17 results about "Artemisia selengensis" patented technology

The invention provides a sesquiterpene dimer in artemisia selengensis, a pharmaceutical composition of the sesquiterpene dimer and a preparation method and application of the sesquiterpene dimer, and belongs to the technical field of medicines. According to the present invention, the eight new sesquiterpene dimers represented by the structural formula of the present invention, artemselenoids A-H (1-8) have significant inhibitory activity on three liver cancer cells (HepG2, Huh7 and SK-Hep-1), can form the pharmaceutical composition with the pharmaceutically acceptable carrier, and can be used for preparing the anti-liver cancer drug.

The invention discloses an antibacterial formula based on Yunnan plateau herbaceous plants, and relates to the technical field of antibiosis. The antibacterial formula based on the Yunnan plateau herbaceous plants is prepared from 5 to 15 parts of paris polyphylla, 8 to 18 parts of wild buckwheat rhizome, 3 to 10 parts of short-pedicel aconite root, 10 to 20 parts of emblic leafflower fruit, 6 to 15 parts of tripterygium hypoglaucum root, 2 to 5 parts of acanthopanax senticosus extract, 1 to 3 parts of rosmarinic acid, 0.1 to 0.5 part of citric acid, 0.5 to 2 parts of chitosan and 5 to 10 parts of glycerol. Various herbaceous plants in the Yunnan plateau are selected, an exclusive extraction process is developed according to different plant characteristics, various plant components are matched with one another to form a synergistic antibacterial effect, the inhibiting effect on various germs is remarkable, meanwhile, the compound stabilizer improves the stability of the formula, the application range is wide, and high efficiency and safety are achieved.

The utility model belongs to the technical field of artemisia selengensis seed collecting equipment, and particularly relates to an artemisia selengensis seed collecting device which comprises a base and a mounting plate, supporting frames are arranged at the top of the base, a separating box is arranged at the tops of the two supporting frames, and the mounting plate is arranged on the side wall of the separating box. A motor is arranged at the top of the mounting plate, a first rotating rod is connected to a rotating shaft of the motor, and the first rotating rod is embedded and mounted in the separating box. In the process of collecting the artemisia abrotanoides seeds, separation work of the artemisia abrotanoides seeds is facilitated, automatic operation is facilitated, the collection efficiency of the artemisia abrotanoides seeds is improved, and the collection effect is guaranteed.

The invention discloses an artemisia selengensis leaf extract self-microemulsifying drug delivery system and a preparation method thereof, and belongs to the technical field of pharmaceutical preparations. The system is composed of artemisia selengensis leaf extract and a self-microemulsion drug delivery system composed of an oil phase, a surfactant and a cosurfactant, and the mass ratio of the oil phase to the surfactant to the cosurfactant is (10-20): (60-80): (10-30). According to the invention, the liquid system is solidified into powder through an adsorption carrier, and the powder is further prepared into enteric-coated tablets. The drug delivery system can significantly improve the solubility, stability and intestinal absorption efficiency of caffeoylquinic acid compounds (CQAs) in the artemisia selengensis leaves, effectively inhibits degradation of the caffeoylquinic acid compounds in gastric juice, shows excellent xanthine oxidase inhibitory activity, can be used for preparing functional foods or drugs for reducing uric acid, and realizes high-valued utilization of artemisia selengensis leaf resources.

The invention relates to a traditional Chinese medicine composition for treating rheumatic bone pain and application thereof, and relates to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition for treating rheumatic bone pain is prepared from the following raw materials: radix aconiti, radix aconiti agrestis, alpine yarrow herb, ardisia crenata, akebiaquinata, pawpaw, garden balsam stem, eucommia ulmoides, ligusticum chuanxiong hort, radix saposhnikoviae, radix stephaniae tetrandrae, caulis spatholobi, lycopodium clavatum, radix clematidis and radix bupleuri. The traditional Chinese medicine composition disclosed by the invention has the treatment effects of clearing and activating the channels and collaterals, dispelling wind and eliminating dampness, and warming channels and relieving pain, is mainly used for treating gout, waist and knee crymodynia, rheumatic arthritis, numbness of limbs and the like, and has relatively high effective rate.

