The invention relates to the technical field of soil samplers, in particular to a soil sampler for wetland, which comprises a sampling barrel, a sampling box, a side door, a synchronous opening and closing assembly and an accumulated force release assembly, an insertion column is fixedly connected to the bottom of the sampling barrel, a plurality of groups of accommodating grooves are formed in the sampling barrel, and a top plate is fixedly connected to the top of the sampling barrel; one end of the sampling box is of an opening structure, a threaded hole is formed in the outer portion of the containing groove, a protruding plate is fixedly connected to the outer portion of the sampling box, an adjusting bolt is in threaded connection with the interior of the protruding plate, a pull block is fixedly connected to the outer portion of the sampling box, a rotating rod is fixedly connected to the interior of the side door, and the rotating rod is rotationally connected to the interior of the containing groove. The synchronous opening and closing assembly is arranged outside the sampling barrel; according to the wetland soil sampling device, sampling of wetland soil can be achieved, the wetland soil cannot flow out and fall off in the sampling process, and the sampling efficiency cannot be affected.
本发明涉及土壤采样器技术领域,具体为:一种用于湿地的土壤采样器,包括取样筒,所述取样筒的底部固定连接有插柱,所述取样筒中设有多组容纳槽,所述取样筒的顶部固定连接有顶板,还包括:取样箱、侧门、同步开合组件和蓄力释放组件,所述取样箱的一端为开口结构,所述容纳槽的外部设有螺纹孔,所述取样箱的外部固定连接有凸板,所述凸板中螺纹连接有调节螺栓,所述取样箱的外部固定连接有拉块,所述侧门中固定连接有转杆,所述转杆转动连接在容纳槽中,所述同步开合组件设置在取样筒的外部;本发明中,可以实现湿地土壤的取样,让湿地土壤取样过程中不会流出掉落,不会影响取样效率。
Soil sampler for wetland
一种用于湿地的土壤采样器
2025-05-27
Patent
Electronic Resource
Chinese
Soil mechanics surface sampler
NTRS | 1969
|Engineering Index Backfile | 1939
Soil mechanics surface sampler
NTRS | 1968
|NTIS | 1964
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