Computer controlled and monitored medical storage system

• US 9,976,801 B2
• Filed: 12/16/2016
• Issued: 05/22/2018
• Est. Priority Date: 12/06/2010
• Status: Active Grant

• Current Assignee: Omnicell Incorporated
• Original Assignee: Omnicell Incorporated
• Inventors: Paydar, Akbar, Kim, Stanley, Chai, Andrew
• Primary Examiner(s): La, Anh V
• Application Number:
  US15/381,384
• Publication Number:
  US 20170122656A1
• Time in Patent Office: 522 Days
• Field of Search: 340585, 340 573, 340542, 62129
• CPC Class Codes: A61B 2050/0014 Cooling means
• CPC Class Codes: A61B 50/10 Furniture specially adapted for surgical or diagnostic appliances or instruments
• CPC Class Codes: A61B 50/30 Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for wound clamps A61B17/10; for ligaturing clips A61B17/122; packages or dispensers for surgical gloves or finger-stalls A61B42/40
• CPC Class Codes: F25D 29/00 Arrangement or mounting of control or safety devices
• CPC Class Codes: F25D 29/008 Alarm devices
• CPC Class Codes: G01K 3/005 Circuits arrangements for indicating a predetermined temperature fire detection G08B17/00
• CPC Class Codes: G01K 3/04 in respect of time
• CPC Class Codes: G07F 17/0092 for assembling and dispensing of pharmaceutical articles medical dispensers for private use, A61J7/00
• CPC Class Codes: G07F 9/001 Interfacing with vending machines using mobile or wearable devices
• CPC Class Codes: G07F 9/002 Vending machines being part of a centrally controlled network of vending machines
• CPC Class Codes: G07F 9/105 Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage dispensers for food articles requiring a processing by temperature treatment or conditioning before they are ready for dispensing G07F17/0064
• CPC Class Codes: G16H 20/13 delivered from dispensers

Abstract

A system is disclosed for monitoring and controlling a refrigerated medical storage unit. The system may include a control station. The control station may receive temperature information from the refrigerated medical storage unit and may cause at least a portion of the temperature information to be stored. The control station may determine whether the temperature is outside a predefined range and may causes an alarm to be generated when the temperature is outside the predefined range. The control station may receive user authentication information from a user, and upon verification of the user authentication information, send unlock instructions to the refrigerated medical storage unit.

Claims

1. A system comprising:

a control station, wherein the control station;

receives temperature information from a refrigerated medical storage unit, wherein the temperature information includes a temperature of the refrigerated medical storage unit;

receives information identifying a particular temperature range related to a particular item;

receives information directing the control station to take a particular action in response to a withdrawal request for the particular item when the particular item has experienced storage outside the particular temperature range;

causes at least a portion of the temperature information to be stored;

determines whether the temperature is outside a predefined range; and

causes a bulletin to be displayed or printed at predefined intervals when the temperature is outside the predefined range, until the temperature is back within the predefined range.

2. The system of claim 1, wherein the bulletin comprises:

an identification of the refrigerated medical storage unit;

a date and time;

a temperature; and

an acknowledgement or signature line or field for a user.

3. The system of claim 1, wherein the control station further:

receives information identifying what items are stored in the refrigerated medical storage unit;

receives information identifying what items are withdrawn from the refrigerated medical storage unit; and

causes at least a portion of the temperature information to be stored indicating the temperature of each item in the refrigerated medical storage unit versus time.

4. The system of claim 1, wherein the particular action comprises:

causing a warning to be presented to a user attempting to withdraw the particular item from the refrigerated medical storage unit;

or

causing access to the refrigerated medical storage unit to be prohibited.

5. The system of claim 4, wherein:

whether the warning is presented or access is prohibited is based at least in part on an algorithm which is a function of time spent by the particular item outside the particular temperature range and the temperature of the particular item during the time outside the particular range.

