智能防疫消杀机器人安全性及有效性研究  

Research on Safety and Effectiveness of Intelligent Anti-Epidemic Disinfection Robot

作　　者：宋阳阳 张在爱 方良艳 赵旭 宋宁宁 陈一依 王瑞 张克 SONG Yangyang;ZHANG Zaiai;FANG Liangyan;ZHAO Xu;SONG Ningning;CHEN Yiyi;WANG Rui;ZHANG Ke(Shandong Institute of Medical Device and Pharmaceutical Packaging Inspection,Jinan Shandong 250101,China;NMPA Key Laboratory for Quality Evaluation of Medical Materials and Biological Protective Devices,Jinan Shandong 250101,China;Jinan Key Laboratory of High-End Diagnostic and Therapeutic Equipment Quality Evaluation,Jinan Shandong 250101,China)

机构地区：[1]山东省医疗器械和药品包装检验研究院,山东济南250101 [2]国家药品监督管理局医用卫生材料及生物防护器械质量评价重点实验室,山东济南250101 [3]济南市高端诊疗装备质量评价重点实验室,山东济南250101

出　　处：《中国医疗设备》2024年第11期12-16,26,共6页China Medical Devices

基　　金：山东省医疗器械和药品包装检验研究院内部科研项目(NB202314)。

摘　　要：目的探究消杀机器人安全性和有效性的研究方法,为消杀机器人评价方法的建立提供依据。方法通过调整障碍位置并固定推拉力计,测试消杀机器人的可识别障碍范围、盲区位置、物理碰撞力度,分析消杀机器人移动安全性;利用电气安全分析仪和耐压仪,分析消杀机器人电气安全性;利用粒度分析仪测试消杀机器人的超声雾化量、粒径分布,并根据《消毒技术规范》对物体表面的喷雾消杀效果进行评价。结果消杀机器人的3种避障方式对不同高度障碍物的识别能力差别大,且存在多个盲区,物理触边传感器可有效地对其盲区内的碰撞进行防护;消杀机器人可触及电压电流和介电强度符合GB 4793.1-2007的要求;消杀机器人的平均雾化粒径值<5μm,消杀效果受相对位置影响较大,对于与消杀机器人喷雾出口等高的物体表面消杀效果好,对较低的物体表面的消杀效果不理想。结论本文提出的安全有效性研究方法是可行的,可为建立消杀机器人评价方法提供依据。Objective To explore the research methods for the safety and effectiveness of disinfection robots,so as to provide a basis for the establishment of the evaluation method of disinfection robots.Methods By adjusting the position of obstacles and fixing the push-pull meter,the range of obstacles that could be recognized by the disinfection robot,the location of blind zones,and the physical collision force were tested.And the mobile safety of disinfection robots was analyzed.The electrical safety analyzers and withstand voltage testers were used to analyze the electrical safety of disinfection robots.A particle size analyzer was used to test the ultrasonic atomization volume and particle size distribution of the disinfection robot,and the spraying disinfection effect on the surface of object was evaluated by referring to the Technical Standard for Disinfection.Results The three obstacle avoidance methods of the disinfection robot differed significantly in their ability to recognize obstacles at different heights,and there were multiple blind zones.The physical touch sensor could effectively protect against collisions within its blind zone.The accessible voltage,current,and dielectric strength of the disinfection robot complied with the requirements of GB 4793.1-2007.The average atomization particle size of the disinfection robot was less than 5μm,and the disinfection effect was greatly influenced by the relative position.The disinfection effect was better for surfaces at the same height as the spraying outlet of the disinfection robot,but less ideal for surfaces at lower positions.Conclusion The safety and effectiveness research methods proposed in this article are feasible and can provide a certain reference for the future establishment of evaluation methods for disinfection robot.

关 键 词：消杀机器人 移动安全性 电气安全性 超声雾化量 粒径分布 可识别障碍范围 盲区位置 物理碰撞力度 

分 类 号：R197.39[医药卫生—卫生事业管理] TP391[医药卫生—公共卫生与预防医学]