Multifunctional plant protection test platform

Abstract

The invention discloses a multifunctional plant protection test platform, which belongs to the technical field of agricultural machinery and is composed of a frame structure main body, a two-degree-of-freedom sliding rail assembly, an execution assembly, a laser particle analyzer, a video camera and a wind tunnel, wherein the sliding rail assembly drives the execution assembly to move horizontally and vertically; the execution assembly is a nozzle or an unmanned aerial vehicle and is fixed to the lower end of the two-degree-of-freedom sliding rail assembly through a connecting component; the video camera is used for shooting and recording the spraying state of the nozzle, and the particle size of fog drops is measured through the laser particle analyzer; and the wind tunnel is used for simulating the flight wind speed of the unmanned aerial vehicle. According to the invention, the modular structural design is adopted, the parts are standard parts, the parts are connected through bolts and nuts, and expansion and development of the size and functions are facilitated; the multifunctional plant protection test platform is designed for carrying out various plant protection experiments in a test room, and three experiments of nozzle performance test, plant protection spraying control effect and unmanned aerial vehicle indoor spraying control can be realized; and the execution assembly can meet different plant protection test requirements by designing and assembling different structures, and multifunctional use of the platform is achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and relates to a plant protection test device, in particular to a multifunctional plant protection test platform. Background technique [0002] The stable and high-quality production of agriculture needs to be guaranteed by efficient plant protection operations. About 30% of field operations in agricultural production are pest control operations, and chemical control is the most important way to deal with crop diseases and insect pests. It has quick results and good results. , less investment, at present, for field pest control, manual sprayers and stretcher sprayers are still the main methods. According to statistics, the number of existing plant protection machinery in my country is about 80 million, and manual sprayers account for 71 million or more, accounting for nearly 90%. Most of these pesticide application equipment have simple product structures and low technical content, ...

AI Technical Summary

Problems solved by technology

According to statistics, the number of existing plant protection machinery in my country is about 80 million, and manual sprayers account for 71 million or more, accounting for nearly 90%. Most of these pesticide application equipment have simple product structures and low technical content, resulting in Uneven spraying of pesticides, low utilization rate of pesticides, serious phenomenon of "running, running, dripping, and leaking", resulting in a series of problems such as environmental pollution, pesticide waste, excessive residues of agricultural products, and operator poisoning

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