Novel sound generator for entrapping eel

A sonic generator and trapping technology, applied in the field of sonic generators and sonic eel traps, can solve the problems of aquatic plants, many rocks, difficult to use cages, inconvenient to take eels, etc. The effect of low strength and simple structure

Inactive Publication Date: 2010-06-23
杨苏军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is inefficient to use cages to catch eels in a wide water surface, and it is labor-intensive to catch eels with small nets. It is very inconvenient to catch eels, and the caught eels are easily injured or missed. The escaped eels will be frightened, thus affecting the normal growth of eels and the occurrence of various eel diseases; Too many cages are difficult to use and the eel fishing efficiency is low

Method used

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  • Novel sound generator for entrapping eel
  • Novel sound generator for entrapping eel
  • Novel sound generator for entrapping eel

Examples

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Embodiment 1

[0009] Embodiment 1: The sound wave generator for trapping eel has a transformer B, a capacitor C and a triode, the transformer B has a group of oscillating coils, a group of control coils and a group of power coils, and the output terminals of a group of oscillating coils are connected in series with a capacitor C, There are two output terminals; one group of control coils has two symmetrical groups of coils, the central axis of the control coil connects the negative pole of the power supply and two groups of triodes BG10, BG11, BG12, BG13 and BG14, BG15, BG16, BG17, BG18 through the resistor R3 , BG19 emitter common connection, the other two ends of the control coil respectively through the diode D10, D11, D12, D13, D14, D15, D16, D17, D18, D19 and the triode BG10, BG11, BG12, BG13, BG14, BG15, The bases of BG16, BG17, BG18, and BG19 are connected to the transistors BG1, BG2, BG3, BG4, BG5, BG6, BG7, BG8, and BG9 through diodes D1, D2, D3, D4, D5, D6, D7, D8, and D9 A set of...

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Abstract

The invention relates to a novel sound generator for entrapping eel, which is provided with a transformer, a capacitor, two groups of triodes, one group of oscillating coils, one group of control coils, one group of power coils, one group of output serial-connection capacitors and two output ends; the group of the control coils is provided with two groups of coils, a center tab of the control coils is collectively connected with a cathode of a power source and an emitting electrode of the two groups of triodes through a resistor, and the other two ends of the control coils are respectively connected with a base electrode of the two groups of triodes through an diode; and the group of power coils is provided with two symmetric groups of coils, one end of the power coils is connected with a collector electrode of one triode, the other end is grounded after being connected with the collector electrode of the other triode, the input end of the power source is connected with a voltage meter in parallel, a division resistor is connected with a current meter in parallel, one group of triodes is provided with 10 triodes, the collector electrodes of the 10 triodes are connected with each other, the emitting electrodes of the 10 triodes are connected with each other, and the base electrodes of the 10 triodes are connected with each other after being connected with the diode.

Description

technical field [0001] The invention relates to a sonic eel trapping device, in particular to a novel sonic wave generator for trapping eels. It belongs to the technical field of electronic equipment. Background technique [0002] At present, people generally use cages and small nets when catching eels in large rivers, large lakes or large areas of water. It is inefficient to use cages to catch eels in a wide water surface, and it is labor-intensive to catch eels with small nets. It is very inconvenient to catch eels, and the caught eels are easily injured or missed. The escaped eels will be frightened, thus affecting the normal growth of eels and the occurrence of various eel diseases; If there are many, the cages are difficult to use, and the eel catching efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a new type of acoustic wave generator for trapping eels, which has high eel trapping efficiency and low labor i...

Claims

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Application Information

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IPC IPC(8): A01K79/00H03B5/12
Inventor 杨苏军
Owner 杨苏军
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