An engineering test simulation table

Abstract

This utility model relates to the field of biochemical engineering, and more particularly to an engineering experimental simulation platform. This utility model provides such an engineering experimental simulation platform, including a workbench, a control panel, a bidirectional diversion pump, an inlet pipe, a test tube rack, and a waste liquid frame. The control panel is fixedly connected to the front of the workbench, and the bidirectional diversion pump is fixedly connected to the rear of the workbench. Both outlets of the bidirectional diversion pump are fixedly connected to inlet pipes. The bidirectional diversion pump is electrically connected to the control panel. A test tube rack is fixedly connected to the top right side of the workbench. Waste liquid frames are placed in empty slots on the left and upper right sides inside the workbench. This utility model, by providing two waste liquid frames, can be used to collect different types of waste liquid separately, avoiding chemical reactions caused by mixing different waste liquids, thereby effectively reducing the risk of harmful gases, heat, or explosions.

Description

Technical Field

[0001] This utility model relates to the field of biochemical engineering, and in particular to an experimental simulation platform for engineering use. Background Technology

[0002] An engineering simulation platform is a multi-functional experimental device primarily used to simulate various engineering scenarios and conditions. This helps in the research, testing, verification, and optimization of engineering systems, equipment, or technologies. It also provides practical training for engineering technicians, simulating real-world work environments to improve operational proficiency and emergency response capabilities. This technology can simulate complex engineering scenarios, such as machining, electrical control, and fluid mechanics, offering students an immersive practical experience during the teaching process and helping them understand engineering principles and operational procedures.

[0003] In existing technologies, experimental simulation benches typically have only one waste liquid container. The amount of waste liquid generated during the experiment may exceed the capacity of a single waste liquid container, leading to waste liquid overflow. Furthermore, different types of waste liquid (such as acidic waste liquid, alkaline waste liquid, organic waste liquid, etc.) need to be collected separately to prevent chemical reactions. A single waste liquid container cannot meet the requirements for classified collection.

[0004] Therefore, there is a particular need for an engineering experimental simulation platform to address the problems existing in the current technology. Utility Model Content

[0005] In order to overcome the shortcomings of existing devices that only have a single waste liquid frame, which makes it impossible to meet the requirements for classified collection, this utility model provides an engineering experimental simulation platform.

[0006] The technical solution is as follows: An engineering experimental simulation platform includes a workbench, a control panel, a bidirectional diversion pump, an inlet pipe, a test tube rack, a filter screen, a nozzle, a water outlet button, springs, a waste liquid frame, and a cleaning mechanism. The control panel is fixedly attached to the front of the workbench, and the bidirectional diversion pump is fixedly attached to the rear of the workbench. Both outlets of the bidirectional diversion pump are fixedly connected to inlet pipes. The bidirectional diversion pump is electrically connected to the control panel. A test tube rack is fixedly attached to the top right of the workbench, and a filter screen is fixedly attached to the bottom front of the test tube rack. A nozzle is fixedly attached to the top right of the workbench, and the nozzle is located in the center of the filter screen. A water outlet button is slidably connected to the top of the nozzle. Multiple springs are arranged in a circular array between the water outlet button and the nozzle. Waste liquid frames are placed in the empty slots on the left and upper right sides inside the workbench. A cleaning mechanism is provided on the top of the workbench.

[0007] Furthermore, the cleaning mechanism includes a faucet, a smart pump, a water tank, a drip rack, and a drain pipe. A faucet is fixed to the top of the workbench, and the faucet has multiple water outlets. A smart pump is fixed to the bottom of the faucet and is electrically connected to the control panel. A water tank is fixed to the front of the top of the workbench, and a drip rack is slidably connected to the top of the water tank. The surface of the drip rack has multiple drainage holes, and a drain outlet is opened at the bottom of the water tank. A drain pipe is fixed to the bottom of the drain outlet.

[0008] Furthermore, the bottom outlet of the drain pipe is located above the waste liquid frame.

[0009] Furthermore, the test tube rack is symmetrically fixed with multiple support rods on both sides.

[0010] Furthermore, it also includes a power-off button, which is fixedly attached to the top of the workbench and electrically connected to the control panel.

[0011] Furthermore, it also includes a shelf, which is fixed to the top left side of the workbench.

[0012] Furthermore, it also includes casters, with casters fixed to each corner of the bottom of the worktable.

[0013] Furthermore, it also includes a push-pull handle, which is fixed to the left side of the worktable.

[0014] The beneficial effects are as follows: 1. This utility model has two waste liquid frames, which can be used to collect different types of waste liquids respectively, avoiding chemical reactions after different waste liquids are mixed, thereby effectively reducing the risk of harmful gases, heat or explosion.

[0015] 2. This utility model, with its drip rack design, can stably hold experimental vessels, quickly drain dripping water, keep the drip rack dry, prevent water accumulation, and prevent them from falling during the draining process, thus improving the safety of experimental equipment.

