PROBLEM TO BE SOLVED: To provide an endoscope cleaning/disinfecting apparatus connector configured to switch, with simple configuration, the case of cleaning/disinfecting only the inside of an endoscope duct and the case of cleaning/disinfecting a mouthpiece of the endoscope and the periphery of the mouthpiece as well as the inside of the endoscope duct, and to provide an endoscope cleaning/disinfecting apparatus.SOLUTION: The endoscope cleaning/disinfecting apparatus connector includes a cleaning/disinfecting apparatus connecting section, a circulating section 2 and an ejecting section 4. The ejecting section 4 includes: first passages A1, A2 communicating with the circulating section 2 and ejecting a fluid R having passed through the circulating section 2, into the mouthpiece 11 second passages B branching from the first passages A1, A2 to eject the fluid R to the periphery of the mouthpiece 11 and opening/closing parts 6 provided at branch parts 8 branching to the second passages B from the first passages A1, A2 or provided at the second passages B so as to be expandable/contractible according to the flow rate of the fluid R and expanded to block the second passages B when the flow rate of the fluid R is a set amount or more.COPYRIGHT: (C)2012,JPO&INPIT【課題】簡単な構成にて、内視鏡管路内のみを洗浄消毒する場合と、内視鏡管路内のみならず内視鏡の口金及び口金周りを洗浄消毒する場合とを切り換えることができる構成を有する内視鏡洗浄消毒装置連結具、内視鏡洗浄消毒装置を提供する。【解決手段】洗浄消毒装置接続部と、流通部2と、吐出部4とを有し、吐出部4は、流通部2と連通しており、流通部2を通過した流体Rを口金11内に吐出する第1流路A1,A2と、第1流路A1,A2から分岐し、流体Rを口金11周りに吐出する第2流路Bと、第1流路A1,A2から第2流路Bへと分岐する分岐部8、または第2流路Bに設けられた、流体Rの流量に応じて膨張収縮自在な、流体Rの流量が設定量以上の場合に膨張して、第2流路Bを塞ぐ開閉部6とを具備している。【選択図】図2
