CN105213445A - A kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof - Google Patents
A kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof Download PDFInfo
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- CN105213445A CN105213445A CN201510774373.9A CN201510774373A CN105213445A CN 105213445 A CN105213445 A CN 105213445A CN 201510774373 A CN201510774373 A CN 201510774373A CN 105213445 A CN105213445 A CN 105213445A
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- herba portulacae
- decoction pieces
- vacuum drying
- fresh squeezing
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Abstract
The present invention discloses a kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof.This technique, after purslane medicinal material is gathered, to clean, drip washing, and takes advantage of fresh squeezing, leaching medicine juice.Medicinal residues add water stirring again, filter squeezing.Concentrating under reduced pressure after gained medicine juice merges, vacuum drying, dry thing pulverizes final vacuum packaging.The Herba Portulacae powder decoction pieces that this legal system is standby, remains the polarity in medical material and nonpolar effective ingredient to greatest extent.Decoction pieces is beneficial to accumulating, convenient adjustment, and quality controllable, curative effect is reliable, has great importance to guarantee tcm clinical curative effect.The promotion and implementation of this law, will have significant social meaning and economic benefit.
Description
Technical field
The invention belongs to Chinese crude drug manufacture field, particularly relate to the processing technique of Portulaca oleracea L decoction pieces.
Background technology
Portulaca oleracea L is portulacaceous plant
portulacaoleraceal. dry aerial parts.This product has heat-clearing and toxic substances removing, the function of loose blood detumescence.Clinical main in order to treat hematodiarrhoea pus and blood, pyretic stranguria, stranguria with blood, leukorrhagia, carbuncle malignant boil, erysipelas etc.
The processing mode of conventional Herba Portulacae decoction pieces is: after gathering, and removing impurity, dries, then accumulating of packing.This type of prepared herbal medicine in small pieces ready for decoction, bulky, Hygienic Index is poor, easily pollutes and goes mouldy, and quality is difficult to ensure, is unfavorable for that formula is adjusted and guarantees its clinical efficacy, even brings recessive harm to patient.
At present, granule pieces market also having purslane medicinal material to make after extracting is sold.The preparation process of granule pieces, extracts not only time consumption and energy consumption, and does solvent because commonly using a large amount of water, and the nonpolar effective ingredient in medical material is difficult to be extracted.In addition, because the purslane medicinal material extracted also is dry also through long-time storage, therefore, the loss of effective ingredient is also very large.In order to ensure clinical effective, the steady quality of purslane medicinal material, a kind of novel Herba Portulacae decoction pieces and preparation technology thereof urgently develop.
Summary of the invention
The present invention discloses " a kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof ".This technique can retain polarity in purslane medicinal material and nonpolar effective ingredient to greatest extent simultaneously, the loss of effective ingredient avoiding medical material to cause in existing decoction pieces processing and storage and transport process and the decline of medical material quanlity, reduce the pollution of medical material by mycete etc., the steady quality and clinical safety guaranteeing Herba Portulacae decoction pieces is effectively had great importance.
To achieve these goals, technical scheme of the present invention is:
Gather its aerial parts collection period Herba Portulacae, clean, after washing, take advantage of fresh squeezing.In medicinal residues after squeezing, add the water of 1 ~ 5 times amount, stir 5 ~ 30min, with filter press filter pressing extracting juice.Remaining medicinal residues squeeze extracting juice again.Merge three medicine juice, with 40 ~ 120 mesh screen, obtain Herba Portulacae medicine juice.The Herba Portulacae medicine juice obtained is evaporated to the extractum that relative density is 1.05 ~ 1.30 under 40 ~ 75 DEG C of conditions, and it was pulverized 60 ~ 120 mesh sieves after 4 ~ 8 hours, vacuum packaging in 40 ~ 70 DEG C of vacuum dryings, obtain Herba Portulacae fresh squeezing vacuum drying powder decoction pieces.
