Automated pill dispensing device
First Claim
1. A medication dispensing assembly, comprising:
- a first, substantially circular, plate characterized by an upper surface and a lower surface;
a plurality of radial depressions formed in said upper surface of said first plate, each said depression being formed as an arc segment of said first plate and each said depression including a bottom surface sloped towards an opening extending to said lower surface proximate the periphery of said first plate;
a substantially cylindrical boss extending axially from said lower surface and including a plurality of spaced deformations in the periphery thereof, each said deformation corresponding to a predetermined depression;
a plurality of drillings extending through said first plate in corresponding alignment with said deformation;
a plurality of pins selectively insertable into said drillings and extending into the corresponding ones of said deformations;
a second, substantially annular, plate conformed to receive said boss in the annulus thereof and including a dispensing perforation at one selected azimuth;
a source of motive power conformed to advance in rotation said first plate relative said second plate;
switching means mounted on said second plate and operative by said deformations in said boss; and
signaling means connected to said switching means.
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Accused Products
Abstract
A medication dispensing assembly which comprises a stationary annular plate in which a boss formed on a moveable plate is received. The boss is provided with a set of deformations on its periphery which are useful to close a switch. A drilling in the moveable plate, aligned at each depression, is then useful to receive an insert pin to fill the deformation. A microswitch riding on the periphery of the boss is then closed at each unfilled deformation to provide an audio and visual signal. The moveable plate is provided with a set of depressed sectors each in alignment with a corresponding deformation on the boss and each provided with a dispensing hole. A single dispensing port is formed in the stationary plate and when the sector is advanced for dispensing to this port the visual and audio signals are set off.
37 Citations
5 Claims
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1. A medication dispensing assembly, comprising:
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a first, substantially circular, plate characterized by an upper surface and a lower surface; a plurality of radial depressions formed in said upper surface of said first plate, each said depression being formed as an arc segment of said first plate and each said depression including a bottom surface sloped towards an opening extending to said lower surface proximate the periphery of said first plate; a substantially cylindrical boss extending axially from said lower surface and including a plurality of spaced deformations in the periphery thereof, each said deformation corresponding to a predetermined depression; a plurality of drillings extending through said first plate in corresponding alignment with said deformation; a plurality of pins selectively insertable into said drillings and extending into the corresponding ones of said deformations; a second, substantially annular, plate conformed to receive said boss in the annulus thereof and including a dispensing perforation at one selected azimuth; a source of motive power conformed to advance in rotation said first plate relative said second plate; switching means mounted on said second plate and operative by said deformations in said boss; and signaling means connected to said switching means. - View Dependent Claims (2, 3, 4, 5)
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Specification