51results about How to "Multi-event space" patented technology

The invention relates to the technical field of brain computer interfaces, in particular to an idea collection device, telephone terminal and system based on a brain computer interface. The collection device comprises a head wearing ring, the middle of the head wearing ring is provided with a stretching elastic plastic member provided with an EEG signal acquiring unit, a signal preprocessing module and a wireless transmitting module which are connected electrically and sequentially; the EEG signal acquiring unit is composed of four electrodes, including one reference electrode and three EEG signal acquiring electrodes; the reference electrode and the EEG signal acquiring electrodes are fixed to the stretching elastic plastic member through electrode caps, are arranged according to an 'international, 10 / 20 standard lead system' and are connected to the signal preprocessing module. Signal processing and analysis are simplified, the lead number is decreased, and the equipment complexity is lowered.

The present invention relates to the field of animal feeding and discloses an intensive combined-cage type animal house. The animal house comprises a shell that forms a confined space isolated from the outside, a bracket, a three-dimensional manipulator, a plurality of animal cages, and a plurality of through-holes through which the confined space is connected with the outside, wherein the bracket, the three-dimensional manipulator and the animal cages are all arranged in the shell, and the through-holes include a feed port, a padding port, a water inlet, an air inlet, an exhaust port and a garbage outlet. The animal cages are disposed on the bracket and are provided with pipes connected to the through-holes, respectively. The manipulator is controlled by a computer and can automatically take and place the animal cages and replace paddings. The plurality of the through-holes are controlled by the computer to provide materials for the animal house and transport waste from the animal house. The shell of the animal house forms the confined space that is isolated from the outside ,and the confined space is connected with the outside through the through-holes, and the operator does not need to enter the animal house, so the space is saved, air and light control is limited to the animal house, so that people are free from direct contact with animals during feeding, therefore the effective control volume is reduced, and the control system is simplified, thereby reducing the equipment investment and reducing the energy consumption of the system operation.

The invention discloses an intelligent wearable product with a portable charging system device. The intelligent wearable product comprises an intelligent wearable product shell, a display device, an energy storage device, a power supply circuit and a PCB mainboard; in addition, a portable charging system device is also arranged at the interior of a body of the intelligent wearable product and is used for supplying power for equipment; the charging device is arranged on the power supply circuit; the thickness of the charging device is smaller than or equal to 2.2 mm; the output end of the charging device is connected with a charging interface of the energy storage device of the intelligent wearable product by virtue of a charging connection wire; the charging device is a flatly-pushed telescopic head, rotary or foldable movable structure in a manner of protruding the body of the intelligent wearable product; the display device, the energy storage device, the power supply circuit and the PCB mainboard are arranged at the interior of the product shell. The intelligent wearable product is simple in structure and convenient to carry; when a user goes outside, a charger does not need to be specially taken; as long as power supply devices with USB interfaces, such as computers and notebook computers, are around the user, the problem that the use of the intelligent wearable product is influenced by sudden power failure can be solved.

The invention discloses a mobile phone tablet computer having a built-in ultra-thin universal serial bus (USB) device. The mobile phone tablet computer comprises a shell of the mobile phone tablet computer, a mainboard, a supply circuit and a functional circuit. The mobile phone tablet computer is characterized in that the mainboard of the mobile phone tablet computer is connected with an ultra-thin USB charging and / or data-transmission device which can be used for straight cutting of an A type USB mother port, the USB interface standard of the device is USB 2.0 or USB 3.0, and the thickness of the device is usual 2-3 millimeters. The ultra-thin USB device is arranged inside the shell or a groove part of the mobile phone tablet computer at ordinary times and can be pushed out through manual operation, electric operation, flat pushing, rotation, folding and other methods. Compared with the A type USB interface, the built-in ultra-thin USB device of the mobile phone tablet computer is thin, beautiful, and easy to be widely applied, can enable a user to conveniently conduct charging or image-text, music and video transmission by enabling the USB device to be connected with a computer, a laptop, a mobile power and other devices.

