Imaging-assisting traditional Chinese medicine for imaging diagnosis and preparation method thereof
A technology that assists imaging and traditional Chinese medicine. It is applied in the direction of medical formulas, medical preparations containing active ingredients, and drug combinations. It can solve problems such as affecting the imaging effect, strong gastric acid reaction, and no therapeutic effect, so as to shorten the inspection time. , The preparation process is simple, the effect of no toxic and side effects
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preparation example Construction
[0043] When the dosage form of described Chinese medicine is capsule, its preparation method comprises the following steps:
[0044] The first step is to mix the various raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 85% to 95% relative to the mass of the mixture, heat and reflux for 1 to 3 hours, extract, and filter to obtain the first extraction liquid; the medicinal dregs obtained by filtering are then added with ethanol having an alcohol concentration of 85% to 95% relative to the quality of the medicinal dregs, which is 1 to 2 times the mass of the medicinal dregs, heated and refluxed for 1 to 3 hours, extracted, and filtered to obtain a second extract; The first extract and the second extract are combined, concentrated under reduced pressure to remove the ethanol solvent, and dried to obtain a dry paste;
[0045] In the second step, the dry paste obtained in the first step is placed in an ultrafine pulverizer...
Embodiment 1
[0051] Embodiment 1: Capsules
[0052] Take 320g carpins, 70g disha, 80g grass dragon root, 130g wind cold grass, 180g sea moon shell, 70g clematis clematis, 110g scorpion grass, 140g hexagonal root, 340g cold water flower, 160g osmanthus root, and nail head fruit 180g, 60g Tumuxiang, 110g Xiaoyeyunshi, 200g temporary rescue, 320g cotton notoginseng, 50g autumn maple, 160g apricot rabbit ear wind and 260g Haiyan.
[0053] Its preparation method comprises the following steps:
[0054] The first step is to mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 95% that is 4 times the mass of the mixture, heat and reflux for 3 hours, extract, and filter to obtain the first extract; filter the obtained dregs Then add ethanol with an alcohol concentration of 95% relative to the quality of the dregs, heat and reflux for 2 hours, extract, and filter to obtain the second extract; combine the first extract and the second e...
Embodiment 2
[0057] Embodiment 2: Granules
[0058] Take 350g carpins, 50g ground sand, 50g grass dragon root, 100g wind chill grass, 160g sea moon shell, 100g clematis clematis, 150g scorpion grass, 100g hexagonal flower, 300g cold water flower, 200g osmanthus root, and nail head fruit 150g, Tumuxiang 100g, Xiaoye Yunshi 150g, Temporary Rescue 150g, Mianzhi 350g, Autumn Maple 100g, Apricot Rabbit Ear Wind 200g and Haiyan 290g.
[0059] Its preparation method comprises the following steps:
[0060] Step 1: Mix the raw medicinal materials according to the stated ratio, add ethanol with an alcohol concentration 6 times that of the mixture and 95% ethanol, heat to boiling and reflux for 4 hours, filter, use the reflux liquid as the solvent, and use the filter residue as the solute. The percolation method slowly percolates at a rate of 2ml per minute, collects the percolation liquid, and then concentrates it under reduced pressure at a vacuum of 0.07Mpa to a paste with a relative density of 1...
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