The product is designed according to the anatomical structure of the cervix of women, and its shape is close to the anatomical structure of the cervix. The product consists of a sampling head and a sampling handle. It is used for clinical sampling of gynecological cervical examination. It has soft texture, no damage to the cervical mucosa, and full cell storage and operation. , the analysis is simple and so on. Using the push rod design, push the sampling head into the preservation liquid bottle after sampling to avoid secondary pollution after collection.