阅读说明：本技术 一种艾蜡灸用艾蜡的制备方法及其使用方法 (preparation method and application method of moxa wax for moxa wax moxibustion ) 是由 王一飞 廖晓凤 汪喜团 于 2019-11-11 设计创作，主要内容包括：本发明提供了一种艾蜡灸用艾蜡的制备方法,包括：将5-10kg干燥的艾叶粉碎,得到艾叶粉末,将艾叶粉末加入超临界萃取装置,通入CO2,打开压缩机,对艾叶粉末进行萃取,从分离器中取出萃取物,待萃取完毕后,得到艾叶浸膏；将所述艾叶浸膏于密闭容器中静置0.5-2h后,恒温加热,再加入棕榈酸,搅拌20-60min后,加入黄原胶,搅拌,得到艾蜡提取液；将分子蒸馏器加热,抽真空,当真空度达到0.6-0.8kPa时,将所述艾蜡提取液加热至50-70℃后加入分子蒸馏器内,进行蒸馏,收集冷凝器中的艾精油,待蒸馏完毕后,取出残液,得到艾蜡。该方法安全环保,所得艾蜡中药效成分含量较高,艾蜡灸的治疗效果好。(The invention provides a preparation method of moxa wax for moxa wax moxibustion, which comprises the steps of crushing 5-10kg of dried folium artemisiae argyi to obtain folium artemisiae argyi powder, adding the folium artemisiae argyi powder into a supercritical extraction device, introducing CO2, opening a compressor, extracting the folium artemisiae argyi powder, taking out an extract from a separator, obtaining an folium artemisiae argyi extract after extraction is finished, standing the folium artemisiae argyi extract in a closed container for 0.5-2h, heating at a constant temperature, adding palmitic acid, stirring for 20-60min, adding xanthan gum, stirring to obtain an folium artemisiae argyi wax extracting solution, heating a molecular distiller, vacuumizing, adding the folium artemisiae argyi wax extracting solution into the molecular distiller after the vacuum degree reaches 0.6-0.8kPa, distilling, collecting folium artemisiae argyi essential oil in a condenser, and taking out a residual liquid to obtain the folium artemisiae argyi wax after distillation is finished.)

1, A preparation method of moxa wax for moxa wax moxibustion, which is characterized by comprising the following steps:

s11, crushing 5-10kg of dried folium artemisiae argyi to obtain folium artemisiae argyi powder, adding the folium artemisiae argyi powder into a supercritical extraction device, introducing CO2, starting a compressor, extracting the folium artemisiae argyi powder, taking an extract out of a separator, and obtaining folium artemisiae argyi extract after extraction is finished;

s12, standing the folium artemisiae argyi extract obtained in the step S11 in a closed container for 0.5-2h, heating at constant temperature, adding palmitic acid, stirring for 20-60min, adding xanthan gum, and stirring to obtain folium artemisiae argyi wax extracting solution;

s13, heating the molecular distiller, vacuumizing, heating the folium artemisiae argyi wax extracting solution in the step S12 to 50-70 ℃ when the vacuum degree reaches 0.6-0.8kPa, adding the folium artemisiae argyi wax extracting solution into the molecular distiller for distillation, collecting folium artemisiae argyi essential oil in a condenser, and taking out residual liquid after distillation to obtain the folium artemisiae argyi wax.

2. The method for preparing moxa wax for moxa-moxibustion according to claim 1, wherein the extraction temperature is 30 to 50 ℃ and the extraction time is 60 to 100min in the step S11.

3. The method for preparing moxa wax for moxa-moxibustion according to claim 1, wherein the flow rate of CO2 in the step S11 is 10 to 30 kg/h.

4. The method for preparing moxa wax for moxa-moxibustion according to claim 1, wherein in the step S12, the weight ratio of the palmitic acid to the folium artemisiae argyi extract is 0.5-2: 20.

5. the method for preparing moxa wax for moxa-moxibustion according to claim 4, wherein in the step S12, the weight ratio of xanthan gum to the folium artemisiae argyi extract is 0.3-1: 20.

6. the method for preparing moxa wax for moxa-moxibustion according to claim 1, wherein the heating temperature is 60 to 80 ℃ in the step S12.

7. The method for preparing moxa wax for moxa-moxibustion according to claim 1, wherein in the step S13, a scraped molecular still is used.

8. The method as claimed in claim 7, wherein in the step S13, the distillation temperature is 100-120 ℃, and the rotation speed of the film scraper is 200-300 r/min.

