The invention discloses an atmosphere sampler for atmosphere detection, which comprises an atmosphere sampling unmanned aerial vehicle, a propeller is mounted on a power output shaft of a driving motor of the atmosphere sampling unmanned aerial vehicle, the atmosphere sampler further comprises a connecting shaft, the connecting shaft is located below the propeller, the upper end of the connecting shaft is fixedly connected with the propeller, a first circular ring is arranged below the connecting shaft, and a second circular ring is arranged below the first circular ring. The lower end of the connecting shaft is fixedly connected with the top surface of a first circular ring, and an atmosphere sampling mechanism is mounted below the first circular ring. According to the atmospheric sampler for atmospheric detection, the atmospheric sampling mechanism is mounted below the propeller of the atmospheric sampling unmanned aerial vehicle, so that on one hand, large-range flight of the unmanned aerial vehicle can be utilized, the sampling range is expanded, and the atmospheric sampling convenience is improved, and on the other hand, airflow generated by rotation of the propeller during flight of the unmanned aerial vehicle is utilized; the air flow quickly passes through the atmosphere sampling mechanism, so that the sampling efficiency of atmosphere micro-plastics is improved.
本发明公开了大气检测用大气采样器,包括大气采样无人机,所述大气采样无人机驱动电机的动力输出轴上安装有螺旋桨,还包括连接轴,所述连接轴位于螺旋桨下方,所述连接轴上端与螺旋桨固接,所述连接轴下方设置有第一圆环,所述连接轴下端与第一圆环顶面固接,所述第一圆环下方安装有大气采样机构。本发明通过设计一种大气检测用大气采样器,通过将大气采样机构安装在大气采样无人机螺旋桨下方,一方面可以利用无人机的大范围飞行,扩大采用范围,提高大气采样的便利性,另一方面利用无人机飞行时螺旋桨转动产生的气流,使气流快速通过大气采样机构,从而提高大气微塑料采样的效率。
Atmosphere sampler for atmosphere detection
大气检测用大气采样器
2024-11-29
Patent
Electronic Resource
Chinese
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