5 results about "Datura stramonium" patented technology

1. Name of the product in this design: Fruit Platter (Datura Flower and Peacock). 2. Purpose of this design: For holding fruit. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the field of medical treatment and public health, in particular to a traditional Chinese medicine formula ointment for treating osteoarthrosis pain. The first prescription is mainly composed of the following medicines: unprocessed radix aconiti, unprocessed radix aconiti kusnezoffii, asarum, artemisia rupestris, radix achyranthis bidentatae, loranthus parasiticus, cortex acanthopanacis, herba epimedii, kadsura pepper stem, cortex illicii, zaocys dhumnade, centipede, berchemia lanceolata, caesalpinia cucullata, ardisia mamillata, philippine flemingia root, whorlleaf stonecrop herb, ajuga parviflora, centella asiatica, physalis alkekengi, fructus psoraleae, rhizoma drynariae, cassia twig, rubia cordifolia and caulis spatholobi; the component II is mainly prepared from the following medicines: frankincense, myrrh, flos daturae, borneol and ferula asafetida; the invention relates to a preparation method of a traditional Chinese medicine formula ointment for treating osteoarthrosis pain. The preparation method comprises the following steps: pulverizing and filtering by using a powder screen in a formula I and a formula II, and preparing raw ointment and cooked ointment. The pharmaceutical ointment disclosed by the invention has a good curative effect, and particularly has a better treatment effect on symptoms such as swelling and pain of waist joints, neck joints, leg joints and hand joints; the traditional Chinese medicine composition is reasonable in composition, simple to use, remarkable in treatment effect and curative effect, few in side effect and environment-friendly.

This invention discloses a library of traditional Chinese medicine (TCM) compositions based on general and local anesthesia mechanisms, along with various dosage forms and preparation methods. The invention constructs a systematic library of TCM anesthetic compositions: the general anesthetic composition consists of extracts from herbs such as Datura stramonium, Datura stramonium, processed Aconitum carmichaelii, processed Aconitum kusnezoffii, Saussurea involucrata, Jasminum sambac root, Rhododendron molle, and Sanqie Sanqie; the local anesthetic composition consists of extracts from herbs such as Asarum heterotropoides, Murraya paniculata, Ephedra sinica, Toad venom, and Corydalis yanhusuo. This invention further develops the above compositions into various modern dosage forms, including injections, tablets, capsules, and sprays. In particular, this invention innovatively introduces a clove-cinnamon natural preservative and flavoring system to replace chemical preservatives. In terms of preparation technology, advanced technologies such as supercritical CO2 extraction, microwave-assisted extraction, nano-embedding, and nanoemulsions are integrated, and a self-extraction scheme is adopted to achieve controllable quality and cost. Simultaneously, a quality detection method based on HPLC fingerprinting is established. This invention achieves full-scenario coverage of anesthesia and analgesia, from general to local, from emergency to routine care, with outstanding advantages of safety, effectiveness, and controllable quality.

The invention discloses an application of white datura in preparation of a medicine for preventing and treating cerebral ischemia-reperfusion injury. The invention proposes and verifies that white datura can effectively prevent and treat ischemia reperfusion injury for the first time, including greatly reducing the volume of cerebral infarction caused by cerebral ischemia reperfusion; meanwhile, the neurological function impairment symptoms such as motor coordination and balance ability reduction, spatial learning and reference memory impairment and depression-like behaviors caused by cerebral ischemia reperfusion are remarkably improved, and a natural medicine with great application potential is provided for mechanism research, prevention and treatment of cerebral ischemia reperfusion injury.

This invention discloses a method for preparing multiple active components from Datura leaves, belonging to the field of phytochemistry. The method includes the following steps: extracting dried Datura leaves by maceration with 95% ethanol, and recovering the total ethanol extract under reduced pressure; extracting the total ethanol extract with 0.1% hydrochloric acid solution and filtering; passing the filtrate through a 732 cation exchange resin column, collecting the eluent, and simultaneously eluting the components adsorbed on the resin with 95% ethanol and 4N ammonia-ethanol solution, followed by chloroform extraction to obtain alkaloid components; concentrating the eluent and then passing it through an HPD-BJQH macroporous adsorption resin column, eluting sequentially with water, 30% ethanol, and 95% ethanol, collecting the eluents, and concentrating under reduced pressure to obtain glycoside components, flavonoid components, and solanolactone components. The components obtained by this invention exhibit good non-overlapping properties and are suitable for widespread application.