摘要
目的:优化自动发药机中药品储位,以达到提高发药速率和工作效率的目的。方法:依据药品出药频率,由高到低将药品分配在以中轴线为中心的上下两侧,从大量的处方信息中发现药品使用规律,将具有关联性的药品存放在临近的储药槽中,即采用最小时间算法原则。优化自动发药机储位,以处方平均调配时间为评价指标,统计分析药品储位优化前后3个月平均配药时间的变化。结果:与优化前比较,处方平均调配时间缩短了2.0 s,优化前后相比差异有统计学意义(t=11.92,P<0.05)。结论:自动发药机药品储位经最小时间算法优化后缩短了处方调配时间,提高了工作效率。
Objective：To optimize the storage placement of drug in automatic dispensing machine so as to increase the dispensing speed and work efficiency.Methods： The drugs were dispensed on the up and down side of the center of axle wire from high to low according to the dispensed frequency. The application regularity of various drugs was analyzed by using a number of prescription information and the relevant drugs were stored in nearest tank around the drug outlet as the principle of minimum time algorithm. Through optimizing the storage placement of automatic dispensing machine and applying average dispensing time as evaluation index, the change of average dispensing time between before and after 3 months of the optimization of storage placement was analyzed.Results： After the storage placement was optimized, average dispensing time was shortened 2.0s. And the difference of the time between before and after optimization was statistically significant （t=11.92,P〈0.05）. Conclusion： Through applying minimum time algorithm, the optimized storage placement of automatic dispensing machine shortens the dispensing time of prescription and increases work efficiency.
出处
《中国医学装备》
2017年第9期50-52,共3页
China Medical Equipment
关键词
自动发药机
最小时间算法
工作效能
优化
Automated drug dispensing machine
Minimum time algorithm
Work efficiency
Optimization
