Portable oilseed rape drilling furrow opener

The utility model discloses a portable rape drilling furrow opener which relates to the technical field of agricultural planting, and adopts the technical scheme that the portable rape drilling furrow opener comprises a handle and a furrow opening device, the furrow opening device comprises a cross rod, retention grooves, a connecting rod and a furrow opening angle, the handle is movably connected with the middle of the cross rod, the retention grooves are formed in the two ends of the cross rod, one end of the connecting rod is movably connected with the furrow opening angle, and the other end of the connecting rod is connected with the furrow opening angle. The other end of the connecting rod penetrates through the fixing groove to be fixed to the transverse rod. According to the device, the handle is detachably connected with the furrowing device, the furrowing angle is detachably connected with the connecting rod, and the connecting rod is detachably connected with the retention groove, so that the portab