10 Automatic injection distribution device for use in hospitals, clinics and pharmacies, namely, for dispensing pre-determined pharmaceutical injections directly to a patient; automatic injection return device for use in hospitals, clinics and pharmacies, namely, for dispensing pre-determined pharmaceutical injections directly to a patient; medical dose meter that measures the total medication dose received by a patient; Medical devices in the nature of powdered medicine mixing machine for use in hospitals, clinics and pharmacies for dispensing unit doses of medicine; Medical devices in the nature of titrators pharmaceutical tablet grinding machine for use in hospitals, clinics and pharmacies for dispensing unit doses of medicine; Medical devices in the nature of press through packaging DE blister machine for removing the blister wrap from pharmaceutical tablets for use in hospitals, clinics and pharmacies for dispensing unit doses of medicine; machine for triturating pharmaceutical tablets in the nature of tablet crushers; Medical device in the nature of semiautomatic medicine packing machine for use in hospitals, clinics and pharmacies, namely, for use in automatically packing medicine distributed by a pharmacist for dispensing unit doses of medicine; Medical device in the nature of automatic rotary tablet packing machine for use in hospitals, clinics and pharmacies, which partition tablets according to a doctor's prescription for dispensing unit doses of medicine; automatic tablet partition machine in the nature of a tablet splitter for use in hospitals, clinics and pharmacies, namely, for use in partition of tablet by doctor's prescription for administration to a patient