Xuanmingfen

Xuanmingfen

(on medicinal properties)

[synonym] bailongfen (Imperial medicine prescription) and fengfengxiao (herbal seal).

[source] anhydrous sodium sulfate formed by weathering of Mangxiao and loss of crystal water. See "Mangxiao" for mineral morphology.

[preparation method] put Glauber's salt in a flat bottom basin or wrap it with paper, expose it in a ventilated and dry place, make it weathered, make the water disappear, and turn it into white powder. When weathering, the temperature should not be higher than 32 ℃, otherwise it will liquefy the awn. In this way, some moisture remains in the powder due to incomplete weathering. Another method: put Mangxiao into the magnetic basin (avoid using iron pot), and then heat the basin on the water pot to make the crystal melt, and then the water gradually dissipates, leaving the white powder. The disappearance of water is more complete than that of Shangfa.

① "Pinhuijingyao" says: "bieluyun is bright, pure and simple. It doesn't matter how much. When it's frosty and snowy in the December, it uses three or two layers of Gleditsia, a little artillery to smash it, six bowls of warm soup, remove the dregs, soak it, and make two layers of thin paper. After filtration and clarification, it is boiled in an iron pot until it is half done. When it's warm, it is poured out of a earthen pot and exposed to the sky for one night. The next time, it agglomerates. Then, it uses six bowls of pure cooked water to boil it, and then it is cut into eight pairs of radishes Use one slice in two parts. When the radish is cooked, pour it into the earthen basin. Remove the sliced radish and put it in the exposed place for one night. The next day, it will be caked. Remove the water and drain it. Put it in a good leather bag and hang it in the wind. Then it will turn into powder naturally. "

② "Materia medica Mengluo": "the method of making xuanmingfen is to use puxiao 10 jin, a bucket of water, melt it in the pot, remove the greasy surface, filter the dregs with fine cloth and paper, still use radish 10 jin, wax gourd 5 jin, tofu 3 jin, all cut into thick pieces, boil it in the pot for six or seven times, remove the radish and other things, then skim the greasy surface, filter the fine cloth and paper again, make sure that the dregs are clean After that, put it into a tile basin, put it under the stars and the moon, and naturally produce Xiaoya tablets. Take it out, put it on the table, let it dry, boil the raw water again, and then put it into a tile basin to regenerate. If so, for several times, take no Xiaoya tablets in the water as an example. Before the air dried buds, with mud wrapped jar filled by solid, broken charcoal around, do not take away the fire, such as the method of frying, waiting for the water to dry, still listen to the pot juice does not sound, such as the method of solid sealing jar mouth, and then add a fire to forge a day and night, the xuanmingfen is finished. "

③ According to the compendium of compendium of Chinese medicine, "use baijingpu to remove ten jin, long running water and one stone, decoct and remove dross. The moon and stars will be exposed overnight, and the water will be removed. For each bucket, use a jin of radish, slice it, heat it, filter it, and then expose it overnight. For each Jin, decoct and remove dross with one or two pieces of licorice, and then expose it overnight. Take out a large sand jar, which is filled with solid salt and mud. It is half an inch thick, without covering the mouth, put it in the furnace, and use charcoal Heat ten jin, from Wen to Wu. When it boils down, cover the mouth with a piece of tile, and keep it firm. Then heat it with fifteen Jin. When it is cold for one volt, take it out, put it on the ground with paper. Cover it for three days, and produce fire poison. Grind the powder. Add one or two pieces of raw licorice and one or two pieces of roasted licorice to each jin. Mix well and use in a bottle. "

[medicinal material] is white powder, loose, odorless and salty. It is soluble in water.

[chemical composition] the main component is anhydrous sodium sulfate. It is made by dehydration of Glauber's salt. Due to different producing areas and refining methods, the inclusions are also different. The common ones are calcium sulfate, iron sulfate, potassium sulfate, etc. Therefore, xuanmingfen also contains some impurities such as calcium and potassium.

[pharmacological action] see "Mangxiao".

[nature and taste] it is pungent, salty and cold.

