12results about How to "Cause waste" patented technology

The application discloses a controllable breathing machine atomization processing circuit, which comprises a main control module, a display module, a carbon dioxide concentration detection module, a pressure detection module, a judgment module, an atomization output control module and an oscillation driving module; wherein the main control module is connected with the display module, the judgment module, the carbon dioxide concentration detection module and the pressure detection module respectively; the display module, the carbon dioxide concentration detection module and the pressure detection module are connected with the judgment module respectively; the judgment module is connected with the atomization output control module; and the atomization output control module is connected with the oscillation driving module. Through the cooperation of the main control module, the carbon dioxide detection module and the pressure detection module, the breathing frequency data of a patient can be accurately collected and fed back in real time; and through the atomization output control module and the input oscillation driving module, the vibration frequency of the atomization screen is regulated and controlled, so that the atomization screen can better adapt to the breathing frequency of the patient.

This invention discloses a low-consumption flowerpot with automatic water replenishment function, comprising a pot body and, from top to bottom, a soil layer, a mounting layer, and a water storage layer disposed inside the pot body. The soil layer is mainly used to hold soil for planting plants; the mounting layer is used to fix and install a detector, the probe of which extends into the soil layer to detect the moisture content in the soil; the water storage layer is used to store water and install a water supply component, which is electrically connected to the detector. The water supply component determines whether to activate the water supply operation based on the results of the detector. This enables automatic water replenishment.

The utility model discloses stirring equipment for producing lithium carbonate intermediate products, which comprises a stirring barrel, a support is fixedly mounted on one side of the stirring barrel, a motor is fixedly mounted on one side of the support, a first gear is fixed at the heating output end of the motor, a second gear is rotatably mounted on one side of the stirring barrel, and a third gear is mounted on the other side of the stirring barrel. A rotating shaft is fixed to the surface of one side of the second gear, a stirring rod is fixed to the outer side of the rotating shaft, a sleeve rod is fixed to one end of the rotating shaft, a first sliding groove is formed in the inner side of the sleeve rod, a sliding rod slides on the inner side of the first sliding groove, a scraper is fixed to one end of the sliding rod, and a second sliding groove is formed in the outer side of the sleeve rod. A sliding block slides on the inner side of the second sliding groove, and a spring is fixed to one side of the sliding block. The stirring device has the beneficial effects that the structure is reasonable, the control is convenient, and lithium carbonate intermediate products attached to the inner wall of the stirring barrel can be conveniently scraped.

The utility model relates to the technical field of barbecue, and discloses a barbecue oven with an automatic material turning structure, which comprises a carbon oven, and the inner wall of the carbon oven is fixedly connected with a guide net plate. According to the technical scheme, the box body can be stably supported through the cooperation of the limiting columns and the long supporting plates, the guide net plates are matched with the notches so that barbecue skewers falling accidentally during material turning can quickly slide out of the interior of the charcoal stove, the barbecue skewers are prevented from directly falling into bamboo charcoal, the barbecue skewers sliding out are stored by the box body, and the barbecue skewers are prevented from falling off. Meanwhile, vibration generated when the barbecue skewers fall into the box body can drive the bells to make a sound through the connecting ropes, the generated sound can remind barbecue personnel not beside the charcoal stove that part of the barbecue skewers fall off, whether looseness occurs between the first barbecue grill frame and the second barbecue grill frame or not can be checked in time, and therefore the barbecue grill frame is convenient to use. Through cooperation of the structures, barbecue skewers can be prevented from directly falling into bamboo charcoal during material turning, and waste of barbecue food materials is avoided.

The utility model relates to the technical field of grooving devices, in particular to a metal workpiece grooving device which comprises a workbench, supporting legs are arranged on the two sides of the bottom end of the workbench, a plurality of stand columns are arranged at the upper end of the workbench, and a plurality of second sliding ways are arranged between the upper portions of the stand columns. A first sliding block is slidably arranged on the upper portion of the second sliding way, a first sliding way is arranged at the upper end of the first sliding block, a second sliding block is slidably arranged on the first sliding way, a telescopic device is arranged at the bottom end of the second sliding block, a connecting frame is connected to the bottom end of the telescopic device through bolts, and connecting plates are welded to the two sides of the bottom end of the connecting frame. A motor is arranged between the connecting plates, a cutter is arranged on the motor in a transmission mode, and a side protection plate is arranged on one side of each of the multiple adjacent stand columns. And by arranging the multiple rails and the sliding blocks, flexible movement of the cutter can be achieved.

The utility model provides a pump head locking mistaken touch prevention lotion bottle which comprises a lotion bottle body and an infusion pump assembly, the top of the lotion bottle body is spirally connected with a bottle cap, a pressing base is installed above the bottle cap, a rectangular hole is formed in the surface of the top of the pressing base in a penetrating mode, and the bottom of the rectangular hole is provided with an opening. Through cooperative use of a rectangular hole, a limiting plate, a strip-shaped hole, a limiting column and a spring, a pressing head can be conveniently limited and locked when the emulsion bottle main body is not used, so that when a user uses the emulsion bottle, the user pokes the limiting plate to one end of the rectangular hole through fingers to separate the strip-shaped hole from the limiting column, and the user can conveniently use the emulsion bottle. Then the user can downwards press a pressing seat to extract the emulsion, after pressing is completed, the fingers leave the pressing seat, then a limiting plate restores to the original position under the action of a spring, a strip-shaped hole is connected to the outer side of a limiting column in a sleeving mode, and therefore the pressing seat is locked, pressing is blocked, and the emulsion pump is prevented from being touched by the child by mistake; and waste and unnecessary dangers are avoided.

