The present invention disposable circumcision anastomat outer ring with an opening, the outer ring opening by adjusting the structure of closed closed, the closed structure adjustment includes: extending arm arranged on one side of the opening; hydraulic adjusting device is arranged at the other side of the opening, including hydraulic part and moving part, hydraulic part is arranged adjacent the open end, mobile set in the far left end; a clamping part, a moving part in the hydraulic adjusting device is provided on the extension arm; and the clamping part with fixed, realize the opening and closing, mobile hydraulic drive is movably connected with the driven clamping part and the extending arm to far away from port of mobile. By adopting the hydraulic adjusting structure, the tightness degree of the upper ring can be controlled appropriately and appropriately according to the actual situation of different operators. Then, according to the human skin tissue, it can gradually tolerate the compression degree of the ring, and gradually reduce the size of the ring at different stages of the operation. Thus, in the gradual compression of the outer ring, the redundant foreskin around the ring gradually died naturally.
【技术实现步骤摘要】
【技术保护点】
一次性包皮环切吻合器，外环具有开口，外环开口通过闭合调整结构闭合，其特征在于，该闭合调整结构包含：延伸臂，设置在开口的一侧；液压调节装置，设置在开口的另一侧，包含有液压部和移动部，液压部设置在邻近开口端，移动部设置在远离开口端；卡合部，设置在液压调节装置的移动部上；延伸臂与卡合部配合固定，实现开口的闭合，液压调节装置的液压部驱动与其活动连接的移动部，带动相互连接的卡合部与延伸臂向远离开口端移动。
【技术特征摘要】
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