Disclosed is a wearable phototherapy device. The wearable phototherapy device comprises a flexible housing, at least one OLED light source, at least one triplet-triplet annihilation up-conversion (TTA-UC) material layer and an electric drive connecting device, wherein the flexible housing has an inner surface and an outer surface; the at least one OLED light source is arranged on the inner surfaceof the flexible housing, and the light source comprises a light-emitting surface and at least one OLED device; the at least one triplet-triplet annihilation up-conversion material layer is coupled tothe optical path of the OLED light source; and the electric drive connecting device is electrically connected with the light source. The phototherapy device can be worn close to a body and is beneficial to establishment of an early parent-child relationship. Meanwhile, the OLED is lighter and thinner, and the skin of the baby is not burnt due to heating. Large-area long-time treatment can be carried out by using red, green and yellow OLEDs with high efficiency and long service life. Therefore, compared with a traditional phototherapy box adopting an LED or a blue light OLED, the phototherapydevice has more advantages in treatment of neonatal jaundice.

The invention discloses a microwave, steam and baking integrated machine. The microwave, steam and baking integrated machine comprises an inner cavity shell, a magnetron, a waveguide device, a steam generator, a heating pipe, a tray and an electrical control assembly, wherein a containing cavity is formed in the inner cavity shell; the magnetron is arranged on the outer surface of the inner cavityshell; the waveguide device is communicated with the magnetron and the containing cavity; the steam generator is arranged outside the inner cavity shell and located on the side wall of the inner cavity shell or located on the bottom of the inner cavity shell; the heating pipe is arranged in the inner cavity shell and located on the top of the inner cavity shell; the tray is detachably arranged inthe inner cavity shell and located on the bottom of the inner cavity shell; the electrical control assembly is arranged outside the inner cavity shell, and the electrical control assembly is electrically connected with the magnetron, the steam generator and the heating pipe. Compared with the prior art, the microwave, steam and baking integrated machine has the advantage of taking up little spacein a kitchen.

The invention relates to the technical field of physical experiment tables and especially relates to a combined type experiment table. The combined type experiment table comprises a workbench; the workbench is composed of two rectangular plates; grooves are formed in the rectangular plates; connecting plates are arranged in the grooves; second pulleys are arranged on the bottom ends of the groovesclose to connectors; two slide rails are horizontally arranged on one end of the upper surface of the workbench. According to the invention, the position of a driving motor can be adjusted through the slide rails, a motor base and a limiting pin, so as to adapt to experimental materials with different lengths; the area of the workbench can be adjusted through the first pulleys, second pulleys andconnecting plates, so that more activity space can be acquired during the experiment process; the height of the workbench can be adjusted through a threaded rod and a foldable frame, so as to adapt to experimenters with different heights; shock absorbers and guiding slots can be utilized for damping and noise reduction during the experiment process, so as to prevent noise pollution; moving wheels, connecting rods and gears can be utilized to move and limit the experiment table, so that the flexibility of the combined type experiment table can be promoted.

The present invention provides a medicine, a feed and a method for preventing fighting and self-disability of cultured macrobrachium nipponense. 0.5%-1% by mass of the medicine is added into a basic daily ration, and feeding is conducted twice everyday in the morning and evening; residual baits are fished out 1 hour after the feeding; in cloudy and rainy days, feeding is conducted once or not; avoiding pipes are arranged at positions, where no grass is planted, in breeding areas and the three-dimensional avoiding positions are provided for the macrobrachium nipponense; and the medicine comprises 30-40 g of spina date seeds, 30-40 g of platycladi seeds, 8-20 g of L-tryptophan, 2-5 g of dimethyl-beta-propiothetin (DMPT), 2-5 g of plant essential oil and 0.5-1.0 g of ferulic acid. The methodrelieves fighting and self-disability states of the macrobrachium nipponense, improves a survival rate of the macrobrachium nipponense in a breeding process, and is easy and convenient to operate andlow in cost.

The invention relates to the field of buildings, in particular to a landscape air shaft and a building. The landscape air shaft is communicated with a basement of the building and an external space of the building and comprises a plurality of side walls, a bottom plate and a cover plate. The side walls and the bottom plate are arranged below an outdoor grade level of the building to form an air shaft cavity with the top open, the opening is communicated with an upper space of the outdoor grade level, and at least one of the side walls is provided with a ventilation port communicated with the basement. The cover plate is arranged at the opening of the air shaft and approximately flushes with the outdoor grade level of the building, and a grating cover plate or a metal grating plate serves as the cover plate. Due to the fact that an air outlet of the landscape air shaft is integrated with the indoor grade level to form a uniform landscape, damages and occupancy of building facades or external landscapes due to protrusion of a traditional air shaft protruding out of the earth's surface are avoided, and more activity spaces can be created for people to have various social activities.

