30results about How to "Act as a cover" patented technology

The invention discloses an indoor air purification robot and a purification method thereof. The indoor air purification robot comprises an air purifier, wherein a box body is fixedly connected to thebottom of the air purifier; and a storage battery is fixedly connected to an inner cavity of the box body. According to the indoor air purification robot and the purification method thereof, through cooperative use for the arranged air purifier, groove, floor sweeping robot, box door, box body, first frame, first filter screen, air inlet pipe, touch screen, transparent shell body, intelligent ballmachine, exhaust fan, negative oxygen ion generator, ultraviolet sterilization lamp, flow guide cover, air outlet pipe, second filter screen, second frame, storage battery, water inlet pipe, pipe cover, transparent plastic pipe, partition, pipeline, air blower, floor mopping foam block, spray head, second connection pipe, water pump, first connection pipe, water tank, installation plate, fixed shell, spring, slide plate, movable block and connection plate, the problem of excessively single function of an existing indoor air purification robot is solved; and the indoor air purification robot has the advantage of multifunctionality.

The invention discloses a disposable circumcision anastomat. The circumcision anastomat comprises a fastening device and a balanus ferrule, and is characterized in that: a plurality of cutting sheets used for cutting necrotic foreskin into slices are arranged on one side of the fastening device; the height of the cutting sheets is lower than that of the outer edge of the fastening device; the height difference forms an accommodating space in which a protective cushion preventing bacteria from entering is accommodated; and the size of the protective cushion is matched with the accommodating space of the fastening device. The structure is adopted to obtain the disposable circumcision anastomat which has more safety, more sanitation and more convenience and quickness in use.

The invention discloses feed mixing equipment for livestock breeding. The feed mixing equipment comprises a base and is characterized in that a support plate is fixedly connected to the each of the front side and the rear side of the left side of the top of the base, a fixing frame is fixedly connected between the tops of the two support plates, a stirring tank is arranged in the inner cavity of the fixing frame, a feeding pipe is communicated to the top of the stirring tank, and a cover plate is fixedly connected to the top of the feeding pipe. The feeding mixing equipment has the advantagesthat by the coordination of the base, a drive wheel, the support plates, second supports, a second rotary shaft, a second roller, a conveying belt, a first rotary rod, the cover plate, the feeding pipe, the stirring tank, a driven wheel, the fixing frame, a belt, a first roller, a first rotary shaft, first supports, a second rotary rod, baffles, a second motor, a reduction box and a first motor, the problem that existing feed mixing equipment waste labor during use is solved, and the feed mixing equipment is capable of saving labor and worthy of popularization.

The invention discloses an in-situ control method for polluted lake and pond sediment. An immobilized microbial device is hung and fixed on a lake and pond mud and water interface, a micro-porous aeration device comprises an aeration head and an air compressor, the aeration head is placed in a microbial carrier of the immobilized microbial device, and the air compressor is connected with the aeration head through an air supply conduit; aeration is performed by the micro-porous aeration device, dissolved oxygen is provided for sediment and lake and pond water, and microorganisms propagated in the immobilized microbial device are diffused in the sediment and the lake and pond water. With the adoption of the method, a thick brown oxide layer is formed on the surface of the sediment, becomes a natural masking agent, stops release of lower-layer sediment pollutants and plays a masking and covering role; the masking agent cannot increase the size of the sediment and is also applicable to shallow water areas; the masking agent causes no damage to an aquatic environment system and can provide habitats for the microorganisms; maintenance is convenient, start is quick, operation is simple, energy consumption is low, no secondary pollution is caused, and separation is easy.

The invention discloses a chargeable disposable circumcision anastomosis instrument comprising a fastening device and a glans ferrule, wherein the fastening device comprises an annular charging part, the inner edge of the annular charging part is connected with a cutting part, and the annular charging part is provided with a lockable charging port. The outer edge of the glans ferrule is provided with two or more first grooves among which first prominences are formed; the inner edge of the cutting part of the fastening device is provided with two or more second prominences matched with the first grooves, second grooves are formed among the second prominences, and the second grooves and the first prominences are matched to form a cavity for accommodating liquid medicine; the fastening deviceis provided with a channel for injecting liquid medicine, and the channel is connected with the cavity. A plurality of cutting disks are arranged at one side of the cutting part of the fastening device. Due to the adoption of the structure, the fastening device has better fixity, not easy looseness and good operation effect under the action of air cushion.

