Configurable patient monitoring system

• US 9,131,904 B2
• Filed: 11/18/2011
• Issued: 09/15/2015
• Est. Priority Date: 11/19/2010
• Status: Active Grant

• Current Assignee: Spacelabs Healthcare LLC (OSI Systems Incorporated)
• Original Assignee: Spacelabs Healthcare LLC (OSI Systems Incorporated)
• Inventors: Qualey, Bruce Dean, Britt, Scott Richard, Ninneman, Gary, Hays, Roy
• Primary Examiner(s): Sitta, Grant
• Application Number:
  US13/300,462
• Publication Number:
  US 20120127103A1
• Time in Patent Office: 1,397 Days
• Field of Search: 345/173, 368/10, 600/300, 600/301
• US Class Current: 1/1
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61B 5/02055 Simultaneously evaluating both cardiovascular condition and temperature
• CPC Class Codes: A61B 5/742 using visual displays A61B5/339 takes precedence
• CPC Class Codes: A61B 5/7445 Display arrangements, e.g. multiple display units
• CPC Class Codes: A61B 5/746 Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms alarms per se G08B

Abstract

A system for patient monitoring includes a plurality of non-integrated components including a display, a monitor, one or more modules, and at least one patient parameter measuring device. The display includes a flat glass front with a blackened border that appears continuous but allows the passage of light during alarm situations. The display includes a housing with openings on the right and left sides which allow the passage of light during alarm situations. The display also includes a prominent programmable button which enables easy alarm silencing. The monitor can be fixedly attached to the back of the display in a “backpack mounting” configuration to free up bedside space. Optional monitor and display cabinets are capable of housing power supplies and cables and provide for additional free space. The monitor, module(s), and patient parameter measuring device(s) are all interconnected via Dual Serial Bus (DSB) interfaces.

Claims

1. A patient monitoring system comprising:

a display device comprising;

a housing having a front side with a front face and a back side, said front side in combination with said back side defining an enclosure, wherein said enclosure comprises a first opening on a right side of the back side of said housing and a second opening on a left side of the back side of said housing;

a touchscreen mounted to the front face of said housing, wherein said touchscreen comprises a flat piece of glass having a central display area and a black border that extends along a left, right, top, and bottom edge of said glass;

a processor for determining an alarm state;

light sources within said touchscreen which are activated by said processor during the alarm state, wherein said light sources are configured to pass through said black border and concurrently pass through said first opening and second opening to provide a visual indicator of said alarm state to a user viewing said back side of the housing; and

a monitor for measuring a plurality of vital signs, wherein said monitor is in data communication with said display; and

a bracket for mounting the monitor behind the display device, the bracket comprising walls forming a hollow frame, wherein the hollow frame has a first side adapted to be mounted to a curved surface of the back side of the housing and wherein the monitor is mounted to the display device by insertion into the hollow frame.

2. The patient monitoring system of claim 1, further comprising a programmable capacitive button along the border of said touchscreen.

3. The patient monitoring system of claim 2, wherein said button comprises a metal capacitive piece.

4. The patient monitoring system of claim 1, further comprising a section of the touchscreen programmed for control of the alarm light.

5. The patient monitoring system of claim 1, wherein said black border is silk-screened on the back of the glass.

6. The patient monitoring system of claim 1, wherein said black border is comprised of an ink that is silk-screened or sprayed onto a masked out border area on the back of the glass.

7. The patient monitoring system of claim 1, wherein said black border contains small apertures that make the border appear continuous and uniform but allow light to pass through.

8. The patient monitoring system of claim 6, wherein the light sources which emit light passing through the black border are the same light sources which emit light passing through the first opening and second opening.

9. The patient monitoring system of claim 6, wherein the light sources which emit light passing through the black border are different than the light sources which emit light passing through the first opening and second opening.

10. A system for patient monitoring comprising:

a patient monitor that allows for communication with external devices, wherein said patient monitor is in electronic communication with and drives a display, and wherein said display comprises;

a housing having a front side with a front face and a back side, said front side in combination with said back side defining an enclosure, wherein said enclosure comprises a first opening on a right side of the back side of said housing and a second opening on a left side of the back side of said housing;

a touchscreen mounted to the front of said housing, wherein said touchscreen comprises a flat piece of glass having a central display area and a black border that extends along a left, right, top, and bottom edge of said glass;

a module for providing measurements of a plurality of patient parameters, wherein said module is in electronic communication with said patient monitor and wherein said module comprises at least one interface for electronically communicating with at least one patient parameter measurement device;

a processor for determining an alarm state; and

, light sources within said touchscreen which are activated by said processor during the alarm state, wherein said light sources are configured to pass through said black border and concurrently pass through said first opening and second opening to provide a visual indicator of said alarm state to a user viewing said back side of the housing;

at least one Dual Serial Bus (DSB) interface for enabling electronic communication between the patient monitor, module, and/or patient parameter measuring device; and

a bracket for mounting the patient monitor behind the display device, the bracket comprising walls forming a hollow frame, wherein the hollow frame has a first side adapted to be mounted to a curved surface of the back side of the display housing and wherein the monitor is mounted to the display by insertion into the hollow frame.

11. The system for patient monitoring of claim 10, wherein said display further comprises a single prominent, programmable capacitive button along the border of said touchscreen.

12. The system for patient monitoring of claim 11, wherein said button comprises a metal capacitive piece.

13. The system for patient monitoring of claim 10, wherein said display further comprises a section of the touchscreen programmed for control of the alarm light.

14. The system for patient monitoring of claim 10, wherein said black border is silk-screened on the back of the glass.

15. The system for patient monitoring of claim 10, wherein said black border is comprised of an ink that is silk-screened or sprayed onto a masked out border area on the back of the glass.

16. The system for patient monitoring of claim 10, wherein said black border contains small apertures that make the border appear continuous and uniform but allow light to pass through.

17. The system for patient monitoring of claim 10, wherein the light sources which emit light passing through the black border are the same light sources which emit light passing through the first opening and second opening.

18. The system for patient monitoring of claim 10, wherein the light sources which emit light passing through the black border are different than the light sources which emit light passing through the first opening and second opening.

19. The system for patient monitoring of claim 10, further comprising a display mounting cabinet.

20. The system for patient monitoring of claim 10, further comprising a monitor mounting cabinet.