The invention discloses a fish sample collecting device which comprises a supporting mechanism, a fixing mechanism and a collecting mechanism, the supporting mechanism and the collecting mechanism are correspondingly arranged, the fixing mechanism and the supporting mechanism are correspondingly arranged, the supporting mechanism comprises a floating platform, the floating platform floats on the water surface, and the fixing mechanism comprises a fixing anchor fixed underwater. The top end of the fixed anchor is fixedly connected with a floater through a noose, the floater is fixedly connected with a flow guide piece through a noose, and the floating platform is fixedly connected with the flow guide piece through a noose and fixedly connected with the collecting mechanism through a noose. The device can quantitatively collect fish samples with different inhabiting depths, can ensure that the collected fishes are in a survival state, meets different research requirements, and can release the fish samples after no-damage research, so that the damage to the fishes is reduced.

    本发明公开一种鱼类样品采集装置,包括支撑机构、固定机构和采集机构,支撑机构与采集机构对应设置,固定机构与支撑机构对应设置,支撑机构包括浮台,浮台漂浮在水面上,固定机构包括固定在水下的固定锚,固定锚顶端通过绞索固定连接有浮子,浮子通过绞索固定连接有导流件,浮台通过绞索与导流件固定连接,浮台通过绞索与采集机构固定连接。本发明能够对不同栖息深度的鱼类样品进行定量采集,而且能够保证采集鱼类处于存活状态,满足不同研究的需求,在无损伤研究后还可将鱼类样品放流,减少对鱼类的伤害。


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    Titel :

    Fish sample collecting device


    Weitere Titelangaben:

    一种鱼类样品采集装置


    Beteiligte:
    BAI SHUYAN (Autor:in) / WANG PENG (Autor:in) / QIN DONGLI (Autor:in) / CHEN ZHONGXIANG (Autor:in) / WANG JILONG (Autor:in)

    Erscheinungsdatum :

    2022-03-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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