The invention relates to the technical field of environment monitoring, in particular to water sampling equipment for environment monitoring, which comprises an unmanned ship, a water drawing unit and a collecting unit are mounted on the unmanned ship, a water taking pipe is mounted at the bottom of the unmanned ship, and a water storage part communicated with the water taking pipe is arranged at the bottom of the water taking pipe. A plurality of water inlet pipes are connected to the water taking pipe in the length direction at intervals. A pipe plug is arranged in the water inlet pipe, and a selection unit used for independently controlling any pipe plug to be opened is installed in the water taking pipe. In the sampling process, the selection unit independently controls the pipe plugs in the water inlet pipe to be opened one by one from top to bottom. When a certain pipe plug is opened, external sample water with the corresponding depth flows into the water taking pipe through the water inlet pipe and is temporarily stored in the water storage part. Then, the water drawing unit is used for drawing the sample water in the water storage part to the collecting unit for independent storage, and sampling of water bodies at different depths in the same water area is completed step by step according to the mode, so that research data of the water bodies at different depths in the same water area is obtained.
本申请涉及环境监测技术领域,尤其是涉及一种环境监测用水体取样设备,包括无人艇,无人艇上安装有汲水单元和收集单元,无人艇的底部安装有取水管,取水管的底部设置有与其相连通的储水部,取水管上沿其长度方向间隔布置连接有多个进水管;进水管内设置有管塞,取水管内安装有用于单独控制任一管塞打开的选择单元。本申请在取样过程中,选择单元自上至下逐一单独控制进水管中的管塞打开。当打开某个管塞后,外部对应深度的样本水经进水管流入至取水管内,且临时储存至储水部中。接着,汲水单元用于将储水部内的样本水抽汲至收集单元进行单独存放,且按照上述方式逐步完成同一水域不同深度水体取样,以获得同一水域不同深度水体的研究数据。
Water body sampling equipment for environmental monitoring
一种环境监测用水体取样设备
2023-09-19
Patent
Electronic Resource
Chinese
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