This Hair is bright to be disclosed Yi Seed blood vessel anastomat Department and draws Let Shang Ji Zuo in Guide and be equipped with the two Xue Guan Ring Zhu Body And on Ke Turn Move and the ground removable Move and rabbet by Ka Bamboo Knot Agencies Jin rows Right Quasi With on Xue Guan Ring Zhu Body, and two blood vessels are connect with Xue Guan Ring Zhu Body Fen Do Even, again with bis- Xue Guan Fen Do Pull Yin Chuan Over of Pull lead device tools Will, bis- Xue Guan Ring Zhu Body, the Inner Side Biao Mian of each blood vessel equal Uniform in a manner of Shaft Right Said bestow tube wall Pressure power, it closes the Inner Side Biao Mian Stickers of outer each Xue Guan Ring Zhu Body of Side Biao Mian With of each blood vessel in work , Yi Da to Xue pipes Wen He Over journeys admittedly and is not required to the effect that Will vascular walls turn up.本發明揭示了一種血管吻合器,係在導引基座上設置有可轉動且可移動地的二血管環主體,並藉由血管環主體上的卡筍結構進行對準與嵌接,且以血管環主體分別連接二血管,再以牽引器械將二血管分別牽引穿過二血管環主體,各血管的內側表面以軸對稱方式均勻施予管壁壓力,使各血管的外側表面與各血管環主體的內側表面貼合固著,以達到血管吻合過程中不需將血管管壁外翻的效果。