Multi-section acceleration large marine organism fishing protection electronic harpoon

Abstract

The invention discloses a multi-section acceleration large marine organism fishing protection electronic harpoon. The multi-section acceleration large marine organism fishing protection electronic harpoon comprises a harpoon base and a harpoon mounting mechanism, an outer side harpoon frame is fixedly connected to the outer side of the bottom of the harpoon base through a connecting frame, a puncture plug is fixedly connected to the middle of the bottom of the harpoon base, and a rear side harpoon rod base is fixedly connected to the top of the harpoon base. The side edge of the rear side harpoon rod base is fixedly connected with a rear puncture needle, and the top of the rear side harpoon rod base is fixedly connected with a harpoon rod handle. The invention relates to the technical field of fishing protection. The multi-section acceleration large marine organism fishing protection electronic harpoon can be selected as a fishing harpoon, marine organisms of different sizes can be fished by replacing different accessories and ropes and changing the power of an electromagnetic acceleration coil, and when large marine organisms are used for self-defense protection, the harpoon can be directly jetted out; and without consideration of recovery, a plurality of single harpoon bodies can be arranged on a ship for protection.

Description

technical field [0001] The invention relates to the technical field of fishing protection, in particular to a multi-stage accelerated fishing protection electronic harpoon for large marine organisms. Background technique [0002] Harpoon is a kind of fishing tool commonly used, and harpoon also needs to prevent fish from escaping after fishing except that sharp fork teeth can catch fish. High precision is required when forking a fish, and the fish must be caught only by piercing the fork spine into the fish's body. [0003] For example, in the patent No. CN201820248211.0, there is a detachable harpoon with a fish mark. After the harpoon hits the target, the floating ball takes the fish mark and detaches from the harpoon rod. The fish mark only depends on the wire rope and the fork of the harpoon. Connection, when the target's physical strength is exhausted, the floating ball will pull the harpoon and the target to float on the sea surface with the fish mark, which can effec...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a multi-stage accelerated fishing protection electronic harpoon for large-scale marine organisms, w

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