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

Claim 4:
5. The medical system of claim 1, wherein the second stopper comprises:
a second housing which has a second through hole formed to penetrate in one direction and a second intersecting hole intersecting with the second through hole and is provided between the first gripping part and the second gripping part;
a second core which is provided to be reciprocable in a third direction and a fourth direction which is the opposite direction of the third direction along the second intersecting hole and has a second communicating hole which is communicable with the second through hole; and
a second spring which applies an elastic force to the second core in the fourth direction, and
wherein the second injection needle guide part is inserted into the second through hole and the second communicating hole.