In pathology laboratories, the grossing station serves as the core platform for sample handling. Its design and manufacturing directly affect work efficiency and operational safety. A high-quality grossing station not only handles high-intensity workloads but also meets strict standards in cleanliness, ventilation, and disinfection. This article explains the core structure, precision manufacturing, and intelligent systems of modern high-end grossing stations and shows how innovation enhances laboratory operations.
1. Core Structural Design: Durable, Ergonomic, and Functional
Modern grossing stations use 304 stainless steel for their entire structure. The integral forming process creates seamless joints with no pores, eliminating contamination risks. The 1.0 mm thick plates provide excellent strength while keeping the structure light enough for easy installation and maintenance. The smooth surfaces resist corrosion and are easy to clean, meeting the highest laboratory hygiene standards.
The tabletop combines practicality with user-centered design. Key features include:
- Movable perforated plate (≥2mm) for efficient sample processing and residue collection
- Drainage lines and rounded corners that guide liquids to the drainage outlet, preventing water accumulation
- Smooth surfaces that reduce cross-contamination and make cleaning easier
2. Precision Manufacturing: Optimized for Safety and Efficiency
Manufacturers integrate tabletop and side panels using precision molding, ensuring seamless connections. The perforated plate undergoes laser cutting and reinforcement, producing uniform holes and smooth edges while maintaining structural strength.
Rounded corners and drainage channels are formed using CNC bending, allowing liquids to flow naturally toward the drain. All edges are polished and passivated to remove sharp corners, enhancing safety and reducing cleaning effort.
3. Intelligent System Integration: Enhancing the Operational Environment
Cleaning System
- Retractable faucet and side spray for multi-angle washing
- Instant hot water faucet to improve cleaning efficiency and prevent bacterial growth
- Side sprays target stubborn residues
Ventilation System
- Upper supply and lower exhaust airflow ensures uniform ventilation
- Exhaust volume reaches 1500–2000 m³/h, with airspeed ≥0.8 m/s
- Effective control of harmful gases and aerosols prevents sample contamination
Disinfection System
- UV sterilization device with radiation intensity ≥1300 mW/m²
- Automatically activates during idle periods or after work to disinfect the surface and interior
Intelligent Control System
- 4.3-inch touchscreen integrates fan, lighting, and disinfection controls
- Supports timer and scenario modes to reduce human errors
4. Auxiliary Functions: Convenience and Scalability
Modern grossing stations integrate multiple auxiliary features:
- Bone tissue crushing device for hard tissue samples
- Magnetic strips to secure tools and records
- Graduated collection plates for precise measurements
- Waterproof sockets for safe power supply to electronic tools
These functions transform the station from a simple work surface into a multi-functional workstation, capable of handling diverse tissue processing tasks efficiently.
5. Conclusion: The Future of Pathology Grossing Stations
High-end grossing stations combine durable materials, precise manufacturing, and intelligent systems. From 304 stainless steel integral forming to upper-supply and lower-exhaust ventilation, UV disinfection, and touchscreen control, every design prioritizes operator safety and sample integrity.
As laboratory standards continue to rise, grossing stations will evolve toward greater integration, automation, and user-friendliness, becoming an indispensable assistant in pathology laboratories.