Medication dispensing system
A medication dispensing system is provided with several cooperating components which help to accommodate the responsible handling of medications. These systems include a user interface to receive input from the user and to present appropriate information/notices/alarms. Further, physical controls and multiple sensors are provided to detect tampering, misuse, and attempts to inappropriately access medications contained within the dispensing system. This misuse can thus be detected, and appropriate notifications can be provided, where appropriate. Further, by adding network communications capabilities, notices can be widely communicated to others, and operation of the medication dispensing system can be controlled and/or monitored remotely.
1. A medication dispensing system comprising:
a cassette having a plurality of separated chambers, with each chamber being configured to contain a plurality of medications;
a housing containing the cassette and accommodating the controlled access to a predetermined chamber, the housing comprising a base and a movable cover, wherein the movable cover has an access opening which is positionable above any one of the plurality of separated chambers;
an accelerometer positioned within the housing and configured to detect an orientation of the housing;
a drive mechanism coupled to the base and the movable cover to control movement of the cassette relative to the base;
a user interface coupled to the housing, the user interface capable of presenting information and receiving commands; and
a control system operatively coupled to the user interface and the drive mechanism, the control system configured to engage the drive mechanism only when the accelerometer detects a desired orientation and based upon a dispensing schedule having a plurality of dispensing events stored in the control system, wherein each one of the plurality of dispensing events comprises a dispensing type and dispensing time, by generating appropriate drive control signals in response to the one of the dispensing events, which causes the drive mechanism to engage to position the access opening and the designated chamber adjacent one another.
2. The dispensing system of claim 1 wherein the control system comprises a controller and a memory, and wherein the dispensing schedule is maintained within the memory.
3. The dispensing system of claim 1 wherein the user interface comprises a programmable touchscreen panel.
4. The dispensing system of claim 1 wherein the drive mechanism is configured to produce stray electrical current when the cassette physically moved.
5. The dispensing system of claim 4 wherein the control system will detect the stray electrical current and will cause a warning signal to be displayed on the user interface.
6. The dispensing system of claim 1 further comprising a communications interface allowing the control system to share information with a remote computing system.
7. The dispensing system of claim 6 wherein the communication interface is a WIFI transceiver capable of communicating with a WIFI enabled network.
8. The dispensing system of claim 1 wherein the control system comprises a processor, memory and communication interfaces to receive signals from the user interface.
9. The dispensing system of claim 1 wherein the base and cover are securely coupled to one another and include tamper prevention mechanisms, comprising at least one of an opening switch, a locking screw, or an interlocking spring loaded tab.
10. A medication dispensing system comprising:
a cassette having a plurality of separated chambers, with each chamber being configured to contain a plurality of medications;
a housing containing the cassette and accommodating the controlled access to a predetermined chamber, the housing comprising a base and a movable cover, wherein the movable cover has an access opening which is positionable above any one of the plurality of separated chambers;
a lid sensor arranged between the movable cover and the base, the lid sensor configured to detect engagement of the movable cover and the base to determine whether the housing is in a closed position or an open position, wherein at least one control feature of the medication dispensing system is inaccessible in the closed position;
a drive mechanism coupled to the base and the movable cover to control movement of the cassette relative to the base;
a user interface coupled to the housing, the user interface capable of presenting information and receiving commands; and
a control system operatively coupled to the user interface and the drive mechanism, the control system configured to engage the drive mechanism based upon a dispensing schedule having a plurality of dispensing events stored in the control system, wherein each one of the plurality of dispensing events comprises a dispensing type and dispensing time, by generating appropriate drive control signals in response to the one of the dispensing events, which causes the drive mechanism to engage to position the access opening and the designated chamber adjacent one another.
11. The dispensing system of claim 10 wherein the control system comprises a controller and a memory, and wherein the dispensing schedule is maintained within the memory.
12. The dispensing system of claim 10 wherein the user interface comprises a programmable touchscreen panel.
13. The dispensing system of claim 10 wherein the drive mechanism is configured to produce stray electrical current when the cassette physically moved.
14. The dispensing system of claim 13 wherein the control system will detect the stray electrical current and will cause a warning signal to be displayed on the user interface.
15. The dispensing system of claim 10 further comprising a communications interface allowing the control system to share information with a remote computing system.
16. The dispensing system of claim 15 wherein the communication interface is a WIFI transceiver capable of communicating with a WIFI enabled network.
17. The dispensing system of claim 10 wherein the control system comprises a processor, memory and communication interfaces to receive signals from the user interface.
18. The dispensing system of claim 10 wherein the base and cover are securely coupled to one another and include tamper prevention mechanisms, comprising at least one of an opening switch, a locking screw, or an interlocking spring loaded tab.