14results about How to "Inhale evenly" patented technology

The utility model provides filter element assembling equipment for an air filter, and belongs to the technical field of filter element processing. Comprising a machining table and a cover pressing mechanism, a mechanical arm for pressing a cover of the filter element is installed on one side of the machining table, the cover pressing mechanism comprises a servo motor, a vertical plate is fixedly installed on the upper surface of the machining table, the servo motor is installed on one side face of the vertical plate, and a driving shaft is fixedly installed at the output end of the servo motor; the rectangular frame is fixedly installed at one end of the driving shaft, and one end of the rectangular frame is fixedly connected with the connecting rod. The rectangular frame is mounted at the output end of the servo motor, the filter element can be controlled to rotate by controlling the rectangular frame to rotate, so that the processing end of the filter element is rotated to be vertically upward so as to press the cover of the filter element, and the rectangular frame is reversed again so as to press the cover of the other end of the filter element, so that a manual operation mode is replaced, automatic cover pressing is realized, the time is saved, and the working efficiency is improved. The labor intensity of workers is reduced, and the working efficiency is improved.

The utility model discloses an energy storage cabinet which comprises a cabinet body, a cabinet body frame, a battery pack and a heat exchange device. The cabinet body frame is installed in the cabinet body, the battery pack is installed on the cabinet body frame, the battery pack comprises a cold air inlet and a hot air outlet, the cold air inlet side is provided with a relatively closed cold air channel, the hot air outlet side is provided with a hot air channel, and the cold air channel and the hot air channel are jointly defined by the battery pack, the cabinet body frame and the cabinet body respectively. The heat exchange device comprises a cold air outlet and a hot air inlet, the hot air inlet is communicated with the hot air channel, and the cold air outlet is communicated with the cold air channel. The relatively-closed cold air channel on the cold air inlet side of the battery pack and the hot air channel on the hot air outlet side of the battery pack are constructed, so that cold and hot isolated air channels are realized, meanwhile, the relatively-closed cold air channel enables the air pressure on the cold air inlet side of the battery pack to be large, and a single air channel flow direction is formed in combination with the heat exchange device; the problems of air duct disorder and low heat dissipation efficiency in the energy storage cabinet are solved, and the power of the heat exchange device can be reduced.

The utility model discloses an air purifier belongs to air purification equipment technical field. It includes: air inlet pipe and air outlet pipe, both upside down and connect, and both the top surface, bottom surface of air purifier structure formed after connecting are closed surface, the top surface of air outlet pipe is provided with the communicating port, and the inner chamber of air inlet pipe is communicated with the air outlet pipe through the communicating port, the circumferential side wall of air inlet pipe is provided with a plurality of air inlet face, and every air inlet face is provided with air inlet, the air outlet face is formed on the opposite setting two sides of air outlet pipe respectively, and every air outlet face is provided with air outlet, the filter screen is set in air inlet pipe and covers in communicating port. Set up air inlet and air outlet on every side wall of air inlet pipe and air outlet pipe respectively, can handle the air in larger range fast, realizes the uniform suction and high -efficient discharge of air, effectively promotes the air circulation times in unit time, thereby significantly enhances purification efficiency.

The invention belongs to the technical field of magnetic suspension vacuum pumps, and particularly relates to a magnetic suspension vacuum pump filtering and cooling system and a filtering and cooling method.The magnetic suspension vacuum pump filtering and cooling system comprises a filtering mechanism, a magnetic suspension vacuum pump, a heat exchanger, a first connecting pipe, a second connecting pipe, a third connecting pipe and a controller; the filtering mechanism and the magnetic suspension vacuum pump are communicated through a first connecting pipe, the magnetic suspension vacuum pump and the heat exchanger are communicated through a second connecting pipe, the filtering mechanism and the heat exchanger are communicated through a third connecting pipe, the controller is installed on the magnetic suspension vacuum pump, and the magnetic suspension vacuum pump and the heat exchanger are both in communication connection with the controller. Compared with the prior art, the cooling device has the advantages and positive effects that effective filtering is achieved through the filtering mechanism, adverse effects on operation of the magnetic suspension motor caused by suction of unclean air are avoided, and cooling of recycled air is achieved through the heat exchanger.

