35results about How to "With multiple functions" patented technology

The invention provides a high-concentration suspended substance electric-flocculation / floc separation precipitation integrated treatment device which comprises a flocculation purifier and a controller connected with the flocculation purifier, wherein the flocculation purifier is a cone-cylinder container of which the upper part is a cylinder and the lower part is a cone; a flocculation reaction region positioned in the cylinder region, a floc separation region and a floc precipitation region positioned in the cone region are arranged in the flocculation purifier; a water body guide tank and a plurality of electric-flocculation electrode sheet sets connected in series are arranged in the flocculation reaction region; the water body guide tank guides the water body to sequentially flow through the electrode sheet sets to perform multiplex flocculation; the upper part of the flocculation reaction region is provided with an air compressor and a water inlet pipe; and the controller is used for controlling the flow rate of the influent water and the working parameters of the electrolysis electrodes. The device has the advantages of compact structure, continuous process and high space utilization ratio, prolongs the contact time between high-concentration suspended substances and active substances generated by the electrolytic anode, and ensures the high-concentration suspended substance treatment effect.

The invention relates to landscaping, in particular to a lawn green belt with low construction cost and good greening effect. The lawn green belt is characterized in that an unshaped lawn egg is arranged in the soil to be taken as a bearing frame; the lawn egg is an egg-shaped substance which takes construction wastes such as bricks, tiles, ceramics or building blocks, and the like as raw materials and is formed by means of firing or extruding; and the construction method of the lawn green belt comprises the following steps of: producing the lawn egg, preparing a base material, finishing a base and growing grass seeds. The lawn has the multifunctional lawn egg, is supported by the soil, protects growing points of the lawn, leads the growth room of roots to be large, has a multihole lawn egg frame system, leads green soil of the lawn egg not to be hardened, leads the green soil to be completely (100%) covered by green, is simple in maintenance, is low in management cost, has long service life, reduces the repeated construction cost, and the like.

Disclosed is a multifunctional stair which is characterized in that the multifunctional stair is composed of a plurality of steps and a base which connects the steps fixedly; the base is composed of a side fixing wall, a bottom movable connecting rod and a power mechanism drives the movable connecting rod to move back and forth; each step is composed of a swing plate and a transverse plate; the swinging ends of the swing plates are rotationally and movably connected on the connecting rod; the swinging fulcrums are hinged on the side fixing wall; the transverse plates are hinged on the side fixing wall; the free ends of the vertical upright plates are supported under the free ends of the transverse plate arranged transversely; positioning blocks are arranged under the free ends of the transverse plate. Compared with the prior art, the multifunctional stair has the advantages that under the emergency situations, people can conveniently escape from the upstairs to the downstairs; the multifunctional stair has multiple functions.

The invention discloses a preparation process of a multifunctional polyester low-elasticity composite filament. The preparation process comprises the following steps that (1) blending of a pre-crystallized PET slice, a flame-retardant master batch, a hydrophilic master batch and an antibacterial master batch is carried out, and then extrusion granulation is performed to obtain a polyester blendedslice; (2) two parallel melt spinning processes are adopted, wherein one melt spinning processes is a POY melt spinning process, and the other is an FDY melt spinning process; the POY melt spinning process obtains polyester POY spinning, and the FDY melt spinning process obtains polyester FDY spinning; (3) the polyester FDY spinning is subjected to drafting to obtain polyester FDY drafting filaments; the polyester FDY drafting filaments and the polyester POY spinning are compounded to form composite filaments, and the composite filaments are shaped to obtain mixed filaments; and (4) the mixedfilaments are subjected to false twisting deformation to obtain the polyester low-elasticity composite filaments. The polyester low-elasticity composite filament not only has a high moisture absorption and sweat releasing effect, a flame retardant effect and an antibacterial effect, but also has high dyeing rate during dyeing, meanwhile, the filament has a fluffy and soft hand feeling, has certainelasticity, and expands the application range thereof.

