94results about How to "Protect hygiene" patented technology

A non-adhesive protecting film for stainless steel, plastics, etc is prepared from high-pressure polyethylene LDPE, linear high-pressure polyethylene LLDPE, and self-adhesive high-molecular polymer PIB, EVA, or MLLDPE through mixing, coextruding out, blowing film cooling, drawing, stripping, winding and cutting. Its advantages are no volatile solvent, easy sticking and tearing off, and no residual on the protected surface.

The invention provides a machine tool special for a numerical control multi-axis lock cylinder, which can simultaneously perform multi-tool cutting, has high production efficiency, reduces the production cost and is environment-friendly. The machine tool comprises a machine tool, a motor, a spindle arranged on the machine tool, and a knife rest assembly arranged on the spindle, wherein a feeding mechanism is arranged on the spindle; a clamping piece is arranged at the feeding mechanism; the knife rest assembly comprises a first knife rest, a second knife rest and a third knife rest; the first knife rest and the third knife rest can realize transverse slippage and longitudinal slippage relative to the knife rests per se under the driving of different feed motors; the second knife rest can realize the slippage along the axial direction of the spindle under the driving of the feed motor; and the three knife rests simultaneously process workpieces to be processed at the spindle clamping piece under the control of external control equipment. Compared with the traditional turning mode of square knife rests or row knife rests, the invention has the advantages of greatly improving the efficiency to save the manual operation correspondingly, improving the production efficiency, and reducing the production cost.

The invention discloses a method for preparing organic cultivation soil by using agricultural organic wastes. The method comprises the following steps: pretreatment of raw materials, primary mixed fermentation, secondary mixed fermentation, aging and preparation of the organic cultivation soil. According to the method, by the use of the primary mixed fermentation and the secondary mixed fermentation, protein, saccharides, cellulose, hemicellulose, lignin and the like in the agricultural organic wastes are completely degraded into organic soil which can be absorbed by plants, and then sand, humus, garden soil and inorganic fertilizer are added into the organic soil, so that the prepared organic cultivation soil is high in void ratio, high in permeability, rich in nutrition and favorable for plant growth.

The invention provides a quantifying bottle cap comprising a bottle cap body. A quantifying storage cavity for storing materials is arranged on the bottle cap. The quantifying storage cavity comprises a material inlet and a material outlet. The quantifying bottle cap further comprises a quantifying control mechanism. The quantifying control mechanism comprises a first component and a second component, wherein the first component is used for opening or closing the material inlet of the cavity, and the second component is used for opening or closing the material outlet of the cavity. When the first component opens the material inlet of the quantifying storage cavity, the second component closes the material outlet of the cavity, and then the materials enter the cavity from the material inlet. When the first component closes the material inlet of the cavity, the second component opens the material outlet of the cavity, and the materials are poured out from the material outlet.

The invention relates to an assembly-type prefabricated-steel frame module house. The module house includes multiple monomer houses, and each monomer house includes a floor installed on the bottom surface of a house body, a roof installed on the top surface of the house body, and wallboards installed on the side surfaces of the periphery of the house body; the floor includes a bottom frame with asupport function, the roof includes a top frame with a support function, and uprights are arranged between the floor and the roof for connection; the upper side surface of the bottom frame is providedwith a lower flange arranged along the frame, and the lower flange is connected with a lower clamping piece in a clamping mode; the end, away from the room interior, of the lower clamping piece is provided with a lower clamping groove with an upward opening, and the lower side surface of the top frame is provided with an upper flange arranged along the frame; the side, positioned in the room interior, of the top frame is connected with a support piece for supporting the roof, and the support piece is connected with an upper clamping piece; an upper clamping groove, with a downward opening andopposite to the lower clamping groove, is formed between the upper clamping piece and the upper flange, and the upper and lower ends of each wallboard are arranged in an inserting mode in the lower clamping groove and the upper clamping groove through sliding. The wallboards and roofs of the module house can be recycled repeatedly, which not only saves the costs, but also protects the environment.

