紫金龙，中药名。为罂粟科植物藤铃儿草Dactylicapnos scandens（D.Don）Hutch.[Diclytra scandens D.Don；Dactylicapnos thalictrifolia Wall.]的根。具有止痛，降压，止血的功效。主治各种疼痛，高血压，血崩，内伤出血，跌打损伤。
Zi-jin-long, name of Chinese Medicinal Material. the root of the plant Dactylicapnos scandens (D.Don) Hutch. (also known as Diclytra scandens D.Don or Dactylicapnos thalictrifolia Wall.), which belongs to the Papaveraceae family. It has the effects of relieving pain, lowering blood pressure, and stopping bleeding. It is mainly used to treat various types of pain, hypertension, hemorrhage, internal bleeding, and injuries from falls or blows.

功效作用 功能
Efficacy and Functions

止痛，降压，止血。主治
Relieve pain, lower blood pressure, stop bleeding. Mainly used for治疗。

各种疼痛，高血压，血崩，内伤出血，跌打损伤。用法用量
Various types of pain, hypertension, menorrhagia, internal bleeding, and injuries from falls and blows. Dosage and administration.

内服：煎汤，2-3g；或切片用开水泡服，3-5g；研粉冲服，0.5-1.5g；或泡酒服。外用：研粉撒敷患处。禁忌
Internal use: decoction, 2-3g; or sliced and infused with boiling water, 3-5g; powdered and taken with water, 0.5-1.5g; or soaked in alcohol. External use: powdered and applied to the affected area. Contraindications.

1、《云南思茅中草药选》：“孕妇忌服。”2、《云南中草药选》：“服药时忌食豆类。”化学成分

1. "Pregnant women should avoid taking it." 2. "Avoid eating legumes when taking the medicine." Chemical composition.

紫金龙的根含右旋紫堇定，右旋海罂粟碱。相关论述
The root of the purple golden dragon contains dextro-rotatory jin ding, and dextro-rotatory thebaine. Related discussions.

1、《云南中草药》：“止血，清热消炎，麻醉镇痛。治高血压，外伤出血，跌打损伤，骨折。”2、《云南思茅中草药选》：“止血收敛，舒筋络，止痛。治神经性头痛，牙痛，关节痛，胃痛，痧症。”3、《云南中草药选》：“止血。治血崩，妇女产后流血过多。”临床应用 相关配伍

1. "Yunnan Herbal Medicine": "Stops bleeding, clears heat and inflammation, provides anesthesia and pain relief. Used to treat hypertension, external bleeding, bruises, fractures, and injuries."2. "Yunnan Simao Herbal Medicine Selection": "Stops bleeding and astringes, relaxes tendons and collaterals, relieves pain. Used to treat neurogenic headaches, toothaches, joint pain, stomach pain, and abdominal pain."3. "Yunnan Herbal Medicine Selection": "Stops bleeding. Used to treat hemorrhage and excessive postpartum bleeding in women." Clinical applications and related compatibility.

1、治高血压：紫金龙七分，竹茹三钱，水煎服。（《云南中草药》）2、治各种疼痛，跌打损伤，红白带，高血压：紫金龙研末，每用三至四分，开水吞服，日服三次。（《云南中草药选》）3、治内伤出血：紫金龙粉每日三次，每次七分，开水送服。（《全展选编内科》）加工炮制 采收加工

1. Treatment for hypertension: Take seven parts of Zi Jin Long and three qian of Zhu Ru, decoct in water and take orally. (From "Yunnan Chinese Herbal Medicine")2. Treatment for various pains, bruises, leukorrhea, and hypertension: Grind Zi Jin Long into powder, take three to four fen each time, swallow with boiling water, three times a day. (From "Selected Yunnan Chinese Herbal Medicine")3. Treatment for internal bleeding: Take Zi Jin Long powder three times a day, seven fen each time, swallow with boiling water. (From "Comprehensive Selection of Internal Medicine") Processing and preparation: Harvest and process.

秋季采收。切片晒干。药材鉴别 药材性状
Harvest in autumn. Slice and sun-dry. Identify the medicinal herbs and their properties.

根圆柱形，略弯曲，有的有分枝，长5-30cm，直径0.5-4cm，根头部稍粗大而扭曲，有数个茎基残留。表面暗灰棕色或暗紫褐色，有明显沟纹。质硬而脆，折断时有粉尘，断面浅灰棕色至暗紫褐色，可见放射状纹理。气微，味苦、微麻。植物学信息 植物种属
Cylindrical roots, slightly curved, some with branches, 5-30cm long, 0.5-4cm in diameter, with slightly thickened and twisted root heads, and several stem bases remaining. The surface is dark gray-brown or dark purplish-brown, with obvious furrows. Hard and brittle in texture, dusty when broken, with a light gray-brown to dark purplish-brown cross-section, showing radial texture. Slightly aromatic, bitter and slightly numbing in taste. Botanical information about the plant species.

罂粟科植物藤铃儿草。形态特征
The poppy family plant is called Corydalis yanhusuo. Its morphological characteristics include:

多年生草质藤本，折断时流出黄红色汁液。根木质，圆柱形，粗可达5cm，多分枝，干时外皮浅茶褐色，且为木栓质，有斜向沟纹。茎有纵沟，多分枝，3出2回羽状复叶，有些小叶呈卷须状；小叶卵形，长0.6-3cm，宽0.4-2cm，基出脉5-7，全缘。总状花序与叶对生；花小，淡黄色；萼片2，长约2mm，早落；花瓣4，左右对称，外面2枚基部、囊状，内面2枚具细长爪，上部粘合；雄蕊6，合生成2束；子房狭卵形。蒴果长卵形，长约2cm，紫红色。种子多数。花期夏季。分布区域
Perennial herbaceous vine, with yellow-red sap flowing out when broken. The roots are woody, cylindrical, and can be up to 5cm thick, with many branches. When dry, the outer skin is light brown and corky, with oblique grooves. The stem has longitudinal grooves, many branches, and 3-pinnate compound leaves, with some leaflets curling like tendrils; the ovate leaflets are 0.6-3cm long and 0.4-2cm wide, with 5-7 basal veins and entire margins. The racemes are axillary to the leaves; the flowers are small and pale yellow; the sepals are 2, about 2mm long, and fall early; the petals are 4, symmetrical, with 2 outer ones forming a pouch at the base and 2 inner ones with slender claws, fused at the upper part; the stamens are 6, forming 2 bundles; the ovary is narrowly ovoid. The capsule is long-ovoid, about 2cm long, and purple-red. Numerous seeds. The flowering period is in summer. Distribution area.

分布于云南、广西等地。生长环境
Distributed in Yunnan, Guangxi, and other regions. Growing environment.

生于阴湿的水沟边、低洼草地、竹林及杂木林下。
Born by the side of damp ditches, in low-lying grasslands, bamboo groves, and mixed woodlands.