An interactive teaching device applied in colleges and universities
A teaching device and interactive technology, applied in teaching aids, educational appliances, instruments, etc., can solve the problems of troublesome operation, complex structure, unfavorable promotion and use, etc., and achieve the effect of strong practicability, improved seriousness, and easy promotion.
Active Publication Date: 2021-01-26
江苏正初为网络科技有限公司
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Problems solved by technology
[0003] The existing teaching device can randomly select a student to answer the question, but the existing teaching device is cumbersome to operate in the process of student number extraction, and the structure is relatively complicated, which is not conducive to popularization and use. Therefore, we propose an interactive teaching method for colleges and universities The device is used to solve the above problems
Method used
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Embodiment
[0027] refer to Figure 1-5 In this embodiment, an interactive teaching device applied to colleges and universities is proposed, which includes a horizontally arranged slide bar 1, a casing 2 is set on the outside of the slide bar 1, and a first turntable is set on the outside of the casing 2. 3 and the second turntable 4, one end of the slide rod 1 extends to the outside of the casing 2 and is welded with a pressing plate 5, and a rectangular hole 6 is opened on the top side of the casing 2, and two rotating shafts 7 are welded on the inner wall of the rectangular hole 6 , the outer rotation sleeve of the rotating shaft 7 is provided with a horizontally arranged rotating rod 8, the bottom side of the rotating rod 8 is welded with a triangular plate 9, and the top side of the sliding rod 1 is welded with two balls 10, and the two balls 10 are respectively connected with two The slope of the triangular plate 9 is in movable contact; the other side of the bottom of the rotating ...
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The invention discloses an interactive teaching device applied to colleges and universities. The device comprises a horizontal sliding rod, a sleeve is arranged on the outer side of the sliding rod ina sleeving manner, a first rotating disk and a second rotating disk are rotatably arranged on the outer side of the sleeve in a sleeving manner, one end of the sliding rod extends outside the sleeveand is welded with a pressing plate, a rectangular hole is formed in the top side of the sleeve, two rotating shafts are welded on the inner wall of the rectangular hole, horizontal rotating rods arerotatably arranged outside the rotating shafts in a sleeving manner, a triangle plate is welded on one side of the bottom of each rotating rod, two rollers are welded on the top side of the sliding rod and movably contact with oblique planes of the two triangle plates, and a rotating hole is formed in the other side of the bottom of each rotating rod. The interactive teaching device is reasonablein design and can rapidly select one student to answer the question at random, so that all students have chances to answer the question, serious learning degree of the students and teaching quality ofteachers are improved, and the device is high in interactivity and convenient to use.
Description
technical field [0001] The invention relates to the technical field of teaching equipment, in particular to an interactive teaching device applied to colleges and universities. Background technique [0002] The ideological and political theory course in colleges and universities is an extremely important course. Through the teaching of the course, it can effectively improve students' ideological level, political awareness, moral quality, and cultural literacy, so that students can become talents with both ability and political integrity and comprehensive development. The change of the teaching mode will inevitably touch fundamental issues such as educational thought, teaching concepts, teaching and learning theories, so the reform of the teaching mode is a relatively deep-level reform. An interactive intelligent teaching system applied to ideological and political courses in colleges and universities is disclosed in the prior art, which includes a teaching platform body, a f...
Claims
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IPC IPC(8): G09B19/00
Inventor 王丽丽陈丽高歌
Owner 江苏正初为网络科技有限公司