On the label of product packaging bags, the name of an article in printing, medicinal part, planting site, decoction pieces manufacturer, date of manufacture, Contents of Main Components, meridian distribution of property and flavor, function cure mainly, the information such as usage and dosage, toxic and side effects and contraindication.The TLC distinguish collection of illustrative plates of the included upper Herba Portulacae of bag and/or high-efficient liquid phase character collection of illustrative plates, as " identity card " of product.In addition, in the packaging bag of product, be printed on Quick Response Code, the information such as former plant photo, medical material photo, decoction pieces photo, character and the microscopical identification feature obtaining product can be linked by scanning.
Usefulness of the present invention is:
The purslane medicinal material of fresh collection, direct squeezing, filtration, concentrating under reduced pressure, vacuum drying after cleaning washing, the powder decoction pieces obtained, can retain the effective ingredient in medical material to greatest extent.This decoction pieces volume compares to traditional decoction pieces volume and reduces widely, and vacuum packaging, makes prepared slice quality more stable, is beneficial to accumulating and clinical adjustment, has very significant social meaning and economic implications.
Detailed description of the invention
Embodiment 1
By the purslane medicinal material of fresh collection, clean, wash silt with water, take advantage of using fresh herb squeezer squeezing extracting juice.Gained medicinal residues add the tap water of 3 times amount, stir 20min, filter press squeezing extracting juice.Remaining medicinal residues squeeze extracting juice with squeezer again.Above-mentioned 3 medicine juice are merged, filters with 100 eye mesh screens.Filtrate reduced in volume, temperature is set as 65 DEG C.When concentrated gained extractum relative density is 1.15, transfer in vacuum drying oven, in 60 DEG C of dryings 8 hours, cross 60 mesh sieves after pulverizing, pack, 1kg/ bag, adds packed antioxidant and desiccant, Vacuum Package.
Embodiment 2
By the purslane medicinal material of fresh collection, clean, wash silt with water, take advantage of using fresh herb squeezer squeezing extracting juice.Gained medicinal residues add the tap water of 5 times amount, stir 30min, filter press squeezing extracting juice.Remaining medicinal residues squeeze extracting juice with squeezer again.Above-mentioned 3 medicine juice are merged, filters with 80 eye mesh screens.Filtrate reduced in volume, temperature is set as 70 DEG C.When concentrated gained extractum relative density is 1.10, transfer in vacuum drying oven, in 65 DEG C of dryings 6 hours, cross 60 mesh sieves after pulverizing, pack, 1kg/ bag, adds packed antioxidant and desiccant, Vacuum Package.
Above embodiment, is only the technological thought that this invention is described, can not limit the every technological thought proposed according to the present invention of protection scope of the present invention whereby, any change that technical scheme basis is done, all falls within the scope of protection of the invention.
Claims (2)
1. a Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof, it is characterized in that: gather its aerial parts collection period Herba Portulacae, clean, after washing, take advantage of fresh squeezing, medicinal residues add the water of 1 ~ 5 times amount, stir 5 ~ 30min, filter press filter pressing extracting juice, remaining medicinal residues squeeze extracting juice again, merge three medicine juice, 40 ~ 120 mesh screen, obtain Herba Portulacae medicine juice.
