Air microorganism aerosol sampler, sampling pipe thereof and unmanned aerial vehicle assembly
Air microorganism aerosol sampler, sampling pipe thereof and unmanned aerial vehicle assembly
- Neue Suche nach: SUN PENG
- Neue Suche nach: XU PAN
- Neue Suche nach: SHI LUPENG
- Neue Suche nach: WANG GAOWEI
- Neue Suche nach: JIA QIANG
- Neue Suche nach: LIU TIANPENG
- Neue Suche nach: WANG HUAN
- Neue Suche nach: CHEN XIAOHAN
- Neue Suche nach: WEN ZHANBO
- Neue Suche nach: XU CHENGXIN
- Neue Suche nach: SUN PENG
- Neue Suche nach: XU PAN
- Neue Suche nach: SHI LUPENG
- Neue Suche nach: WANG GAOWEI
- Neue Suche nach: JIA QIANG
- Neue Suche nach: LIU TIANPENG
- Neue Suche nach: WANG HUAN
- Neue Suche nach: CHEN XIAOHAN
- Neue Suche nach: WEN ZHANBO
- Neue Suche nach: XU CHENGXIN
The invention relates to an air microorganism aerosol sampler and a sampling tube and an unmanned aerial vehicle assembly thereof, the sampling tube comprises a cyclone cup, the cyclone cup defines a cyclone cavity, and the bottom of the cyclone cavity defines a negative pressure groove for placing a sampling liquid; the lower end of the threaded pipe is connected with the upper end of the cyclone cup; the lower end of the liquid collecting cup is connected with the upper end of the threaded pipe, a liquid collecting cavity communicated with the threaded cavity is defined by the liquid collecting cup, the liquid collecting cavity is provided with an upper end opening, at least four liquid baffles are evenly arranged on the side wall of the liquid collecting cavity at intervals, each liquid baffle extends in the vertical direction of the liquid collecting cup, and a backflow opening is formed in the position corresponding to each liquid baffle. And each backflow port is provided with a backflow pipe communicated with the negative pressure groove. According to the sampling pipe disclosed by the invention, when an unmanned aerial vehicle is used for loading the sampler to sample specific point locations (such as roofs and hillsides), and the sampler is inclined due to the fact that the landing point locations are uneven, normal sampling work can be carried out, and smooth sampling work is ensured.
一种空气微生物气溶胶采样器及其采样管、无人飞行器组件，采样管包括：旋风杯，旋风杯限定出旋风腔，旋风腔的底部限定出用于放置采样液的负压槽；螺纹管，螺纹管的下端与旋风杯上端连接；集液杯，集液杯的下端与螺纹管的上端连接，集液杯限定出与螺纹腔连通的集液腔，集液腔具有上端开口，集液腔的侧壁间隔均匀布置有至少四个挡液板，每个挡液板沿集液杯的上下方向延伸，且每个挡液板对应的位置设置有一个回流口，每个回流口设置有与负压槽连通的回流管。本申请的这种采样管在使用无人机装载这种采样器进行具体点位（如楼顶、山坡等）采样，降落的点位不平整，导致采样器倾斜时，也能正常采样工作，保证了采样工作的顺利进行。
Dokumentinformationen
Air microorganism aerosol sampler, sampling pipe thereof and unmanned aerial vehicle assembly
空气微生物气溶胶采样器及其采样管、无人飞行器组件
2023-08-22
Patent
Elektronische Ressource
Chinesisch
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