Natural copper

Natural copper

(Lei Gong Paozhi Lun)

[synonym] Shishui lead.

[source] natural sulfide iron ore.

Pyrite

Isometric. There are many kinds of crystal shapes, such as cube, octahedron, pentagonal dodecahedron and their aggregates, as well as grape shaped, granular, bell shaped and dense lumps. There are stripes on the crystal surface. The color is light brass. Streaks are brownish black or greenish black. Strong metallic luster. Cleavage into an incomplete cube. The fracture surface is irregular, sometimes shell like. The hardness is 6-6.5. The specific gravity is 4.9-5.2. It's brittle.

It is widely distributed sulfide and can be formed under various geological conditions.

[collection] it can be produced all year round. It can be picked up in the mining area to remove the miscellaneous stones.

[traditional Chinese medicine] most of them are regular square shaped, with different sizes, usually 0.3-2 cm in diameter. The surface is flat, bright yellow, metallic luster, similar to brass, and sometimes brown. It is hard, hard and hard. Odorless, tasteless. It is better to have bright yellow color, heavy quality, smooth surface and white section.

[chemical composition] it contains iron disulfide, which contains 46.6% iron and 53.4% sulfur. It also contains copper, nickel, arsenic, antimony and other impurities, but some do not.

[pharmacological action] on fracture healing. After artificial femoral fracture in rabbits, the mixture of natural copper and tiger bone was taken daily for 1.5 months, which could promote fracture healing. The callus grew faster, the amount was more mature, and the fracture resistance was stronger than that of the control group. When used alone, the effect is very poor. Compound Jiegu powder containing natural copper (including 19 kinds of natural copper, Drynaria, etc.) was given to rabbits 3 g daily for 2-8 weeks. It can promote the healing of radial fracture, and the traction force of healing bone is greater than that of the control group.

[processing] natural copper: brush clean and knock into small pieces. Calcining natural copper: take the natural copper block, calcine it in the crucible until it is red, pour it into the rice vinegar, and then take it out, calcine it again, and then make it crisp until the luster disappears. After drying in the sun, grind it into coarse powder. (100 Jin of natural copper, 50 Jin of vinegar twice)

"Compendium": "natural copper, today's people only to fire vinegar quenching seven times, research fine water fly used. "

It's hard, it's smooth.

① Rihuazi materia medica: "cool. "

② Kaibao materia medica: "it is pungent, smooth and non-toxic. "

③ Yilin zuanyao: "hard work, peace.". "

[Guijing] yuluo Yaojie: "entering the kidney of foot Shaoyin and liver meridian of foot Jueyin. "

Functions and indications: dispersing blood stasis and relieving pain, connecting bones and tendons. It is used to treat traumatic injury, tendon fracture, blood stasis, pain, accumulation, gall, sore and scald.

① Rihuazi materia medica: "discharge pus, eliminate blood stasis, and renew muscles and bones. It can treat postpartum blood evil, ease heart and stop palpitation. Wear clothes with wine. "

② Kaibao materia medica: "it can cure the broken wound, disperse blood and relieve pain, and break the accumulation. "

③ "Yucatalpa medicine solution": "it belongs to the treatment of rheumatism paralysis by breaking blood and eliminating galls. The power of dampness collection is different from nameless. "

[usage and dosage] oral administration: decoction, 1-3 yuan; or into pills, powder. External use: grind and apply.

[should avoid] it should not be taken when Yin deficiency and fire are strong, blood deficiency and no blood stasis.

[prescription selection] 1. Zhidapufan: natural copper, angelica and myrrh. If you take it with wine, you still rub it with your hands. (Ben Cao Yan Yi)

② Zhidi pugu Duan: natural copper (calcined red, vinegar quenched seven times, put on wet soil, for the rest of the month), frankincense, myrrh, angelica, notopterygium, etc. For powder, take two money each, mellow wine tune, day service. For bone injuries, take half liang of Rhizoma Drynariae, soak it in wine, grind it and take it with juice. (natural copper powder in Zhang Shi Yi Tong)

③ Treatment of tingling Heart Qi: natural copper calcined, vinegar quenched nine times, research, vinegar tune a word service. (Yi Jian Fang for health)

④ The treatment of head wind is very painful: Phellodendron (thick) half Liang, natural copper half Liang, asarum (to leaves, soil) a point, pepper 49. Every time you have a headache or wind, you should take a mouthful of water first, and then use the medicine. You can twitch your nose. You can feel pain on your left and right, and you can feel pain on your right. After twitching, you can spit out the water, bite your head and salivate. (natural copper powder in Yang's family collection)

5. Treat lumbar sprain and lumbago: Calcined natural copper and woodlouse worms one or two each. At the end of the study, take five points each time, and bring it down with boiling water, two days a day. (Shanxi Chinese herbal medicine)

⑥ Treatment of gas gall: natural copper storage urn, daily diet, all use this water, the gall from the elimination, or fire smoke, long-term inhalation can also. (ren Zhai Zhi Zhi Fang)

⑦ It can cure all kinds of sores and fire burning soup: natural copper and mithushen (one or two), licorice and Phellodendron amurense (two or two). On the four flavors, a fine grinding, in the collector, water transfer coating or dry compress. (natural copper powder in Shengji Zonglu)

[clinical application] prevention and treatment of endemic goiter

Using natural copper to improve the water quality of the ward. The method is to select two areas with similar population composition, incidence rate and living conditions. According to the water volume of each well, the natural copper was put into the well in rattan basket at the test site at the rate of 6-8 kg / m3, and the same amount of natural copper was put into the original well the next year. No drugs were put in the wells of the control point. Two and a half years later, the results showed that there were different changes in goiter between the experimental and control points. In the case of new cases, 271 people were in the original health. The physical examination showed 51 cases of secondary thyroid goiter, accounting for 18.8% of the total health. While the control points were 297 healthy, 81 new cases, 81 cases of new onset, 1 cases of grade III, the total new incidence rate was 27.6%. In terms of treatment effect, the recovery and improvement rate of patients with Ⅱ - Ⅳ degree, the experimental point (55.7%) was higher than that of the control point (38.9%), the difference was statistically significant; while the deterioration cases, on the contrary, the control point (50%) was higher than that of the experimental point (31.6%).

Chinese PinYin : Zi Ran Tong