Hospital bed

• US 8,413,274 B2
• Filed: 11/28/2011
• Issued: 04/09/2013
• Est. Priority Date: 08/04/1995
• Status: Expired due to Fees

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Weismiller, Matthew W., Kummer, Joseph A., Wukusick, Peter M., Branson, Gregory W., Kramer, Kenneth L., Schulte, Stephen R., Palermo, Philip D., Thomas, James M. C., Dlugos, Daniel F. Jr., Butterbrodt, Jay T., Ulrich, David J., Albersmeyer, David A., Brooke, Jason C., Meyer, Eric R., Miller, John D., Ruehl, John W.
• Primary Examiner(s): Trettel, Michael
• Application Number:
  US13/305,172
• Publication Number:
  US 20120102647A1
• Time in Patent Office: 498 Days
• Field of Search: 5 5/31, 5 5/33, 562/4, 566/2
• US Class Current: 5/624
• CPC Class Codes: A61G 2200/56 Calf
• CPC Class Codes: A61G 2203/20 Displays or monitors
• CPC Class Codes: A61G 2203/32 for force
• CPC Class Codes: A61G 2203/74 for anti-shear when adjusting furniture
• CPC Class Codes: A61G 2210/50 for radiography
• CPC Class Codes: A61G 5/14 Standing-up or sitting-down aids
• CPC Class Codes: A61G 7/00 Beds specially adapted for nursing; Devices for lifting patients or disabled persons stretchers with facilities for picking up patients or disabled persons A61G1/003
• CPC Class Codes: A61G 7/002 having adjustable mattress frame
• CPC Class Codes: A61G 7/005 tiltable around transverse horizontal axis, e.g. for Trendelenburg position rocking beds for physical therapy A61H1/003; hanging patient inclined downwardly for drawing him out A61H2203/0493
• CPC Class Codes: A61G 7/008 tiltable around longitudinal axis, e.g. for rolling
• CPC Class Codes: A61G 7/012 raising or lowering of the whole mattress frame A61G7/005, A61G7/008 take precedence
• CPC Class Codes: A61G 7/015 divided into different adjustable sections, e.g. for Gatch position
• 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 7/0507 Side-rails
• CPC Class Codes: A61G 7/0509 sliding or pivoting downwards
• CPC Class Codes: A61G 7/0514 mounted to individual mattress supporting frame sections
• CPC Class Codes: A61G 7/0524 characterised by integrated accessories, e.g. bed control means, nurse call or reading lights
• CPC Class Codes: A61G 7/0527 Weighing devices
• CPC Class Codes: A61G 7/0528 : Steering or braking devices for castor wheels
• CPC Class Codes: A61G 7/053 : Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
• 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: A61G 7/16 : converting a lying surface into a chair
• CPC Class Codes: G16H 40/67 : for remote operation
• CPC Class Codes: H04L 67/12 : specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Abstract

A bed having a frame and a deck is disclosed. The deck has at least a horizontal position and a chair position. The deck has an adjustable-length foot section.

Claims

1. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, wherein the footboard comprises a pair of foot gates, and

a grip handle coupled to at least one of the foot gates.

2. The person support apparatus of claim 1, wherein the footboard closes the foot end in the first position and opens the foot end in the second position.

3. The person support apparatus of claim 1, wherein the footboard is pivotably coupled to the frame.

4. The person support apparatus of claim 1, wherein a portion of the footboard is usable as a handle by a person egressing the person support apparatus from the foot end when the footboard is in the second position.

5. The person support apparatus of claim 1, wherein the footboard is movable to the first position when the person support apparatus is in the bed position.

6. The person support apparatus of claim 1, wherein the footboard is movable to the second position when the person support apparatus is in the bed position or the chair position.

7. The person support apparatus of claim 1, wherein each of the foot gates is pivotably coupled to the frame.

8. The person support apparatus of claim 1, wherein each of the foot gates is substantially parallel to the foot end in the first position and substantially perpendicular to the foot end in the second position.

11. The person support apparatus of claim 1, comprising a control system comprising controls operable by a caregiver to move the person support apparatus to the chair position while a person is supported by the person support apparatus.

14. The person support apparatus of claim 1, comprising a seat section that is lowerable to a low position of in the range of about 15 inches or less above the floor when the person support apparatus is in the chair position.

15. The person support apparatus of claim 1, wherein the head section is configured to substantially simultaneously translate toward the head end and pivot upwardly as the head section moves to an elevated position.

9. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, and

a mattress supported by the deck, wherein the mattress comprises a foot section supported by the foot section of the deck and the foot section of the mattress has an adjustable thickness.

10. The person support apparatus of claim 9, wherein the foot section of the mattress has a first thickness when the foot section of the deck is in the up position and a second thickness when the foot section of the deck is in the down position, and the second thickness is less than the first thickness.

12. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, and

a mattress supported by the deck, wherein the mattress comprises at least one bladder configured to provide at least one therapy to a person supported by the person support apparatus.

13. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, and

a mattress supported by the deck, wherein the mattress comprises an inflatable seat portion which is partially deflatable when the foot section of the deck is in the down position.

16. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, and

a communication network and an air supply and a graphical caregiver interface coupled to the communication network and configured to enable a caregiver to initiate an air therapy for a person supported by the person support apparatus without moving the person from the person support apparatus.

17. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, and

a lift mechanism configured to raise and lower the frame relative to the base.

18. A person support apparatus comprising:

a base,

a frame supported by the base, the frame having a head end and a foot end longitudinally spaced from the head end,

a deck supported by the frame, the deck including movable sections configurable for the deck to assume at least a bed position and a chair position, the movable sections including at least a head section and a foot section spaced from the head section,

a footboard coupled to the foot end of the frame, the footboard movable between a first position in which egress of a person from the foot end is obstructed by the footboard to a second position in which egress of a person from the foot end is not obstructed by the footboard, and

at least one of a modular surface, an in-bed weighing apparatus, a movable thigh section, a radiolucent window, an electronic or manual Trendelenburg mechanism, a reduced-shear pivot mechanism, a one-handed siderail release mechanism, a breakaway siderail mechanism, a CPR foot pedal mechanism, a battery, an in-bed x-ray apparatus, a four-wheel braking mechanism, a seat section pressure reducing mechanism, and a plurality of siderails coupled to the frame, wherein the siderails are movable to a tucked position at least partially underneath the frame.