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中药品种繁多,有相当一部分需加工炮制后才可应用。如种子类药材质地比较坚硬,入汤剂煎煮很难煎出有效成分,所以用时必需捣碎,方可配方。依我省77年版《中草药加工炮制标准》要求,用时捣碎。但在医药公司进货时有一部分种子类是原药,需医院药房自己加工。以前我院老药工一直用手工操作,即用铁船研、铜冲击等传统方法加工。此法费时费力,碎度不匀,影响药物质量。我们改用轧面机加工,使用二年多来,效果十分满意。手工操作与机械操作具体比较见下表。
There are many kinds of Chinese medicines, and a considerable portion of them need to be processed before they can be applied. If the seed medicine is relatively hard, it is difficult to decoct the active ingredients after decocting. Therefore, it must be smashed before use. According to the requirements of the “Chinese Herbal Processing Concocting Criterion” of the Province of the People’s Republic of China for the 77th edition, it was broken up when it was used. However, when the pharmaceutical company purchases some seeds, it is the original drug and it is required to be processed by the hospital pharmacy itself. In the past, old pharmacists in our school had been using manual operations, that is, using traditional methods such as iron ship research and copper impact. This method is time-consuming and tedious, and it is uneven, affecting drug quality. We changed to use rolling machine processing, use more than two years, the effect is very satisfactory. The specific comparison between manual operation and mechanical operation is shown in the table below.