Weeding device for river course

Abstract

The invention discloses a weeding device for a river course, and relates to the technical field of clearing of the river course. The weeding device comprises a handhold part, a connecting device, a fixing device and a pesticides cartridge, wherein the connecting device is arranged on the handhold part; the fixing device is arranged on the connecting device; the pesticides cartridge is arranged onthe fixing device; the handhold part is composed of a holding rod, an anti-skid casing and a spring clamping buckle; the connecting device is composed of a sleeve, a clamping block, a bottom plate anda fixed block; the fixing device is composed of a connecting pipe, a fixed ring, a support rod, a limiting rod and a vertebral body; the pesticides cartridge is composed of a cartridge body, an upperplate and a lower plate; and the upper plate and the lower plate are arranged on the cartridge body. The weeding device for the river course disclosed by the invention is high in practicability, andis very convenient to use; moreover, water weeds in the river course and ponds can be essentially killed, and re-growth of the water weeds can be prevented; and moreover, the device is convenient to detach, easy to recycle, and has less influence on water quality of positioned water domains.

Description

【Technical field】 [0001] The invention relates to the technical field of river channel cleaning equipment, in particular to a river channel weeding device. 【Background technique】 [0002] As we all know, aquatic plants generally refer to herbaceous plants that can grow in water. Aquatic plants are physiologically attached to the water environment, and at least part of their reproductive cycle occurs in the water or on the surface of the water. Aquatic plants are important primary producers in lakes. The state plays an important role, and is often used for steady-state transformation in ecological restoration, which has important application value, but too many aquatic plants in river courses and ponds will seriously affect water quality and destroy the ecological environment of river courses and ponds. Most of the methods are physically salvaged and cleared. Although this method can remove the aquatic plants in the river channel in a short time, the maintenance time of this ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, aquatic plants generally refer to herbaceous plants that can grow in water. Aquatic plants are physiologically attached to the water environment, and at least part of their reproductive cycle occurs in the water or on the surface of the water. Aquatic plants are important primary producers in lakes. The state plays an important role, and is often used for steady-state transformation in ecological restoration, which has important application value, but too many aquatic plants in river courses and ponds will seriously affect water quality and destroy the ecological environment of river courses and ponds. Most of the methods are physically salvaged and cleared. Although this method can remove the aquatic plants in the river channel in a short time, the maintenance time of this method is relatively short, and the aquatic plants will grow back in just over half a month. The reason is that During the salvage, only the stems and leaves of the aquatic plants were salvaged, and the remaining roots of the aquatic plants remained in the bottom mud. The roots of the aquatic plants were relatively developed in the mud, and it was difficult to remove the roots during the weeding operation. The problem of excessive aquatic plants is difficult to cure

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