Patent ID: 11883072
Assignee: FINE MEDIX CO., LTD
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 7:
8. The medical system of claim 6,
wherein the plurality of second grooves comprises:
a second groove first support surface which supports the second protrusion at the first gripping part side with respect to the second protrusion; and
a second groove second support surface which supports the second protrusion at the opposite side of the second groove first support surface with respect to the second protrusion,
wherein the second groove first support surface is formed perpendicular to the extending direction of the second injection needle guide part, and
wherein the second groove second support surface is formed to be inclined to the extending direction of the second injection needle guide part so as to push the second protrusion to the outside of the second groove as the second groove second support surface moves away from the first gripping part.