Medication dispenser and monitor

• US 5,582,323 A
• Filed: 11/16/1994
• Issued: 12/10/1996
• Est. Priority Date: 11/16/1994
• Status: Expired due to Fees

• Current Assignee: United Home Technologies, Inc.
• Original Assignee: United Home Technologies, Inc.
• Inventors: Kurtenbach, Larry O.
• Primary Examiner(s): NOLAND, KENNETH W
• Application Number:
  US08/340,643
• Time in Patent Office: 755 Days
• Field of Search: 221/2, 221/3, 221/7, 221/9, 221/13, 221/15, 221/82, 364/479, 364/413.02
• US Class Current: 221/2
• CPC Class Codes: A61J 7/0436 resulting from removing a drug from, or opening, a container
• CPC Class Codes: A61J 7/0454 for dispensing of multiple drugs
• CPC Class Codes: A61J 7/0481 working on a schedule basis

Abstract

A medication dispensing and monitoring system of the present invention includes a housing containing a plurality of pill dispensing compartments for dispensing medication to a patient at a desired time. The invention is programmed to dispense medication at the desired time and activates alarms if the proper procedure is not completed. The invention also contacts the emergency personnel through phone lines and initiates two-way hands free communication between the patient and emergency personnel. The invention further includes a pendent transmitter worn by the patient to contact emergency personnel.

Claims

1. A medication dispensing and monitoring system comprising:

a housing;

a plurality of pill dispensing compartments coupled to said housing;

a servo mechanism operatively coupled to said pill dispensing compartments;

a processor, said processor electrically coupled to said servo mechanism for dispensing a predetermined amount of medication from at least one of said pill dispensing compartments at a predetermined time;

a radio receiver electrically coupled to said processor; and

a communication-line interface operatively coupled to said processor for communication with a remote device.

2. The medication dispensing and monitoring system of claim 1 wherein said communication line interface is a telephone line interface.

3. The medication dispensing and monitoring system of claim 1 wherein said communication line interface is a computer port interface.

4. The medication dispensing and monitoring system of claim 1 wherein said plurality of pill dispensing compartments is comprised of 31 ill dispensing compartments.

5. The medication dispensing and monitoring system of claim 1 further comprising:

a remote radio transmitter capable of transmitting signals to said receiver.

6. The medication dispensing and monitoring system of claim 5 wherein said radio transmitter is a digitally coded miniature pendant transmitter.

7. The medication dispensing and monitoring system of claim 2 further comprising a built in telephone coupled to said communication interface.

8. The medication dispensing and monitoring system of claim 7 wherein said telephone is a speaker phone.

9. The medication dispensing and monitoring system of claim 1 wherein said pill dispensing compartments are arranged along a generally vertical plane.

10. The medication dispensing and monitoring system of claim 1 further comprising:

a medication tray for receiving medication from said pill dispensing compartments when said servo mechanism is activated;

a sensor operatively coupled to said medication tray for sensing when said medication tray is manipulated by the patient;

an alarm operatively coupled to said sensor and said processor, said alarm being activated after a predetermined amount of time if said pill dispensing compartments dispense medicine and said sensor does not sense that said medication tray has been manipulated.

11. The medication dispensing monitoring system of claim 10 wherein said alarm is visual.

12. The medication dispensing and monitoring system of claim 10 wherein said alarm is audible.

13. The medication dispensing and monitoring system of claim 10 wherein a signal is sent through said communication line interface after a predetermined amount of time if said medication is dispensed and said sensor does not sense that said medication tray has been manipulated.

14. The medication dispensing and monitoring system of claim 1 further comprising a display coupled to said housing and said processor for displaying information.

15. The medication dispensing and monitoring system of claim 1 further comprising a home/away switch coupled to said housing for interrupting the medication dispensing procedure.

16. The medication dispensing and monitoring system of claim 1 further comprising a lock coupled to said housing for securing said medication within said system.

17. The medication dispensing and monitoring system of claim 1 further comprising:

a medication tray for receiving medication from said pill dispensing compartments when said servo mechanism is activated;

a sensor operatively coupled to said medication tray for sensing when said medication tray is manipulated by the patient;

an alarm operatively coupled to said sensor and said processor, said alarm being activated after a predetermined amount of time if said pill dispensing compartments dispense medicine and said sensor does not sense that said medication tray has been manipulated.

18. The medication dispensing and monitoring system of claim 17 wherein a signal is sent through said communication line interface after a predetermined amount of time if said medication is dispensed and said sensor does not sense that said medication tray has been manipulated.

19. A method of dispensing and monitoring medication to a patient comprising the steps of:

providing a housing including a plurality of pill dispensing compartments;

filing at least one of said pill dispensing compartments with a predetermined amount of medication;

dispensing each of said predetermined amount of medication at predetermined times;

sensing whether the patient has acknowledged that medication was dispensed;

activating an alarm if the patient fails to acknowledge that said medication was dispensed;

sending a signal to a remote monitoring center if the patient fails to acknowledge that said medication was dispensed.

20. The method of claim 19 further comprising the step of providing two-way hands-free communication between the patient and emergency personnel when said signal is sent to the remote monitoring center.

21. The method of claim 19 further comprising the steps of:

providing a processor operatively coupled to said pill dispensing compartments; and

programming said processor to dispense said medication at said predetermined times.

22. The method of claim 19 further comprising the steps of:

providing a radio receiver within said housing; and

providing a remote radio transmitter for sending a radio signal to said radio receiver when activated by a patient.

23. A medication dispensing and monitoring system comprising:

a housing;

a plurality of pill dispensing compartments coupled to said housing;

a servo mechanism operatively coupled to said pill dispensing compartments;

a processor, said processor electrically coupled to said servo mechanism for dispensing and monitoring a predetermined amount of medication from at least one of said pill dispensing compartments at a predetermined time; and

a communication-line interface operatively coupled to said processor for communication with a remote device, said communication being initiated by said processor based on said monitoring of the dispensed medication.

24. The medication dispensing and monitoring system of claim 23 further comprising:

a radio receiver electrically coupled to said processor; and

a remote radio transmitter capable of transmitting signals to said receiver.

25. The medication dispensing monitoring system of claim 24 wherein said radio transmitter is a digitally coded miniature pendant transmitter.