44results about How to "Eliminate the root cause" patented technology

The invention provides a method for using bionic aquatic plants to cover the suspended submarine pipeline. First, sand and gravel are used to backfill the scoured groove at the bottom of the submarine pipeline, and after filling, a bionic anti-scour protection system is installed on the backfill layer; Flexible installation and construction, in line with environmental protection requirements.

A motor train unit foundation brake device suitable for a high and cold environment comprises a clamp forceps unit, a brake disc and a brake lining and is characterized in that double-side gaps between the brake disc and the brake lining are increased to be 3-6mm, gaps among friction particles in the brake lining are not smaller than 6mm, the friction particles on the brake lining are oval, the directions of gaps among the friction particles are arc-shaped, and an anti-freezing coating is sprayed on the surfaces of the clamp forceps unit and a brake cylinder. The motor train unit foundation brake device ensures that grinding materials produced in the braking process in extreme weather or hard particles from the outside can be smoothly discharged, the production origin of metal inserts is eliminated, and a phenomenon that the brake disc and the brake lining are possibly engaged unfirm. In addition, the shortcoming of unsmooth discharging impurity of an original brake disc is overcome, the discharging of the grinding materials produced in the braking process or the hard particles from the outside is facilitated, the production origin of metal inserts is further eliminated, an abnormal abrasion phenomenon of the brake disc is effectively decreased, the maintenance working amount and the maintenance cost are reduced, and the vehicle utilization rate is improved. The anti-freezing varnish is spayed on the surfaces of the clamp forceps unit and the brake cylinder, and snow and ice are prevented from being accumulated.

The invention relates to the field of traditional Chinese medicine formula and specifically provides a soup containing assorted traditional Chinese medicine for neck scrofula. The soup employs raw material drugs of 11-14% of Radix Ranunculi Ternati, 6-9% of clamshell, 4-6% of Ampelopsis japonica, 6-9% of bletilla rhizome, 3-5% of solanum dulcamara, 11-14% of oyster, 3-5% of ajuga ciliata, 6-9% of prunella vulgaris, 2-3% of scorpio, 4-6% of rhizoma alismatis, 3-5% of Cyperus rotundus, 4-6% of cape jasmine, 4-7% of cortex lycii, 6-8% of fructus forsythiae, 2-4% of pangolin and 3-5% of licorice; and the raw material drugs are immersed with water, decocted and filtered to remove residues to obtain a filtrate. The invention has low cost and good curative effect on curing neck scrofula, with a treatment course and without recurrence.

The invention provides a siltation promotion repair device and method for a local scour pit, and the device comprises a skeleton which is arranged around a pile pier, and the inner ring of the skeleton is fixed on the pile pier; the fixing device is used for fixing the framework and the bottom bed around the pile pier; the floating body is arranged on the framework and used for providing buoyancy for the framework; the net-shaped component is arranged on the framework and completely covers a pit opening of the scouring pit, so that the resistance of subsurface flow and vortex motion around the pile pier is increased, the water flow intensity below the net-shaped component is weakened, the sand carrying capacity of the water flow below the net-shaped component is reduced, and coming sand rapidly falls below a net through net holes of the net-shaped component to be deposited; and the net-shaped component is in a neutral buoyancy state in water. According to the invention, the source of scouring is fundamentally eliminated, the harm caused by scouring is avoided, the installation difficulty is reduced, and the construction cost is greatly reduced; the underwater weight of the device is light, the load acting on a pile pier and other foundations cannot be obviously increased, and therefore the requirement for the bearing capacity of a foundation does not need to be increased.

The invention discloses a lignum dalbergiae odoriferae compound composition for treating eczema and a preparation method thereof. The lignum dalbergiae odoriferae compound composition comprises the following materials in parts by weight: 6-8 parts of lignum dalbergiae odoriferae, 10-15 parts of rhizoma alpiniae officinarum, 3-5 parts of sanguis draxonis, 10-15 parts of elephantopus tomentosus, 10-15 parts of seed of camellia sinensis and 3-5 parts of mint. The lignum dalbergiae odoriferae compound composition provided by the invention is scientific in compatibility; the components of the composition cooperate with one another, thus playing a role in killing staphylococcus aureus and candida albicans, and achieving the effects of clearing away heat and toxic materials, dispelling wind and removing heat, clearing damp and relieving itching, and promoting blood circulation to arrest pain; excellent effect of treating eczema is achieved, a cure rate is high, and no toxic and side effect is generated.

