4results about How to "Guaranteed Spraying" patented technology

The utility model relates to the technical field of house building construction, and discloses a spraying device for house building construction, which comprises a vehicle plate, a material storage tank and a rack, the material storage tank and the rack are respectively fixedly connected to the upper surface of the vehicle plate, the upper surface of the rack is fixedly connected with a motor, the inside of the rack is rotatably connected with a screw rod, and the screw rod is fixedly connected with the vehicle plate. An output shaft of the motor is fixedly connected with the lead screw, a sliding block is in threaded connection with the rod wall of the lead screw, a movable frame is fixedly connected with the side wall of the sliding block, and an opening is formed in the inner wall of the movable frame. According to the water pump, paint can be poured into the spray head through the second spiral liquid conveying pipe, the liquid storage box and the first spiral liquid conveying pipe, the spray head sprays the paint on a wall, then the output shaft of the motor rotates to drive the lead screw to rotate, and the lead screw rotates to drive the sliding block and the movable frame to move; and the spray head can be driven to move up and down, and comprehensive spraying on the wall is guaranteed.

This utility model belongs to the field of drone spraying technology, specifically a wind-driven spraying device for agricultural drones. It includes a pesticide tank, pump body, pipeline, filter, and nozzle. The pesticide tank has a top-heavy, bottom-light structure for easy emptying of the pesticide solution. The pump body is located at the bottom of the tank, and the filter is located between the tank and the pump body. The pump body is connected to the nozzle via the pipeline, which has a retainer for connecting the drone's arm. The nozzle is mounted at the front end of the retainer. The lower end of the nozzle has a motor-driven centrifugal fan blade that atomizes the pesticide solution. The centrifugal fan blade also has a ring structure to reduce pesticide adhesion and deliver the atomized pesticide droplets downwards. The pesticide tank has internal baffles to reduce internal pesticide fluctuations, resulting in smoother drone flight and turning. This spraying device can be installed as a complete assembly on a drone or disassembled separately for easy maintenance and cleaning.

The utility model discloses reinforced spraying equipment for blade processing, which comprises a working table, a supporting seat arranged on the working table, a tool bin arranged on one side of the supporting seat, an air drying box arranged on one side of the tool bin, a spraying bin arranged on one side of the air drying box, a movable seat arranged on the top of the tool bin, and a suspension arm connected to the movable seat through a rotating shaft. A driving rotating mechanism is arranged at one end of the suspension arm, one end of the driving rotating mechanism is connected with a clamping seat, clamping assemblies are arranged in the clamping seat, blade workpieces are fixed in the clamping assemblies, a spraying liquid box is arranged at the top of the spraying bin, symmetrical spraying assemblies are arranged on the two sides in the spraying bin, and an air drying mechanism is arranged in the air drying box on one side of the spraying bin. The spraying device has the advantages that the blade workpiece can be fixedly clamped, the mounting angle can be freely adjusted, the blade workpiece can be flexibly rotated, all-directional spraying operation is facilitated, the spraying quality is guaranteed, meanwhile, the sprayed blade workpiece can be air-dried, and the spraying process is accelerated.

The ablation device and tube assembly comprises an inner tube and a sheath tube arranged outside the inner tube in a sleeving mode, the inner tube communicates with a liquid supply device, and the liquid supply device is used for providing cooling liquid for the inner tube; the ablation unit is arranged on the far-end side of the inner tube in a sleeving mode, ablation electrodes distributed annularly are arranged at the far end of the ablation unit, and the ablation electrodes are used for being attached to the inner wall of the targeted tissue and releasing ablation energy; the collecting unit is connected with the far end of the inner tube and axially spaced on the far end side of the ablation unit, spraying holes used for spraying cooling liquid to the ablation electrode are formed in the portion, between the ablation unit and the collecting unit, of the inner tube, and the collecting unit is used for collecting the sprayed cooling liquid. In the ablation process, the cooling liquid is recycled while the ablation electrode is cooled, and the possibility of other diseases caused by the fact that the cooling liquid enters human body targeted tissue is reduced.