Lobster catching cage device for ponds

Abstract

The invention relates to a lobster catching cage device for ponds. The lobster catching cage device comprises a cage body frame, wherein the cage body frame is formed through welding steel-bar upright columns, outer side faces of the cage body frame are wrapped with netting sheet walls so as to form a rectangular cage body, a lobster inlet is formed in the netting sheet wall of the front end of the cage body, the netting sheet wall of the lobster inlet is connected with inner barbs, the inner barbs extend inwards and are connected with an inner barb opening, the inner barb opening is fixed by inner barb opening pull ropes, a lanyard nose and a lobster taking door are respectively arranged at one side of the top of the cage body and a rear cage roof, one end of the lobster taking door is fixed by hinges, the other end of the lobster taking door is connected with a hook, the lobster taking door can be vertically opened / closed under the action of the hook, and a bait bag is arranged on the bottom of the cage body and is fixed by bait bag pull ropes.

Description

technical field [0001] The invention relates to a lobster catching cage, in particular to a pond lobster catching cage, and belongs to the technical field of lobster catching cages. Background technique [0002] At present, when people catch lobsters in big rivers, large lakes, and farms, they generally use bamboo lobster cages or plastic sheet woven lobster cages. The weaving is tight and compact, the volume is small and the depth in the water is too deep, which will easily cause the lobsters entering the cage to die due to excessive hypoxia, and because the bamboo lobster cage and the plastic sheet woven lobster cage have a short service life and are easy to Cause the lobster cage to be damaged or have more fragments, which will easily cause the lobsters entering the cage to escape, resulting in high labor intensity, less lobster catch, and poor lobster catch effect. Contents of the invention [0003] The object of the present invention is to provide a pond lobster cage...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects of the present invention: due to the adoption of the above-mentioned scheme in the present invention, after the lobster cage in the pond enters the water, the lobster bait placed in the cage will emit a strong fishy smell, which will spread rapidly to far waters, After the lobster smells the fishy smell, it will increase the hunger of the lobster. They will look for the source of the smell to find food, and enter the cage to grab the bait. Because the lobster steel bar is big at the front and small at the back, the lobster that enters the cage will be killed immediately. Catch, can not escape, reached the purpose of the present invention; The pond lobster cage body of the present invention has large volume, many meshes, sufficient oxygen supply, the caught lobster is fresh and alive, and has simple structure, durable, convenient operation, and lobster-catching effect. The advantages of good quality and large catches effectively overcome the short service life of the existing bamboo lobster cages and plastic woven lobster cages, which are easy to cause damage to the lobster cages, more fragments, and lobsters are easy to catch. Fleeing, resulting in high labor intensity, less lobster catch, and poor lobster catch effect

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