47results about How to "Have storage" patented technology

The invention relates to a multi-functional medical bedside table. The multi-functional medical bedside table comprises a draining device and has an ozone disinfection function, a waterproof function and an intelligent video-on-demand multimedia function. The multi-functional medical bedside table is scientific and reasonable in structure design, integrates the disinfection, storage and video entertainment functions, breaks through the traditional simple bedside table and can realize intellectualization.

The invention relates to the field of medicinal chemistry, in particular to a crystal form preparation process and application of isotretinoin. A crystal form A takes positions 2theta of diffraction peaks as spectrogram feature parameters, wherein the positions 2theta sequentially comprise 5.8+/-0.2, 10.52+/-0.2, 11.46+/-0.2, 11.87+/-0.2, 12.56+/-0.2, 15.83+/-0.2, 16.49+/-0.2, 18.11+/-0.2, 19.70+/-0.2, 20.24+/-0.2, 21.68+/-0.2, 24.83+/-0.2, 25.40+/-0.2, 26.94+/-0.2, 28.62+/-0.2, and 30.87+/-0.2. A specific preparation method comprises the steps that an isotretinoin raw material is dissolved with organic alcohol to obtain an isotretinoin organic alcohol solution, crystallization is conducted with a temperature differential method, solid-liquid separation is conducted, a solid is dried and then the crystal form A is obtained; the crystal form A is put under light in air and the stability of the crystal form A is obviously better than that of a raw material medicine.

The invention discloses a measuring device for building engineering. The measuring device for building engineering comprises a pedestal, a turnplate, a laser range finder and a control button; a telescopic rod is arranged at the bottom of the pedestal; an elastic limiting piece is arranged on the surface of the telescopic rod; a telescopic sleeve rod is arranged at the bottom of the telescopic rod; a universal wheel is arranged at the bottom of the telescopic sleeve rod; the turnplate is arranged at the top of the pedestal; the laser range finger is arranged at the top of the turnplate; an LEDdisplay screen is arranged on the surface of one side of the laser distance finder; the control button is arranged on the other side of the laser distance finder through a bolt; a fine adjustment knob is arranged at the top of the laser distance finder; and an LED lamp is arranged at the top of the laser distance finder on one side of the fine adjustment knob. Through a series of structures, themeasuring device for building engineering has moving and adjustment functions and can improve the measuring accuracy while saving labor force.

A medical intelligent bedside table comprises a cabinet body, a cabinet door and a control panel. Multiple ventilation holes are formed in the side face of the cabinet body. A display connection device is embedded in one side of the cabinet body, and a display unit is arranged on the display connection device. An electronic coded lock is arranged at the position where the cabinet door is connected with the cabinet body. A built-in display is arranged outside the cabinet body. Multiple layers of cells are arranged in the cabinet body. A power module and a network signal processing module are arranged in the cabinet body. A disinfection cabinet and household appliances are arranged in the multiple layers of cells. The medical intelligent bedside table is scientific and reasonable in structural design, has disinfecting, storing, video entertaining and intelligent control functions, breaks through the tradition of a bedside table with simple functions, and realizes intelligent application.

The invention provides an improved range hood and belongs to the technical field of kitchen electric appliances. The improved range hood comprises a machine shell, at least one refrigerating mechanism, an evaporating mechanism and a water accumulating cup. The refrigerating mechanism is installed on the machine shell. The evaporating mechanism is used for evaporating condensed water to the outside. The water accumulating cup is used for receiving the condensed water generated by the refrigerating mechanism and sending the condensed water into the evaporating mechanism. The improved range hood has the beneficial effect that the condensed water can be automatically removed.