The invention provides a composite bulb artificial hip joint, and the artificial hip joint is formed by the combination of an artificial acetabulum and a composite bulb. The internal surface of the artificial acetabulum cooperates with the external surface of the composite bulb, and the composite bulb can rotate in the artificial acetabulum. The interior of the artificial acetabulum is not provided with a liner, and the internal surface of the artificial acetabulum makes direct contact with the composite bulb. The composite bulb comprises a metal bulb made of a metal material, and a nonmetal housing wrapping the external surface of the metal bulb. The artificial hip joint employs the composite bulb, and the wear-resistant nonmetal housing wraps the metal bulb. The artificial hip joint is large in supporting strength, is high in bearing force, effectively reduces the maximum contact stress of the nonmetal housing, is stable and reliable, and is not liable to be damaged. Because the interior of the artificial acetabulum is not provided with the liner, the size of the composite bulb can be increased, thereby improving the motion range of the joint, reducing the collision between a thigh stem trunk and the boundary of an acetabulum cup, reducing the dislocation risks of the acetabulum and the composite bulb, prolonging the service life of the artificial hip joint, and improving the use function of the artificial hip joint.

The invention discloses a temperature control system of an infrared heating ironing roller. The temperature control system comprises a flame combustion device, a temperature sensor, a temperature controller, a PLC (Programmable Logic Controller), an air inlet control device and a touch screen operation panel, wherein the PLC is connected with the output end of the temperature controller, the control end of the air inlet control device and the output end of the touch screen operation panel; the input end of the temperature controller is connected with the temperature sensor; the temperature sensor is arranged on one side of the flame combustion device; the air inlet control device is arranged on an air supply pipeline of the flame combustion device. The temperature control system of the infrared heating ironing roller, disclosed by the invention, adopts the infrared heating ironing roller flame combustion device, and flame formed by combustion of natural gas is converted into infrared rays for heating the ironing roller, so that the energy-saving effect is good. The temperature control system of the infrared heating ironing roller, disclosed by the invention, is used for implementing quantitative temperature control on the surface of the ironing roller through the PLC, so that a set temperature of a process is reached and relative balance of the temperature is kept.

The invention discloses a traditional Chinese medicine formula for treating cervical spondylosis and lumbar spondylosis. The traditional Chinese medicine formula comprises the following raw materials: 20 g of rhizoma drynariae, 20 g of radix clematidis, 20 g of pseudo-ginseng, 20 g of eucommia ulmoides, 20 g of spatholobus stem, 20 g of aconite, 20 g of radix aconiti agrestis, 20 g of cassia twig, 20 g of codonopsis pilosula, and 6 grams of liquor. The traditional Chinese medicine formula belongs to the pure natural traditional Chinese medicine product, has the advantages of high concentration and high absorption, does not contain hormone and western medicine pain-relieving components, has no toxic and side effect, and can be used by a patient at ease without worries behind.

The invention relates to the field of traditional Chinese medicine formula and specifically provides a soup containing assorted traditional Chinese medicine for neck scrofula. The soup employs raw material drugs of 11-14% of Radix Ranunculi Ternati, 6-9% of clamshell, 4-6% of Ampelopsis japonica, 6-9% of bletilla rhizome, 3-5% of solanum dulcamara, 11-14% of oyster, 3-5% of ajuga ciliata, 6-9% of prunella vulgaris, 2-3% of scorpio, 4-6% of rhizoma alismatis, 3-5% of Cyperus rotundus, 4-6% of cape jasmine, 4-7% of cortex lycii, 6-8% of fructus forsythiae, 2-4% of pangolin and 3-5% of licorice; and the raw material drugs are immersed with water, decocted and filtered to remove residues to obtain a filtrate. The invention has low cost and good curative effect on curing neck scrofula, with a treatment course and without recurrence.

The invention relates to a formulation of a traditional Chinese drug capsule, and a preparation method thereof, especially relates to a formulation of a capsule for treating brown pigment spot, and a preparation method thereof. The formulation comprises: 30 g of szechwan lovage rhizome, 30 g of rehmannia glutinosa, 30 g of dioscorea opposite, 20 g of cornel, 20 g of balloonflower root, 20 g of divaricate saposhnikovia, 20 g of dodder, 20 g of desertliving cistanche herb, 15 g of tree peony bark, 15 g of peach seed, 10 g of cortex moutan and 10 g of stiff silkworm. The preparation method comprises: 1) respectively weighing each traditional Chinese drug material in the formulation according to the amount in the formulation, then respectively carrying out washing, drying and crushing into particles having a particle size of 120 meshes, followed by carrying out screening through a sieve having 100 meshes to provide a spare use; 2) completely mixing the resulting medicine powders from the step 1); 3) packing the mixed medicine powders into the capsules having a defined weight specification. With the present invention, kidney reinforcing, blood activating, collaterals dredging and pot removing are adopted for essentially eliminating the source of the brown pigment spot generating; the capsule is used through the combination with the corresponding mask to perform a double treatment comprising the internal treatment and the external treatment so as to provide a more rapid effect.

