A patient support apparatus includes a first transceiver adapted to wirelessly communicate with a second transceiver of a headwall interface that is positioned off of the patient support apparatus. A communication link is automatically established between the first and second transceivers without requiring a user of the patient support apparatus to activate a designated control and without requiring the user to identify the headwall interface. The first transceiver includes a unique identifier assigned to the headwall interface in its messages to the headwall interface. The first transceiver may also automatically transmit a disconnect signal to the headwall interface indicating the termination of the communication link is not accidental. The disconnect signal is sent based on one or more of the following: (1) a brake being off, (2) an A/C power cord being unplugged; and/or (3) a signal strength between the transceivers decreasing.

A spring assist system for use with a person support apparatus is described herein. The spring assist system comprises a spring which applies a spring force on a head support deck section to aid in motion from a first position at a higher inclination to a second position at a lower inclination with respect to a supporting frame member. The spring assist system is configured to exclusively apply spring force between the first position and the second position.

A device for use with a bed having a frame and a supporting surface includes a flexible sheet with a tether strap connected to the sheet and extending from the sheet. The flexible sheet has opposed top and bottom surfaces, with the top surface having a high friction material with a higher coefficient of friction as compared to the bottom surface, which includes a low friction material. The tether strap is configured for connection to the frame of the bed to secure the sheet in place. A system incorporating the flexible sheet may also include an absorbent pad configured to be placed on the top surface of the sheet, where the high-friction top surface resists sliding of the absorbent pad, as well as one or more wedges having a base wall that the wedge rests on and a ramp surface configured to confront the sheet when the wedge is placed under the sheet. The base wall and the ramp surface may also contain high friction and low friction materials, respectively.

A system for adjusting the configuration of a patient support apparatus includes a patient support apparatus having at least one actuator configured to adjust the configuration of the patient support apparatus and a control unit to control the at least one actuator. The control unit has a memory that is configured to store patient support apparatus configurations. The control unit is also configured to: receive a first input including patient risk information of a patient to be supported; determine an optimum patient support apparatus configuration from the patient support apparatus configurations based on the patient risk information; receive a second input from a user to accept the determined optimum patient support apparatus configuration; and if the determined optimum patient support apparatus configuration is accepted by a user, control the at least one actuator to adjust the patient support apparatus into the determined optimum patient support apparatus configuration.

The disclosure generally relates to an adjustable bed apparatus, in particular an adjustable bed foundation. The adjustable foundation includes independently adjustable lumbar and/or neck support structures on an adjustable back/head section of the adjustable bed foundation. In some embodiments, the lumbar and neck support structures include inflatable air bladder structures. In other embodiments, the lumbar and neck support structures include mechanically actuatable subsections of the adjustable back/head section of the adjustable bed foundation.

The disclosure generally relates to an adjustable bed apparatus, in particular an adjustable bed foundation. The adjustable foundation includes independently adjustable lumbar and/or neck support structures on an adjustable back/head section of the adjustable bed foundation. In some embodiments, the lumbar and neck support structures include inflatable air bladder structures. In other embodiments, the lumbar and neck support structures include mechanically actuatable subsections of the adjustable back/head section of the adjustable bed foundation.

A rear frame adapted to form an electric bed with a front frame includes a fixation rack, a thigh supporting rack pivotally connected with the fixation rack, a lower leg supporting rack pivotally connected with the thigh supporting rack, a support rack located under the lower leg supporting rack and pivotally connected with fixation rack, a front extension rack, a rear extension rack, a link, and an actuator. The front extension rack is disposed to a bottom side of the thigh supporting rack, the rear extension rack is disposed to a bottom side of the support rack, the link is pivotally connected between the front and rear extension racks, and the actuator is pivotally connected between the fixation rack and the rear extension rack in a way that the lower leg supporting rack is swingable downwardly.

A rear frame adapted to form an electric bed with a front frame includes a fixation rack, a thigh supporting rack pivotally connected with the fixation rack, a lower leg supporting rack pivotally connected with the thigh supporting rack, a support rack located under the lower leg supporting rack and pivotally connected with fixation rack, a front extension rack, a rear extension rack, a link, and an actuator. The front extension rack is disposed to a bottom side of the thigh supporting rack, the rear extension rack is disposed to a bottom side of the support rack, the link is pivotally connected between the front and rear extension racks, and the actuator is pivotally connected between the fixation rack and the rear extension rack in a way that the lower leg supporting rack is swingable downwardly.

A patient support system including a frame having first and second portions, at least one of them movable with respect to the other to transition the frame between a first configuration and a second configuration. A first port is coupled to the first portion of the frame, and a second port disposed with the second portion of the frame, such that a distance between the first port and the second port changes when the frame transitions between the first and second configurations. A fluid conduit is arranged between the first port and the second port and configured to transition between a first length and a second length, longer than the first length, when the frame is transitioned between the first and second configurations. The fluid conduit is configured with a resiliency to naturally return toward the first length. A method of using a patient support system is also included.

The present invention relates to an apparatus for reducing the risk of developing decubitus ulcers on bedfast or immobile patients and adjunct to the treatment thereof. Said apparatus comprising a bed frame, a plurality of spaced apart pusher assemblies transversely disposed on said bed frame, each said pusher assemblies being defined by a hollow shaft being rotatably secured to said bed frame, a worm and hollow gear combination provided on said hollow shaft, a plurality of slits spacedly provided on said hollow shaft, an internal screw shaft rotatably disposed within said hollow shaft with one end extending outwardly through said hollow gear, said internal screw shaft being provided with secondary worm and gear combination, a plurality of spaced apart internally threaded bushings screwably held along said internal screw shaft, a protruding member projecting outwardly from each internally threaded bushing and through corresponding slit of said hollow shaft, and a pusher member securedly held on each of said protruding member.