Health care sanitation monitoring system

• US 9,323,894 B2
• Filed: 08/17/2012
• Issued: 04/26/2016
• Est. Priority Date: 08/19/2011
• Status: Active Grant

• Current Assignee: Masimo Corporation
• Original Assignee: Masimo Corporation
• Inventors: Kiani, Massi Joe E.
• Primary Examiner(s): Le, Thanh
• Application Number:
  US13/589,010
• Publication Number:
  US 20130045685A1
• Time in Patent Office: 1,348 Days
• Field of Search: 455/41.1, 455/41.2, 455/66.1, 455/550.1, 455/575.1, 455/226.1, 340/10.1, 340/539.11, 340/539.13, 340/573.1
• US Class Current: 1/1
• CPC Class Codes: G08B 21/24 Reminder alarms, e.g. anti-loss alarms
• CPC Class Codes: G16H 10/65 stored on portable record carriers, e.g. on smartcards, RFID tags or CD
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

A medical sanitation device may include a detector for detecting the physical presence of a clinician token within a detection area in the vicinity of the medical sanitation device. The clinician token may be indicative of the identity of a clinician. The medical sanitation device also includes a sanitation module configured to be used by the clinician to perform a sanitation task. Detection of a clinician in proximity to the medical sanitation device may be used to at least partially control access to, or operation of, a medical patient monitoring device.

Claims

1. A medical sanitation device comprising:

a detector for detecting the physical presence of a clinician token within a detection area in the vicinity of the medical sanitation device, the clinician token being indicative of the identity of a clinician; and

a sanitation module configured to be used by the clinician to perform a sanitation task,

wherein the medical sanitation device is configured to communicate detection of the clinician token to an external device comprising a medical patient monitoring device, which monitors at least one physiological characteristic of the patient, in order to initiate a first predetermined action by the medical patient monitoring device in response to detection of the clinician token in proximity to the medical sanitation device.

2. The medical sanitation device of claim 1, wherein the detector is configured to detect the physical presence of the clinician token upon operation of the sanitation module by the clinician.

3. The medical sanitation device of claim 1, wherein the medical sanitation device is configured to communicate the identity of the clinician indicated by the clinician token to the external device.

4. The medical sanitation device of claim 1, wherein the medical sanitation device is configured to communicate the time of detection of the clinician token in proximity to the medical sanitation device to the external device.

5. The medical sanitation device of claim 1, wherein the first predetermined action comprises displaying information indicative of one or more patients under the care of the clinician, logging the clinician into the medical patient monitoring device, enabling a function offered by the medical patient monitoring device, altering the substance of information displayed by the medical patient monitoring device, altering the formatting of information displayed by the medical patient monitoring device, transmitting physiological information to a remote device, or setting a patient monitoring option.

6. The medical sanitation device of claim 1, wherein the clinician token comprises an RFID tag, and the detector comprises an RFID tag reader.

7. The medical sanitation device of claim 1, wherein the clinician token and the detector comprise Bluetooth-enabled devices.

8. The medical sanitation device of claim 1, wherein the detector is configured to detect the physical presence of the clinician token without physical contact between the medical sanitation device and the clinician token.

9. The medical sanitation device of claim 1, wherein the detector is configured to detect the physical presence of the clinician token based, at least in part, upon the strength of a wireless signal from the clinician token.

10. The medical sanitation device of claim 1, wherein the detector is configured to detect the physical presence of the clinician token based, at least in part, upon the length of time during which a wireless signal is detected from the clinician token.

11. The medical sanitation device of claim 1, further comprising a storage device, wherein the medical sanitation device is configured to record detection of the clinician token locally in the storage device.

12. The medical sanitation device of claim 1, wherein the sanitation module comprises a sanitizer dispenser.

13. A medical sanitation method comprising:

receiving an input indicative of detection of a clinician token in proximity to a medical sanitation device, the clinician token being indicative of the identity of a clinician; and

causing a first predetermined medical patient monitoring action to be performed in response to detection of the clinician token in proximity to the medical sanitation device,

wherein the first predetermined medical patient monitoring action comprises causing a medical patient monitoring device to display information indicative of one or more patients under the care of the clinician, log the clinician into the medical patient monitoring device, enable a function offered by the medical patient monitoring device, alter the substance of information displayed by the medical patient monitoring device, alter the formatting of information displayed by the medical patient monitoring device, transmit physiological information to a remote device, or set a patient monitoring option.

