric column; 711. Protective sleeve; 712. Socket; 72. Hanging cabinet body; 721. Hanging cabinet frame; 722. Compartment cabinet; 8. Clamping parts; 81. Insertion plate; 811. Clamping ramp; 82. Clamping bolt; 9. Connecting parts; 91. Connecting plate; 92. Connecting bolt; 10. Welding rod; 101. Support platform. Detailed Implementation

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0034] An easy-to-install experimental platform structure, such as Figure 1 and Figure 2 As shown, the experimental platform includes a tabletop structure 1 and a frame structure 2, arranged vertically. The tabletop structure 1 is mounted on the frame structure 2. After assembly, the frame structure 2 forms a U-shape with its opening facing forward and supports the tabletop structure 1. The frame structure 2 includes two L-shaped support bases 3, an I-shaped support frame 4, and two support crossbars 5. The support bases 3 are vertically positioned at the left and right ends below the tabletop structure 1. The support crossbars 5 are also positioned at the left and right ends below the tabletop structure 1 and are arranged along the width of the tabletop structure 1. The rear side of the support crossbars 5 is connected to the top front side of the support base 3. The top surface of the support frame 4 is fixed to the bottom surface of the tabletop structure 1. The support frame 4 is positioned between the two support bases 3 and connects the two support bases 3. The experimental platform is disassembled into multiple individual parts, which can be transported separately to reduce transportation volume and cost. On-site, the specific locations of the parts can be quickly identified, positioned, and assembled, saving time and effort overall and increasing the efficiency of assembly and installation. The disassembled parts are assembled and connected by a unified installation and connection structure, reducing drilling into the experimental platform frame and facilitating standardized installation.

[0035] The workbench structure 1 is also equipped with a cleaning zone 6 and an operation zone 7. The cleaning zone 6 is equipped with a cleaning pool 61 and a cleaning rack 62, and the operation zone 7 is equipped with an electric support column 71 and a hanging cabinet 72. The experimental workbench with water and electricity zones reduces safety hazards and allows for timely cleaning of experimental equipment after the experiment, making it convenient for the next experiment.

[0036] like Figure 1 and Figure 2 As shown, the countertop structure 1 includes a receiving panel 11 and an operation panel 12. The operation panel 12 is fixed above the receiving panel 11 and has a larger area than the receiving panel 11. The receiving panel 11 includes a water area receiving plate 111, a connecting receiving plate 112, and an operation area receiving plate 113, which are sequentially snapped together. Below the water area receiving plate 111 and the operation area receiving plate 113, corresponding to the supporting base 3, there are also extending mounting columns 114. A shielding baffle 121 is also provided on the front side below the operation panel 12. The shielding baffle 121 is arranged along the length of the operation panel 12 and is perpendicular to the bottom surface of the operation panel 12. The double-layer countertop structure 1, with the receiving panel 11 and the operation panel 12 working together, ensures stable and secure countertop installation. The operation panel 12 shields the top mounting structure through the shielding baffle 121.

[0037] like Figure 1 and Figure 2 As shown, both the water receiving plate 111 and the operation panel 12 are equipped with cleaning water troughs 13 corresponding to the cleaning pool 61. The inner side of the cleaning pool 61 is provided with stepped grooves 611 whose diameter decreases sequentially. The shape of the cleaning water troughs 13 fits the outer shape of the stepped grooves 611. The stepped grooves 611 in the cleaning pool 61 guide water to slide down the inclined surface of the stepped grooves 611 and fall into the bottom of the cleaning pool 61.

[0038] The cleaning rack 62 is located on the side of the cleaning tank 61 near the operating area 7. The cleaning rack 62 is perpendicular to the operating panel 12. The cleaning rack 62 has multiple layers of inclined test tube supports 621, with adjacent layers of test tube supports 621 staggered. The test tube supports 621 facilitate the placement of cleaned test tubes and containers. The upside-down placement on the test tube supports 621 and the staggered arrangement of the upper and lower layers make them easy to take out and reduce interference between them.