The invention discloses a positioning connecting device and a building module device. The building module device comprises a building module and a positioning connecting device connected to the building module. The positioning connecting device comprises a top reference plate and a bottom reference plate, wherein the top reference plate is used for being connected to the top of the building module, and a top positioning hole is formed in the top reference plate; the bottom reference plate is used for being connected to the bottom of the building module; a bottom positioning hole is formed in the bottom reference plate, wherein the top reference plate is positioned to the top preset position through the top positioning hole, the bottom reference plate is positioned to the bottom preset position through the bottom positioning hole, and the top preset position and the bottom preset position have the horizontal coordinate position relative to the preset reference point and are vertically and oppositely arranged. Due to the fact that the positioning connecting device and the building module have the advantages of being high in positioning precision and compact in structure, and the requirement that the building module is rapidly and easily stacked and connected on a project site with high precision can be met.

The invention relates to a vehicle underbody (1) that has an underbody paneling (6) with at least one opening (3) for the at least temporary extension of a rear axle link (5) therethrough. The opening(3) is covered by a shiftable flap (4). The flap (4) can be shifted counter to a restoring force of the force accumulator (9) to at least temporarily open the opening (3).

The invention relates to the technical field of parking equipment, and discloses a hanging basket type intelligent non-avoidance parking device. The hanging basket type intelligent non-avoidance parking device comprises a parking platform, and hanging walls are movably installed at both ends of the upper surface of the parking platform. Parking platform connecting plates are fixedly installed on the side surfaces of the bottom ends of the hanging walls, both sides of the top ends of the hanging walls are fixedly connected with pulling-blocking rods II through second pulling-blocking rod II connecting plates, and the sides, away from the hanging walls, of the pulling-blocking rods II are fixedly connected with the top ends of rotating walls through first pulling-blocking rod II connecting plates. Pulling-blocking rod III connecting plates are fixedly connected to the middle portions of the rotating walls, two pulling-blocking rod III connecting plates are fixedly connected through pulling-blocking rods III, and the side surfaces of the pulling-blocking rod III connecting plates are connected with the top ends of hydraulic cylinders. According to the hanging basket type intelligent non-avoidance parking device, parking spaces can be flexibly arranged in the air according to needs of customers and site situations, an independent parking space and multiple parking spaces can be arranged, the hanging basket type intelligent non-avoidance parking is convenient and rapid to operate and reliable in performance, space is saved and the expandability is high, and the more parking, themore economy, and the less space.

The invention relates to the field of vehicle control, in particular to a vehicle steering system. Comprising a steering wheel assembly, a vehicle body fixing part, a torque transmission mechanism, a rotation information acquisition device and a road feeling simulation driving device. The rotation information acquisition device is connected with the torque transmission mechanism, the road feeling simulation driving device is in driving connection with the torque transmission mechanism, and the rotation information acquisition device and the road feeling simulation driving device are respectively in communication connection with the controller; the torque transmission mechanism is connected with the vehicle body fixing part and the steering wheel assembly, and the road feeling simulation driving device is arranged to respond to the driving control instruction, operate based on the driving operation parameters and drive the torque transmission mechanism to rotate so as to output road feeling simulation torque to the steering wheel assembly through the torque transmission mechanism; according to the vehicle steering system, by arranging the torque transmission mechanism, the rotation information collecting device and the road feeling simulation driving device, the controller and the vehicle steering system can achieve the road feeling simulation function, and the using hand feeling of a driver is improved.

