How often should the lubricating oil of medical devices be changed?

No matter what kind of equipment is the same, follow the instructions if there are any. The replacement cycle of lubricating oil is generally related to the working environment and frequency of use. For general medical devices, use them boldly and rest assured that they will be replaced once every two years. If the movement is obviously blocked or there is a rubbing sound during the period, it is recommended to replace it immediately.