109results about How to "Easy to pass" patented technology

This invention belongs to the field of marine photovoltaic anti-icing technology, and provides a detachable anti-icing structure and system for pile-based marine photovoltaic systems. It solves the technical problems existing in current anti-icing cone structures. The technical solution includes two semi-circular hoop assembly structures connected to the pile foundation by clamps. Each semi-circular hoop assembly structure includes an upper semi-circular hoop, a middle semi-circular hoop, and a lower semi-circular hoop. The upper, middle, and lower semi-circular hoops of each assembly structure are sequentially connected from top to bottom and fixed to the pile foundation. Each layer of semi-circular hoop is circumferentially spaced with several support plates. One end of each support plate is fixed to the surface of the semi-circular hoop, and the other end is fixed to an anti-icing vertical plate. All anti-icing vertical plates are fixedly connected by anti-icing horizontal plates. It utilizes the thickness and cross-section of the anti-icing vertical plates to contact the incoming ice, generating contact pressure through a small contact area that exceeds the compressive strength of the sea ice, crushing the sea ice at the contact point and causing brittle splitting.

This utility model discloses a compound probiotic raw material mixing device, including a mixing tank. A feed pipe is fixedly installed on the mixing tank, and a discharge pipe is fixedly connected to the bottom of the mixing tank. An electromagnetic valve is fixedly installed on the discharge pipe. An installation ring is rotatably arranged inside the mixing tank. Two sets of connecting rods are fixedly installed on the circumference of the installation ring. Each set of connecting rods is fixedly connected to a vertical rod. An arc-shaped scraper is installed on one side of each vertical rod, and one side of the arc-shaped scraper is in contact with the inner wall of the mixing tank. An installation plate is fixedly connected to the upper end of each vertical rod. In this utility model, the arc-shaped scraper scrapes off the raw material adhering to the inner wall of the mixing tank. The stirring rod and the auger blade work together to stir and mix the raw material, improving the uniformity of the mixture and ensuring a balanced distribution of probiotics, thereby improving the overall quality and efficacy of the product.

The present application relates to a kind of borehole type static sounding device, it includes hydraulic power device, photoelectric separation cabin, suspension device, valve cabin, collection battery cabin, penetration propulsion device and probe in turn from top to bottom connection;Wherein, hydraulic power device is connected with external electricity by bearing cable interface, photoelectric separation cabin is connected with suspension device by axial positioning elastic card mechanism, suspension device is set in the middle position of borehole type static sounding device, hydraulic power device and collection battery cabin, penetration propulsion device are set to be located in the two sides of suspension device.The borehole type static sounding device of the present application can improve its stability when measuring, improve measurement accuracy.

This invention discloses an end-face coated crystal optical element for a laser resonator and its fabrication method, belonging to the field of optical element fabrication. It includes an optical crystal, a high-reflectivity film disposed on one end face of the optical crystal, and a partially transmissive film disposed on the other end face. The high-reflectivity film sequentially includes Y-coatings along the end face of the optical crystal outwards. b F3 First Floor, H f O2 first layer, Y b F3 Second Layer, H f O2 second layer...Y b F3, Q layer, H f O2, Q layer. This invention utilizes Y... b 3+ Sensitization improves pump absorption efficiency and through Y b To E r Energy transfer effectively alleviates high-doped E r The self-termination effect in YAG lasers enables high efficiency and high energy output of 2940nm lasers, making them suitable for fields such as medical aesthetics and precision machining.

The utility model relates to a heat dissipation technical field, concretely relates to a pouring and sealing heat dissipation structure. A pouring and sealing heat dissipation structure, include: shell, the shell upper end opening, the opening place forms the flanging, element, the element is placed in the shell, the upper surface of element with the opening of shell is flush, the clearance between element and shell pours into the heat conducting glue, top heat conducting pad, top heat conducting pad is bonded and fixed in the flanging, the lower surface of top heat conducting pad is bonded with the upper surface of element. The technical problem of increasing cost and weight of pouring and sealing heat dissipation mode in the prior art to put the magnetic piece completely in the complex structure mounting groove pouring and sealing needs a large number of heat conducting glue.

This utility model relates to the field of heating equipment technology, and in particular to a clamp-on suspended heater, comprising a housing having a mounting cavity and a ventilation duct communicating with the mounting cavity, and a drainage hole on the outer wall of the housing; a suspension assembly mounted on the outer wall of the housing for suspending the housing; a heating assembly mounted within the mounting cavity; a ventilation assembly mounted within the mounting cavity with its outlet facing the heating assembly; and a control assembly mounted within the mounting cavity and electrically connected to the heating assembly and the ventilation assembly. This utility model facilitates quick fixing of the heater in a suitable position and reduces the impact of humid environments on the electrical circuitry.