The invention relates to a hawthorn compound healthy drink which is made from hawthorn juice, red date juice, apple juice, carrot juice, a stabilizing agent, an acid agent and a sweetening agent. According to the hawthorn compound healthy drink, the hawthorn juice, the red date juice, the apple juice and the carrot juice are prepared in sequence, then, all the components are mixed and sterilized to obtain the hawthorn compound healthy drink, nutrient substances of various fruits are extracted, the hawthorn compound healthy drink can be stably and homogenously stored for a long time through the treatment of the stabilizing agent, the hawthorn compound healthy drink will not be layered and has no sediment, the hawthorn compound healthy drink is unique in taste after flavoring is performed through the acid agent and the sweetening agent, and the hawthorn compound healthy drink is rich in nutrient and has various functions.

The invention relates to a system and a method for providing an integrated information service. Various public resource storage spaces are set and are connected with various information service subsystems through a computer network or various interactive interfaces, all connected systems share the public resource storage spaces, any one of the system runs an application, and the applied data and file resources can be stored in the public resource storage spaces and can be used by all the connected systems. When the system and the method simultaneously use a plurality of types of information service systems to provide services, not only the data and file resource sharing among the various systems can be realized, but also the interactions of user information among the various systems and the unified interface management of all the connected systems can be realized conveniently. Therefore, the multifunctional, multi-access means, cross-regional and trans-platform large-scale integrated information service system is set up; and the method for providing the integrated information service is provided.

The novel chemical material conveying system includes material bottle, pressure controller and flow rate controller, where the entrance of the material bottle is connected via pipeline with the pressure controller, the pressure controller has the other end connected via pipeline with the carrier gas entrance, the exit of the material bottle is connected via pipeline with several flow rate controller with the pipeline being inserted into the upper part of the material bottle, the other ends of the flow rate controller as material exits are connected via pipeline to different growing chambers.

The invention relates to the technical field of handheld hair styling and in particular relates to an elastic curly hair blowing device comprising an upper shell, a lower shell, an incremental blowingmechanism and a curly hair style fixing body; the lower shell is a built-in hollow box-shaped body, the front and rear end surface of the lower shell are concaves which are open parts of the lower shell, and board slots for accommodating baffles are formed in the wall surfaces of the front and rear ends of the lower shell; and a plurality of air outlet holes penetrating through the wall surface of the lower shell are formed in the rear wall surface of the lower shell. Due to the adoption of an incremental structure, the wind power is high when hair is blown and dried, and the problem that hair is easy to injury in a drying process due to relatively centralized temperature is solved; and an elastomer is adopted for fixing the style of the hair on the incremental basis, then, the air is curled in a heating way, and the elastomer has various waves, so that the shapes of different kinds of wavy curly hair are enriched, and the one product is made to have various functions.

The invention discloses an eye massage instrument, and belongs to the technical field of eye massage equipment. The eye massage instrument comprises an eyeshade, a heating piece, an airbag, an airbag supporting piece, a support and a face shell which are sequentially arranged from inside to outside, wherein the heating piece is arranged on the eyeshade; the airbag supporting piece is used for supporting the airbag; the support is connected with the airbag supporting piece; the face shell is connected to the support; a plurality of sets of vibration assemblies are installed in the airbag supporting piece; each set of vibration assembly is independently controlled; the vibration ends of the plurality of sets of vibration assemblies extend to the inner side face of the eyeshade and are used for being attached to the human face; a plurality of inflation connectors are connected to the side, away from the eyeshade, of the airbag; the support is provided with an air supply assembly; the air supply end of the air supply assembly is connected with the inflation connectors; and the air supply assembly independently controls each inflation connector. The eye massage instrument has a pneumatic function, an independent vibration function and a hot compress function, and various different massage modes can be combined through the three functions, so that more comfortable experience feeling is brought to a user.

