CN114209766A - Preparation method of natural medicine composition for efficiently reducing internal heat - Google Patents

Preparation method of natural medicine composition for efficiently reducing internal heat Download PDF

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CN114209766A
CN114209766A CN202210083690.6A CN202210083690A CN114209766A CN 114209766 A CN114209766 A CN 114209766A CN 202210083690 A CN202210083690 A CN 202210083690A CN 114209766 A CN114209766 A CN 114209766A
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internal heat
grinding
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decoction
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不公告发明人
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
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    • A61K36/06Fungi, e.g. yeasts
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/28Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • A61K36/287Chrysanthemum, e.g. daisy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/31Brassicaceae or Cruciferae (Mustard family), e.g. broccoli, cabbage or kohlrabi
    • A61K36/315Isatis, e.g. Dyer's woad
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
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    • A61K36/34Campanulaceae (Bellflower family)
    • A61K36/344Codonopsis
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    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/35Caprifoliaceae (Honeysuckle family)
    • A61K36/355Lonicera (honeysuckle)
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/80Scrophulariaceae (Figwort family)
    • A61K36/804Rehmannia
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    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/88Liliopsida (monocotyledons)
    • A61K36/894Dioscoreaceae (Yam family)
    • A61K36/8945Dioscorea, e.g. yam, Chinese yam or water yam
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation, decoction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/53Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization

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Abstract

The invention discloses a preparation method of a natural medicine composition for efficiently removing internal heat, which is characterized in that isatis root, radix rehmanniae, chrysanthemum, honeysuckle, lucid ganoderma, radix codonopsitis and Chinese yam are taken as raw materials, extracted by traditional Chinese medicine extraction equipment and subjected to spray drying to prepare the natural medicine composition, wherein the isatis root, the radix rehmanniae, the chrysanthemum and the honeysuckle have the effects of clearing heat and removing internal heat, and under the synergistic effect of compounding, the natural medicine composition has good effect of removing internal heat and high efficiency of removing internal heat, wherein the lucid ganoderma, the radix codonopsitis and the Chinese yam have the effects of treating consumptive disease and tonifying qi, and are complementary with the internal heat-removing medicines, so that the balance of yin and yang is formed on the medicine effect, and the discomfort caused to a body during the removal of internal heat is reduced; the extract collected by the traditional Chinese medicine extraction equipment has high content of effective components and low content of impurities, thereby effectively improving the efficacy of the natural pharmaceutical composition for efficiently removing internal heat and reducing the dosage of the medicine.

Description

Preparation method of natural medicine composition for efficiently reducing internal heat
Technical Field
The invention relates to the field of traditional Chinese medicines, and in particular relates to a preparation method of a natural pharmaceutical composition for efficiently reducing internal heat.
Background
With the acceleration of social rhythm, people's working pressure is getting bigger and bigger, and the furthest requirement improves work efficiency during working, consequently, often do not pay attention to according to law maintenance own health to pressure is always too big on the thought, very easily causes the symptom of "getting angry", and a great deal of minor hair disease such as mouth and tongue sores, sore throat, still constipation etc.. Many traditional Chinese medicine prescriptions can treat the above symptoms, but the more serious the result is, the most serious the patient can go to the hospital because the patient has no time or condition and the like.
However, the existing internal heat-reducing medicine has low effective components, high impurities, large dosage and poor internal heat-reducing effect, so that the key of the invention is urgently needed to be a medicine which is convenient for patients to use and has good internal heat-reducing effect.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a preparation method of a natural pharmaceutical composition for efficiently reducing internal heat, which comprises the following steps: the natural medicinal composition is prepared by taking isatis root, radix rehmanniae recen, chrysanthemum, honeysuckle, lucid ganoderma, codonopsis pilosula and Chinese yam as raw materials, extracting the raw materials by using a traditional Chinese medicine extraction device and performing spray drying, and solves the problems of low effective component, high impurity, large administration dosage and poor fire-reducing effect of the existing fire-reducing medicine.
