《河南省中药炮制规范》海螵蛸炮制项规定:拣去杂质,清水洗净,晒干,劈去硬皮,碾碎。由于海螵蛸硬皮其内部疏松部分结合紧密,所以将其除去很是困难。过去一般是利用手工先将硬皮除去再行粉碎,其工与效极低。也有的是用机械将海螵蛸粉碎后,再将硬皮挑拣除去。但机械粉碎后,其硬皮和内部疏松部分均已细碎,所以挑拣时也很困难。 “Henan Province, Chinese medicine concocted specifications” Haishu processing provisions: pick impurities, clean water, dried, peeled hard to crush. It is very difficult to remove the hard-shelled jellyfish because its inner loose part is tightly bound. In the past, it was generally used to manually remove the crust before it was crushed, which was extremely low in efficiency and efficiency. Some of them also use machinery to crush the jellyfish and pick them out. However, after the mechanical crushing, the hard skin and the internal loose parts have been finely crushed, so it is difficult to pick them.