Patient support with universal energy supply system

• US 8,011,039 B2
• Filed: 03/28/2008
• Issued: 09/06/2011
• Est. Priority Date: 04/13/2007
• Status: Active Grant

• Current Assignee: Stryker Corporation
• Original Assignee: Stryker Corporation
• Inventors: Davis, Scott, Conway, Kevin, Stryker, Martin
• Primary Examiner(s): Trettel; Michael
• Application Number:
  US12/057,941
• Publication Number:
  US 20080250564A1
• Time in Patent Office: 1,257 Days
• Field of Search: 560/0, 561/1, 561/4, 5 8/61
• US Class Current: 5/600
• CPC Class Codes: A61G 1/00 Stretchers
• CPC Class Codes: A61G 10/005 Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
• CPC Class Codes: A61G 7/001 with means for turning-over the patient
• CPC Class Codes: A61G 7/012 raising or lowering of the whole mattress frame A61G7/005, A61G7/008 take precedence
• 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 7/0506 Head or foot boards head or foot boards for comfort or ergonomics A47C19/022
• CPC Class Codes: A61G 7/1015 Cables, chains or cords
• CPC Class Codes: A61G 7/1019 Vertical extending columns or mechanisms
• CPC Class Codes: A61G 7/1026 Sliding sheets or mats
• CPC Class Codes: A61G 7/1055 Suspended platforms, frames or sheets for patient in lying position

Abstract

A patient support including a patient support surface, a fluid movement system provided at the patient support, and a plurality of ports mounted at the patient support, which are in selective fluid communication with the fluid movement system. At least one of the ports is adapted for coupling to a device for delivering fluid to the device from the fluid movement system or delivering a vacuum pressure to the device from the fluid movement system for suctioning fluid through the device when the device is coupled to the port.

Claims

1. A patient support comprising:

a patient support surface;

a fluid movement system provided at said patient support;

a plurality of ports mounted at said patient support in selective fluid communication with said fluid movement system, said ports being supported at different locations around said patient support surface wherein a user can use the fluid movement system from several locations around the patient without moving the fluid movement system;

at least one port of said ports being adapted for coupling to a device for delivering fluid to the device from the fluid movement system or delivering a vacuum pressure to the device from the fluid movement system for suctioning fluid through the device when the device is coupled to said at least one port; and

a heating or cooling device for heating or cooling the fluid in said fluid movement system.

2. The patient support according to claim 1, further comprising a control system, said control system including a sensor for detecting the device when the device is coupled or in close proximity to a respective port of said ports, said control system controlling the flow of fluid at said respective port in response to detecting the device.

3. The patient support according to claim 2, wherein the device has a type, said sensor configured to detect the type of the device, and said control system controlling the flow of fluid at said respective port based on said sensor detecting the type of the device.

4. The patient support according to claim 1, wherein said at least one port is coupled to a device selected from the group consisting of an inflatable device, a conduit, an air operated device, an actuator, a ventilator, and a chamber.

5. The patient support according to claim 2, wherein said at least one port is coupled to a device selected from the group consisting of an inflatable device, a conduit, an air operated device, an actuator, a ventilator, and a chamber.

6. The patient support according to claim 1, wherein said patient support surface comprises a frame and a mattress, said ports being provided at said frame.

7. The patient support according to claim 1, further comprising a compressor for pressurizing the fluid in fluid movement system.

8. The patient support according to claim 1, wherein said fluid movement system includes a vacuum line in selective fluid communication with said ports wherein said vacuum line provides suction at a respective port when said vacuum line is in fluid communication with said respective port.

9. A patient support comprising:

a patient support surface;

a fluid movement system provided at said patient support;

a plurality of ports mounted at said patient support in selective fluid communication with said fluid movement system, said ports being supported at different locations around said patient support surface wherein a user can use the fluid movement system from several locations around the patient without moving the fluid movement system; and

at least one port of said ports being adapted for coupling to a device for delivering fluid to the device from the fluid movement system or delivering a vacuum pressure to the device from the fluid movement system for suctioning fluid through the device when the device is coupled to said at least one port, wherein said fluid movement system is configured to provide high pressure fluid at one of said ports and low pressure at another of said ports.

10. The patient support according to claim 9, further comprising a heating or cooling device for heating or cooling the fluid in said fluid movement system.

11. The patient support according to claim 9, wherein said fluid movement system provides high volume at said low pressure port to form a high volume/low pressure port.

12. The patient support according to claim 11, wherein said fluid movement system provides low volume at said high pressure port to form a low volume/high pressure port.