The invention discloses a hydrophobic liquid injection aluminum alloy surface with a liquid storage tank and a preparation method thereof. The hydrophobic liquid injection aluminum alloy surface withthe liquid storage tank comprises an aluminum alloy matrix. A micro-arc oxidation coating and a hydrophobic SiO2 nanoparticle spraying coating are successively arranged on the aluminum alloy matrix. Alaser etching micropore is etched in the aluminum alloy matrix, a micro-arc oxidation spontaneous micropore is formed in the micro-arc oxidation coating, a nanoscale pore is formed in the hydrophobicSiO2 nanoparticle spraying coating, and the laser etching micropore, the micro-arc oxidation spontaneous micropore and the nanoscale pore communicate with each other to form the liquid storage tank.Perfluoropolyether oil is injected into the liquid storage tank to form a perfluoropolyether oil injection layer. By integrating the morphological characteristics of the laser etching micropore and the micro-arc oxidation spontaneous micropore, the multilayered graded distributed liquid storage tank of the micron order and nanoscale pore structures from the bottom layer to the top layer is formedon the aluminum alloy matrix, so that the hydrophobic liquid injection aluminum alloy surface with the liquid storage tank has the functions of storing, supplementing and control releasing of a lubricating liquid.

The invention discloses a nano-drug carrier capable of near-infrared light afterglow imaging tracing and preparation thereof, and belongs to the technical field of nano-drug carriers. The preparationof the nano-drug carrier comprises the following steps: preparing carboxylic acid modified near-infrared luminescece long-afterglow nano-particles (PLNPs); dissolving metal salt and organic ligand into an organic solvent to obtain a mixture, then adding the mixture into dispersion liquid of the PLNPs, and completely performing hydrothermal reaction to obtain a PLNPs@MOFs core-shell material; putting the PLNPs@MOFs into a muffle furnace and carrying out calcination; selecting different calcination temperatures and time to obtain a mesoporous carbon nano-cage material which is controlled in specific surface area, is adjustable in pore sizes, can emit near-infrared afterglow light, and is higher in affinity in hydrophobic drugs. According to the nano-drug carrier has an afterglow signal tracing function disclosed by the invention, an in vivo circulation route of the drug carrier capable of in-site-free stimulated near-infrared light afterglow imaging real-time tracing, and storage and slow release of drugs are realized, and the nano-drug carrier has good application prospects.

The invention relates to the field of equipment for processing auto parts, and specifically discloses a sand blasting device for processing auto parts. The device includes a support platform, an air compressor, a first rotating shaft, a second rotating shaft and a tray; the supporting platform is provided with a forward and reverse motor, a sand storage bin and a support frame, the air compressor is connected with the sand storage bin, and the first rotating shaft is set There are support rods, first gears and horizontal pipes, the horizontal pipes are connected with telescopic rods, and the telescopic rods are provided with sandblasting plates; the second rotating shaft is provided with second gears and a turntable, and the turntable is provided with protrusions; the tray is connected with the support frame, and the tray There is a sand leakage hole, and an air bag is provided between the tray and the turntable; there is a shutter on the bottom of the tray, and the shutter is connected to the support rod; there are partitions and springs in the sand storage bin, and a sand inlet pipe is installed on the top of the sand storage bin And the sand outlet pipe, the sand outlet pipe is connected with the horizontal pipe. The invention can realize sand blasting on different parts of the auto parts, and can clean the bottom surface of the auto parts in contact with the pallet, and also improves the efficiency of fine sand recycling.

The invention relates to a photocatalytic reaction gel membrane. The gel membrane comprises a photocatalytic reaction site and a polar group, an area in the periphery of the photocatalytic reaction site is a strong adsorption polar group area, an area outside the strong adsorption polar group area is a non-strong adsorption polar group area, and charges of the strong adsorption polar group area and non-strong adsorption polar group area are both positive or negative; the potential of the strong adsorption polar group area is higher than that of the non-strong adsorption polar group area, and the strong adsorption polar group area is composed of strong adsorption polar groups or formed by gathering weak adsorption polar groups, wherein the weak adsorption polar groups and the polar groups of the non-strong adsorption polar group areas are the same polar groups. The photocatalytic reaction gel membrane can be reused and has high catalytic efficiency and low energy consumption, a supported catalyst is unlikely to fall off, and a high industrial popularization value is achieved.

