The invention discloses a water quality sampler for environmental monitoring, which structurally comprises a frame, a controller, a telescopic arm, a hook, a collecting device and a winder, when the water quality sampler is used, a hanging rope at the upper end of a frame body is stably hung on the hook, and the winder is matched with the hook to downwards place the frame body into lake water; the frame body can stably, vertically and downwards move under the action of the counterweight seat, and after the frame body moves to a corresponding position, the frame body is downwards moved and adjusted under the action of the two pressing assemblies through the moving assembly, so that the water collecting hole can be communicated with the water storage tank, and lake water enters the water storage tank through the water collecting hole. The lake water is filtered through the filtering baffle, so that the lake water can quickly and smoothly enter the water storage tank, and after sampling of the water storage tank is completed, the water storage tank is upwards moved and adjusted through the moving assembly under the action of the two pressing assemblies, so that the water collecting hole is plugged, and accurate sampling detection is effectively carried out on the lake water.

    本发明公开了一种环境监测用水质采样器,其结构包括车架、控制器、伸缩臂、挂钩、采集装置、收卷器,本发明进行使用时,将框体上端的挂绳稳定挂接在挂钩上,通过收卷器配合挂钩将框体向下放入湖水中,在配重座的作用下框体可以稳定垂直向下移动,在移动到对应位置后,通过移动组件在两个压制组件的作用下进行向下移动调整,使得采集水孔与储水槽可以互通,湖水在通过采集水孔进入储水槽内部时,通过过滤挡板对湖水进行过滤处理,使得湖水可以快速顺利的进入储水槽内部,储水槽在采样完成后,通过移动组件在两个压制组件的作用下进行向上移动调整,将采集水孔随之封堵上,有效对湖水进行准确采样检测。


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    Title :

    Water quality sampler for environmental monitoring


    Additional title:

    一种环境监测用水质采样器


    Contributors:

    Publication date :

    2023-04-07


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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