The purpose of the invention can be realized by the following technical scheme:
a preparation method of a natural medicine composition for efficiently reducing internal heat comprises the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 20-30 parts of isatis root, 20-30 parts of radix rehmanniae recen, 15-25 parts of chrysanthemum, 15-25 parts of honeysuckle, 5-15 parts of lucid ganoderma, 10-20 parts of codonopsis pilosula and 20-30 parts of Chinese yam, and uniformly mixing to obtain a traditional Chinese medicine mixture;
step two: injecting drinking water into the Chinese medicinal mixture, submerging the Chinese medicinal mixture, and soaking for 3-5 hr;
step three: grinding the traditional Chinese medicine mixture to form slurry, and dispersing the slurry in drinking water;
step four: boiling drinking water, decocting for 2-3 hr to obtain decoction, decocting for 5-10 hr, concentrating the decoction, stopping heating, and cooling to room temperature;
step five: adding anhydrous ethanol until the ethanol content in the decoction is 80%, mixing the decoction with anhydrous ethanol for 2-3 hr, and standing for 10-12 hr;
step six: filtering the liquid, pumping out, and collecting to obtain an extracting solution;
step seven: concentrating the extract under reduced pressure to obtain extract, and spray drying to obtain powder to obtain the natural pharmaceutical composition with high effect of reducing pathogenic fire.
As a further scheme of the invention: the specific preparation steps of the natural medicine composition for efficiently reducing internal heat are as follows:
the method comprises the following steps: weighing the following raw materials in parts by weight: 20-30 parts of isatis root, 20-30 parts of radix rehmanniae recen, 15-25 parts of chrysanthemum, 15-25 parts of honeysuckle, 5-15 parts of lucid ganoderma, 10-20 parts of codonopsis pilosula and 20-30 parts of Chinese yam, and uniformly mixing to obtain a traditional Chinese medicine mixture;
step two: adding the Chinese medicinal mixture into an extraction tank of a Chinese medicinal extraction device, allowing the Chinese medicinal mixture to fall into a grinding tank, injecting 10-20 times of drinking water into the extraction tank via a first liquid inlet pipe, submerging the Chinese medicinal mixture, and soaking for 3-5 hr;
step three: closing the first turnover door, starting the lifting cylinder, extending a movable rod of the lifting cylinder to drive the supporting plate to descend so as to drive the sealing cover to descend through the transmission shaft, enabling the sealing cover to fall to the top of the extraction tank and the positioning column to be located in the positioning groove, and continuing to descend the grinding plate until the grinding plate descends to contact with the traditional Chinese medicine mixture;
step four: starting a driving motor, driving the grinding plate to rotate by the operation of the driving motor, grinding the traditional Chinese medicine mixture by a plurality of grinding teeth in the process that the rotating grinding plate moves downwards to form slurry which is dispersed in drinking water, and filtering the medicine residues by a first water filtering hole and intercepting the medicine residues on a grinding groove;
step five: starting the heating net, boiling the drinking water by the heat released by the heating net, continuously decocting for 2-3h to form decoction, after decocting for 5-10h, stopping heating after the volume of the decoction is reduced to 1/3-1/2, and cooling to room temperature;
step six: injecting absolute ethanol into the extraction tank from the second liquid inlet pipe until the ethanol content in the decoction is 80%, continuously grinding the residue with a rotary grinding plate, mixing the decoction and the absolute ethanol for 2-3h, stopping rotation of the grinding plate, contracting until the grinding plate abuts against the sealing cover, and standing for 10-12 h;
step seven: starting an infusion pump, operating the infusion pump to filter liquid in an extraction tank through a filter plate and then pumping out the liquid, and collecting to obtain an extracting solution;
step eight: concentrating the extract under reduced pressure to obtain extract with relative density of 1.1-1.3, and spray drying to obtain powder.