The invention discloses a heat storage wall material. The material contains water, fly ash, carbide slag and a skeleton material, wherein relative to 100 parts of water by weight, the content of the fly ash is 20-80 parts by weight, the content of the carbide slag is 5-40 parts by weight, and the content of the skeleton material is 10-50 parts by weight; and the skeleton material is selected from at least one of coal cinders and sand-gravel aggregates. The heat storage wall material provided by the invention can fully use light energy, so that the heat preservation effect is good; the heat storage wall material is high in compressive strength; and when being used for building greenhouses walls, the heat storage wall material has a more economical and efficient utilization value.

A badminton feather planting machine comprises a table, an L-shaped supporting rod is fixedly connected to one side of the upper surface of the table, an electric telescopic rod is fixedly connected to one side of the lower surface of the L-shaped supporting rod, a fixing plate is fixedly connected to the end face of the movable end of the electric telescopic rod, and a rotating structure is arranged above the table; and the rotating structure comprises a servo motor, a supporting rod, a disc, a supporting frame and a round rod, one end of the round rod is fixedly connected with a round plate, and one side of the upper surface of the round plate is fixedly connected with a clamping block. According to the badminton feather planting machine, the placement box and the movable door are arranged in a matched mode, so that the badminton feather planting machine has the effect of storing sundries, the effect of conveniently storing articles is achieved, a rotating structure and a clamping block are matched, and theround plate is indirectly driven to rotate through the servo motor in the using process. Therefore, the effect of simultaneously processing a plurality of badminton heads is achieved, and the purpose of improving the working efficiency is achieved.

The invention discloses a baked walnut beverage and a preparation method thereof. The baked walnut beverage is prepared from the following raw materials in parts by mass: 2 to 6 parts of baked walnut-meat, 0.3 to 0.8 part of emulsion stabilizers, 3 to 6 parts of sweetening agents, 0.008 to 0.02 part of basic regulators and 80 to 95 parts of water. The baked walnut beverage prepared by using bakedwalnut kernel as main raw materials has the advantages that the taste is more pure; the coke burnt odor is intense; the mouthfeel is more fragrant and sweet; the lingering fragrance and the aftertasteare long after drinking; the quality, the mouthfeel and the like are much better than the quality and the mouthfeelthose and the like of a walnut beverage prepared by directly crushing raw walnut kernels; meanwhile, the nutrition value of the walnut is remained; the effects of strengthening brain, improving intelligence, strengthening tendons and bones, relaxing bowels, resisting aging, nourishing and protecting skin and the like are achieved; in addition, the baked walnut kernel is used as the main raw material, so that the storage time is longer; easy material acquisition and convenient storage can be realized; meanwhile, the quality of the prepared baked walnut beverage is better and more stable; the shelf life is longer.

The invention provides a dotting circuit and method for a mine hoist signal system. The dotting circuit comprises a photoelectric coupling isolation module, a signal processing module and a signal output module, wherein the photoelectric coupling isolation module comprises two photoelectric coupling chips, external dotting signals are correspondingly connected to the two photoelectric coupling chips, the signal processing module is a single-chip microcomputer with a built-in storage, and the two photoelectric coupling chips are connected to a signal input port of the single-chip microcomputer through a triode; the signal output module comprises a digital display tube, a plurality of LED indication lamps, a voice chip and a loudspeaker; the digital display tube is connected with a corresponding signal output port of the single-chip microcomputer through a latch, the LED indication lamps and the voice chip are directly connected to the single-chip microcomputer, and the loudspeaker is connected to a corresponding signal output port of the voice chip through a signal amplifier. According to the technical scheme, the dotting signals can be accurately displayed and memorized and phonetically output.

