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Disassembled Model of Insect Jiang's String Instrument

The technology of a chord and model is applied in the field of disassembling and assembling models of insect Jiang's chords, which can solve the problems that the teaching effect cannot be achieved, and the three-dimensional structure of the chord cannot be vividly reflected, and achieves a simple and reasonable structure, deep memory, and flexible disassembly and assembly. Effect

Active Publication Date: 2018-06-19
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Schematic diagrams are often used in traditional teaching to show the chords of insects. The limitations of the pictures cannot vividly reflect the three-dimensional structure of the chords, and the ideal teaching effect cannot be achieved.

Method used

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  • Disassembled Model of Insect Jiang's String Instrument
  • Disassembled Model of Insect Jiang's String Instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-2 As shown, the disassembled model of the insect Jiang's string instrument includes a base 1 and a spherical body 2 arranged on the base 1. The inside of the body 2 is provided with a first cavity 3 and a second cavity 4, and the second cavity 4 is embedded Located in the first cavity 3, the top of the body 2 is provided with an opening 5 communicating with the second cavity 4, and the center of the body 2 is vertically provided with a cylindrical connecting seat 6, and the upper part of the connecting seat 6 passes through the opening 5, and the connecting seat The upper part of 6 is provided with three annular connecting rings 7, and a plurality of insertion rods 8 are arranged on the connecting rings 7, and a plurality of inserting bodies 9 are arranged on the inner wall of the first cavity 3, and the connecting seat 6 is connected with the body 2 through bearings , the main body 2 is provided with a driving device 12 to drive the connecting seat 6 ...

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Abstract

The invention discloses an insect Johnston's chordotonal organ dismounting model. The insect Johnston's chordotonal organ dismounting model comprises a base and a spherical body arranged on the base, the internal part of the body is provided with a cavity, the top of the body is provided with an opening communicated with the cavity, the center of the body is vertically provided with a connecting seat, the connecting seat penetrates out of the opening, the upper part of the connecting seat is provided with three annular connecting rings in a sleeved manner, the connecting rings are all provided with a plurality of inserting rods, and an inner wall of the cavity is provided with a plurality of plugging bodies. According to the insect Johnston's chordotonal organ dismounting model, the structure is simple and reasonable, the dismounting is flexible, and the structural characteristic and the work principle of the Johnston's chordotonal organ can be vividly displayed.

Description

technical field [0001] The invention relates to the field of teaching aids, in particular to an assembly and disassembly model of an insect Jiang's string instrument. Background technique [0002] Insects are animals with only hearing organs among invertebrates. The hearing of insects is extremely sensitive, and plays an important role in inter-individual communication and cognition of environmental sound information, such as avoiding predators, conducting intra-species information exchange, finding mates and spawning sites, etc. The auditory receptors of insects are a kind of organs that have a specific effect on sound waves, and there are mainly three types: auditory hairs, Jiang's organs and tympanic organs. These three types of auditory organs belong to string instruments in a broad sense. [0003] The chord organ, also known as the chord receptor, the sword tip receptor, the sensilla, etc., is a unique mechanoreceptor of insects that exists between the two body walls ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/36
CPCG09B23/36
Inventor 郑小坚张雨青
Owner SUZHOU UNIV
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