As a further scheme of the invention: traditional chinese medicine draws equipment includes install bin, air discharge fan, mounting box, first turnover door, second turnover door, mounting panel, draws jar, sealed lid, the air discharge fan is installed at the top of install bin, the air intake intercommunication of air discharge fan is to the inner chamber of install bin, one side top of install bin is rotated and is installed first turnover door, one side bottom of install bin is rotated and is installed second turnover door, the mounting box is installed at the inner chamber top of install bin, the inner chamber mid-mounting of install bin has the mounting panel, run through on the mounting panel and install and draw the jar, draw the top of jar and install sealed lid.
As a further scheme of the invention: the bottom corner of mounting box all installs the lift cylinder, four the movable rod of lift cylinder is connected to the top corner of backup pad respectively, the top axle center department of backup pad installs driving motor, driving motor's output shaft runs through the backup pad and is connected with the transmission shaft, the fixed stop collar that has cup jointed on the transmission shaft, the sealed lid of transmission shaft activity run through, the grinding plate is installed to the bottom of transmission shaft, a plurality of grinding tooth, a plurality of are installed to the bottom of grinding plate grinding tooth is circular array and distributes.
As a further scheme of the invention: the edge positions of two ends of the bottom of the sealing cover are respectively provided with a positioning column, the top of the extraction tank is provided with a plurality of positioning grooves, and the positioning columns and the positioning grooves are matched components;
as a further scheme of the invention: the inner chamber mid-mounting who draws the jar has grinding groove, first sealing door, second sealing door have been seted up to one side of drawing the jar, first sealing door is located the top of second sealing door, first sealing door is located the top of grinding the groove, the second sealing door is located the below of grinding the groove, and the butt to the bottom of drawing the jar, the opposite side of drawing the jar is close to the position at top and installs first feed liquor pipe, second feed liquor pipe, install the heating screen in drawing the inner wall of jar, the bottom of drawing the jar is kept away from one side of second sealing door and is installed the filter, the region of filter inner chamber communicates to the input of transfer pump through the pipeline, the inner chamber bottom at the install bin is installed to the transfer pump.
As a further scheme of the invention: the grinding groove and the grinding plate are matched components, a plurality of first water filtering holes are formed in the edge position of the grinding groove, a plurality of second water filtering holes are formed in the axis position of the grinding groove, a flow guide slope is arranged between the first water filtering holes and the second water filtering holes in the grinding groove, and the aperture of the first water filtering holes is larger than that of the second water filtering holes.
As a further scheme of the invention: the gas vent is installed to the marginal position of sealing cover, the installation frame is installed in the embedding on the gas vent, the one end activity of installation frame runs through installs the slide plate, the draw runner has been seted up at the top of slide plate, the spout has all been seted up to the inner chamber both sides of installation frame, the slide is all installed to the both sides of slide plate, slide and spout are the cooperation component.
As a further scheme of the invention: the formula of the invention is as follows: radix Isatidis has effects of clearing heat, removing toxic substance, cooling blood, and relieving sore throat; the dried rehmannia root has the functions of clearing heat and cooling blood, nourishing yin and promoting the production of body fluid; the chrysanthemum has the functions of dispelling wind and clearing heat, calming liver and improving eyesight, and detoxifying and reducing swelling; the honeysuckle has the function of clearing away heat and toxic materials; ganoderma has effects in invigorating qi and blood, tranquilizing mind, and strengthening spleen and stomach; radix Codonopsis has effects in invigorating spleen, tonifying lung, invigorating qi, and promoting fluid production; rhizoma Dioscoreae has effects of invigorating spleen, nourishing lung, invigorating kidney, and replenishing vital essence.
