36 results about "Aerosol sprayer" patented technology

A trigger type head cap for an aerosol sprayer is provided which when in discharging and eliminating a residual gas inside of an aerosol container, allows the residual gas to be easily and reliably discharged and eliminated.

The trigger type head cap for an aerosol sprayer, comprises a cap cover (11) being placed on an aerosol container (2), the aerosol container (2) having a stem (4) provided on a top thereof; a tubular member (15) formed with a stem mating part (12) mating with the stem (4) on the aerosol container (2) in the cap cover (11), and ending with a jet orifice (13) to form a flow path (14) continuous from the stem mating part (12) to the jet orifice (13) in the tubular member (15); and a trigger lever member (16) capable of thrusting down the stem mating part (12) of the tubular member (15) in the cap cover (11), wherein it is equipped with a rotatable rotary stopper (21) capable of holding the stem mating part (12) of the tubular member (15) in the state that it is thrust down, and a stopper operating lever (23) for effecting a rotation of the rotary stopper (21).

The invention discloses a parallel agricultural aerosol sprayer. The aerosol sprayer comprises a box body with an opening at the top extremity, a box lid is in threaded connection with the top opening of the box body, a hitch is arranged in revolving connection with the top extremity of the box lid, a liquid pump and an agitator motor are mounted on the side wall of the bottom end of the box body, the agitator motor is arranged on one side of the liquid pump, a fixed structure is arranged inside the box body, a pushrod motor and a booster pump are arranged fixedly on the fixed structure, a conduit is connected between the booster pump and the liquid pump, the booster pump is arranged on one side of the pushrod motor, four array lined universal pipes are arranged in revolving connection with the surrounding side walls of the box body, an atomizing nozzle is arranged on one end of the universal pipe, outlet pipes are arranged inside the universal pipes, the atomizing nozzle is arranged in connection with one end of the outlet pipe, and the booster pump is arranged in connection with the other end of the outlet pipe by the conduit. By the parallel agricultural aerosol sprayer, mixing is automatically conducted on the solution, and the solution is mixed uniformly, the adjustment of the range and angle of the nozzle sprinkling is conducted manually and electrically, the spraying of 360 degree at no dead end is manageable, and the distance of sprinkling is long.

A mechanical device for attachment to an aerosol can to allow for holding the can with a comfortable handle, and to facilitate controlled sprayed dispensing of the contents using a trigger-type actuator. An extension pole for attachment to the device is provided for use in applying sprayed substances in high or difficult to reach areas. The extension pole further includes a trigger extension mechanism that enables the operator to accurately control the trigger of the aerosol sprayer mounted on the extension pole.

A dual receptacle aerosol sprayer (10) with a thin, flexible plastic outer receptacle (11) for product (12) and a substantially rigid inner receptacle (13) for propellant (14) seated within the outer receptacle (11). A closure (15) closes the inner receptacle (13) and contains a valve assembly (18). Primary propellant and secondary product valves (70, 80) in the valve assembly (18) control flow from the inner and outer receptacles (11, 13) up propellant and product valve stem bores (42, 43) into an actuator (21) having an aspirating nozzle insert (29) with a Venturi constriction (30). A conduit (22) extends from the valve assembly (18) through the inner receptacle (13) and into the outer receptacle (11). To avoid propellant overloading and rupture of the outer receptacle (11), a one-way tertiary valve (31) downstream of the secondary product valve (80) closes on clogging of the actuator discharge outlet (32) to prevent, during actuation, misdirected propellant flow from the actuator (21) and through the stem product bore (42) and the secondary product valve (80), from entering the outer product-containing receptacle (11).

A misting styling brush is provided for use with pressurized and non-pressurized cylindrical aerosol sprayers. The misting styling brush includes a handle similar to that of a standard cylindrical hair brush but having a longitudinal interior chamber disposed therein. The aerosol sprayer fits within the handle with an end cap retaining the aerosol sprayer from longitudinal movement once admitted therein. A trigger assembly slides the aerosol sprayer toward the restrained end cap to actuate the pump of the aerosol sprayer to spray a liquid contained therein toward a lateral spray hole through the handle. A plurality of interchangeable cylindrical brush assemblies of various outer bristle diameters each include a plurality of bristle groups that extend outwardly from a tubular bristle support member which slides over a brushing portion of the handle. The brush assembly includes a longitudinal slot which mates with a longitudinal key of the brushing portion to prevent rotation thereof and is retained by the end cap. The spray hole and the slot ae radially aligned to permit a spray of the liquid to be emitted between the bristle groups during hair styling. Various diameters of the brush assemblies facilitate styling straight and curly portions of hair styles.

