Unmanned aerial vehicle used for collecting water samples and having high safe performance

Abstract

The invention relates to an unmanned aerial vehicle with high safety performance for water sample collection, which includes a body and landing gear, and also includes a collection mechanism and at least two self-rescue mechanisms. The collection mechanism includes a first support frame, a lifting assembly, a second A driving assembly, a moving assembly and at least two sampling assemblies, the sampling assembly includes a baffle, a sleeve, a connecting rod, a first piston, a water inlet and two springs, and the self-rescue mechanism includes a second driving assembly, a conduit, The second support frame, the cylinder, the second transmission rod, the second piston and the air bag, in the UAV with high safety performance used for water sample collection, the UAV can collect multiple samples in one flight cycle through the collection mechanism. The water samples in one place reduce the number of times the UAV goes back and forth, and improve the efficiency of UAV water sample collection. Through the self-rescue mechanism, the UAV can float on the water surface when it is forced to land on the water surface due to exhaustion of power. Prevent the drone from being damaged due to water ingress, and reduce unnecessary losses.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with high safety performance for collecting water samples. Background technique [0002] Unmanned aircraft, referred to as UAV, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. Compared with manned aircraft, UAVs are often more suitable for those dirty or dangerous tasks. Man-machines can be divided into military and civilian uses according to the application field, which greatly expands the use of drones themselves. Developed countries are also actively expanding industry applications and developing drone technology. [0003] Generally, when UAVs collect water samples, since the UAVs can only collect water samples from one place at a time, the UAVs need to return to the voyage multiple times, which reduces the efficiency of UAVs in collecting water samples. Not only that, but generally The...

AI Technical Summary

Problems solved by technology

[0003] Generally, when UAVs collect water samples, since the UAVs can only collect water samples from one place at a time, the UAVs need to return to the voyage multiple times, which reduces the efficiency of UAVs in collecting water samples. Not only that, but generally The duration of drones is limited. If the drone is forced to land in the water due to exhaustion of power during the flight, it will bring huge losses to people.

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