Cleaning device for medical instrument

摘要

There is disclosed a cleaning device which is mounted in a surgical treatment instrument so as to be attachable/detachable and in which a cleaning cover having a shape to surround a distal-end function portion is disposed and includes a jet port opening toward the distal-end function portion of the surgical treatment instrument and which supplies cleaning water into the cleaning cover via the jet port to clean the distal-end function portion of the surgical treatment instrument disposed in the cleaning cover.