6. The system of claim 1, wherein:

the system further comprises the refrigerated medical storage unit, wherein the refrigerated medical storage unit comprises;

a reversible locking mechanism to secure a door of the refrigerated medical storage unit while in a closed position; and

a visual indicator which changes from a first state to a second state when the refrigerated medical storage unit is unlocked; and

the control station further;

receives instructions from a user to test the visual indicator; and

causes the visual indicator to change from the first state to the second state in response to the instructions to test the visual indicator.

7. A system comprising:

a control station, wherein the control station;

receives temperature information from a refrigerated medical storage unit, wherein the temperature information includes a temperature of the refrigerated medical storage unit;

receives information identifying a particular temperature range related to a particular item;

receives information directing the control station to take a particular action in response to a withdrawal request for the particular item when the particular item has experienced storage outside the particular temperature range;

causes at least a portion of the temperature information to be stored;

determines whether the temperature is outside a predefined range; and

causes a bulletin to be displayed or printed when the temperature is outside the predefined range, wherein the bulletin comprises;

an identification of the refrigerated medical storage unit;

a date and time;

a temperature; and

an acknowledgement or signature line or field for a user.

8. The system of claim 7, wherein:

the bulletin is printed or displayed at predefined intervals until the temperature is back within the predefined range.

9. The system of claim 7, wherein the control station further:

receives information identifying what items are stored in the refrigerated medical storage unit;

receives information identifying what items are withdrawn from the refrigerated medical storage unit; and

causes at least a portion of the temperature information to be stored indicating the temperature of each item in the refrigerated medical storage unit versus time.

10. The system of claim 7, wherein the particular action comprises:

causing a warning to be presented to a user attempting to withdraw the particular item from the refrigerated medical storage unit;

or

causing access to the refrigerated medical storage unit to be prohibited.

11. The system of claim 10, wherein:

whether Previously Presented warning is presented or access is prohibited is based at least in part on an algorithm which is a function of time spent by the particular item outside the particular temperature range and the temperature of the particular item during the time outside the particular range.

12. The system of claim 7, wherein:

the system further comprises the refrigerated medical storage unit, wherein the refrigerated medical storage unit comprises;

a reversible locking mechanism to secure a door of the refrigerated medical storage unit while in a closed position; and

a visual indicator which changes from a first state to a second state when the refrigerated medical storage unit is unlocked; and

the control station further;

receives instructions from the user to test the visual indicator; and

causes the visual indicator to change from the first state to the second state in response to the instructions to test the visual indicator.

13. A system comprising:

a control station, wherein the control station;

receives temperature information from a refrigerated medical storage unit, wherein the temperature information comprises temperature versus time information;

receives information identifying a particular temperature range related to a particular item;

receives information directing the control station to take a particular action in response to a withdrawal request for the particular item when the particular item has experienced storage outside the particular temperature range;

determines whether the temperature is outside a predefined range;

causes temperature versus time information to be stored only when the temperature is outside the predefined range; and

causes an alarm to be generated when the temperature is outside the predefined range.

14. The system of claim 13, wherein the control station further:

causes a bulletin to be displayed or printed at predefined intervals when the alarm is generated, until the temperature is back within the predefined range.

15. The system of claim 13, wherein the control station further:

receives information identifying what items are stored in the refrigerated medical storage unit;

receives information identifying what items are withdrawn from the refrigerated medical storage unit; and

causes at least a portion of the temperature information to be stored indicating the temperature of each item in the refrigerated medical storage unit versus time.

16. The system of claim 13, wherein the particular action comprises:

causing a warning to be presented to a user attempting to withdraw the particular item from the refrigerated medical storage unit;

or

causing access to the refrigerated medical storage unit to be prohibited.

17. The system of claim 16, wherein:

whether the warning is presented or access is prohibited is based at least in part on an algorithm which is a function of time spent by the particular item outside the particular temperature range and the temperature of the particular item during the time outside the particular range.