Full-automatic preparation method of cast-off cell smear

A full-automatic preparation method of a cast-off cell smear, comprising the following steps:

• S1:
• pretreatment of a cast-off cell:
• automatically pretreating the cast-off cell to be prepared to remove interfering substances to obtain a pretreated cast-off cell;
• S2:
• automatically transferring the pretreated cast-off cell obtained in S1 to a cyclic settling module to allow constant-temperature settling, and staining and moisturizing the pretreated cast-off cell to obtain a moisturized cast-off cell;
• and
• S3:
• subjecting the moisturized cast-off cell obtained in S2 to automatic liquid sealing, wherein the automatic liquid sealing is conducted with a polymer material liquid sealing agent, and the polymer material liquid sealing agent comprises the following components in mass percentages:
• 50% to 80% of an ultraviolet light-emitting diode (UV-LED) light-cure acrylic resin,
• 5% to 40% of a light-cure acrylic monomer,
• 0.5% to 8% of a reactive amine acrylic resin,
• 2% to 8% of a photoinitiator,
• 0.05% to 0.5% of a leveling agent, and
• 0.1% to 0.5% of a wetting agent.