The application provides a display panel, a display device and a display method. The display panel comprises a substrate and a light-emitting device layer. The light-emitting device layer is arranged on one side of the substrate. The light-emitting device layer comprises a plurality of light-emitting units. The plurality of light-emitting units comprises first light-emitting units and second light-emitting units. The light-emitting effects of the first light-emitting units and the second light-emitting units are the same under a first field of view angle. The change rate of the light-emitting characteristics of the first light-emitting units relative to the field of view angle is different from the change rate of the light-emitting characteristics of the second light-emitting units. At least part of the second light-emitting units are configured to emit light when displaying first image information and to be turned off when displaying second image information. The application can realize encrypted display of the display panel without changing external environmental conditions, and is beneficial to the transmission of encrypted information.

This invention discloses a low-temperature negative electrode lead paste formulation and its preparation method. The raw materials are as follows by weight percentage: lead powder: 82%-88%, barium sulfate: 5%-12%, sodium lignosulfonate: 0.2%-1.0%, humic acid: 0.5%-1.0%, carbon black: 1%-2%, expanded graphite: 1%-2%, graphene: 0.5%-1.5%, and deionized water: balance. A mixture of spherical lead powder and flake lead powder (spherical powder accounting for 60%-70%) is used. The high specific surface area of ​​the spherical lead powder improves the wettability of the electrolyte, while the layered structure of the flake lead powder increases the porosity. The synergistic effect of these two materials increases the porosity of the negative electrode active material to 65%-70% (compared to approximately 55%-60% in traditional lead paste), accelerating the dissolution of lead sulfate and the diffusion of Pb²⁺.

The application provides a work station transmission device for motorcycle frame welding, and relates to the field of workpiece movement transmission, which comprises a welding cavity, an electric push rod, a shield, a stepping motor and a frame component placing plate; transmission doors are arranged on the left and right sides of the welding cavity respectively, and welding seats are arranged in the middle; the transmission doors are rotatably arranged between the work station welding table and the top plate through rotating shafts, and side connecting plates and support bottom plates are fixed on the left and right sides of the transmission doors respectively; the telescopic end of the electric push rod is connected with the shield through the side connecting plate; the motor shaft of the stepping motor is inserted into the hexagonal insertion hole of the rotating shaft through the hexagonal column at the bottom end; and the top side of the frame component placing plate is rotatably clamped with a rotating disc. The frame component is supported by the frame component placing plate and is slid onto the support bottom plate, is buckled and protected by the shield, and is transmitted to the next work station through the transmission door, so that the problems of manual hanging transmission, inconvenient operation and lack of protection structure during rotation transmission are solved.

The application relates to the technical field of wastewater denitrification, and discloses a composite carrier as well as a preparation method and application thereof. The composite carrier comprises porous molybdenum disulfide, the porous structure of the molybdenum disulfide in-situ grows zirconium metal organic frameworks, and the surface of the molybdenum disulfide is loaded with graphene. The composite carrier can not only serve as a place for denitrification of microorganisms, but also can improve the denitrification efficiency of the microorganisms.

The utility model provides a kind of washing machine inner tube counterweight balance subassembly convenient to install, it is related to washing machine accessory technical field, and it includes: cylinder body, the inner end surface of the cylinder body is evenly provided with through-hole, and the upper position and lower position of the outer end face of cylinder body are provided with thread, and the outer end face of cylinder body is symmetrically equipped with two groups of connecting screw rod.In the utility model, counterweight strip is clamped in the inside of limiting cylinder, the lower end of counterweight strip is attached with the lower end of baffle ring, the upper end of counterweight strip is attached with the upper baffle ring, when cylinder body rotates, if clothes distribution is uneven and eccentric vibration is generated, counterweight strip generates reverse moment due to inertia, and it is transmitted to cylinder body by fixing belt, and centrifugal force can be offset, the problem that traditional counterweight block needs to be customized according to washing machine model, different washing load dynamic adjustment balance moment cannot be aimed at, and part of adjustable counterweight structure adopts bolt fixation or slot connection is solved.

