The invention discloses a water body sampling device, and relates to the technical field of water body ecological environment detection.The water body sampling device comprises an outer ring, a bearing circular truncated cone and a waterproof cover, the outer side of the outer ring is connected with a plurality of buoy bodies arranged in the circumferential direction, and the buoy bodies can float on the water surface after being inflated; the bearing circular truncated cone is fixed to the top of the outer ring, and a water taking device is arranged in the bearing circular truncated cone. A waterproof cover is fixedly arranged at the bottom of the bearing circular truncated cone, the waterproof cover and the bearing circular truncated cone are coaxially arranged, a lifting mechanism is arranged in the waterproof cover, the lifting mechanism is connected with a hollow lifting column, the bottom of the lifting column penetrates through the waterproof cover, and the lifting column can move up and down along with the lifting mechanism; and the upper part of the lifting column is communicated with the water taking device through a water hose. Water at different depths can be extracted to serve as detection samples.
本发明公开了一种水体采样装置,涉及水体生态环境检测技术领域,包括外圈、承接圆台、防水罩,所述外圈的外侧连接有周向布置的多个浮漂本体,所述浮漂本体内充气后能够漂浮于水面上;承接圆台固定于所述外圈顶部,其内设有取水装置;防水罩固定设于所述承接圆台底部,且与所述承接圆台同轴布置,所述防水罩内设有升降机构,所述升降机构连接有内部中空的升降柱,所述升降柱底部贯穿所述防水罩,且能够跟随所述升降机构上下移动,所述升降柱上部通过软水管与所述取水装置连通。本发明能够抽取不同深度的水质作为检测样品。
Water body sampling device
一种水体采样装置
2025-03-18
Patent
Electronic Resource
Chinese
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