This creation is a kind of scalpel that can be cut quickly and accurately. It consists of a handle for people to hold, an embedded part for fixing the scalpel at the front end of the handle, and an auxiliary frame which is set at the front end of the embedded part as the basis of cutting depth. The design of the auxiliary frame in this creation can improve the accuracy of cutting, reduce the control technology needed by doctors, and simplify the difficulty of surgery Degree and the effect of increasing the quality of operation.本創作為一種可快速且精準切割的手術刀，其係包含有供人握取的刀柄、設置於刀柄前端用於卡固手術刀片的嵌卡部、設置於嵌卡部前端作為切割深度依據的輔助架，本創作中輔助架的設計能夠提高切割的精準度，降低醫師各人所需要的控制技術，達到簡化手術難度與增加手術品質的效果。