14. The medical sanitation method of claim 13, wherein receiving an input indicative of detection of a clinician token in proximity to a medical sanitation device comprises receiving the identity of the clinician indicated by the clinician token.

15. The medical sanitation method of claim 13, wherein receiving an input indicative of detection of a clinician token in proximity to a medical sanitation device comprises receiving the time of detection of the clinician token in proximity to the medical sanitation device.

16. The medical sanitation method of claim 13, wherein the first predetermined medical patient monitoring action is performed only when the clinician token is detected in proximity to the medical patient monitoring device.

17. The medical sanitation method of claim 13, further comprising granting access by the clinician to a medical patient monitoring device if the clinician attempts to access the medical patient monitoring device within a predetermined period of time from detection of the clinician token in proximity to the medical sanitation device.

18. The medical sanitation method of claim 13, further comprising triggering an alarm if the clinician attempts to access a medical patient monitoring device after a predetermined period of time has elapsed since detection of the clinician token in proximity to the medical sanitation device.

19. The medical sanitation method of claim 13, further comprising generating a report that comprises the identity of the clinician indicated by the clinician token and the time that the clinician token was detected in proximity to the medical sanitation device.

20. A medical sanitation method comprising:

receiving an input indicative of detection of a clinician token in proximity to a medical sanitation device, the clinician token being indicative of the identity of a clinician; and

causing a first predetermined medical patient monitoring action to be performed in response to detection of the clinician token in proximity to the medical sanitation device,

wherein the first predetermined medical patient monitoring action comprises configuring a medical patient monitoring device to perform a second predetermined medical patient monitoring action when the clinician token is detected in proximity to the medical patient monitoring device, and

wherein the second predetermined medical patient monitoring action comprises displaying information indicative of one or more patients under the care of the clinician, logging the clinician into the medical patient monitoring device, enabling a function offered by the medical patient monitoring device, altering the substance of information displayed by the medical patient monitoring device, altering the formatting of information displayed by the medical patient monitoring device, transmitting physiological information to a remote device, or setting a patient monitoring option.

21. A medical patient monitoring device for monitoring physiological information, the medical patient monitoring device comprising:

an interface configured to receive physiological information associated with at least one patient;

an interface for receiving a signal indicative of whether a clinician token has been detected within a first detection area in the vicinity of a medical sanitation device, the clinician token being indicative of the identity of a clinician; and

a processor that is configured to take a first predetermined action if the clinician token has been detected within the first detection area, the first predetermined action being associated with the identity of the clinician.

22. The medical patient monitoring device of claim 21, wherein the medical patient monitoring device comprises a bedside patient monitor communicatively coupled to a medical parameter sensor that senses one or more physiological parameters from a patient.

23. The medical patient monitoring device of claim 21, wherein the medical patient monitoring device comprises a central monitoring station configured to be communicatively coupled to a plurality of bedside patient monitors, and to receive therefrom physiological information from a plurality of patients.

24. The medical patient monitoring device of claim 21, wherein the first predetermined action comprises displaying information indicative of one or more patients under the care of the clinician, logging the clinician into the medical patient monitoring device, enabling a function offered by the medical patient monitoring device, altering the substance of information displayed by the medical patient monitoring device, altering the formatting of information displayed by the medical patient monitoring device, transmitting physiological information to a remote device, or setting a patient monitoring option.

25. The medical patient monitoring device of claim 21, further comprising a detector for detecting the physical presence of the clinician token within a second detection area in the vicinity of the medical patient monitoring device, wherein the processor is configured to take the first predetermined action in response to detection of the clinician token in the second detection area if the clinician token has been previously detected within the first detection area.

26. The medical patient monitoring device of claim 25, wherein the processor is configured to take the first predetermined action only if the clinician token has been previously detected in the first detection area within a predetermined time period of having been detected in the second detection area.

27. The medical patient monitoring device of claim 25, wherein the detector is configured to detect the physical presence of the clinician token without physical contact between the medical patient monitoring device and the clinician token.

28. The medical patient monitoring device of claim 21, wherein the clinician token comprises a consumer electronic device that has undergone a registration process to associate with it a clinician identification code.

29. The medical patient monitoring device of claim 21, wherein the clinician token comprises a Bluetooth-enabled device.

30. The medical patient monitoring device of claim 21, wherein the clinician token comprises an RFID tag.

31. The medical patient monitoring device of claim 21, wherein the first and second detection areas at least partially overlap.