【摘要】 中兽医中药教学饮片在使用过程中常发生质地改变、虫蛀霉变等问题，十分影响教学效果。为了使中兽医教学饮片能长期保存并在处理后基本保持原饮片的性状，本试验探索了中药饮片的树脂固化方法，即将干燥处理后的饮片浸于耐压密闭容器内的塑化剂中，通过抽负压和加压，使塑化剂充分进入饮片的组织结构，然后加热饮片，完成固化。经过树脂固化的饮片在气味、质地和形态特征等多个性状指征方面，均与普通饮片无明显差异，且长时间存放后仍能保持较好的稳定性，因此可大大延长标本的使用时间，提高使用效率，减少更换频率，节约教学资源。更多还原

【Abstract】 In the use of traditional Chinese veterinary medicine teaching decoction pieces, issues such as texture changes, insect damage, and mildew often occur, significantly affecting teaching effectiveness. In order to achieve long-term preservation of traditional Chinese veterinary medicine teaching decoction pieces and maintain their original characteristics after processing, this study explored a resin curing method for Chinese medicine decoction pieces, involving immersing the dried decoction pieces in a plasticizer within a pressure-resistant sealed container. Through negative pressure and pressure application, the plasticizer fully penetrates the tissue structure of the decoction pieces. Subsequently, the decoction pieces are heated to complete the curing process. The decoction pieces treated with resin curing showed no significant differences from ordinary pieces in various characteristics such as odor, texture, and morphological features. Moreover, they maintained good stability after long-term storage, significantly extending the specimen’s utility period, improving efficiency, reducing replacement frequency, and saving teaching resources.更多还原