The invention discloses a portable ion flame detector and a using method thereof. The portable ion flame detector comprises a protective shell. A flame detector body is arranged in an inner cavity ofthe protective shell; the two ends of the flame detector body both penetrate and extend to the outer side of the protective shell; and mounting plates are both fixedly connected to the left side of the top and the left side of the bottom of the protective shell. According to the invention, with the protective shell, a box body, the mounting plates, mounting holes, the flame detector body, a base plate, a smoke sensor, a first round hole, a draught fan, a stock bin, a pipe cover, a feeding pipe, an electromagnetic valve, a connecting pipe, a temperature sensor, a nozzle, a supporting plate, a bagged drying agent, a box cover, a through hole, a baffle, a housing, a positioning sleeve, a dialing plate, an opening, a connecting block, a spring, a sliding block, a positioning block, a tablet personal computer, a buzzer, a flashlight, an alarm device, and a power supply module, a problem that the existing portable ion flame detector does not have an explosion-proof function is solved. The portable ion flame detector has an advantage of having the explosion-proof function.

A touch panel, a touch-type liquid crystal display panel and a method for forming the same. The touch-type liquid crystal display panel includes: a substrate; a touch structure formed on the substrate; a first polarizer, the first polarizer and The substrates are bonded together; a liquid crystal display panel is also included, and the liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer located between the first substrate and the second substrate. In this technical solution, the explosion-proof film is omitted, and the first polarizer is directly bonded to the touch panel, and it is found that when the full-page display panel is cut, there will be no damage to operators caused by broken or splashed. Moreover, since the explosion-proof film is omitted, the thickness of the display panel can be reduced and the transmittance of light can be increased.

The invention discloses a light small biaxial photonic crystal optical fiber gyroscope framework which comprises a framework body, an outer cover, a front plate and a lower cover, wherein the framework body comprises three cross sections of the side surface of a cylinder and a bottom surface of the cylinder; two optical fiber ring assemblies are mounted on two cross sections vertical to each other; two detectors and two couplers are mounted on the rest cross section; an SLD (super luminescent diode) light source and another coupler are mounted on the bottom surface; the front plate is mounted on the inner cross section of the framework body with the detectors and the couplers; the outer cover surrounds the three cross sections of the framework body and is mounted aong two top surfaces and the bottom surface of the framework body; a light source plate is fixed at the bottom of the framework body through a light source mounting hole; the lower cover is mounted at the lower end of the framework body. According to the framework disclosed by the invention, a lightest and smallest optical fiber gyroscope is taken as a guider, and the measurement accuracy of the optical fiber gyroscope is fully considered; the optical fiber ring assemblies and a circuit board are arranged on the different cross sections, so that optical fiber rings cannot be interfered by magnetic radiation generated by components on the signal circuit board; a channel is not shared by lead wires and optic fibers, so that the signal interference is avoided; the SLD light source is mounted at the bottom, so that devices such as optical fiber coils and detectors are slightly influenced by the light source temperature.

The invention discloses a welcome robot for catering and a use method thereof, which comprises a robot body, and a bearing shell is fixedly connected to the front side of the robot body. In the present invention, the robot body, the pull plate, the first frame, the bearing shell, the limit plate, the ultraviolet germicidal lamp, the fan, the universal wheel, the fixed plate, the filter screen, the box body, the box cover, the pipe cover, the water inlet pipe, the first 1. spring, fixed barrel, cover plate, vacuum cleaner, movable barrel, connecting pipe, vacuum cover, positioning plate, mopping sponge block, positioning frame, handle, shell, sliding plate, movable rod, connecting shell, second frame, sliding Blocks, water tanks, water pumps, atomizing nozzles, positioning grooves, positioning blocks, pull rods and second springs are used together to solve the problem that the existing catering welcome robots cannot clean the restaurant floor and cannot increase the use area. , the welcome robot for catering has the advantages of being able to clean the floor of the restaurant and increasing the usable area.