The invention discloses a multifunctional combined dining car. The multifunctional combined dining car is provided with a car body. Two oppositely-opened car doors are arranged on the car body. A plurality of storage cabinets are arranged in the car body. Universal wheels are arranged on the four corners of the bottom of the car body. The multifunctional combined dining car is characterized in that a heating tool containing cavity with an opening is formed in the top of the car body, the front end of the top of the car body is hinged to a car cover, a screw is installed at the bottom of one side of the car cover, the top of one side of the car body is hinged to a window catch, one end of the window catch is hinged to the car body, and the other end of the window catch is hooked on the screw. The multifunctional combined dining car solves the problems that workers in a transformer substation dine from a traditional insulation barrel, sanitary conditions are poor, and the insulation barrel is single in function, inconvenient to move and prone to rotting and deforming, and the dining car is mainly used as a dining car of the daily maintenance workers in the transformer substation.

The invention discloses a baked corn beverage and a preparation method thereof. The baked corn beverage is prepared from the following raw materials in parts by mass: 4 to 6 parts of baked corn, 0.4 to 0.8 part of emulsion stabilizers, 2 to 4 parts of sweet agents, 0.01 to 0.02 part of alkaline regulators and 85 to 90 parts of water. The baked corn beverage prepared by using baked corn as main rawmaterials has the advantages that the taste is more pure; the coke burnt odor is intense; the mouthfeel is more fragrant and sweet; the lingering fragrance and the aftertaste are long after drinking;the quality, the mouthfeel and the like are much better than the quality and the mouthfeel and the likethose of a corn beverage prepared by directly crushing dry corn kernels; meanwhile, the nutrition value of the corn is remained; the effects of invigorating the spleen and reinforcing stomach, lowering blood glucose and blood lipid, relaxing the bowels, preventing and resisting cancer, resistingaging and nourishing and protecting the skin and the like are achieved; in addition, the baked corn is used as the main raw materials, so that easy material acquisition and easy storage can be realized; meanwhile, the quality of the prepared baked corn beverage is better and more stable; the shelf life is longer.

The invention discloses an energy-saving wax oil hydrogenation device in petrochemical engineering, and relates to the technical field of wax oil hydrogenation, the energy-saving wax oil hydrogenation device comprises a wax oil hydrogenation device, circulation collectors, a pressurizing device, a feed inlet, a hydrogen tank and a plastic protective layer, the circulation collectors are fixedly connected to the outer surfaces of the two sides of the wax oil hydrogenation device, and the circulation collectors are fixedly connected to the outer surfaces of the two sides of the wax oil hydrogenation device; a pressurizing device is fixedly connected to the top of the wax oil hydrogenation device, and a feeding hole is fixedly connected to the top of the wax oil hydrogenation device. The round rubber blocks are used for buffering and dispersing the impact strength by falling off external impact, the strip-shaped clamping strips are connected through cooperation of the connecting plates, the impact force can be dispersed towards one end during impact by means of staggered connection between the connecting plates, the characteristic of dispersing the external impact is achieved, the service life of the device is prolonged, and the service life of the device is prolonged. The problem that the surface of the tank body is broken due to the fact that the tank body is not evenly pressed due to deformation of the tank body caused by external impact is solved, and the effect of protecting the outer surface of the tank body is achieved.

The invention relates to a foldable portable film drying apparatus. The foldable portable film drying apparatus comprises a supporting plate (1) which can rotate for 90 degrees, a rotatable apparatus (11), a detachable air-cooling drying apparatus (5), a waste liquid collecting apparatus (9) and a waste liquid collecting apparatus container (10), wherein the supporting plate (1) which can rotate for 90 degrees is connected with the back end of the waste liquid collecting apparatus container (10) through the rotatable apparatus (11); a spring (12) is connected between the supporting plate (1) which can rotate for 90 degrees and the waste liquid collecting apparatus container (10); the waste liquid collecting apparatus (9) is arranged on the front part of the waste liquid collecting apparatus container (10); and the detachable air-cooling drying apparatus (5) is detachably connected between the supporting plate (1) which can rotate for 90 degrees and the waste liquid collecting apparatus container (10). The foldable portable film drying apparatus is convenient to use, simple to operate, capable of increasing the amount of the films to be dried, capable of improving the working efficiency, and convenient to carry and store; and meanwhile, the occupied space can be reduced, and the environmental protection effect can be achieved as well.