Abstract: The device comprises a heat exchanger (1), an infusion mechanism (2) and a dosage carrying mechanism (3), all being coupled vertically and integrally in continuation from the other and defining a longitudinal axis (Y-Y). The dosage carrying mechanism (3) comprises a longitudinal movement mechanism provided with an arm drive (31), adapted in such a way that the rotation of the drive arm (31) in one direction causes the upward vertical movement of the mechanism (2) placing the dosage in the infusion mechanism (2) outlet chamber (26), and the rotation of the drive arm (31) in the opposite direction causes the downward movement of the mechanism (2) allowing the extraction of the dosage used.