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Simple fish fry hatching barrel

A kind of fry, simple technology, applied in fish farming, climate change adaptation, application, etc., can solve the problems of poor quality of fry survival rate, low fry survival rate, etc., and achieve the effect of high survival rate

Inactive Publication Date: 2020-04-14
徐州市贾汪区佳顺水产养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the fry survival rate is not high when nursery ponds are used for frying. The main reason is that in the nursery ponds, the temperature difference between daytime and night water temperature in the nursery ponds is very large. Cultivation in the water body caused the problem of poor survival rate and quality of fry

Method used

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Experimental program
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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] When the present invention is implemented in practice, a simple fry hatching barrel includes a barrel body 1, a placement opening 11 is formed at one end of the barrel body 1 in the axial direction, and a thermostatic rod is arranged on the barrel body 1 and one end close to the placement opening 11 2. A seedling outlet 12 is provided at the end of the barrel body 1 far away from the placement opening 11, a control assembly 15 is arranged at the seedling outlet 12, and the side wall of the barrel body 1 is provided with an inner cavity of the barrel body 1. The connected drainage assembly 3 is provided with an air supply assembly 4 on the side wall of the barrel body 1 to supply air to the inner cavity of the barrel body 1 .

[0020] The control assembly 15 includes a seedling emergence pipe 151 connected to the barrel body 1 and located at the positio...

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Abstract

The embodiment of the present invention discloses a simple fish fry hatching barrel, and relates to the technical field of hatching equipment. According to the technical essentials, the simple fish fry hatching barrel comprises a barrel body of which one side is provided with a placement port, one side of the barrel body near the placement port is provided with a thermostatic rod, one end of the barrel body away from the placement port is provided with a fish fry outlet at which a control component is arranged, the side wall of the barrel body is provided with a drainage assembly communicatingwith the inner cavity of the barrel body, and the side wall of the barrel body is provided with an air supply assembly for supplying air to the inner cavity of the barrel body. The simple fish fry hatching barrel is used to solve the problems of low survival rate of fish fry when breeding in a breeding pond.

Description

technical field [0001] The invention relates to the technical field of aquaculture hatching, in particular to a simple fry hatching bucket. Background technique [0002] In the prior art, the fry survival rate is not high when nursery ponds are used for frying. The main reason is that in the nursery ponds, the temperature difference between daytime and night water temperature in the nursery ponds is very large. Cultivate in the water body, caused the problem of poor quality of fry survival rate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple fry hatching bucket aiming at the above problems. [0004] In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is: a simple fry hatching barrel, including a barrel body, a placement opening is formed at one end of the barrel body in the axial direction, and an end close to the placement opening is provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/17A01K63/04A01K63/06
CPCA01K63/042A01K63/045A01K63/065A01K61/17Y02A40/81
Inventor 刘电
Owner 徐州市贾汪区佳顺水产养殖专业合作社