全自动电子内窥镜测漏器的设计
|
摘要
目的设计一款全自动电子内窥镜测漏器,用于软性内窥镜的临床测漏工作。方法测漏器主要由MCU、气泵、气压传感器、角度旋钮抓手等部分组成,严格根据内镜测漏的标准程序对内镜进行测漏工作。设计可以匹配不同型号的内窥镜操作部角度旋钮的抓手,利用步进电机在测漏过程中为内镜先端部旋转角度。实现一键测漏,测漏过程符合规范,在保证准确率的同时节省人力。结果利用该测漏器对我院不同型号内窥镜进行测漏,并与传统的浸泡测漏法进行对比,操作方便,用时更短。在590例次的测漏工作中仅出现一例假阴性。结论该测漏器能够满足临床内镜测漏工作,实现一键测漏,方便临床测漏工作。
Objective To design an automatic leak detector for electronic endoscope, which can be used for clinical leak detection of soft endoscopes. Methods The leak detector was mainly composed of MCU, air pump, air pressure sensor, manipulator, etc. It was designed according the standard procedure of leak detection of electronic endoscopes. This leak detector could match the angle knob grippers of the operating parts of different types of endoscopes. The stepper motor was used to rotate the front end of endoscope during the leak detection process. The leak detection process could be completed by one-button access, under the specifications. It could save manpower while ensuring accuracy. Results The leak detector was used for leak detection of different types of endoscopes in our hospital. Compared with the traditional immersion leak detection method, the novel leak detector was more convenient to operate and uses less time. There was only one false negative case of 590 detections during the leak detection process. Conclusion This leak detector can meet the requirment of clinical endoscopic leak detection and realize one-button leak detection, which is convenient in clinical practice.
Objective To design an automatic leak detector for electronic endoscope, which can be used for clinical leak detection of soft endoscopes. Methods The leak detector was mainly composed of MCU, air pump, air pressure sensor, manipulator, etc. It was designed according the standard procedure of leak detection of electronic endoscopes. This leak detector could match the angle knob grippers of the operating parts of different types of endoscopes. The stepper motor was used to rotate the front end of endoscope during the leak detection process. The leak detection process could be completed by one-button access, under the specifications. It could save manpower while ensuring accuracy. Results The leak detector was used for leak detection of different types of endoscopes in our hospital. Compared with the traditional immersion leak detection method, the novel leak detector was more convenient to operate and uses less time. There was only one false negative case of 590 detections during the leak detection process. Conclusion This leak detector can meet the requirment of clinical endoscopic leak detection and realize one-button leak detection, which is convenient in clinical practice.
引文
[1]Kadiyala V,Lee LS.Endosonography in the diagnosis and management of pancreatic cysts[J].World J Gastrointest Endosc,2015,7(3):213-223.
[2]张雯雯,周正东,管绍林,等.电子内窥镜的研究现状及发展趋势[J].中国医疗设备,2017,32(1):93-98.
[3]杨广宁.电子内窥镜维护保养探索[J].中华实用医学杂志,2003,(1):34.
[4]张楠.浅谈医用电子内窥镜的基本结构工作原理及日常维护[J].医疗装备,2013,26(3):70-71.
[5]王丹艺,薛常喜,李闯,等.基于微透镜阵列的电子内窥镜光学系统设计[J].光学学报,2018,(2).
[6]梅海珠.测漏是延长电子胃肠镜使用的唯一途径[J].医疗装备,2012,(4):64.
[7]朱娟英.内窥镜清洗消毒质量调查分析[J].中国实用护理杂志,2011,27(9):46-47.
[8]方萍.电子内镜的常见故障及预防[J].中华消化内镜杂志,2003,20(1):65-66.
[9]吴迎娟.医用内窥镜安全有效性要点探讨[J].中国医疗器械杂志,2003,27(3):209-212.
[10]邬雨芳.软性内窥镜构造及故障检测方法[J].中国医学装备,2012,(8):45-47.
[11]官丽梅,王维明,周洪军.医用内窥镜的清洗消毒灭菌[J].医疗装备,2009,(4):82.
[12]黄建勋,迟昆荣,黄燕尔.电子内窥镜自动测漏器的研制[J].中国医疗设备,2014,29(11):121-123.
[13]孙佳新,吴怡之,许红安,等.基于信号质量评估的可穿戴动态心电监护[J].微型机与应用,2011,30(4):79-82.
[14]刘立勋,江晓雪,杨志烽.基于PSoC的实时心电信号预处理系统的设计与实现[J].科学技术创新,2016,(33):2-3.
[15]张阳春,张志清.3D打印技术的发展与在医疗器械中的应用[J].中国医疗器械信息,2015,(8):1-6.
[16]李客楼,李宗安,朱莉.3D打印技术在医疗领域的应用进展[J].机械设计与制造工程,2016,45(9):11-16.
[2]张雯雯,周正东,管绍林,等.电子内窥镜的研究现状及发展趋势[J].中国医疗设备,2017,32(1):93-98.
[3]杨广宁.电子内窥镜维护保养探索[J].中华实用医学杂志,2003,(1):34.
[4]张楠.浅谈医用电子内窥镜的基本结构工作原理及日常维护[J].医疗装备,2013,26(3):70-71.
[5]王丹艺,薛常喜,李闯,等.基于微透镜阵列的电子内窥镜光学系统设计[J].光学学报,2018,(2).
[6]梅海珠.测漏是延长电子胃肠镜使用的唯一途径[J].医疗装备,2012,(4):64.
[7]朱娟英.内窥镜清洗消毒质量调查分析[J].中国实用护理杂志,2011,27(9):46-47.
[8]方萍.电子内镜的常见故障及预防[J].中华消化内镜杂志,2003,20(1):65-66.
[9]吴迎娟.医用内窥镜安全有效性要点探讨[J].中国医疗器械杂志,2003,27(3):209-212.
[10]邬雨芳.软性内窥镜构造及故障检测方法[J].中国医学装备,2012,(8):45-47.
[11]官丽梅,王维明,周洪军.医用内窥镜的清洗消毒灭菌[J].医疗装备,2009,(4):82.
[12]黄建勋,迟昆荣,黄燕尔.电子内窥镜自动测漏器的研制[J].中国医疗设备,2014,29(11):121-123.
[13]孙佳新,吴怡之,许红安,等.基于信号质量评估的可穿戴动态心电监护[J].微型机与应用,2011,30(4):79-82.
[14]刘立勋,江晓雪,杨志烽.基于PSoC的实时心电信号预处理系统的设计与实现[J].科学技术创新,2016,(33):2-3.
[15]张阳春,张志清.3D打印技术的发展与在医疗器械中的应用[J].中国医疗器械信息,2015,(8):1-6.
[16]李客楼,李宗安,朱莉.3D打印技术在医疗领域的应用进展[J].机械设计与制造工程,2016,45(9):11-16.