The invention discloses a loose-leaf notebook which comprises a protective sleeve (1), a loose-leaf binder and loose-leaf paper (2), wherein the loose-leaf binder is fixedly connected into the protective sleeve (1); the loose-leaf binder comprises a base (3), a lantern ring (4) is arranged on the base (3), a through hole (201) is formed in the end of the loose-leaf paper (2), wherein the loose-leaf paper (2) is connected to the lantern ring (4) in series; a step (306) is arranged on the side, close to the loose-leaf paper (2), of the base (3), and the height of the surface of the step (306) is smaller than that of the upper plane of the base (3); and the end, provided with the through hole (201), of the loose-leaf paper (2) is lapped on the surface of the step (306). The loose-leaf notebook can greatly reduce the height difference between the left end of the paper and the paper surface, so that a user does not hurt hands during writing, and the writing experience of the user is better.

The invention discloses a body dryer. The body dryer comprises an air driving mechanism and an air outlet channel mechanism, wherein the air outlet channel mechanism comprises an air outlet; at leastpart of the lower portion of the air outlet channel mechanism is provided with a space allowing the feet of a person to be placed by a natural standing posture; the air outlet comprises a first area air outlet and a second area air outlet; the air outlet direction of the first area air outlet is the direction of blowing air to the part, higher than the air outlet channel mechanism with the space in the lower portion, of a person when the feet of the person are put into the space and in a natural standing state; and the air outlet direction of the second area air outlet is the direction of blowing the air to the part, lower than the air outlet channel mechanism with the space in the lower portion, of the person when the feet of the person are put into the space and in the natural standing state. The body dryer overcomes the defects of an existing upward air discharging type body dryer while retaining the advantages of the existing upward air discharging type body dryer, can dry the bodyquickly and hygienically, and can be applied to various application scenes including various body drying scenes such as public shower places, gymnasiums, hotels, families, outdoors, hospitals and nursing homes.

The invention discloses an intelligent live pig feed breeding device. The device comprises a storage box, a feeding cylinder, discharging cylinders, electromagnetic on-off valves, a rack, a mounting base, a controller and a containing part, the feeding cylinder is fixed to the front end of the storage box, and the vertical discharging cylinders are fixed to the left portion and the right portion of the bottom end of the storage box correspondingly; and the feeding cylinder and the discharging cylinders communicate with an inner cavity of the storage box, and the two discharging cylinders are each provided with one vertical electromagnetic on-off valve. According to the intelligent live pig feed breeding device, no extra breeding site is occupied within non-feeding time, so that more activity space is vacated for live pigs, the pollution of the device is reduced while the normal growth of the live pigs is ensured, and the fixed-point, fixed-time and quantitative feeding of the live pigscan be realized by presetting the weight of the feed fed each time and the feeding time point, therefore, normal feeding is guaranteed, meanwhile, extra waste of the feed is avoided, and environmental protection and high efficiency are achieved.

The invention discloses a handbrake installing point strengthening structure. The handbrake installing point strengthening structure comprises a handbrake installing box, a handbrake mechanism and a front floor. The front floor is provided with an upwards convex centre channel of which the rear portion is an inclined surface which is inclined downwards. The bottom of the center channel is provided with a strengthening plate of which the shape is the same as that of the center channel. A car frame transverse beam is arranged on the bottom surface of the rear portion of the strengthening plate. The handbrake installing box is arranged on the inclined surface. The front portion of the handbrake installing box is fixed to the center channel and the strengthening plate. The rear portion of the handbrake installing box is sequentially fixed to the center channel, the strengthening plate and the car frame transverse beam. The handbrake mechanism is fixed to the handbrake installing box. The strength of the structure is high, spaces are saved, more spaces are reserved for feet, the man-machine performance is better, and the application range is wide.

The invention discloses a safety assisting mechanism of a multifunctional bathing assistant robot. The safety assisting mechanism comprises a seat holding handle and protective pedals, the seat holding handle is mounted at the tail end of a seat handrail, conversion between two states of opening and closing can be realized through a rotating arc-shaped groove inside the holding handle, and a bathing person can prevent accidental falling from a seat by holding the holding handle with hands in the process of bathing; the protective pedals are symmetrically distributed on two sides of the front end of the seat and can be unfolded and folded through a rotating mechanism, and the protective pedals can allow a person sitting on the bathing assistant robot to tread to play a role in preventing accidental falling when being unfolded; a half-open protective cover is processed at the front end of each pedal, so that feet of the person sitting on the bathing assistant robot can be prevented frombeing collided and hurt when the bathing assistant robot passes a narrow place. The safety assisting mechanism has the advantages of being compact in structure, small in occupied space and convenientto mount; in consideration of actual safety protection needs in the bathing process, using safety of the bathing assistant robot can be improved greatly.

