Rolling blade mechanism for disassembling medicine plate

The invention relates to a rolling blade mechanism for disassembling a medicine plate, and relates to the field of medical instruments. A main shaft, a stop rod and a locking cam transmission rod arearranged between two guide supports, the stop rod is positioned between the main shaft and the locking cam transmission rod, two ends of a blade group are respectively sleeved with the main shaft andthe stop rod, one end of a buckling device is provided with the locking cam transmission rod in a sleeving mode, the other end of the buckling device is detachably connected with the stop rod, the blade set is located between the buckling device and the guide supports, one end of the locking cam transmission rod is provided with a locking cam, the locking cam is fixedly connected with an operationhandle, the two ends of the main shaft and the two ends of the stop rod penetrate out of the guide supports, and the portions, penetrating out of the guide supports, of the two ends of the main shaftand the two ends of the sto