Convertible bed/chair with waste disposal
AssigneeLotecon, LLC
InventorsThomas S. Hargest, Bart T. Blackwell, Adrian M. Moss
Life of this patent
Estimating the term…
Abstract
A bed for patient care having a waste disposal system. The bed includes a back, seat and two leg sections for supporting the patient. These sections of the bed may be raised and lowered and tilted. The leg sections may be moved independently for use with patients having one leg immobilized. The seat section includes two panels which part to permit a waste canister to be raised to interface with the buttocks of the patient. An audible signal alerts the patient prior to this action. The waste canister provides a directable bidet wash, and an air drying feature. Gelling material within the canister swells during the bidet function to cover and seal the waste. The entire canister may be sealed and disposed of.
Claims6
In a patient support having a waste disposal system and a water tank for heating and storing heated water, a water pump for drawing water from said tank and supplying said water to a nozzle operatively connected to said tank for providing a cleansing spray to the anal region of the patient, the improvement comprising:
- a valve located intermediate said pump and said nozzle;
- a recirculation conduit for permitting flow of said water from said pump to said tank;
- control means for closing said valve during initial operation of said pump to cause recirculation, and for opening said valve after the water supplied by said pump has a temperature substantially equal to that of said water within said tank;
- and
- a commode provided on said patient support for receipt and storage of feces and/or urine, said commode being a replaceable unit;
- an air blower having an output, a conduit connected to said output of said air blower, with said conduit directing air expelled by said blower to said commode and thus an anal region of the patient;
- and
- said patient support including a vane operatively connected to said conduit, and said commode further including an air channel removably engaged with said vane and an air outlet operatively connected to said air channel.
Dependencies are inferred from the claim text.