The invention provides a high-efficiency cleaning device for mechanical processing, which includes a moving base, and is characterized in that a dust removal box is connected above the moving base through a movable clamping device, and a rotating illuminating lamp is arranged inside the dust removal box. An operating table is placed at the bottom of the box; a box door is provided on the front side of the dust removal box, which can be stretched into the invisible cavity on the mobile base through a pulley angle adjuster; dust suction is installed on the top and both sides of the dust removal box. suction device and electromagnetic adsorption device, wherein the dust suction device includes a viscose device, a horn dust suction filter cover, a dust suction pipe, a V-shaped flip dust box and a motor, and the electromagnetic adsorption device includes a suction shell, an electromagnet , output pipe, filter cover, magnetic block. The positive effects of the invention are: simple structure, convenient operation, time-saving and labor-saving, can effectively absorb iron filings, dust, wool chips, etc. generated during mechanical processing, and effectively protect the environment and sanitation of the production workshop.

The invention discloses a sewage discharge and deodorization device for a municipal engineering sewage pipeline. The sewage discharge and deodorization device comprises a wall, an anti-fall cover, a rotary turbine and a cylinder and is characterized in that a sewer is reserved at the bottom of the wall, a prefabricated well is mounted in the middle of the wall in an embedded manner, a fixing ringis fixed to the inner wall of the prefabricated well, a slide groove is formed in the inner wall of the fixing ring, one end of a slide support is fixedly connected to the bottom edge of the anti-fallcover, a support rod is fixedly mounted on the lateral side of the slide support at the bottom of the anti-fall cover, turbine blades are welded to the top edge of the anti-fall cover, the rotary turbine is fixedly mounted on a fixing seat, a guide cylinder is in through connection with the bottom of the cylinder, and a sealing rubber ring is embedded into the edge of the inner wall of a flow sealing plate. The sewage discharge and deodorization device has the advantages that odor in the sewer can be isolated, municipal environment pollution caused by odor spreading is avoided, pedestrian safety can be protected when a well lid is damaged, and silt accumulation, which causes pipeline blocking, in the pipeline is avoided.

The invention belongs to the aspect of skin hygiene and cleanness in the field of daily chemical articles, and in particular relates to a traditional Chinese medicine hand washing lotion. The hand washing lotion contains the following components in percentage by weight: 0.01-0.05% of dalbergia wood volatile oil, 0.01-0.05% of menthol, 15.00-20.00% of 75% medicinal ethanol, 0.10-0.30% of polyvinylpyrrolidone, 0.50-0.90% of sodium chloride, 0.10-0.30% of sodium benzoate, 0.10-0.90% of sodium bicarbonate, 0.05-0.10% of sodium alginate and the balance of distilled water. The traditional Chinese medicine hand washing lotion is added with pigment which accounts for 0.05-0.1% of the total components; the traditional Chinese medicine hand washing lotion is simple in components; the prepared hand washing lotion is clear and good in stability; and the hand washing lotion is soft in hand feeling, and has natural fragrance and better bacteriostasis effect when being used. When the hand washing lotion is used outdoors, a few drops of the hand washing lotion is dripped on the hands, and both hands are rubbed to generate killing and inhibition action on bacteria on the hands; and human hygiene and health can be protected even if under the condition that water source for washing the hands is lacked.

The invention relates to a soot tin paper bag, comprising square tin paper, which is characterized in that: the square tin paper is folded for many times positively and negatively to form folded tin paper, and adhere to the two ends of folded tin paper with glue; the square tin paper is the single-side packing tin paper for cigarette, and the area is 4cm * 7cm; and the folded tin paper is folded once 0. 5cm for 8 times. The tin paper bag can be prepared and folded in product cigarette case, and is convenient for use and it is environment-friendly.

