CN107485642A - A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata - Google Patents

A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata Download PDF

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Publication number
CN107485642A
CN107485642A CN201710739155.0A CN201710739155A CN107485642A CN 107485642 A CN107485642 A CN 107485642A CN 201710739155 A CN201710739155 A CN 201710739155A CN 107485642 A CN107485642 A CN 107485642A
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China
Prior art keywords
sculellaria barbata
concoction
squeezing
vacuum drying
fresh
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CN201710739155.0A
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Chinese (zh)
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徐自升
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Individual
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Individual
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Priority to CN201710739155.0A priority Critical patent/CN107485642A/en
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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)
    • A61K36/53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
    • A61K36/539Scutellaria (skullcap)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • 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
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/13Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
    • 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
    • A61K2236/30Extraction of the material
    • A61K2236/31Extraction of the material involving untreated material, e.g. fruit juice or sap obtained from fresh plants
    • 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
    • A61K2236/30Extraction 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 or decoction
    • 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
    • A61K2236/30Extraction 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

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  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Neurosurgery (AREA)
  • Medical Informatics (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata.The technique is cleaned, eluted, segment after the harvesting of Sculellaria barbata medicinal material, and takes advantage of fresh squeezing, leaching concoction.The dregs of a decoction add water stirring, filtering squeezing.Gained concoction is concentrated under reduced pressure after merging, and is dried in vacuo, is vacuum-packed after crushing.Sculellaria barbata powder decoction pieces prepared by this method, remain the polarity in medicinal material and nonpolar active ingredient to greatest extent.Medicine materical crude slice is beneficial to accumulating, and convenient to adjust, quality controllable, curative effect is reliable, to ensureing that tcm clinical curative effect has great importance.The promotion and implementation of this law, will there are significant social effect and economic benefit.

Description

A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata
Technical field
The invention belongs to Chinese medicine manufacture field, more particularly to the processing technology of Scutellaria barbata medicine materical crude slice.
Background technology
Scutellaria barbata is labiate Sculellaria barbataScutellaria barbata D. Don drying herb.This product There are clearing heat and detoxicating, promoting blood circulation and removing blood stasis, swelling and pain relieving, the work(of anticancer.Clinic is commonly used to treat appendicitis, hepatitis, cervix cancer, mammary gland Inflammation etc.;External application can treat furuncle pain, treating swelling and pain by traumatic injury etc..
The processing mode of conventional Sculellaria barbata medicine materical crude slice is:Summer, the harvesting of season in autumn two, remove impurity, clean, dry, then pack Accumulating.Such prepared herbal medicine in small pieces ready for decoction, bulky, Hygienic Index is poor, easily pollutes and goes mouldy, quality it is difficult to ensure that, be unfavorable for matching somebody with somebody Just adjust and ensure its clinical efficacy, or even the harm of recessiveness is brought to patient.
At present, in the market also has the manufactured granule pieces sale after extraction of Sculellaria barbata medicinal material.The preparation of granule pieces Process, extraction not only time consumption and energy consumption, and do solvent because commonly using substantial amounts of water, the nonpolar active ingredient in medicinal material is difficult to be carried Take out.Further, since the Sculellaria barbata medicinal material of extraction is also to dry and by storage for a long time, therefore, active ingredient Loss is also very big.In order to ensure the clinic of Sculellaria barbata medicinal material is effective, steady quality, a kind of new Sculellaria barbata medicine materical crude slice is urgently Exploitation.
The content of the invention
The invention discloses " a kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata ".This technique can be most While limits retain Sculellaria barbata medicinal material in polarity and nonpolar active ingredient, avoid medicinal material existing medicine materical crude slice processing and The decline of the loss of caused active ingredient and medical material quanlity in storage and transport process, pollution of the medicinal material by mould etc. is reduced, to ensuring The steady quality and clinical safety of Sculellaria barbata medicine materical crude slice effectively have great importance.
To achieve these goals, the technical scheme is that:
Its herb is gathered in Sculellaria barbata picking time, its herb is gathered in Sculellaria barbata picking time, is cleaned, is cut into 1 ~ 2cm section, is added 0.5 ~ 1 times of water measured of medicinal material weight, stirs 15 ~ 30 minutes, takes advantage of fresh squeezing, collects and just squeezes concoction, 1 ~ 5 times of amount of dregs of a decoction addition Water, 5 ~ 30min is stirred, press extracting juice, the remaining dregs of a decoction add the water of 1 ~ 5 times of amount, press extracting juice, merge and just squeeze concoction and rear two Secondary squeezing concoction, 100 ~ 200 mesh screens, obtains Sculellaria barbata concoction.Obtained Sculellaria barbata concoction is depressurized under the conditions of 40 ~ 75 DEG C The medicinal extract that relative density is 1.05 ~ 1.30 is concentrated into, and 60 ~ 120 are crushed after it is dried in vacuo 4 ~ 8 hours in 40 ~ 70 DEG C Mesh sieve, vacuum packaging, produce fresh squeeze of Sculellaria barbata and be dried in vacuo powder decoction pieces.
On the label of product packaging bags, the name of an article in printing, medicinal part, planting site, medicine materical crude slice manufacturer, the date of manufacture, The information such as Contents of Main Components, meridian distribution of property and flavor, major function, usage and dosage, toxic side effect and contraindication.The included upper Sculellaria barbata of bag Thin layer differentiate collection of illustrative plates and/or efficient liquid phase characteristic spectrum, " identity card " as product.In addition, in the packaging bag of product, Quick Response Code is printed on, can be linked by scanning and obtain the former plant photo of product, medicinal material photo, medicine materical crude slice photo, character and micro- The information such as diagnostic characteristics.
The present invention is advantageous in that:
The Sculellaria barbata medicinal material of fresh collection, clean and directly squeezed after washing, filter, be concentrated under reduced pressure, being dried in vacuo, resulting powder Last medicine materical crude slice, the active ingredient in medicinal material can be retained to greatest extent.This medicine materical crude slice volume compared to traditional medicine materical crude slice volume significantly Ground reduces, vacuum packaging so that prepared slice quality is more stable, is adjusted beneficial to accumulating and clinic, and there is very significant society to anticipate Justice and economic implications.
Embodiment
Embodiment 1
By the Sculellaria barbata medicinal material of fresh collection, clean, be cut into 1cm section, add the water of 0.5 times of amount of medicinal material weight, stir 15 points Clock, fresh squeezing is taken advantage of, collect and just squeeze concoction, the dregs of a decoction add the water of 1 times of amount, stir 5min, press extracting juice, and the remaining dregs of a decoction add 3 Times amount water, press extracting juice, merge just squeeze concoction and after squeeze concoction twice, 100 mesh screens, obtain Sculellaria barbata concoction.Will To Sculellaria barbata concoction be concentrated under reduced pressure, temperature is set as 65 DEG C.When medicinal extract relative density obtained by concentration is 1.10, it is transferred to true In empty drying box, dried 8 hours in 60 DEG C, 60 mesh sieves are crossed after crushing, pack, 1kg/ bags, add packed antioxidant and drying Agent, Vacuum Package.
Embodiment 2
By the Sculellaria barbata medicinal material of fresh collection, clean, be cut into 2cm section, add the water of 1 times of amount of medicinal material weight, stir 20 minutes, Fresh squeezing is taken advantage of, collects and just squeezes concoction, the dregs of a decoction add the water of 3 times of amounts, stir 10min, press extracting juice, and the remaining dregs of a decoction add 3 times The water of amount, press extracting juice, merge just squeeze concoction and after squeeze concoction twice, 200 mesh screens, obtain Sculellaria barbata concoction.It will obtain Sculellaria barbata concoction be concentrated under reduced pressure, temperature is set as 70 DEG C.When medicinal extract relative density obtained by concentration is 1.08, vacuum is transferred to In drying box, dried 6 hours in 65 DEG C, 60 mesh sieves crossed after crushing, pack, 1kg/ bags, add packed antioxidant and drier, Vacuum Package.
Above example, only illustrate the technological thought of this invention, it is impossible to it is all whereby to limit protection scope of the present invention It is any change for being done on the basis of technical scheme according to technological thought proposed by the present invention, each falls within what the present invention protected Within the scope of.

