(一)飞朱砂的工具改进: 我国历代沿用陶瓷乳钵水飞,(现代试用球磨机取代,但球磨机在基层医院使用不太合算),因乳钵容量小,内壁光滑,飞制效率太低,在实际研磨时1kg朱砂需费时近50h,为此,笔者改用碾槽加水碾压,水漂过筛法飞制,比乳钵水飞法提高工效50多倍。具体方法是:用1m左右高的矮橙一只 (I) Improvement of flying cinnabar’s tools: China’s history has been followed by the use of ceramic milk bottles (modern trial ball mills have replaced, but the ball mills are not very cost-effective to use in basic hospitals), because of the small size, smooth inner wall, and low flying efficiency. In actual grinding, 1kg of cinnabar needs time for nearly 50 hours. For this reason, the author switched to rolling with grinds and water, and floated through the screening method to fly. It is more than 50 times more effective than milk and fly. The specific method is: use a short orange of about 1m tall