UAV (unmanned aerial vehicle) water sampling device

Abstract

The invention relates to a UAV (unmanned aerial vehicle) water sampling device. The device comprises a UAV, wherein a control system is arranged in the UAV, and a sampling tank is connected to the lower part of the UAV and provided with a conversion acquisition device, and the conversion acquisition device comprises rotating devices arranged bilaterally symmetrically in the sampling tank, water collecting bottles vertically arranged on the rotating devices in a sleeving manner, hoppers vertically placed on the water collecting bottles, balls placed at the center of the hoppers and electromagnets I tightly attached to the upper right ends of the rotating devices; a reel I is arranged right above the center of each rotating device on the UAV, an electromagnet II is arranged below the reel I,and a connecting wire winds around the reel I and is connected to a sampling bucket; the sampling bucket comprises a lifting ring arranged above the sampling bucket, a sampling bucket cover right below the lifting ring, a water outlet pipe arranged at the bottom of the right end of the sampling bucket cover, a valve arranged on the water outlet pipe, an iron block vertically arranged at the upperend of the valve and a magnet vertically arranged at the lower end of the valve; a reel II is arranged in the middle of the device and wound with a wire of an ultrasonic probe.

Description

technical field [0001] The invention relates to the field of automatic sampling of unmanned aerial vehicles, in particular to an unmanned aerial vehicle water sample collection device. Background technique [0002] With the rapid economic development and the improvement of people's living standards, the pollution of water resources is becoming more and more serious. Water pollution control and water ecological restoration are imminent. Water sample collection and investigation are the premise and key of pollution control and ecological restoration. At present, the widely used method of water sample collection is manual collection. When collecting water samples in lakes and reservoirs, it is easy to cause dangers such as vessel overturning, and manual collection of water samples will consume a lot of manpower, material resources and time, and lacks certain convenience; At present, the automatic monitoring equipment can only measure the water quality data of a single point, an...

AI Technical Summary

Problems solved by technology

At present, the widely used method of water sample collection is manual collection. When collecting water samples in lakes and reservoirs, there are risks such as vessel overturning, and manual collection of water samples will consume a lot of manpower, material resources and time, and lacks certain convenience; At present, the automatic monitoring equipment can only measure the water quality data of a single point, and cannot accurately understand the overall status of the water body and the water quality of the water body stratification

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