Pesticide spraying device for preventing plant diseases and insect pests of peony

Abstract

The invention discloses a pesticide spraying device for preventing plant diseases and insect pests of peony and relates to the technical field of planting. The pesticide spraying device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with the lower surface of a placement plate by virtue of a first electric hydraulic rod; and a bearing is arranged on theupper surface of the placement plate. According to the pesticide spraying device for preventing plant diseases and insect pests of peony, due to mutual cooperation of a second electric hydraulic rod,a first connecting block, a second connecting block, a pin shaft, a spraying pipe, a hose and a delivery pipe, the second electric hydraulic rod elongates to drive the spraying pipe to rotate to a horizontal state, the first electric hydraulic rod drives the spraying pipe to move to an appropriate height for spraying pesticides, and the pesticide spraying efficiency can be ensured to a certain degree. Meanwhile, peony leaves can be fully sprayed, the using effect of the pesticide can be ensured to a certain degree, the spraying pipe can be adjusted to be nearby the peony leaves for spraying pesticides, and the condition that the liquid medicine flies apart to cause waste because the spraying pipe is extremely high can be avoided.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a pesticide spraying device for preventing peony pests and diseases. Background technique [0002] Leaf spot disease, yellow leaf disease and pests are prone to appear during the planting process of peony, so people need to spray the leaves of peony to ensure the normal growth of peony. Peony can grow up to two meters in height, so the spraying device It may be faced with all peonies with a height ranging from tens of centimeters to two meters. It will be very inconvenient for people to spray pesticides manually or they cannot be sprayed uniformly and comprehensively, which will delay the efficiency and effect of spraying pesticides. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a pesticide spraying device for preventing pests and diseases of peony, which solves the problem...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pesticide spraying device for preventing pests and diseases of peony, which solves the problem that spraying peony flowers needs to face all peonies with a height ranging from tens of centimeters to two meters. If the planting area is large, people spraying pesticides manually will delay the efficiency and effect of spraying pesticides

Images