Abstract: A fluid dispensing device for mixing fluids, particularly, liquids, and dispensing the mixture thus obtained, comprises an adjustment mechanism associated with a control device so as to be movable with, but not readily disconnectable from, the control device. The adjustment mechanism is independent of a main support of the fluid dispensing device so that the adjustment mechanism can be moved with a mixing chamber in relation to the main support, thus permitting the disengagement of supply conduits and the cleaning thereof without disconnecting the adjustment mechanism from the control device.