大腹皮的传统加工方法是将大腹皮除净杂质后捣硬壳,枪水洗净,晒干,筛去灰屑或用木棒,钉锤等工具反复敲打呈绒状,筛去灰屑,拣去碎壳,用线丝捆成重约6g、9g、10g的圆球入药。这种炮制方法劳动强度大,工效低,而且大腹皮内在的硬壳不易脱掉。近年来我们采用切药机加工,将大 The traditional method of processing large abdomen skin is to remove the net impurities from the abdomen and crush the hard shell, wash the gun water, dry it, sieve the dust, or use a wooden stick, hammer, etc. to repeatedly beat the wool and sieve to remove the dust. Grab broken shells, and use wire to bundle round balls weighing about 6g, 9g and 10g for medicine. This processing method is labor-intensive, has low work efficiency, and the inner hard shell of the big belly is not easy to take off. In recent years we have used cutting machines to process