负压隔离器针对高毒性、高活性、高致敏性药物生产工艺设计，设备提供一种紊流气流，通过排风与新风风量差，使工作区产生负压，防止内外空气的交叉污染，符合EH5职业健康管理体系的要求，用于保证人员和环境安全，可广泛应用于医药化工生产，科研院所相关实验室等应用场景。

The negative pressure isolator is designed for the production process of high toxicity, high activity and high sensitization drugs. The equipment provides a turbulent air flow. Through the difference between exhaust air and fresh air volume, the working area generates negative pressure to prevent the cross pollution of internal and external air. Research institute related laboratories and other application scenarios.