Traditional Chinese medicine anesthetic and preparation method thereof
An anesthetic and traditional Chinese medicine technology, applied in the field of medicine, can solve the problems of complicated operation and anesthesia risk, and achieve the effects of long anesthesia time, short recovery time and mild anesthesia process.
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[0032] Example 1 Dajinhua 150g, Borneol 100g, Mint 150g, Eucommia ulmoides 120g, Indigo Daisy 100g, Honeysuckle 100g, Angelica dahurica 120g, Angelica 120g, Licorice 100g, Pepper 100g, Haizhou Changshan 100g
[0033] Preparation method: crush the above-mentioned eleven medicinal materials into coarse particles, extract them with 60% ethanol for 3 times, each time for 2 hours, filter, combine the filtrates, concentrate under reduced pressure to a relative density of 1.05-1.15, and measure the temperature at 60°C. Add ethanol to make the alcohol content reach 50-80%, let it stand for 48 hours, filter, recover ethanol under reduced pressure, adjust the pH to 3-5, centrifuge at high speed, filter the supernatant with an inorganic membrane, and filter the filtrate with an ultrafiltration membrane , the filtrate was filtered with a nanofiltration membrane to obtain a concentrated solution, and the volume was adjusted to 1000ml, and sodium chloride for injection was added to adjust to...
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