The utility model relates to the technical field of irrigation, in particular to an adjustable irrigation spray head for planting artemisia selengensis, which is characterized in that a connecting seat is fixedly mounted on the side wall of a T-shaped spray head, a claw hook is rotatably mounted in the connecting seat, a fixed pipe is fixedly mounted in the T-shaped spray head, and a spring is fixedly mounted at one end, close to the spring, of the T-shaped spray head; the nozzle sleeves the side wall of the fixed pipe, the mounting sleeve sleeves the side wall of the T-shaped spray head, the nozzle extrudes the connecting ring from right to left, the connecting ring moves along the fixed pipe from right to left, and the T-shaped spray head moves along the fixed pipe from right to left. The connecting ring extrudes the spring from right to left, the spring compresses stress, the grapnel moves from the middle to the periphery along the inclined face of the mounting sleeve, the first torsion spring is stressed to generate torsion, when the grapnel slides to the tail end of the mounting sleeve, the first torsion spring releases torsion force to drive the grapnel to move from the periphery to the middle, and therefore the function of rapidly replacing the nozzle is achieved.

The invention provides a preparation method and application of artemisia selengensis protoplast, and belongs to the technical field of plant cell research. The preparation method of the Artemisia selengensis protoplast comprises the following steps: S1, cutting tender leaves of Artemisia selengensis into filaments, and completely immersing the filaments in a 13% CPW salt solution for pretreatment for 1 h; and S2, adding the artemisia selengensis tissues pretreated in the step S1 into an enzymatic hydrolysate for enzymolysis, centrifuging after enzymolysis is finished, collecting protoplast, resuspending the protoplast by using a W5 salt solution, and superposing the obtained resuspension on a sucrose solution for centrifugation to obtain the purified artemisia selengensis protoplast. Wherein the enzymatic hydrolysate contains 3wt% of cellulase and 0.8 wt% of macerozyme. The method successfully prepares a large amount of high-activity Artemisia selengensis protoplast. Based on the protoplast, an efficient and stable Artemisia selengensis protoplast instantaneous transformation system is established, subcellular localization of Artemisia selengensis AsPAL gene is successfully realized, and an important technical basis is provided for Artemisia selengensis gene function research and gene editing application.

The invention provides a blood-activating and pain-relieving traditional Chinese medicine preparation and a preparation method thereof, and relates to the technical field of traditional Chinese medicine preparation. The traditional Chinese medicine preparation is prepared from the following traditional Chinese medicine raw materials in parts by weight: 10-30 parts of rhizoma polygonati, 10-30 parts of caulis spatholobi, 10-30 parts of turmeric, 5-20 parts of rhizoma sparganii, 5-20 parts of pericarpium arecae, 5-20 parts of fructus polygoni orientalis, 5-20 parts of glabrous sarcandra herb, 1-5 parts of short-pedicel aconite root, 5-20 parts of black nightshade herb, 5-20 parts of catechu, 10-30 parts of cudrania cochinchinensis, 5-20 parts of herba aristolochiae, 10-30 parts of radix hedysari and 5-20 parts of artemisia argyl oil. The multiple traditional Chinese medicine preparations are different from a common enhanced single medicine in efficacy, a one-plus-one-greater-than-two synergistic relationship is adopted, monarch, minister, assistant and guide complement each other, purgation and tonification are combined, blood stasis dissipation can be effectively promoted, channels and collaterals are unblocked, local inflammation is eliminated, swelling and pain are relieved, meanwhile, muscles and bones are nourished, healthy qi is supported, and the curative effect is good. Therefore, the pain caused by various factors is comprehensively relieved, and the purposes of promoting blood circulation to remove blood stasis, dredging the channels, diminishing inflammation and swelling, and easing and relieving pain are achieved.

The application discloses a kind of artemisia selengensis planting puncher. Walking mechanism is installed under chassis, and working device, power system and cab are installed on chassis;The working device includes a pair of columns fixed to the front end of the chassis;The upper end of the column is installed with a driving sprocket, and the lower end of the column is installed with a driven sprocket, and a chain is installed on the driving sprocket and the driven sprocket;Gravity body assembly is slidably installed on the column;The lower end of the gravity body assembly is fixed with uniformly distributed punch rod, and the side of the gravity body assembly close to the chain is fixed with lug assembly;The chain is fixed with lug shaft assembly cooperating with lug assembly.The chain drives the gravity body assembly to rise in the working device, and then the chain rotates to the position, the lug shaft assembly is separated from the lug assembly, and the gravity body assembly freely falls;The uniformly distributed punch rod under the gravity body assembly punches the ground to form planting holes, and the number of punch holes is large at a time;And the length of the punch rod can be replaced according to requirements, which is not limited by structure, can meet the depth requirements of artemisia selengensis planting, and improves work efficiency.