A pest control aerosol sprayer is provided that is free from giving rise to a fire or a burn in its storage or use.

The pest control aerosol sprayer comprises a pressure-tight container (1) receiving therein a noxious insect behavioral inhibitor (A) of which an active ingredient is HFC-152a acting also as both a propellant and refrigerant, the pressure-tight container having at its top a valve (3) provided with a stem (5) and in the stem (5) with an injection hole (4) that can be opened with the stem (5) forced down; and a head cap (2) attached to a top of the pressure-tight container (1) and provided with a spray nozzle (10) and an inflow port (11) in which the stem (5) of the valve (3) in the pressure-tight container (1) is fitted, the head cap (2) being formed therein with an injection passage (12) leading from the inflow port (11) to the spray nozzle (10).

The invention relates to a multi-rotor smoke-type plant protection drone, which belongs to the field of agricultural plant protection drones. It mainly includes a center plate, an arm and a tripod; an arm is installed around the center plate, one end of the arm is installed on the center plate through a connecting piece, and the other end is provided with a motor base and a propeller. There is a motor that can drive the propeller; a battery and a GPS antenna are arranged on the upper surface of the center plate, and the battery supplies power to the motor at the end of the machine arm; a fog machine system is provided on the tripod, and the fog machine The system includes carburetor, chimney, fuel tank and medicine box. The carburetor is provided with start button, emergency stop button and oil suction button; the chimney is installed on the carburetor, and the fuel tank is connected to the carburetor through the oil pipe The oil inlet on the carburetor is connected, and the drug box is connected with the drug inlet on the carburetor through the drug pipe. The beneficial effects of the invention are: good plant protection operation effect, solving the problem of fruit tree plant protection; saving water and medicine, and good environmental protection benefits.

The present invention relates to a sprayer. The sprayer according to the present invention comprises: a vessel main body where an air intake port and a mist discharge port are formed; a spray nozzle which has an air inlet and a liquid inlet, and which is disposed inside the vessel main body; and an atomization member which collides with or diverts mist sprayed through the spray nozzle. The present invention is capable of effectively atomizing a disinfectant, pesticide, or an environment improving agent such as an air freshener or a deodorant agent in a fine particle state, and is thus economically feasible and environmentally friendly since the possibility of pollution can be reduced.

The invention discloses a domestic controlled-release insecticidal composition, which is applicable to being sprayed indoor or into a closed environment for controlling insects, capable of slowly releasing effective insecticidal constituents, and persistently effective on killing domestic common pathogenic insects such as mosquitoes, flies, dust mites and the like. The invention further provides a disposable aerosol sprayer which releases the composition in a spray form and is convenient in use. The domestic controlled-release insecticidal composition comprises cellulose, palygorskite, essence, betaine type amphoteric surfactant and the like, which are well compounded, particles are further evenly coated by a novel supercritical impact particle coating method so that reunion tendency easily occurring in the conventional means is relieved, uniformity of microcapsules is improved, and common advantages of the existing supercritical coating methods are retained. The domestic controlled-release insecticidal composition is effective in insect killing, and evident in slow release.

The invention provides a magnetic nanoscale oil absorption material as well as a preparation method and an application thereof. The preparation method of the magnetic nanoscale oil absorption material comprises the following steps: 1) raw materials are mixed in weight proportion as follows: 4-8 parts of water-soluble sugar, 3-7 parts of water-soluble iron salt, 0-0.55 parts of concentrated sulfuric acid and 30-80 parts of water; 2) a solution obtained through mixing is placed in an aerosol sprayer, and sprayed droplets are driven by inert carrier gas to enter a tube furnace to be heated for a reaction; 3) a material obtained through the reaction in the step 2) is filtered, and the magnetic nanoscale oil absorption material is obtained. The preparation method of the magnetic nanoscale oil absorption material is simple and easy to implement, and the raw materials are easily available, non-toxic and widely sourced; the prepared magnetic nanoscale oil absorption material has a good oil absorption effect, absorbed oil and the material can be both recycled, and secondary pollution is avoided.

