44results about How to "Avoid non-circulation" patented technology

The invention discloses cold-chain logistics conveying and transferring equipment, and relates to the technical field of cold-chain logistics. Multiple partition plates are arranged in a cold-chain box in sequence from top to bottom, the left side and the right side of each partition plate are erected on an L-shaped support frame, the L-shaped support frame is fixed to sliding blocks which are slidably arranged on sliding rails, the sliding rails are fixed to the left inner side wall and the right inner side wall of the cold-chain box respectively, and the side walls of the sliding blocks arescrewed and fixed to the sliding rails through positioning bolts, cool air delivery columns penetrate through the multiple partition plates in sequence from top to bottom, and the bottoms of the coolair delivery columns are erected at the inner bottom of the cold-chain box; the cool air delivery columns are composed of heat conducting silica gel columns and metal support columns, the metal support columns penetrate through the partition plates, and the heat conducting silica gel columns are inserted into the metal support columns. Goods needing to be subjected to cold-chain transportation canbe separated, mutual stacking between the goods is effectively avoided, the ventilation performance is poor, the cold storage effect is affected, the quality safety of the goods during transportationis effectively guaranteed, and the practicability is higher.

The invention discloses a neck massager with a neck protective pad, including a main case, wherein annular neck plates are rotatably connected on both sides of the main case, sliding grooves are arranged on the opposite sides of the two annular neck plates, sliding blocks are slidably connected on the surface of the sliding grooves, two cylinders are fixedly connected on one side of the sliding blocks, the inner surfaces of the cylinders are fixedly connected with connecting columns through trapezoidal blocks, and one end of the connecting columns is fixedly connected with an elastic disk. Theinvention relates to the technical field of neck massager. According to the neck massager having a neck protective pad, the neck is supported by an elastic disk on the connecting column, then throughthe hanger buckle and the buckle ring on the elastic rope to carry on the limit, and then utilizes the shock-absorbing ball to absorb the shock, not only avoided the cervical vertebra partial pressure, causes the blood not to circulate, enhanced the neck massage effect, moreover may cause the massage device in the cervical vertebra the vibration not to affect the cervical vertebra both sides to produce the vibration, enhances the massage the comfort degree.

The invention relates to an air conditioner which comprises an indoor unit and an outdoor unit all-in-one machine. A first draught fan (5) is arranged at the center position of the upper half portion of a column type machine, and an electric heating pipe (19), an arc-shaped/break-angle-shaped evaporator (6), an ultraviolet radiator (22), a communication air flue (7) and a second air return opening (4) are concentrically and sequentially arranged in the radial direction of the first draught fan (5); at the middle portion of the column type machine, a second draught fan (11) is arranged in a manner of being coaxial with the first draught fan (5); and the air conditioner comprises a purification system and a humidification system. According to the air conditioner, function modules for humidification, PM2.5 particulate matter purification, VOC purification and parameter detection control are integrated on the basis of refrigeration and heating of a traditional household air conditioner, and a detection control module can achieve independent or united running control over the rest of modules.

The invention provides an intelligent table lamp which comprises a table lamp body. A small electric fan, a microcontrol module, an infrared induction module, a brightness adjustment module, a photosensitive induction module, a storage module, a wireless transmission module, a first timing module, a second timing module, a touch display screen, a loudspeaker and a power device are arranged on the table lamp body. When the intelligent table lamp is used, the small electric fan can be turned on to form certain air flow, and poor ventilation is avoided; light source turning on and off and brightness adjustment are automatically controlled; when the intelligent table lamp is used for a long time, rest reminding is carried out, soothing music is played, and people can have a rest and relax; and intellectualization is improved, meanwhile, life quality is improved, and the reading pleasure is enhanced.

The invention relates to an air conditioner. The air conditioner comprises an indoor unit and an outdoor unit all-in-one machine. An evaporator and electric heating pipes are arranged in the upper space of the indoor unit, and the evaporator is connected to the outdoor unit all-in-one machine through a refrigerant pipe. An indoor unit draught fan is arranged in the lower space of the indoor unit and is connected with a structure plate. The lower half space of the indoor unit is divided into a draught fan box and a function box through the structure plate. A purifying system and a humidifying system are arranged in the function box. According to the air conditioner, the humidifying system and a function module which is used for conducting PM2.5 particulate matter purifying, VOC purifying and various parameter monitoring control are integrated on the basis of refrigerating and heating of traditional domestic air conditioners, and a monitoring control module can be used for achieving independent or combined running control over the rest of modules.

