Physical electric cleaner for plant diseases and insect pests of branches and trunks

The utility model discloses a physical electric cleaner for plant diseases and insect pests of branches, which comprises a shell, two sides of the front end of the shell are rotatably connected with connecting arms, two sides of the front end of the shell are provided with torsion springs used for limiting the corresponding connecting arms from rotating outwards, and the free end of each connecting arm is rotatably connected with a rotary mounting head. Each rotary mounting head can rotate upwards or horizontally forwards, a rotating motor is mounted in each rotary mounting head, a rolling shaft driven by the corresponding rotating motor to rotate is detachably connected to the upper end of each connecting arm, a plurality of brushes are arranged outside each rolling shaft, a battery mounting slot is inwards formed in one side of the shell, and a battery is mounted in the battery mounting slot. A detachable battery is detachably connected into the battery mounting slot, a holding handle is arranged at the rea