The invention discloses a method for automatically tracking and adjusting the harmonic elimination resistance, which is characterized in that: the harmonic elimination resistance RX is connected across the two ends of the open triangle of the voltage transformer, and the open triangle current I is: I=U△ / RX, the winding M is the phase winding with the highest voltage among the three windings of the open triangle. When the operating power UMI of the winding M is not greater than the limit power KS of the winding M, set the harmonic elimination resistor RX to track the open triangle voltage U△ for adjustment. The method of the invention realizes active resonance elimination, actively consumes the energy that causes resonance, fundamentally completely eradicates the resonance of the voltage transformer and its overvoltage, does not have a protection dead zone, and ensures the safe operation of the system.

The invention discloses an SOD Junengxiang beautifying mask cream and a preparation method thereof. The SOD Junengxiang beautifying mask cream is prepared from the following raw materials in parts bymass: 1-85 parts of Junengxiang, 0-35 parts of aloe, 0-15 parts of rosemary and 0-10 parts of liquid paraffin. The preparation method comprises the following steps: respectively washing the Junengxiang, the aloe and the rosemary with clear water, air-drying surface moisture and then performing feeding into a beater to make slurries, respectively and accurately metering the slurries according to raw material standards, then intensively feeding the slurries into a low-speed mixer, adding purified water and then performing uniform stirring, performing beating by a high-speed pulverizer to obtainslurry, uniformly mixing the slurry with the liquid paraffin, detecting the quality and then performing bagging and boxing according to metering, and performing warehousing, refrigerating and storingafter the quality is detected to be qualified. The SOD Junengxiang mask cream can quickly improve the immune function of a patient and eliminate the root of skin diseases, so that the favorite beautifying effect is achieved, and meanwhile, the special effects of preventing and treating various acute and chronic diseases of a human body and quickly improving the immune function of the human body, which cannot be replaced by a market beautifying therapy, are achieved.

The invention discloses a method for cultivating organic astragalus, and belongs to the technical field of traditional Chinese medicine cultivation. The invention pre-treats the fields that have been cultivated astragalus for many years and has not been stubbled, and then applies the special mineral organic fertilizer for astragalus, and improves the biological insect control technology, so that the output and quality of the original astragalus cultivation land for many years are greatly increased. The cultivation method of the invention can effectively improve the soil structure, improve the ecological balance of the soil, reduce harmful heavy metal elements, reduce the occurrence of diseases and insect pests, and prevent pollution of the natural environment. The produced astragalus is safe, harmless, green and high-quality.

The invention discloses a lignum dalbergiae odoriferae compound composition for treating eczema and a preparation method thereof. The lignum dalbergiae odoriferae compound composition comprises the following materials in parts by weight: 6-8 parts of lignum dalbergiae odoriferae, 10-15 parts of rhizoma alpiniae officinarum, 3-5 parts of sanguis draxonis, 10-15 parts of elephantopus tomentosus, 10-15 parts of seed of camellia sinensis and 3-5 parts of mint. The lignum dalbergiae odoriferae compound composition provided by the invention is scientific in compatibility; the components of the composition cooperate with one another, thus playing a role in killing staphylococcus aureus and candida albicans, and achieving the effects of clearing away heat and toxic materials, dispelling wind and removing heat, clearing damp and relieving itching, and promoting blood circulation to arrest pain; excellent effect of treating eczema is achieved, a cure rate is high, and no toxic and side effect is generated.

