The utility model belongs to the
plant inoculation technical field, specifically disclose buckwheat living
plant leaf
inoculation device, including the pen container, the pen container lower part fixed installation conical puncher, the pen container top installation puncture needle, the puncher inside is provided with the
piston, the
piston is connected with the plug rod upwards, the plug rod runs through puncher top and is connected with the plug head, and the plug rod outside sets up the spring support between puncher and plug head, the pen container side wall is seted up with the sliding slot, the plug head side wall is connected to the outward connection and is connected to the operation
handle of sliding slot. When inoculating, first use puncture needle to prick the tiny hole on buckwheat leaf, then switch the puncher at the bottom of pen container to
cut the
inoculation cake on the
pathogenic bacteria culture medium flat plate, pull down the operation
handle before
cutting, make the
piston slide down in the puncher, take out the cake through the puncher, loosen the operation
handle, produce the negative pressure
suction force in the puncher, and the cake can be transferred and inoculated on the buckwheat leaf. The whole inoculation process is continuous and fast, and the inoculation efficiency is high.