[Problem] To provide a rack device for medical pumps, the rack device being configured so that, while medical pumps such as infusion pumps and syringe pumps are mounted in a mixed state in the rack device, the rack device enables the medical pumps to smoothly administer different medicines to a patient.[Solution] A rack device (500) is provided with: a body unit (501) to which mounting sections (C1, C2, C3) are provided vertically next to each other, the mounting sections (C1, C2, C3) allowing either infusion pumps (1), which are used in a laterally oriented position, or syringe pumps (1001), which are used in a laterally oriented position, to be connected removably to the mounting sections (C1, C2, C3) in such a manner that the infusion pumps (1) and the syringe pumps (1001) are arranged in a mixed state and a communication box (520) which is attached to an end of the body unit (501) and which performs the following operations: the transmission and reception of information, which relates to the administration of medicines, to and from the infusion pumps (1) mounted to the body unit (501), the transmission and reception of information, which relates to the administration of medicines, to and from the syringe pumps (1001) mounted to the body unit (501), and the transmission and reception of information to and from the outside of the rack device (500).Linvention concerne un dispositif de support pour pompes médicales, le dispositif de support étant configuré de sorte que, lorsque des pompes médicales, telles que des pompes à perfusion et des pompes à seringue, sont montées de façon mixte dans le dispositif de support, le dispositif de support permet aux pompes médicales dadministrer facilement des médicaments à un patient. Linvention concerne donc un dispositif de support (500) qui est pourvu : dun corps (501) sur lequel des sections de montage (C1, C2, C3) sont disposées verticalement lune à côté de lautre, les sections de montage (C1, C2, C3) permettant de relier de