Abstract: A hospital bed that converts from a bed configuration to a chair configuration that is used in combination with different care/therapy modules. When in the chair configuration, the bed is designed to interface at its foot end with the different care/therapy modules to facilitate the use of such modules. The care/therapy modules include, for example, a general purpose cart, a motorized leg exercise device, a walking exercise device, a non-motorized leg exercise device, a commode, a wheelchair and/or a hydrotherapy unit.

Abstract: A mattress apparatus for incontinent patients includes first and second resilient mattress portions each having a sloping end and a water repellent cover attached thereover. The covers are removably attached together to form a mattress. A liquid drain cover is made of a flexible, water repellent material and has first and second sections and is shaped to fit over the connected first and second resilient mattress portions. Each section of the liquid drain cover has a plurality of elongated ridges extending thereover and forming a plurality of drain grooves therebetween. The drain cover has a liquid collection channel formed between the first and second sections for collecting liquid draining from. The liquid collection channel located between the drain cover sections is connected to a liquid collection container for collecting liquid from the channel. The drain cover has a beaded edge around three sides of each section to block the escape of liquid therefrom.

Abstract: A bed system with an excreting mechanism includes a front base for receiving the upper half of a patient's body and having a first front portion capable of being tilted up or down, a rear base for receiving the lower half of the patient's body and having a second front portion capable of being tilted up or down, a pot seat for supporting the patient's buttocks, a chamber pot for receiving the patient's excretions, and a posture regulating mechanism for regulating the patient's posture. In tilting gap of the second front portion of the rear base, the pot seat is positioned between the rear end of the front base and the front end of the rear base, and the chamber pot is positioned under the pot seat. The second portion of the rear base is tilted up or down around the rear edge of the second front portion and can be tilted up or down around the front edge of the second front portion.

Abstract: The subject matter of the invention is a medical mattress comprising a flexible tubular envelope (1) open at two ends, divided into a central section (3a, 3b) open at both ends and flanked, on either side, by an area forming a border (4a, 4b; 5a, 5b) open at both ends, with two sets of foam elements (8) being insertable in the border sections (4a, 4b; 5a, 5b) and two small water mattresses (7a, 7b) being insertable in the central section (3a, 3b). The elements (7a, 7b, 8) are arranged substantially symmetrical to the transversal center line (T) of the envelope, while the edges (15) facing the water mattresses (7a, 7b) have a concavity forming a central basin (16). An opening (17) formed in the upper wall (1a) of the envelope (1), in the central portion of said basin (16), is connected to one at least flexible tube for discharging body waste and soiled fluids. A device (14) is provided for supplying water to one and/or the other of the two water mattresses (7a, 7b) at a regulated temperature and rate/pressure.

Abstract: A hospital bed has a base with casters, a main frame mounted above the base, a patient support platform movably mounted on the main frame including a leg panel, and a toilet module disposed beneath the patient support platform and normally concealed by the leg panel. The platform moves toward a head end of the bed retracting the leg panel from over the toilet module exposing the toilet module for use. The leg panel pivots downwardly after exposing the toilet module, and a head panel pivots upwardly to configure the hospital bed into a chair position. Bolsters are located outboard of each lateral edge of the leg panel and provide side support to a patient moving from the platform to the toilet module and back. A pair of pivoting footboard halves or foot gates are operably mounted to the platform and retract with the platform to between the foot and head end casters. Downward forces applied to the foot gates when utilized as hand rails are applied intermediate the foot and head end casters.

Abstract: An invalid bed for use in hospitals and the like for invalids or bed-ridden patients to provide multiple adjustment mattress configurations. A segmented mattress support is positioned on a multi-sectioned platform on a bed frame with longitudinal and transversely divided lift elements selectively elevating a headrest portion and/or leg portion transversely in relation to the bed or longitudinally, both portions along its central axis. The portion of the mattress and its support is apertured to accept a disposable bed pan which extends below the bed.

Abstract: A modular hospital bed and method of patient handling which permits a patient to remain on a single hospital bed from admittance to and through discharge from a hospital, thereby reducing the number of patient bed surface-to-surface transfers and the number of hospital beds.

Abstract: The present invention enables a bedridden person to perform excretory functions without help from another person. The present invention includes a bed and a movable toilet in which water is provided. A negative pressure propels water and excrements through a bottom hole in a lower part of the toilet, through a valve and to a sanitary container.

