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AIR SUPPLY DEVICE FOR A MEDICAL MATTRESS FOR PREVENTING BEDSORE CAPABLE OF SUPPLYING AIR THROUGH AN OPENING CONTROL VALVE
AIR SUPPLY DEVICE FOR A MEDICAL MATTRESS FOR PREVENTING BEDSORE CAPABLE OF SUPPLYING AIR THROUGH AN OPENING CONTROL VALVE
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机译:用于医疗用品的空气供应装置,用于防止通过打开控制阀供应空气的床上用品
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摘要
PURPOSE: An air supply device for a medical mattress for preventing bedsore is provided to enhance the agreeableness of a patient by more precisely controlling air supply and air exhaustion.;CONSTITUTION: An air supply device for a medical mattress for preventing bedsore comprises: a plurality of flow paths which form an air channel; an air pump(202) which is connected to each flow path and supplies air to each flow path; a feeding valve(212) which is selectively opened and closed and supplies air to the corresponding flow path; an exhaust valve(214) which is opened and closed so that air can be exhausted; an opening and closing control valve(216) which controls the opening and closing of the corresponding flow path; a controller which controls each air pump, feeding valve, exhaust valve, and opening and closing control valve; and a sensor(218) which measures air pressure.;COPYRIGHT KIPO 2012
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