The invention relates to a multi-parameter floating sampling device for river water quality monitoring. Comprising a base, an air bag fixedly arranged on the base, an electric control mechanism fixedly arranged on the base, an adjusting mechanism fixedly arranged on the base, a sampling mechanism fixedly arranged on the base, a storage mechanism fixedly arranged on the sampling mechanism, a top cover rotationally arranged on the base, a sealing ring fixedly arranged on the base and hooks fixedly arranged on the base and the top cover. The adjusting mechanism comprises a driving assembly fixedly arranged on the base, a first mounting groove fixedly formed in the base, a driving disc rotationally arranged on the first mounting groove, a bottom plate rotationally arranged on the base, a plurality of first limiting assemblies fixedly arranged on the driving disc and the bottom plate, and stretching assemblies symmetrically arranged on the base in a sliding mode and matched with the driving disc. The problem that an existing sampling device can only sample a water body on the surface of a river channel is solved, water bodies at different depths and different positions can be collected, and multi-parameter sampling is achieved.
本发明涉及一种河道水质监测用多参数漂浮取样装置,包括底座、固定设于底座上的气囊、固定设于底座上的电控机构、固定设于底座上的调节机构、固定设于底座上的取样机构、固定设于取样机构上的储存机构、旋转设于底座上的顶盖、固定设于底座上的密封圈、固定设于底座和顶盖上的挂钩;所述调节机构包括固定设于底座上的驱动组件、固定设于底座上的第一安装槽、旋转设于第一安装槽上的驱动盘、旋转设于底座上的底板、多个固定设于驱动盘和底板上的第一限位组件、对称滑动设于底座上且与驱动盘配合的拉伸组件;解决了现有取样装置只能对河道表面水体进行取样的问题,可以采集不同深度不同位置的水体,实现多参数取样。
Multi-parameter floating sampling device for monitoring riverway water quality
一种河道水质监测用多参数漂浮取样装置
2024-12-10
Patent
Electronic Resource
Chinese
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