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A device for releasing fish fry and its operating method

An operation method and technology of fish fry, applied in the field of fish fry release device, can solve problems such as unevenness, few fry, many fry, etc., and achieve good effect, accurate position, and good use effect

Active Publication Date: 2022-03-15
HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There will be unevenness in the release of fish fry by hand, and there will be more and less fry, which will result in some fry with more quantity and some fry with less quantity, which will make the fry fry Uneven growth is not conducive to the feeding of fry

Method used

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  • A device for releasing fish fry and its operating method
  • A device for releasing fish fry and its operating method
  • A device for releasing fish fry and its operating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of fish fry release device, its composition comprises: boat 1, described boat slides by hand paddle 2, the upper left side of described boat is provided with left through hole 3, and left control steering wheel is housed in described left through hole Rod 4, the left box body 5 is arranged on the outside of the left control turning lever, the left control turning lever can rotate freely, and then drives the left box body to turn over, the top of the left box body has a left fry outlet 6, and the left fry The outlet is located at the top of the left box body, and the fry will not flow out automatically when the fry is not placed, so it is particularly safe to use. The left control lever is connected to the left splint 7; the upper right side of the boat has a right through hole 8, so The right control rotating rod 9 is housed in the said right through hole, and the right box body 10 is arranged on the outside of the said right controlling rotating rod, and the righ...

Embodiment 2

[0029] In the fish fry release device described in Embodiment 1, the left through hole is fixedly connected to the left circular sleeve 16, and the left circular sleeve can protect the components installed therein, and the left circular sleeve is connected to the left ring gear 17. The left ring gear is connected to the left front tooth 18 and the left rear tooth 19, the left control lever is connected to the left toggle tooth 20, and the left toggle tooth engages the left front tooth or the left rear tooth, When the left control rotating rod is rotated, it can also be positioned, and then the left box body can be rotated and positioned; the right through hole is fixedly connected to the right circular sleeve 21, and the right circular sleeve can protect the components installed therein. The ring sleeve is connected to the right ring gear 22, the right ring gear is connected to the right front tooth 23 and the right rear tooth 24, the right control lever is connected to the rig...

Embodiment 3

[0031] A kind of fish fry releasing device described in embodiment 1, the right side of described left box body is connected with left sticking board 26, and described left sticking board is fixedly connected with described left control rotating rod, and the left side of described left box body The top is connected to the left charging tube 27, which is convenient for loading fish fry. The top of the left charging tube has a threaded section, and the threaded section is connected to the left internal thread sleeve 28, and the left internal threaded sleeve is connected to the left buckle cover 29. , to ensure that the fry will not be released along the left charging tube when released, and the use process is safe; the left side of the right box body is connected to the right sticking plate 30, and the right sticking plate is fixedly connected to the described right control rotating rod, The top of the right box body is connected to the right charging cylinder 31, which is conven...

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Abstract

A device for releasing fish fry and an operation method thereof. Its composition of this product comprises: boat, and described boat slides by hand paddle, and the upper left side of described boat is opened with left through hole, and left control rotating rod is housed in described left through hole, and described left control The outer side of the rotating rod is provided with a left box body, the top of the left box body has a left fry outlet, and the left control rotating rod is connected to the left splint; the upper right side of the boat has a right through hole, and the Right control rotating rod is housed in the right through hole of the said right control rotating rod, the outside of described right controlling rotating rod is provided with right box body, and the top of described right box body has right fry outlet, and described right control rotating rod connects right splint; The left splint and the right splint clamp the control wheel, and the control wheel is connected to the front control lever and the rear control lever. The invention is used for releasing fish fry.

Description

Technical field: [0001] The invention relates to a fry release device and an operation method. Background technique: [0002] There will be unevenness in the release of fish fry by hand, and there will be more and less fry, which will result in some fry with more quantity and some fry with less quantity, which will make the fry fry The uneven growth is not conducive to the breeding of fry. Invention content: [0003] The object of the present invention is to provide a fish fry releasing device and an operation method that can make the amount of fish fry release more uniform, is beneficial to the breeding of fish fry, and has good use effect. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A fish fry releasing device, its composition comprises: boat, described boat slides by hand paddle, the upper left side of described boat is provided with left through hole, and left control rotating rod is housed in described left through hole, so The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/10
CPCA01K61/10Y02A40/81
Inventor 宋聃都雪霍堂斌金星王乐汤施展
Owner HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
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