The invention relates to an air conditioner. The air conditioner comprises an indoor unit and outdoor unit integrated machine. A first draught fan (5) is arranged in the center of the upper half portion of a columnar machine. Electric heating pipes (19), an arc-shaped/angled evaporator (6), a communicating air flue (7) and a second return air inlet (4) are concentrically arranged in sequence in the radial direction of the first draught fan (5). The middle portion of the columnar machine is provided with a second draught fan (11) which is coaxial with the first draught fan (5). The air conditioner comprises a purification system, a fresh air system and a humidifying system. On the basis of the refrigerating and heating functions of a traditional household air conditioner, the air conditioner provided by the invention integrates the humidifying and fresh air system, the PM2.5 particle purification function, the VOC purification function and a parameter detection and control function module. The control function module can realize independent or combined operation control over other modules.

Provided is a negative oxygen ion shower body drying machine which enables indoor air to circulate during a shower and can generate negative oxygen ions for breathing healthily and blow the whole body dry after the shower is finished. According to the negative oxygen ion shower body drying machine, an air outlet is arranged indoors, and a ventilating fan is connected with the air outlet through an air duct. An activated carbon filter screen, a negative ion generator and an electrical heating element are sequentially arranged in the air duct, a flow dividing air duct is arranged between the ventilating fan and the activated carbon filter screen so as to arrange an external air supply device, transformers are respectively arranged on the ventilating fan and the external air supply device, and the electrical heating element is provided with a transformer and a thermostat. When the negative oxygen ion shower body drying machine is on, air speed and temperature can be adjusted, negative oxygen ion heat flow is continuously stably released through the air outlet so as be used for breathing healthily indoors, and moisture on the human body is blown dry.

The invention discloses a fixing and supporting device for cardiac intervention operations. The device includes an installation flat plate, a connecting rod and a damping shaft; the left and right sides inside the installation flat plate are provided with adjusting blocks, and the upper parts of the adjusting blocks are connected to lower fixing seats through welding; the adjusting blocks are fixedly installed on the left and right ends of the connecting rod; a first screw rod is in threaded connection with the inside of the connecting rod; and a first screw rod bearing is connected in an adjusting groove. The device rotates to drive the first screw rod so as to drive the connecting rod and the adjusting blocks installed on the left and right ends of the connecting rod to move, so that thelower fixing seat and an upper fixing seat can be driven to move; a first gear and a second tooth block are utilized to drive a second screw rod to rotate, and the second screw rod drives a moving rod in threaded connection to move, so that the heights of the fixing seats can be adjusted; and through the utilization of the upper fixing seat and the lower fixing seat to fix the arm of a patient, good fixing effects can be achieved, local tight binding feeling can be reduced, and the poor circulation of blood can be avoided.

The invention relates to an air conditioner. The air conditioner comprises an indoor machine and an integrated outdoor machine; the upper space of the indoor machine is provided with an evaporator and an electric heating pipe; the evaporator is connected to the integrated outdoor machine through a refrigerant pipe; the lower space of the indoor machine is provided with a fan of the indoor machine, the fan of the indoor machine is connected with a structural plate; the structural plate divides the lower space of the indoor machine into a fan box and a functional box; the functional box is internally provided with a purification system, a humidification system and a fresh air system. On the basis of refrigeration and heating of traditional household air conditioners, the air conditioner integrates seven functional modules for humidification, fresh air introduction, purification of particulate matter (PM) 2.5, VOC purification and detection control of each parameter, and the detection control module can achieve the control of separated or combined running of the other modules.

