Patent ID: 9629519
Date: 2017-04-25
CPC Classifications: A61B,B08B

Claim:
1. An endoscope connection tool, comprising: a cylindrical portion having an inflow port to which a fluid delivery apparatus is connected, a discharge port from which a fluid that flows in from the inflow port is discharged, and a flow path that connects the inflow port and the discharge port; a detection hole that is opened in an outer periphery of the cylindrical portion, and communicates with the flow path; a holding portion that engages with a pipe sleeve of an endoscope, and thereby holds the discharge port in a position facing an opening portion of the pipe sleeve; a cover portion including an urging member that is placed at the outer periphery of the cylindrical portion, extends and contracts in a direction along the flow path, and urges the lid portion in a direction from the second position to the first position.