护理人员为病人注射针药时,往往使用刀片或其他刃状器具撬开药瓶上的铝盖。这种方法效率低,不安全,也容易污染药物。为了改变这种状况,我们制作了一台针剂药瓶铝盖切刀。这种切刀具有结构简单、安全可靠、轻巧耐用的特点,能避免药物的污染,一般医院都能自己动手制作。铝盖切刀的结构见图1,由圆柱体1(用金属或非金属 Nursing staff injection of acupuncture for patients, often using a blade or other blade-type pry open the aluminum bottle on the bottle. This method is inefficient, unsafe, and easily contaminated with drugs. In order to change this situation, we made an injection bottle aluminum cover cutter. This cutter has a simple structure, safe, reliable, lightweight and durable features to avoid drug contamination, the general hospital can do it yourself. Aluminum cover cutter structure shown in Figure 1, the cylinder 1 (with metal or non-metallic