PROBLEM TO BE SOLVED: To provide a medical pump whose jaw part can be easily wiped.SOLUTION: A medical pump 1 for sending chemical liquid in a transfusion tube 2 includes a body 10 having a covered surface 11, a door 20 that can cover the covered surface 11, a jaw part 30 that stands from the body 10 along the undersurface 23 of the door 20, and a hinge part 21 that connects the door 20 and the body 10 whose rotational axis line 22 is oriented to the jaw part 30. By the hinge part 21, the door 20 can move from the closed position in which the covered surface 11 is covered to the open position separated from the covered surface 11 by rotating around the rotation axis line 22. The jaw part 30 includes an inclined surface 32, which is a notch part, in a region projecting the hinge part 21 on the upper surface 31 in the direction of the rotation axis line 22.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT