Water quality sampling device for lakes

Abstract

The invention discloses a water quality sampling device for lakes, and relates to the field of water quality sampling equipment. According to an adopted technical scheme, the device comprises an unmanned aerial vehicle for providing flight power, connecting rods are hinged to four corners below the unmanned aerial vehicle respectively, and a floating platform for floating on the water surface is hinged to the lower ends of the connecting rods; a sampling apparatus for collecting a water quality sample is arranged below the floating platform; the floating platform comprises two floating platesarranged in parallel, a support is arranged above the floating plates, and the two ends of the support are fixedly connected with the floating plates respectively; and the unmanned aerial vehicle is connected above the support through the connecting rods. The water quality sampling device has the beneficial effects that: the unmanned aerial vehicle can be remotely controlled to automatically navigate to a designated position to collect a water sample and sample water in the middle layer or deep layer of a lake, the whole sampling process is efficient and time-saving, and the sampling efficiency and breadth are greatly improved.

Description

technical field [0001] The invention relates to the field of water quality sampling equipment, in particular to a water quality sampling device for lakes. Background technique [0002] As the government pays more and more attention to environmental issues, it is imminent to systematically promote water pollution prevention, water ecological protection and water resource management. Efficient and comprehensive acquisition of water quality information is a prerequisite for water pollution prevention and control, and water quality sampling is to obtain water quality information. the key link. In order to improve the work efficiency of this key link and quickly complete the water sample collection task in emergency situations and complex environments, it is very necessary to invent a fast, efficient, and fully intelligent water sample collection tool. At present, most of the sampling work is done by humans. The disadvantages of manual sampling are: high cost, low efficiency, ti...

AI Technical Summary

Problems solved by technology

At present, most of the sampling work is done by humans. The disadvantages of manual sampling are: high cost, low efficiency, time-consuming and laborious; unable to adapt to complex and unfamiliar environments

[0003] There are also sampling drones that complete the sampling work. Most of them hang sampling buckets under the drone to sample the water surface. This method cannot sample deep water. Due to the limited load of the drone, it is impossible to collect more water. samples, and in the actual operation process, the UAV is very prone to bombing, which will make the UAV unable to be recovered

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