The invention discloses a flint clay brick. The brick comprises the following components in parts by weight: 5 to 15 parts of flint clay aggregate with the diameter of 3 to 5 mm, 30 to 40 parts of flint clay aggregate with the diameter of 1 to 3 mm, 10 to 20 parts of flint clay aggregate with the diameter of 0 to 1 mm, 15 to 25 parts of flint clay fine powder, 5 to 10 parts of hercynite pre-synthesis fine powder, 5 to 7 parts of yttrium mullite fine powder, 1 to 3 parts of modified Guangxi mud, 8 to 10 parts of a composite binding agent, and 4 to 6 parts of water. The invention further discloses a preparation method for the flint clay brick. The flint clay brick is higher in strength and refractoriness, is highly wear-resisting and thermal shock resistant, can prolong the service life by one time or above, is suitable for a dry-method cement kiln decomposing furnace, and is simple in manufacturing technology, and easy to realize.

The invention discloses a pair of scissors. The pair of scissors comprises a left scissor blade, a right scissor blade, a left scissor handle connected with the left scissor blade, and a right scissor handle connected with the right scissor blade. The scissor back of the left scissor blade or the right scissor blade is provided with a first groove, and a protrusion is arranged on the edge of the first groove, so that the pair of scissors has the effect of being capable of cocking an object by means of the first groove and the protrusion.

Disclosed is a multifunctional stair which is characterized in that the multifunctional stair is composed of a plurality of steps and a base which connects the steps fixedly; the base is composed of aside fixing wall, a bottom movable connecting rod and a power mechanism drives the movable connecting rod to move back and forth; each step is composed of a swing plate and a transverse plate; the swinging ends of the swing plates are rotationally and movably connected on the connecting rod; the swinging fulcrums are hinged on the side fixing wall; the transverse plates are hinged on the side fixing wall; the free ends of the vertical upright plates are supported under the free ends of the transverse plate arranged transversely; positioning blocks are arranged under the free ends of the transverse plate. Compared with the prior art, the multifunctional stair has the advantages that under the emergency situations, people can conveniently escape from the upstairs to the downstairs; the multifunctional stair has multiple functions.

The invention discloses a biodiesel synthesis solid base catalyst preparation method which comprises the following steps: step 1, purifying halloysite nanotubes; step 2, preparing an intermediate product; step 3, preparing a catalyst. According to the preparation method disclosed by the invention, the halloysite nanotubes, pulverized coal, cerium nitrate and alkali powder are ground and treated under high temperature and then are treated by supercritical ammonium hydroxide to obtain the final catalyst; a yield of a product of the catalyst in esterification reaction between soybean oil and methyl alcohol can reach 99.5% or more; after being utilized repeatedly 50 times, activity of the catalyst can still keep 96% or more. Meanwhile, when the catalyst is applied to biodiesel containing nitrogen, nitrogen content removal in the biodiesel can be 95% or more.

The invention relates to the technical field of cutting devices, in particular to intelligent vegetable cutting equipment which mainly comprises a material conveying mechanism and a cutting mechanism, a material carrying assembly is driven to move through a horizontal transverse moving assembly, so that the material conveying mechanism can be matched with the cutting mechanism to achieve automatic feeding, and it can be guaranteed that the material loading process and the cutting process do not interfere with each other; the material carrying assembly composed of the multiple overturning plates is used for carrying materials, and the overturning plates can synchronously overturn to achieve concentrated rapid discharging, so that the material conveying mechanism has diversified functions. In the cutting mechanism, a plurality of cutter assemblies can be adjusted at equal intervals and changed in angle according to actual needs, and if materials of different sizes and specifications need to be obtained, rapid cutting can be achieved without replacing cutters.

