The invention provides a seawater sampling device for investigating water quality and a sampling method thereof, and relates to the field of sampling. The device comprises a submersible, a supporting box is arranged at the bottom of the submersible, a motor and a gear are sequentially arranged in the supporting box from top to bottom, a transmission gear ring is meshed with the outer side of the gear, a sampling block fixedly sleeves the outer side of the transmission gear ring, and a plurality of storage grooves are formed in the outer side of the sampling block. A working hydraulic cylinder pushes a gear sliding on the outer side of a storage box to move downwards, and a seawater sample stored in a storage groove enters a storage container through a drainage groove and a flow guide transverse groove. The storage tank is vacated, seawater samples can be continuously stored in the storage tank at different positions, the number of one-time diving sampling of the submersible is guaranteed, and the cost input of ocean water quality exploration and research is reduced.
本发明提供一种用于勘察水质的海水取样装置及其取样方法,涉及取样领域。该发明包括潜水器,所述潜水器底部设置有支撑箱,所述支撑箱内部从上到下依次设置有电机和齿轮,所述齿轮外侧啮合有传动齿环,所述传动齿环外侧固定套设有取样块,所述取样块外侧开设有多个储存槽。该发明工作的液压缸推动储存箱外侧滑动的齿轮下移,储存槽内部储存的海水样本通过排水槽和导流横槽进入储存容器内部。将储存槽空出,可以继续在不同位置向储存槽内部储存海水样本,保证潜水器一次性下潜取样的数量,减少海洋水质勘探研究的成本投入。
Seawater sampling device for investigating water quality and sampling method thereof
一种用于勘察水质的海水取样装置及其取样方法
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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