Excretion nursing device

The utility model discloses an excretion nursing device, which belongs to the field of perineum nursing, senses the temperature and humidity of the perineum of a patient through a temperature and humidity sensor, acquires the image information of the perineum of the patient and the inside of a silica gel basin through an image acquisition camera, and changes the image information when defecation occurs. A water supply structure acts to spray the perineum of the patient and the inner wall of the silica gel basin through a spraying pipe, defecation enters a collecting bag through a discharging pipe, then a one-way air inlet heating structure and an air draft structure work to introduce dry hot air into the silica gel basin, and then the perineum of the patient is dried; the telescopic cylinder drives the lantern ring to descend by a certain distance, then the motor works to drive the threaded rod to rotate, due to the fact that the threaded rod is provided with threads with the two sides opposite in direction,