北京生物醫(yī)學(xué)工程

基于維修數(shù)據(jù)的醫(yī)用超聲設(shè)備常見故障與易損部件分析

Analysis of medical ultrasonic equipment failures and vulnerable parts based on maintenance data

作者：徐忠李昕屈文卓義軒王守鏡

單位：四川大學(xué)華西醫(yī)院（成都 610041）

關(guān)鍵詞：醫(yī)用超聲設(shè)備；維修數(shù)據(jù)；故障分析；易損部件；維護(hù)

分類號：R318.6

出版年·卷·期（頁碼）：2021·40·3（309-313）

摘要：

目的對超聲設(shè)備故障現(xiàn)象和易損部件進(jìn)行分類統(tǒng)計(jì)，探討針對性的超聲設(shè)備預(yù)防性維修維護(hù)策略。方法對2016-2019年間457次超聲設(shè)備故障進(jìn)行統(tǒng)計(jì)分析，從故障現(xiàn)象、導(dǎo)致該故障現(xiàn)象的易損部件等方面進(jìn)行分類統(tǒng)計(jì)。結(jié)果超聲設(shè)備高發(fā)的故障現(xiàn)象依次為顯示故障（34%）、開機(jī)故障（23%）、面板故障（16%）和探頭故障（11%），高發(fā)的易損部件依次為探頭（38%）、面板（17%）、電源（12%）、計(jì)算機(jī)硬件（9%）和板卡（8%），且進(jìn)口設(shè)備與國產(chǎn)設(shè)備之間、臺式設(shè)備與便攜式設(shè)備之間的高發(fā)易損部件存在差異；進(jìn)口設(shè)備高發(fā)易損部件依次為探頭（37%）、面板（18%）和電源（13%），國產(chǎn)設(shè)備高發(fā)易損部件依次為探頭（40%）、軟件（21%）和面板（12%）；臺式設(shè)備高發(fā)易損部件依次為探頭（42%）、面板（20%）和計(jì)算機(jī)硬件（9%），便攜式設(shè)備高發(fā)易損部件為電源（34%）、探頭（22%）和計(jì)算機(jī)硬件（8%）。結(jié)論超聲設(shè)備高發(fā)的易損部件主要為探頭、面板、電源、計(jì)算機(jī)硬件和板卡，且進(jìn)口設(shè)備與國產(chǎn)設(shè)備之間、臺式設(shè)備與便攜式設(shè)備之間的高發(fā)易損部件存在差異，對超聲設(shè)備的預(yù)防性維修維護(hù)應(yīng)主要針對這些高發(fā)易損部件展開，同時(shí)應(yīng)根據(jù)設(shè)備之間的差異具有針對性。

Objective To discuss targeted preventive maintenance strategies for ultrasonic equipment by classifying statistics of medical ultrasonic equipment failures and vulnerable parts. Methods Statistic analysis of 457 ultrasonic equipment failures from 2016 to 2019 is carried out , and classify statistics is carried out in terms of the failure phenomenon and the vulnerable parts that caused the failure phenomenon. Results The failure phenomena with high incidence of medical ultrasonic equipment are display failure (34%), startup failure (23%), panel failure (16%), and probe failure (11%), the vulnerable parts with high incidence of medical ultrasonic equipment are probe (38%), panel (17%), power supply (12%), computer hardware (9%) and board card (8%), and there are differences in vulnerable parts with high incidence between imported equipment and domestic equipment, and between desktop equipment and portable equipment; The vulnerable parts with high incidence of imported equipment are probe (37%), panel (18%) and power supply (13%), and the vulnerable parts with high incidence of domestic equipment are probe (40%), software (21%) and panel (12%). The vulnerable parts with high incidence of desktop equipment are probe (42%), panel (20%) and computer hardware (9%), and the vulnerable parts with high incidence of portable equipment are power supplies (34%), probe (22%) and computer hardware ( 8%). Conclusions The vulnerable parts with high incidence of medical ultrasonic equipment are probe, panel, power supply, computer hardware and board card, and there are differences between imported equipment and domestic equipment, and between desktop equipment and portable equipment, the preventive maintenance of ultrasonic equipment should be mainly carried out for these vulnerable parts with high incidence, and take targeted measures based on the differences between different equipment.

