초록 ▼

A container mixing system wherein a medicament is placed in a container mounted externally of a container with a diluent. Mixing of the medicament in one container with the diluent in the other is accomplished by attaching an additive assembly with a piercing element to an additive port of the dilue

A container mixing system wherein a medicament is placed in a container mounted externally of a container with a diluent. Mixing of the medicament in one container with the diluent in the other is accomplished by attaching an additive assembly with a piercing element to an additive port of the diluent container to pierce a diaphragm in the additive port and a diaphragm or stopper in the additive container. In one embodiment, the additive assembly includes a bellows portion which will permit movement of the piercing element through the additive assembly stopper and the port diaphragm while maintaining a sterile medicament in a glass vial.

대표청구항 ▼

A container mixing system for separately storing a component for subsequent mixing with the fluid contents of a container comprising: a flexible plastic container having wall means defining a compartment for a first fluid material and a port member with a pierceable diaphragm; a rigid container for

A container mixing system for separately storing a component for subsequent mixing with the fluid contents of a container comprising: a flexible plastic container having wall means defining a compartment for a first fluid material and a port member with a pierceable diaphragm; a rigid container for a second fluid material adapted to be placed in fluid communication with said flexible plastic container; pierceable sealing means closing said rigid container; flexible enclosure means sealingly enclosing said rigid tubular container; a guide member extending from said enclosure means adapted to receive a portion of said flexible plastic container port; and a piercing member having a passage therein positioned in said guide member; said enclosure means operatively positioned in conjunction with said rigid container, said pierceable sealing means and said piercing member to effect movement of said pierceable sealing means with respect to said piercing member; so that when said guide member is positioned in fluid communication with said flexible plastic container port member and a force is directed on said flexible enclosure means and in the direction of said flexible plastic container, a piercing of said pierceable sealing means of said rigid tubular container and said port diaphragm of said flexible plastic container will be effected along with delivery of said second fluid material from said rigid tubular container into said flexible plastic container for mixing with said first fluid material.