DEVICE FOR MAKING VACUUM ABORTION Russian patent published in 2003 - IPC

FIELD: medical engineering. SUBSTANCE: device has vacuum pump, collector reservoir, handle having removable working end piece, air inflow valve, and flexible hose of sucking unit adjacent to the handle. The handle is designed as two coaxial hollow stepped cylinders. The cylinders are mounted one in the other with some space left for making rotation relative to each other. The external cylinder serves as handle casing. The internal cavity is used as place for fitting the working end piece. The internal cylinder is mounted on between shelf in the internal cavity of the cylinder and locking member 7. Flexible hose of the sucking unit is attached to cylinder part designed as connecting pipe 4. EFFECT: enhanced effectiveness of surgical intervention with tactile control of operation progress. 8 cl, 1 dwg