Plant type disinfection gel and preparation method thereof

The invention provides a plant type disinfection gel which is composed of traditional Chinese medicine active ingredients and a gel matrix. The traditional Chinese medicine active ingredients are prepared from the following raw materials in parts by weight: 8-12 parts of sophora alopecuroide extract, 0-5 parts of calendula extract, 0-6 parts of centella asiatica extract, 0-5 parts of coriaria nepalensis extract, 0-5 parts of elecampane extract and 0-5 parts of rhizoma bletillae extract; the sophora alopecuroide extract contains aloperine and/or sophoridine, and the invention provides a preparation method of the sophora alopecuroide extract. The plant type disinfection gel has the characteristics and advantages that the pure traditional Chinese medicine extracts, the sophora alopecuroide, the calendula, the centella, the coriaria sinica, the inula japonica and the rhizoma bletillae are adopted and are extracted by adopting different extraction methods respectively, then compounding is carried out, the raw mate