毕业设计（论文）多功能护理床的设计院别自动化工程系专业名称机械工程及自动化班级学号学生姓名指导教师2012年6月10日东北大学秦皇岛分校毕业设计（论文）第I页多能护理床的设计摘要随着人口老龄化速度的加快，护理业服务受到了严峻的挑战，医疗和社会保险系统面临前所未有的压力，因此为老年患者服务的护理型病床的需求正不断增加。针对这一现象，本文详细论述了针对缺乏自理能力的老年人及行动不便的病人设计的多功能护理床的基本结构和功能原理。该病床能够帮助病人实现翻身、坐起、屈膝、排便及吃饭，解决了护理病人过程中的诸多不便，进而提高了我国护理业服务，有力地促进了我国的医疗保健事业的发展。本文首先基于人机工程学，进行了护理床总体方案的设计，根据相关标准及调研结果，制定了护理床的设计原则，功能要求及设计指标；完成了护理床本体的总体方案设计然后，采用自上而下的方法完成了护理床结构详细设计并给出了全套的设计图。主要包括总体框架、抬腿部件、抬背部件、翻身部件等功能模块。其中，排便部件极大地体现了对老年人的关怀。关键词：医疗设备，护理床，机构设计东北大学秦皇岛分校毕业设计（论文）第II页Thedesignofmulti-functionalcarebedAuthor：LiZhiyaoTutor：ZhaoYuqianAbstractWiththespeedofpopulationageing,careservicesindustryhasbeeninthefaceofchallenges.Medicalandsocialinsurancesystemisfacingunprecedentedpressure.Care-bedswhichservetheoldpatientsareinincreasingdemand.Inreactiontothephenomenon,thebasicstructureandfunctionalprinciplesofmultifunctionalcare-bedswhicharedesignedforthoseoldpatientswholackofgovernanceofthemselvesandthosepatientswholackoftheabilitytocontroltheirmobilityareelaboratedintheessay.Muchinconvenienceinthecourseofnursingpatientcanberesolvedbythecare-bedswhichcanhelppatientsturnoverthemselves,situp,bendkneesandalsospot.Thisinturnaugmentsnursingserviceinourcountryandeffectivelypromotesthedevelopmentofthecauseofourhealthcare.Firstofall,basedonergonomics,thenursingbedwasoveralldesignedinthispaper.Accordingtotherelevantstandardsanddesignspecifications;completedtheoveralldesignoftheoverallframework,carriedaleg,carrybackparts,turnoverpartsfunctionmodule.Amongthem,defecatepartsgreatlyexpressionoftheelderlycare.Finally,thebedofallpartsofthedesignrespectively.Usingthemethodofscience,rigorousthinkingandeffectivedataobtainedfromallagenciesofthenursingbedpartsdesignstandardsandsafetycoefficient.KeyWords:Medicalequipment,Nursingbed,Mechanismdesign东北大学秦皇岛分校毕业设计（论文）第III页目录1绪论.........................................................................................................................................11.1研究背景..........................................................................................................................11.2本文的研究意义..............................................................................................................51.3本文的研究内容..............................................................................................................62护理床结构的整体方案.........................................................................................................72.1设计原则..........................................................................................................................72.2功能要求及设计指标......................................................................................................72.2.1功能要求.....................................................................................................................72....