The utility model relates to the technical field of harvesting devices, in particular to an artemisia selengensis harvesting device which comprises a cart, a collecting box is arranged on the inner surface of the cart, a clamping groove is formed in the collecting box, a push plate is slidably connected to the interior of the cart, a clamping plate is slidably connected to the end, close to the push plate, of the interior of the cart, and a connecting rod is rotatably connected to the interior of the cart. When the collecting box is placed and replaced, the push plate is pressed inwards, the push plate extrudes the connecting rod to rotate when sliding, the connecting rod rotates to drive the clamping plate to slide outwards, at the moment, the empty collecting box is placed in the cart, the push plate is loosened, and the collecting box is placed in the cart. The push plate and the clamping plate are extruded to slide and reset under the acting force of the spring, the sliding clamping plate is clamped in the clamping groove to abut against the collecting box, the placing stability of the collecting box is guaranteed, the collecting box can be rapidly mounted and dismounted by pressing the push plate, and the working efficiency can be improved.

The invention belongs to the technical field of traditional Chinese medicine, and particularly relates to a cough relieving and phlegm reducing pill and a preparation method thereof.The cough relieving and phlegm reducing pill is prepared from basic medicinal materials and auxiliary medicinal materials; the basic herbs comprise radix asteris, rhizoma anemarrhenae, radix ophiopogonis, radix scutellariae, lily, radix scrophulariae, angelica sinensis, fructus perillae, schisandra chinensis, radix rehmanniae, radix stemonae, exocarpium citri rubrum, flos farfarae, fermented pinellia, radix asparagi, radix trichosanthis, cortex mori radicis, bulbus fritillariae cirrhosae, radix peucedani, inula flower, platycodon grandiflorum, liquorice, fructus gardeniae and semen armeniacae amarae; the auxiliary medicinal materials comprise at least four of gingko, rhizoma arisaematis, trichosanthes kirilowii maxim, snow lotus herb, cynanchum glaucescens, momordica grosvenori, rhodiola rosea, azalea leaf, mulberry leaf, boat-fruited sterculia seed, loquat leaf and artemisia dubia. The cough-relieving and phlegm-reducing pill provided by the invention can obviously prolong the cough latency period, reduce the cough frequency and effectively increase the phenol red excretion amount of trachea, has obvious cough-relieving and phlegm-reducing effects, is black brown in appearance and uniform in color, and has the yield of 90% or above.

The present invention discloses a method for preparing Artemisia selengensis leaf microcapsules with XOD inhibitory activity. By extracting and purifying the Artemisia selengensis leaves, most impurities are removed and dicaffeoylquinic acid is enriched, which not only improves the formability of the drug but also enhances the uric acid-lowering efficacy. The present invention selects suitable wall materials and optimizes the process conditions for microcapsule preparation, so that the prepared microcapsules have the advantages of high drug embedding rate, high yield, good taste and stability, and the like.

The present invention belongs to the technical field of traditional Chinese medicine preparations, and specifically relates to a traditional Chinese medicine composition, a preparation method, and an application thereof. The traditional Chinese medicine composition not only has fewer medicinal flavors and a simplified prescription, but also, by combining Artemisia selengensis, black borneol, Lithospermum officinale, Myrrha mukul, Tibetan madder, Oxytropis chinensis, and Musk, has the effect of clearing away heat and detoxifying, significantly reducing the degree of plantar swelling in rats induced by LPS and lowering the body temperature of febrile rats. The traditional Chinese medicine composition can be used to prepare anti-inflammatory and / or antipyretic drugs. In addition, the traditional Chinese medicine composition provided by the present invention has a good therapeutic effect on influenza virus and has no side effects. Compared with decoctions, granules prepared by combining a specific filler with the traditional Chinese medicine composition have a better therapeutic effect on influenza A (H1N1) and influenza A (H5N1).