The invention discloses a composite material optical fiber and a preparation method thereof. The composite material optical fiber is composed of one of metal oxide glass and compound glass and a polymer material, and comprises a metal oxide fiber core or a compound fiber core. , The polymer material filler filled between the metal oxide fiber core or the compound fiber core; wherein, the refractive index of the metal oxide glass and the compound glass are higher than the refractive index of the polymer material, and the metal oxide glass The glass and compound glass do not crystallize in the molten state; the advantages are that the preparation difficulty is low, the cost is low, the effective transmission distance is long, the flexibility is good, and the toughness is good.

The invention discloses a multifunctional triple-head broom. The multifunctional triple-head broom includes a support plate frame, a connection rod, a broom connection head, a water scraping plate connection head, a plastic broom head connection plate and a handle; the support plate frame is triangular, and the broom connection head, the water scraping plate connection head and the plastic broom head connection plate are connected to the three face of the support plate frame respectively; the connection rod is tightly connected with the support plate frame; the upper end of the connection rodis provided with the silica gel anti-abrasion handle. The multifunctional triple-head broom is convenient to wash, suitable for any spaces, small in occupied area, low in economic cost and wide in user range; the spaces are saved, and at the same time, the design is more attractive.

The invention relates to the technical field of photovoltaic cells and manufacturing thereof, in particular to a flexible nitride thin film solar cell and a manufacturing method thereof. The cell comprises a support substrate, a back electrode, a nitride epitaxial layer and a front electrode which are sequentially arranged from bottom to top. The back electrode comprises a first pre-stress layer.According to the manufacturing method, the back electrode with the first pre-stress layer is prepared on the upper surface of a substrate wafer, wherein the back electrode is provided with the first pre-stress layer; then the support substrate is fixed on the upper surface of the back electrode; and the nitride epitaxial layer and the sacrificial layer are separated by mechanical stripping and thefront electrode and an anti-reflection layer are sequentially prepared on the separated nitride epitaxial layer. The cell has high absorption coefficient and energy conversion rate and light weight and can be bent and can extend. The back electrode of the cell can be used as a pre-stress strengthening layer which can reinforce the battery structure and provide sufficient stripping stress during preparation without removing the pre-stress strengthening layer after the cell is manufactured.

The invention relates to the technical field of hand-held hair styling, in particular to an elastic curly hair blowing device, comprising: an upper casing, a lower casing, a flow increasing blowing mechanism, and a curly hair solid body; the lower casing is a box-shaped body with a built-in hollow , the front and rear end surfaces are concave, and the concave shape is the opening of the lower casing, and the wall surfaces of the front and rear ends are provided with plate grooves for accommodating baffles, and the rear wall of the lower casing is provided with a plurality of air outlet holes penetrating through the wall surface, The invention adopts a flow-increasing structure, so that when the hair is blown and dried, not only the wind force is stronger, but also solves the problem that the temperature is relatively concentrated during the drying process, which is easy to cause damage to the hair. On the basis of increasing the flow, the elastic body is used as the The solid shape of the hair, the curling method of reheating, and the corrugation of the elastic body are various, which enriches the shape of different corrugated curls and makes one product have multiple functions.

The invention provides a twenty-four-hour urine sample preserving container which is convenient to use and can serve as both the preserving container and a measuring container. The twenty-four-hour urine sample preserving container comprises a measuring cylinder, a handle, a cylinder cover, a hose and a stirring rod; the cylinder cover is arranged on the measuring cylinder, and one side of the measuring cylinder is provided with the handle; a stirring rod groove is formed in the outer side face of the measuring cylinder, the stirring rod is embedded into the stirring rod groove, a groove cover is arranged outside the stirring rod groove, and a groove cover clasping handle is arranged on the groove cover; the other side, opposite to the handle, of the exterior of the measuring cylinder is provided with the hose, the lower end of the hose is arranged at the bottom of the side face of the measuring cylinder, the upper end of the hose is clamped in a fixing clamp, and the fixing clamp is installed on the upper middle portion of the outer side face of the measuring cylinder; the outer side face of the measuring cylinder is further provided with volume scales; the measuring cylinder is made of transparent plastic.

