Reliable Gas Spring Solution in Healthcare Devices

Basic Definition & Working Principle Medical gas springs (also named medical gas struts) are precision motion-control mechanical parts filled with high-purity nitrogen and special medical-grade damping oil inside a sealed cylinder. They rely on compressed inert gas to generate stable thrust, achieving smooth, linear lifting, lowering, tilting and positioning movements for medical equipment.   The core structure consists of a cylinder tube, polished piston rod, multi-layer medical sealing assembly, internal piston, and customized end fittings. Fully sealed construction eliminates oil/gas leakage risk, meeting strict hospital hygiene standards. Industry Quality Standards Medical gas springs must pass strict certification standards: ISO/TS16949 production quality management system Humid-heat aging test (85℃, 85% RH long-term stability) Disinfectant corrosion resistance test Low-magnetic inspection for radiology/MRI equipment models Batch full traceability of raw materials for medica…