The invention discloses an isolated scenting method of jasmine tea, and belongs to the technical field of preparation of scented tea. The method comprises the following steps: S1, tea base treatment: re-firing a tea base until the water content is 21-15%, and cooling to room temperature for later use; s2, jasmine flower treatment: picking jasmine flower buds which are not completely bloomed, and alternately performing fresh flower spreading cooling and heat dissipation and re-piling heating until the blooming rate of the flower buds reaches 60-75% for later use; s3, primary scenting: placing the tea bases in a tea base area of an isolation scenting device, and placing the jasmine flowers in a fresh flower area of the isolation scenting device; the scenting temperature is 32-36 DEG C, and the scenting time is 10-20 hours; s4, secondary scenting: the jasmine flowers in a fresh flower area of the isolation scenting device are replaced, the scenting temperature is 28-32 DEG C, and the scenting time is 6-9 h; s5, after scenting is completed, the tea leaves in the tea base area are dried till the water content is 5-7%, and the tea is prepared. In the scenting process, the tea leaves and the jasmine flowers are in a separated state, after scenting is completed, the tea leaves and the fresh flowers do not need to be separated, and the preparation efficiency of the scented tea is greatly improved.

The invention discloses a multifunctional atomization drug delivery device for an organ transplantation patient, relates to the technical field of medical instruments, and is used for solving the problems that an existing device is long in backflow guide-back path, much in residual liquid, difficult in drug path switching and sequential drug delivery and the like, and the multifunctional atomization drug delivery device comprises a patient end drug delivery module located at the near end and used for outputting oxygen-containing drug mist to the patient; the mixed oxygen supply module is connected with an air path of the patient end administration module and is used for inhaling and atomizing the liquid medicine under the action of oxygen flow; the medicine supply module is arranged in the mixed oxygen supply module, and the middle and the bottom of the medicine supply module are respectively communicated with the mixed oxygen supply module so as to realize reutilization of the liquid medicine; and the cleaning and drying module is mounted in the middle of the mixed oxygen supply module and is communicated with the patient end dosing module. The device has the effects of stable backflow, sequential dosing and rapid disinfection.

The utility model belongs to material cooling technical field discloses a kind of material cooling device, including material cylinder, the material cylinder includes cylinder body, the side wall of cylinder body is equipped with the aperture passing through the side wall of cylinder body, the side surface of one side of aperture is arc section, the arc section is extended from the outside of cylinder body to the inside of cylinder body, to when the cylinder body rotation, the airflow of cylinder body outside is guided into to cylinder body interior with laminar flow state.The material cooling device provided by the utility model can improve the uniformity and cooling efficiency of centrifugal ventilation cooling mode.

A range hood capable of feeding air in all directions comprises a shell, a front end opening of the shell is concaved inwards to form an air suction opening, a filter screen is installed in the air suction opening in a covering mode, and an air guide plate is installed outside the filter screen in a covering mode, and is characterized in that the air guide plate and the filter screen are distributed and installed in a front-back spaced mode, and an air inlet area is formed between the air guide plate and the filter screen in a hollowed-out mode; the air inlet area is arranged around the outer contour of the air deflector; a mounting base is embedded in the air inlet area, and the air guide plate is detachably connected to the outside of the mounting base. The utility model has the beneficial effects that: 1, the structure is simple, the manufacturing cost is low, and the market competitiveness is improved; and 2, external oil fume can be synchronously sucked in multiple directions, so that the oil fume suction efficiency is improved, the air flowing path is effectively optimized, the external oil fume can be more uniformly sucked, and the kitchen environment is kept clean and sanitary. 3, due to the detachable design of the air deflector, the user can conveniently clean and maintain the air deflector, and the cleanness, sanitation and stable work of the range hood are ensured.

The utility model discloses refrigeration equipment, which comprises an inner container top component and an inner container bottom component, the cabinet opening module is connected with the box body; an air duct is defined by the air duct forming component and the inner container top component, and the air duct is provided with a first air inlet part; the air duct cover plate is horizontally arranged below the air duct forming component and connected with the air duct forming component and the inner container top component, and a plurality of second air inlet parts are formed above the air duct cover plate; an air inlet area is formed between the air duct cover plate and the air duct component; the centrifugal air supply device is horizontally arranged and assembled on the top wall of the inner container; the evaporator is assembled on the top wall of the inner container and is horizontally arranged; and the water receiving part is used for receiving condensate water on the evaporator and is assembled on the inner container part, an evaporation cavity is formed between the water receiving part and the inner container part, and the evaporation cavity communicates with the air duct and is provided with an air outlet part communicating with the storage chamber. According to the refrigeration equipment disclosed by the utility model, an axial flow fan is replaced by the centrifugal fan, so that the occupation of the internal space of the box body is reduced, and the air inlet area is formed, so that airflow is uniformly sucked in.

