Combined experimental operating equipment for physical experiments

Abstract

The invention relates to combined experimental operating equipment for physical experiments, which comprises a table board, wherein one side of the table board is fixedly provided with a box body withan opening at the top surface, one side of the top surface of the table board is provided with a strip-type through slot, the strip-type through slot corresponds to the upper opening of the box bodyand is communicated with the internal part of the box body, the internal part of the box body is provided with a rotating rod, the front end of the rotating rod is fixedly connected with the front surface inside the box body through a bearing, the rear surface of the box body is provided with a pass-through first circular hole, the rear end of the rotating rod passes through the first circular hole, the rotating rod is fixedly connected with the first circular hole through a bearing, the rear end of the rotating rod is fixedly provided with a handwheel, the handwheel is located outside the boxbody, and the box body is internally provided with a vertical experimental operating board. The combined experimental operating equipment is reasonable in structural design, convenient to use and capable of saving the space, can prevent random pulling or moving of the board, prevents students from crashing to seats when playing or moving in the classroom, and can improve the safety. In addition,the combined experimental operating equipment facilitates students on duty to clean up and can rotate by a certain angle, thereby being convenient for communicating and discussing with students, and improving the learning efficiency.

Description

technical field [0001] The invention belongs to the field of teaching equipment, in particular to a combined experimental operation equipment for physical experiments. Background technique [0002] The existing physical experiment operation platform and seat are generally separate. When students shake back and forth on the seat, bumps are prone to occur. Rarely, the physical experiment operation platform and seat are combined together, but the seat is in use. It is not convenient to rotate the angle during the process, so it is inconvenient to communicate and discuss between the front and rear students, and the seat can be taken out at the bottom of the physics experiment operation platform at will. When students are playing in the classroom between classes, they are easy to touch the seat, which is safe. Sex is lower. Contents of the invention [0003] The invention provides a combined experimental operation device for physical experiments to solve the defects in the pri...

AI Technical Summary

Problems solved by technology

[0002] The existing physical experiment operation platform and seat are generally separate. When students shake back and forth on the seat, bumps are prone to occur. Rarely, the physical experiment operation platform and seat are combined together, but the seat is in use. It is not convenient to rotate the angle during the process, so it is inconvenient to communicate and discuss between the front and rear students, and the seat can be taken out at the bottom of the physics experiment operation platform at will. When students are playing in the classroom between classes, they are easy to touch the seat, which is safe. lower sex

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