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Multifunctional auxiliary equipment for teaching

A kind of auxiliary equipment and multi-functional technology, which is applied in chemical instruments and methods, chemical/physical processes, dissolution, etc., and can solve the problems of inconvenient clamping of test tubes for chemical experiments and inconvenience of adjusting the position of test tubes.

Active Publication Date: 2020-07-28
申珊珊
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of multifunctional auxiliary equipment for teaching, to solve the problem that the existing auxiliary equipment for teaching proposed in the above-mentioned background technology is generally inconvenient to clamp the test tubes for chemical experiments; location problem

Method used

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  • Multifunctional auxiliary equipment for teaching
  • Multifunctional auxiliary equipment for teaching
  • Multifunctional auxiliary equipment for teaching

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] see Figure 1-15 , in an embodiment of the present invention, a multifunctional auxiliary device for teaching, including a bottom box 1 and a clamping assembly;

[0049] The upper surface of the bottom box 1 is downwardly provided with an accommodating groove 2, and a first turntable 3 is flipped inside the accommodating groove 2, and a rotating rod 4 is connected to the top of the first turntable 3;

[0050] The clamping assembly includes a movable cl...

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Abstract

The invention discloses multifunctional auxiliary equipment for teaching. The multifunctional auxiliary equipment comprises a bottom box and a clamping assembly. A containing groove is downwards formed in the upper surface of the bottom box, a first rotating disc is arranged in the containing groove in an overturning mode, and a rotating rod is rotatably connected to the upper portion of the firstrotating disc. The clamping assembly comprises a movable clamping plate. A carrying plate is horizontally and fixedly connected to the rotating rod; the upper surface of the carrying plate is rotationally connected with a disc, a storage groove is downwards formed in the upper surface of the disc, and the upper surface of the disc is fixedly connected with a fixed rod in an upward direction; a telescopic rod is horizontally and fixedly connected to the fixed rod; and a first U-shaped plate is fixedly connected with the telescopic end of the telescopic rod. According to the multifunctional auxiliary equipment, liquid in a test tube can be shaken up when a teacher carries out a chemical experiment, so students can conveniently observe the color change of a chemical reaction of the liquid inthe test tube; and meanwhile, when the multifunctional auxiliary equipment is not used, the equipment can be conveniently held by hand to realize carrying of the equipment.

Description

technical field [0001] The invention relates to the technical field of teaching auxiliary equipment, in particular to a multifunctional teaching auxiliary equipment. Background technique [0002] Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through this kind of activities, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote the improvement of students' quality, so that they can become the people needed by the society. In the process of teaching chemistry knowledge, teachers need to carry out Some chemical experiments assist students to understand, but the existing teaching auxiliary equipment is generally not convenient for clamping the test tubes used for chemical experiments, so that the test tubes are easy to shake, and the existing teaching auxiliary equipment is generally not convenient for adjusting the tes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00
CPCB01F31/23B01F31/201B01F2101/2204
Inventor 申珊珊郑伟申玮玮
Owner 申珊珊
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