The utility model discloses a nasal high-flow respiration and oxygen therapy all-in-one machine which comprises an oxygen generator, a water storage tank, a mixing assembly and a nasal cavity catheter connected to the mixing assembly, wherein the oxygen generator, the water storage tank and the mixing assembly are assembled in a machine shell. The mixing assembly comprises a treatment tank, and an electric heating pipe, a stirring assembly and an air pressure, temperature, humidity and oxygen concentration sensor are assembled in the treatment tank. And a high-oxygen interface and a low-oxygen interface are arranged on the side wall of the equipment and are connected with an oxygen supply interface of an oxygen generator and the treatment tank. The water storage tank is communicated with the treatment tank through a water supply pipe, and the water supply pipe is provided with a water suction pump and an atomizing nozzle. The bottom of the treatment tank is connected to an oxygen conveying connecting pipe outside the machine shell, and the oxygen supply branch pipes and the oxygen conveying connecting pipe are provided with electronic flow meters and electromagnetic switch valves. According to the utility model, an efficient, safe and comfortable oxygen therapy environment is provided, and the living quality and the curative effect of a patient are remarkably improved.

The utility model provides an operation fixing table for exposing the neck / abdomen of a mouse, and belongs to the technical field of animal operating tables. In order to solve the problems that an operation area is inconvenient to be fully exposed and four limbs are inconvenient to fix and stretch according to the body type of a mouse in the existing mouse fixing table, a heating plate, a limb restraining assembly, an anesthesia inhalation assembly, a neck position pad and an abdomen position pad are arranged on an operating table, and the heating plate is connected to the middle of the operating table; the limb restraining assemblies are distributed at the four corners of the heating plate, the anesthesia inhalation assembly is movably connected to the operation table, and the neck position pad and the abdomen position pad are detachably connected to the operation table and the heating plate respectively. The limb fixing device can quickly fix the limbs of mice with different body types, fully expose the surgical site, flexibly adjust the angle of the medicine suction cylinder according to the body position of the mice, and simultaneously cooperate with the heating plate to ensure that the body temperature of the mice is kept stable in the surgical process, the surgical risk is reduced, and the surgical operation is smoothly carried out.

The invention discloses an automatic welding device of an intelligent welding robot, and relates to the technical field of automatic welding, the automatic welding device comprises a base, a mechanical arm fixedly arranged on one side of the upper portion of the base and a welding head fixedly arranged at the output end of the mechanical arm, and the output end of the mechanical arm is fixedly provided with a connecting seat; a dust collecting hopper is fixedly installed at the end of the connecting base, a welding head is fixedly connected to the interior of one end of the connecting base and located in the middle of the inner side of the dust collecting hopper, a dust suction assembly is fixedly installed on the other side of the upper portion of the base, and a dehumidification pipe is arranged on the side face of the connecting base and rotates on the side face of the connecting base. The dust collection assembly comprises a dust storage box fixedly installed on the other side of the upper portion of the base and a fan fixedly installed on the upper portion of the interior of the dust storage box. High-temperature gas is guided into the dehumidification pipe from the gas outlet pipe at a high speed through the fan, dust, impurities and the like on the surface of a workpiece are conveniently removed, the workpiece and the surrounding environment of the workpiece are conveniently heated, and the humidity of the workpiece and the surrounding environment is reduced.

The utility model relates to the field of gardens, and discloses a landscaping plant root water permeable device which comprises water permeable pipes, two protective shells and vent pipes, the inner side walls of the protective shells are fixedly connected with water guide pipes, the bottoms of the water guide pipes are fixedly connected with the water permeable pipes, and the number of the water permeable pipes is three. A vent pipe is fixedly connected into the protective shell on one side close to the permeable pipe, a fixing ring is movably mounted at the bottom of the protective shell, water storage cotton is fixedly connected into the fixing ring, and a limiting rod is fixedly connected to the top of the fixing ring. Through cooperative use of the water permeable pipe, the vent pipe, the water storage cotton and the protective shell, a better water permeable effect can be achieved, the plant roots can absorb water for a longer time, soil hardening can be prevented, the watering effect of the plant roots is improved, the device is of an assembled structure, and workers can easily conduct split transportation and modular production.

The utility model relates to the technical field of thin film production, and discloses a PTFE degreasing device which comprises a rack, a heating box is installed on the top face of the rack, a drying structure for heating a thin film is arranged on the wall face of the heating box, the drying structure comprises a preheating box, an exhaust box, an evacuation plate and an end plate, the preheating box and the exhaust box are both fixedly connected with the heating box, and the evacuation plate is fixedly connected with the exhaust box. The preheating box and the air exhaust boxes are both of a hollow structure, a fan and a thermocouple are arranged in the preheating box, the two air exhaust boxes are symmetrically arranged on the wall face of the heating box, the top face and the bottom face of a thin film passing through a cavity of the heating box can be blown and dried through a lateral air exhaust mode, the drying and degreasing effects are promoted, and the drying and degreasing effects are improved through a one-exhaust one-suction mode. Compared with a direct hot air blowing mode, energy consumption can be reduced, the pipeline is arranged on the back face of the evacuation plate, air in front of the end plate can be sucked by the pipeline more evenly, and the phenomenon of turbulent flow caused by the fact that the pipeline is directly used for sucking the air is restrained.