Amphibious sampling detection unmanned aerial vehicle

Abstract

The invention discloses an amphibious sampling detection unmanned aerial vehicle. The amphibious sampling detection unmanned aerial vehicle comprises a central control box, a sampling box, support legs, propellers and a sampling pipe, a plurality of support legs are extended to the periphery of the side face of the center control box in the horizontal direction, propellers are mounted on the upperparts of the support legs, the sampling box is arranged at the bottom of the central control box, the sampling box is provided with a sampling pipe downwards, the lower end of the sampling pipe is immersed in water during sampling, and the sampling box collects water quality samples through the sampling pipe in a suction manner and is stored in the sampling pipe. The sampling box comprises a box,a pipe rack, a plurality of sample pipes and a joint, the pipe rack is arranged in the box, the sample pipes are arranged on the pipe rack, the sample pipes are connected with the sampling pipe through the joint, the sample pipe is initially in a vacuum state, and the sample pipes collect water quality samples through the sampling pipe in a vacuum suction manner. By using the vacuum of each sample pipe itself as the power during sampling, the traditional mechanical pump is not used as a water sampling power, the weight of the unmanned aerial vehicle is greatly reduced, the flight is rapid, and the structure is simple.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an amphibious sampling and detection unmanned aerial vehicle. Background technique [0002] UAVs play an increasingly important role in the acquisition of front-end water quality samples for river and lake governance, and are used more and more. [0003] In the prior art, it is often suspended. For example, in the patent of the automatic sampler of the CN201610127943.X water quality sampling UAV, a submersible pump is suspended as the sampling active part. The UAV is cumbersome and complicated, and it does not fly Stable, the sampling hose needs to have enough strength to bear the weight of the submersible pump, because it is a hose itself, it is easy to deform and other problems, it is not convenient to use. Contents of the invention [0004] The object of the present invention is to provide an amphibious sampling and detection drone to solve the problems in the prior ...

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Problems solved by technology

[0003] In the prior art, it is often suspended. For example, in the patent of the automatic sampler of the CN201610127943.X water quality sampling UAV, a submersible pump is suspended as the sampling active part. The UAV is cumbersome and complicated, and it does not fly Stable, the sampling hose needs to have enough strength to bear the weight of the submersible pump, because it is a hose itself, it is easy to deform and other problems, it is not convenient to use

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