[0016] 3. By providing a power-off button, this utility model effectively avoids accidents caused by equipment failure or operational errors, protects the personal safety of experimental personnel and the integrity of experimental equipment to a certain extent, and provides important safety assurance for experimental operations. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a front view of the workbench, control panel, and test tube rack of this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the faucet, shelf, and casters of this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the water inlet pipe, water outlet button, and spring of this utility model.

[0021] Figure 5 This is a three-dimensional structural diagram of the drip rack, shelf, and push-pull handle of this utility model.

[0022] Parts and their numbers in the diagram: 1_Workbench, 2_Control Panel, 3_Two-way Diverter Pump, 4_Inlet Pipe, 5_Test Tube Rack, 6_Filter Screen, 7_Spray Nozzle, 8_Water Outlet Button, 9_Spring, 10_Faucet, 101_Intelligent Pump, 11_Water Sink, 12_Drip Rack, 13_Drain Pipe, 14_Waste Liquid Frame, 15_Power Off Button, 16_Shelf, 17_Casual Casters, 18_Push-Pull Handle. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0024] Example: An engineering experimental simulation platform, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the system includes a workbench 1, a control panel 2, a bidirectional diversion pump 3, an inlet pipe 4, a test tube rack 5, a filter screen 6, a nozzle 7, a water outlet button 8, a spring 9, a waste liquid frame 14, casters 17, a push-pull handle 18, and a cleaning mechanism. The control panel 2 is bolted to the front left side of the workbench 1. The bidirectional diversion pump 3 is bolted to the lower rear side of the workbench 1. Both outlets of the bidirectional diversion pump 3 are equipped with inlet pipes 4. The bidirectional diversion pump 3 is electrically connected to the control panel 2. The test tube rack 5 is glued to the top right side of the workbench 1. Four support rods are symmetrically fixed to the left and right sides of the test tube rack 5. A [missing information - likely a device or component] is installed at the bottom front side of the test tube rack 5. The filter screen 6 and the spray nozzle 7 are glued to the top right side of the workbench 1 and are located in the center of the filter screen 6. The top of the spray nozzle 7 is slidably connected to the water outlet button 8. There are four springs 9 arranged in a ring between the water outlet button 8 and the spray nozzle 7. Waste liquid frames 14 are placed in the empty slots on the left and right sides of the workbench 1. A cleaning mechanism is provided in the middle of the top of the workbench 1. Universal wheels 17 are welded to each corner of the bottom of the workbench 1. A push-pull handle 18 is bolted to the upper left side of the workbench 1. Experimenters can easily move the simulation table to different positions in the laboratory by pushing and pulling the handle 18 to meet the needs of different experimental scenarios.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the cleaning mechanism includes a faucet 10, a smart pump 101, a water tank 11, a drip rack 12, and a drain pipe 13. The faucet 10 is bolted to the top center of the workbench 1. The faucet 10 has three water outlets. The smart pump 101 is bolted to the lower part of the faucet 10. The smart pump 101 is electrically connected to the control panel 2. The water tank 11 is glued to the top front side of the workbench 1. The drip rack 12 is slidably connected to the top of the water tank 11. The surface of the drip rack 12 has multiple drainage holes. The bottom front side of the water tank 11 has a drain outlet. The drain pipe 13 is installed at the bottom of the drain outlet. The bottom outlet of the drain pipe 13 is located above the waste liquid frame 14.

[0026] When this device is needed to conduct chemical experiment simulations, after the experimenters put on the appropriate protective equipment (such as lab coats, protective glasses, gloves, masks, etc.), they can use the originally clean experimental equipment on workbench 1 to conduct the experimental simulation operation.

[0027] During the experimental simulation, if water needs to be added using faucet 10, the experimenter must first connect the inlet of the bidirectional diversion pump 3 to the water source. Then, the bidirectional diversion pump 3 and the intelligent pump 101 can be started through the control panel 2. The bidirectional diversion pump 3 will draw water from the water source, and the water flow can be introduced into faucet 10 through inlet pipe 4, then through intelligent pump 101, and then flow out from the outlet controlled by the experimenter in the control panel 2. At this time, the experimenter can place the reagent bottle that needs to be diluted with water under the corresponding faucet 10 to add water.

[0028] When the experimental simulation is completed and the used experimental equipment needs to be cleaned, the experimenter can place the equipment in the water tank 11 for cleaning. The waste liquid will flow through the drain pipe 13 into the waste liquid frame 14 placed in the empty slot on the left side of the workbench 1. Next, the experimenter can place the cleaned experimental equipment in the drip rack 12. The drip rack 12 provides a place for the cleaned experimental equipment to drain. The liquid will drain out from the drain hole on the drip rack 12, allowing the equipment to drip dry naturally and avoiding contamination or damage caused by residual moisture.

