The utility model relates to a portable safflower harvester is gathered and is gripped mechanism, its characterized in that: including protection casing, backup pad, handle, driven rubber roll, flexible axle connecting piece, initiative rubber roll, transmission square shaft, driven gear axle, bearing nestification, driven gear, driving gear, bearing, the fan of handle rear side and safflower harvester link to each other, protection casing and backup pad setting at the front end of handle, with the fixed locking of fastening screw, nested, the initiative rubber roll of transmission square shaft, driven gear axle, bearing, driven rubber roll, flexible axle connecting piece install in proper order in the handle, foretell initiative rubber roll is installed on the transmission square shaft, the axle at driven gear is installed to driven rubber roll, the transmission square shaft links to each other with the output flexible axle of the safflower machine of gathering, provides power for whole mechanism, driving gear, driven gear install the one end at transmission square shaft and driven gear axle respectively, fixed with the square key, two gear intermeshing.