Chinese herbal compound preparation used for clearing heat, drying damp, resisting dysentery, tonifying deficiency, calming central nervous system and resisting diarrhoea and application thereof

The invention discloses a Chinese herbal compound preparation used for clearing heat, drying damp, resisting dysentery, tonifying deficiency, calming the central nervous system and resisting diarrhoea. The Chinese herbal compound preparation is prepared from the following crude drugs in parts by weight: 1-60 parts of purslane, 1-60 parts of hairyvein agrimony, 1-15 parts of coptis chinensis, 1-30 parts of white paeony root, 1-15 parts of fructus evodiae and 1-30 parts of white atractylodes rhizome. The Chinese herbal compound preparation disclosed by the invention has the effects of clearing heat, drying damp, resisting dysentery, tonifying deficiency, calming the central nervous system and resisting diarrhoea; and clinical application and pharmacological research in many years confirm that the Chinese herbal compound preparation disclosed by the invention can be used for treatment on bowel diseases such as inflammatory bowel disease and irritable bowel syndrome and has the advantages of definite curative effect, no toxic or side effect, low cost and convenience in application.