The invention provides a U-shaped rib assembling and positioning device which is mainly composed of a connecting rod, a first pressing plate and a second pressing plate. The connecting rod is connected with a pressure mechanism, the first pressing plate and the second pressing plate are symmetrically hinged to the connecting rod, and the first pressing plate and the second pressing plate are in a 7 shape attached to one side of a U-shaped rib and correspond to the left side and the right side of the U-shaped rib respectively. According to the manufacturing deviation of two branches of the U-shaped rib, the assembling pressure can be reasonably distributed, it is guaranteed that the welding edges of the two branches of the U-shaped rib are closely attached to the bridge deck enough, and gaps are uniform, so that it is guaranteed that a high-quality welding joint is obtained during welding, crack generation sources are eliminated, and the overall anti-fatigue capacity of an orthotropic steel bridge deck is improved.

The invention belongs to the technical field of purification and conversion of natural uranium, and particularly relates to a novel process for preparing UF6 through a U3O8 direct hydrogen reduction dry method. The method comprises the following steps: adding a U3O8 raw material and a denitration UO3 material, mixing, carrying out a reduction reaction in a reduction fluidized bed after mixing to prepare a UO2 material, carrying out a countercurrent fluidization reaction on anhydrous hydrogen fluoride and UO2 produced by reduction in the fluidized bed to prepare a UF4 product, and carrying out a fluorination reaction on uranium tetrafluoride and fluorine gas produced by hydrofluorination in a vertical fluorination reactor. And the UF6 product meeting the requirements is prepared. The uranium conversion production cost is reduced, waste liquid discharge is reduced, and a new thought is provided for preparation of uranium hexafluoride in the future.

A bed for high-energy heavy particle beam therapy of pain, hyperosteogeny, ganopathy, diabetes, arthritis and cancer is composed of heavy particle accelerator and therapeutic apparatus which consistsof therapeutic bed and mattress able to hold heavy particles on it.

The invention discloses a preparation method of palladium acetate. The method comprises the following steps: 1. Using metal palladium as a raw material, hydrochloric acid and hydrogen peroxide are used to dissolve metal palladium to obtain a solution, and then an alkali solution is used to adjust the pH of the solution to obtain a suspension After continuing to stir for 1 h, a reaction solution was obtained; 2. Add glacial acetic acid to the reaction solution, heat and stir for reaction, after the reaction was completed, cool and filter, wash the filtered solid with water and dry to obtain palladium acetate. The present invention breaks through the method in which nitric acid or nitrogen oxide compound must be used as an auxiliary agent to produce palladium acetate in the existing method, avoids pollution to the environment, has little environmental pollution, and the preparation method adopted is simple, easy to control and operate, and is convenient for large-scale production Production.

The invention relates to a formulation of a traditional Chinese drug capsule, and a preparation method thereof, especially relates to a formulation of a capsule for treating brown pigment spot, and a preparation method thereof. The formulation comprises: 30 g of szechwan lovage rhizome, 30 g of rehmannia glutinosa, 30 g of dioscorea opposite, 20 g of cornel, 20 g of balloonflower root, 20 g of divaricate saposhnikovia, 20 g of dodder, 20 g of desertliving cistanche herb, 15 g of tree peony bark, 15 g of peach seed, 10 g of cortex moutan and 10 g of stiff silkworm. The preparation method comprises: 1) respectively weighing each traditional Chinese drug material in the formulation according to the amount in the formulation, then respectively carrying out washing, drying and crushing into particles having a particle size of 120 meshes, followed by carrying out screening through a sieve having 100 meshes to provide a spare use; 2) completely mixing the resulting medicine powders from the step 1); 3) packing the mixed medicine powders into the capsules having a defined weight specification. With the present invention, kidney reinforcing, blood activating, collaterals dredging and pot removing are adopted for essentially eliminating the source of the brown pigment spot generating; the capsule is used through the combination with the corresponding mask to perform a double treatment comprising the internal treatment and the external treatment so as to provide a more rapid effect.

A GIS over-the-wall safety bracket, comprising a left casing and a right casing, between which a pipeline with GIS equipment is clamped, between the left casing and the right casing, the lower left A set of clamping mechanisms is respectively provided between the connecting plate and the lower right connecting plate. A baffle plate is installed on the left casing and the right casing. The shielding plate is made of aluminum-plastic board, and a layer of insulating rubber pad is pasted on the surface of the left and right housings. The bracket can be assembled on site and hoisted together with the equipment to simplify the installation process; the aluminum-plastic plate matching the size of the bracket is used as the sealing material, which greatly shortens the time for equipment maintenance, repair and replacement. Abandoning the use of cement sandstone as a sealing material eliminates the root cause of equipment corrosion; equipment maintenance, repair, and replacement do not need to break the wall blocked by cement sandstone, as long as the aluminum-plastic plate is removed, it can be easily operated.