13. The patient support according to claim 9, wherein control system includes a sensor for detecting the device when the device is coupled to or in close proximity to said respective port.

14. The patient support according to claim 13, wherein the device has a type, said sensor configured to detect the type of the device, and said control system controlling the flow of fluid at said respective port based on said sensor detecting the type of the device.

15. A patient support comprising:

a patient support surface;

a fluid movement system mounted at said support, said fluid movement system including a fluid delivery system, a vacuum system, and a plurality of ports in selective fluid communication with the said fluid delivery system and said vacuum system, said ports being supported at different locations around said patient support surface wherein a user may use the fluid movement system at different locations around the patient support;

a control system, said control system controlling the selective communication between said ports and said fluid delivery system and said vacuum system; and

said ports being adapted for coupling to a device for delivering fluid or a vacuum pressure to the device when the device is coupled to a respective port of said ports, and said control system being configured to detect a device when the device is coupled to or in close proximity to said respective port.

16. The patient support according to claim 15, wherein said fluid movement system is configured to couple to an external fluid supply system.

17. The patient support according to claim 16, wherein said fluid movement system is configured to couple to an external vacuum system.

18. The patient support according to claim 17, said control system selectively adjusting the pressure of the fluid at said respective port based on detecting said device.

19. The patient support according to claim 15, wherein at least one of said ports is adapted to couple to a device selected from the group consisting of an inflatable device, a conduit, an air operated device, an actuator, a ventilator, and a chamber.

20. The patient support according to claim 15, wherein said fluid delivery system comprises a treatment fluid supply.

21. The patient support according to claim 20, further comprising an atomizer for atomizing the treatment fluid from the treatment fluid supply.

22. The patient support according to claim 15, wherein said patient support surface includes an inflatable bladder, a selected port of said ports being in selective fluid communication with said bladder, and said control system selectively coupling said fluid movement system with said inflatable bladder through said selected port.

23. A method of operating a device at a patient support having a frame and a patient support surface, said method comprising the steps of:

providing a fluid movement system with a fluid conduit at the patient support;

providing a plurality of ports at the patient support;

adapting a respective port of the ports for coupling to and for fluidically communicating with a device;

controlling the flow of fluid through the fluid conduit;

selectively providing fluid communication between the fluid conduit and the respective port wherein when a device is coupled to the respective port the device will have fluid communication with the fluid movement system; and

adjusting a parameter of the fluid in the fluid movement system based on the device coupled to the respective port.

24. A method of operating a device at a patient support having a frame and a patient support surface, said method comprising the steps of:

providing a fluid movement system with a fluid conduit at the patient support;

providing a plurality of ports at the patient support;

adapting a respective port of the ports for coupling to and for fluidically communicating with a device;

controlling the flow of fluid through the fluid conduit;

selectively providing fluid communication between the fluid conduit and the respective port wherein when a device is coupled to the respective port the device will have fluid communication with the fluid movement system;

detecting the presence of a device when the device is coupled or in proximity to a respective port of the ports; and

opening the port in response to detecting the presence of the device to allow fluid communication between the device and the fluid movement system.

25. The method according to claim 24, further comprising adjusting the pressure at the respective port based on the type of the device.

26. A patient support comprising:

a patient support surface;

a fluid movement system provided at said patient support;

a plurality of ports mounted at said patient support in selective fluid communication with said fluid movement system, said ports being supported at different locations around said patient support surface wherein a user can use the fluid movement system from several locations around the patient support without moving the fluid movement system; and

at least one port of said ports being adapted for coupling to a device for delivering fluid to the device from the fluid movement system or delivering a vacuum pressure to the device from the fluid movement system when the device is coupled to said at least one port, wherein said fluid movement system is configured to provide the fluid with a first parameter at one of said ports and the fluid with a second parameter different than the first parameter at another of said ports.

27. The patient support according to claim 26, wherein said parameter comprises a volume.

28. The patient support according to claim 26, further comprising a heating or cooling device for heating or cooling the fluid in said fluid movement system.

29. The patient support according to claim 26, wherein said control system is configured to detect a device and when the device is coupled to said respective port and to control the flow of fluid at said respective port based on the device.

30. The patient support according to claim 29, wherein said control system is configured to detect the type of device.

31. The patient support according to claim 30, wherein said control system is configured to control the flow of the fluid at said respective port based on the type of the device.

32. The patient support according to claim 26, wherein said fluid movement is adapted to couple to a fluid supply or a vacuum source external to said patient support.

33. The patient support according to claim 26, wherein said fluid movement system includes a fluid supply or a vacuum source.