Fry nursery pond
The utility model provides a fry rearing pond which comprises a pond body and a rapid fishing mechanism, the rapid fishing mechanism comprises a drainage plate, a drainage port, a fixing assembly and a fishing net, when fry in the pond body needs to be transferred, the fishing net is fixed to the fi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a fry rearing pond which comprises a pond body and a rapid fishing mechanism, the rapid fishing mechanism comprises a drainage plate, a drainage port, a fixing assembly and a fishing net, when fry in the pond body needs to be transferred, the fishing net is fixed to the fixing assembly in the drainage port to form a net bag capable of being transferred from the interior of the pond body to the exterior of the pond body, and the fish can be quickly fished out of the pond body. Water and fry in the pond body are discharged to the fishing net together through drainage, then the fry are quickly fished into the fishing net, repeated manual fishing is not needed, the fishing scale is large, the efficiency is high, and the advantages of saving manpower, prolonging the fry transfer time, being low in implementation cost and being convenient to popularize and implement are achieved.
本申请提供一种鱼苗育苗池,包括池体以及快速捕捞机构,其中快速捕捞机构包括排水板、排水口、固定组件以及捕鱼网,当池体内鱼苗需要转移时,通过将捕捞网固定于排水口内的固定组件上形成可由池体内向池体外的网兜,通过排水将池体内水和 |
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