The invention relates to the technical field of water sampling equipment, and provides a seawater sampling device based on an unmanned aerial vehicle and a sampling control method, the seawater sampling device comprises the unmanned aerial vehicle, a traction device, a liquid storage device and a sampling sub-device; the sampling sub-device is fixed below the unmanned aerial vehicle in a lifting manner through a traction device, and is used for landing to a set position area of seawater to realize seawater sampling; the liquid storage device is arranged on the unmanned aerial vehicle, and samples are taken from the sampling sub-device through a liquid taking pipe and stored; the liquid storage device is provided with a plurality of partitions, each partition is spaced to form an independent storage space, each partition is connected with an independent flow dividing pipe, and the upper end of the liquid taking pipe is connected with each flow dividing pipe through an arranged flow dividing bin; and a valve is arranged at the joint of the shunting bin and each shunting pipe. According to the device disclosed by the invention, water in different areas is separated and stored after being sampled, multi-point sampling in different areas in one flight is realized, the back-and-forth flight frequency of the unmanned aerial vehicle is reduced, and the sampling efficiency is improved.

    本公开涉及水体采样设备技术领域,提出了一种基于无人机的海水采样装置及采样控制方法,包括无人机、牵引装置、液体储存装置与采样子装置;采样子装置通过牵引装置可升降固定在无人机的下方,采样子装置用于降落至海水的设定位置区域实现海水取样;液体储存装置设置在无人机上,通过取液管从采样子装置内取样存储;液体储存装置设置有多个分区,每个分区之间间隔形成独立的存储空间,每个分区连接设置单独的分流管,取液管的上端通过设置的分流仓连接各个分流管;分流仓与每个分流管的连接处设置阀门。本公开的装置针对不同区域的水取样后进行分隔储存,实现了一次飞行在不同区域的多点取样,减少无人机的往返飞行次数,提高了取样效率。


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    Titel :

    Seawater sampling device based on unmanned aerial vehicle and sampling control method


    Weitere Titelangaben:

    基于无人机的海水采样装置及采样控制方法


    Beteiligte:
    YU XIAOXIA (Autor:in) / LI TIANYANG (Autor:in) / SONG MOHAN (Autor:in) / MA YIMING (Autor:in) / YIN YINUO (Autor:in) / YAO CHUNDONG (Autor:in)

    Erscheinungsdatum :

    04.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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