Safety protection sterile type medicine applying device for obstetrics and gynecology department

The invention discloses a safety protection sterile gynaecology and obstetrics medicine applying device which comprises a handle, a screw fixedly arranged on the left side of the handle, a driving assembly rotationally arranged in the handle and the screw, and a linkage assembly capable of controlling internal threads of the driving assembly to penetrate through to move in the transverse direction of the screw. The cleaning assembly arranged outside the screw in a sleeving mode rotationally penetrates through the linkage assembly in a sleeving mode. According to the vagina cleaning device, secretions on the inner wall of the vagina of a patient can be cleaned, so that medicine can directly act on an affected part, the use effect and the treatment effect of the medicine are ensured, and the discomfort of the patient in the medication period is relieved. By using the driving assembly, the cleaning assembly in the displacement process is rotated by the linkage assembly, so that the cleaning assembly rotates whil