Isolation system for lobster raising in rice field

Abstract

The invention discloses an isolation system for lobster raising in a rice field. The isolation system comprises an isolation net, supporting columns are arranged at the two ends of the isolation net,the isolation system further comprises a water supply assembly, a water guide pipe and multiple spray nozzles, and the water supply assembly, the water guide pipe and the spray nozzles are connected in sequence; the water guide pipe is located at the tops of the supporting columns, the axis of the water guide pipe is parallel to the isolation net, the spray nozzles are evenly distributed on the water guide pipe in sequence at intervals in the axial direction of the water guide pipe, the water supply assembly conveys water into the water guide pipe, the water is sprayed out from the spray nozzles, and the spray nozzles can spray water to the isolation net. By arranging the water supply assembly, the water guide pipe and the spray nozzles, the isolation device carries out spraying on the lobsters which climb the net to make the lobsters fall from the isolation net in a water column spraying mode, and climbing of the lobsters is prevented; the extra-high isolation net does not need to bearranged, the height of the isolation net can be reduced to 1 meter, the height of the isolation net is reduced, and the wind resistance of the isolation system is improved.

Description

technical field [0001] The invention relates to an isolation system for raising shrimps in paddy fields. Background technique [0002] Lobster is a general term for 19 species of lobsters belonging to 4 genera of the cetaceae Decapod Lobster family Arthropoda, also known as prawns, faucet shrimps, shrimp heads, sea shrimps, etc. The lobster has a thick head and chest, a hard shell, colorful colors, and a short abdomen. The body of the lobster is thick and cylindrical, the back and abdomen are slightly flat, the carapace is well developed, thick and spiny, and there is a pair of powerful eye spines in the center of the front edge, with a closed gill chamber; the abdomen is short and thick, and the rear Curled to the ventral surface, the tail fan is wide and short. Lobsters have a rigid, segmented exoskeleton with five pairs of legs on the thorax, one or more of which are often deformed into claws, with the claws on one side usually larger than those on the opposite side. I...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an isolation system for cultivating shrimp in paddy fields, which solves the problem that the higher the isolation net is, the higher the installation cost and the manufacturing cost will be. The problem of the wind resistance of the isolation device

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