CAJ | 학술논문

根据医院中心供气和气垫床气泵的供气特点进行设计，在中心供气与气垫床的床垫之间加装一个空气减压阀，使输出压力在0～0.03MPa内可调。由于医院中心供气取代了气泵，从而避免了气泵带来的故障、噪声、气压不稳定等问题，改进后的YQ-P系列医疗用喷气气垫床使用更方便、安全，操作更简单，节省了空间，对于危重患者压疮的防治效果更满意，实现了医院内资源共享。
근거의원중심공기화기점상기빙적공기특점진행설계，재중심공기여기점상적상점지간가장일개공기감압벌，사수출압력재0～0.03MPa내가조。유우의원중심공기취대료기빙，종이피면료기빙대래적고장、조성、기압불은정등문제，개진후적YQ-P계렬의료용분기기점상사용경방편、안전，조작경간단，절성료공간，대우위중환자압창적방치효과경만의，실현료의원내자원공향。
According to the characteristics of central air supply and air supply from the pump of the air cushion bed, the YQ-P series medical jet air cushion bed was improved through addition of an air-pressure-reduced valve between central air supply and the air bed mattress so as to make the output pressure adjustable from 0 to 0.03 MPa. Adoption of central air supply instead of the air pump in the hospital eliminated various problems that might be caused by the air pump, such as faults, noise and pressure instability. This improved YQ-P series medical jet air cushion bed demonstrated its convenient safe, easy-to-operate and space-efifcient features in more effective prevention and treatment of pressure sores for critically-ill patients and realization of resource sharing in the hospital.