The invention discloses a crab seedling collection system of a crab culture pond. The system comprises two strip-shaped buoy plates, a triangular guide plate arranged at the front part of each buoy plate, a front connecting plate arranged between the front pats of the two buoy plates, a rear connecting plate arranged between the rear parts of the two buoy plates, a transverse slide groove arrangedon the upper surface of each buoy plate, a support column connected with each transverse slide groove in a slide manner, a transverse rod arranged at the upper end of each support column, a verticalcylinder arranged on each transverse rod, and a clamping plate structure arranged on a telescopic rod of each vertical cylinder. The clamping plate structures of the two buoy plates are used to clampan Elodea nuttallii strain. The system has the characteristics of high crab seedling collection efficiency, effective reduction of labor intensity, and no influence on the normal growth of Elodea nuttallii.
本发明公开了一种养蟹池的蟹苗收集系统,包括两块条形的浮标板,设于所述浮标板前部的三角形导向板,设于两块浮标板前部之间的前连接板,设于两块浮标板后部之间的后连接板,设于所述浮标板上表面上的横向滑槽,与所述横向滑槽滑动连接的支撑柱,设于所述支撑柱上端的横杆,设于所述横杆上的竖向气缸,设于所述竖向气缸的伸缩杆上的夹板结构;两块浮标板的夹板结构用于将一株伊乐藻夹起。本发明具有蟹苗收集效率高,有效降低劳动强度,不会影响伊乐藻的正常生长的特点。
Crab seedling collection system of crab culture pond
养蟹池的蟹苗收集系统
2020-09-22
Patent
Electronic Resource
Chinese
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