一种生物安全柜内微生物洁净度的监测装置
CN120173721BActive Publication Date: 2026-07-17THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
- Filing Date
- 2025-03-27
- Publication Date
- 2026-07-17
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Figure CN120173721B_ABST
Abstract
本发明公开了一种生物安全柜内微生物洁净度的监测装置,涉及菌落计数器领域,解决了现有生物安全柜内微生物洁净度的监测装置使用时难以对柜体内部附着的微生物进行充分全面监测,导致监测结果不够准确的问题,包括柜体、菌落计数器、计数机构、输送机构和清理机构,计数机构包括输送盘和培养皿,本发明通过计数机构将抽送的气流充入培养皿中,使得微生物与培养液充分混合,并在培养设定时间后通过菌落计数器进行计数监测,通过输送机构对柜体内壁的微生物进行刮除,并将微生物输出至培养皿中,通过清理机构在输送机构与计数机构进行一次输送检测操作后,对内部管路进行灭菌操作,避免管路内部微生物滋生影响监测准确性。
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