The application provides a
system and method for automatic separation, identification and counting of contaminated medical devices in an orthopedic operating room, belonging to the technical field of
medical device management. The
system includes a conveying mechanism, an RFID identification module, a sterile separation module, a
visual identification module, an actuating mechanism, a storage module, a sterilization module, a
control unit and a display module. The method includes the steps of device delivery and initial transmission, RFID preliminary identification and classification, multi-level separation
processing, visual accurate identification and counting, large item grabbing and classified storage, small
item collection and confirmation,
data display and abnormal alarm. Through the
cooperative work of multiple modules, the application integrates RFID preliminary classification, multi-level sterile separation and enhanced YOLOv5s
visual identification technology, realizes the automatic, sterile and accurate separation, identification and counting of contaminated and overlapped
orthopedic devices, the
processing time is less than 1 minute, the identification accuracy is greater than 98%, effectively reduces the labor intensity and the risk of needle stick injury of
medical staff, prevents RSI medical accidents, improves the operation efficiency and
clinical safety.