The present invention discloses a novel stainless steel mop rack. The novel stainless steel mop rack comprises supports, a pedestal, a drying apparatus, ultraviolet sterilization tubes and a rotating apparatus; the drying apparatus comprises a blower and a heating pipe; the blower is disposed outside the middle portion of the pedestal and is connected with the pedestal via a pipeline; the heating pipe is fixed over the pipeline inside the pedestal; the supports are parallelly arranged at left and right sides of the pedestal; the ultraviolet sterilization tubes are parallelly arranged at inner sides of the supports; and the rotating apparatus is fixed over the supports. Through the mode, according to the novel stainless steel mop rack, a plurality of mops can be simultaneously arranged on the mop rack for drying and sterilization, mop heads are ensured to be in a clean state during the placing period, bacteria growth is prevented, and room hygiene and human health are effectively protected.

The invention discloses an air hose joint device for breathe, which relates to a connecting piece. The air hose joint device for breathe mainly comprises a joint shell, a valve butt joint and an air valve, wherein the air valve is connected with the joint shell through a hose; a flexible protective cover is arranged at the joint of the hose, the air valve and the joint shell; and the valve butt joint is connected with an air supply device, and one end of the air valve is connected with an air receiving device. When in use, the valve butt joint is clamped into the joint shell, the hose is sheathed on a hose joint at one end of the joint shell, the hose is connected to the hose joint of the air valve, and a communicating inner cavity is formed in the hose joint device for the air to pass through the middle thereof. The air hose joint device for breathe has the advantages of reasonable and reliable design, good airtightness, strong flexure resistance and convenient butting joint and demounting between the valve butt joint and the joint shell. Even if the valve butt joint is demounted, a centering card in the valve butt joint can realize sealing and self-locking to keep good airtightness. Therefore, extraneous air does not pollute the air in a valve body channel, and the sanitation and the safety of the air receiving device can be protected well.

The invention provides a polygonatum polysaccharide dressing and a preparation method of a finished product thereof. Every 100 g of the polygonatum polysaccharide dressing comprises 5-10 g of polygonatum polysaccharides, 1-4 g of antibacterial peptide, 6-15 g of polyethylene glycol 400 and the balance of purified water. The preparation method of the polygonatum polysaccharide dressing comprises steps as follows: firstly, sequentially adding the polygonatum polysaccharides, the polyethylene glycol 400 and the purified water to a reaction container, heating the mixture for dissolution, stirring the mixture for cooling, then dissolving the antibacterial peptide in the purified water, adding an obtained solution to the reaction container in the last step, and performing heating, even stirring, cooling, filtering and defoaming to obtain the polygonatum polysaccharide dressing; finally, directly canning the polygonatum polysaccharide dressing to prepare polygonatum polysaccharide gel, or evenly spraying the polygonatum polysaccharide dressing on surface layers of sanitary napkins, and performing vacuum freeze-drying to prepare gynecological protection pads. The provided polygonatum polysaccharide dressing can keep wound surfaces wet, cannot cause secondary damage to wounds during dressing replacement and can effectively prevent bacterium invasion and wound infection, the preparation technology is simple, and a few of raw materials are needed.

The invention discloses an intelligent control system of a combustion gas heating boiler and a realization method of the system. The intelligent control system comprises a master controller module, a host monitoring module, an intelligent pressure transmitter module, an intelligent temperature transmitter module, a wireless temperature sensor module and an application gateway module. According to the realization method, parameters including the water outlet temperature, the backwater temperature, the environment temperature and the indoor heating temperature are collected, parameters of the combustion gas heating boiler are collected and controlled in an adaptive adjusting manner, the problems that a system is not intelligent, is low in adjusting precision and causes serious energy waste are solved, and energy-saving and efficacy-improving effects can be achieved.

The invention relates to an article for daily life, in particular to tableware which can be combined to form chopsticks, a spoon, a fork, a steak knife, a fruit fork and a fruit knife with a bottle opener or a key ring function. The tableware comprises two sections which can be connected and detached, wherein the upper section is equal to an upper half part of each of chopsticks, and the lower section is a lower half part of each of the chopsticks assembled with a connecting section, a spoon with a short bar assembled with the connecting section, a fork with a short bar assembled with the connecting section, a steak knife with a short bar assembled with the connecting section, a fruit fork with a short bar assembled with the connecting section, or a lower half part of the fruit knife assembled with the connecting section; the lower section is a hollow conical cavity; a stainless iron conical iron tube is arranged inside the cavity; a magnet is arranged in the stainless iron conical iron tube; a stainless iron toothpick is arranged in the stainless iron conical iron tube; a magnetic handle is arranged at the other end of the stainless iron toothpick; a thermometer is arranged on the side surface of the lower section. The tableware is convenient to use, and complete in functions.

