The invention relates to a structural improvement of a hemostatic clip, comprising: a first clamping body, which is provided with a first clamping portion, which is provided with an clamping opening and an clamping region, and a wearing portion is provided with at least one perforation, The first pivoting portion is provided with two first pivoting ends, each of the first pivoting ends is provided with a first pivoting hole; and a second clamping body is provided with a second clamping portion, which is provided with a second clamping portion. There is a clamping end, a pressing portion is provided with a set of holes, a second pivoting portion is provided with two second pivoting ends, and each of the second pivoting ends is provided with a second pivoting hole; a shaft body a first pivoting hole and each of the second pivoting holes; an elastic component is provided with a second abutting end; a fastener is provided with a resisting end and a control portion; thereby providing a hemostasis The clip structure, especially in the process of hemostasis, uses a hemostatic clip to sandwich the tourniquet, and the hemostatic clip is fixedly combined with the tourniquet by a fastener, and the function of stabilizing hemostasis is achieved.一種止血夾結構改良,係包含:一第一夾體,其係設有一第一夾設部,其係設有一夾設口及一夾設區,一穿設部係設有至少一穿孔,一第一樞設部係設有二第一樞設端,各第一樞設端係各設有一第一樞設孔;一第二夾體,其係設有一第二夾設部,其係設有一夾設端,一按壓部係設有一組設孔,一第二樞設部係設有二第二樞設端,而各第二樞設端係各設有一第二樞設孔;一軸體,穿設於各第一樞設孔及各第二樞設孔;一彈性元件係設有二抵頂端;一緊固件,其係設有一抵止端及一控制部;藉此,提供一種止血夾結構,尤指一種於止血過程中,利用止血夾夾設止血帶,並藉由緊固件令止血夾與止血帶呈固定結合狀態,俾達到可穩定止血之功能者。