The invention relates to the technical field of marine survey engineering, and discloses a near-shore marine water and sediment sampling device which comprises a ship body, a fixed mounting frame is arranged on the ship body, a mounting plate is connected to the mounting frame through a lifting mechanism, a sediment sampling mechanism is arranged on the mounting plate, and the sediment sampling mechanism is arranged on the ship body. The sediment sampling mechanism comprises an upper mounting plate and a lower mounting plate, the mounting plates are connected at four corners through four connecting rods, a collecting box is fixedly mounted on the mounting plate on the lower side, sampling lead screws are symmetrically and rotationally connected between the mounting plates, and the sampling lead screws are in power connection with an adjusting motor; according to the sediment sampling device, sediment can be sampled, detection can be carried out during sampling, gravel can be conveniently avoided, the sampling position can be adjusted, a proper sediment sample can be obtained, the obtained sample can be collected after sampling, and samples at multiple stations can be collected.

    本发明涉及海洋勘察工程技术领域,且公开了一种近岸海洋水体和沉积物取样装置,包括船体,所述船体上设有固定安装架,所述安装架上通过升降机构连接有安装板,所述安装板上设有沉积物取样机构,所述沉积物取样机构包括上下两个安装板,所述安装板之间通过四个连接杆在四角位置连接,下侧的所述安装板上固定安装有收集箱,所述安装板之间对称转动连接有取样丝杆,所述取样丝杆调节电机动力连接,可以实现对沉积物进行取样,并且在取样时可以进行检测,便于对砾石进行避开,并对取样的位置进行调整,获取合适的沉积物样品,并且可以实现在取样后对获取的样品进行收集,并可以实现对多个站位的样品进行收集。


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    Title :

    Near-shore ocean water body and sediment sampling device


    Additional title:

    一种近岸海洋水体和沉积物取样装置


    Contributors:
    ZHANG HUI (author) / WANG JIA (author) / WANG XIAOHUI (author) / YU PENG (author) / YU XIAOXI (author) / FU YUNXIA (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B01D SEPARATION , Trennen / B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE , Chemische oder physikalische Laboratoriumsgeräte zum allgemeinen Gebrauch / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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