[0039] like Figure 1 and Figure 2 As shown, the water area receiving plate 111 and the operation panel 12 are both provided with wiring holes 14 at the corresponding positions of the electric column 71. The electric column 71 is also provided with a protective sleeve 711 near the bottom. Multiple sockets 712 are arranged in an array on the front side wall of the electric column 71. The electric column 71 facilitates the use of subsequent experimental electrical appliances, and the multiple sockets 712 enhance the practicality of the experimental platform.

[0040] The wall cabinet 72 includes a wall cabinet frame 721 and multiple compartments 722. The wall cabinet frame 721 is U-shaped with its opening facing downwards, and both ends of the opening are fixed to the surface of the operating partition 7. The compartments 722 are arranged in an array along the length of the wall cabinet frame 721, and the thickness of the wall cabinets does not exceed one-third of the width of the operating partition 7. The compartments 722 increase the storage area of ​​the experimental table and improve its functionality.

[0041] like Figure 1 and Figure 2 As shown, the opening of the support base 3 faces the bottom of the tabletop structure 1, and the vertical edge of the support base 3 is located near the rear side of the tabletop structure 1. The connecting rod of the support frame 4 is parallel to the support crossbar 5. The two ends of the support frame 4 are connected to the sides of the support base 3 and the support crossbar 5, respectively. The support crossbar 5 is a hollow square tube. To reduce weight and facilitate connection, the support base 3 and the support frame 4 can be hollow square tubes. The two support bases 3, the two support crossbars 5, and the support frame 4 constitute the overall frame structure 2 of the experimental table. The experimental table is assembled from multiple parts, which has high reconfigurability and recyclability. The support bases 3, the support crossbars 5, and the support frame 4 are all welded from metal profiles and can be customized according to laboratory specifications to meet the needs of different customers.

[0042] A vertical welded rod 10 is also provided between the supporting crossbar 5 and the supporting base 3. The top and bottom of the welded rod 10 have frustum-shaped support platforms 101 extending outwards. The welded rod 10 between the supporting crossbar 5 and the supporting base 3 ensures the stability of the vertical support and reduces deformation after the surface is loaded.

[0043] like Figure 2 , Figure 3 and Figure 4 As shown, the support base 3 is connected to the front support crossbar 5 via a clamping member 8. The support base 3 is also connected to the left or right support frame 4 via the clamping member 8. A snap-fit ​​slot 31 is provided on the support base 3 corresponding to the clamping member 8. The snap-fit ​​slots 31 are arranged in a circumferential array along the support base 3. The horizontal cross-section of the snap-fit ​​slot 31 is an isosceles trapezoid, and the height of the snap-fit ​​slot 31 is lower than the top height of the support base 3. The snap-fit ​​slots 31 serve two purposes: firstly, to fix the L-shaped insertion plate 81; and secondly, to structurally reinforce the top opening of the support base 3, preventing deformation of the end of the support base 3 due to the multiple connection structures.

[0044] Each clamping component 8 includes an L-shaped insertion plate 81 and multiple clamping bolts 82. The opening of the insertion plate 81 faces downwards and towards the corresponding connected support crossbar 5 or support frame 4. The insertion plate 81 is inserted into the snap-fit ​​slot 31. The inner side of the bent opening of the insertion plate 81 is also provided with a clamping bevel 811. The snap-fit ​​slot 31 is also provided with a corresponding matching bevel at the clamping bevel 811. The clamping bevel 811 is provided at the inner corner of the bent insertion plate 81. The clamping bevel 811 cooperates with the snap-fit ​​slot 31, which can enhance the structural strength of the bent part of the insertion plate 81, ensure the stable cooperation between the insertion plate 81 and the snap-fit ​​slot 31, and increase the contact area to prevent the connection of the insertion plate 81 from sliding. After the insertion plate 81 is installed into the snap-fit ​​slot 31, the upper surface of the insertion plate 81 is flush with the top of the support base 3. Therefore, during assembly, after the insertion plate 81 is installed on the side wall of the support base 3, a portion needs to be cut to match the inner corner of the insertion plate 81. The clamping bolt 82 is perpendicular to the side of the snap-fit ​​slot 31 and passes through the snap-fit ​​slot 31 to abut against the insert plate 81.