The utility model relates to a spraying system and a dish-washing machine, and belongs to the field of dish-washing machines. The spraying assembly is arranged on the driving assembly, and the spraying assembly can rotate relative to the driving assembly; the rotating assembly is arranged on the driving assembly, and the driving assembly can drive the rotating assembly to rotate; and the rotating connecting piece is in transmission connection with the rotating assembly and the spraying assembly, and the spraying assembly can be driven by the rotating connecting piece to rotate in a reciprocating mode. According to the spraying system, the spraying assembly can be driven by the rotating connecting piece to rotate in a reciprocating mode, the heavily-polluted tableware area is sprayed in a reciprocating mode, and the spraying efficiency of the heavily-polluted tableware area is improved.

This invention relates to the field of unmanned aerial vehicle (UAV) equipment technology, and discloses a police firefighting UAV, including a UAV body, a material box fixed to the bottom of the UAV body, a frame installed in the material box, and arc-shaped material storage channels fixed on opposite sides of the frame. The outlets of the two material storage channels are connected one-to-one with two discharge baffles in an intermittent feeding device. Each discharge baffle has an outlet 1 on its bottom plate, and two discharge baffles below the outlet 1 are arranged to open and close the outlet 1. The bottom surfaces of both outlet 1 are connected to a drop channel, and the two drop channels are connected and have an outlet 2 at the bottom. This invention has the following advantages and effects: multiple fire extinguishing balls can be placed in the two material storage channels, increasing the UAV's material storage capacity and improving the UAV's utilization efficiency; the intermittent feeding device can control the sequential feeding of fire extinguishing balls in the two material storage channels, ensuring that the fire extinguishing balls are fed sequentially for fire extinguishing and improving the fire extinguishing effect.

The application relates to a child water play toy with water absorption and spraying functions, which belongs to the field of child bathing toys and specifically relates to a child water play toy with water absorption and spraying functions used in a bathtub. The toy comprises an elastic cavity, a front shaped part and a rear shaped part, the elastic cavity, the front shaped part and the rear shaped part are connected with each other, the elastic cavity, the front shaped part and the rear shaped part are all hollow structures, the interiors of the elastic cavity, the front shaped part and the rear shaped part are connected with each other to form a whole sealed cavity, and the front part of the front shaped part is provided with a water inlet and outlet hole. The elastic cavity is designed as a bellows. The elastic cavity structure can be repeatedly used without deformation and is suitable for repeated water absorption and extrusion circulation; the whole toy supports water washing or disassembly and cleaning, and is convenient for daily maintenance and sanitary management. The toy can be widely applied to family bathtubs, water basins, shower rooms and the like, has good water operation performance and can meet the water play requirements of different bathing scenes.

The utility model relates to cutting equipment technical field, concretely is a kind of positioning cutting device for textile machine metal parts processing, including cutting table, clamping mechanism, U-shaped frame and the cutting mechanism being arranged in U-shaped frame, the top surface of cutting table is equipped with multiple fixed conveying mechanisms for the fixed multiple pipe fittings, the bottom surface of cutting table is provided with the alignment mechanism for the alignment of multiple pipe fittings end, the top surface of cutting table is close to the through hole being passed in and being provided with in clamping mechanism, the alignment mechanism includes the moving plate being arranged in the bottom surface of cutting table. In the utility model, by the upward movement of baffle, the end of pipe fitting can be contacted with baffle, then by baffle to pipe fitting movement, the protruding pipe fitting can be pushed back, so that the fixed multiple pipe fittings end is in the same plane, so the length of pipe fitting cut off can be prevented to be different when cutting first time, so secondary cutting is not needed for pipe fitting cut off, and material is not wasted.

The utility model discloses a kind of filling equipment for peanut butter production, belong to peanut butter production technical field, including support, the inner side of the support is fixedly connected with two discharge tanks, the one side of piston top is fixedly connected with L-shaped rod, one end of connecting rod is fixedly connected with trapezoidal block, between trapezoidal block and L-shaped rod is fixedly connected by compression spring, the output shaft of discharge motor is fixedly connected with discharge screw rod, discharge screw rod is screw-connected with upper boss, the outside of cylinder is fixedly connected with lower boss;By setting ration screw rod, piston, L-shaped rod, trapezoidal block, upper boss, lower boss and discharge motor, the position of limit block can be adjusted by rotating ration screw rod, to change the volume of peanut butter that can be contained in discharge tank, make upper boss drive trapezoidal block to descend, piston extrudes peanut butter in discharge tank and fills jar, avoid the problem that cannot be filled jar quantitatively.

The utility model discloses a filter cartridge dust remover pulse dust removal flow guide device based on venturi, relates to industrial flue gas treatment technical field, including the venturi flow guide cylinder of fixed in the filter cartridge top entrance end, the venturi flow guide cylinder includes the coaxial fixed upper section cylinder and contraction cylinder, and the bottom of upper section cylinder is connected with the top of contraction cylinder, and the bottom diameter of upper section cylinder, the top diameter of contraction cylinder all are same with the outer diameter of filter cartridge, the contraction angle of contraction cylinder is 23~25 DEG, and the bottom of contraction cylinder is fixed in filter cartridge top entrance end, and the bottom diameter of contraction cylinder is same with the inner diameter of filter cartridge, and the nozzle that is equipped with the direct top of venturi flow guide cylinder.