The invention has the beneficial effects that:
the invention relates to a preparation method of a natural medicine composition for efficiently reducing internal heat, which is characterized in that isatis root, radix rehmanniae, chrysanthemum, honeysuckle, lucid ganoderma, codonopsis pilosula and Chinese yam are used as raw materials, extracted by traditional Chinese medicine extraction equipment and subjected to spray drying to prepare the natural medicine composition, wherein the isatis root, the radix rehmanniae, the chrysanthemum and the honeysuckle have the effects of clearing heat and reducing internal heat, and under the synergistic effect of compounding, the natural medicine composition has good internal heat reducing effect and high internal heat reducing efficiency, wherein the lucid ganoderma, the codonopsis pilosula and the Chinese yam have the effects of treating consumptive disease and tonifying qi, are complementary with internal heat reducing medicines, form yin-yang balance on the medicine effect, and reduce discomfort to a body during internal heat reduction;
in the preparation method, the traditional Chinese medicine mixture is extracted by using traditional Chinese medicine extraction equipment, the traditional Chinese medicine mixture is added into an extraction tank of the traditional Chinese medicine extraction equipment, the traditional Chinese medicine mixture falls into a grinding groove, drinking water is injected into the extraction tank through a first liquid inlet pipe to submerge and soak the traditional Chinese medicine mixture, then a first turnover door is closed, a lifting cylinder is started, a movable rod of the lifting cylinder extends to drive a support plate to descend, so that a transmission shaft drives a sealing cover to descend, the sealing cover falls to the top of the extraction tank, a positioning column is positioned in a positioning groove, a grinding plate continues to descend until the grinding plate descends to contact with the traditional Chinese medicine mixture, a driving motor is started, the driving motor operates to drive the grinding plate to rotate, the traditional Chinese medicine mixture is ground through a plurality of grinding teeth during the downward movement of the rotating grinding plate, and slurry is formed to be dispersed in the drinking water, filtering the residue with a first water filtering hole, retaining on a grinding tank, starting a heating net, boiling the drinking water by the heat released by the heating net, continuously decocting for 2-3h to form a decoction, concentrating and cooling the decoction to room temperature, then injecting absolute ethanol into the extraction tank from a second liquid inlet pipe, continuously grinding the residue with a rotating grinding plate, fully mixing the decoction with the absolute ethanol, stopping rotating the grinding plate, contracting until the grinding plate abuts against a sealing cover, standing, starting an infusion pump, operating the infusion pump to filter the liquid in the extraction tank through a filter plate, then pumping out, and collecting to obtain an extract; this traditional chinese medicine draws equipment passes through the lapping plate and grinds traditional chinese medicine mixture and spacing, make traditional chinese medicine mixture form the thick liquids in the drinking water, make active ingredient can fully dissolve in the drinking water, and the dregs of a decoction can not get into grinding groove below from the second drainage hole, traditional chinese medicine mixture through grinding is changeed and is extracted fully, reduce the medicinal material loss, later add ethanol and carry out alcohol precipitation to the decoction, make active ingredient dissolve in the ethanol and impurity forms the precipitate, after the filter filters, the extract active ingredient content of collection is high, impurity content is low, thereby the effectual potency that has improved this natural pharmaceutical composition of high-efficient internal heat that disappears, reduce the medicine use dose.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the apparatus for extracting Chinese herbs in the present invention;
FIG. 2 is a view showing the connection of the mounting case, the support plate and the sealing cover according to the present invention;
FIG. 3 is a bottom view of the abrasive plate of the present invention;
FIG. 4 is a schematic view showing the internal structure of an extraction tank in the present invention;
FIG. 5 is a top view of an extraction tank of the present invention;
FIG. 6 is a cross-sectional view of the grinding groove of the present invention;
fig. 7 is a connection view of the mounting frame, the sliding plate, the sliding groove and the sliding plate in the invention.
