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44results about How to "Affect physical and mental health" patented technology
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Enclosed animal experiment operation box
InactiveCN104257439AAvoid contamination and damage to equipmentProtect physical and mental healthAnimal fetteringAnimal scienceEngineering
The invention relates to an enclosed animal experiment operation box and aims to solve the problems that the conventional pharmacological animal experiment causes environmental pollution which causes damage to instruments and equipment and influences experimenters' health, the operation view is not clear, and the light is insufficient. The enclosed animal experiment operation box comprises a box body and an operational table assembled inside the box body and used for fixing an experimental animal, and is characterized in that the box body comprises a base, a frame, a front baffle, a back baffle, a left baffle, a right baffle and an erector, fixed limiting posts and adjustable limiting posts are arranged on the operational table and limited to the rails of the base, guiding rods and an adjusting screw rod used for controlling the erector to move are arranged on the base, and a magnifier is arranged in the picture frame of the erector. According to the invention, the enclosed animal experiment operation box has the advantages of being simple in operation, convenient to adjust and the like, and provides modern experimental equipment with a clean and excellent working environment; the view is clean and the light is sufficient when experiments are carried out; the accuracy and the success rate of the experiments are significantly improved, and the experimental appropriation expenditure is reduced.
Owner:SHENYANG MEDICAL COLLEGE
Method and device for preventing people from being addicted to mobile games
InactiveCN104978516APrevent addictionAffect learningComputer security arrangementsThe InternetComputer terminal
The invention discloses a method and a device for preventing people from being addicted to mobile games. The method comprises the following steps of: in a state of setting the mode into a monitoring mode, monitoring instructions used for starting an APP (Application) program and exiting the APP program in a mobile terminal; regularly counting the running time of the APP program; and limiting the use frequency and the use time of a mobile game APP according to a preset monitoring strategy. The reasonable entertainment requirements can be met; the problem of using a mobile intelligent terminal to immoderately surf the Internet or to immoderately play games can also be solved; and the method and the device are particularly effective for teenager students with poor possessiveness and poor discernment.
Owner:UNILAB SHANGHAI
Pulsed type bag dedusting device
PendingCN107297107AImprove efficiency and effectivenessAchieving Recoil JitterDispersed particle filtrationTransportation and packagingEngineeringInlet channel
The invention discloses a pulsed type bag dedusting device which comprises a box combined type bag dust collector, a pulse airflow back-flushing cooling device and a second draught fan, wherein the pulse airflow back-flushing cooling device is arranged on the box combined type bag dust collector; the second draught fan is used for forming negative pressure suction in the pulse airflow back-flushing cooling device; the box combined type bag dust collector comprises at least two dedusting boxes, an exhausting channel, an air inlet channel and a dust collecting device; the dedusting boxes are successively arrayed from left to right; each dedusting box comprises a lower dust filtering chamber, an upper sealing air chamber, a sealing pattern plate, a cloth bag, a dust collecting hopper and a lifting valve device; the sealing pattern plate with a plurality of through holes is arranged between the lower dust filtering chamber and the upper sealing air chamber; the cloth bag is arranged on the position corresponding to the through holes on the sealing pattern plate; and an air inlet port of a second high temperature draught fan is communicated with an air outlet of the exhausting channel. The pulsed type bag dedusting device has the characteristics of reasonable structure design, complete function, high dedusting efficiency, safety, reliability, long service life and ultrahigh marketing value.
Owner:广东盛达穗南环保科技有限公司
Storage tank type classified sorting system with dust removal function
ActiveCN107309100APrevent affecting operationExtended service lifeCombination devicesDispersed particle filtrationCold airCyclone
The invention discloses a storage tank type classified sorting system with a dust removal function. The system comprises a storage tank type classified sorting device and a warm induced air device. The storage tank type classified sorting device comprises a tank body, an inverted-funnel-shaped cyclone portion and four partition plates. The inverted-funnel-shaped cyclone portion is arranged on the upper portion of the tank body. The outer side wall of the inverted-funnel-shaped cyclone portion and upper space of the tank body form an airtight heat exchange cooling chamber. The heat exchange cooling chamber is provided with a cold air inlet and a hot air outlet. The inner side wall of the inverted-funnel-shaped cyclone portion and the middle space of the tank body form a cyclone classified sorting chamber. The cyclone classified sorting chamber is provided with an air inlet and an air outlet. The partition plates are arranged on the lower portion of the tank body to divide a bottom cavity of the tank body into four fan-shaped cavities. The arm induced air device is used for forming continuous circulation airflow having a negative pressure sucking effect. The design is scientific and reasonable, classified screening and dust removal are carried out during material storage, the production procedures are simplified, and the production efficiency and quality of expanded perlite are improved.
Owner:广东盛达穗南环保科技有限公司
Screen locking method and device, terminal and memory medium
InactiveCN108881621AAffect physical and mental healthPrevent addictionDevices with sensorSubstation equipmentAutomatic controlScreening duration
The embodiment of the invention discloses a screen locking method and device, a terminal and a memory medium. The method comprises the steps of obtaining a target face image of a current user when a screen is in a bright screen state; matching the target face image with a pre-stored child face image, and determining a target identity of the current user; obtaining current distance between the current user and the screen if the target identity is a child identity, and recording current bright screen duration; and carrying out black screen locking on the screen if it is detected that the currentdistance or the current bright screen duration satisfies a screen locking condition. According to the technical scheme provided by the embodiment of the invention, watching distance and watching duration of a child can be automatically controlled, so physical and psychological health of the child is prevented from being influenced due to long-time near distance watching is avoided.
Owner:昆山品源知识产权运营科技有限公司
Clean glass column circular head grinding device
ActiveCN105834886APrevent spread of pollutionGuaranteed cleanlinessGrinding carriagesLapping machinesReciprocating motionEngineering
The invention discloses a clean glass column circular head grinding device. The device comprises a frame; the frame is correspondingly provided with a fixing module and a grinding module; a driving module for driving the fixing module to perform a reciprocating motion is arranged in the frame; the grinding module includes a groove formed in the frame; a through groove is formed in the center of the groove; a bearing is arranged in the through groove, and is coaxially provided with a vertical rotating shaft; the rotating shaft is coaxially provided with a rotating disc; the rotating disc is arranged at the upper part of a bearing; a fixed disc is arranged at the upper part of the rotating disc; a grinding wheel is horizontally arranged at the top end of the rotating shaft; a first motor is coaxially arranged at the lower part of the rotating shaft; two circles of arc grooves are downwards formed in the bottom of the groove; the arc grooves are arranged at equal intervals; an annular pipe is arranged at the lower parts of the arc grooves in the frame; a collecting box is arranged at the lower part of the annular pipe; a negative-pressure fan is arranged at the bottoms of the arc grooves; and the negative-pressure fan is arranged in the annular pipe. The clean glass column circular head grinding device has such advantages as simple structure, convenience for use and low cost.
Owner:湛江市百德玻璃制品有限公司
Carriage carbon dioxide concentration control system and control method
InactiveCN111762111AReduce concentrationImprove reliabilityAir-treating devicesVehicle heating/cooling devicesAutomatic controlControl system
The invention relates to a carriage carbon dioxide concentration control system and a control method. The compartment carbon dioxide concentration control system comprises a control unit, a carbon dioxide monitoring unit, an alarm unit and an air conditioner control unit. The control unit can monitor a start-stop state of a vehicle engine, a first carbon dioxide concentration threshold value and asecond carbon dioxide concentration threshold value are preset in a carbon dioxide concentration monitoring unit, and the carbon dioxide monitoring unit can output corresponding monitoring signals due to a fact that a monitored carbon dioxide concentration is matched with different carbon dioxide concentration threshold values. According to the carriage carbon dioxide concentration control system, when the monitored carbon dioxide concentration is matched with the first carbon dioxide concentration threshold value and the second carbon dioxide concentration threshold value, the correspondingmonitoring signals are output to the alarm unit and the air conditioner control unit respectively so that dual functions of manual control and automatic control can be fully played, and a control effect on the concentration of carbon dioxide in a carriage can be improved.
Owner:GREAT WALL MOTOR CO LTD
Cleaning tool for punching-type back-contacting assembly printing screen
The invention discloses a cleaning tool for a punching-type back-contacting assembly printing screen. The cleaning tool for the punching-type back-contacting assembly printing screen comprises a base, wherein a plurality of cleaning bristles are arranged on the positive surface of the base. Each cleaning bristle comprises a hard base supporting part and a soft bristle ejection part, wherein the hard base supporting part is connected with the positive surface of the base. The cleaning tool for the punching-type back-contacting assembly printing screen is high in cleaning efficiency and good in cleaning effect.
Owner:TIANWEI NEW ENERGY HLDG
Electric welding machine capable of automatically replacing welding electrodes
InactiveCN112276315AFashion clipEfficient removalGrinding drivesGrinding machinesToxic gasElectric current flow
The invention discloses an electric welding machine capable of automatically replacing welding electrodes. The machine comprises a machine body, a storage cavity is formed in the machine body, a feeding hole is formed between the upper wall face of the right side of the storage cavity and the upper end face of the machine body in a communicating manner, and a clamping cavity extending rightwards is formed in the right wall face of the feeding hole in a communicating manner. A lifting cavity extending rightwards is arranged in the right wall face of the clamping cavity in a communication manner, and a guide sliding groove with an upward opening is formed in the lower wall face of the storage cavity in a communication manner. According to the electric welding machine, the welding electrodesare stored in the electric welding machine, so that the welding electrodes can be clamped in time, the clamping time is effectively shortened, the working efficiency is improved, meanwhile, the clamping position of the upper end of a core wire can be polished, impurities on the surface of the core wire can be effectively removed, passing of current is accelerated, coating combustion can be more sufficient, meanwhile, toxic gas generated during electric welding can be recycled through the machine, and the situation that operators inhale the toxic gas, and physical and psychological health is affected is avoided.
Owner:温州新兰智能科技有限公司
Multifunctional cookware and tableware cupboard
InactiveCN108771362AReduce entryShorten the timeCarpet cleanersFloor cleanersEngineeringMechanical engineering
The invention provides a multifunctional cookware and tableware cupboard and belongs to the technical field of cupboards. The multifunctional cookware and tableware cupboard comprises a main cupboardbody, wherein the main cupboard body comprises a case and a cupboard door, wherein the cupboard door is arranged on the upper side of the case, and an observation port is formed in the side surface ofthe cupboard door; a door opening device is arranged on the lower side of the main cupboard body and comprises a first rotating shaft, a first gear, a first slider, a fixing rod, a second gear and asecond slider; the first slider is arranged on the side surface of the case, penetrates the surface of the case and is glidingly connected with the case. By means of the first slider, the foot appliesforce to one side of the case through the first slider, the second slider moves outwards under stress, movement action force acts on the cupboard door to open the cupboard door, and the problem thatthe cupboard door cannot be opened when a user is too busy with both hands in kitchen is solved; by means of a guide rail, a scraper can clean a working platform along the guide rail, and healthy dietis guaranteed; the guide rail is longer than the working platform, so that incomplete cleaning when the platform is cleaned is avoided.
Owner:孝感市裕美家居创意设计有限公司
Range hood with multi-smoke vent and top suction type range hood
PendingCN108266775AAffect physical and mental healthComprehensive adsorptionDomestic stoves or rangesLighting and heating apparatusEngineeringClosest relatives
The invention provides a range hood with multi-smoke vent and a top suction type range hood, and belongs to the technical field of range hoods. The range hood with multi-smoke vent at least comprisesa shell device, a bottom exhausting device and a side exhausting device, wherein the side exhausting device is arranged on at least one side of the shell device and can be opened or closed relative tothe shell device; when the side exhausting device is opened, the side exhausting device is matched with the bottom exhausting device to suck the smoke into the shell device and then exhaust; when theside exhausting device is closed, the side exhausting device can be folded into the shell device. The top suction type range hood comprises the range hood with the multi-smoke vent. The invention solves the problem of worse smoke sucking effect caused by the fact that fume generated by cookware does not correspond to the smoke vent in the prior art.
Owner:HANGZHOU ROBAM APPLIANCES CO LTD
Paint room with paint spraying waste gas treatment system
InactiveCN111889291AAvoid spreadingAffect physical and mental healthDispersed particle separationSpray boothsEnvironmental engineeringWinch
The invention relates to a paint room with a paint spraying waste gas treatment system. The paint room comprises a room body for paint spraying, a centrifugal fan and a waste gas treatment system, andthe room body introduces paint waste gas into the waste gas treatment system through the centrifugal fan. The waste gas treatment system comprises a waste gas introduction inlet, a waste gas treatment box and a gas discharge channel. The room body comprises a ceiling capable of being opened or closed. The ceiling comprises two parallel H-shaped steel pieces and several sets of trusses, the H-shaped steel pieces are provided with I-steel guide rails in the same direction as the H-shaped steel pieces, the several sets of trusses are perpendicular to the H-shaped steel pieces and provided with rollers capable of sliding along the I-steel guide rails, ceiling canvas is arranged between the adjacent trusses, two ends of the H-shaped steel pieces are provided with winches for driving the trusses to slide, the winches on the same H-shaped steel piece have opposite rotating directions, and the H-shaped steel pieces are further provided with limiting baffles for preventing the trusses from falling. The paint room is simple and reliable, avoids environmental pollution and bodily injury, and is environmentally friendly and practical.
Owner:CHINA FIRST METALLURGICAL GROUP +1
Photocatalytic air purification device capable of modularly replacing filter element
InactiveCN113198264AAffect physical and mental healthPrevent leakageDispersed particle filtrationTransportation and packagingHazardous substanceEngineering
The invention discloses a photocatalytic air purification device capable of modularly replacing a filter element, which relates to the technical field of air purification devices. The photocatalytic air purification device comprises a purification machine body, a containing groove is formed in one side of the purification machine body, a filter element inserting groove is formed in the inner wall of one side of the containing groove, a splicing frame is arranged in the filter element inserting groove, a fixing frame is arranged in the splicing frame, a photocatalytic filter screen is fixedly connected to the inner wall of the fixing frame, fixing baffles are fixedly connected to the four inner walls of the fixing frame, and the four fixing baffles make contact with the fixing frame locally. When the filter element module is replaced, the clamping rod can be inserted into the clamping groove to drive the two pieces of protective cloth to cover the two sides of the splicing frame respectively, so that the splicing frame is coated, and the situation that when the filter element module is taken out, dirt, harmful substances and the like accumulated on the photocatalytic filter screen fall off or drift away to pollute the purifier and the surrounding environment, and the physical and psychological health of the user is influenced can be prevented.
Owner:刘小丽
Intelligent multimedia teaching video rebroadcasting system and method based on 5G
InactiveCN112102668AEasy to adjustFunctionalElectrical appliancesData transmissionPsychological health
The invention discloses an intelligent multimedia teaching video rebroadcasting system based on 5G. The system comprises the following parts of a 5G base station data transmission end, a teaching video acquisition end, a rebroadcasting server, and a teaching video receiving terminal; the 5G base station data transmission end is used for data transmission work between the teaching video acquisitionend and the rebroadcasting server; the teaching video acquisition end is used for acquiring video, voice and interaction data in the teaching process and transmitting the data to the rebroadcasting server for processing; and the rebroadcasting server is used for receiving the data sent by the teaching video acquisition end, checking the data and then sending the data to the teaching video receiving terminal. According to the system and the method, when students do not clearly see projections or teaching aids in the teaching process, a mobile phone terminal can control a camera to carry out positioning photographing on the projections or the teaching aids, and thus knowledge points in the teaching process are prevented from being missed; and voices and characters against the rule are processed, so that the situation that students receive this kind of information, and thus physical and psychological health is influenced is avoided.
Owner:国家电网有限公司技术学院分公司 +2
Atomizer production application management system
The invention relates to the technical field of electronic cigarettes, in particular to an atomizer production application management system which comprises an atomizer production unit, a user application unit and a medical monitoring unit. An atomizer with a specific code is produced, each atomizer has respective information, the atomizer is applied to the user application unit and the medical monitoring unit; information query control over each atomizer is achieved by querying codes, control over the usage amount of the atomizers and information tracking can be achieved, and physical and psychological health is prevented from being affected by excessive usage of the atomizers.
Owner:东莞市美迪格电子科技有限公司
Plastic garbage crushing device
ActiveCN109954565AEasy to separateAvoid damageMagnetic separationGrain treatmentsSpiral bladeStructural engineering
The invention discloses a plastic garbage crushing device. The plastic garbage crushing device comprises four sections, wherein shells of the four sections are sequentially connected. The first section comprises a feeding channel provided with an extrusion roller and a first cavity provided with coarse and fine crushing rollers. The second section comprises a second cavity, a shaft barrel, spiralblades wound outside the shaft barrel and a first motor, wherein the shaft barrel is suspended and rotatably installed in the second cavity, and the rotation of the shaft barrel is driven by the firstmotor. The third section comprises a third cavity, a first crushing cutter and a second crushing cutter, wherein a plurality of arc-shaped openings are formed in two sides of the third cavity, and slicers on the first crushing cutter and the second crushing cutter can be cut into the arc-shaped openings to cut and crush plastic. The fourth section comprises a fourth cavity and a final crushing roller positioned in the fourth cavity, wherein the wall surface of the lower side of the fourth cavity is a mesh wall surface. The wall surfaces at the bottoms of the first cavity and the second cavityare both hole-type wall surfaces allowing water to penetrate through. On the one hand, plastic garbage can be crushed into extremely small particles, and on the other hand, the liquid in the plasticgarbage can be separated.
Owner:江苏伟曜塑胶科技有限公司
Electric drill with dust removal and noise reducing functions
InactiveCN104625160AAffect physical and mental healthPortable power-driven toolsPortable drilling machinesEngineeringPsychological health
The invention provides an electric drill with dust removal and noise reducing functions. The electric drill comprises a drill bit, a drill bit installation portion, an electric drill body and a handle. The drill bit installation portion is connected with a sound insulating cover in an attached mode. A sucker is arranged at the front end of the sound insulating cover, a dust remover is arranged in the electric drill body, and the dust remover is connected to a power circuit of the electric drill in series. A dust removal and noise reducing device is arranged on the electric drill, and the physical and psychological health of workers is prevented from being affected by dust and noise pollution.
Owner:XIAN SHUZHENG ELECTRONICS TECH
A prefabricated building wall with thermal insulation function
ActiveCN111764585BWith heat preservation functionAffect physical and mental healthCovering/liningsFire rescueInsulation layerThermal insulation
The invention discloses a prefabricated building wall with thermal insulation function, which comprises a foundation wall, the outer surface of the foundation wall is connected with a keel, and the outer surface of the keel is installed with a building decoration wall. The prefabricated building wall with thermal insulation function, through the cooperation between the foundation wall, the keel and the building decoration wall, first attach the glass magnesium board to the outer surface of the keel, and use bolts to thread the glass magnesium board and the keel. , place the insulation layer and the sound insulation layer inside the groove in turn, cover the outer surface of the glass magnesium board with the decorative board, and insert the expansion tube into the round groove to run through the decorative board, sound insulation layer, and insulation layer in turn And the glass magnesium board, and then use screws to insert into the inside of the expansion tube for threaded connection, so that the decorative board and the glass magnesium board can be docked and installed, during which there is no need to use glue for bonding operations, so as to avoid irritating smell, energy saving and environmental protection.
Owner:山东金宇杭萧装配建筑有限公司
Sludge treatment device for ecological environmental protection
InactiveCN113060924AAvoid affecting useAffect physical and mental healthSludge treatment by de-watering/drying/thickeningRotary stirring mixersSludgeAir pump
The invention discloses a sludge treatment device for ecological environmental protection, which belongs to the technical field of environmental protection. The sludge treatment device comprises a storage device, a vibration device, a pushing device, a conveying belt, a drying device, an overturning device, a degassing device and a stirring device, wherein a storage box is vertically mounted on the ground, the vibration device is horizontally mounted in the storage device, the pushing device is fixedly mounted on the side wall of the storage device, the conveying belt is horizontally mounted on the ground, the drying device is fixedly mounted at the top of the conveying belt, the overturning device is mounted on the conveying belt, the degassing device is vertically mounted on the ground, and the stirring device is vertically mounted on the ground. Thesludge is turned over through rotating movement of four rotating blades, the phenomenon that the bottomsludge can not be dried to influence subsequent use is prevented; the air pump drives the air suction pipe to convey air into the air inlet pipe from the air suction head, and the air pump drives the air inlet pipe to convey the air into the air box to be stored.
Owner:王子腾
Terminal management and control method and device, computer equipment and readable storage medium
PendingCN112135244ASolve the problem that it is difficult to effectively control the mobile terminals used by studentsImprove user experienceDigital data authenticationLocation information based servicePsychological healthOperating system
The invention relates to the technical field of terminal management, and discloses a terminal management and control method and device, computer equipment and a readable storage medium. The method comprises the steps of obtaining user information, position information and a current state of a terminal; generating a corresponding management and control strategy according to the acquired user information and the position information, the terminal being converted into a target state after the management and control strategy is executed by the terminal; judging whether the target state is consistent with the current state; and if not, sending the management and control strategy to the terminal to enable the terminal to execute the management and control strategy. According to the terminal management and control method provided by the invention, the problem that an existing mobile terminal is single and invariable in management and control mode and it is difficult to effectively manage andcontrol a mobile terminal used by a student is solved, a flexible, controllable and customizable management method is provided for users, meanwhile, students can be effectively prevented from being addicted to the network to influence physical and psychological health, and the use experience of the mobile terminal is greatly improved.
Owner:广东新华乐育科技有限公司
Vehicle-mounted movable multifunctional weight hoisting equipment
PendingCN107473111AReduce wearAffect physical and mental healthWinding mechanismsIn vehicleDrive shaft
Vehicle-mounted movable multifunctional weight hosting equipment comprises a left driving shaft, a main driving shaft and a right driving shaft, wherein the left driving shaft, the main driving shaft and the right driving shaft are arranged from left to right in sequence and located on the same center line. A cutting disc and a grinding wheel are coaxially and fixedly arranged on the left driving shaft. A hoisting roller is coaxially and fixedly arranged on the right driving shaft, and a hoisting rope is wound on the hoisting roller. A hoisting space frame is fixedly arranged on the left side of the top of an upper frame, and a telescopic hydraulic lazy arm which is horizontally telescopic in the left-right direction is arranged at the top of the hoisting space frame. Hydraulic drive type clutches are arranged between one end of the main driving shaft and the left driving shaft as well as between the other end of the main driving shaft and the right driving shaft correspondingly. According to the vehicle-mounted movable multifunctional weight hosting equipment, devices which are frequently used for building construction such as hoisting, cutting, polishing and the like are integrated, and the structure is compact; one power source is used for conversion through the clutches, the cost is reduced, and the flexibility is high; the hoisting equipment can be moved to any places of a construction field according to requirements, and thus the labor intensity of workers is relieved; and hoisting, cutting and polishing can be conducted separately, and thus maintenance and management in the later stage are facilitated.
Owner:HUANGHE S & T COLLEGE
Gas filtering device for operating room
PendingCN113828069APrevent leakageRelieve stressRespiratorsGas treatmentOperating theatresAnesthetic gases
The invention relates to the technical field of medical auxiliary instruments, in particular to a gas filtering device for an operating room, the gas filtering device comprises a mounting box, a guide pipe connected to the mounting box and a mask mounted on the guide pipe, a branch pipe is fixedly connected to one end, close to the mounting box, of the guide pipe and is connected with an anesthesia respirator, and a one-way valve is arranged on the branch pipe; a gas pressure meter is fixedly installed at the end, close to the mask, of the guide pipe, a hook is fixedly installed on one side of the mounting box, and a suction assembly, a filtering assembly, a sterilization assembly and a ventilation assembly are installed in the mounting box. The gas filtering device is used for solving the problems that the existing gas filtering device for the operating room cannot completely filter anesthetic gas in the operating room, medical staff still inhale a small amount of anesthetic gas, and physical and psychological health is affected.
Owner:THE FIRST HOSPITAL OF CHINA MEDICIAL UNIV
Comprehensive energy-saving and environment-friendly nursing device suitable for neonatology department
ActiveCN114176951ARealize free liftingAvoid infectionBaby-incubatorsNon-rotating vibration suppressionFull Term NeonateNursing care
The invention discloses a comprehensive energy-saving and environment-friendly nursing device suitable for a neonatology department. The comprehensive energy-saving and environment-friendly nursing device comprises a self-adaptive reverse action type constant-temperature nursing device, a two-stage attenuation type sound wave vibration type alarm device, a shear type damping type lifting device and an auxiliary nursing assembly. The invention belongs to the technical field of medical instruments for the neonatology department, and particularly relates to a comprehensive energy-saving and environment-friendly nursing device suitable for the neonatology department, which is simple in structure, convenient to operate, energy-saving and environment-friendly. The self-adaptive reverse action type constant-temperature nursing device has the advantages that the self-adaptive reverse action type constant-temperature nursing device is creatively provided on the basis of the reverse action principle and the pneumatic and hydraulic structure principle, thrust generated by the nursing box during shaking is ingeniously converted into tension force in the opposite direction, and the medical care effect is improved. And the damping and buffering capability is effectively improved.
Owner:亳州市人民医院
A clean glass column round head grinding device
ActiveCN105834886BPrevent spread of pollutionGuaranteed cleanlinessGrinding carriagesLapping machinesDevice typeReciprocating motion
The invention discloses a clean glass column circular head grinding device. The device comprises a frame; the frame is correspondingly provided with a fixing module and a grinding module; a driving module for driving the fixing module to perform a reciprocating motion is arranged in the frame; the grinding module includes a groove formed in the frame; a through groove is formed in the center of the groove; a bearing is arranged in the through groove, and is coaxially provided with a vertical rotating shaft; the rotating shaft is coaxially provided with a rotating disc; the rotating disc is arranged at the upper part of a bearing; a fixed disc is arranged at the upper part of the rotating disc; a grinding wheel is horizontally arranged at the top end of the rotating shaft; a first motor is coaxially arranged at the lower part of the rotating shaft; two circles of arc grooves are downwards formed in the bottom of the groove; the arc grooves are arranged at equal intervals; an annular pipe is arranged at the lower parts of the arc grooves in the frame; a collecting box is arranged at the lower part of the annular pipe; a negative-pressure fan is arranged at the bottoms of the arc grooves; and the negative-pressure fan is arranged in the annular pipe. The clean glass column circular head grinding device has such advantages as simple structure, convenience for use and low cost.
Owner:湛江市百德玻璃制品有限公司
Drainage device for roof surface of component-type bathroom
PendingCN112360071AAvoid noiseAvoid anxietyGeneral water supply conservationNon-rotating vibration suppressionWater resourcesStructural engineering
The invention discloses a drainage device for a roof surface of a component-type bathroom. The drainage device comprises a first shell, wherein two first plate bodies are symmetrically welded to the upper surface of the first shell, two second plate bodies are symmetrically welded to the adjacent sides of the two first plate bodies, the lower surfaces of the second plate bodies are welded to the upper surface of the first shell, a first water collecting hopper is arranged above the first shell, a grating is arranged above the first water collecting hopper, and a square rod is fixedly connectedto the lower surface of the grating. Under the collection action of the first water collection hopper, the first plate bodies and the second plate bodies, rainwater enters a second shell through a first pipe body and a second pipe body and then enters a third shell to be temporarily collected after being filtered by a filter screen and a semi-permeable membrane in the second shell, so that the problems that water resources are wasted to a certain extent, and then the follow-up use cost of the water resources is increased due to the fact that the water on the roof surface of a house is directly drained to the underground by utilizing coverage of running water tiles are solved.
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
Crushing equipment for decoration material
InactiveCN107282273AAvoid inconveniencePollution affects physical and mental healthSound producing devicesGrain treatmentsMental healthEngineering
The invention discloses crushing equipment for a decoration material. The crushing equipment structurally comprises a base, a main body, a feeding mechanism, a baffle plate, an upper cover, a conveying pipe, a discharging mechanism, a silencer, an efficient and energy-saving motor and a foundation bed, wherein the top surface of the left side of the base is fixedly connected with the bottom surface of the main body; the main body and the base are vertical to each other; the top of the main body is mechanically connected with the upper cover; the left and right sides of the front surface of the upper cover are connected with the feeding mechanism through bolts respectively; the baffle plate is located at the top of the feeding mechanism and is connected with the top end of the front surface of the upper cover through a hinge; and the right side of the back surface of the upper cover is connected with the discharging mechanism through the conveying pipe. The crushing equipment for the decoration material, disclosed by the invention, has the beneficial effects that the crushing equipment is provided with the silencer, can be used for reducing noises in a decoration material crushing process and has a dust filtering function, so that a condition that physical and mental health of workers is influenced by noise pollution can be avoided and the hearing of the workers is not influenced; and inconvenience, caused by noises, to daily life of users around the crushing equipment is avoided.
Owner:ANHUI DELIN ENVIRONMENTAL PROTECTION DEV GRP
Handheld electric drill used for building
InactiveCN111215665APrevent fallingAffect physical and mental healthPortable drilling machinesMaintainance and safety accessoriesElectric machineArchitectural engineering
The invention discloses a handheld electric drill used for building. The handheld electric drill comprises a machine body. A hand lever, a motor shell, a handle, a connection groove, a dustproof cover, a connection ring, a drill bit and an isolation plate are arranged on the machine body. The hand lever is detachably connected to the outer side of the machine body. The motor shell is fixedly connected to the lower side of the machine body. The motor shell is located behind the hand lever. The handle is fixedly connected to the rear side of the machine body. The dustproof cover is detachably connected to the front side of the machine body. The dustproof cover is additionally arranged outside the drill bit, and therefore dust can be effectively reduced in the use process, and the situation that due to the fact that the amount of the dust is too large, the surrounding environment and physical and psychological health of users are influenced is prevented; and by additionally arranging theisolation plate, a first side plate and a second side plate, a good protection and isolation effect is achieved, flying stone and dust which are generated during drilling can be effectively preventedfrom falling into eyes of the users in the use process, and safety of the machine is improved.
Owner:新沂市新源公共服务有限公司
Anti-corrosion and anti-rust coating processing equipment for steel structure
The invention relates to the technical field of steel structure machining equipment, in particular to anti-corrosion and anti-rust coating processing equipment for a steel structure. The anti-corrosion and anti-rust coating processing equipment for the steel structure comprises a box body, a water storage tank is formed in the inner wall of the box body, a strip-shaped through hole is formed in the right side of the box body, a water outlet communicating with the water storage tank is formed in the right side of the box body, an exhaust hole is formed in the right side of the box body, a first sliding groove is formed in the upper wall of the box body, and a first sliding block is slidably connected to the first sliding groove. According to the anti-corrosion and anti-rust coating processing equipment for the steel structure, the box body and a driving mechanism are arranged to be matched with a first threaded rod, the first sliding block can be driven to move left and right in the sliding groove, an atomization nozzle can conveniently spray a steel pipe in the box body, the spraying effect is improved, and the situation that paint particles are diffused into workshops to pollute the environment and affect the physical and psychological health of workers is avoided; and a heating mechanism and a cavity plate are arranged to be matched with air outlet holes, external air can be heated, the heated air can be conveniently used for drying paint, the paint airing time is shortened, and the working efficiency is improved.
Owner:SHANGHAI PILOT NEW MATERIAL RES CO LTD
Waste gas treatment device for powder spraying production line
PendingCN113499641AAvoid inhalationAffect physical and mental healthGas treatmentDispersed particle filtrationExhaust fumesProcess engineering
The invention provides a waste gas treatment device for a powder spraying production line. The waste gas treatment device for the powder spraying production line comprises a shell, a threaded part, a first filtering barrel, a first threaded ring, a second filtering barrel, a second threaded ring and a third filtering barrel; the threaded part is movably mounted on the shell in a sealed mode, and the bottom end of the threaded part extends into the shell; the first filtering barrel is fixedly mounted at the bottom of the threaded part; the first threaded ring is mounted in the threaded part in a sealing and threaded manner; the second filtering barrel is fixedly mounted at the bottom of the first threaded ring; the second threaded ring is mounted in the threaded part in a sealing and threaded manner; and the third filtering barrel is fixedly mounted at the bottom of the second threaded ring. The waste gas treatment device for the powder spraying production line, provided by the invention, has the advantages of convenience in use, simplicity in operation, more thorough filtration, good filtration effect and convenience in replacement or cleaning of parts for filtration.
Owner:青岛海尔能源动力有限公司
Plate trimming device
InactiveCN108127157BAffect processing qualityAvoid enteringShearing machinesMaintainance and safety accessoriesToggle switchMental health
Owner:重庆仁实商贸有限公司
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