The utility model relates to an artemisia selengensis seedling feeding device which comprises a support, a shell, a rotating disc and a rotating shaft. The support is in a rectangular frame shape. The shell is in a cylinder shape with a bottom and without a top, at least one through-hole-shaped discharging hole is formed in a bottom plate of the shell, and the bottom face of the shell is installed at the upper end of the support. A through-hole-shaped first mounting hole is formed in the center of the bottom plate of the shell; the outer diameter of the turntable is smaller than the inner diameter of the shell, and a plurality of material passing holes are formed in the turntable; the material passing hole is in a through hole shape and is longitudinally formed along the rotary table, and the shape of the material passing hole is the same as that of the discharging hole; the material passing holes are uniformly distributed along the concentric circle of the turntable; the rotating shaft is cylindrical and is mounted in the center of the rotating disc in a penetrating manner; the turntable is arranged in the shell; and the lower end of the rotating shaft penetrates through the first mounting hole and then is connected with a steering engine. In the rotating process of the rotating disc, the material passing holes can be overlapped with the discharging holes one by one, smooth discharging is ensured, and seedling clamping is avoided.

The utility model relates to the technical field of Artemisia willow, in particular to an Artemisia willow hard wood cutting device which comprises a fixing frame, a sliding groove is formed in the side face of the fixing frame, a sliding block is arranged on the inner wall of the sliding groove, a fixing column is fixedly connected to one side of the sliding block, a cutting block is connected to the surface of the fixing column in a sliding mode, and a bolt is arranged at the top end of the fixing frame. According to the artemisia willow hard branch cutting device, the sliding grooves are formed in the fixing frame, the fixing columns are held by hand to drive the sliding blocks to move in the sliding grooves, the distance between the fixing columns is adjusted, after adjustment is completed, the bolts are rotated to fix the sliding blocks in the sliding grooves, the bolts are connected with the threaded holes for fixing, and hard branches of artemisia willow are placed in the cutting blocks; soil can be placed at the bottom end of the fixing frame, the artemisia willows can root in the soil in the fixing frame during growth, the cutting blocks can move on the surfaces of the fixing columns, the distance between every two artemisia willows is set, and therefore the effects that the growth distance can be adjusted, and the growth efficiency of the artemisia willows is improved are achieved.

The invention relates to the field of medicine, in particular to a traditional Chinese medicine preparation for improving hyperemesis gravidarum reaction and a preparation method thereof. The traditional Chinese medicine preparation for improving hyperemesis gravidarum reaction comprises the following components in parts by weight: 20-30 parts of clove, 15-22 parts of rhizoma curculiginis root, 13-20 parts of perilla leaf, 8-15 parts of wormwood stem, 5-10 parts of rhizoma cyperi, 5-10 parts of medicated leaven, 3-8 parts of corn stigma and 2-5 parts of fresh ginger. The whole formula is reasonable in compatibility, and the four medicines are combined to achieve the effects of reinforcing the kidney, preventing miscarriage, clearing heat, relieving restlessness, strengthening the spleen, harmonizing the stomach and arresting vomiting.

The invention discloses a method for efficient tissue culture and rapid propagation of Artemisia selengensis, comprising: using current year stem segments of Artemisia selengensis as explants, disinfecting the surface of the segments, cutting the segments and sequentially inoculating the segments into an axillary bud germination induction medium, an adventitious bud induction medium, and an adventitious bud elongation and rooting synchronization medium to obtain regenerated plants, and then disinfecting the surfaces and transplanting the plants; the axillary bud germination induction medium is WPM+0.2-1.0 mg / L ZT+3.0% (w / v) sucrose+0.6% (w / v) agar, with a pH of 5.8; the adventitious bud induction medium is WPM+0.5-2.0 mg / L ZT+0.1-0.5 mg / L 6-BA+3.0% (w / v) sucrose+0.6% (w / v) agar, with a pH of 5.8; the adventitious bud elongation and rooting synchronization medium is WPM+0.5-2.0 mg / L ZT+0.1-0.5 mg / L 6-BA+3.0% (w / v) sucrose+0.6% (w / v) agar, with a pH of 5.8; and the adventitious bud elongation and rooting synchronization medium is WPM+0.5-2.0 mg / L KT + 2.0% (w / v) sucrose + 0.8% (w / v) agar, pH = 5.8.