It tries to contact in only the element where the liquid flowing is arranged inside the chest, according to the note which is required on the basis of specific condition it is packed up is prepared, essentially simple connection operation offers, each tube component (2,5) 2 points (3,9) the coupling device in order to connect with (1), as for the coupling device (1), on the one hand the tube component bends inside the chest and the trailer (8) possesses, each tube component (2,5) the point (3,9) the chest which is accommodated (10) with, the acceptance point of the other tube componentThe nozzle which is inserted in the section (16) it possesses, the movable connection component which is connected the flection trailer (8) in the point (15) with, the chest (10) it is arranged inside, the chest (10) is operated from outside, the movable connected component (15) with the cam mechanism which is linked (19,60) with it has, the cam mechanism (19,60), accepts the nozzle and it does the operation which is separated from the insertion and acceptance point into the point, and the installation and removal operation of 2 points which accompany that.< Selective figure >Figure 15流れる液体が密閉容器内に配置される素子にのみ接触するようにし、特定条件に基づいて要求される注意に応じて梱包され準備され、本質的に簡単な結合動作を提供する、各チューブ部材(2,5)の2個の先端部(3,9)を結合するための結合装置(1)で、結合装置(1)は、一方のチューブ部材が密閉容器内にたわみ終端部(8)を有する、各チューブ部材(2,5)の先端部(3,9)を収容する密閉容器(10)と、他方のチューブ部材の受入先端部に挿入されるノズル(16)を有し、たわみ終端部(8)の先端部において結合される可動結合部材(15)と、密閉容器(10)内に配置され、密閉容器(10)の外側から作動され、可動接続部材(15)と連動するカム装置(19,60)とを備え、カム装置(19,60)は、ノズルを受入先端部に挿入および受入先端部から分離する動作、およびそれに伴う2個の先端部の着脱動作を行う。【選択図】図15