The utility model relates to linear power supply technical field discloses the linear power supply of active heat dissipation formula, include: main body, the inside below of main body is equipped with the circuit board, the outside of circuit board is equipped with active heat dissipation unit, is equipped with auxiliary unit in active heat dissipation unit. That linear power supply of active heat dissipation formula, through the cooperation between main body, circuit board and active heat dissipation unit, the heat that its inside voltage stabilizing element and rectifier diode etc. produce in main body 1 operating process, lead to circuit board 2 and main body 1 inside temperature rise, at this moment, part of heat will be transferred to the heat conduction plate 3, since the heat conduction plate 3 and bolt 5 all have good heat conductivity, and bolt 5 part is communicated with the outside through the through -hole 8, the heat conduction plate 3 will heat be transferred to bolt 5, thereby can export the heat in main body 1 interior to the outside, make main body 1 have certain active heat dissipation effect, the linear power supply is in the high -quality operation state with convenience.

The application discloses a kind of for sweat glucose concentration monitoring method, it is related to sweat monitoring field, comprising the following steps: step 1, enzyme-fixed chain conjugate synthesis: glucose dehydrogenase is reacted with bilirubin oxidase respectively with bifunctional crosslinking agent and is purified, obtain enzyme-crosslinking agent intermediate;It is clicked with azide modified DNA fixed chain chemistry reaction again, and after purification, obtain GDH-fixed chain and BOx-fixed chain conjugate;Step 2, preparation of circular DNA template: after annealing hybridization of phosphorylated template chain and primer chain, it is connected into ring by T4 DNA ligase;Step 3, rolling circle amplification self-assembly package enzyme DNA hydrogel;The present application uses super-flexible DNA hydrogel as flexible electrode material, realizes the efficient fixation and continuous stable catalysis of GDH and BOx, and constructs flexible sweat-based EBFC self-powered sensor as flexible bioelectrode, to realize continuous non-invasive blood glucose monitoring.

The utility model discloses a kind of oil heater of quick heating, comprising: oil heater main body, expansion assembly and movable assembly, the outside of oil heater main body is provided with multiple heat dissipation ring plates for heat dissipation, expansion assembly includes the extension plate being set in the side of heat dissipation ring plate, the side of heat dissipation ring plate is provided with fixed part, the side of extension plate is provided with reinforcing part, the side of extension plate away from oil heater main body is provided with holding part, movable assembly is set in the bottom of oil heater main body;The utility model is provided with expansion assembly in the side of oil heater main body, multiple extension plates being set in the outside of heat dissipation ring plate in expansion assembly are limited by fixed part, heat dissipation ring plate heat conduction to extension plate with heat loss using extension plate, compared with existing heat dissipation ring plate, the heat transfer area of heat dissipation ring plate is increased by the external equipment of extension plate in the design, and then the transmission of heat is accelerated, the rapid heating of air temperature is realized.

The utility model discloses a kind of efficient energy-saving electric heating pipes, the device includes: pipe body, the pipe body one end is equipped with end cap, the end cap one end is equipped with two lead wires, the pipe body sequentially includes base layer, oxidation resistance layer, reflective heat insulation layer from inside to outside, the base layer inner wall is equipped with evenly distributed heat dissipation rib. The utility model has the advantages that: pipe body is sequentially set base layer, oxidation resistance layer and reflective heat insulation layer from inside to outside, reflective heat insulation layer is like a layer of "heat shield", can efficiently reflect the heat radiated outward in pipe body interior, heat is "intercepted" in pipe, reduce the dissipation of heat to surrounding environment, so that more heat can be concentrated for heating target object;Base layer inner wall is provided with the heat dissipation rib that is distributed in helical shape, this unique helical structure increases the surface area of base layer inner wall, provides more passageway and contact area for heat transfer, effectively reduces energy consumption, meets the environmental protection requirement of energy saving and emission reduction currently.

The utility model provides a medical operating pad, including the waterproof layer of horizontal arrangement, the top of waterproof layer is equipped with the liquid absorption layer, the upper end of liquid absorption layer is equipped with the heating layer, is equipped with a plurality of uniform interval arrangement's liquid storage sac in heating layer, and each liquid storage sac is communicated through the connecting pipe, and the right -hand member of heating layer is equipped with the water inlet pipe, and one end of water inlet pipe is communicated to liquid storage sac, and the outer end of water inlet pipe extends heating layer and can detachably fixed with the sealing cap, and heating layer fills up with water absorption cotton, and the upper end of heating layer is equipped with the non -woven fabric layer. The utility model discloses simple structure, convenient to use.

