Sampling device for water and soil conservation monitoring
The utility model discloses a sampling device for water and soil conservation monitoring, which comprises a fixed sleeve frame, the inside of the fixed sleeve frame is rotatably connected with a folding rod body through a rotating shaft, the surface of the fixed sleeve frame is slidably connected wi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a sampling device for water and soil conservation monitoring, which comprises a fixed sleeve frame, the inside of the fixed sleeve frame is rotatably connected with a folding rod body through a rotating shaft, the surface of the fixed sleeve frame is slidably connected with a limiting seat, and the inside of the fixed sleeve frame is fixedly connected with an internal frame; a reset spring is fixedly connected to the side face of the inner frame, a pushing seat is fixedly connected to one end of the reset spring, the bottom of the pushing seat is fixedly connected to the limiting seat, a fixed hydraulic rod is fixedly connected to the interior of the folding rod body, and an adjusting rod is fixedly connected to one end of the fixed hydraulic rod. According to the sampling device, the reset spring, the limiting seat, the folding rod body and the fixed sleeve frame are matched for use, so that the problem that a user cannot carry and use the sampling device quickly due to the fact t |
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