Plaster for treating rheumatic lumbar spondylosis and preparation method and application thereof
A plaster technology for rheumatic lumbar spondylosis, applied in the field of medicine, can solve problems such as unsuitable long-term use, toxic and side effects, etc., and achieve the effects of avoiding toxic and side effects, quick results, and easy operation
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Embodiment 1
[0023] In an embodiment of the present invention, a plaster for treating rheumatic lumbar spondylosis is composed of the following raw materials in parts by weight: 35 parts of lotus pod shells, 28 parts of vesicles, 15 parts of Qingdai, and 3 parts of borneol. Grind lotus pod shells and vesicular grass into powder, pass through a 80-mesh sieve, then add 10 times the weight of the two ethanol solutions with a volume concentration of 75%, seal and stir at 60°C for 0.5h, and then place them in a shaker Shake at 150r / min for 20min, then filter through a vacuum filtration device, store the obtained filtrate in a freezer at -4°C for 1.5h, then centrifuge at 3000r / min for 5min at high speed to obtain the supernatant. Grind Qingdai into powder, pass through a 80-mesh sieve, add 5 times the weight of Qingdai’s water at 55°C, ultrasonically treat for 50 minutes, and the ultrasonic power is 1000W, then extract with water twice, each extraction time is 2.5h, combined extraction liquid. ...
Embodiment 2
[0025] In an embodiment of the present invention, a plaster for treating rheumatic lumbar spondylosis is composed of the following raw materials in parts by weight: 42 parts of lotus pod shells, 33 parts of vesicles, 24 parts of Qingdai, and 8 parts of borneol. Grind lotus pod shells and vesicular grass into powder, pass through a 100-mesh sieve, then add 85% ethanol solution 12 times the weight of the two, seal and stir at 65°C for 0.8h, then place in a shaker Shake at 180r / min for 25min, and then filter through a vacuum filtration device. The obtained filtrate is refrigerated in a freezer at 0°C for 2h, and then centrifuged at 3000r / min for 5min at high speed to obtain the supernatant. Grind Qingdai into powder, pass through a 100-mesh sieve, add water at 60°C that is 8 times the weight of Qingdai, ultrasonically treat for 55 minutes, and the ultrasonic power is 1000W, then extract with water for 3 times, each time for 3 hours, and combine the extracts . Mix the supernatant...
Embodiment 3
[0027] In the embodiment of the present invention, a plaster for treating rheumatic lumbar spondylosis is composed of the following raw materials in parts by weight: 37 parts of lotus pod shells, 29 parts of vesicles, 18 parts of Qingdai, and 4 parts of borneol. Grind lotus pod shells and vesicular grass into powder, pass through a 90-mesh sieve, then add an ethanol solution with a volume concentration of 80% that is 11 times the weight of the two, seal and stir at a temperature of 62°C for 0.7h, and then place in a shaker Shake at 170r / min for 22min, then filter through a vacuum filtration device, store the obtained filtrate in a freezer at -2°C for 1.8h, then centrifuge at 3000r / min for 5min at high speed to obtain the supernatant. Grind Qingdai into powder, pass through a 100-mesh sieve, add 57°C water that is 7 times the weight of Qingdai, ultrasonically treat for 57min, and the ultrasonic power is 1000W, and then extract with water for 3 times, each time for 2.8h, combined...
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