Holder for freeze-drying of drug solutions
AssigneeNipro Corporation
InventorsMasaki Ikenoue, Masanobu Iwasa
Life of this patent
Estimating the term…
Abstract
A holder comprises a base 1 having an inclined plane 11 increased in height from a distal end thereof to the proximal end thereof; air releasing means 2 provided on the proximal end of the base 1; and closing means 3 for closing an opening B1 of a flexible container set on the base 1. The closing means 3 comprises a pressure assembly 31 having closing bars 311, 312 extending in the direction perpendicular to the longitudinal axis X of the base 1,and a lever 32. The pressure assembly 31 is adapted to doubly seal the opening B1 of the flexible container B when the lever 32 is turned over toward the distal end of the base 1.
Claims20
A holder for freeze-drying of drug solutions comprising:
- a base with an inclined plane increased in height from a distal end thereof to a proximal end thereof at a predetermined oblique angle α;
- air releasing means provided on the proximal end of the base to secure an air passage in an opening of a flexible container set on the base;
- and
- closing means mounted on the proximal side of the base to close the opening of the flexible container;
- said closing means comprising a pressure assembly pivotally mounted on side walls of the base near the proximal end thereof and having anterior and posterior closing bars extending in the direction perpendicular to the longitudinal axis of the base, ends of the closing bars being retained in a frame, and a lever pivotally mounted on side walls of the base near the distal side thereof, said lever being disposed adjacent to the anterior bar of the pressure assembly and adapted to allow the pressure assembly to doubly close the opening of the flexible container when the lever is turned toward the distal end of the base.
A holder for freeze-drying of drug solutions comprising:
- a base with an inclined plane increased in height from a distal end thereof to a proximal end thereof at a predetermined oblique angle α;
- air releasing means provided on the proximal end of the base to secure an air passage in an opening of a flexible container set on the base;
- and
- closing means mounted on the proximal side of the base to close the opening of the flexible container;
- said closing means comprising a pressure assembly pivotally mounted on side walls of the base near the proximal end thereof and having anterior and posterior closing bars extending in the direction perpendicular to the side walls and the longitudinal axis of the base, ends of the closing bars being retained in a frame, and a lever pivotally mounted on side walls of the base near the distal side thereof, said lever being disposed adjacent to the anterior bar of the pressure assembly and adapted to allow the pressure assembly to doubly close the opening of the flexible container when the lever is turned toward the distal end of the base.
Dependencies are inferred from the claim text.