The invention relates to an air conditioner which comprises an indoor unit and an outdoor unit all-in-one machine. An evaporator and an electric heating pipe are arranged in an upper space of the indoor unit; the evaporator is connected to the outdoor unit all-in-one machine through a refrigerant pipe; an indoor unit draught fan is arranged in a lower space of the indoor unit; the indoor unit draught fan is connected with a structure plate; the lower space of the indoor unit is divided by the structure plate into a draught fan box and a function box; and the function box is internally provided with a purification system and a fresh air system. The fresh air system and function modules for PM2.5 particulate matter purification, VOC purification and all parameter detection control ate introduced on the basis of refrigeration and heating of a traditional household air conditioner, and a detection control module can achieve independent or united running control over the rest of modules.

The invention relates to an intelligent air purifier wide in purification range. The intelligent air purifier comprises a main body. An air inlet mechanism is arranged above the main body and comprises a round ring, a sleeve, a first air inlet pipe, an air inlet and a driving unit. The driving unit comprises a first driving motor, a driving wheel and a convex block. The main body is internally provided with a dust removing mechanism and an air purification mechanism. The dust removing mechanism comprises a water storage tank. The water storage tank is internally provided with a nozzle, a water pump, a first water pipe, a second water pipe, a sliding block and a horizontal movement unit. The horizontal movement unit comprises a second driving motor, a first connecting rod, a second connecting rod and a fixing rod. According to the intelligent air purifier wide in purification range, the air inlet is driven to rotate through the air inlet mechanism, the equipment can be made to conduct purification on air in the multiple directions, and thus the air purification range of the equipment is expanded; and moreover, large-size particulate matters mixed in the air are removed through the dust removing mechanism, so that the situations that the interior of the main body is blocked and the air is not circulated during air purification are prevented, and then the practicability of the equipment is improved.

The invention discloses a urban underground pipeline tracking and cutting device with high self-adaption. The urban underground pipeline tracking and cutting device comprises a pipe body, a cutting mechanism is arranged inside the pipe body, a polishing mechanism is arranged outside the pipe body, the cutting mechanism and the polishing mechanism are in pipeline connection, a filling mechanism is arranged around the pipe body, the filling mechanism and the polishing mechanism are in pipeline connection, the cutting mechanism comprises a driving shaft, three blades are fixed to the surface of the driving shaft, a rotating shaft is fixed to one end of the driving shaft, stretchable ropes are connected to the surface of the rotating shaft, cutting columns are fixed to the tail ends of the stretchable ropes, a limiting ring is fixed among the stretchable ropes, a large pipeline is formed by the inner wall of the pipe body and the limiting ring, a small channel is formed between the limiting ring and the rotating shaft, the cutting columns are located inside the large pipeline, and storage holes are formed inside the cutting columns. The urban underground pipeline tracking and cutting device is characterized in that practicability is high, and the service life of the pipeline is prolonged.

The invention discloses an adjustable restraint chair for the psychiatry department, and relates to the technical field of medical instruments. The adjustable restraint chair for the psychiatry department comprises a chair seat, wherein chair legs are fixedly connected to the two ends of the bottom of the chair seat, and first fixing sleeves are fixedly connected to the bottoms of the chair legs;first rotating grooves are formed in one sides of the interiors of the first fixing sleeves, first rotating shafts are rotationally connected into the first rotating grooves, and first bevel gears arefixedly connected to the two ends of the outer sides of the first rotating shafts; and first through holes are formed in the two sides of the bottoms of the first fixing sleeves, first threaded rodsare rotationally connected into the first through holes, second bevel gears are fixedly connected to the tops of the first threaded rods, the second bevel gears are in engaged connection with the first bevel gears, and first sliding blocks are in threaded connection with the bottoms of the first threaded rods. The adjustable restraint chair for the psychiatry department effectively solves the problem that the body of a patient is injured due to the fact that hands and feet of the patient are prone to numb and even blood circulation is blocked due to the fact that the hands and feet are restrained after the patient sits on the restraint chair for a long time.

