The invention belongs to the technical field of water quality detection sampling devices, and particularly provides a natural water quality detection sampling device which comprises a fixing frame, a floating type main supporting frame assembly, a light telescopic connecting frame assembly and a split type sampling pipe, the floating type main supporting frame assembly is arranged on one side of the fixing frame, and the light telescopic connecting frame assembly is arranged on the other side of the fixing frame; the light telescopic connecting frame assembly is arranged on the inner side of the floating type main supporting frame assembly in a sliding mode, and the split type sampling pipes are arranged on the lower portion of the light telescopic connecting frame assembly in a circumferential array mode; the embedded principle is combined with the electromagnetic principle, irregular water flow impact of natural water is resisted through transition connection of a hard structure, the downward moving distance of the split type sampling pipe is conveniently and accurately calculated, the technical effect of collecting a water sample in a designated area or depth is achieved, the length limitation of a traditional long rod is broken through, and the water sample in a deep water area can be collected. Meanwhile, continuous sampling in different areas can be carried out, and the sampling efficiency is high.

    本发明属于水质检测取样装置技术领域,具体提供了一种自然水体水质检测用取样装置,包括固定架、漂浮式主撑架组件、轻型伸缩式连接架组件和分体式取样管,所述漂浮式主撑架组件设于固定架的一侧,所述轻型伸缩式连接架组件滑动设于漂浮式主撑架组件的内侧,所述分体式取样管圆周阵列设于轻型伸缩式连接架组件的下部;采用嵌套原理并结合电磁原理,通过硬质结构的过渡连接,抗击自然水体不规则的水流冲击,便于准确计算分体式取样管的下移距离,实现了采集指定区域或深度水样的技术效果,且打破了传统长杆的长度限制,能够采集较深水域的水样,同时可以进行不同区域连续取样,取样效率高。


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    Title :

    Sampling device for detecting water quality of natural water body


    Additional title:

    一种自然水体水质检测用取样装置


    Contributors:
    XU WENJIE (author) / HU LIBIAO (author) / YU MENGYING (author)

    Publication date :

    2025-05-06


    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 / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B01D SEPARATION , Trennen



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