| 摘要 |
Robotic manipulation of three-part plastic preparation assemblies automatically produces IV solutions which conform to a input specifications of a pharmacist located on site or remotely, including preparation telerobotically. The transparent plastic bag assemblies are stored in a magazine, and are extracted automatically one by one for preparation of individual prescriptions. A supply bag is prefilled with U.S.P. water and is connected through a valve to a mixing bag. Unit dose holders with medicaments and pH adjusting chemistries are dispensed into the mixing bag through an inlet where they are broken open by manipulation, and water is introduced. The bag contents are mixed by rotation of a magnetic mixing bar. The mixing bag is connected by a second valve through a filter to an administration bag. Negative pressure is applied to the administration bag to draw the solution through the filter. The administration bag is then heat sealed and severed from the filter for delivery to the patient. For ophthalmic solutions, a plurality of pre-capped containers are formed on the administration bag, and liquid from the administration bag is drawn into the individual ophthalmic solution containers, which are then heat sealed and severed from the administration bag.
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