In the figure: 101. installing a box; 102. an exhaust fan; 103. mounting a box; 104. a first flipping gate; 105. a second flipping gate; 106. mounting a plate; 107. an extraction tank; 108. a sealing cover; 109. a lifting cylinder; 110. a support plate; 111. a drive motor; 112. a drive shaft; 113. a limiting sleeve; 114. a grinding plate; 115. a positioning column; 116. grinding the teeth; 117. a first sealing door; 118. a second sealing door; 119. a first liquid inlet pipe; 120. a second liquid inlet pipe; 121. a filter plate; 122. an infusion pump; 123. heating the net; 124. a grinding groove; 125. positioning a groove; 126. a first water filtering hole; 127. a diversion slope; 128. a second water filtering hole; 129. a mounting frame; 130. a slide plate; 131. a chute; 132. a slide board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-7, the present embodiment is a method for preparing a natural pharmaceutical composition for reducing pathogenic fire with high efficiency, comprising the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 20 parts of isatis root, 20 parts of radix rehmanniae recen, 15 parts of chrysanthemum, 15 parts of honeysuckle, 5 parts of lucid ganoderma, 10 parts of codonopsis pilosula and 20 parts of Chinese yam are uniformly mixed to obtain a traditional Chinese medicine mixture;
step two: adding the traditional Chinese medicine mixture into an extraction tank 107 of a traditional Chinese medicine extraction device, dropping the traditional Chinese medicine mixture into a grinding tank 124, injecting drinking water with 10 times of the weight of the traditional Chinese medicine mixture into the extraction tank 107 through a first liquid inlet pipe 119, submerging the traditional Chinese medicine mixture and soaking for 3 hours;
step three: closing the first turnover door 104, starting the lifting cylinder 109, extending a movable rod of the lifting cylinder 109 to drive the support plate 110 to descend, so as to drive the sealing cover 108 to descend through the transmission shaft 112, so that the sealing cover 108 falls to the top of the extraction tank 107 and the positioning column 115 is located in the positioning groove 125, and the grinding plate 114 continues to descend until the grinding plate 114 descends to contact with the traditional Chinese medicine mixture;
step four: starting the driving motor 111, the driving motor 111 operates to drive the grinding plate 114 to rotate, the rotating grinding plate 114 grinds the traditional Chinese medicine mixture through a plurality of grinding teeth 116 in the process of moving downwards to form slurry which is dispersed in drinking water, and the medicine residues are filtered by the first water filtering holes 126 and retained on the grinding groove 124;
step five: starting the heating net 123, enabling the heating net 123 to release heat to boil the drinking water, continuously decocting for 2-3h to form decoction, after decocting for 5h, reducing the volume of the decoction to 1/3, stopping heating, and cooling to room temperature;
step six: injecting absolute ethanol into the extraction tank 107 from the second liquid inlet pipe 120 until the ethanol content in the decoction is 80%, continuously grinding the residue by the rotary grinding plate 114, fully mixing the decoction and the absolute ethanol for 2h, stopping rotation of the grinding plate 114, contracting until the grinding plate abuts against the sealing cover 108, and standing for 10 h;
step seven: starting the infusion pump 122, operating the infusion pump 122 to filter the liquid in the extraction tank 107 through the filter plate 121, pumping out the liquid, and collecting the liquid to obtain an extracting solution;
step eight: concentrating the extract under reduced pressure to obtain extract with relative density of 1.1, and spray drying to obtain powder to obtain the natural pharmaceutical composition with high effect of reducing pathogenic fire.
Example 2:
referring to fig. 1-7, the present embodiment is a method for preparing a natural pharmaceutical composition for reducing pathogenic fire with high efficiency, comprising the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: the preparation method comprises the following steps of uniformly mixing 25 parts of isatis root, 25 parts of radix rehmanniae recen, 20 parts of chrysanthemum, 20 parts of honeysuckle, 10 parts of lucid ganoderma, 15 parts of codonopsis pilosula and 25 parts of Chinese yam to obtain a traditional Chinese medicine mixture;
step two: adding the traditional Chinese medicine mixture into an extraction tank 107 of a traditional Chinese medicine extraction device, dropping the traditional Chinese medicine mixture into a grinding tank 124, injecting drinking water 15 times the weight of the traditional Chinese medicine mixture into the extraction tank 107 through a first liquid inlet pipe 119, submerging the traditional Chinese medicine mixture and soaking for 4 hours;
