The invention belongs to the technical field of nursing, and discloses a cleaning system for female reproduction nursing and a method. The system comprises a regular reminding module, an image acquisition module, a master control module, an image processing module, a lighting module, an injection module and a display module. The regular reminding module can provide a regular reminding function, regular cleaning of a user is facilitated, regular reminding time is calculated according to regular initial time and a regular period, reminding is carried out when the regular reminding time is reached, thus, reminding is carried out every other fixed time, and the flexibility of regular reminding of a cleaning device for female reproduction nursing is improved. Meanwhile, by means of the image processing module, the labor intensity of clinic workers can be relieved, the culture period of staff is shortened, subjective errors are reduced, and vaginal microecosystem detection is objective, systematic and standardized.