Reservoir Device With Inspection Aid For Detection Of Drug Condition
First Claim
Patent Images
1. A reservoir unit (100, 450) comprising:
- a housing (101, 451),a reservoir (110, 460) arranged at least partially within the housing, the reservoir defining an interior containing a translucent fluid drug, the reservoir comprising a first transparent area (110),a second area associated with the reservoir and arranged substantially opposite the first area, the second area comprising a visually non-uniform surface portion (115),wherein the housing comprises an inspection portion (102, 452) allowing a user to inspect at least a portion of the contained drug through the first area with the second area serving as a background, the second area serving as an aid for evaluating a condition of the drug contained in the reservoir.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention provides a reservoir unit with a reservoir arranged within a housing. The reservoir defines an interior adapted to contain a translucent fluid drug, and comprises a first transparent area. A second area is associated with the reservoir and arranged substantially opposite the first area, the second area comprising a visually non-uniform portion. The housing comprises an inspection portion allowing a user to inspect a portion of the reservoir through the first area with the second area serving as a background, the second area thereby serving as an aid for evaluating a condition of a drug contained in the reservoir, e.g. fibrillated insulin.
54 Citations
14 Claims
-
1. A reservoir unit (100, 450) comprising:
-
a housing (101, 451), a reservoir (110, 460) arranged at least partially within the housing, the reservoir defining an interior containing a translucent fluid drug, the reservoir comprising a first transparent area (110), a second area associated with the reservoir and arranged substantially opposite the first area, the second area comprising a visually non-uniform surface portion (115), wherein the housing comprises an inspection portion (102, 452) allowing a user to inspect at least a portion of the contained drug through the first area with the second area serving as a background, the second area serving as an aid for evaluating a condition of the drug contained in the reservoir. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
Specification