Abstract: A bed system with an excreting mechanism of the present invention includes a front base for receiving the upper half of a patient's body and having a first front portion capable of being tilted up or down, a rear base for receiving the lower half of the patient's body and having a second front portion capable of being tilted up or down, a pot seat for supporting the patient's buttocks, a chamber pot for receiving the patient's excretions, and a posture regulating mechanism for regulating the patient's posture. In tilting up of the second front portion of the rear base, the pot seat is positioned between the rear end of the front base and the front end of the rear base, and the chamber pot is positioned under the pot seat. The second portion of the rear base is tilted up or down around the rear edge of the second front portion as a supporting shaft and can be tilted up or down around the front edge of the second front portion as a supporting shaft.

Abstract: An apparatus and method for managing waste from patient care, maintenance, and/or treatment includes an inflatable bladder member disposed to support at least a first portion of the body of the patient. A flexible basin member is fitted over the bladder and receives waste materials, and a filter sheet is disposed atop the basin member. The basin member is connected to a liquid/gas separator and a vacuum blower. A liquid waste pump is connected to the separator to transfer liquid waste to a holding jug. A vacuum wand provides both suction and rinsing liquid via an on-demand pumping supply configuration that enables the rinsing liquid supplied from a rinse jug to be heated. Liquid levels in the rinse liquid jug, the holding jug, and the separator's holding reservoir are sensed by capacitive level sensing devices which supply signals to a microprocessor which controls various functions of the apparatus. Special inflatable sacks are provided to assist turning the patient to facilitate cleansing of the patient.

Abstract: A toilet for bed-ridden patients is supported by a flat planar support surface which holds the weight of the patient. One end of the support surface is tapered and rests on the surface of the patient's bed; the other end is supported by a pair of height adjustable legs so that the entire support surface may be set up level, over a range of bed heights. Back and side support rails fit into the support surface, and may be positioned so that the support may be mounted either to the right or the left side of a bed.

Abstract: The object of the invention is to provide a facility that permits invalids and other movement-restricted persons to independently attend to the business of the elimination of body wastes and without the necessity of being removed from the vehicle of confinement, be it a bed, wheelchair or other structure. The facility has a waste receptacle (48) that may be moved into registry with an annular aperture (20) in a mattress (12) so as to receive body wastes in the receptacle. The facility also has a plug (14) that may be moved into position into said annular aperture for the comfort of the user. Both the mattress and the plug are provided with cleanable, removable covers (15) and (202).

Abstract: A bed (10) for patients requiring bed treatment having a cut out (19) in the base (18) beneath which is a toilet pan (22, 23, 25) preferably having flowing water supply (26) and drain (27) connections. A mattress (35) having one quarter (36) removed is positioned on the base (18) with the open quadrant (36) over the pan (22). A movable mattress segment (40) is positioned on the base (18) in the open quadrant (36) of the mattress (35) and is vertically adjustable to align with the mattress top and laterally movable to expose the pan (22) and allow patients to relieve themselves without having to be moved to insert conventional bed pans. The toilet pan (22) is cleaned using the water supply which is controlled by movement of the movable segment (40). An alternative embodiment has an attachable hot and cold water supply (58) with a wash basin (53) to allow patients to wash themselves.

Abstract: A multipurpose sickbed which includes an excretion collector mounted around an opening on an intermediate bed plate thereof for collecting waste excreted from the body of the patient as the patient is turned to a sitting position by a hydraulic cylinder, a water supply system controlled to spray warm water for cleaning the pubes and anus of the patient and cold water for cleaning the excretion collector after the act of excreting, an air dryer controlled to dry the pubes and anus of the patient after the cleaning process, massagers mounted on a front bed plate of the bed body and controlled to massage the patient, a cover board controlled by a hydraulic cylinder and a linkage and a lifting mechanism to close up the opening on the intermediate bed plate after the act of excreting.

Abstract: A collection, storage and disposal system for human wastes. An externally positionable patient interface directs wastes through a conduit to a storage container. Accumulated wastes are sealed within the storage container to prevent cross-contamination. The patient interface is extendable through an aperture formed within a seat portion of a support structure which can be converted between bed and chair configurations. A mattress has a foam insert which may be selectively inflated to maintain desired supporting pressure for the patient and to provide a resilient support surface should deflation of the mattress occur.

Abstract: A system providing universal support for patients includes an articulated platform supported by a universal joint supported by a pair of hydraulic support arms, and by a pair of lesser hydraulic arms spaced from the universal joint. The platform is comprised of a plurality of relatively hinged panels which are also hydraulicly driven. Thus, the platform is capable of assuming a large number of configurations, including full sitting and standing positions. A patient cushion system includes a large plurality of cushions which are individually or severally controlled through a valve and manifold system which is computer controlled for cycling cushion pressures between high and low pressures. The sides of the bed platform have restraining members which may be lowered and hinged in toward the patient to provide access to the patient. These restraining members also provide for supplemental support of such things as a canopy or tension weight.

