Physical experiment device for students to use

Abstract

The invention discloses a physical experiment device for students to use. The device includes a base, one side of the top of the base is fixedly connected with the bottom of a first workbench. A switch is fixedly mounted on one side of the first workbench; an air cylinder is fixedly mounted at the top of the first workbench; the output end of the cylinder is fixedly connected with the bottom of aconnecting plate; one side of the connecting plate is rotationally connected with one side of a sliding plate through a first rotating shaft; and the other side of the top of the base is fixedly connected with the bottom of a second workbench. The installation of moving wheels facilitates the movement of the device, a storage box is convenient for students to store experiment articles, labels arepasted to make taking further facilitated and save time, multiple factors can be discussed by changing the height of the sliding plate and the falling position of a small ball, students can comprehensively understand the experiment, a baffle and a mesh bag prevent the small ball from popping up and accidentally injuring other people, arrangement after the experiment is facilitated, and the safetyperformance is high.

Description

technical field [0001] The invention relates to a physics experiment device, in particular to a physics experiment device used by students. Background technique [0002] Physics experiments are related experiments included in the physics courses of middle and high schools, including electrical experiments, mechanical experiments, thermal experiments, optical experiments, etc., which are often used to verify the theorems and laws of physics subjects. Physical experiment devices are essential experimental supplies for experiments , but it is inconvenient to take and take the device, the experimental supplies are piled up, it is time-consuming and labor-intensive to take and take the experimental supplies, and there may be safety hazards, the experimental method is single, and multiple factors cannot be tested on the same device. Waste of cost is now a problem to be solved in the laboratory . Contents of the invention [0003] The object of the present invention is to provid...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a physical experiment device used by students to solve the inconvenient taking of the device proposed in the above background technology, accumulation of experimental supplies, time-consuming and labor-intensive retrieval of experimental supplies, and potential safety hazards. Experimental method Single, can not multi-factor experiments on the same device, waste of cost

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