Problem to be solved: to provide an endoscope connecting device capable of preventing the connection port of the endoscope from being removed from the endoscope connecting device.Solution: the cylindrical rigid connector 20 provided at the tip end of the tube 10 extending from the endoscope cleaning apparatus side, and the cylindrical shape is cylindrical, the elastic connector 30 which protrudes from the outer periphery of the tip end portion and protrudes from the outer periphery of the tip end portion of the rigid connector 20, and is cylindrical, and the outside of the elastic connector The circumference is provided with a sliding collar 40 slidably movable in the axial direction of the elastic connector 30, and the connection port 4 of the endoscope is inserted into the inner periphery of the elastic connector 30, and through the distal end of the rigid connectorThe connecting collar 4 is connected and communicated with the tube 10, and the sliding collar 40 is slid on the outer periphery of the elastic connector 30, whereby the sliding collar 40 presses the outer periphery of the elastic connector 30 to hold the connection port 4.Diagram【課題】内視鏡の接続口が、内視鏡連結装置から抜けることを防止できる内視鏡連結装置を提供することにある。【解決手段】内視鏡洗浄装置側から伸びるチューブ10の先端部に設けられた円筒状の硬性コネクタ20と、円筒状で、硬性コネクタ20の先端部を開放しつつ、先端部の外周から突出して先端部を覆う弾性コネクタ30と、円筒状で、弾性コネクタ30の外周を、弾性コネクタ30の円筒状の軸方向に摺動可能に設けられた摺動カラー40とを備え、弾性コネクタ30の内周に内視鏡の接続口4を挿入し、硬性コネクタ20の先端部を介して、接続口4をチューブ10と連結・連通させ、摺動カラー40を弾性コネクタ30の外周上に摺動させることで、摺動カラー40が弾性コネクタ30の外周を圧迫し、弾性コネクタ30が接続口4を把持することを特徴とする。【選択図】図2
