CN1267536A - Cough-relieving Qinbaohong tablet and preparation - Google Patents

Abstract

The cough-relieving Qinbaohong tablet is prepared with dahurian rhododendron leaf 900-1100 g, amur lilac bark 900-1100 g and Baikal skullcap root 400-600 g for each 1000 tablet. The preparation process includes the steps of shredding, extraction, decoction, concentration, regulating pH value, blending, drying, tableting, etc. The pure Chinese medicine preparation of the present invention has the functions of clearing away internal heat, relieving asthema and cough and eliminating phlegm and is one excellent for treating acute and chronic trachitis and bronchitis.

Description

Sudden and violent red cough stopping tablet of a kind of reed mentioned in ancient books and preparation technology thereof

The present invention relates to a kind of medicine, specifically sudden and violent red cough stopping tablet of a kind of reed mentioned in ancient books and preparation technology thereof.

Acute and chronic tracheitis and bronchitis are the common frequently-occurring diseases of China, though it is more to treat now the medicine of this class disease, mostly takes stopgap measures and do not effect a permanent cure.

The objective of the invention is to, develop the sudden and violent red cough stopping tablet of pure Chinese medicine a kind of reed mentioned in ancient books and the preparation technology thereof of the not only good but also treating both the principal and secondary aspects of a disease of a kind of therapeutic effect.

Major technique content of the present invention is, the sudden and violent red cough stopping tablet of a kind of reed mentioned in ancient books is processed by Folium Rhododendri Daurici, Cortex Syingae Amurensis, Radix Scutellariae, and its main component (by thousand tablet dosages) is: Folium Rhododendri Daurici 900-1100g, Cortex Syingae Amurensis 900-1100g, Radix Scutellariae 400-600g.

Its preparation technology is as follows:

A. with the Radix Scutellariae section, decoct with water 3 times 2 hours for the first time, second and third time each 1 hour, collecting decoction filters, filtrate is concentrated into 3 times of amounts of crude drug and adds dilute hydrochloric acid, transfers pH value to 1.0-2.0, and 80 ℃ are incubated 1 hour, room temperature was placed 24 hours, filtered, and precipitation is washed till pH value to 4.0 with ethanol, continue to wash with water to pH value 7.0, cold drying is pulverized, and is standby;

B. Folium Rhododendri Daurici is given as one thinks fit cataclasmly, extracts volatile oil with steam distillation, and the aqueous solution after distillation device is in addition preserved, and medicinal residues decoct with water 2 times, and each 2 hours, collecting decoction filtered filtrate for later use;

C. Cortex Syingae Amurensis is given as one thinks fit cataclasmly, decoct with water 3 times, and 2 hours for the first time, second and third time each 1 hour, collecting decoction filters, and filtrate merges with above-mentioned b Folium Rhododendri Daurici medicinal liquid, and being condensed into relative density is the thick paste of 1.30-1.32 (80 ℃), low-temperature reduced-pressure drying, pulverizing.

The present invention compares its advanced part and is with prior art, sudden and violent red cough stopping tablet of a kind of reed mentioned in ancient books and preparation technology thereof have good effect, and be without any side effects, treating both the principal and secondary aspects of a disease, and characteristics such as pure Chinese medicinal preparation, thus overcome weak points such as existing antitussive function singleness.

Embodiments of the invention are:

With Radix Scutellariae extract and c mixing, add right amount of auxiliary materials, make granule, drying, Folium Rhododendri Daurici volatile oil adds an amount of calcium carbonate mixing, and is pressed into 1000 coating tablets with above-mentioned granule mixing.

Claims (2)

1, the sudden and violent red cough stopping tablet of a kind of reed mentioned in ancient books is processed by Folium Rhododendri Daurici, Cortex Syingae Amurensis, Radix Scutellariae, and its main component (by thousand tablet dosages) is: Folium Rhododendri Daurici 900-1100g, Cortex Syingae Amurensis 900-1100g, Radix Scutellariae 400-600g.

2, sudden and violent red cough stopping tablet of a kind of reed mentioned in ancient books and preparation technology thereof is characterized in that this technology may further comprise the steps:

A. Radix Scutellariae section decocts with water 3 times, 2 hours for the first time, second and third time each 1 hour, collecting decoction filters, filtrate is concentrated into 3 times of amounts of crude drug and adds dilute hydrochloric acid, transfers pH value to 1.0-2.0, and 80 ℃ are incubated 1 hour, room temperature was placed 24 hours, filtered, and precipitation is washed till pH value to 4.0 with ethanol, continue to wash with water to pH value 7.0, cold drying is pulverized, and is standby;

B. Folium Rhododendri Daurici is given as one thinks fit cataclasmly, extracts volatile oil with steam distillation, and the aqueous solution after distillation device is in addition preserved, and medicinal residues decoct with water 2 times, and each 2 hours, collecting decoction filtered filtrate for later use;

C. Cortex Syingae Amurensis is given as one thinks fit cataclasmly, decoct with water 3 times, and 2 hours for the first time, second and third time each 1 hour, collecting decoction filters, and filtrate merges with above-mentioned b Folium Rhododendri Daurici medicinal liquid, and being condensed into relative density is the thick paste of 1.30-1.32 (80 ℃), low-temperature reduced-pressure drying, pulverizing.

D. with Radix Scutellariae extract and c mixing, add right amount of auxiliary materials, make granule, drying, Folium Rhododendri Daurici volatile oil adds an amount of calcium carbonate mixing, and is pressed into 1000 coating tablets with above-mentioned granule mixing.