This creation is a kind of related uterine cervix brush of improvement of what, particularly relates to a kind of medical treatment brush with what cervix, is cell inner wall to be attached for merging cervix, and what is fractureed leading portion using Hou, to carry out screening operation for cyclic annular fur. It is to be made of the body of rod and bristle portion, bristle portion is arranged in the body of rod top, and bristle portion system is that a radiation is cyclic annular, for attaching the cell of canal of uterine cervix inner wall, and the locating rod lower section of the bristle portion is provided with embedding tug portion, bristle portion can be pulled solid on the body of rod, will not be loosened, using upper safer, and the body of rod of what bristle portion lower section forms an interrupts grooves, so that the body of rod easily fractures, and bristle portion can independently be taken out, reviewer is facilitated to take out sample to carry out screening operation.本創作係有關於一種改良之子宮頸刷，特別是指一種用於子宮頸之醫療刷，其係為環狀軟毛，供置入子宮頸沾附細胞內壁，並於使用後將前段折斷，以便進行篩檢作業。其係由桿體及刷毛部所組成，該桿體頂端設置刷毛部，而刷毛部係為一放射環狀，供沾附子宮頸管內壁的細胞，且該刷毛部之定位桿下段設置有嵌掣部，能將刷毛部掣固在桿體上，不會鬆脫，使用上較為安全，並於刷毛部下方之桿體形成一截斷槽，以便將桿體輕鬆折斷，而能將刷毛部獨立取出，方便檢驗人員取出樣本以進行篩檢作業。
