采用轨道利用率算法持续优化自动发药机内药品储位管理

发布时间：2019-03-28 05:57

【摘要】：目的:优化自动发药机内药品储位管理,提高发药效率。方法:计算自动发药机内药品的轨道利用率,通过设定轨道利用率最佳值来调整自动发药机内药品的品种和储放轨道数以持续优化储位管理。统计分析优化前(2016年3-6月)、后(2016年7-10月)自动发药机及全部实现自动化调配的实时发药窗口的发药率等并进行比较。结果:设定轨道利用率最佳值为67%,大于此值的药品增加储放轨道数,小于此值的药品减少储放轨道数或撤出发药机;从2016年3-10月,我院2台发药机共调整储放品种75个、127条轨道,储放数增加158盒;与优化前(3月)比较,优化后(10月)自动发药机发药率从73.7%上升至81.3%,实时发药窗口发药率从39.8%上升至51.8%(P0.05)。结论:采用轨道利用率算法调整机内药品储放品种和轨道数,能有效、持续地优化机内药品储位,增加机内药品的储放量,使自动化设备得到充分利用,提高发药效率。
[Abstract]:Objective: to optimize the drug storage management in automatic drug dispenser and improve the drug delivery efficiency. Methods: the orbital utilization ratio of drugs in automatic drug dispenser was calculated. The optimal value of track utilization ratio was set to adjust the variety and the number of storage and release tracks of drugs in automatic dispenser in order to continuously optimize the storage management. Before optimization (March-June 2016) and after (July-October 2016), the distribution rate of automatic dispensing machine and real-time dispensing window were analyzed and compared. Results: the optimal value of track utilization was set to 67%. Drugs greater than this value increased the number of storage and release tracks, and drugs less than this value reduced the number of storage and release tracks or withdrew the drug dispenser. From March to October 2016, the two drug dispensers in our hospital adjusted 75 storage varieties and 127 tracks, and the number of storage and release increased by 158 boxes. Compared with pre-optimization (March), the distribution rate of automatic dispenser increased from 73.7% to 81.3% after optimization (October), and from 39.8% to 51.8% in real-time distribution window (P0.05). Conclusion: it is effective and continuous to optimize the storage space of drugs in the machine, increase the quantity of drugs stored in the machine, make full use of the automatic equipment and improve the efficiency of drug distribution by adjusting the variety and track number of drugs stored in the machine by using the algorithm of track utilization ratio.
【作者单位】：广东省人民医院(广东省医学科学院)药学部;
【分类号】：R95

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