[0029] When it is necessary to clean the used test tubes, the experimenter can pour the reacted reagents into the filter screen 6 of the test tube rack 5. The reagents will first pass through the filter screen 6, which can effectively intercept impurities and solid particles in the liquid. The filtrate will then flow into the waste liquid frame 14 placed in the empty slot on the upper right side of the workbench 1. Next, the experimenter will place the test tube on top of the nozzle 7. When the water outlet button 8 is pressed down at the test tube opening, the water in the nozzle 7 will spray out into the test tube, thereby rinsing the waste liquid remaining on the test tube wall. The rinsing liquid will pass through the filter screen 6 and enter the waste liquid frame 14. After the test tubes have been rinsed, the experimenters invert them onto any of the support rods on the test tube rack 5 to allow them to drip dry naturally, keeping the test tubes dry and preventing water accumulation. Once the experiment simulation is complete, the experimenters can clean the solids off the filter screen 6 and then manually pull the handles on both sides of the waste liquid frame 14 to process the waste liquid collected in the two waste liquid frames 14 separately. This effectively prevents chemical reactions from occurring after different waste liquids are mixed, providing important safety assurance for the experimental operation.

[0030] like Figure 3 As shown, it also includes a power-off button 15. The power-off button 15 is installed on the top front side of the workbench 1 and is electrically connected to the control panel 2. During the experimental simulation, if an emergency occurs or the simulation needs to be stopped urgently, the experimenter can press the power-off button 15. The control panel 2 will immediately cut off the power to the entire simulation and stop the operation of all components, effectively avoiding accidents caused by equipment failure or operational errors.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it also includes a shelf 16. The shelf 16 is glued to the top left side of the workbench 1. Experimenters can place reagent bottles, tools and notebooks on the shelf 16 for easy access during the experiment. The shelf 16 makes the workbench more tidy and orderly, improves the efficiency of the experiment, and avoids the chaos and safety hazards caused by random placement of items.

[0032] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. An engineering laboratory simulation table characterized by: The system includes a workbench (1), a control panel (2), a bidirectional diversion pump (3), an inlet pipe (4), a test tube rack (5), a filter screen (6), a nozzle (7), a water outlet button (8), a spring (9), a waste liquid frame (14), and a cleaning mechanism. The control panel (2) is fixedly attached to the front of the workbench (1), and the bidirectional diversion pump (3) is fixedly attached to the rear of the workbench (1). Both outlets of the bidirectional diversion pump (3) are fixedly connected to the inlet pipe (4). The bidirectional diversion pump (3) is electrically connected to the control panel (2). A test tube rack (5) is fixed to the top right side of the workbench (1). A filter screen (6) is fixed to the bottom front side of the test tube rack (5). A nozzle (7) is fixed to the top right side of the workbench (1), and the nozzle (7) is located in the center of the filter screen (6). A water outlet button (8) is slidably connected to the top of the nozzle (7). Multiple springs (9) are arranged in a ring between the water outlet button (8) and the nozzle (7). Waste liquid frames (14) are placed in the empty slots on the left and right sides inside the workbench (1). A cleaning mechanism is provided on the top of the workbench (1).

2. An engineering test bench according to claim 1, characterized in that: The cleaning mechanism includes a faucet (10), a smart pump (101), a water tank (11), a drip rack (12), and a drain pipe (13). The faucet (10) is fixed to the top of the workbench (1). The faucet (10) has multiple water outlets. The smart pump (101) is fixed to the bottom of the faucet (10). The smart pump (101) is electrically connected to the control panel (2). The water tank (11) is fixed to the top of the workbench (1). The drip rack (12) is slidably connected to the top of the water tank (11). The drip rack (12) has multiple drainage holes on its surface. The drain outlet is opened at the bottom of the water tank (11). The drain pipe (13) is fixed to the bottom of the drain outlet.

3. An engineering test bench according to claim 2, characterized in that: The bottom outlet of the drain pipe (13) is located above the waste liquid frame (14).

4. An engineering test bench according to claim 3, characterized in that: The test tube rack (5) is symmetrically fixed with multiple support rods on the left and right sides.

5. An engineering test bench according to claim 4, characterised in that: It also includes a power off button (15), which is fixed to the top of the workbench (1) and is electrically connected to the control panel (2).

6. An engineering test bench according to claim 5, characterised in that: It also includes a shelf (16), which is fixed to the top left side of the workbench (1).

7. An engineering experimental simulation platform according to claim 6, characterized in that: It also includes casters (17), and casters (17) are fixed to each corner of the bottom of the worktable (1).

8. An engineering experimental simulation platform according to claim 7, characterized in that: It also includes a push-pull handle (18), and the push-pull handle (18) is fixed to the left side of the workbench (1).

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