step three: closing the first turnover door 104, starting the lifting cylinder 109, extending a movable rod of the lifting cylinder 109 to drive the support plate 110 to descend, so as to drive the sealing cover 108 to descend through the transmission shaft 112, so that the sealing cover 108 falls to the top of the extraction tank 107 and the positioning column 115 is located in the positioning groove 125, and the grinding plate 114 continues to descend until the grinding plate 114 descends to contact with the traditional Chinese medicine mixture;
step four: starting the driving motor 111, the driving motor 111 operates to drive the grinding plate 114 to rotate, the rotating grinding plate 114 grinds the traditional Chinese medicine mixture through a plurality of grinding teeth 116 in the process of moving downwards to form slurry which is dispersed in drinking water, and the medicine residues are filtered by the first water filtering holes 126 and retained on the grinding groove 124;
step five: starting the heating net 123, enabling the heating net 123 to release heat to boil the drinking water, continuously decocting for 2-3h to form decoction, after decocting for 7h, reducing the volume of the decoction to 1/2, stopping heating, and cooling to room temperature;
step six: injecting absolute ethanol into the extraction tank 107 from the second liquid inlet pipe 120 until the ethanol content in the decoction is 80%, continuously grinding the residue by the rotary grinding plate 114, fully mixing the decoction and the absolute ethanol for 3h, stopping rotation of the grinding plate 114, contracting until the grinding plate abuts against the sealing cover 108, and standing for 11 h;
step seven: starting the infusion pump 122, operating the infusion pump 122 to filter the liquid in the extraction tank 107 through the filter plate 121, pumping out the liquid, and collecting the liquid to obtain an extracting solution;
step eight: concentrating the extract under reduced pressure to obtain extract with relative density of 1.2, and spray drying to obtain powder to obtain the natural pharmaceutical composition with high effect of reducing pathogenic fire.
Example 3:
referring to fig. 1-7, the present embodiment is a method for preparing a natural pharmaceutical composition for reducing pathogenic fire with high efficiency, comprising the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 30 parts of isatis root, 30 parts of radix rehmanniae recen, 25 parts of chrysanthemum, 25 parts of honeysuckle, 15 parts of lucid ganoderma, 20 parts of codonopsis pilosula and 30 parts of Chinese yam are uniformly mixed to obtain a traditional Chinese medicine mixture;
step two: adding the traditional Chinese medicine mixture into an extraction tank 107 of a traditional Chinese medicine extraction device, dropping the traditional Chinese medicine mixture into a grinding tank 124, injecting drinking water with the weight 20 times that of the traditional Chinese medicine mixture into the extraction tank 107 through a first liquid inlet pipe 119, submerging the traditional Chinese medicine mixture and soaking for 5 hours;
step three: closing the first turnover door 104, starting the lifting cylinder 109, extending a movable rod of the lifting cylinder 109 to drive the support plate 110 to descend, so as to drive the sealing cover 108 to descend through the transmission shaft 112, so that the sealing cover 108 falls to the top of the extraction tank 107 and the positioning column 115 is located in the positioning groove 125, and the grinding plate 114 continues to descend until the grinding plate 114 descends to contact with the traditional Chinese medicine mixture;
step four: starting the driving motor 111, the driving motor 111 operates to drive the grinding plate 114 to rotate, the rotating grinding plate 114 grinds the traditional Chinese medicine mixture through a plurality of grinding teeth 116 in the process of moving downwards to form slurry which is dispersed in drinking water, and the medicine residues are filtered by the first water filtering holes 126 and retained on the grinding groove 124;
step five: starting the heating net 123, enabling the heating net 123 to release heat to boil the drinking water, continuously decocting for 2-3h to form decoction, after decocting for 10h, reducing the volume of the decoction to 1/2, stopping heating, and cooling to room temperature;
step six: injecting absolute ethanol into the extraction tank 107 from the second liquid inlet pipe 120 until the ethanol content in the decoction is 80%, continuously grinding the residue by the rotary grinding plate 114, fully mixing the decoction and the absolute ethanol for 3h, stopping rotation of the grinding plate 114, contracting until the grinding plate abuts against the sealing cover 108, and standing for 12 h;
step seven: starting the infusion pump 122, operating the infusion pump 122 to filter the liquid in the extraction tank 107 through the filter plate 121, pumping out the liquid, and collecting the liquid to obtain an extracting solution;
step eight: concentrating the extract under reduced pressure to obtain extract with relative density of 1.3, and spray drying to obtain powder to obtain the natural pharmaceutical composition with high effect of reducing pathogenic fire.
