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1、摘要自助型多功能病床是一種針對(duì)危重病人和癱瘓病人的特殊需要而設(shè)計(jì)的,能隨意調(diào)節(jié)床的背部和腳部的角度。即使不能自理者,護(hù)理人員也可通過床邊的控制器進(jìn)行操作,減少照顧病、殘患者的勞動(dòng)強(qiáng)度。本文詳細(xì)論述了針對(duì)缺乏自理能力的老年人及行動(dòng)不便的病人設(shè)計(jì)的多功能護(hù)理床的基本結(jié)構(gòu)和功能原理。該病床能夠幫助病人實(shí)現(xiàn)坐起、屈膝、翻身、排便及吃飯,解決了護(hù)理病人過程中的諸多不便,進(jìn)而增強(qiáng)了我國護(hù)理業(yè)服務(wù),有力地促進(jìn)了我國的醫(yī)療保健事業(yè)的發(fā)展。該設(shè)計(jì)對(duì)病床的各項(xiàng)功能進(jìn)行了結(jié)構(gòu)設(shè)計(jì)、原理分析、零件尺寸計(jì)算及強(qiáng)度較核,基本上實(shí)現(xiàn)了各個(gè)裝置的正常運(yùn)行。
2、關(guān)鍵詞:多功能病床;設(shè)計(jì);校核35Thedesignofself-servicemodelMulti-functionalsickbedStudent:WANGZhi-binTeacher:LIUYuAbstract:Thedesignofself-servicemodelMulti-functionalsickbedisdesignedforthosecriticallyillpatientsandthespecialneedsofparalyzedpatientsdesignedbedisabletoadjustthea
3、ngleofthebackandfeet.Evenifwecannottakecareofthemselves,thenursingstaffcanalsobeoperatedbedsidecontrollertoreducethecareofsickanddisabledpatientswiththelaborintensity.Thebasicstructureandfunctionalprinciplesofmultifunctionalcare-bedswhicharedesignedforthoseoldpatie
4、ntswholackofgovernanceofthemselvesandthosepatientswholackoftheabilitytocontroltheirmobilityareelaboratedintheessay.Muchinconvenienceinthecourseofnursingpatientcanberesolvedbythecare-bedswhichcanhelppatientsachievesitup,bendknees,emancipated,eductionshitandeat.Thisi
5、nturnaugmentsnursingserviceinourcountryandeffectivelypromotesthedevelopmentofthecauseofourhealthcare.Thedesignhasfinishedtheoptionsofprogramme,analysisoftheprinciple,calculationofpartssizeandcheckofthestrengthsecurity,asaresultachievestherealizationofnormaloperatio
6、ntoeachdeviceinthecare-beds.Keywords:Multi-functionnursingbed;design;checking35目次摘要ⅠAbstractⅡ1緒論11.1設(shè)計(jì)的目的和意義11.2國內(nèi)外研究狀況及發(fā)展趨勢(shì)11.3設(shè)計(jì)的目標(biāo)和任務(wù)22各功能的設(shè)計(jì)方案42.1設(shè)計(jì)流程42.2床板結(jié)構(gòu)示意圖42.3坐起的設(shè)計(jì)方案52.4屈膝的設(shè)計(jì)方案52.5左右翻身的設(shè)計(jì)方案62.6床上排便的設(shè)計(jì)方案72.7吃飯裝置的設(shè)計(jì)方案73控制系統(tǒng)原理的設(shè)計(jì)方案93.1控制端設(shè)計(jì)93.2控制過程設(shè)計(jì)93.3電動(dòng)機(jī)
7、的正反轉(zhuǎn)控制電路94機(jī)構(gòu)設(shè)計(jì)114.1基本參數(shù)的設(shè)計(jì)114.2各機(jī)構(gòu)的設(shè)計(jì)114.2.1坐起機(jī)構(gòu)的設(shè)計(jì)(圖解法)114.2.2屈膝機(jī)構(gòu)的設(shè)計(jì)(圖解法)124.2.3左右翻身機(jī)構(gòu)的設(shè)計(jì)(圖解法)134.2.4排便活門機(jī)構(gòu)的設(shè)計(jì)134.2.5餐桌機(jī)構(gòu)的設(shè)計(jì)144.3多功能病床三維圖155零件設(shè)計(jì)16355.1電動(dòng)機(jī)的選擇165.1.1屈膝電動(dòng)機(jī)165.1.2左右翻身電動(dòng)機(jī)175.1.3方便活門電動(dòng)機(jī)185.2坐起液壓缸的設(shè)計(jì)與校核185.3屈膝機(jī)構(gòu)中零件軸的設(shè)計(jì)與校核205.4翻身機(jī)構(gòu)中零件軸的設(shè)計(jì)與校核215.5螺桿的設(shè)計(jì)與校
8、核226設(shè)計(jì)總結(jié)256.1方案的評(píng)價(jià)256.2與相近產(chǎn)品的比較及主要?jiǎng)?chuàng)新點(diǎn)256.3應(yīng)用前景25致謝26參考文獻(xiàn)27附錄128附錄229附錄330附錄431附錄531附錄632附錄732351緒論1.1設(shè)計(jì)的目的和意義自助型多功能醫(yī)用病床是針對(duì)生活不能自理的病人、危重病人和特殊需要的病人而