The invention discloses an aquatic organism sample collecting and storing device. The device comprises a ship body; a mounting frame is arranged on the ship body; a lifting sliding rod is movably arranged on the mounting frame; a collecting and storing mechanism is arranged at the bottom end of the lifting sliding rod; and the collecting and storing mechanism comprises a top shell, a collecting frame, a power frame, a sealing door, a driving mechanism, a drainage mechanism, a first air generator and a storing barrel. According to the device, a water body with the fixed volume is collected through the collecting frame, the disturbance to the water body is small during collection, the sample accuracy is high, the collected water body is filtered underwater, and filtered aquatic organisms aredirectly stored by the storing barrel, so that the device is very convenient, the reliability of a detected sample is ensured, and the device can be used for researching the diversity and the survival density of the aquatic organisms; and in addition, the device ascends and descends or hovers by controlling the buoyancy, so that sampling of water bodies at different depths is realized.

    本发明公开了一种水生生物样品采集与保存装置,包括船体,所述船体上设有安装架,所述安装架上活动设有升降滑杆,所述升降滑杆的底端设有采集保存机构;所述采集保存机构包括顶壳、采集框、动力框、密封门、驱动机构、排水机构、第一空气发生器和保存筒。该装置通过采集框收集固定体积的水体,采集时对水体扰动小,样品准确性高,采集后在水下进行过滤,将滤下的水生生物由保存筒直接保存,十分方便,且保证了检测样品的可靠性,可用于研究水生生物的多样性、生存密度;另外,该装置通过控制浮力大小来进行升降或悬停,由此实现不同深度水体的采样。


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    Title :

    Aquatic organism sample collecting and storing device


    Additional title:

    一种水生生物样品采集与保存装置


    Contributors:
    ZHAO FUWEI (author) / YU YONGFU (author) / LI YINGSHUO (author) / SUN MINGHAO (author)

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01K ANIMAL HUSBANDRY , Tierzucht / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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