The invention discloses a chemical material preheating temperature control device and an operation method thereof. The chemical material preheating temperature control device comprises a heat preservation barrel, and a master control unit, a display module, an alarm module and a box body are fixedly connected to the front surface of the heat preservation barrel. According to the chemical materialpreheating temperature control device and the operation method thereof, the heat preservation barrel, the master control unit, the display module, a cover plate, a pressure relief valve, a motor, a liquid inlet pipe, the box body, a handle, a box door, supporting legs, an electromagnetic valve, a connecting pipe, a second water pipe, a water pump, a first water pipe, a buzzer, a flash lamp, the alarm module, a timing module, a central processing unit, an A / D converter, a data storage module, a rotating rod, a stirring frame, a heating module, a stirring barrel, a temperature sensor and a powersupply module are arranged and used in cooperation, so that the problem that an existing chemical material preheating temperature control device cannot stir chemical materials in use, and consequently the chemical materials are heated unevenly in the heating process is solved; and the chemical material preheating temperature control device and the operation method thereof have the advantage of uniform heating.

The invention discloses a sintering method of a refractory brick sintering furnace. The bottom of the furnace body cavity is movably connected with a base, the top of the base is fixedly connected with a mounting plate, the top of the mounting plate is movably connected with a first bearing plate, and the four corners of the top of the first bearing plate are fixedly connected with a first The support rods are provided with first card slots on opposite sides of the front and rear first support rods. The present invention solves the problems of the existing refractory bricks by setting the bottom plate, the installation plate, the first support rod, the second casing, the third bearing plate, the placement mechanism, the bearing mechanism, the base, the sintering furnace body and the furnace door. The sintering furnace structure of the refractory brick has the advantages of low processing efficiency and poor processing effect. The sintering furnace structure of the refractory brick has the advantages of high processing efficiency and good processing effect, and is worth promoting.

The invention relates to a double-bag red packet gift bag. The double-bag red packet gift bag comprises a red packet gift bag main body; the red packet gift bag main body comprises two bags, namely afirst bag and a second bag; the arrangement and combination mode of the first bag and the second bag can be the combination mode that the two bags are arranged up and down, or the combination mode that the two bags are arranged left and right, or the combination mode that the two bags are arranged in an overlapped mode. According to the double-bag red packet gift bag, more cash gifts or gifts of other types except cash gifts can be stored at the same time, the two bags are arranged, the cash gifts and the gifts can be placed in the red packet gift bag in order, the cash gifts and the gifts cannot be mixed together, congestion and expansion caused by the excessive cash gifts and gifts are greatly reduced, and the inside and the outside of the red packet gift bag are more attractive and orderly while the red packet gift bag is better protected.

The invention relates to the technical field of baking ovens, in particular to a design method of an environmental-friendly baking oven. The design method is characterized in that the outline of a cylindrical body of the environmental-friendly baking oven is segmental; a baking frame is fixed in the cylindrical body; a carbon basin fixing frame is fixed at the bottom in the cylindrical body; an oxygen hole is below the side of the cylindrical body; a heat preservation boiler is arranged on the upper port on the top of the cylindrical body; a through hole is formed in the middle of the heat preservation boiler; the heat preservation boiler is fixedly connected with an exhaust pipe through the through hole; a grate with a through hole is built in the heat preservation boiler; a fireproof heat preservation material is wrapped outside the cylindrical body; the baking oven is simple in structure; foods are unnecessary to turn in the baking process so that the foods can be naturally and uniformly heated; steam is not generated in the baking process; furthermore, the design method of the environmental-friendly baking oven has the advantages of high baking amount, good baking effect, high production efficiency, energy saving, environment friendliness and no smoke, smell and pollution.

The invention discloses a portable ion flame detector and a using method thereof. The portable ion flame detector comprises a protective shell. A flame detector body is arranged in an inner cavity ofthe protective shell; the two ends of the flame detector body both penetrate and extend to the outer side of the protective shell; and mounting plates are both fixedly connected to the left side of the top and the left side of the bottom of the protective shell. According to the invention, with the protective shell, a box body, the mounting plates, mounting holes, the flame detector body, a base plate, a smoke sensor, a first round hole, a draught fan, a stock bin, a pipe cover, a feeding pipe, an electromagnetic valve, a connecting pipe, a temperature sensor, a nozzle, a supporting plate, a bagged drying agent, a box cover, a through hole, a baffle, a housing, a positioning sleeve, a dialing plate, an opening, a connecting block, a spring, a sliding block, a positioning block, a tablet personal computer, a buzzer, a flashlight, an alarm device, and a power supply module, a problem that the existing portable ion flame detector does not have an explosion-proof function is solved. The portable ion flame detector has an advantage of having the explosion-proof function.

