Multi-nozzle and self-entry type foldable fish-luring-trapping cage

Abstract

A multi-nozzle and self-entry type foldable fish-luring-trapping cage. The cage comprises: a bottom fixing ring, a top fixing ring, and a fish-luring module; a plurality of fixing cones are arranged on the lower side of the peripheral face of the bottom fixing ring at equal intervals; four rotating bases are arranged on the centripetal side of the peripheral face of the bottom fixing ring at equal angles, wherein the rotating bases are rotationally connected with rotary supporting rods; the upper side of the peripheral surface of the bottom fixing ring is connected with the top fixing ring through a fishing net; four limiting sliding sleeves are arranged on the centripetal side of the peripheral surface of the top fixing ring at equal angles, wherein the top fixing ring is slidably connected with rotary supporting rods through the limiting sliding sleeves. The fish-luring-trapping cage is rapid and convenient to assemble and convenient to carry; fish bait can be rapidly replaced; the fixing cones can prevent the situation that the fishing cage moves along with water flow and the fish entering effect is thereby affected; a water pump conveys fragrance farther through jet water flow, so that the fish catching effect can improved; the fish entering success rate is higher in cooperation with the periphery of a fishing net; the jet water flow drives the bait to shake, so that bionic fish luring is achieved; besides, light is matched for fish luring, so that the fish luring effect is extremely good.

Description

technical field [0001] The invention relates to the technical field of fishing cage devices, in particular to a multi-mouth self-entry folding fishing cage. Background technique [0002] Fishing is the production activity of using fishing tools to catch economic aquatic animals, and it is the most important part of the aquaculture industry. Roughly, there are three fishing methods: net fishing, hook fishing, and hand fishing; fishing cages are one of the most common fishing methods, and fish cages can also be called crab cages. It belongs to fixed longline type inverted beard type cage pot fishing gear. Most of the cages are flat cylindrical, and some cages can be folded for portability. The operating fishery is located among the coastal rocks or at the bottom of sandy mud and gravel bottom waters. It is characterized by waiting after entering the water without personnel operation. [0003] At present, traditional fishing cages have simple structure, single function, and ...

AI Technical Summary

Problems solved by technology

[0003] At present, traditional fishing cages are simple in structure, single in function, and poor in trapping effect. It is easy to accumulate, resulting in a narrow range of bait fragrance distribution, passively attracting fish, and the direction of the net opening is single, and the fish feeding effect is poor

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