The invention relates to the technical field of computers, and discloses a folding device of a folding computer desk for teaching, the folding device comprises a rotating device and a power device for driving the rotating device, the rotating device comprises a rotating shaft, and the surface of the rotating shaft is fixedly connected with a sector gear; and a fan-shaped plate is fixedly connected to the surface of the rear side of the fan-shaped gear, a protruding column is arranged on the left side of the fan-shaped gear, a protruding block is fixedly connected to the surface of the rotating shaft, and a clamping block is arranged on the lower side of the protruding block. According to the folding device of the folding computer desk for teaching, through cooperative use of a folding plate, a connecting rod, a rotating device, a power device, a movable lifting device, a lifting plate, a screen and a rack, a displayer is not fixed to the back face of the folding plate, and the situation that when the folding plate is opened and closed, the displayer collides with a mouse and a keyboard to be damaged is prevented; and the display adopts a lifting structure, so that the display can be automatically lifted after the folding plate is opened.

The invention discloses an efficient frog breeding pond. The efficient frog breeding pond comprises a pond wall, a first step layer, a second step layer, a third step layer, a water storage pool, a water inlet pipe, a water discharge pipe, a filter net, filter net supports, water stopping frames, water stopping plates, embedded pipes, supporting rods, supporting pieces, locking bolts, a bottom plate, a supporting frame and a top plate; the water storage pool is arranged at one end of the pond wall, the filter net support is arranged at the top of the inner wall of the water storage pool, and the filter net is placed on the filter net supports to be fixed; the water stopping frames are arranged at a first drainage opening and a second drainage opening respectively, and each water stopping frame comprises slot frames, fixing frames, connecting rods, a handle and limiting blocks; the embedded pipes are arranged in a third water groove, and the supporting rods are inserted in the embeddedpipes; the supporting pieces are fixedly connected with the supporting rods; the tops of the supporting rods are inserted in supporting frame sleeves to fix the supporting rods and the supporting frame. By means of the efficient frog breeding pond, the space of the breeding pond is increased, the cleanliness of the breeding pond is high, and the frog breeding efficiency is high.

The invention provides a multifunctional intelligent suspension lifting bed, and relates to the technical field of household furniture. According to the scheme, the multifunctional intelligent suspension lifting bed comprises two oppositely-arranged lifting frames, a bed board frame and a lifting assembly used for being matched with the bed board frame; the bed board frame is located between the two lifting frames, and the two sides of the bed board frame are slidably connected with the lifting frames. The bed board frame is detachably provided with a mattress body. According to the invention, the housing space can be saved, and the cleaning of the housing is not affected by the bed occupying the road.

The invention discloses a table plate mechanism and a carriage. A mounting seat slides to drive a table top plate to slide on a base together, so that the table top plate realizes telescopic action onthe base, and when the table plate mechanism is applied to a carriage body of a train, a mounting base is pushed to enable the table top plate to slide out of the base for passengers to use, and meanwhile, the mounting base is pushed reversely, so that the table top plate is retracted on the base, the space occupied by the table plate mechanism is reduced, and more activity space is provided forpassengers. The table top plate can rotate on the mounting base, when the table top plate slides to a certain position along with the mounting base, the table top plate is rotated, the table top plateis adjusted to a proper angle, the table top plate is closer to a passenger, and the passenger can better operate on the table top plate. When the table plate structure is not used, the table plate structure only needs to be rotated away from the table top plate, enough activity space is vacated, passengers are prevented from colliding when walking, and therefore the use performance of the tableplate structure is greatly improved, and better service quality is provided for the passengers.