[0045] Two snap-fit ​​strips 32, parallel to the top edge of the insertion plate 81, are welded to the outer side of the support base 3 near the bottom of the corresponding snap-fit ​​slot 31. The snap-fit ​​strips 32 are snapped into the ends of the snap-fit ​​crossbar and the support frame 4. The snap-fit ​​strips 32 are parallel to the insertion plate 81 and are inserted into the corresponding snap-fit ​​crossbar or support frame 4 tube. Taking the support base 3 and support crossbar 5 on the left end as an example, after the insertion plate 81 is installed, it abuts against the upper wall of the inner tube of the support crossbar 5, and after the snap-fit ​​strips 32 are installed, they abut against the lower wall of the inner tube of the support crossbar 5. This increases the connection between the support base 3 and the support crossbar 5 and allows for direct differentiation between the left and right support bases 3 after subsequent disassembly and reassembly. It also facilitates the replacement of the snap-fit ​​strips 32 and the insertion plate 81.

[0046] like Figure 2 and Figure 3 As shown, multiple connectors 9 are also provided between the support frame 4 and the support crossbar 5. Each connector 9 includes an L-shaped connecting plate 91 and multiple connecting bolts 92. The connecting plate 91 is located at the inner corner of the connection between the support frame 4 and the support crossbar 5. The two sides of the connecting plate 91 are respectively fitted to the sides of the support frame 4 and the support crossbar 5. The connecting bolts 92 pass through the connecting plate 91 and abut against the inner side of the corresponding side of the support frame 4 or the support crossbar 5. After the clamping member 8 determines the basic frame formed by the support base 3, the support crossbar 5 and the support frame 4, the connectors 9 are then installed between the support frame 4 and the support crossbar 5 for reinforcement, ensuring the stability of the horizontal structure of the frame.

[0047] The working principle and usage of this easy-to-install experimental table structure are as follows: Two support bases 3, two support crossbars 5, and one support frame 4 constitute the overall frame structure 2 of the experimental table. The support bases 3 are connected to the support crossbars 5 and the support frame 4 through clamping parts 8. A snap-fit ​​strip 32 is also provided between the support bases 3, the support crossbars 5, and the support frame 4. The support frame 4 and the support crossbars 5 are reinforced by connecting parts 9, and the support crossbars 5 and the support bases 3 are reinforced by welding rods 10, thus completing the assembly of the experimental table frame structure 2. Then, the water area support plate 111, the connecting support plate 112, and the operation area support plate 113 are spliced ​​to form the support panel 11, and the operation panel 12 is fixed on the support panel 11. Finally, the cleaning pool 61 and the test tube rack with test tube uprights 621 are installed in the cleaning area 6, and the hanging cabinet 72 and the electric column 71 are installed in the operation area 7, thus completing the assembly of the table structure 1.

[0048] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. An easy-to-install experimental platform structure, characterized in that, The system includes a tabletop structure (1) and a frame structure (2). The tabletop structure (1) is mounted on the frame structure (2). The surface area of ​​the tabletop structure (1) is larger than the projected area of ​​the frame structure (2) on the horizontal plane. The frame structure (2) includes two L-shaped support bases (3), an I-shaped support frame (4), and two support crossbars (5). The support bases (3) are vertically mounted at both ends below the tabletop structure (1), and the support crossbars (5) are also mounted at both ends below the tabletop structure (1) and extend along the width of the tabletop structure (1). The direction is set, the rear side of the support crossbar (5) is also connected to the top front side of the support base (3), the top surface of the support frame (4) is fixed to the bottom surface of the table structure (1), the support frame (4) is set between the two support bases (3) and connects the two support bases (3), the table structure (1) is also provided with a cleaning zone (6) and an operation zone (7), the cleaning zone (6) is provided with a cleaning pool (61) and a cleaning rack (62), and the operation zone (7) is provided with an electric column (71) and a hanging cabinet (72).

2. The easily installable experimental platform structure according to claim 1, characterized in that, The opening of the support base (3) faces the bottom of the table structure (1) and the vertical side of the support base (3) is located near the rear side of the table structure (1). The connecting rod of the support frame (4) is arranged parallel to the support crossbar (5). The two ends of the support frame (4) are respectively connected to the side of the support base (3) and the support crossbar (5). The support crossbar (5) is a hollow square tube.