9. The use of moxa wax according to any of claims 1-8, comprising the steps of:

s21, filling 0.5-1kg of moxa wax into a container, and heating for 5-7 min to slowly melt the moxa wax;

s22 cooling the melted moxa wax to 45-55 deg.C, and spreading the cooled moxa wax on the affected part for moxibustion.

Technical Field

The invention relates to the technical field of moxibustion, in particular to a preparation method and a use method of moxa wax for moxa wax moxibustion.

Background

The moxibustion therapy is an important component of the traditional Chinese acupuncture and moxibustion, and is characterized in that ignited moxa sticks are applied to acupuncture points and pain parts through manual operation, and the physiological function balance of a human body is adjusted through the acupuncture points of meridians and collaterals by virtue of the warm and hot properties of the moxa sticks and the effects of organic components of the moxa, so that the purposes of treatment and health care are achieved. However, in the conventional moxibustion therapy, the burnt moxa stick is easily dropped to burn the skin; moreover, the smoke is large when the moxa stick is burnt, which affects the breathing health of the moxibustion applicator; in addition, the burnt moxa roll has high temperature, and organic components in the moxa roll are easy to volatilize too fast and disperse, so that the treatment effect is influenced.

For example, patent No. CN108926616A discloses topical Chinese medicinal wax moxibustion for treating rheumatic diseases, which is prepared by grinding ledebouriella root, cassia twig and other medicinal materials into medicinal powders, placing 200g of medical wax in a wax therapy machine, melting the medicinal powders sufficiently, placing a proper amount of medicinal wax in the medical wax, stirring the mixture uniformly, and applying the mixture on the affected part for treatment.

Disclosure of Invention

The invention provides a preparation method of kinds of moxa wax for moxa wax moxibustion, which is safe and environment-friendly, and the obtained moxa wax has high content of effective components in traditional Chinese medicines and good treatment effect of moxa wax moxibustion.

The invention also provides a use method of kinds of Chinese mugwort wax.

In order to solve the problems, the invention discloses a preparation method of kinds of moxa wax for moxa wax moxibustion, which comprises the following steps:

s11, crushing 5-10kg of dried folium artemisiae argyi to obtain folium artemisiae argyi powder, adding the folium artemisiae argyi powder into a supercritical extraction device, introducing CO2, starting a compressor, extracting the folium artemisiae argyi powder, taking an extract out of a separator, and obtaining folium artemisiae argyi extract after extraction is finished;

s12, standing the folium artemisiae argyi extract obtained in the step S11 in a closed container for 0.5-2 hours, heating at constant temperature, adding palmitic acid, stirring for 20-60min, adding xanthan gum, and stirring to obtain a folium artemisiae argyi wax extracting solution;

s13, heating the molecular distiller, vacuumizing, heating the folium artemisiae argyi wax extracting solution in the step S12 to 50-70 ℃ when the vacuum degree reaches 0.6-0.8kPa, adding the folium artemisiae argyi wax extracting solution into the molecular distiller for distillation, collecting folium artemisiae argyi essential oil in a condenser, and taking out residual liquid after distillation to obtain the folium artemisiae argyi wax.

The preparation method comprises the steps of selecting naturally air-dried folium artemisiae argyi, coarsely crushing the naturally air-dried folium artemisiae argyi by a crusher, finely crushing the naturally air-dried folium artemisiae argyi by a superfine crusher to obtain folium artemisiae argyi powder, placing the folium artemisiae argyi powder in a supercritical extraction device for CO2 supercritical extraction, separating the folium artemisiae argyi powder from a separator to obtain the folium artemisiae argyi light oil such as limonene, α pinene and the like, collecting the extracts, using the extracts as additives such as spices and the like, and obtaining the folium artemisiae argyi extract after the extraction is finished.

The invention adds palmitic acid and xanthan gum into the folium artemisiae argyi extract in turn, firstly fully stirs and dissolves the palmitic acid into the folium artemisiae argyi extract, after the system is stabilized, the density difference of each substance in the palmitic acid and the folium artemisiae argyi extract is utilized to enable the palmitic acid with smaller density to be placed on the upper layer of the system, thereby playing a role of liquid seal of , and the carboxyl in the palmitic acid is utilized to enable the palmitic acid and the levo-camphor to form a hydrogen bond function, thereby improving the boiling point of the levo camphor and the like, then, a proper amount of xanthan gum is added to increase the viscosity of the system, and a film is formed on the upper layer of the system to obtain the folium artemisiae argyi wax extract, thus, under the synergistic action of the palmitic acid and the xanthan gum, the medical components in the system are not easy to be distilled out when the folium artemisiae argyi wax extract is in a molecular distiller, thereby obtaining the folium artemisiae argyi wax with the medical components of fixed levo camphor and the like, and the folium artemisiae argyi essential oil (namely the folium artemisiae argyi heavy oil) collected in the condenser.