① Jiayou materia medica: "it tastes sweet, cold and nontoxic. "

② "Materia medica primitive": "taste sweet, cold, non-toxic. "

③ Ben Cao Jing Shu: "Xin Xian. "

[Channel] into the stomach, large intestine.

① In the book of Materia Medica, it is said that "starting with Shaoyin, foot Jueyin and Yangming meridians. "

② "Yuzhuo Yaojie": "start with Shaoyin heart, hand Taiyin lung meridian. "

③ Ben Cao Qiu Zhen: "enter the intestines and stomach. "

Functions and indications: diarrhea, moistening dryness, softening and firmness. It can be used to treat excess heat, constipation, red eyes, sore throat, carbuncle, swelling and poison.

① "Treatise on medicinal properties": "it can cure heart heat and dysphoria and five zang organs stagnation. "

② Rihuazi materia medica: "clear eyes, eliminate the deficiency heat on diaphragm, detumescence and toxin."

③ "Zheng Lei Ben Cao" says: "it can cure all kinds of febrile and toxic wind, search cold, vomit and fullness, five labors and seven preventions, bone steaming and passing on corpses, headache and fever, search and remove evil diseases, five viscera secret and astringent, big and small intestines obstruction, Triple Energizer heat drenching, defiant diseases, cough, vomiting, bitter and dry mouth, throat obstruction, heart, liver, spleen, lung and stomach heat accumulation, palpitation and forgetfulness, disharmony between honor and health, middle wine, middle food, excessive diet, waist and knees Cold pain, sore hands and feet, long cold and long heat, congestion of limbs, back and neck pressing, dizziness and dizziness, long-term asthenopia, intestinal wind and hemorrhoids, blood addiction disorder, postpartum women, infantile malnutrition, Yin toxin, typhoid fever, exterior and interior pestilence and other diseases. "

④ Introduction to medicine: "treat all phlegm fire. "

⑤ "Compendium": "the main upper Jiao wind heat, children shock heat diaphragm phlegm, Qingfei Jieshu. With the human milk and smear, to eyelid red swelling, and head and face heat swelling. Fried Coptis point also eye. "

⑥ "Ben Cao Zheng" says: "it can reduce heart fire, dispel stomach heat, eliminate phlegm and saliva, calm typhoid fever and heat manic, remove chest diaphragm and Zang Fu to stay in Baihuang, relieve constipation, relieve Yin Fire pain, and also eliminate carbuncle, gangrene, swelling and poison. "

[usage and dosage] oral administration: dissolve in the decoction, 1.5 ~ 3 yuan. External use: wash with water or grind the throat.

[should not] spleen and stomach deficiency cold and pregnant women should not take.

"The compendium of Compendium:" those with deficiency of cold in spleen and stomach and deficiency of fire, take it quickly, and it's the fault. "

[prescription selection] ① for typhoid fever: two yuan for xuanmingfen and one yuan for cinnabar. At the end of the day, make water clothes. (shanghanyunyao)

② Cure defecation impassability: xuanmingfen half Liang, every take two money dagger, cold tea grinding wood incense into medicine, meal. (xuanmingfen powder in Shengji Zonglu)

③ Treatment of febrile syncope: xuanmingfen three money, hot children urine regulation. (Linhu jijianfang)

④ Treatment of throat and mouth new long swelling and pain, and long cough phlegm fire sore throat: borneol five points, cinnabar six points, xuanmingfen, borax each five money. The research is very detailed. If you blow it on, even five or six times a day. (Bing Bo San, authentic surgery)

⑤ Cure epistaxis more than: xuanmingfen, lie cold cooked water transfer under two money dagger. (Sheng Ji Zong Lu)

⑥ Treatment of arm pain can not raise your hand, or about when transfer, from the Fu phlegm, pulse sink fine: Poria cocos one or two, orange (bran fried) half two, pinellia two, weathering nitrate one. The four flavors are fine, ginger and natural juices boiled, and for pills, such as Wutong, each serving thirty pills, ginger soup. (Fuling pill in Quan Sheng Zhi Mi Fang)

Chinese PinYin : Xuan Ming Fen