The invention provides a window capable of automatically opening for ventilation while no one is at home and an application method thereof and relates to the field of photovoltaic equipment. The window capable of automatically opening for ventilation when no one is at home comprises an outer frame. Two side window sashes are hinged to the lower half portion of the outer frame. A skylight is hingedto the upper half portion of the outer frame. The hinge end of the skylight is connected with a motor. According to the window capable of automatically opening for ventilation while no one is at home, by means of a magnetic field produced after electromagnets are electrified based on the principle that like magnetic poles repel reach other, and repulsive force is produced since magnetic poles ofthe opposite ends of magnetic patches and the multiple electromagnets are the same; the magnetic patches are made to move and drive iron blocks to drag sliding sheets through first steel wires, the side window sashes are opened along with the skylight, accordingly, the effect that the window automatically opens for ventilation when no one is at home is achieved, and poor indoor air circulation isavoided; and then through cooperation of a curtain, balancing weights and first electric push rods, the curtain declines to close a window port when it suddenly snows while the window is open, and thesituation that rain and snow enter a room and cause the indoor ground to be damp is avoided.

The invention relates to a closet-type multifunctional household air conditioner. The closet-type multifunctional household air conditioner comprises an indoor unit which is arranged indoors, an outdoor unit which is arranged outdoors and a humidity adjustment device, wherein the outdoor unit is connected with the indoor unit through a refrigerant pipe; the indoor and outdoor spaces are separated from each other through a partition wall; and the humidity adjustment device is fixed in the indoor unit, is connected with the indoor unit, and is used for monitoring and adjusting the humidity of the air indoors. According to the closet-type multifunctional household conditioner, the humidity adjustment device is arranged in the air conditioner, so that the humidity of the air indoors can be effectively adjusted; and the problem that human body health is affected because the indoor air is too dry is avoided.

The invention discloses a big data all-in-one machine with high heat dissipation, and belongs to the technical field of information management devices. The big data all-in-one machine with the high-heat-dissipation comprises a first mounting box, a heat dissipation mechanism and an all-in-one machine body, a first mounting cavity, a second mounting cavity, a third mounting cavity, a fourth mounting cavity and a fifth mounting cavity are formed in the first mounting box, and the heat dissipation mechanism is arranged in the fifth mounting cavity; a first driving part matched with the heat dissipation mechanism is arranged in the fifth mounting cavity, the all-in-one machine body is arranged in the first mounting cavity, and a second mounting box is fixedly connected in the fifth mounting cavity; the tourmaline is used for generating negative oxygen ions, and then the negative oxygen ions are fed into the air inlet holes to adsorb dust in air to form dust clusters, so that the dust is prevented from entering the all-in-one machine body to damage components in the all-in-one machine body, and the service life of the all-in-one machine body is prolonged.

The invention discloses a containing device for fodder for livestock and poultry breeding. The containing device for the fodder for livestock and poultry breeding comprises a cabinet body. Separatingplates are transversely arranged in an inner cavity of the cabinet body. Baffles are fixedly connected with the right side of the bottom of the inner cavity of the cabinet body and the right sides ofthe tops of the separating plates. The left sides of the baffles are fixedly connected with telescopic rods. The left sides of the telescopic rods are fixedly connected with supports. The tops of thesupports are fixedly connected with bearing plates. Through cooperative use of the cabinet body, through holes, fodder bags, drying boxes, pulleys, the separating plates, fixing frames, supporting legs, the supports, the telescopic rods, anti-skidding plates, the baffles, fixing plates, sliding blocks, the bearing plates, handles, limiting plates, drying blocks, supporting plates, anti-skidding pads and breathable holes, the problem that in the prior art, the fodder for livestock and poultry breeding is stacked for a long time, thereby being prone to getting moldy is solved. The containing device for the fodder for livestock and poultry breeding has the advantage of preventing the fodder from getting moldy, is convenient to use for users, and is worthy of popularizing.

The invention provides a hand fixing device for infusion of a psychiatric patient, and relates to the technical field of medical auxiliary equipment. The connecting mechanism is fixedly mounted at the bottom of the supporting bottom plate; one end of the arm fastening device is rotationally connected with the supporting bottom plate; one end of the bottom of the automatic inflation fastening device is inserted into the arm fastening device; the palm fastening mechanism is installed in a groove formed in the supporting bottom plate. The finger fastening mechanism is connected with the supporting bottom plate. The device has the advantages that the palm of a patient can be fixed, the palm is prevented from sliding forwards or backwards, the situation that infusion is affected by finger lifting and shaking is reduced, a good auxiliary fastening effect on the arm of the patient is achieved, and when the emotion of the patient is excessively excited, the arm can be automatically fixed; the problems that fixing needs to be carried out in advance, fastening cannot be carried out according to whether a patient suffers from diseases or not, infusion is carried out for a long time, and hand blood circulation is poor are solved.