The utility model discloses a milk sterilizing machine, including jar body, detachable installation in the top of jar body's apron, the apron top fixed mounting has the motor, the motor output penetrates to the inside of jar body and is fixedly connected with drive link, the drive link is fixedly connected with the blade of the circumference equidistance distribution on, drive link bottom is established with the through cavity, drive link is fixedly covered with the sleeve piece one end close to apron, a plurality of through -holes that are communicated with the through cavity are established on the sleeve piece. In the utility model, through starting pump body, the milk in the lower portion of jar body is inhaled to the through cavity, then the milk enters the communicating groove through a plurality of through -holes, finally enters the pump body through the suction pipe, and is discharged by the feeding pipe of pump body, the whole process realizes the lifting purpose of milk from low to high, realizes the vertical direction circulation of milk, and cooperation horizontal stirring work of blade makes the temperature of milk when sterilizing more uniform.

The present application belongs to the field of ship technology, and discloses a parabolic rotary air duct for a ship. The parabolic rotary air duct for the ship comprises an air duct body, the air duct body is rotationally installed on a deck of the ship, the air duct body extends along a vertical direction, the air duct body is a rotary body, and a generatrix of the air duct body is a parabola. The parabola is used as the generatrix, so that the air duct body has a shape of a column body which is contracted towards two ends. Compared with a cylindrical air duct, the height of the air duct body is significantly reduced under the same thrust, the center of gravity of the air duct body is obviously reduced, the stability of the air duct body and the ship is increased, and the air duct body is easy to pass through a height-limited area. The air duct body has a smaller contact surface radius with the deck, so that the area occupied by the air duct body on the deck is reduced, and the air duct body is more easy to be arranged and operated in a port.

The application provides a voltage type global shutter photosensitive detector based on a composite dielectric gate capacitor and a method. In a unit of the detector, a global shutter structure is arranged between a composite dielectric gate MOS capacitor and a reading transistor, and specifically includes a switch transistor and a switch capacitor. The structure of the switch transistor includes a bottom insulating dielectric layer, a control gate and a source-drain electrode. The source of the switch transistor is connected with the composite dielectric gate MOS capacitor. The drain of the switch transistor is connected with the switch capacitor in series. Charge signals are coupled from the composite dielectric gate MOS capacitor to the switch capacitor, so that the charge signals are converted into voltage signals. The control gate of the reading transistor is connected with the source of the switch transistor. Voltage signals are input from the control gate end of the reading transistor, and are read out by the drain of the reading transistor. The application can realize a global exposure function on the basis of a traditional photosensitive detector, and can effectively solve the analog domain noise caused by dark current at a photosensitive interface.

The utility model discloses a temperature control formula gasification mixing device, including water bath box, be provided with liquid inlet cavity and gas outlet cavity in water bath box, the connecting pipeline mechanism between liquid inlet cavity with gas outlet cavity, the pipeline mechanism includes a plurality of side by side arrangement's circuitous pipeline, every circuitous pipeline all is provided with mixing structure in each. The utility model aims at providing a temperature control formula gasification mixing device, and its purpose is to solve the problem of existing technology that liquefied gas gasification is not sufficient, mixes uneven and is influenced by the problem of greater environmental temperature. Through the integration temperature control system and mixing mechanism, the device ensures that liquefied gas obtains stable and sufficient heating in the gasification process, thereby realizing the uniform mixing of methane and butane. In addition, the introduction of temperature control system makes the gasification process no longer be restricted by environmental temperature fluctuation, and can maintain efficient and stable working condition under various conditions.

This disclosure relates to the technical field of CPE film drying treatment. One embodiment of this disclosure provides a benchtop drying oven for CPE film, comprising: an oven body and a blower, the blower being disposed on the outside of the oven body, a heating component disposed inside the oven body, an infeed / outfeed component disposed inside the oven body, and an exhaust component disposed on the top of the oven body. The infeed / outfeed component includes a pair of linear slide rails disposed on both sides of the bottom of the oven body. A movable platform is slidably connected between the pair of opposing linear slide rails. A pair of annular slide rails are disposed on the movable platform, and a support platform is slidably connected to the annular slide rails. A receiving bucket is installed inside the support platform. This technical solution solves the technical problems of the prior art, such as the inefficient internal space layout of the drying oven, the lack of a reasonable load-bearing and moving structure, the irregular placement of CPE film inside the oven, the significant time required for searching and tidying during retrieval, and the reduced work efficiency.

