Device for programming a pump used to inject medicaments

The invention relates to a device for programming a pump used to inject medicaments. Said pump comprises two connectable units, namely: (i) a cartridge unit which contains the liquid to be injected and which comprises an electronic memory unit that is intended to contain data relating to the treatment that the patient is to receive and (ii) a pump unit comprising actuation means which act on the aforementioned cartridge unit in order to convey the liquid outwards and a microprocessor which is used to control said actuation means using the data contained in the memory unit. The inventive device comprises (a) a computer which is used to produce the above-mentioned data and (b) a first interface which can be connected to the computer in order to receive said data and designed to be connected to the cartridge unit in place of the pump unit in order to introduce the data into the memory unit.