A kind of dialysis tubing removes the processing unit of end cap, mainly includes that drive motor, driving belt, live spindle, spiral cover lantern ring, holder, sliding panel, interlock plate, linear slide rail component and material returned bar are formed. The dialysis tubing tears lid arrangement open and drives belt and live spindle by drive motor and interlock spiral cover lantern ring, dialysis tubing is placed into what holder, via sliding panel and linear slide rail component, the end cap of dialysis tubing is moved in spiral cover lantern ring, set screw is housed inside spiral cover lantern ring, the set screw can block the end cap groove of dialysis tubing and be allowed to end cap rotation to be detached from dialysis tubing, material returned bar is driven via interlock plate when dialysis tubing Hou is moved back, end cap is released together outside spiral cover lantern ring, the device that dialysis tubing removes end cap is thereby rapidly completed.一種透析管拆除端蓋之處理裝置,其主要包括有驅動馬達、傳動皮帶、旋轉心軸、旋蓋套環、置放座、滑動板、連動板、線性滑軌組件與退料桿所組成。該透析管拆蓋裝置由驅動馬達帶動皮帶及旋轉心軸並連動旋蓋套環,將透析管放置於置放座,經由滑動板與線性滑軌組件,透析管之端蓋移動至旋蓋套環內,旋蓋套環內部裝有止付螺絲,該止付螺絲可卡住透析管之端蓋凹槽並將該端蓋旋轉使之脫離透析管,透析管後退時經由連動板驅動退料桿,將端蓋一同推出旋蓋套環外,藉此快速完成透析管拆除端蓋之裝置。