| 摘要 |
A displaceable-plug-containing filling/discharge port (10), comprises a container port (30) fitted to a proximal end of a port cap (20), an elastic plug (40) hermetically and longitudinally slidably fitted in the cap, and a plug cap (50) removably fitted to a tip of the plug. A displaceable-plug-containing filling/discharge port (10), comprises a container port (30) fitted to a proximal end of a port cap (20), an elastic plug (40) hermetically and longitudinally slidably fitted in the cap, and a plug cap (50) removably fitted to a tip of the plug. A tip of the plug cap is displaceable from a closed position where the tip does not protrude from the distal end of the cap to a discharge position. The plug cap projects from the cap in its distal end direction. The plug cap is displaceable from the closed position to the discharge position by applying pressure to a proximal end of the plug. The plug further comprises a proximal stopper (31) and distal stopper (23) in the port cap. |
