Multi-functional safety student chemical experiment table

Abstract

The invention relates to the technical field of teaching assistant equipment accessory devices, in particular to a multi-functional safety student chemical experiment table. The chemical experiment table has various working modes, experiment equipment can be conveniently cleaned, experiment waste liquid can be effectively treated so that damage to the outside environment can be prevented, and thepracticality is high. Meanwhile, idle experiment equipment can be conveniently stored on the chemical experiment table, convenience is provided for a user, and accordingly the using reliability is improved. The multi-functional safety student chemical experiment table comprises a working table, a water tank, a communication hose, a water conveying pipe and two sets of supporting plates, wherein awater storage tank is arranged at the top end of the water tank, and the bottom end of the water tank is provided with a water drainage hole; the chemical experiment table further comprises a storingshelf, a stopping plate, an active carbon layer, two sets of slide rails and a driving motor, the interior of the storing shelf is provided with a storing cavity, a driving shaft is arranged at the output end of the driving motor, and a stirring blade is arranged on the driving shaft; a fixing plate is arranged between the two sets of supporting plates, the chemical experiment table further comprises a drawer, two sets of front fixing shelves, two sets of rear fixing shelves, a conveying belt, a servo motor and a driving belt, and a movable shaft is arranged at the top end of the driving belt.

Description

Technical field [0001] The invention relates to the technical field of auxiliary devices for teaching aids, in particular to a multifunctional and safe chemical experiment table for students. Background technique [0002] As we all know, the student chemistry experiment table is a device used to conduct experiments on chemistry-related knowledge courses to facilitate students’ understanding and memory of chemistry knowledge. It has been widely used in the field of teaching aids; The existing student chemistry experiment bench includes a workbench, a water tank, a connecting hose, a water pipe, and two sets of support plates. The two sets of support plates are installed on the left and right sides of the bottom of the workbench, and the workbench is provided with fixing holes. , The water tank is installed at the fixed hole, the top of the water tank is provided with a water storage tank, the bottom of the water tank is provided with a drain hole, and the drain hole is connected w...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the chemistry experiment table for students is a device used to conduct experiments on chemistry-related knowledge courses to facilitate students' understanding and memory of chemistry knowledge, and it has been widely used in the field of teaching aids; The existing chemical experiment bench for students includes a workbench, a water tank, a connecting hose, a water delivery pipe and two sets of support plates. , the water tank is installed at the fixing hole, the top of the water tank is provided with a water storage tank, the bottom of the water tank is provided with a drain hole, and the drain hole communicates with the water storage tank, the top of the connecting hose is installed on the top of the water tank, the water delivery pipe is installed on the top of the workbench, and A valve is set on the water pipe; when using the existing chemical experiment bench for students, the connecting hose is connected with the municipal sewage pipe, the water pipe is connected with the municipal water supply pipe, and the user performs relevant experiments on the workbench. After the experiment is over, open the valve and release clean water from the water pipe to clean the experimental equipment, and pour the relevant waste liquid into the water storage tank to discharge it to the municipal sewage pipe; however, the existing students use the chemical experiment During the use of the station, it was found that its working mode is relatively single, it cannot treat the experimental waste liquid, it is easy to cause damage to the external environment, and its practicability is low; moreover, it is inconvenient to place idle experimental equipment, which brings inconvenience to users and causes Its use reliability is low

Images