医学检验标本收集运送车的研制

Development of Transfer Cart for Medical Laboratory Sample Collection

目的为规范医学检验科收集和运送标本,研制一款实用性小推车。方法根据医学检验科日标本数量、标本类型、检验目的、运送条件及实验室生物安全防护要求等因素设计和研制出一款多功能标本收集运送车,分析其性能特点及使用效果。结果该款标本收集运送车设计轻巧、时尚,长×宽×高:65 cm×45 cm×85 cm。分3层共6个独立收集单元,可同时满足血液、尿液、粪便等不同的检验标本的规范化运送需要,各收集单元温度外部显示。密封性、保温性、防震性能好,且易于消毒。结论该收集运送车的使用能规范医院检验科的标本收集和运送,降低标本收集运送差错率,缩短运送时间从而提高工作效率;能减少分析前的误差因素,提高检验结果的准确性;能降低生物气溶胶污染环境和感染工作人员的机率,值得在各级医院推广使用。

Objective To develop a transfer cart for medical laboratory sample collection in order to standardize medical samples collection and reduce test error rate. Methods According to below factors, such as number and type of samples per day, collecting condition and biological ＇safety protection, we designed and developed a multi-function sample collection cart, then evaluated its characteristics and using efficiency. Results The sample collection cart is designed lightly and fashionably, with size of 65cm×45cm×85cm. It is composed of 3 layers or 6 independent collecting units, which can meet different samples（blood, urine, feces etc.） and standard collecting need at the same time. Temperature is displayed outside at each collecting unit. Its abilities of sealing, insulation, shockproof are good, and it＇s easy to be disinfected. Conclusion The application of sample collection cart in hospital can standardize sample collecting process in laboratory department, reduce error rate of sample collecting, improve working efficiency by shorten sample collecting time, reduce error factors before test, improve the accuracy of test results. Above all, it deserves further application in all levels of hospitals.