The invention provides a Chinese
medicine patch for treating cold and pain and a method for producing the same, and the invention contains the following components in proportion by weight: notopterygium root 5-10, windproof 3-10, ginger 3-10; the invention includes the steps of: proportionally mixing raw materials,
grinding until particle
diameter of each component is 100-200 mu m; using CO2 supercritical extraction, fractionating acquired distillates with a fractionating
tower, mixing each component in the formula into nano medicinal pulp according to the formula proportionality through the nano dispersing apparatus, adding accelerating agent for
percutaneous absorption and contact
adhesive into the circular type low temperation
drying coater, and after
coating, executing shearing, quality test, packaging and then sending the product into warehouse. The invention uses a
scientific method for
processing and extracting medicinal materials, which are filled in the framework of the substrate, and the paster substrate has a good compatibility with
skin, and is good for medicament molecule to pass; the medicament has the advantages of slow release, smooth and steady administration, small
irritation without toxic and side effects, thereby resolving the problem that
oral medication and injection have toxic and side effects for
human body and preventing toxic and side effects of medicament taken orally.