Method for preparing Chinese medicinal lotion for treating closed fracture due to frequent micturition and urgent micturition

The invention discloses a method for preparing a Chinese medicinal lotion for treating closed fracture due to frequent micturition and urgent micturition, which belongs to the technical field of Chinese medicine preparation methods. At present, the closed fracture due to frequent micturition and urgent micturition is treated by adopting Western medicines commonly, which has the defect of certain side effect. According to technical scheme of the invention, the method comprises the following steps of: putting 31 types of Chinese medicines including umbellate pore fungus, lily of the valley, oleander, waxgourd peel, red phaseolus bean, zanthoxylum bungeanum, corn stigma, bottle gourd, common dayflower herb, polygonum aviculare, pink herb, akebia stem, ricepaper pith, fimbriate orostachys herb, short-tube lycoris, red-spotted stonecrop, shrubby breynia, hastate phymatopsis herb with root, dahurian patrinia herb, medicinal changium, hemsleya macrosperma, common anemarrhena, arrowshaped tinospora root, Chinese glob