The invention discloses an automatic cleaning device and system of an intelligent manufacturing production line. The automatic cleaning device comprises a control display, a cleaning machine and a waste collecting box, wherein the control display is used for controlling the working state of the cleaning machine and displaying state parameters, the cleaning machine is used for carrying out air blowing cleaning on materials, and the waste collecting box is used for collecting waste generated by cleaning; and the control display is electrically connected with the cleaning machine, and the waste collecting box is located below the cleaning machine. According to the automatic cleaning device and system, air blowing cleaning is carried out on the materials in the cleaning machine, waste water and waste residues cannot be blown into the air, the waste water and the waste residues on the materials can be blown away without manual operation, the waste is collected through the waste collecting box, so that the waste cannot drip onto the ground in the material carrying process, and the environmental sanitation is protected; and therefore, the problem that the machining environment is influenced by cutting fluid left on the existing materials is solved.

The Chinese medicine for curing chronic bronchitis, pneumonia, pulmonary emphysema and pulmonary heart disease is made from 34 Chinese medicinal materials of ephedra, apricot kernel, gypsum, licorice, bitter orange and others, and adopting the processes of selecting material, cleaning, drying, disinfecting, preparing, grinding, sieving, mixing and filling to make said invented medicine into capsule or syrup, tablet, granules and paste form. It is high in cure rate, has no toxic side effect and has no recurrence.

The invention relates to an application of hexamethylene tetramin used to prepare the drug that prevents dandruff, alopecia, etc, wherein it can be used to prepare shampoo or hair perfume to prevent dandruff, alopecia, etc, or bareness.

The invention discloses a food delivery robot based on an intelligent path recognition theory. The food delivery robot comprises a base mechanism, a body mechanism and a head mechanism. The base mechanism comprises a bottom plate, a controller is fixedly arranged on one side in the bottom plate, the controller is electrically connected with a first motor on one side, and an output shaft at the bottom of the first motor is fixedly connected with a speed reducer. The output shaft of the first motor penetrates through the speed reducer and is fixedly connected with a first gear, the bottom of thefirst gear is in shaft connection with a front wheel, and a second gear is fixedly arranged on one side of the horizontal position of the first gear. According to the food delivery robot, by arranging the base mechanism, the body mechanism and the head mechanism, dust and garbage on the ground can be swept through the food delivery robot, the garbage on the ground is collected and stirred at thesame time, the garbage treatment procedure is reduced, a diner can throw the garbage, and terrific convenience is achieved. The temperature and sanitation in the vegetable conveying process are protected. A dining instruction is sent by a loudspeaker, and therefore the food delivery robot is more user-friendly.

The invention discloses a safety injection needle which comprises an injection needle body. A needle base is arranged at one end of the injection needle body, a needle tube is mounted at one end of the needle base, an internal protecting sleeve is mounted on the outer wall of the needle tube, an outer wall sleeve is mounted on the outer wall of the internal protecting sleeve, the needle base is movably connected with a rotary protecting sleeve through a connecting limit block, a connecting shaft is arranged between the rotary protecting sleeve and the connecting limit block, an internal cavityis formed in the rotary protecting sleeve, an outer wall layer is arranged on one side of the rotary protecting sleeve, a rotary limit block is arranged on one side of the outer wall layer, a first fixed shaft is arranged at one end of the internal cavity, a second fixed shaft is arranged at the other end of the internal cavity, a friction block is arranged at one end of the second fixed shaft, and the outer wall sleeve is arranged on the outer wall of the internal protecting sleeve. The needle tube can be effectively protected by the outer wall sleeve and the internal protecting sleeve and can be conveniently prevented from being accidentally broken while sanitation of the needle tube is protected, and the injection needle body can be protected from damage before use by the aid of the rotary protecting sleeve.

