Alias: concanavalis (Youyang Miscellaneous), concanavalis (Southern Yunnan Materia Medica), Dicanavalis (Seeking the Grassland), Dicanavalis (Classified Materia Medica), Dicanavalis (Guangxi Chinese Veterinary Medicine Factory), Dicanavalis (Luchuan Materia Medica), and Croton (Dicanavalis).

The pod is large and flat, with a length of 10 ~ 30cm and a diameter of 3 ~ 5cm. The coat is short-haired, with ribbed edges, and the top is bent into a hook shape, containing 10 ~ 14 seeds, pink or red. The hilum accounts for about 3/4 of the total length and is flat and smooth. The flowering period is from June to July. Fruit-bearing period: August ~ 65438+ 10. It is cultivated in the Yangtze River valley and southern provinces of China. The roots and shells of this plant can also be used as medicine.

Harvest: when the seeds are ripe in autumn, harvest the fruits, dry them in the sun and peel them. Or peel the seeds before drying them.

Medicinal materials: dried seeds are oblate or oblate kidney-shaped, about 2 ~ 3.5 cm long, about 1 ~ 2 cm wide and about 0.5 ~ 1.2 cm thick. The surface is reddish or reddish purple, a few are white or dark, slightly shiny, slightly wrinkled and uneven. There is a gray-black hilum at the edge, which is about 1.5 ~ 2.5 cm long. There is a white film-like suspensor residue on it. One end near the hilum has a bead hole with a small concave point, and the other end has a dark joint, and there is a raised ridge between the joint and the hilum. It's hard, it's hard to break Leather-like, with brown-green inner surface and luster. Cotyledons are two pieces thick, yellow and white, with small radicle, which is located at one end of micropyle and inclined to one side. No breath, light taste, and the unique taste of beans when chewed. It is best to be big, full, brightly colored and dry.

Location: Jiangsu, Hubei and Anhui. In addition, it is also produced in Sichuan and Guangxi.

Canadian pig excrement beans, belonging to the same plant, are native to the West Indies, but they are also cultivated in a few places in China and like to grow in tropical areas. Its seeds are also used as medicine. Canary and canary are very similar in plant organ morphology. The difference between them is that canary is a twining herb, and its umbilical length is about 3/4 of that of the seed, while canary is an erect herb, and its umbilical length is about 1/2 of that of the seed.

Processing: remove broken shells and impurities, wash, dry in the sun and mash if necessary.

Sexual taste: sweet and warm. Outline: sweet, flat and non-toxic. 2 "Materia Medica from the New": sweet in taste and warm in nature.

Meridian tropism: Compendium of Materia Medica: Starting with Foot Yangming Meridian.

Efficacy: warming the middle warmer, lowering qi, benefiting kidney and tonifying yuan. Treat deficiency-cold hiccup, vomiting, abdominal distension, lumbago due to kidney deficiency, and phlegm asthma.

1 southern Yunnan materia medica: strengthening the spleen. ② "Outline": Warming the middle warmer to reduce qi, benefiting the stomach to stop hiccups, and benefiting the kidney to tonify the yuan. ③ Description of Chinese herbal medicines: tonifying kidney, dispelling cold, lowering qi, benefiting stomach and stopping vomiting. Treat kidney-qi deficiency, gastrointestinal disharmony, vomiting, abdominal distension, vomiting and diarrhea. ④ Annals of Sichuan Traditional Chinese Medicine: Treating chest pain, kidney qi failure and dysentery.

Usage and dosage: orally taken: decocted, 3 ~ 5 yuan; Or combustible abrasive powder.

Bogey: Sichuan Journal of Traditional Chinese Medicine: Use with caution for those with excessive stomach heat.

Selected party:

① Treatment of qi stagnation hiccup and diaphragmatic depression syndrome: Every time the beans burst, take San Qian with boiled water. Medical soybean powder

② Treatment of kidney deficiency and low back pain: wrap two pieces of sword beans in pig pockets, wrap them in leaves and cook them. Chongqing herbal medicine

③ Treatment of whooping cough: ten pieces of sword bean (crushed) and one piece of licorice. Add a proper amount of rock sugar, one and a half cups of water, fry until one cup, remove residue and take it frequently. Jiangxi traditional Chinese medicine

④ Sinus sinus treatment: old concanavalin, baked with slow fire and mixed with San Qian wine. Xirao Nian's good prescription for inspection

⑤ Treatment of hernia in children: The kidney bean is ground into powder, one and a half yuan each time, and boiled water is taken. Hunan medical yearbook