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49results about How to "Drug effect" patented technology

Plant protection unmanned aerial vehicle for agricultural planting

The invention relates to the technical field of pesticide spraying equipment and discloses a plant protection unmanned aerial vehicle for agricultural planting, which comprises an unmanned aerial vehicle frame, wherein a spraying pesticide box is movably connected into the unmanned aerial vehicle frame in a clamped mode, a buoyancy pressing block is movably connected into the spraying pesticide box in a sleeved mode, and an elastic air bag is arranged at the top of an inner cavity of the spraying pesticide box and located above the buoyancy pressing block. In the plant protection unmanned aerial vehicle for agricultural planting, a buoyancy pressing block and an elastic air bag are arranged; the elastic air bag is used for forming pressure on the liquid level of the pesticide; when the unmanned aerial vehicle changes the flight state, the fluctuation generated during oscillation can be guided to enter the liquid pesticide again; according to the plant protection unmanned aerial vehicle, the impact on the spraying pesticide box is reduced; meanwhile, impact shaking generated by the spraying pesticide box can be effectively converted into internal energy of the disc spring, vibrationimpact on the unmanned aerial vehicle cannot be caused, and therefore, the balance and stability of the plant protection unmanned aerial vehicle in the flying state changing process are effectively improved.
Owner:深圳市飞梵实业有限公司

Agricultural unmanned aerial vehicle for agricultural planting

The invention discloses an agricultural unmanned aerial vehicle for agricultural planting, which comprises an unmanned aerial vehicle body, wherein the outer wall of the bottom of the unmanned aerialvehicle body is fixedly connected with a fixed shaft; a liquid storage tank is fixedly connected to the outer wall of the bottom of the fixed shaft; a liquid inlet is formed in the outer wall of one side of the liquid storage tank; a liquid inlet pipe is arranged on the inner wall of the liquid inlet; rotating rods are rotatably connected to the inner wall of the top of the liquid storage tank through bearings; the outer walls of one sides of the two rotating rods extend to the exterior of the liquid storage tank; stirring shafts are fixedly connected to the outer walls of the two rotating rods; the sizes of the stirring shafts are sequentially reduced from top to bottom; and first bevel gears are fixedly connected to the outer walls of the top of the two rotating rods. According to the agricultural unmanned aerial vehicle, pesticide precipitation can be prevented from influencing pesticide properties of pesticides, birds can be prevented from interfering with pesticide spraying, the wind strength can be improved, damage to the stirring shaft due to large hydraulic pressure can be prevented, the pesticides can be conveniently subjected to impurity removal treatment, and the workingefficiency of the unmanned aerial vehicle can be improved.
Owner:张红新

Processing production technology for polygonum multiflorum

InactiveCN103623070ADrug effectLow toxicityPlant ingredientsSide effectPolygonum limbatum
The invention discloses a processing production technology for polygonum multiflorum. Conventional processing technologies for polygonum multiflorum are long in processing period and waste manpower and material resources. The processing production technology for polygonum multiflorum comprises: selecting polygonum multiflorum dry sheets immersed by black soybean juice, putting a bamboo or wood container loaded with polygonum multiflorum dry sheets in a circulated steam kettle for high-temperature boiling for 12 h. The content of the component stilbenes with liver-protecting effect is relatively high after 12 h boiling; and combined anthraquinones contained in raw polygonum multiflorum sheets has purgation effect and light hepatotoxicity, and is converted into free anthraquinones which has no purgation effect after polygonum multiflorum is processed. Therefore, processed polygonum multiflorum is reduced in toxicity and helps to increase hepatic glycogen; the boiling time is controlled at 12 h, so that not only the processing time is saved and the manpower and the materials resources are saved, but also the relatively high beneficial component content of the product is guaranteed, the toxic and side effects of the product are furthest reduced, and thus the quality of the product is guaranteed; and the processing production method is widely applicable to process and produce polygonum multiflorum.
Owner:广东汇群中药饮片股份有限公司

Cool massage ointment capable of activating blood, dissolving stasis, regulating collaterals and relieving pain and preparation method of cool massage ointment

ActiveCN104940803AAchieve \"blood stasis\"Realize the effect of treating \"fever\" togetherHydroxy compound active ingredientsAntipyreticMethyl salicylateOil phase
The invention relates to a cool massage ointment capable of activating blood, dissolving stasis, regulating collaterals and relieving pain and a preparation method of the cool massage ointment. The cool massage ointment is prepared from the following 12 traditional Chinese medicines: mastic resinoid, a belladonna liquid extract, frankincense, myrrh, lindera aggregata, ligusticum wallichii, radix curcumae, methyl salicylate, menthol, oleum menthae, borneol, clove oil and camphor. In addition, the invention further relates to a preparation method of the cool massage ointment. The method mainly comprises the following steps: (1) preparing a traditional Chinese medicine extract liquid; (2) preparing an oil phase; (3) preparing a water phase; and (4) mixing the phases. The cool massage ointment provided by the invention is suitable for treatment of acute soft tissue damages; the preparation method of the cool massage ointment has the characteristics of high process operability, good product repeatability and high product yield; and the prepared cool massage ointment has the characteristics of relatively small emulsion particle diameter, uniform particle diameter distribution, relatively high transdermal absorption ratio and relatively sufficient development of medicine effects.
Owner:SHINEWAY PHARMA GRP SHANDONG

