Jellyfish intercepting net and use method of net

Abstract

The invention discloses a jellyfish intercepting net and a use method of the net. Th net comprises a plurality of net walls and net bags matched and connected with the net walls; two adjacent net walls are symmetrically distributed, one side of net wall along the length direction is provided with a plurality of sinker rings at intervals, one side of the net wall that is symmetrical to the sinker rings is provided with a plurality of buoys at intervals, the buoys correspond with the sinker rings one by one, the inner side of the net wall is provided with a guiding mechanism, and the guiding mechanism can guide jellyfish to the inner side of the net wall; and the end of the net wall is fixedly connected with a net ring, one end of the net ring is connected with the net bag, the net bag is used to collect jellyfish, the net bag is provided with at least one floating ball, the net bag is provided with at least one pull rope, and the net bag can be retracted into the net through the pull rope.

Description

technical field [0001] The invention relates to an intercepting stretching net, in particular to a jellyfish intercepting stretching net and a use method thereof. Background technique [0002] Jellyfish are important plankton in the aquatic environment and belong to the class of cnidaria. Jellyfish is a very beautiful aquatic animal. Its body shape is like a transparent umbrella, and the diameter of the umbrella-shaped body varies. The diameter of the umbrella-shaped body of the big jellyfish can reach 2 meters. There are some beard-like tentacles on the edge of the umbrella, and some tentacles can be as long as 20-30 meters. The main component of the jellyfish body is water, and it is composed of inner and outer germ layers, and there is a thick middle gel layer between the two layers , not only transparent, but also has a floating effect. When they are in motion, they use the water jet reflection in their bodies to move forward. From a distance, they look like round umb...

AI Technical Summary

Problems solved by technology

When they are in motion, they use the water jet reflection in their bodies to move forward. From a distance, they look like round umbrellas floating rapidly in the water. Some jellyfish umbrellas have various patterns. In the blue ocean, these swimmers The moving jellyfish of different colors are very beautiful, but some existing jellyfish nets will inevitably catch some other marine organisms together in the process of intercepting and fishing jellyfish, which will not only destroy the existing food chain, but also affect the environment. The reproduction of other marine organisms. At the same time, the existing nets cannot guide jellyfish during the interception process of jellyfish, and there is no multi-level internal network for multi-layer interception, which is easy to increase the interception pressure of interception nets. In addition, the existing During the interception process, Zhangwang did not monitor the interception output by setting buoys, which is not very practical

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