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Volatile oil for treating arthralgia and injuries of tendons and preparation method of volatile oil

A technology for volatile oil and arthralgia, which is applied in the field of volatile oil for treating arthralgia and tendon injury and its preparation, and achieves the effects of high extraction efficiency, convenient use, and anti-inflammatory and analgesic effects.

Active Publication Date: 2012-10-17
ANHUI ANKE YULIANGQING PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few drugs that can effectively cure these two diseases, especially for rheumatism.

Method used

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  • Volatile oil for treating arthralgia and injuries of tendons and preparation method of volatile oil
  • Volatile oil for treating arthralgia and injuries of tendons and preparation method of volatile oil
  • Volatile oil for treating arthralgia and injuries of tendons and preparation method of volatile oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Weigh the following raw materials in parts by weight: dried ginger 16g, Kaempfera 9g, Angelica dahurica 9g, Gansong 8g, Tangerine peel 9g, Angelica 4.5g, Clove 4.5g, Asarum 4g, Nepeta 4g, Guizhi 4g, Magnolia 3g, Rhizoma Chuanxiong 3g, 3g of cloves, 2g of herb, 2g of frankincense, 2g of myrrh, a total of 87g, and then crushed into 20-mesh powder, put the powder into the extraction kettle, and then put the CO 2 After passing through the booster system, it is sent to the extraction kettle and raw materials for CO 2 Supercritical extraction, control extraction pressure 20MPa, temperature 45°C, CO 2 With a flow rate of 20L / h and an extraction time of 1.5 hours, the CO dissolved in volatile oil 2 The fluid is transported to the separation tank, and the CO 2 Separation from volatile oil, the receiver collects volatile oil, CO 2 Recycle, get volatile oil 9.04g.

Embodiment 2

[0035] Weigh the following raw materials in parts by weight: 7g of dried ginger, 15g of kaempferen, 5g of Angelica dahurica, 12g of Gansong, 5g of tangerine peel, 9g of angelica, 3g of clove, 6g of asarum, 2g of nepeta, 6g of cassia twig, 2g of magnolia, 5g of chuanxiong, 2g of lovage, 3g of herb, 1g of frankincense, 3g of myrrh, 86g in total, and then crushed into 40-mesh powder, put the powder into the extraction kettle, and then put the CO 2 After passing through the booster system, it is sent to the extraction kettle and raw materials for CO 2 Supercritical extraction, control extraction pressure 35MPa, temperature 60°C, CO 2 With a flow rate of 20L / h and an extraction time of 2 hours, the CO dissolved in volatile oil 2 The fluid is transported to the separation tank, and the CO 2 Separation from volatile oil, the receiver collects volatile oil, CO 2 By recycling, 8.34g of volatile oil was obtained.

Embodiment 3

[0037] Weigh the following raw materials by weight, 18g of dried ginger, 5g of Kaempferen, 15g of Angelica dahurica, 4g of Gansong, 15g of tangerine peel, 3g of angelica, 9g of clove, 2g of asarum, 6g of nepeta, 2g of cassia twig, 5g of magnolia, 2g of chuanxiong, Duhuo 5g, Atractylodes 1g, Frankincense 3g, Myrrh 1g, a total of 96g, then crushed into 60-mesh powder, put the powder into the extraction kettle, and then put CO 2 After passing through the booster system, it is sent to the extraction kettle and raw materials for CO 2 Supercritical extraction, control extraction pressure 25MPa, temperature 50°C, CO 2 With a flow rate of 20L / h and an extraction time of 0.5 hours, the CO dissolved in volatile oil 2 The fluid is transported to the separation tank, and the CO 2 Separation from volatile oil, the receiver collects volatile oil, CO 2 Recycle, get volatile oil 9.27g.

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Abstract

The invention discloses volatile oil for treating arthralgia and injuries of tendons, which is prepared by the following raw materials by weight: 7-18 parts of rhizoma zingiberis, 5-15 parts of rhizoma kaempferiae, 5-15 parts of radix angelicae, 4-12 parts of rhizoma nardostachyos, 5-15 parts of tangerine peel, 3-9 parts of angelica, 3-9 parts of clove, 2-6 parts of asarum, 2-6 parts of schizonepeta, 2-6 parts of cassia twig, 2-5 parts of flos magnoliae, 2-5 parts of Sichuan lovage rhizoma, 2-5 parts of radix angelicae pubescentis, 1-3 parts of rhizoma atractylodis, 1-3 parts of olibanum and 1-3 parts of myrrh. Each of the raw materials adopted by the volatile oil is abundant in volatile oil active constituents with different treatment functions. The volatile oil, prepared by mixing various volatile oil active constituents, has the effects of promoting and activating blood circulation and clearing and activating the channels and collaterals, as well as the anti-inflammatory and analgesic effects, so as to treat symptoms of the arthralgia and the injuries of the tendons effectively.

Description

technical field [0001] The invention relates to the field of medicine, in particular to a volatile oil for treating arthralgia and tendon injury and a preparation method thereof Background technique [0002] Arthralgia, also known as rheumatic arthralgia, refers to a class of diseases with main symptoms such as soreness, numbness, heaviness, difficulty in flexion and extension, or swelling and burning of joints and muscles of limbs and muscles caused by wind, cold, dampness, heat, etc. Syndrome, tendon injury refers to the disease of soft tissue injuries such as human muscles and tendons. The clinical manifestations of these two types of diseases are stagnation of blood stasis, abnormal position of tendons, blockage of qi and blood, dystrophy of tendons and joints, and are characterized by gradual or recurrent attacks. At present, there are few drugs that can effectively cure these two diseases, especially for rheumatic arthralgia. Contents of the invention [0003] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/9068A61P29/00A61P19/02A61P19/04A61P21/00C11B9/02
Inventor 刘道芳宋礼华宋社吾刘海兵徐莉莉谢红星田湘玲
Owner ANHUI ANKE YULIANGQING PHARMA