Preferably, in the step S11, the extraction temperature is 30-50 ℃ and the extraction time is 60-100 min. The temperature and time of extraction are strictly controlled, so that the extract (namely the light argyi leaf oil) and the argyi leaf extract are effectively separated.

Preferably, in the step S11, the flow rate of the CO2 is 10-30 kg/h. The flow rate of CO2 is controlled to ensure the stability of the extraction process of the system.

Preferably, in the step S12, the weight ratio of the palmitic acid to the folium artemisiae argyi extract is 0.5-2: 20.

Preferably, in step S12, the weight ratio of xanthan gum to folium artemisiae argyi extract is 0.3-1: 20.

Preferably, in the step S12, the heating temperature is 60 to 80 ℃. The heating temperature is strictly controlled, and the overheating of the system and the loss of the moxa essential oil and the like are avoided.

Preferably, in step S13, a wiped film molecular still is used. The film scraper scrapes folium Artemisiae Argyi wax extract into liquid film in turbulent flow state, and light molecules escaping from the heating surface reach the condenser via short route to be condensed into liquid, and flow out via condenser tube to obtain folium Artemisiae Argyi essential oil.

Preferably, in the step S13, the distillation temperature is 100-120 ℃, and the rotating speed of the film scraper is 200-300 r/min. Controlling the rotating speed of the film scraper to avoid the loss of medicinal components such as levogyration camphor and the like caused by overhigh rotating speed; and the poor separation effect of the moxa wax and the moxa essential oil caused by the excessively low rotating speed is avoided.

The invention also discloses a use method of the kinds of Chinese mugwort wax, which comprises the following steps:

s21, filling 0.5-1kg of moxa wax into a container, and heating for 5-7 min to slowly melt the moxa wax;

s22, pouring the melted moxa wax into a grinding tool tray to be cooled to 45-55 ℃, and spreading the cooled moxa wax on the affected part for moxa wax moxibustion treatment.

The moxa wax paste obtained by the preparation method is applied to moxa wax moxibustion, the moxa wax paste is melted by a microwave heating mode, is cooled to 45-55 ℃, is uniformly coated on skin to be moxibustion, and is beneficial to rapid opening of pores under hot compress of the skin and faster and more concentrated permeation and absorption of effective components, layers of closed oil films can be gradually formed on the surface of the moxa wax obtained by the preparation method to form a negative pressure environment, and steps are carried out to promote circulation and absorption of the skin.

In addition, compared with the traditional moxibustion and moxibustion patch, the moxa wax moxibustion is more convenient and simpler, can be performed without specific acupuncture points, does not generate smoke, and is safer. The moxa wax moxibustion is prepared from the raw material of the residual liquid of the folium artemisiae argyi after the essential oil is extracted, and is more environment-friendly.

Compared with the prior art, the embodiment of the invention has the following advantages:

1. according to the invention, the CO2 supercritical extraction method is adopted to extract the extracts such as limonene, α pinene and the like at the condition close to room temperature, and the oxidation and dissipation of the folium artemisiae argyi are effectively prevented, so that the medicinal components such as levogyration camphor and the like in the folium artemisiae argyi are maintained.

2. According to the invention, through the synergistic effect of palmitic acid and xanthan gum, medicinal components such as levo-camphor and the like in the system are not easy to be distilled out in a molecular distiller, so that the moxa wax with fixed medicinal components is obtained, and the moxa essential oil is separated out, so that all components in the moxa leaf are effectively utilized.

3. The moxa wax is applied to moxa wax moxibustion, so that active ingredients such as the moxa wax and the levogyration camphor directly contact with skin, pores of the skin can be opened rapidly under hot compress, the active ingredients can be absorbed quickly and intensively in a penetrating manner, layers of closed oil films can be formed on the surface of the moxa wax gradually to form a negative pressure environment, and the circulation and absorption of the skin are promoted by steps.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings .