135results about How to "Avoid health damage" patented technology

The invention relates to a help calling method and a help calling system of emergent accidents. The help calling system comprises an accident triggering module, an accident judging module, an information processing module, an on-site help calling module and a remote communication module. When emergent accidents such as traffic accidents and acute illnesses and the like occur, a prompt message with fixed-length time is generated by the accident judging module and the information processing module of the help calling system carried by a party; the party determines whether to call for help during the period; if the party loses behavior ability, the help calling system can carry out on-site and remote call for help by the on-site help calling module and the remote communication module after the prompt expires, wherein the remote help calling module transmits the accident occurring information to accident processing centers, relevant curing hospitals and relevant preset communication group devices through a communication service provider communication network cable or a non-communication service provider protocol and equipment; and the relevant curing hospitals simultaneously transmit the curing information to the relevant preset communication group device and a help calling system terminal.

Disclosed are a modular coal automatic sample preparation analysis system and a method. The system is composed of a sample preparation unit, an analysis unit and a control unit; the method includes arranging a nitrogen feeding drying cabinet, an electronic balance, a sample preparation shredder, a vessel storage unit A, an automatic sample separation machine, a sulfur analyzer, an industrial analyzer, a calorimeter and a vessel storage unit B around a robot in a combination mode, and using the robot for achieving works of material handling, assembling, vessel arranging, waste material collecting and the like needed in the sample preparation and analysis working process. According to the modular coal automatic sample preparation analysis system and the method, works of automatic sample preparation and automatic analysis of coal sample raw materials, automatic preparation and sealing for storage of coal samples for back-check, information printing, waste material automatic collection and the like can be achieved. Automatic level in the coal sample preparation and analysis process is improved, work efficiency is enhanced, and labor intensity of workers is reduced; no manual operationerror exists, and accuracy and reliability of analysis results are improved; work environment is improved, and hurts of dust, noise and the like to human health are avoided. The system has the advantages of compact structure, convenience in operation and good utilization effect.

The invention discloses an automatic punching device and method for high-speed railway tunnel anchor implantation and solves problem that health of construction staff is damaged, punching accuracy is poor in anchor implantation, construction efficiency is low and security of the construction staff cannot be guaranteed in existing tunnel anchor implantation. Each of the front end and the rear end of a hydraulic life truck is provided with a support leg, each support leg is provided with a support ball head and a winch, each of the front end face and the rear end face of a lift platform is provided with a hydraulic telescopic rod, each of the upper and lower ends of a frame-type housing is provided with a horizontal chute, a fixing pillar is vertically arranged in the two horizontal chutes, a horizontal servo motor and vertical chutes are arranged in the fixing pillar, each of the vertical chutes is provided with an electric hammer, vertical servo motors are arranged under the electric hammers, a gravity sensor and a laser range finder are arranged at the lower end of the frame-type shell, and a radar range instrument is arranged at the upper end of the frame-type shell. By the arrangement, working accuracy is greatly improved, and danger coefficient in construction is reduced.

The invention relates to a medical emergency treatment method and system. The emergency treatment system is composed of a distress part and an emergency treatment apparatus receiving part, wherein the distress part comprises an accident triggering module, an accident judging and information processing module, an on-site distress module, a remote communication module and the like; the emergency treatment apparatus receiving part comprises a remote communication module, an information processing and on-site alarming module and the like. When emergent disease accidents such as entricular fibrillation, myocardial infarction and the like happen, a promoting message lasting for a fixed period of time is generated by the accident judging and information processing module and a patient determines whether to ask for help or not during the period; if the patient loses the disposing capacity, the emergency treatment system gives an alarm to an on-site and/or nearest and available emergency treatment apparatus or/and an emergency treatment center through the on-site distress module and the remote communication module in a wire or/and wireless communication way after the promoting period runs out, so that medical care personnel can obtain the accurate medical treatment information and rush to the scene to treat relative affairs and can recoup losses of medical accidents as much as possible.

The invention provides an automobile intelligent paint spraying system based on cloud computing, relating to the field of spray painting process. The problems of large paint loss, poor quality consistency, the affection of the health of operating personnel, serious pollution, low efficiency, and high cost in existing artificial painting are solved. The system comprises a cloud computing platform, multiple city service platforms, and a plurality of spraying and baking rooms. The cloud computing platform comprises a large server, a data memory, a double-wire-access type Gigabit network, a router, a switch, a data management system, an automobile spare part 3D model database, and an automobile spare part spraying program database. Each of the city service platforms comprises a high performance server, a 3D scanning device, a 3D scanning device control system, a spray piece point cloud database, an automobile spare part spraying program database, a quality inspection database, an automobile spare part spraying path planning system, and a double-wire-access type Gigabit network. Electric shutter doors are used to divide the spraying and baking rooms into spraying rooms and baking rooms. The system has the advantages of good quality consistency, no pollution, high efficiency and low cost.

The invention provides an auto seat cushion with heating and pressure sensing functions and adopts the technical points that the auto seat cushion with the heating and pressure sensing functions comprises a pressure sensor arranged on a seat cushion and is characterized in that the pressure sensor comprises plastic film layers which are arranged in a corresponding manner; an aluminium foil layer conducting circuit and a carbon paste conducting layer are printed on each plastic film layer in sequence; each carbon paste conducting layer comprises a sensing circuit and a heater circuit; the plastic film layers printed with printed circuits are bonded together through a middle layer to form a composite structure; a plurality of sensing units capable of measuring the load on the automobile seat repeatedly are arranged in the composite structure; the tail end of the pressure sensor is connected with a plastic seal block; a core board is arranged in the plastic seal block and used for processing the resistance value signals of all the sensing units in a classified manner; and the core board is connected with an electric control center of a safe air bag of the whole automobile. The auto seat cushion with the heating and pressure sensing functions has the advantages of being simple and convenient to mount, having a concise appearance, and controlling the popup amount of the air bag to remind passengers of tying the safety belts well.

The invention relates to a graphene-modified hair dye, which includes a coloring agent and a color developing agent, wherein the coloring agent comprises, by mass, 5.0-15.0 parts of graphene-modifiedgallic acid, 10.0-15.0 parts of an auxiliary agent, 15.0-25.0 parts of a cosolvent, and 50.0-60.0 parts of distilled water. Gallic acid is modified with graphene, so that graphene exists after dyeingwith the coloring agent and has a far-infrared physiotherapeutic hair care effect. Gallic acid is modified with graphene, and the coloring agent connected to graphene micro-tablets reacts with the color developing agent to produce dying molecules provided with graphene micro-tablets. The graphene micro-tablets with proper size are stably stuck in hair cuticle and are not prone to fall off from hair, so that the dyeing effect is prolonged.

The invention discloses a high-performance liquid accelerator composition and a preparation method thereof. The high-performance liquid accelerator composition comprises the following raw materials by weight percentage: 40-60% of inorganic salt, 10-30% of a rheological agent, 5-10% of polyol, 1-5% of inorganic acid, 1-5% of a flocculating agent, 0.5-1% of an antifoaming agent, and the balance of water; wherein the weight percentage sum of the above raw materials is 100%. The high-performance liquid accelerator has the advantages of low doping amount, non alkali, non chlorine, good storage stability, no crystallization and precipitation, low viscosity, and no strength loss at anaphase, and overcomes the disadvantages of easy layering and deposition, large viscosity and strong corrosivity in the current liquid accelerators.

The invention relates to an individualized biomimetic dental implant and a manufacture method thereof. The invention is characterized in that the dental implant comprises an implant body for imitating the original tooth root tissue structure of a patient's missing tooth and also comprises a biomimetic artificial alveolar bone structure outer-layer for imitating a patient's alveolar bone tissue structure. The biomimetic artificial alveolar bone structure outer-layer and the external surface of the implant body are combined as a whole. The biomimetic tooth root implant body's outer layer is a 3D printed biomimetic artificial alveolar bone structure outer-layer which is combined with the implant body to form a whole structure, and is similar to the tissue structures of missing tooth's original tooth root and alveolar bone. Thus, the invention provides an ideal implementation scheme of a biomimetic artificial tooth root structure. What is the most important is that the invention provides a structure which is beneficial to bone marrow stem cell and osteogenesis-related cell adhesion, proliferation and mineralization and gives play to final osteogenic function and has good bioactivity. Therefore, a microenvironment for promoting osteogenesis is created, osteocyte generation is induced, and early rapid and firm synosteosis is realized.

The invention relates to the technical field of construction garbage recovery, and discloses a construction garbage crushing device for dust prevention and metal recycling. The construction garbage crushing device for dust prevention and metal recycling comprises a crushing cabin; a feed port is formed in the top of the crushing cabin; a screen net is movably connected into the crushing cabin; theleft side of the screen net is movably connected with a vacuum pipe; the left side of the vacuum pipe is movably connected with a negative-pressure machine; a dust collecting chamber is movably connected under the vacuum pipe; a first rotating shaft is movably connected into the crushing cabin; a first crushing roller is movably connected to the outer side of the first rotating shaft; and a cutter is movably connected to the surface of the first crushing roller. Through cooperative use of such structures as the screen net, the vacuum pipe, the negative-pressure machine and the dust collectingchamber, the construction garbage crushing device for dust prevention and metal recycling collects dust generated in the crushing process of construction garbage, and prevents the problem of harm tothe health of workers caused by dust flying.

The invention relates to an individual biomimetic dental implant and a making method thereof, and the individual biomimetic dental implant includes an implant body imitating an original teeth root tissue structure of a missing tooth of a patient, a bionic artificial alveolar bone structure outer layer which is bonded with the outer surface of the implant body into one body, and biological protein molecule-bone morphogenetic protein (BMP) which is attached to the bionic artificial alveolar bone structure outer layer. The implant body and the bionic artificial alveolar bone structure outer layer are overall 3D-printed, and are similar to the original teeth root tissue structure and the alveolar bone tissue structure of the missing tooth of the patient, and the BMP-modified biological protein molecule promoting rapid bone formation is added, so that an ideal bionic artificial teeth root tissue structure is provided. The most important is to provide a good biological activity structure which is conducive to bone marrow stem cell and bone formation-related cell adhesion, proliferation and mineralization to finally play the osteogenic function, a bone formation promotion microenvironment is created, bone cell formation is induced, and early rapid and strong bone combination can be realized.

The invention provides a polishing device for a robot-terminal flexible motorized spindle, comprising a quick-change male disc, a quick-change female disc, a terminal flange, a flexible flange, an auto-locking mechanism, a motorized spindle clamping device and a motorized spindle that are connected in succession; the quick-change male disc and the quick-change female disc are detachably connected; the motorized spindle clamping device is detachably connected with the auto-locking mechanism. By introducing the flexible flange, it is possible to control and adjust in real time, nominal force for the motorized spindle during polishing; automatic polishing by robot replacing labor is achieved, and the problem that a severe field environment for polishing causes health damage to workers is solved; the polishing device has constant polishing force, the matching problem between a robot fixed processing path and a workpiece tolerance is solved, stable polishing process parameters are maintained, high bearing capacity and stability of a robot are made full use, polishing efficiency is improved greatly, consumables cost is reduced, the service life of tooling is prolonged, and homogenous high-level polishing quality is guaranteed.

A washer of sort washing, comprising inner barrel and agitator, the characters lie in: the agitator is a agitator with cover that the bosom set airtight scouring/dehydration cavity and agitation protuberance, the top set unseal able airproof coping and agitator with cover of agitation protuberance, the actuating shaft connected with the mentioned agitator is the quill water leading shaft perforating with the scouring/dehydration cavity inside the cover owning agitator, and the latter end axis body below the actuating shaft meet a hollow water leading setting communicated with inner cavity by bearing and water guiding trepanning; the mentioned the scouring/dehydration cavity inside the cover owning agitator is joined with the actuating shaft, water guiding setting, supply pipe and exhaust water pipe to actualize water supply and drainage. When washing, different kinds of things to be washed can be partly put in inner barrel washing cavity, scouring/dehydration cavity of cover owning agitator and be washed by the running of cover owning agitator.

The invention relates to a protection-type gauze mask. The protection-type gauze mask comprises a gauze mask body, ear bands and a breather valve arranged on the gauze mask body, and the gauze mask body comprises a face layer, a bottom layer and a filter layer sandwiched between the face layer and the bottom layer. The protection-type gauze mask has the advantages that when a wearer uses the protection-type gauze mask, the breathing resistance is small, breathing is smoother, and the comfort degree of the wearer is improved.

The invention discloses a vacuum decomposition device for separating gallium arsenide into metallic gallium and metallic arsenic. The decomposition device comprises a vacuum furnace body provided with a cooling device, wherein the inside of the vacuum furnace body is divided into a heating zone, a buffer zone and a cooling zone from bottom to top; the buffer zone is provided with an arsenic steam duct arranged on the upper part of the heating zone; the cooling zone is provided with an arsenic collection blind pipe linked with the arsenic steam duct; and the arsenic collection blind pipe is provided with a cooling device. The decomposition device has the advantages that the decomposition device can endure higher temperature than the prior quartz decomposition system; at a high temperature between 1,200 and 1,500 DEG C, the gallium arsenide decomposition rate of the device is almost 100 percent; and arsenic is efficiently collected, which eliminates pollution on environment and is beneficial to the subsequent utilization of the arsenic.

