Abstract: A receptacle includes a receptacle body including a space in which first contents is held and a coupling portion having an inlet, a receptacle stopper coupled to the coupling portion of the receptacle body, and a second contents holding portion including a holding part having an open upper part and holding second contents, a support portion located to surround the holding part to support the holding part, and a mounting portion connected to the support portion and coupled to an upper end of the coupling portion. The receptacle stopper includes: a cap portion, a protrusion located on an inner side surface of the cap portion and including first and second protrusion parts located to be spaced apart from an upper end of the cap portion by different distances, and a sealing portion located between an inner upper surface of the cap portion and the protrusion and sealing the holding part.

Abstract: An infusion pouch set with a built-in injection medicine bottle having a vial function including: a discharge port 20 provided at an outlet 12 of a pouch container 10; and an injection port 30 provided at an inlet 14 of the pouch container 10; wherein the injection port 30 comprises, an injection needle part 40 configured to have an injection needle 44 provided vertically on an upper part of an injection needle holder 42 which is welded to the inlet 14 of the pouch container 10; an inner cap 50 having a sealing membrane 52 which is coupled to the injection needle holder 42 of the injection needle part 40, accommodates the injection needle 44 therein, and is punctured by the injection needle 44 when lowered; an outer cap 60 which is vertically moveable along the same axis as the inner cap 50 and accommodates an injection medicine bottle 70 in an upside down state therein; and a packing holder 90 which is vertically movably coupled at an upper part of the sealing membrane 52 of the inner cap 50, and a lower par

Abstract: The present invention is a heat-resistant receptacle cap comprising: an inner cap 100 having an insertion pipe 120 configured to be fitted onto an inlet of a receptacle with a locking hook, a discharge gate 140 connected to the insertion pipe 120 with a small-diameter pipe 145 and formed so that contents in the receptacle is discharged at the small-diameter pipe 145, and a container 200 which is installed at the bottom of the small-diameter pipe 145 and has an open upper part to hold additives therein; a heat-resistant sealing plate 220 configured to heat-seal the insertion pipe 120 and upper wall of the container 200; a sealing plate holder 300 which is provided with a fitting ring 310 that fits the sealing plate 220 to a corresponding part for coupling the heat-resistant sealing plate 220, and which is fitted at an upper end of an inner side wall of an outer cap 400; and the outer cap 400 having a sealing plate holder fixing step 420 which is formed on a side wall 401 and configured to separate the seal

Abstract: A container closure for an additive includes: a storage member having an outlet port formed in the lower side surface of a tubular inner cap arranged inside the entrance of the container in a main cap coupled to the entrance of the container; an opening member which has a slider sliding in the vertical direction in the inner cap, and is coupled to an extended tube extending upwardly from the main cap; a bottom gasket which closes the lower end and inner surface of the slider, is hooked onto the storage member, and is separated from the slider when separating the opening member; and a bottom inner cap which is integrally formed with the lower end of the outlet port, and concurrently tightly seals the outer surface, the bottom surface, and the inner surface of the bottom gasket.