The invention discloses an electric inflating intelligent agricultural aerosol sprayer. The electric inflating intelligent agricultural aerosol sprayer comprises a liquid pesticide tank, a motor, an electric push rod, an air cylinder, straps and a liquid pesticide tank cover are arranged at the upper part of the liquid pesticide tank, the motor and the air cylinder are in transmission connection through the electric push rod, the straps and the liquid pesticide tank cover are both located on one side of the air cylinder, a liquid level sensor LLG810D3-003 is installed in the inner part of theliquid pesticide tank, a control panel is installed on the front surface wall of the liquid pesticide tank, the control panel is internally provided with a controller AT89S52, a liquid outlet sealingcover is connected at the bottom part of the liquid pesticide tank in a threaded and screwed way, and one end of the liquid pesticide tank is connected with an oil tank through an air conduit. The quantity of a liquid pesticide in the liquid pesticide tank is measured through the liquid level sensor LLG810D3-003, and is displayed on a display screen of the control panel in the form of numerical value to allow a user to check, the problems that a part is damaged because of idling of a machine when the liquid pesticide is insufficient are avoided, the electric energy and the fuel oil are saved,and the service life of the aerosol sprayer is prolonged.

A device and composition for spraying on dry pet food, such as pellets, with an oil composition containing Omega 3 compounds, where the device uses an aerosol sprayer device of the bag on valve type, and the product to be sprayed, can combine different oils and pharmaceutical grade fish oils concentrates which contain Omega 3, improving the pellet pet food organoleptic characteristics, its taste and simplifying the administration to the pet of all the advantages the compound containing Omega 3, provides.

The invention discloses an aerosol sprayer for a plant protection unmanned aerial vehicle, and relates to the technical field of aerosol sprayers. The aerosol sprayer comprises an aerosol sprayer body, a combustion chamber, a combustion mechanism, an oil pump, an assistant pump, a pesticide pump, an oil tank, an assistant tank, a pesticide tank and a remote controller, wherein one end of the aerosol sprayer body is fixedly connected with one end of the combustion mechanism, the other end of the combustion mechanism is fixedly connected with one end of the combustion chamber, a centrifugal fan is arranged at the end, away from the combustion mechanism, of the aerosol sprayer body, a fixing block is arranged at the end, close to the filter screen, of the aerosol sprayer body, a buckle is arranged at one end of the fixing block, and a damping connecting piece is arranged between the fixing block and the buckle. The combustion mechanism has the advantages of being small in size and light in weight, the cruising ability of the unmanned aerial vehicle can be improved, the pesticide applying efficiency is improved, an ignition rod is good in stability and not prone to damage, and the maintenance cost is reduced; and the fixed installation of the aerosol sprayer and the unmanned aerial vehicle has a damping structure design, vibration of the unmanned aerial vehicle is reduced, and the risk of aerosol sprayer crash caused by joint breakage is avoided.

An aerosol sprayer may be connected to an aerosol container to form an aerosol delivery system. The aerosol sprayer includes a base secured to the container, a cap secured to the base, a pivoting trigger and a nozzle which is slidably movable relative to the trigger between an extended operable position and a retracted, locked position. The nozzle and trigger have interfitting locking structures to prevent actuation of the trigger when the nozzle is in the retracted locked position.

The present invention discloses a universal pulsating fog machine carburetor which comprises an upper casing and a lower casing. The top of the upper casing is provided with an air inlet. One side of the upper casing is provided with an oil inlet pipe. The underside of an oil gas atomizing chamber is provided with a flow guide valve. The underside of the upper casing is provided with a burning chamber clapboard which is provided with a flow guide hole. A flow guide cavity is formed by the burning chamber clapboard and the lower part of the upper casing. A burning chamber is formed between the burning chamber clapboard and the lower casing. One side of the burning chamber is provided with an igniter, and the other side is provided with a high-temperature high-speed spout. The burning chamber clapboard is provided with a flow guide cone at the side of the flow guide cavity and is provided with a flow guide pulsating plate at the side of the burning chamber. The pulsating plate and the burning chamber clapboard are provided with the flow guide holes which match each other. The carburetor can work normally at any different direction, has low failure rate and is convenient for operating.

The invention discloses an aerosol spraying device and a using method thereof.The aerosol spraying device structurally comprises a body, a pesticide storage tank, a spraying head, a switch, an indicator lamp, a telescopic rod, a pesticide adding hole, a chip box, a conveying pump, a battery and a distance sensor, and the spraying head comprises a nozzle, a camera, an illuminating lamp and the distance sensor; a control module, an analog-to-digital conversion module, a WiFi module, a timing module, a storage module and a graphic processing module are arranged in the chip box. By applying the method, the user can conveniently position the wound in the oral cavity, and medical personnel can be assisted in diagnosis. Meanwhile, accurate control over the pesticide spraying range and the pesticide dosage can be achieved.

