• Flexible Tube Loading: Track-based drop mechanism automatically loads 10 tubes per cycle without damaging labels while maintaining stable and reliable placement.
• Triple Liquid Dispensing Systems: Equipped with dedicated systems for anticoagulant (3.8% sodium citrate), atomized anticoagulants (such as K₂/heparin), and clot activators. The system features high-atomization spray nozzles and ultrasonic auto-cleaning technology.
• Dual Drying Stations: Utilizes PTC rapid heating with precise temperature control through solid-state relays. The two drying stations operate independently, ensuring uniform coating drying.
• Smart Capping & Vacuum Stoppering: Adopts a dual safety design combining mechanical cap pickup and vacuum suction, along with servo-proportional vacuum control to ensure excellent sealing performance and stability.
• Offset Tray Loading: After offset positioning, the tubes are directly loaded into foam trays without an intermediate transfer required.

• Fully automatic operation with an intuitive HMI interface allows for one-button operation
• Integrates an online QC sampling station to accommodate easy quality inspection without stopping production
• Quick-release key component design that significantly reduces maintenance and cleaning time
• An auto-refill and auto-discharge system enables rapid product changeover
• High-standard tempered glass safety doors and nano-treated SUS304 stainless steel panels, ensuring durability while maintaining clean production environments

This production line is tailored for the medical consumables industry, serving hospital laboratories, third-party diagnostic centers, and IVD (In Vitro Diagnostic) manufacturers. The tube assembly line can mass-produce standardized glass ESR tubes pre-filled with 3.8% sodium citrate (blood-to-anticoagulant ratio 4:1). These tubes are widely used in the clinical auxiliary diagnosis for:

Inflammatory conditions
Various infections
Rheumatic diseases
Malignant tumors