Abstract: A bed includes a mattress having a head section, foot section, and a medial section disposed between the head and foot sections. A frame supports the mattress sections. A plate is disposed within the frame for supporting the mattress medial section. The plate is mounted within the frame for horizontal slidable movement between a closed position in which the mattress sections form a continuous surface for the bed, and an open position transverse of the frame to create a recess in the mattress medial section thereby moving the mattress medial section outwardly of the frame. A bed pan is adapted to be disposed within the recess created in the mattress medial section when the plate is in the open position.

Abstract: An apparatus and method for managing waste from patient care, maintenance, and/or treatment includes an inflatable bladder member disposed to support at least a first portion of the body of the patient. A flexible basin member is fitted over the bladder and receives waste materials, and a filter sheet is disposed atop the basin member. The basin member is connected to a holding reservoir and a vacuum blower. A liquid waste pump is connected to the holding reservoir to transfer liquid waste to a waste jug. A vacuum wand provides rinsing liquid from a rinse liquid jug via a rinse liquid pump and provides suction via the vacuum blower. Liquid levels in each of the rinse liquid jug, the waste jug, and the holding reservoir, are monitored by liquid level sensing devices which supply signals to a microprocessor which controls various functions of the apparatus. Special inflatable sacks are provided to assist turning the patient to facilitate cleansing of the patient.

Abstract: An improved patient chair includes a seat section, a pivotally attached back support and a removably attached leg support. A manually actuated camming mechanism permits adjustment of the back support between a prone position and a seated position. The leg support is detachable from the seat section to facilitate use of the patient chair construction as a chair.

Abstract: A manually or automatically controlled adjusting bed-chair combination for persons suffering limited mobility due to accident, disease, or age who thus require intensive caregiving efforts by others. This portable body supporting device provides a patient with greater mobility and self-care even if he/she is confined therein for weeks, months, or longer. The bed-chair includes an upper frame for supporting the invalid's body in a large number of postures ranging from side, supine, sitting, reclining or standing. In turn, this upper frame is articulated by lower supporting frames powered by linear actuators, or the equivalent, and controlled by the patient control or the caregiver's override and automatically preset control to provide a timed regimen of turning or tilting according to the occupant's needs. Whether in bed or chair mode, the support frame consists of an upper body, middle and leg-foot segment. The mid-section provides a base to which the other two sections are pivotally mounted.

Abstract: A sick room preferably in a private home is furnished with nursing equipment in a compact manner. In a room having a 6-mat area corresponding to about 270 cm by 360 cm, a bed apparatus is arranged along a first wall of this room, while a washstand, a washtub and a container box are arranged along a second wall which is adjacent to the first wall. The bed apparatus comprises a lift for carrying an invalid between portions above and on one side of the bed body. A bathtub is stored in a space under the bed body to be drawn out, when needed, into a position along the one side of the bed body. A chamber pot is stored in a space under the washstand. A walking frame is stored in the container box.

Abstract: The infirm or disabled often face problems of great magnitude in meeting basic toilet needs. The present assembly seeks to solve problems associated with having to transfer from a chair or bed device to a separate device such as a commode chair or bathroom commode. The assembly relates to a seat insert assembly and a commode assembly that can be used within an article of furniture. The seat insert assembly rotates at two points to control the angular positioning of the seat insert so as to optimize occupant comfort and to provide a near seamless transition with the seat when in motion. The commode assembly has rotating mechanism to position a commode receptacle, to keep the commode substantially vertical during movement, and to cover the commode lid for temporary storage of waste.

Abstract: A system is provided for the collection, storage and disposal of human wastes. An externally positionable patient interface directs wastes to a storage container. Accumulated wastes are sealed within the storage container to prevent cross-contamination. The patient interface is extendible through an aperture formed within a seat portion of a support structure which can be converted between bed and chair configurations. A mattress includes a permeable core and an air-impermeable covering bonded to the core. The mattress is inflatable to provide the desired supporting pressure for the patient and also to assist in positioning the patient in relation to the aperture and the patient interface.

Abstract: An extension assembly for converting an existing bed or the like to a patient care bed. The extension assembly includes a mattress and extension platform supported by legs on one side and by an existing bed on the other side. The extension further includes a cutaway located approximately midway along the outside edge of the extension platform and in the mattress to allow for patient care and to facilitate patient ingress into and egress out of bed without the necessity of lifting. The cutaway is designed to mate with and is normally filled by accessories such as a wheeled carriage or a flat insert.