关键词: 换笼站, 过敏原, 职业健康, 设备采购, 技术参数, 性能确认

Abstract: Objective　To summarize and sort out the procurement situation of cage changing stations through the Chinese government procurement network in 2013-2023, and analyze the product procurement trend and important technical parameters of cage changing stations, so as to provide a basis for the procurement and acceptance of cage changing stations.Methods　The procurement data were classified and summarized using EXCEL according to the number of procurement items, purchase quantity, amount, brand and country, and type of cage changing station for each year.Results　The overall purchase volume of cage changing stations showed an upward trend, indicating that the demand for cage changing stations in Chinese laboratory animal industry increased, and the market share of domestic cage changing stations occupied a great advantage, and there was still development potential in the field of biosafety cage changing stations.Conclusion　This work expounds and analyzes the key points of procurement and acceptance for the cage changing station, and puts forward opinions and suggestions for the development of the cage changing station.

Key words: cage changing station, allergens, occupational health, equipment procurement, technical specifications, performance verification