The invention discloses an air purifier for Congjiang xiang pig farming, which comprises air suction chambers and a filtration chamber, the air suction chambers are arranged on both ends of the filtration chamber, the lower surfaces of the air suction chambers are provided with fan slots, fans are fixedly mounted in the fan slots, fixed seats are symmetrically mounted on the upper surface and lower surface of one end of each air suction chamber, a connecting insert rod is respectively vertically arranged at one side, near the air suction chamber of fixed seat; the fans are arranged on the lower surface of the air suction chamber, the fans can be connected to an external power supply, and thereby can rotate to suck and introduce the outside air into the filtration chamber for filtration, the outside air is ultimately discharged out of an air outlet pipe, and thereby the effect of air purification is achieved; four connecting insert rods are arranged at one end of each air suction chamber, and are screwed in threaded barrels on the filtration chamber, the threaded barrels are rotated until one end of the filtration chamber is in contact with one side of the air suction chamber, so that the structure becomes stable, and thereby the troublesome step of overall disassembly is avoided.

The invention relates to a noise reduction device based on artificial intelligence, which comprises a cabinet frame and a bottom plate, the cabinet frame is fixedly installed on the top surface of the bottom plate, glass is fixedly installed on the two sides and the rear surface of the interior of the cabinet frame, first sound absorption cotton is fixedly installed in the middle of the inner surface of the glass, and a cabinet door is arranged on the front surface of the cabinet frame; first sound-absorbing cotton is fixedly mounted in the middle of the inner surface of the cabinet door, a door lock is arranged on one side of the first sound-absorbing cotton, the door lock is embedded in the cabinet door, the cabinet door is rotatably mounted on the front surface of the cabinet frame through hinges, and a service robot body is placed at the bottom end in the cabinet frame and fixedly mounted on the top surface of the bottom plate. The artificial intelligence service robot is fixedly installed in the cabinet frame with the double-layer glass on the four sides, sound absorption and noise reduction are conducted through the double-layer glass, the sound absorption cotton installed on the inner surface and the sound absorption coating coated on the surface of the top end and the surface of the bottom end, and the noise is prevented from being transmitted out to affect other personnel.

The invention discloses an air filtrating and purifying and body drying machine which is capable of achieving indoor air circulation during a shower, filtering and purifying indoor air and blowing the whole body to be dry after the shower is finished. An air outlet is formed indoors, an air exchange fan is connected with the air outlet through an air flue, an air filtrating device, an air purifying device and an electric heating device are sequentially arranged in the air flue, a split-flow air flue is arranged between the air exchange fan and the air filtering device for arrangement of an external air supply device, the air exchange fan and the external air supply device are each provided with a transformer, and the electric heating device is provided with a transformer and a thermostat. Before the air filtrating and purifying and body drying machine is started, the air speed of the air exchange fan and the external air supply device and the temperature of the electric heating device can be adjusted, fresh and clean heat flow is continuously and stably released by the air outlet, a user can breathe freely indoors, and water in the body of a user is blown away in a healthy mode.

The invention relates to an infrared night vision image pedestrian detection method, electronic equipment and a storage medium, the classification or quality score constraint of a pedestrian image in a preset scene is carried out through Quality Foundation Loss in a pedestrian detection model, and the boundary frame regression constraint of the pedestrian image in the preset scene is carried out through Distance Foundation Loss, thereby improving the overall effect; meanwhile, the backbone network selects Shufflenet-v2 as a feature extractor, and the problem that feature information does not circulate is prevented in a channel recombination mode, so that model parameters and the reasoning speed of the infrared night vision image pedestrian detection method are greatly improved, and the problems that an existing detection structure is complex, the speed is low and the efficiency is low are solved.