As high-precision components for medical devices, the storage conditions for delivery hypotubes directly impact their structural performance, surface integrity, and operational reliability. Given that hypotubes typically feature thin-walled metal structures and undergo precision machining and surface treatment, it is essential to protect the material and structure from adverse environmental factors during storage. Proper storage management preserves dimensional accuracy, mechanical properties, and surface quality, ensuring stability during subsequent assembly and clinical application.
Regarding environmental conditions, delivery hypotubes should be stored in a dry, clean, and well-ventilated area, shielded from factors such as high temperatures, high humidity, intense light exposure, and corrosive gases. The storage area must maintain appropriate temperature and humidity levels to prevent metal oxidation, corrosion, or surface contamination. Furthermore, prolonged exposure to dust, oil, and other pollutants must be avoided to maintain the surface finish and machining precision of the hypotubes.
During packaging and handling, protective measures compliant with medical device standards must be employed to prevent crushing, impact, or excessive bending. For hypotubes with specialized surface treatments or coatings, contact with hard objects should be avoided to prevent surface damage that could compromise lubrication performance or assembly quality. Inventory should be managed by categorizing products according to specifications and maintaining accurate batch records and labeling to facilitate quality traceability and usage management.
Prior to use, delivery hypotubes must undergo a visual inspection to confirm the absence of deformation, rust, scratches, or other irregularities, and to verify the product model, specifications, and validity status. Standardized control of storage environments, protective packaging, and pre-use inspections effectively ensure the performance stability of delivery hypotubes, thereby enhancing safety and reliability throughout the manufacturing and application of interventional medical devices.
