Viscous fish egg killing device

摘要

A viscous fish egg killing device is provided. Every two conductive fish nests (1) are distributed side by side at a certain distance. One conductive fish nest (1) of every two conductive fish nests (1) is connected to a positive pole (3) of a power source, and the other conductive fish nest (1) is connected to a negative pole (5) of the power source. Each conductive fish nest (1) is connected in series or in parallel to the power source through a conducting wire (2). The fish nest attracts fish to lay eggs. After the device is electrified, an electric field is formed between two conductive fish nests, so as to kill fertilized eggs in the fish nest, and a method for eliminating invading fish is provided from the perspective of eliminating fertilized eggs of the fish in reverse thinking, and the device has a simple structure, is easy to be operated, and is efficient.

主权项

1. A viscous fish egg killing device, characterized in that every two conductive fish nests (1) are distributed side by side at a certain distance, one conductive fish nest (1) of the every two conductive fish nests (1) is connected to a positive pole (3) of a power source, the other conductive fish nest (1) of the every two conductive fish nests (1) is connected to a negative pole (5) of the power source, and each of the conductive fish nests (1) is connected in series or in parallel to the power source through a conducting wire (2),
the conductive fish nests (1) each consists of a fish nest and a conductive device (4) in the fish nest, and the conductive device (4) is connected in series or in parallel to the power source through the conducting wire (2), the fish nest is made of roots of willow or multiple plastic rope beards with a fixed end, first ends of the roots of willow or the plastic rope beards being bonded together at the fixed end, and second ends of the roots of willow or the plastic rope beards opposite to the first ends of the roots of willow or the plastic rope beards being dispersed free.