High capacity drawer with mechanical indicator for a dispensing device
View Patent ↗One aspect of the invention relates to an assembly comprising a plurality of bins with a plurality of lids associated therewith. Each of the bins has a lock assembly that includes a catch operable to lock the lid in its closed position and a mechanical indicator responsive to the catch. Another aspect of the invention relates to an automated dispensing cabinet that includes a control computer and a plurality of drawers having a plurality of row assemblies therein. Each row assembly has bins that include a tabbed lid, a lock assembly with a catch operable to engage and disengage the tab, and an indicator responsive to the lock assembly. Methods for dispensing from and restocking the remote dispensing systems are also given, as well as a method for indicating which item is to be dispensed from one of a plurality of bins.
1. An automated dispensing cabinet, comprising:
a plurality of drawers, wherein at least one of said plurality of drawers includes a plurality of row assemblies, each of said plurality of row assemblies having a plurality of bins wherein each of said plurality of bins includes:
a lid having a tab attached thereto;
a touch latch operable to engage or disengage said tab when said lid is in a closed position;
a lock assembly including a catch operable to prevent said tab and said touch latch from engaging or disengaging; and
a mechanical indicator responsive to said lock assembly and viewable when said lid is in a closed position; and
a control computer operable to lock and unlock said plurality of drawers and to control the position of said catch of each of said bins.
2. The automated dispensing cabinet of claim 1 wherein each of said plurality of bins further comprises:
a front wall;
a back wall connected to said front wall by two side walls;
a base supporting said front wall, said back wall, and said side walls; and
a plurality of partitions extending from said front wall to said back wall.
3. The automated dispensing cabinet of claim 2 wherein said front wall includes a lip carrying said indicator and wherein said lid is hingeably attached to said back wall.
4. The automated dispensing cabinet of claim 1 wherein said indicator further comprises:
a window located on one of said front wall, said back wall, said side wall, and said partition; and
two types of indicia carried by said catch such that only one of said indicia is viewable at a time through said window.
5. The automated dispensing cabinet of claim 1 wherein said lid is comprised of a transparent material.
6. The automated dispensing cabinet of claim 1 wherein said lock assembly includes a device operable to produce a feedback signal relative to the positions of said catch and said lid, said feedback signal being sent to said control computer.
7. The automated dispensing cabinet of claim 1 wherein said control computer includes:
an input device; and
an output device.
8. The automated dispensing cabinet of claim 7 wherein said input device is one of a keyboard, a touch screen, a datalink, and scanning device.
9. The automated dispensing cabinet of claim 7 wherein said output device is one of a display, printer, and datalink.
10. The automated dispensing cabinet of claim 1 wherein said lock assembly includes means for moving said catch, said catch carrying two types of indicia representative of whether said catch is engaged or disengaged relative to said tab.
11. The automated dispensing cabinet of claim 10 wherein said means for moving includes one of a solenoid, a latching solenoid, a motor, a pneumatic cylinder, a hydraulic cylinder, an actuator, and an electromagnet.