The invention discloses a novel motorhome with a refrigerator storage assembly and a method. A compartment of the motorhome is internally provided with the refrigerator storage assembly; the refrigerator storage assembly comprises a refrigerator tray, drawers and sliding rails; the refrigerator tray is arranged on the left sides of the drawers and composed of a bottom plate, side plates and a vertical plate; the sliding rails are arranged on the rear sides of the refrigerator tray and the drawers and connected with the motorhome wall of the compartment through fixing rods; the refrigerator tray is provided with idler wheels matched with the sliding rails and a fixing inserted pin; and the drawers are provided with rebound slideways matched with the sliding rails and a pulling limiting switch. The using method of the refrigerator storage assembly comprises the steps that the fixing inserted pin is removed, the refrigerator storage assembly is pulled, the refrigerator tray is rotated, and a motorhome-mounted refrigerator is placed; and the refrigerator storage assembly is pushed back, and the fixing inserted pin is fixed into a fixing base. The novel motorhome is provided with the refrigerator storage assembly, space design is more reasonable, and the using experience is more comfortable.

The invention discloses a safety auxiliary mechanism of a multifunctional bathing aid robot, which comprises two parts: a seat handle and a protective footrest. Among them, the armrest of the seat is installed at the end of the armrest of the seat. Through the rotating arc groove inside the armrest, the transition between the two states of opening and closing can be realized. During the bathing process, the handrail of the bather can prevent accidental fall of the seat. Chair; the protective pedals are symmetrically distributed on both sides of the front of the seat, and can be unfolded and stowed through the rotating mechanism. When unfolded, they can be stepped on by people sitting on the bath robot to prevent accidental falls. The front end is processed with a semi-open protective cover, which can prevent the foot of the person sitting on the bathing robot from colliding and hurting when the bathing robot passes through a narrow place. The safety auxiliary mechanism of the present invention has the advantages of compact structure, small space occupation, and convenient installation. At the same time, considering the actual safety protection requirements in the bathing process, it can greatly improve the safety of the bathing robot.

The invention relates to a handle unit (10) for a movable part (2) of a vehicle (1), comprising a mounting support (11) and a locking cylinder (12). The locking cylinder (12) is arranged on the mounting support (11) such that it can move, and can be moved into a securing position (II) and into at least one mounting position (I).

The invention discloses a gastroscopy system and method for the digestive system department based on Internet of Things, and the system comprises a table, a display screen disposed at the top of the table, an image converter disposed in the table, and a linear lifting mechanism disposed at the top of the table, and the image converter is connected with a connector of the display screen. A gastroscope is arranged on a lifting part of the linear lifting mechanism, the gastroscope comprises an operation part and an insertion tube, the operation part comprises a shell and a shifting fork mechanism arranged in the shell, a protective cover is fixedly arranged on the rear wall of the wire passing hole, and a water pump is arranged in the protective cover; the shifting fork mechanism comprises a rotating shaft, a left shifting plate and a right shifting plate, the rotating shaft is rotationally installed between the front wall and the rear wall of the shell and arranged above the wire passing hole, one end of the left shifting plate and one end of the right shifting plate are fixedly arranged on the rotating shaft, the left shifting plate and the right shifting plate are arranged in an included angle mode, and a sealing plate is fixedly arranged at the bottom of the insertion tube. The gastroscopy system has the advantages of being compact in structure, capable of examining the top of the stomach and the angle of the stomach, thorough in examination and capable of relieving work intensity of doctors.

The invention discloses a refrigerator with oppositely opened doors. The refrigerator comprises a controller, a sensing device, a refrigerator body, door bodies, a middle beam arranged on one of the door bodies and a guiding mechanism, wherein the guiding mechanism comprises a base arranged on the inner wall of the refrigerator body and a guiding column arranged on the middle beam; the base comprises a support component, a guiding component and a driving component, and a guiding groove is formed in the guiding component; and the controller is arranged into a mode of controlling the driving component to drive the guiding component to move to and fro on the support component according to the opening and closing signals of the door body not provided with a middle beam, which are fed back by the sensing device, and thereby enabling the guiding column to move in or out of the guiding groove. Compared with the prior art, the refrigerator has the advantages that by arranging the controller into the mode of controlling the driving component to drive the guiding component to move to and fro on the support component according to the opening and closing signals of the door body not provided with the middle beam, which are fed back by the sensing device, the middle beam can rotate for a certain angle, and more moving space is provided for a bottle holder and the like of the door body; and the structure is simple, the control is intelligent, and the reliability is high.