The present invention belongs to the technical field of medical devices and discloses an application of a tracheal intubation device for monitoring nasopharynx body temperatures. Two air outlets of a Y-shaped air delivery pipe sleeve at lower end air inlet ends of a first fixed pipe and a second fixed pipe, an air inlet at a lower end of the Y-shaped air delivery pipe sleeves an air outlet end of an adapter, and an air inlet end of the adapter sleeves a ventilator connecting pipe; outer walls of rear ends of the first fixed pipe and the second fixed pipe are glued with filling air bags, air outlet ends of the first fixed pipe and the second fixed pipe are glued with a fixed shell, inner pipes of intubation tubes are clamped inside the fixed shell, thermistors are glued inside outer rings of the fixed shell, metal wires inside outer pipes are connected with the thermistors, and outer walls of rear ends of the intubation tubes are glued with temperature probes. The device combines a nasopharynx temperature detecting device with a breathing device, so that the device can monitor the temperatures, can also perform mechanical breathing and suction of nasopharynx secretions and has multiple functions.

The invention aims at providing a household grain storage drum with a sieve. The drum is characterized in that the drum comprises an upper cover, a drum body, a filter screen and a lower cover; the drum body is equipped with an interlayer which divides the drum body into an outer drum and an inner drum; the inner drum is equipped with multiple open holes along the circumferential direction; the outside of each open hole of the inner drum is equipped with a filter screen guide groove; the filter screen is inserted into the guide groove through the position blow the drum body; an incomplete external thread is arranged below the outside of the outer drum; the lower cover is in threaded connection with the outer drum and contacts the lower end surface of the inner drum; the upper end of the drum body is equipped with the upper cover; the upper cover and the lower cover enable the drum body to be enclosed into two independent areas separated by the filter screen; the two areas are respectively used for storing grains and drying agents and also be used as compartments for separating bugs from grains.

The invention relates to a method of constructing an electrochemical immunosensing interface based on conductive gel with active sites and belongs to the field of immunoassay or electrochemical sensing. According to the purposes of the method, firstly, the host-guest recognition action of vinyl ferrocene and monoaldehyde cyclodextrin is utilized to obtain a supramolecular complex, then the shape-controlled conductive gel is synthesized through copolymerization by use of a mixed solvent method and is loaded to a working electrode, and finally the electrochemical immunosensing interface is obtained through an aldehyde-amine condensation reaction of chemically immobilized antibodies. According to the method, preparation conditions are mild, the reaction is rapid, the obtained interface has excellent conductivity, meanwhile a large quantity of antibodies can be fixed, finally sensitivity recognition can be directly performed on to-be-detected antigens through current signal changes, and therefore the electrochemical immunosensing interface has broad application prospects in immunoassay and electrochemical sensing fields.

The present invention provides a foldable USB connector comprising a first folding part, a second folding part and an elastic strap, wherein a connection structure is arranged between the first folding part and the second folding part to form a shaft center, so that the first folding part and the second folding part are turned with the connection structure to be folded or unfolded. The foldable USB connector facilitates effective use, saves more space to match demand for a compact design currently, and is integrated with other relevant products to create a composite product with diversified functions and advantages such as compact structure.

The invention discloses a headset cable with hole-hanging sheets. The headset cable comprises a headset cable main body. A headset contact pin is connected at one end of the headset cable main body and an ear plug is arranged at the other end of the headset cable main body. The plurality of hole-hanging sheets are arranged at the middle cable of the headset cable main body and are connected with the headset main body in an integrated manner. An object-handing opening hole is arranged at the centre of the hole-hanging sheet. A hanging rope is arranged at one end of the ear plug. Through the above manner, the headset cable of the invention could enable a headset to have a plurality of functions, and the headset could be used to listen to music, and could also be used as the hanging rope to hang an object. The handset cable of the invention is compact in structure and rational in design.