2. a kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces according to claim 1 and preparation technology thereof, it is characterized in that: the Herba Portulacae medicine juice obtained in claim 1 is evaporated to the extractum that relative density is 1.05 ~ 1.30 under 40 ~ 75 DEG C of conditions, and it was pulverized 60 ~ 120 mesh sieves in 40 ~ 70 DEG C of vacuum dryings after 4 ~ 8 hours, vacuum packaging, obtains Herba Portulacae fresh squeezing vacuum drying powder decoction pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774373.9A CN105213445A (en) | 2015-11-14 | 2015-11-14 | A kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510774373.9A CN105213445A (en) | 2015-11-14 | 2015-11-14 | A kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof |
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| CN105213445A true CN105213445A (en) | 2016-01-06 |
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| CN201510774373.9A Pending CN105213445A (en) | 2015-11-14 | 2015-11-14 | A kind of Herba Portulacae fresh squeezing vacuum drying powder decoction pieces and preparation technology thereof |
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| CN (1) | CN105213445A (en) |
Cited By (10)
| 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 |
| CN106074657A (en) * | 2016-07-23 | 2016-11-09 | 徐漫 | A kind of Folium Isatidis is fresh squeezes vacuum drying powder decoction pieces and preparation technology thereof |
| CN106109544A (en) * | 2016-07-24 | 2016-11-16 | 徐漫 | A kind of Herba Euphorbiae Humifusae is fresh squeezes vacuum drying powder decoction pieces and preparation technology thereof |
| CN106109723A (en) * | 2016-07-23 | 2016-11-16 | 徐漫 | A kind of Herba Verbenae is fresh squeezes vacuum drying powder decoction pieces and preparation technology 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 |
| CN107050082A (en) * | 2017-06-19 | 2017-08-18 | 徐漫 | A kind of field thistle is fresh to squeeze vacuum drying powder decoction pieces and its preparation technology |
| CN107157935A (en) * | 2017-06-20 | 2017-09-15 | 徐漫 | A kind of acalypha copperleaf is fresh to squeeze vacuum drying powder decoction pieces and its preparation technology |
| CN107412301A (en) * | 2017-08-25 | 2017-12-01 | 芜湖天成普阳中药科技有限公司 | A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of eclipta |
| CN107412303A (en) * | 2017-08-25 | 2017-12-01 | 芜湖天成普阳中药科技有限公司 | A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of eupatorium |
| CN107648329A (en) * | 2016-07-23 | 2018-02-02 | 徐漫 | A kind of hairyvein agrimony is fresh to squeeze vacuum drying powder decoction pieces and its preparation technology |
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| CN1364468A (en) * | 2001-01-19 | 2002-08-21 | 赵国林 | Wall breaking and extracting method for Chinese herbal medicine and formulation |
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| CN1364468A (en) * | 2001-01-19 | 2002-08-21 | 赵国林 | Wall breaking and extracting method for Chinese herbal medicine and formulation |
| CN102119992A (en) * | 2011-03-07 | 2011-07-13 | 贵州百灵企业集团制药股份有限公司 | Pharmaceutical preparation prepared from fresh motherwort and fresh aloe and preparation method thereof |
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Cited By (10)
| 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 |
| CN106074657A (en) * | 2016-07-23 | 2016-11-09 | 徐漫 | A kind of Folium Isatidis is fresh squeezes vacuum drying powder decoction pieces and preparation technology thereof |
| CN106109723A (en) * | 2016-07-23 | 2016-11-16 | 徐漫 | A kind of Herba Verbenae is fresh squeezes vacuum drying powder decoction pieces and preparation technology thereof |
| CN107648329A (en) * | 2016-07-23 | 2018-02-02 | 徐漫 | A kind of hairyvein agrimony is fresh to squeeze vacuum drying powder decoction pieces and its preparation technology |
| CN106109544A (en) * | 2016-07-24 | 2016-11-16 | 徐漫 | A kind of Herba Euphorbiae Humifusae is fresh squeezes vacuum drying powder decoction pieces and preparation technology 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 |
| CN107050082A (en) * | 2017-06-19 | 2017-08-18 | 徐漫 | A kind of field thistle is fresh to squeeze vacuum drying powder decoction pieces and its preparation technology |
| CN107157935A (en) * | 2017-06-20 | 2017-09-15 | 徐漫 | A kind of acalypha copperleaf is fresh to squeeze vacuum drying powder decoction pieces and its preparation technology |
| CN107412301A (en) * | 2017-08-25 | 2017-12-01 | 芜湖天成普阳中药科技有限公司 | A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of eclipta |
| CN107412303A (en) * | 2017-08-25 | 2017-12-01 | 芜湖天成普阳中药科技有限公司 | A kind of fresh preparation technology for squeezing vacuum drying powder decoction pieces of eupatorium |
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Application publication date: 20160106 |
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