參考文獻(xiàn)：

[1] 剡婷, 凌海波, 王旭. 飛利浦彩色多普勒超聲日常維修故障分析3例[J].?中國醫(yī)療設(shè)備, 2019, 34(12): 179-181.

???Yan T, Ling HB, Wang X. Analysis of three common failures of philips color doppler ultrasound system[J]. China Medical Devices, 2019, 34(12): 179-181.

[2] 王龍辰, 鄭蘊(yùn)欣, 陳磊, 等. 醫(yī)用超聲診斷儀設(shè)備常見故障與易損部件分析[J].?中國醫(yī)療設(shè)備, 2016, 31(10): 20-21, 39.

???Wang LC, Zheng YX, Chen L, et al. Classification analysis of medical ultrasonic equipment failures and?vulnerable parts[J]. China Medical Devices, 2016, 31(10): 20-21, 39.

[3] 金浩宇. 醫(yī)用超聲診斷儀器應(yīng)用與維護(hù)[M].?北京: 人民衛(wèi)生出版社, 2011.

[4] 薛莉, 王永琳, 寧偉. Philips iU22超聲診斷系統(tǒng)故障維修實(shí)例[J].?中國醫(yī)療設(shè)備, 2020, 35(5): 184-186.

???Xue L, Wang YL, Ning W. Analysis of philips iU22 ultrasonic diagnosis system maintenance[J]. China Medical Devices, 2020, 35(5): 184-186.

[5] 周嬙, 馮世領(lǐng). 超聲診斷儀的維修與維護(hù)探討[J].?中國醫(yī)學(xué)裝備, 2011, 8(12): 112-114.

???Zhou Q, Feng SL. Maintenance of ultrasound diagnostic equipment[J]. China Medical Equipment, 2011, 8(12): 112-114.

[6] 俞鍇. 超聲設(shè)備內(nèi)部溫度異常解決方案的探討[J].?中國醫(yī)療設(shè)備, 2019, 34(7): 133-136.

???Yu K. Discussion on the solution of internal temperature abnormality about?ultrasound diagnostic instrument[J]. China Medical Devices, 2019, 34(7): 133-136.

[7] 楊立承, 李冬, 段愛根. 彩超設(shè)備中計(jì)算機(jī)系統(tǒng)故障維修方案[J].?中國醫(yī)學(xué)裝備, 2017, 14(4): 152-154.

???Yang LC, Li D, Duan AG. Maintenance scheme of computer system failure of color doppler ultrasound equipment[J]. China Medical Equipment, 2017, 14(4): 152-154.

[8] 張帆. 超聲設(shè)備常見故障及預(yù)防性維護(hù)[J].?影像研究與醫(yī)學(xué)應(yīng)用, 2019, 3(11): 240-242.

[9] Wang J, Li C, Han S, et al. Predictive maintenance based on event log analysis: a case study[J]. Journal of ?Research and Development?, 2017, 61(1): 121-132.

[10] Mkalaf??KA, Gibson P, Flanagan J. A study of current maintenance strategies and the reliability of medical equipment in hospitals in relation to patient outcomes[J]. International Scholarly and Scientific Research & Innovation, 2013, 7(10):2655-2662.

[11] Wang BS. A medical device collective risk management model for health care organizations and postmarket oversight[J]. Journal of Clinical Engineering, 2017, 42(1): 28-35.

[12] 王守鏡, 廖先珍, 王夢婷, 等. 基于層次分析法與維修數(shù)據(jù)的消化內(nèi)鏡失效元件分析[J].?華西醫(yī)學(xué), 2019, 34(6): 625-631.

???Wang SJ, Liao XZ, Wang MT, et al. Analysis of gastrointestinal endoscopy failure components based on analytic hierarchy?process and maintenance data[J]. West China Medical Journal, 2019, 34(6): 625-631.

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