Ideological and political classroom education interaction device

Abstract

The invention provides an ideological and political classroom education interaction device. The device comprises a base, a supporting frame installed on the upper end face of the base, and a top framefixed to the upper end of the supporting frame, a screw rod is arranged on one side in the top frame, the end, away from a bearing, of the lead screw penetrates the top frame, extends to the outer side of the top frame and is fixedly connected with the output end of a small motor, the lead screw is sleeved with a ball nut pair, a cross rod is mounted on the outer surface of the ball nut pair, a guide sleeve is fixed to the end, away from the ball nut pair, of the cross rod, a guide rod is inserted into the guide sleeve, two metal shaping hoses are symmetrically mounted on the outer surface ofthe cross rod, and the end, away from the cross rod, of each metal shaping hose is fixedly connected with a strip-shaped acrylic magnifying glass. Compared with like products in the prior art, the device of the invention has the following advantages: the device has the function of amplifying characters on a manuscript or a book, a speaker is prevented from lowering the head to check or take up the manuscript or the book, and the effect of flexibly supporting the arms of the speaker is further achieved.

Description

technical field [0001] The invention is an interactive device for ideological and political classroom education, which belongs to the technical field of teaching tools. Background technique [0002] Ideological and political courses are social practice activities in which a society or a social group exerts a purposeful, planned, and organized influence on its members with certain political views and moral norms, so that they can form a social practice that meets the ideological and moral requirements of a certain society. In the teaching of ideological and political courses, teachers and students speak in front of the podium to achieve the purpose of interaction. At present, speakers generally carry manuscripts or books during the speech process, and the podium lacks the function of enlarging fonts, resulting in speech During the speaking process, the speaker looks down or picks up the manuscript or book, and the edges and corners on the podium are hard. When the speaker's a...

AI Technical Summary

Problems solved by technology

In the teaching of ideological and political courses, teachers and students achieve the purpose of interaction by speaking in front of the podium. At present, speakers generally carry manuscripts or books during the speech process, and the podium lacks the function of enlarging fonts, resulting in The speaker lowers his head to check or pick up the manuscript or book during the speech, and the edges and corners on the podium are hard, and the speaker is prone to discomfort when his arms rest on the podium for a long time

Images