对于突发大规模疾病如SARS,医院护士要给大量的病人补充液体,使用传统的开瓶器,大量地旋瓶盖,长时间手腕运动,护士们会感到手腕痛,很不利于接下来要做的工作(打针、输液)。我们在工作中设计制作了一种半自动开瓶器,现在介绍如下。1结构取尼龙棒130mm×25mm,加工成如图1的上部手 For sudden large-scale diseases such as SARS, nurses in hospitals need to replenish fluids to a large number of patients, use traditional bottle openers, spin a large number of caps, and prolonged wrist movements. The nurses feel wrist pain and are not good for the next Work done (injection, infusion). We have designed a semi-automatic bottle opener at work, as described below. 1 Structure Take nylon rod 130mm × 25mm, processed into the upper hand as shown in Figure 1