The gynecologic spreader is a vaginal speculum, and the ring is usually not touched during the application of the vaginal speculum. The ring is an intrauterine device (IUD), which is placed inside the uterus and is usually not touched during vaginal speculum examination. Vaginal speculum is generally duckbill type, there are size points, according to the vaginal width to choose the appropriate model, through the vaginal speculum examination, you can observe the color of the vaginal mucosa, vaginal folds, vagina with or without deformities, ulcers, redundant organisms, and vaginal secretions, etc., as well as the size of the cervix, the color of the cervix, redundant organisms, hypertrophy, vesiculobullous changes, some of the ring tails and so on. If a woman’s condition requires a gynecological examination, she does not need to worry that the application of a vaginal speculum will touch the ring. During the period of IUD placement, the position of the IUD should be checked regularly by ultrasound to see if it is normal. If you experience discomfort after IUD placement or gynecological examination, please consult the hospital in time to avoid delaying your condition.