USER INTERFACE FOR HOSPITAL BED

• US 20080235872A1
• Filed: 12/19/2007
• Published: 10/02/2008
• Est. Priority Date: 03/30/2007
• Status: Active Grant

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Allen, James M., Newkirk, David C., Zerhusen, Robert M., Seim, Douglas A., Vanderpohl, Irvin J., Wilker, John B.
• Granted Patent: US 8,572,778 B2
• Time in Patent Office: Days
• US Class Current: 5/600
• CPC Class Codes: A61G 2203/16 Touchpads
• CPC Class Codes: A61G 2203/20 Displays or monitors
• CPC Class Codes: A61G 2203/42 for inclination
• CPC Class Codes: A61G 2203/44 for weight
• CPC Class Codes: A61G 7/008 tiltable around longitudinal axis, e.g. for rolling
• CPC Class Codes: A61G 7/018 Control or drive mechanisms
• CPC Class Codes: A61G 7/05 Parts, details or accessories of beds devices for prevention against falling out A47C21/08, A47D7/00 ; mattresses A47C27/00
• CPC Class Codes: A61G 7/0524 characterised by integrated accessories, e.g. bed control means, nurse call or reading lights
• CPC Class Codes: A61G 7/05769 with inflatable chambers
• CPC Class Codes: A61G 7/05776 with at least two groups of alternately inflated chambers
• CPC Class Codes: A61H 2201/0142 Beds
• CPC Class Codes: A61H 2201/5007 computer controlled
• CPC Class Codes: A61H 2201/501 connected to external computer devices or networks
• CPC Class Codes: A61H 2201/5046 Touch screens
• CPC Class Codes: A61H 2201/5048 Audio interfaces, e.g. voice or music controlled
• CPC Class Codes: A61H 23/006 Percussion or tapping massage hand percussion A61H23/06
• CPC Class Codes: A61H 23/02 with electric or magnetic drive
• CPC Class Codes: A61H 9/0078 with intermittent or alternately inflated bladders or cuffs mattresses for preventing bed-sores with alternated pressurized chambers A61G7/05776
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04842 : Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04847 : Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G16H 20/30 : relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
• CPC Class Codes: G16H 40/63 : for local operation

Abstract

A user module for a patient support apparatus is provided. The user module has a user interface operably coupled thereto. The user interface includes an input device and an output device. The output device includes a visual display including textual and non-textual elements. The non-textual elements include enhanced, graphical, and animated portions relating to one or more operational features of the patient support or to a person positionable on the patient support. The input device includes one or more touch sensors corresponding to defined regions of the visual display.

Claims

1. A user module for a patient support, the user module comprising

a communication interface configured to communicate signals from the user module to a patient support having at least one automated function and being configured to support a patient in at least a substantially horizontal position and to communicate signals from the patient support to the user module,

an input device configured to receive a signal indicative of a selection made by a user relating to an automated function of the patient support, and

an output device including a visual display configured to display a first graphical depiction of a person positioned on a patient support in response to a selection made by a user relating to a first function of the patient support and to display a second graphical depiction of a person positioned on a patient support in response to a selection made by a user relating to a second function of the patient support, wherein the first graphical depiction includes a first animated element indicative of movement associated with operation of the first function of the patient support and the second graphical depiction includes a second animated element indicative of movement associated with operation of the second function of the patient support.

2. The user module of claim 1, wherein the output device is further configured to display the first animated element and the second animated element at the same time.

3. The user module of claim 2, wherein the first animated element includes an arrow and a portion of the graphical depiction of a person positioned on a patient support.

4. The user module of claim 3, wherein the second animated element includes concentric circles and a portion of the graphical depiction of a person positioned on a patient support.

5. The user module of claim 4, wherein the output device is further configured to substantially simultaneously display current data relating to at least one alarm feature of the patient support, current data relating to at least one therapy function of the patient support, and a graphical representation of a patient support including an animated portion indicative of a status of an automated function of the patient support.

6. The user module of claim 1, wherein the output device is configured to display a first region including a first selectable option and a second region spaced from the first region, the second region includes a second selectable option, the first selectable option is displayed in a first color and the second selectable option is displayed in a second color contrasting with the first color.

7. The user module of claim 6, wherein the second selectable option is displayed in the second color prior to selection by a user of the second selectable option and the second selectable option is displayed in a third color contrasting with the second color and the first color after selection by a user of the second selectable option.

8. The user module of claim 7, wherein the second color is green and the third color is red.

9. The user module of claim 8, wherein the output device is further configured to display in a data region current data relating to a function of the patient support or a characteristic of a patient positionable on the patient support, and the data region is defined relative to the rest of the display by yellow highlighting.