Claims (2)

  1. A kind of 1. fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata, it is characterised in that:Gathered in Sculellaria barbata picking time Its herb, clean, be cut into 1 ~ 2cm section, add the water of 0.5 ~ 1 times of amount of medicinal material weight, stir 15 ~ 30 minutes, take advantage of fresh squeezing, receive Collection just squeeze concoction, the dregs of a decoction add 1 ~ 5 times amount water, stir 5 ~ 30min, press extracting juice, the remaining dregs of a decoction add 1 ~ 5 times amount Water, press extracting juice, merge just squeeze concoction and after squeeze concoction twice, 100 ~ 200 mesh screens, obtain Sculellaria barbata concoction.
  2. A kind of 2. fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata according to claim 1, it is characterised in that: By obtained Sculellaria barbata concoction be concentrated under reduced pressure under the conditions of 40 ~ 75 DEG C relative density be 1.05 ~ 1.30 medicinal extract, and by its in 40 ~ 70 DEG C vacuum drying 4 ~ 8 hours after crushed 60 ~ 120 mesh sieves, be vacuum-packed, produce Sculellaria barbata it is fresh squeeze vacuum drying powder Medicine materical crude slice.
CN201710739155.0A 2017-08-25 2017-08-25 A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata Pending CN107485642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710739155.0A CN107485642A (en) 2017-08-25 2017-08-25 A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710739155.0A CN107485642A (en) 2017-08-25 2017-08-25 A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of Sculellaria barbata

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105963349A (en) * 2016-07-24 2016-09-28 徐漫 Freshly squeezed barbed skullcap herb spray drying powder medicinal slices and preparing process thereof
CN105998133A (en) * 2016-07-23 2016-10-12 徐漫 Chinese lobelia freshly-squeezed vacuum drying powder decoction tablets and preparation process thereof
CN106109574A (en) * 2016-07-24 2016-11-16 徐漫 A kind of Herba Scutellariae Barbatae is fresh squeezes vacuum drying powder decoction pieces and preparation technology thereof
CN106214741A (en) * 2016-07-24 2016-12-14 徐漫 A kind of Herba Scutellariae Barbatae fresh squeezing lyophilization powder decoction pieces and preparation technology thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105998133A (en) * 2016-07-23 2016-10-12 徐漫 Chinese lobelia freshly-squeezed vacuum drying powder decoction tablets and preparation process thereof
CN105963349A (en) * 2016-07-24 2016-09-28 徐漫 Freshly squeezed barbed skullcap herb spray drying powder medicinal slices and preparing process thereof
CN106109574A (en) * 2016-07-24 2016-11-16 徐漫 A kind of Herba Scutellariae Barbatae is fresh squeezes vacuum drying powder decoction pieces and preparation technology thereof
CN106214741A (en) * 2016-07-24 2016-12-14 徐漫 A kind of Herba Scutellariae Barbatae fresh squeezing lyophilization powder decoction pieces and preparation technology thereof

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Application publication date: 20171219