1 results about "Liquid base cytology" patented technology

This invention discloses a fully automated liquid-based cytology slide preparation and staining machine, comprising a frame, a turntable assembly, a lateral movement assembly, a lifting assembly, a push rod assembly, a solenoid valve assembly, a waste collection assembly, and a waste liquid collection assembly. The turntable assembly integrates sample bottles, pipette tips, slide clamps, and sedimentation baskets, enabling multi-channel sample loading. The lateral movement assembly and the lifting assembly work together to perform pipetting, sample addition, filter placement and removal, and staining operations. The push rod assembly drives the turntable assembly to perform centrifugal slide preparation. The solenoid valve assembly controls the actions of each actuator. The waste collection assembly and waste liquid collection assembly respectively achieve centralized treatment of waste and waste liquid. This invention integrates centrifugal slide preparation and automatic staining functions. The equipment has a compact layout and small footprint. It uses standard consumables and operates fully automatically. The multi-channel design improves slide preparation and staining efficiency, solving the technical problems of high cost and limited functionality of existing TCT equipment and cumbersome processes and high operational requirements of LCT equipment. It is suitable for liquid-based cytology testing scenarios in pathology departments.