A kind of microvascular anastomosis operation device system include a propulsion module group,One, which coincide, assists mould group and an anastomosis ring group,The propulsion module group include an outer tube,One augering screw and a knob,Rotating the knob can drive the augering screw to carry out screw in the outer tube； This coincide auxiliary mould group include one hold seat,One turn over folding link stopper,One pushing ram and two pressing blocks； The anastomosis ring group includes one first anastomosis ring and one second anastomosis ring,This is turned over folding link stopper to turn over down,Rotating the knob makes the augering screw drive the sliding of pushing ram axial direction and respectively pressing block closure,And squeeze this first,Two anastomosis rings,Can make this first,Two anastomosis rings respectively in conjunction with blood vessel,Complete the identical reparation of blood vessel.一種顯微血管吻合手術裝置係包括一推進模組、一吻合輔助模組及一吻合環組，該推進模組包含一外管、一推進螺桿及一旋鈕，旋轉該旋鈕可帶動該推進螺桿在該外管內進行螺旋運動；該吻合輔助模組包含一承座、一翻摺檔塊、一推進桿及二壓制塊；該吻合環組包含一第一吻合環及一第二吻合環，將該翻摺檔塊往下翻，旋轉該旋鈕使該推進螺桿帶動該推進桿軸向滑移及各該壓制塊閉合，並擠壓該第一、二吻合環，可使該第一、二吻合環分別與血管結合，完成血管的吻合修復。
