中国医学装备2016，Vol.13Issue(6)：11-12,13,3.DOI:10.3969/J.ISSN.1672-8270.2016.06.004
一种手术负压管路脚踏负压控制开关的研制
Development of a pedal switch of negative pressure control with surgical negative pressure pipeline
李信政 1王延辉 1杜泓 1宋和珍1
作者信息
- 1. 白求恩国际和平医院医学工程科 河北 石家庄 050082
- 折叠
摘要
Abstract
Objective:The pedal switch of negative pressure control that we will develop can solve the problems of the low negative pressure, high noise and the frequent exchange of vacuum pump that will appear at the pear of the operation.Methods:The vacuum suction pipe can be controlled by the pedal switch of negative pressure control and when in use, the switch is connected with the suction line, and when the negative is needed, just step on the pedal.Results: Finally the switch can make the vacuum pump running time reduce by 2/3, so it can reduce energy consumption and frequency and cost of the medical equipment maintenance.Conclusion: The switch does not need to be disinfected, and has advantages of a long life, low price, easy replacement and so on. In short, it can be suitable for the operation room, ICU and other departments to promote and save lots of cost for hospitals.关键词
脚踏负压开关/负压吸引系统/真空泵/手术室Key words
Pedal negative pressure switch/Negative pressure suction system/Vacuum pump/Operating room分类
医药卫生引用本文复制引用
李信政,王延辉,杜泓,宋和珍..一种手术负压管路脚踏负压控制开关的研制[J].中国医学装备,2016,13(6):11-12,13,3.
