a pitching device

Abstract

The present invention belongs to the technical field of agricultural aviation, and relates to a sphere release device. The sphere release device is characterized by comprising a barrel body, a release baffle provided with a release hole, a steering gear provided with a steering gear signal line, a motion plate provided with a sphere storing hole, a fixing plate provided with a fixing hole, an inclined stirring plate provided with a stirring hole, and connection plates provided with connection holes. The sphere release device is simple and light in structure, spherical containers are stirred and released in a manner that one steering gear drives the inclined stirring plate and the motion plate to move jointly, the release is efficient and reliable, the sphere release device can be installed on or removed from a variety of aircrafts easily, and the release interval of the spherical containers can be precisely controlled.

Description

technical field [0001] The invention relates to a ball throwing device installed on an aircraft, which can be used for automatic and precise delivery of biological agents loaded in a spherical container. Background technique [0002] With the development of disciplines such as control technology, electronics, and material science, aircraft represented by manned aircraft, manned helicopters, unmanned helicopters, and multi-rotor drones have been widely used in many civilian fields such as agriculture, aerial photography, and police. One of the important application areas is the automatic and precise delivery of biological agents such as Trichogramma. The use of biological agents for ecological pest control not only solves the problem of toxic residues of chemical drugs and environmental pollution, but also has high control efficiency and low price and cost. Due to the high efficiency of biological agents, the amount of spreading per unit area is relatively small, the efficie...

AI Technical Summary

Problems solved by technology

The traditional delivery device is not only heavy in structure, but also has low delivery accuracy, which is difficult to meet the installation and use of various aircraft represented by multi-rotor aircraft, manned helicopters, manned aircraft and unmanned helicopters and the precise delivery of biological agents

Especially for the precise delivery of biological agents loaded in spherical containers, traditional delivery devices are bulky, heavy, complex and have low delivery accuracy. In addition, multiple drive mechanisms are required to meet the delivery action, and multiple The drive mechanism leads to a high failure rate, and the ball is easy to get stuck in the drive mechanism, causing damage to the drive mechanism and the need for a go-around operation. Therefore, it is necessary to find an automatic ball that is suitable for aircraft and can accurately inject biological agents loaded in spherical containers. device

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