The invention discloses an anti-spraying engine oil discharging device. The anti-spraying engine oil discharging device comprises an oil receiving drum, a funnel and a nut sleeve. The funnel is arranged at the bottom of the oil receiving drum. The oil receiving drum is internally and coaxially provided with a guiding sleeve. The guiding sleeve is internally provided with a guiding rod pointing to the upper portion. The nut sleeve is arranged at the top of the guiding rod. A spring is arranged between the bottom of the nut sleeve and the top of the guiding sleeve, and the spring is connected with the bottom of the nut sleeve and the top of the guiding sleeve. The nut sleeve is internally provided with a hexagonal groove. The bottom of the funnel is provided with a connecting pipe. The section of the guiding rod is triangular, rhombic or square. By means of the above method, according to the anti-spraying engine oil discharging device, the oil receiving drum is hand-held, the nut sleeve is aligned with an oil discharging bolt to be pressed, then the oil receiving drum is rotated to screw down the oil discharging bolt, oil flows downwards along the oil receiving drum and funnel, the problem of spraying is avoided, operation is convenient, and the health of the work environment is ensured.

The present invention provides a computer keyboard cover, made of soft resin having all kinds of colors, noctilucence, luminescence, the computer keyboard cover is a soft resin product of protecting computer keyboard sanitation, preventing fouling accumulation, easy to clean, the cover has main effects of protecting computer keyboard sanitary and beautifying computer keyboard.

The invention discloses a dust collection vehicle for a production workshop. The dust collection vehicle comprises universal wheels, universal wheel supporting rods, a machine frame, a collecting device, a ventilating chamber, a first motor, a first fan connecting rod, a first fan, a first filtering net and a dust inlet. The universal wheels are arranged at the bottom of the dust collection vehicle to realize a high moving capability, the fan is driven by the motor to suck air, the air enters a spraying chamber, dusts fly over the sky, water in a water tank is pumped through the water pump, issprayed, enters a solid-liquid separation device, and is precipitated by the bottom filtering net, the superfluous liquid returns to the water tank, a hydraulic cylinder pushes a push plate in orderto push solids to a left solid outlet, a hairbrush can clean the inner wall, the solids enter the collecting device, are pumped into a thickened plastic bag through an air pump, and are inwardly pushed through two side cylinders, and an electric heater drives a heat conducting rod to generate heat in order to thaw and bind the mouth of the thickened waste bag in order to form sealing, so the dustscan be conveniently cleaned.

The invention discloses a stirring and mixing device for preparing fluorescent powder of an LED(Light Emitting Diode)lamp. The device comprises a processing shell, wherein a gearbox body is arranged on the outer side wall of the top end of the processing shell and connected to a stirring rotating shaft through a meshing gear; a water conveying conduit is communicated above the stirring rotating shaft through a connecting rotating head; stirring rotating blades are arranged on side walls of both sides of the shaft body of the stirring rotating shaft and staggered from water spraying through holes; an exhaust gas conduit is communicated to the top cylinder wall of the processing shell; an air inlet hole of an exhaust gas treating chamber is connected at one end of the exhaust gas conduit; and a first active carbon adsorption layer, a second active carbon adsorption layer and a filter screen are sequentially arranged on the inner side wall of the exhaust gas treating chamber from top to bottom. The device disclosed by the invention has the advantages that the device has the function of automatic water supply to ensure that various materials can be uniformly mixed and stirred; and meanwhile, the generated toxic gas can be treated to guarantee the health of surrounding workers.

