An interactive device for ideological and political classroom education

Abstract

The invention provides an interactive device for ideological and political classroom education, which includes a base, a support frame installed on the upper end of the base, and a top frame fixed on the upper end of the support frame. One end of the bearing extends through the top frame to the outside of the top frame and is fixedly connected to the output end of the small motor. The ball nut pair is sleeved on the screw rod, and a cross bar is installed on the outer surface of the ball nut pair, and the cross bar is far away from the ball nut. One end of the pair is fixed with a guide sleeve, a guide rod is inserted in the guide sleeve, two metal shaped hoses are symmetrically installed on the outer surface of the cross bar, and the end of the metal shaped hose far away from the cross bar is fixedly connected to a bar-shaped acrylic magnifying glass , compared with the prior art, the present invention has the following beneficial effects: it has the function of enlarging the text on the manuscript or book, avoiding the speaker from looking down or picking up the manuscript or book, and also realizing the soft support of the speaker's arm role.

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

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