3. The easily installable experimental platform structure according to claim 2, characterized in that, The support base (3) is connected to the support crossbar (5) via a clamping member (8). The support base (3) is also connected to the support frame (4) via a clamping member (8). The support base (3) has a corresponding clamping member (8) with a snap-fit ​​slot (31). The snap-fit ​​slots (31) are arranged in a circumferential array along the support base (3). The horizontal cross section of the snap-fit ​​slots (31) is an isosceles trapezoid. Each clamping member (8) includes an L-shaped insertion plate (81) and multiple clamping bolts (82). The opening of the insertion plate (81) faces downward and is respectively facing the corresponding connected support crossbar (5) or support frame (4). The insertion plate (81) is inserted into the snap-fit ​​slot (31). The clamping bolts (82) are perpendicular to the side of the snap-fit ​​slot (31) and pass through the snap-fit ​​slot (31) to abut against the insertion plate (81).

4. The easily installable experimental platform structure according to claim 3, characterized in that, The insert plate (81) is provided with a pressing slope (811) on the inner side of the bent opening, and the snap-fit ​​slot (31) is also provided with a corresponding matching slope at the pressing slope (811); the support base (3) is also provided with two snap-fit ​​strips (32) that are parallel to the top edge of the insert plate (81) near the bottom of the snap-fit ​​slot (31) on the outer side, and the snap-fit ​​strips (32) are snap-fitted to the ends of the support crossbar (5) and the support frame (4).

5. The easily installable experimental platform structure according to claim 4, characterized in that, Multiple connectors (9) are provided between the support frame (4) and the support crossbar (5). Each connector (9) includes an L-shaped connecting plate (91) and multiple connecting bolts (92). The connecting plate (91) is located at the inner corner between the support frame (4) and the support crossbar (5). The two sides of the connecting plate (91) are respectively fitted to the sides of the support frame (4) and the support crossbar (5). The connecting bolts (92) pass through the connecting plate (91) and abut against the inner side of the corresponding side of the support frame (4) or the support crossbar (5). A vertical welding rod (10) is also provided between the support crossbar (5) and the support base (3). The top and bottom of the welding rod (10) have frustum-shaped support platforms (101) extending outwards.

6. The easily installable experimental platform structure according to claim 1, characterized in that, The tabletop structure (1) includes a receiving panel (11) and an operation panel (12). The operation panel (12) is fixed above the receiving panel (11) and has an area larger than that of the receiving panel (11). The receiving panel (11) includes a water area receiving plate (111), a connecting receiving plate (112), and an operation area receiving plate (113) that are sequentially snapped together. The water area receiving plate (111) and the operation area receiving plate (113) are further supported by mounting columns (114) extending from the corresponding support base (3) below them. A shielding baffle (121) is also provided on the front side below the operation panel (12).

7. The easily installable experimental platform structure according to claim 6, characterized in that, The water zone receiving plate (111) and the operation panel (12) are both provided with cleaning water tanks (13) at the corresponding cleaning pool (61). The inner side of the cleaning pool (61) is provided with stepped grooves (611) with successively decreasing diameters. The shape of the cleaning water tank (13) fits the outer shape of the stepped grooves (611). The cleaning rack (62) is set on the side of the cleaning pool (61) close to the operation zone (7). The cleaning rack (62) is set perpendicular to the operation panel (12). The cleaning rack (62) is provided with multiple layers of inclined test tube uprights (621). The adjacent layers of test tube uprights (621) are staggered.

8. The easily installable experimental platform structure according to claim 7, characterized in that, The water area receiving plate (111) and the operation panel (12) are provided with wiring holes (14) at the corresponding electric column (71). The electric column (71) is also provided with a protective sleeve (711) near the bottom. Multiple sockets (712) are arranged in an array on the front side wall of the electric column (71). The hanging cabinet (72) includes a hanging cabinet frame (721) and multiple cabinets (722). The hanging cabinet frame (721) is U-shaped with the opening facing downward and the two ends of the opening are fixed to the surface of the operation partition (7). The cabinets (722) are arranged in an array along the length of the hanging cabinet frame (721) and the thickness of the hanging cabinet does not exceed one-third of the width of the operation partition (7).

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