The utility model discloses a resin finishing dip -mull equipment of machine washable cashmere fiber, including soaking tank, set up on the scraping structure of soaking tank, the scraping structure includes frame, scraping strip A and scraping strip B, frame front and back end is fixed on the soaking tank through the support respectively, and scraping strip A and scraping strip B are arranged in the frame respectively, and the scraping side of scraping strip A and scraping strip B is opposite, the utility model has the advantages of extruding and scraping the machine washable cashmere fiber material that comes out from the soaking tank, and the resin liquid on the machine washable cashmere fiber material is scraped and falls in the soaking tank.

The present invention relates to a seal assembly for a surgical access assembly. The surgical access assembly of the present invention includes an instrument valve housing and a valve assembly disposed within a cavity of the instrument valve housing. The valve assembly includes a guard assembly, a seal assembly disposed adjacent the guard assembly, and a centering mechanism for maintaining the seal assembly and the guard assembly centered within the instrument valve cavity. The seal assembly includes a multi-petal seal member and an upper support member and a lower support member. The upper support member and the lower support member sandwich the multi-petal seal member to reduce and / or eliminate leakage through the multi-petal seal member.

The application belongs to the field of highway engineering, in particular to a novel environment-friendly drainage device for highway engineering, which comprises a highway body, water-blocking plates are fixed on both sides of the highway body, filter plates are fixed between the water-blocking plates and the side walls of the highway body, a plurality of support columns are arranged on the top end of the filter plates, filter holes are arranged between a pair of support columns on the top end of the filter plates, a plurality of first sliding grooves are arranged on the top end of the filter plates, the support columns are slidingly connected in the first sliding grooves, and the first sliding grooves and the support columns are connected through first springs. The protrusions of the support columns can reduce the blockage of the filter holes by impurities in the water flow, cause water accumulation and cause safety hazards to vehicles in driving, and the distance between the filter plates and the bottom of the water-blocking plates can facilitate the penetration of the water flow and further reduce the accumulation of water.

This utility model discloses a conveying device for processing Chinese medicinal materials, relating to the field of Chinese medicinal material processing technology. It includes a support section, a conveying section, and a circulation section. The support section allows for flexible adjustment of the conveying angle, enabling multi-process integration without additional equipment or manual labor. Rollers are installed at the bottom of the base plate for easy movement. The conveying section, mounted on a movable plate, includes a conveying cylinder with a feed hopper at one end and a discharge port at the other. An internal conveying shaft is connected to a conveying motor via a coupling. A detachable conveying side plate at the end facilitates maintenance. The circulation section surrounds the conveying cylinder and consists of a circulating water tank, a motor, and a circulation pipe. The circulation pipe is connected to the water tank at both ends. The motor drives an impeller to circulate cooling water, quickly removing frictional heat. A drain pipe with a solenoid valve is located at the bottom of the water tank. Filter screens are installed at both ends of the circulation pipe. The conveying cylinder and circulation pipe are made of copper to improve heat conduction and temperature control, ensuring the quality of the medicinal materials.

This utility model discloses a real-time clock circuit and a Beidou receiver, relating to the field of electronic circuit technology. The disclosed real-time clock circuit includes an energy storage module and a timing module. The energy storage module includes at least one electrolytic capacitor, which has a porous anode substrate structure and a dielectric constant higher than a preset dielectric constant. The timing module is connected to both the electrolytic capacitor and a power supply. This utility model utilizes the electrolytic capacitor to store energy when connected to a power supply, receiving the output voltage from the power supply and outputting the stored energy voltage to the timing module when the power supply is disconnected. The porous anode substrate structure of the electrolytic capacitor, with a dielectric constant higher than a preset dielectric constant, enables the storage of more energy in a short time, ensuring longer time recording even after the Beidou receiver is powered off, thus providing a reliable time reference for the long-term operation of the Beidou receiver.

The application discloses a kind of processing stuck tool downhole separation tools, including female buckle device and male buckle device, the female buckle device and male buckle device are set to hollow structure, and upper and lower distribution is set, the bottom surface of the female buckle device is provided with clamping groove, the end surface of the male buckle device is provided with clamping block in female buckle device, the clamping block is installed in clamping groove, and can be separated from clamping groove;The application sets female buckle device and male buckle device, and the end surface of female buckle device and male buckle device is contacted respectively provided with clamping groove and clamping block, and the size of the two ends of clamping groove and clamping block is different, so that, the stable connection of female buckle device and male buckle device is realized under the cooperation of clamping groove and clamping block, and it provides convenience for the transmission of drill pipe and drill bit power.