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1、成都工业学院毕业设计(论文)设计(论文)题目:输液配药机机械设计系部名称:机电工程系专业:数控技术专业班级:09423学生姓名:学号:11号指导教师:二O一二年五月Ⅰ摘要目前国内输液配药多用人工配药的方式。由人工实现,在集中配液时人工强度大,反复抽吸易污染,多此穿刺输液瓶口会使不溶性微粒数量增加,并且配药过程中无记录和核对程序,潜在的出错几率大,容易造成医患纠纷。智能化临床输液配药机可以很好的解决这些问题。本次设计的题目为输液配药机机械设计。由于智能化临床输液配药机才刚刚起步,本次设计也只是一种尝试,设计过程中没有很多的参考资
2、料,输液配药机的功能也不是很完善,设计过程中没有进行强度的校核。本次设计的内容包括方案的比较确定,各个零件的设计装配,如轴类零件的设计、壳体的设计、标准件的选用、各种简单的计算、公差的确定、配合类型的选择等等。关键词:机械配药零件设计标准选用公差输液ⅠAbstractAt present domestic infusion medicine dispensing with artificial dispensing mode. By artificial realization, in concentrated liquid
3、of artificial intensity, repeated aspiration of easy pollution, the puncture infusion bottle can make the quantity of insoluble particles increases, and the dispensing process without recording and checking program, potential error probability is big, easy to cause
4、the dispute between doctors and patients. Intelligent clinical transfusion medicine dispensing machine can solve these problems very well.This design topic for transfusion medicine dispensing machine design. As a result of intelligent clinical transfusion medicine d
5、ispensing machine has just started, the design is a kind of attempt, the design process is not a lot of reference, transfusion medicine dispensing machine function is not very perfect, the design process is not strength check. This design includes plan comparison to
6、 determine the various parts of the design, assembly, such as shaft parts design, housing design, standard parts of the selection, a variety of simple calculation, determination of tolerance, with the type of choice and so on.Key words: mechanical part design standa
7、rds for selection of tolerance of dispensing infusion.ⅡⅡ目录摘要IABSTRACTII第1章总论11.1输液配药的现状11.2存在的问题11.3智能化临床输液配药机所需实现的功能61.4本次设计的要求6第2章方案的比较和确定82.1方案一82.2方案二82.3方案三122.4方案的选择20第3章主要零部件的选择设计及计算213.1总装配图及部件装配图213.2轴的装配尺寸及公差233.3轴承的选择253.4电机的选择253.5框架式电磁铁的选择293.6液压缸的选择303
8、.7部件PYJ.12平衡的计算313.8其他零件的选择设计及计算32第4章装配图的具体内容及各部分的工作方式354.1全部零件的清单及标准件的来源354.2各零件的质量计量及装配图的质量计算384.3各部件的作用42第5章使用及改进435.1使用说明书435.2存在的问题及改