Traditional Chinese medicine sealed storage device and method

The invention discloses a traditional Chinese medicine sealed storage device and method, and belongs to the technical field of traditional Chinese medicine storage. The traditional Chinese medicine sealed storage device comprises a cabinet body and a box body, wherein an exhaust pipe is connected between the cabinet body and the box body in a penetrating mode, a motor is installed on the inner wall of the left side of the box body, and the power output end of the motor is connected with the power input end of a transmission shaft. According to the invention, an electric heating wire generatesheat under the action of current and heats the internal space of the box body through the heating pipe; hot air is formed in cooperation with air flow to dry and dehumidify the interior of the cabinetbody; a humidity measuring instrument is used for detecting the humidity in the cabinet body; and after a proper storage value is reached, the pipe cover is screwed on a moisture exhaust pipe and anair inlet pipe again to finish integral sealing, the medicine storage plate is pulled out in the horizontal direction, T-shaped clamping pieces on the two sides of the medicine storage plate slide outalong the T-shaped clamping grooves in the mounting blocks, each plate is independently brushed after the medicine storage plate is taken out, repeated use is facilitated, and the device is suitablefor wide application and popularization.
Owner:BINZHOU POLYTECHNIC

Medicament for treating tinea of hands and feet and preparation method thereof

The invention discloses a medicament for treating tinea of hands and feet, which comprises the following raw materials with the medicinal effect by mass: 20 to 30 grams of honeysuckle, 15 to 25 grams of safflower, 15 to 25 grams of pricklyash peel, 20 to 30 grams of lightyellow sophora root, 35 to 50 grams of alum, 10 to 25 grams of common cnidium fruit, 15 to 25 grams of hydnocarpus root, 20 to 25 grams of medcinal evodia fruit, 15 to 25 grams of acanthopanax root bark, 15 to 25 grams of fineleaf schizonepeta herb, 10 to 25 grams of divaricate saposhnikovia root, 10 to 25 grams of belvedere fruit and 1,000 to 1,500 grams of table vinegar. A preparation method comprises the following steps of: weighing the raw materials according to a weight ratio, putting the table vinegar in a container, and mixing the rest raw materials and immersing in the table vinegar for at least 24 hours to obtain the medicament for treating the tinea of hands and feet. The medicaments take the vinegar as a conductant medicament, relax striae and interstitial space, and are immersed externally, so that the medicaments acts to the local part directly and permeate into tissue to improve microenvironment, promote the recovery of functions and achieve the effect easily; and after the medicaments are mixed and immersed in the vinegar for 24 hours, the medicinal effect appears, so the medicament for treatingthe tinea of hands and feet has definite curative effect and good curative effect, does not damage skin and has no obvious toxic or side effect.
Owner:王振友

Agricultural insect killing box

InactiveCN112741059AAvoid unsatisfactory killing effectsEfficient killingInsect catchers and killersFruit treeAnimal science
The invention relates to the technical field of agricultural insect killing, and discloses an agricultural insect killing box. The agricultural insect killing box comprises a supporting ring, a box body is arranged in the supporting ring, supporting legs are fixedly connected to the two ends of the bottom of the supporting ring, and an air inducing plate is movably connected to the right side of the bottom of the supporting ring through a rotating shaft; the box body comprises a box wall, a rotating mechanism, an insect sweeping mechanism, a cylinder body, an insect attracting mechanism, a supporting mechanism, a storage mechanism, an enhanced insect killing mechanism and a vertical rod, the rotating mechanism is arranged at the upper end of the interior of the box body, the insect sweeping mechanism is installed on the rotating mechanism, and the cylinder body is fixedly installed on the inner wall of the box wall. According to the agricultural insect killing box, a trap lamp is led to emit light, so that stinkbugs can be attracted to enter the box body, the stinkbugs can make contact with a power grid, the stinkbugs are electrically killed through the power grid, the phenomenon that the stinkbug killing effect is not ideal due to pesticide spraying of a traditional insect killing device is avoided, and therefore the stinkbugs can be effectively killed, and fruit trees are protected.
Owner:李俊伟

Traditional Chinese medicine fine powder compression mold forming technique

The invention belongs to the field of traditional Chinese medicine and particularly relates to atraditional Chinese medicine fine powder compression mold forming technique. The technique comprises the following steps that (1) traditional Chinese medicine fine powder and pharmaceutical gelatin are evenly mixed according to the mass ratio of (1-12):1; (2) the mixture in the steps (1) is placed into a mold for mold compression; and (3) demolding is conducted after mold compression, then edging treatment is conducted, and colored drawing is conducted for coloring. According to the technique, the gelatin and the traditional Chinese medicine fine powder are mixed according to the specific proportion, then through cooperation of the specific temperature and pressure, the hardness of a traditional Chinese medicine model obtained through preparation is 50-100, the situation that the traditional Chinese medicine model deforms or cannot be formed is avoided, the medicine release time of the traditional Chinese medicine fine powder is long, the medicine effect is lasting, traditional Chinese medicine products are truly introduced into lives of people, and the health care function of traditional Chinese medicine is brought into play to a higher extent.
Owner:天津橘井科技有限公司
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