Patent ID: 8608711
Filing Date: 2013-12-17
Classification: A61M

Abstract:
1. An infusion port regulating the inflow of an aqueous solution of an aqueous-solution pack into an external ringer spike as at least part of the ringer spike is inserted into or withdrawn from the infusion port, the infusion port comprising: an inflow unit configured to allow the ringer spike to be inserted thereto and having at least one first inflow hole formed thereon so as to allow for the inflow of the aqueous solution of the aqueous-solution pack as the ringer spike is inserted into the infusion port; a securing unit configured to surround at least part of the inflow unit and having a movement hole formed at one end thereof such that the first inflow hole of the inflow unit is moved to an outside or an inside of the securing unit as the ringer spike is inserted into or withdrawn from the infusion port, respectively, and configured to secure the inflow unit when the first inflow hole is moved to the outside of the securing unit; and a cover unit configured to house a securing part therein and having a second inflow hole formed at one end so as to allow for the inflow of the aqueous solution into the cover unit through the second inflow hole upon the partial insertion of the cover unit into an inlet port disposed at the aqueous-solution pack, wherein at least one of the securing unit and the inflow unit comprises a stepped part formed thereon so as to allow the securing unit to secure the inflow unit upon the insertion of the ringer spike thereto.