An incubator includes an operation unit that enables an operator to operate a plurality of medical devices, a control unit, and a display unit capable of displaying each operation status of the medical devices and patient information. The operation unit includes a first operation unit which is operable by using a location other than a hand of the operator. The control unit includes selection means for selecting an operation of the medical device and allocating the medical device to the first operation unit, and execution means for executing the operation of the selected medical device. The selection means includes selection screen display means for causing the display unit to display a selection screen for allocating the operation of the medical device to the first operation unit, operation switching means for switching the operation of the medical device allocated to the first operation unit, when the first operation unit is repeatedly operated within a selected operation time, and operation confirmation means for confirming the selection of the medical device, when the first operation unit is operated beyond the selected operation time in a state where any one operation of the medical devices is allocated to the first operation unit.
