Traditional Chinese medicine thermosensible gel for treating hemorrhoids

Abstract

The invention discloses a preparation method of a traditional Chinese medicine thermosensible gel for treating hemorrhoids. The preparation method comprises the following steps: weighing the raw materials in percentage by weight: 10-40 percent of panax notoginseng, 5-20 percent of cortex moutan, 5-20 percent of phellodendron, 5-20 percent of sophora flavescens ait, 5-15 percent of sophoricoside, 5-15 percent of galla chinensis and 5-15 percent of borneol; crushing the panax notoginseng, the cortex moutan, the phellodendron, the sophora flavescens ait and the sophoricoside into coarse powder, putting the coarse powder in a percolating extraction pot, adding 70 percent ethyl alcohol, soaking, percolating, and carrying out vacuum concentration to obtain a liquid extract 1; putting the galla chinensis in a multifunctional extraction pot, adding water, decocting twice, combining filtrates, and carrying out vacuum concentration to obtain a liquid extract 2; combining the liquid extract 1 and the liquid extract 2, and spray drying to obtain an extract powder; putting the borneol in a crusher, and crushing into fine powder; mixing the extract powder and the borneol fine powder according to an equivalent increasing method; and according to the weight ratio, adding 30-50 parts of poloxamer 407, 1-5 parts of poloxamer 188, 0.4-1 part of benzalkonium bromide and 180 parts of purified water after the per 100 parts of medicinal materials are extracted, so as to prepare the thermosensible gel. According to the preparation method, as water and the ethyl alcohol are used as extraction solvents only in the whole technological process, no wastewater and waste gas are generated in the production process, and the traditional Chinese medicine thermosensible gel is suitable for industrial production.

Description

[0001] technical field [0002] The invention relates to the field of traditional Chinese medicine preparations for external use, in particular to a traditional Chinese medicine temperature-sensitive gel for treating hemorrhoids. Background technique [0003] Hemorrhoids are a common and multiple anal disease. The traditional view generally defines hemorrhoids as soft veins formed by the expansion and varicose rectal veins under the mucous membrane of the end of the rectum and under the skin of the anal canal. Its main features are blood in the stool, prolapse, unbearable pain, and easy recurrence, which seriously affects people's normal work and life. The incidence of hemorrhoids is very high. According to statistics, 60% of the population suffers from hemorrhoids in varying degrees. There has been a saying in China since ancient times that "nine out of ten people have hemorrhoids". The age of onset of hemorrhoids can take place at any age from children to old age, but mos...

AI Technical Summary

Problems solved by technology

[0015] At present, there has not yet been seen a product that mainly consists of Panax notoginseng, Moutan cortex, Phellodendron cortex, Sophora flavescens, Sophora japonica, Galla, and borneol, and Proxamer 407, Proxamer 188, benzalkonium bromide, and purified water as auxiliary materials. Report on external preparation of traditional Chinese medicine