The invention relates to a mosquito-repellent insect-prevention plastic bag which comprises the following raw materials in parts by weight: 18-25 parts of low-density polyethylene, 10-15 parts of an acrylic resin, 8-15 parts of potato starch, 18-28 parts of corn straw, 0.5-1 part of a bamboo fiber, 1-3 parts of clay, 1-3 parts of wood flour, 5-8 parts of a polypropylene compatilizer, 3-5 parts ofa silane coupling agent, 0-0.3 part of anthocyanin and 0.1-0.3 part of mosquito-repellent insect-prevention traditional Chinese medicine powder, wherein the mosquito-repellent insect-prevention traditional Chinese medicine powder comprises the following raw materials in parts by weight: 3-5 parts of amur cork tree barks, 1-3 parts of folium artemisiae argyi, 2-4 parts of acorus calamus, 2-4 partsof lemongrass, 5-8 parts of slurperon, 1-3 parts of common nepenthes, 2-4 parts of geranium, 3-6 parts of gardenia and 5-8 parts of orange peel. When being used as a garbage bag, the plastic bag provided by the invention is capable of not only eliminating odor of garbage inside the bag, but also effectively repelling mosquitoes and flies and preventing insects, the living environment is greatly improved, and indoor sanitation and cleanliness are ensured.

The invention relates to a pouring hopper. The pouring hopper comprises a body, a flexible material guide piece and a locating assembly. After materials are discharged from a material falling opening,the materials enter into a material guide channel from a material inlet, then the materials are discharged to a pouring surface from a discharge port, the distance between a material outlet and the pouring surface is shortened, so that the pouring precision is improved, the operation of construction personnel is convenient, the construction efficiency is improved, and the pollution of construction site caused by spraying of the materials is further avoided; sanitation of the construction site is protected, the loss of the materials is reduced, the cost is reduced; and the overall structure ofthe pouring hopper is simple, processing and manufacturing are easy. Meanwhile, the flexible material guide piece is flexible, and cannot make a difference when the materials are transported, and transportation is convenient. In addition, the flexible material guide piece is detachably connected with the body through the locating assembly, that is, the flexible material guide piece is detachablerelative to the body, the installation and adjustment of the flexible material guide piece are facilitated, and cleaning of the whole pouring hopper is further facilitated. The invention further relates to a material transport vehicle.

The invention discloses a traditional Chinese medicine feeding and dedusting device. The device comprises an extraction tank, a pneumatic feeding barrel and a dedusting device body, the pneumatic feeding barrel comprises a fixed barrel body and an extending-and-contracting barrel body which is arranged below the fixed barrel body, the upper portion of the extending-and-contracting barrel body is connected with an air cylinder, and the lower portion of the extending-and-contracting barrel body is in butt joint with a feeding opening of the extraction tank through a butt-joint flange; the dedusting device body comprises a draught fan and a box body, an air inlet of the draught fan is arranged at the feeding opening of the extraction tank, and an air outlet of the draught fan is connected with the box body through a dedusting pipeline. Meanwhile, the invention further provides a traditional Chinese medicine feeding and dedusting method. The traditional Chinese medicine feeding and dedusting device and the feeding and dedusting method thereof are reliable in system operation, simple to operate, sanitary, clean and excellent in dedusting effect, labor intensity is greatly lowered, environmental sanitation is protected, and normalization, standardization and automation of traditional Chinese medicine production management are achieved.

The invention relates to a capsule used on a capsule extraction machine. The capsule is used for storing to-be-brewed substances and comprises a capsule main body, an opening and a liquid flow concentration hole are formed in the top and the bottom of the capsule main body correspondingly, and a sealing film for sealing the opening is arranged at the opening. The capsule main body is internally provided with a sealing thin film for isolating the to-be-brewed substances and the liquid flow concentration hole. When a thorn plate is arranged between the sealing thin film and the liquid flow concentration hole, the thorn plate communicates with the liquid flow concentration hole. When the pressure borne by the sealing thin film reaches the first threshold value, the thorn plate impales the sealing thin film. When pressure water in the extraction machine enters the capsule main body, the pressure is exerted to the sealing thin film, the thorn plate makes contact with and impales the sealingthin film, extraction liquid flows downward from the thorn plate to be concentrated to the liquid flow concentration hole to flow out, and a user can drink the extraction liquid after receiving the extraction liquid flowing downward from the liquid flow concentration hole through a cup. According to the capsule used on the capsule extraction machine, the structure of the capsule extraction machine can be simplified, when the liquid is extracted, the extraction liquid does not flow through the capsule extraction machine, residuals are not generated on the capsule extraction machine, and the sanitation of the capsule extraction machine is advantageously protected.