Example 4:
referring to fig. 1 to 7, the traditional Chinese medicine extracting apparatus in this embodiment includes an installation box 101, an exhaust fan 102, an installation box 103, a first turnover door 104, a second turnover door 105, an installation plate 106, an extracting tank 107, and a sealing cover 108, wherein the exhaust fan 102 is installed at the top of the installation box 101, an air inlet of the exhaust fan 102 is communicated to an inner cavity of the installation box 101, the first turnover door 104 is rotatably installed at the top of one side of the installation box 101, the second turnover door 105 is rotatably installed at the bottom of one side of the installation box 101, the installation box 103 is installed at the top of the inner cavity of the installation box 101, the installation plate 106 is installed at the middle part of the inner cavity of the installation box 101, the extracting tank 107 is installed on the installation plate 106 in a penetrating manner, and the sealing cover 108 is installed at the top of the extracting tank 107;
the bottom corners of the mounting box 103 are all provided with lifting cylinders 109, the movable rods of the four lifting cylinders 109 are respectively connected to the top corners of a support plate 110, the top axis of the support plate 110 is provided with a driving motor 111, an output shaft of the driving motor 111 penetrates through the support plate 110 and is connected with a transmission shaft 112, a limit sleeve 113 is fixedly sleeved on the transmission shaft 112, the transmission shaft 112 movably penetrates through a sealing cover 108, the bottom end of the transmission shaft 112 is provided with a grinding plate 114, the bottom of the grinding plate 114 is provided with a plurality of grinding teeth 116, and the grinding teeth 116 are distributed in a circular array;
positioning columns 115 are respectively installed at the edge positions of two ends of the bottom of the sealing cover 108, a plurality of positioning grooves 125 are formed in the top of the extraction tank 107, and the positioning columns 115 and the positioning grooves 125 are matched components;
a grinding groove 124 is arranged in the middle of the inner cavity of the extraction tank 107, a first sealing door 117 and a second sealing door 118 are arranged on one side of the extraction tank 107, the first sealing door 117 is positioned above the second sealing door 118, the first sealing door 117 is positioned above the grinding groove 124, the second sealing door 118 is positioned below the grinding groove 124 and is abutted to the bottom of the extraction tank 107, a first liquid inlet pipe 119 and a second liquid inlet pipe 120 are arranged at the position, close to the top, of the other side of the extraction tank 107, a heating net 123 is arranged in the inner wall of the extraction tank 107, a filter plate 121 is arranged at one side, far away from the second sealing door 118, of the bottom of the extraction tank 107, the area of the inner cavity of the filter plate 121 is communicated to the input end of the infusion pump 122 through a pipeline, and the infusion pump 122 is arranged at the bottom of the inner cavity of the installation box 101;
the grinding groove 124 and the grinding plate 114 are matched members, a plurality of first water filtering holes 126 are formed in the edge position of the grinding groove 124, a plurality of second water filtering holes 128 are formed in the axial position of the grinding groove 124, a flow guide slope 127 is arranged between the first water filtering holes 126 and the second water filtering holes 128 of the grinding groove 124, and the aperture of the first water filtering holes 126 is larger than that of the second water filtering holes 128;
the marginal position of sealed lid 108 installs the gas vent, the embedding is installed installation frame 129 on the gas vent, the one end activity of installation frame 129 is run through and is installed slide plate 130, the draw runner has been seted up at slide plate 130's top, spout 131 has all been seted up to installation frame 129's inner chamber both sides, slide plate 132 is all installed to slide plate 130's both sides, slide plate 132 and spout 131 are the cooperation component.
