Combined leech nursery site

The utility model provides a combined leech seedling raising plate which comprises a net plate, a fixing shaft is arranged in the middle of the bottom of the net plate in a penetrating mode, a cantilever is rotationally connected to the top of the fixing shaft, a vertical rod is rotationally connect...

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Bibliographic Details
Main Authors XIONG FATING, LIU YAN, WANG YINGWEN, LIU YANG
Format Patent
LanguageChinese
English
Published 16.04.2024
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CARE OF BIRDS, FISHES, INSECTS
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
NEW BREEDS OF ANIMALS
REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR
TRAPPING
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Summary:The utility model provides a combined leech seedling raising plate which comprises a net plate, a fixing shaft is arranged in the middle of the bottom of the net plate in a penetrating mode, a cantilever is rotationally connected to the top of the fixing shaft, a vertical rod is rotationally connected to one end of the cantilever, and a conical sealing cover located above the net plate is fixedly arranged on the fixing shaft in a sleeved mode. The small end of the conical sealing cover is arranged far away from the net disc and detachably connected with a sealing disc, and the bottom of the fixing shaft is detachably connected with a tray attached to the bottom of the net disc. Through the arrangement of the fixing shaft, the cantilever and the vertical rod, the net disc has the self-rotating and overturning functions, the mixture of leech cocoons put in the middle of the net disc and soil can be flatly laid on the net disc, the leech cocoons are evenly distributed, and the situation that the leech cocoons ar
Bibliography:Application Number: CN202322567011U