Field stem flow measuring device and using method thereof

The invention relates to the technical field of water flow measurement, in particular to a field stem flow measuring device and a using method thereof. The field stem flow measuring device comprises a supporting rod and a water diversion mechanism arranged on the supporting rod, the water diversion mechanism comprises a connecting assembly and a water absorption piece used for absorbing stem rainwater, and the water absorption piece abuts against the side face of a stem; the connecting assembly is detachably connected with the water absorption piece, an adjusting mechanism used for adjusting the position of the water absorption piece is arranged on the connecting assembly, and a limiting mechanism used for fixing the position of the sponge is arranged on the adjusting mechanism. The method has the effect of improving the measurement efficiency. 本申请涉及水流量测量的技术领域，尤其是涉及一种田间茎杆流量测量装置及其使用方法，包括支撑杆和设置在支撑杆上的引水机构，所述引水机构包括连接组件和用于吸收茎杆雨水的吸水件，所述吸水件和茎杆侧面抵接，所述连接组件和吸水件可拆卸连接，所述连接组件上设置有用于调节吸水件位置的调节机构，所述调节机构上设置有用于固定海绵位置的限位机构。本申请具