The invention relates to the technical field of environment monitoring, and discloses an unmanned aerial vehicle system for atmosphere sampling and sample reserving and toxic and harmful gas monitoring, which comprises an unmanned aerial vehicle body, a gas detection device, a gas sample reserving device, a GPS positioning module, a wireless data transmission module and a remote controller, a structure connecting piece is arranged above the unmanned aerial vehicle body, and the gas detection device is connected with the unmanned aerial vehicle body through a structure connecting piece. When the system is used, the vacuum pump pumps characteristic pollution gas into the device and retains the characteristic pollution gas, the detection module and the gas sample reserving device are simple in structure, convenient to connect with the unmanned aerial vehicle and rapid to disassemble and assemble, external gas is pumped through the vacuum pump, the content of SO2, NO2, HCl, NH3, H2S, VOCs and the like in a sample is rapidly detected, and through the gas collecting and sample reserving device, a certain amount of gas samples are retained, so that detection personnel can conveniently send the gas samples to a laboratory for detection and compare and analyze the gas samples with sensor detection results, and the device is practical and suitable for wide popularization and use.

    本发明涉及环境监测技术领域,公开了一种用于大气采样留样和有毒有害气体监测无人机系统,包括无人机机体、气体检测装置、气体留样装置、GPS定位模块、无线数据传输模块、遥控器,所述无人机机体上方设有结构连接件,气体检测装置通过结构连接件与无人机本体相连。本发明在使用时,真空泵将特征污染气体抽至装置内并留存,检测模块和气体留样装置结构简单,与无人机连接方便,拆卸和安装快捷,通过真空泵抽取外界气体,快速检测样本中SO2、NO2、HCl、NH3、H2S、VOCs等的含量,并通过所述气体采集留样装置,留存一定量的气体样本,便于检测人员送实验室检测并与传感器探测结果进行对比分析,较为实用,适合广泛推广和使用。


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    Title :

    Unmanned aerial vehicle system for atmospheric sampling and sample reserving and toxic and harmful gas monitoring


    Additional title:

    一种用于大气采样留样和有毒有害气体监测无人机系统


    Contributors:
    YUAN SIYU (author)

    Publication date :

    2021-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge



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