Referring to fig. 1-7, the operation of the apparatus for extracting traditional Chinese medicine in this embodiment is as follows:
the method comprises the following steps: adding the Chinese medicinal mixture into an extraction tank 107 of a Chinese medicinal extraction device, allowing the Chinese medicinal mixture to fall into a grinding tank 124, injecting 10-20 times of drinking water into the extraction tank 107 via a first liquid inlet pipe 119, submerging the Chinese medicinal mixture, and soaking for 3-5 hr;
step two: closing the first turnover door 104, starting the lifting cylinder 109, extending a movable rod of the lifting cylinder 109 to drive the support plate 110 to descend, so as to drive the sealing cover 108 to descend through the transmission shaft 112, so that the sealing cover 108 falls to the top of the extraction tank 107 and the positioning column 115 is located in the positioning groove 125, and the grinding plate 114 continues to descend until the grinding plate 114 descends to contact with the traditional Chinese medicine mixture;
step three: starting the driving motor 111, the driving motor 111 operates to drive the grinding plate 114 to rotate, the rotating grinding plate 114 grinds the traditional Chinese medicine mixture through a plurality of grinding teeth 116 in the process of moving downwards to form slurry which is dispersed in drinking water, and the medicine residues are filtered by the first water filtering holes 126 and retained on the grinding groove 124;
step four: starting the heating net 123, enabling the heating net 123 to release heat to boil the drinking water, continuously decocting for 2-3h to form decoction, after decocting for 5-10h, reducing the volume of the decoction to 1/3-1/2, stopping heating, and cooling to room temperature;
step five: injecting absolute ethanol into the extraction tank 107 from the second liquid inlet pipe 120 until the ethanol content in the decoction is 80%, continuously grinding the residue by the rotary grinding plate 114, fully mixing the decoction and the absolute ethanol for 2-3h, stopping rotation of the grinding plate 114, contracting until the grinding plate abuts against the sealing cover 108, and standing for 10-12 h;
step six: the infusion pump 122 is started, the infusion pump 122 operates to filter the liquid in the extraction tank 107 through the filter plate 121 and then pump out the liquid, and the extracted liquid is collected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims (4)

1. The preparation method of the natural medicine composition for efficiently reducing internal heat is characterized by comprising the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 20-30 parts of isatis root, 20-30 parts of radix rehmanniae recen, 15-25 parts of chrysanthemum, 15-25 parts of honeysuckle, 5-15 parts of lucid ganoderma, 10-20 parts of codonopsis pilosula and 20-30 parts of Chinese yam, and uniformly mixing to obtain a traditional Chinese medicine mixture;
step two: injecting drinking water into the Chinese medicinal mixture, submerging the Chinese medicinal mixture, and soaking for 3-5 hr;
step three: grinding the traditional Chinese medicine mixture to form slurry, and dispersing the slurry in drinking water;
step four: boiling drinking water, decocting for 2-3 hr to obtain decoction, decocting for 5-10 hr, concentrating the decoction, stopping heating, and cooling to room temperature;
step five: adding anhydrous ethanol until the ethanol content in the decoction is 80%, mixing the decoction with anhydrous ethanol for 2-3 hr, and standing for 10-12 hr;
step six: filtering the liquid, pumping out, and collecting to obtain an extracting solution;
step seven: concentrating the extract under reduced pressure to obtain extract, and spray drying to obtain powder to obtain the natural pharmaceutical composition with high effect of reducing pathogenic fire.
2. The method for preparing a natural pharmaceutical composition for reducing pathogenic fire with high efficiency as claimed in claim 1, wherein the drinking water is injected in an amount of 10-20 times the weight of the Chinese medicinal mixture in the second step.
3. The method for preparing the natural medicine composition for efficiently purging pathogenic fire as claimed in claim 1, wherein the decoction obtained in step four is concentrated to 1/3-1/2 of the original volume.
4. The preparation method of the natural medicine composition for efficiently reducing internal heat as claimed in claim 1, wherein the relative density of the extract is 1.1-1.3.
CN202210083690.6A 2022-01-25 2022-01-25 Preparation method of natural medicine composition for efficiently reducing internal heat Withdrawn CN114209766A (en)

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