10. The user module of claim 1, further comprising a user control to configure a setting of the patient support, the user control including a touch sensor associated with a graphical depiction of the user control displayed on the visual display, wherein the depiction of the user control includes a first numerical value representative of the current configuration of the setting, the user control is configured to enable a user to select a second numerical value indicative of a second configuration for the setting by applying one touch to the touch sensor, and the depiction of the user control automatically changes to replace the first numerical value with the second numerical value on the user control when the second numerical value is selected by the user.

11. A patient support apparatus comprising

a frame having first and second longitudinally spaced ends and first and second laterally spaced sides,

a housing positionable adjacent one of the sides or ends of the frame,

a user interface supported by the housing, the user interface including a dynamic display and at least one touchscreen control associated with a region of the dynamic display, and

at least one electromechanical switch supported by the housing, wherein activation of at least one of the switches activates the dynamic display of the user interface.

12. The patient support apparatus of claim 11, wherein the housing has a front panel, the user interface is supported by the front panel, and an electromechanical switch is spaced from the user interface on the front panel and electrically coupled to the user interface.

13. The patient support apparatus of claim 12, wherein activation of the electromechanical switch causes a pop-up window to appear on the dynamic display.

14. The patient support apparatus of claim 13, wherein the user interface and an electromechanical switch are coupled to a siderail of the patient support.

15. The patient support apparatus of claim 13, wherein the user interface and an electromechanical switch are coupled to a footboard of the patient support.

16. A patient support apparatus comprising

a bed having first and second longitudinally spaced ends, first and second laterally spaced sides and at least one computer-controllable function,

a controller operably coupled to the bed to control at least one bed function,

a plurality of user modules operably coupled to the controller, each user module configured to display output relating to a bed function and receive input from a user relating to a bed function, and

a memory including instructions executable to process first input received by a first user module and second input received by a second user module and automatically update the displays of the user modules.

17. The patient support apparatus of claim 16, wherein at least one of the user modules includes a user interface including a graphical element and a touchscreen control.

18. The patient support apparatus of claim 17, wherein the touchscreen control is activatable by a user to configure a setting for a bed therapy function for which a single value is selectable from a plurality of values, the plurality of values are displayed on the user interface, and the touchscreen control is configured to enable the user to select a value from the plurality of values by contacting the touchscreen control only one time.

19. The patient support apparatus of claim 17, wherein the executable instructions include instructions to display the same output on all of the user modules at the same time.

20. The patient support apparatus of claim 17, wherein the second user module display is updated in response to the first input and the first user module display is updated in response to the second input.

21. A patient support apparatus comprising

a patient support including a computer-controllable weigh system,

a user module operably coupled to the bed to control the weigh system, and

a memory operably coupled to the user module, the memory including executable instructions configured to determine a weight of a patient positioned on the patient support, including instructions to prompt a user to identify one or more items added or removed from the patient support, weigh the patient, and automatically account for weight changes due to the identified items such that the weight change due to the identified items is included in the determination of the patient'"'"'s weight.

22. The patient support apparatus of claim 21, wherein the executable instructions include automatically waiting a period of time before weighing the patient to allow the user time to add or remove items from the patient support.

23. The patient support apparatus of claim 22, wherein the executable instructions include automatically waiting a period of time before weighing the patient to allow the user time to adjust a condition of the bed.

24. A patient support apparatus comprising

a patient support including at least one computer-controllable bed function,

a user module operably coupled to the patient support to control the at least one function of the patient support, and

a memory operably coupled to the user module, the memory including executable instructions configured to enable a user to set a reminder relating to at least one patient support function, including instructions to prompt the user to set a predetermined amount of time after which the user module will generate an alert relating to a patient support function, and cause the user module to generate the alert if the predetermined amount of time has elapsed.

25. The patient support apparatus of claim 24, wherein the instructions include permitting a user to set a first reminder relating to a turning assistance function, a second reminder relating to a rotation therapy function, and a third reminder relating to a percussion and vibration function.

26. A patient support apparatus comprising

a patient support including a frame having first and second laterally spaced sides and first and second longitudinally spaced ends, and a plurality of automated functions,

a communications port including a connector to connect with a remote device having a memory and programming information stored in the memory of the remote device,

a user module operably coupled to the communications port and to the patient support, the user module being usable to control operation of at least one of the automated functions of the patient support, the user module including an input mechanism, a display, a memory, programming information stored in the memory, a processor, and electrical circuitry, the programming information of the user module including instructions executable to cause the user module to automatically detect connection of a remote device to the communications port.

27. The patient support apparatus of claim 26, wherein the programming information of the user module includes executable instructions to receive programming information from the remote device via the communications port.

28. The patient support apparatus of claim 27, wherein the programming information of the user module includes executable instructions to update the display of the user module when programming information is received from the remote device.

29. The patient support apparatus of claim 28, wherein the patient support includes a network and a plurality of function modules coupled to the network, and the programming information of the user module includes executable instructions to provide programming information received from the remote device to a function module over the network.