UNIVERSAL INFUSION DEVICE FOR LIQUID MEDICINES AND THE LIKE AND METHOD FOR CONTROLLING THE EROGATION OF SUCH LIQUID MEDICINE AND THE LIKE

摘要

The present invention concerns an infusion device for liquid medicines and the like comprising at least one main body (2) associated with at least one tank (3) of liquid medicine at least one peristaltic pump (4) having at least one rotor (5) coupled with at least one press roller (6) that can be pushed so as to engage with a tubular duct (7) wound so as to form at least one complete ring (7a) abutting on the inner wall of at least one casing (9) of said peristaltic pump (4) and comprising two substantially adjacent portions (7b) of said tubular duct (7). The device comprises one control processor (11) associated with the motor (10) of the rotor (5) comprising means for adjusting the speed of the rotor (5) suitable for increasing the speed of said rotor (5) in at least one sector of the complete revolution carried out by said rotor (5).