A sampling device for detecting heavy metals in a contaminated land and a using method thereof. By cooperative use of a support plate (1), a sampling drill rod (2), connecting pipes (3), a bottom plate (4), conical rods (5), vertical rods (6), a grip (7), handles (8), a cover plate (9), a controller (10), a fixed shell (11), a pull rod (12), an opening (13), a holder (14), a rotating plate (15), a positioning sleeve (16), a connecting plate (17), a housing (18), a positioning plate (19), a rectangular sleeve (20), a second spring (21), a limiting plate (22), a positioning block (23), a threaded rod (24), a threaded groove (25), a round hole (26), a rotating rod (27), a motor (28), a storage battery (29), a placement groove (30), a snap rod (31), a sliding plate (32), a first spring (33), a snap block (34), a slot (35), and a bearing sleeve (36, the problems of poor environmental protection effect because the existing sampling device for detecting heavy metals in a contaminated land comprises a gasoline engine-powered sampler, poor stability during use, and failure to perform manual sampling in special circumstances can be solved, the sampling device can perform manual sampling or electric sampling, good stability is achieved during a sampling process, and a good environmental protection effect is achieved.

The invention discloses an in-situ control method for polluted lake and pond sediment. An immobilized microbial device is hung and fixed on a lake and pond mud and water interface, a micro-porous aeration device comprises an aeration head and an air compressor, the aeration head is placed in a microbial carrier of the immobilized microbial device, and the air compressor is connected with the aeration head through an air supply conduit; aeration is performed by the micro-porous aeration device, dissolved oxygen is provided for sediment and lake and pond water, and microorganisms propagated in the immobilized microbial device are diffused in the sediment and the lake and pond water. With the adoption of the method, a thick brown oxide layer is formed on the surface of the sediment, becomes a natural masking agent, stops release of lower-layer sediment pollutants and plays a masking and covering role; the masking agent cannot increase the size of the sediment and is also applicable to shallow water areas; the masking agent causes no damage to an aquatic environment system and can provide habitats for the microorganisms; maintenance is convenient, start is quick, operation is simple, energy consumption is low, no secondary pollution is caused, and separation is easy.

The invention discloses a chemical material preheating temperature control device and an operation method thereof. The present invention is provided with a heat preservation barrel, a general control unit, a display module, a cover plate, a pressure relief valve, a motor, a liquid inlet pipe, a box body, a handle, a box door, a support leg, a solenoid valve, a connecting pipe, a second water pipe, a water pump, The first water pipe, buzzer, flasher, alarm module, timing module, central processing unit, A\D converter, data storage module, rotating rod, stirring frame, heating module, stirring tank, temperature sensor and power supply module are used together , solves the problem that the existing chemical material preheating temperature control device cannot stir the chemical material when in use, so that the chemical material is heated unevenly during the heating process. The chemical material preheating temperature control device and its operation method, It has the advantage of uniform heating.

The invention discloses a disposable circumcision anastomat. The circumcision anastomat comprises a fastening device and a balanus ferrule, and is characterized in that: a plurality of cutting sheets used for cutting necrotic foreskin into slices are arranged on one side of the fastening device; the height of the cutting sheets is lower than that of the outer edge of the fastening device; the height difference forms an accommodating space in which a protective cushion preventing bacteria from entering is accommodated; and the size of the protective cushion is matched with the accommodating space of the fastening device. The structure is adopted to obtain the disposable circumcision anastomat which has more safety, more sanitation and more convenience and quickness in use.

The invention relates to the technical field of concrete and more concretely relates to an artificial inorganic marble-face composite-powder concrete cover plate. The artificial inorganic marble-face composite-powder concrete cover plate comprises a marble surface layer and a concrete bottom layer combined with the marble surface layer, wherein the concrete bottom layer is prepared from raw materials including the following ingredients in parts by mass: 510-600 parts of low-alkalinity silicate cement or ordinary silicate cement, 90-120 parts of silica fume, 130-170 parts of low-calcium level-II fly ash, 150-185 parts of slag powder, 1,150-1,210 parts of river sand, 20-24 parts of composite efficient water reducing agent, 7-12 parts of rust inhibitor, 130-142 parts of water, 80-120 parts of copper-plated steel fiber with the diameter of 0.18-0.25mm and the length of 10-15mm and 0.8-1.5 parts of polypropylene fiber.