The invention belongs to the technical field of the production of optical lenses and provides a tool and process for processing a white optical lens concave surface with diopter. The tool is provided with a disc-shaped main body; the circumference of the bottom surface of the disc-shaped main body is provided with flanged edges; raised sphere-crown shaped hollow cavities are formed in the flangededges; the middle part of the upper surface of the disc-shaped main body is provided with a central hole which is communicated with the sphere-crown shaped hollow cavities; two sides of the central hole are at least provided with an air inlet respectively, and the air inlets are communicated with the sphere-crown shaped hollow cavities; a circle of double-sided adhesive tape with matchable width is adhered to the bottom surface of each flanged edge; the sphere-crown shaped hollow cavities are internally provided with suction discs which match with the sphere-crown shaped hollow cavities in shape; the middle parts of the suction discs are provided with air inlet and outlet pipes which penetrate out from the central hole; and the air inlet and outlet pipes are internally provided with one-way valves which can ensure that air circulates from the inside of the suction discs to the outside under the action of negative pressure. In the invention, the double-sided adhesive tapes are adopted to obtain anti-sliding power, the suction discs are adopted to obtain anti-peel force, the white optical lens can be fixed firmly without falling off when being processed and can be peeled easily after being processed without being scratched or polluted on the surface. In the invention, the low-temperature alloy is not used, the production cost is reduced, the production efficiency is improved, the damage to the health of the operators is avoided, and the pollution to the environment is prevented.

The invention belongs to the technical field of environmental protection and comprehensive resource utilization, in particular to a method for making an environment-friendly wood material through the microwave shaping of straws. A microwave deep heating technology is adopted in the invention. A straw raw material is squeezed into a microwave reaction cavity by a feeder after being mixed with a catalyst and heated to 120-260DEG C under microwave action. The fibers of the raw material are dried, the generation of lignins is increased, the material binding property is improved, and meanwhile, after the raw material is shaped under the condition of being pressed, the strip wood material with different cross section shapes, any edge length or a diameter larger than 60mm is extruded. As the hollow and light characteristics of the straws are fully utilized by the material made by the method in the invention, the material has great heat insulating and sound insulating effects, is mould-proof, does not absorb water, is safe and environment-friendly, can replace wood or plastics and has wide application prospects.

The invention relates to a method for detecting a Yinqiao detoxification mixture. The method comprises trait, component identification and inspection items, wherein the component identification comprises thin layer chromatography identification of flos genkwa, thin layer chromatography identification of flos lonicerae, thin layer chromatography identification of herba menthae, thin layer chromatography identification of fructus forsythiae and thin layer chromatography identification of fructus arctii and licorice root. The method is carried out aiming at the problem that a conventional detection method cannot conduct corresponding monitoring on effective components and cannot detect the mixing of the fake flos genkwa, the scientific, reasonable and feasible component identification methodis formulated, a low-toxic and non-toxic reagent is adopted to replace trichloromethane, environmental pollution is reduced, damage to the health of inspectors is reduced, clinical effects of drugs are ensured, and the fake flos genkwa in the flos lonicerae can also be effectively detected to avoid toxic and harmful components which endanger the health of patients.

The invention relates to a thin-layer identification method for vitality-preserving soup and similar formula extracts and preparations thereof which can be used for identifying main medicines such as ginseng, astragalus membranaceus and liquorice in the vitality-preserving soup and the similar formula extracts and preparations thereof at the same time, avoids independent sample preparation, plate application, development, color development and inspection of three medicines, and the method is simple to operate, short in detection period and high in inspection efficiency. A thin-layer chromatogram obtained by the method is good in separation degree and clear in spot color development, and the use of irritant reagents such as ammonia water, trichloromethane and glacial acetic acid is avoided.

The invention relates to an online real-time measuring system and a calculating method for width and length of a casting blank. The measuring system comprises a data acquisition and processing system,a casting blank roller way conveying system and a casting blank specification and dimension data processing system, wherein the data acquisition and processing system comprises a serial port-to-DP network transmission module, an analog quantity input module, a left side width measuring instrument, a right side width measuring instrument, a length range finder and an infrared thermometer; and thecasting blank roller way conveying system comprises a roller way variable frequency control system, a rotary table roller way driving motor and a deburring machine roller way driving motor. The calculating method is used for calculating the measuring width and the measuring length of the casting blank, performing compensation calculation on the width and the length of the casting blank according to casting blank temperature data acquired in real time, and restoring the cold-state width and the cold-state length of the casting blank at the temperature of 0 DEG C according to the online real-time measuring system and the calculating method disclosed by the invention, abnormal information of the width and the length of the casting blank can be found in time, the monitoring precision is high,the potential safety hazard of high-temperature injury during measuring operation of an operator is avoided, and the labor intensity of the operator is reduced.