The invention relates to the field of application of traditional Chinese medicines, and particularly discloses a traditional Chinese medicine for cleaning wounds in orthopedic nursing. A preparation method of the traditional Chinese medicine for cleaning the wounds in orthopedic nursing comprises the following steps: by taking schefflera kwangsiensis, Japanese milkwort herb, trogopterus dung, stem of sargentgloryvine, sunset abelmoschus root, root of lineate supplejack, common lamiophlomis, seed of chingma abutilon, sappan wood, seed of whiteflower cacalia, rhizome of decumbent corydalis, white ramping fumitory, szechuan lovage rhizome, chicory herb, turmeric root-tuber, frankincense, herba rabdosiae, alpine yarrow herb, Indian buead, sun euphorbia herb, fresh ginger peel, princes-feather fruit and rough melic herb as raw materials, performing mixed preparation according to a certain weight proportion, and decocting. The traditional Chinese medicine disclosed by the invention is simple to prepare and small in irritation, has significant effects on sterilization, anti-inflammation and pain alleviation, cannot cause side effects, is high in safety, low in production cost and long in medicine effect lasting time, and is conducive to timely relieving disease symptoms of patients.