The invention discloses a thermal aerosol sprayer suitable for paddy field work and capable of conducting balance autoregulation. The thermal aerosol sprayer comprises a chassis, a walking mechanism, a walking power mechanism, an automatic balance regulating mechanism and a pesticide spraying mechanism, wherein the walking power mechanism, the automatic balance regulating mechanism and the pesticide spraying mechanism are arranged on the chassis, the walking power mechanism is used for supplying power to the walking mechanism, the pesticide spraying mechanism is arranged at the front end of the upper portion of the chassis, and the walking power mechanism is arranged at the rear end of the upper portion of the chassis. Compared with an existing thermal aerosol sprayer, the thermal aerosol sprayer can perform spray operation in a paddy field and on the water, the damage percentage of paddy rice or crops planted on the water or close to a water source is reduced, and the pesticide applying efficiency and the prevention and control effect are improved. The thermal aerosol sprayer has the advantages of being simple in structure, convenient to operate, high in maneuverability and high in practicability.

The invention discloses a triangular pyramid teaching aid, which belongs to the technical field of teaching aids and is characterized in that the bottom surface of a triangular pyramid is arranged on a bearing bottom plate; the X axis and the Y axis of the space rectangular coordinate axis are arranged on the bearing bottom plate, the Z axis is perpendicular to the bearing bottom plate, and the X axis, the Y axis and the Z axis intersect at the original point of the coordinate axis; a laser pen is arranged at the original point of the coordinate axis and is positioned in the triangular pyramid; the aerosol sprayer and the bridge direct-current power supply are arranged on the bearing bottom plate; resistors are arranged in the edges of the triangular pyramid and are electrically connected in a triangular manner; two ends of the resistor in one edge of the bottom surface of the triangular pyramid are electrically connected with positive and negative ends of a bridge direct-current power supply respectively; a small ball capable of moving along the triangular pyramid is arranged in the other edge of the bottom surface of the triangular pyramid; the small ball is connected with the vertex of the triangular pyramid; and another laser pen is arranged at the vertex of the triangular pyramid. According to the invention, teaching ideas of solid geometry, physics and chemistry are integrated.

The invention discloses a portable electric aerosol spraying machine, and relates to the technical field of electric aerosol spraying machines, the portable electric aerosol spraying machine comprises a supporting device, the right side of the supporting device is provided with a pressurizing device, and the top side of the supporting device is provided with an aerosol spraying device. The disinfectant is stored in the liquid storage tank, and then the disinfectant stored in the liquid storage tank is conveyed into the small liquid storage tank through the pressurizing device, so that the disinfectant is supplied to the aerosol spraying device, and the long-time disinfection operation of the aerosol spraying device can be ensured; the aerosol spraying device and the supporting device are movably connected through the arranged connecting device, during disinfection operation, the small liquid storage tank is arranged to be in an arc shape and stored in an arc-shaped groove, the shell can be driven by holding the handle and the lifting handle to rotate with the two positioning cylinders as the axis, and then the protective cover can be made to incline up and down by different angles; disinfectant operation is carried out in different inclined directions in a larger space, so that various disinfection requirements are met, and the use is more convenient.

The invention provides an aerosol sprayer engine assembly and an aerosol sprayer. The aerosol sprayer engine assembly comprises a carburetor assembly and is characterized by further comprising an airsupply device, wherein the air supply device comprises an air chamber with an air inlet and an air outlet; the air inlet is communicated with the outside; the air outlet is communicated with the carburetor; a fan is arranged in the air chamber; the fan is a double-bearing fan. The aerosol sprayer engine assembly has the advantages that the structure of an equipment chamber is improved, the air pump is replaced by the fan, the battery power is greatly reduced, two batteries are used, the service life of the machine is prolonged, the weight of a new equipment chamber is about 7kg, the weight ofthe equipment and the difficulty of operators are greatly reduced, the overall quality of products is improved, the national interest is met, and energy economization and emission reduction are achieved. The invention also provides an aerosol sprayer. The aerosol sprayer has the advantages that the structure of the equipment chamber is improved, an oil box and a pesticide box are externally arranged, the weight of the oil box and the pesticide box does not need to be burdened, and the workload is greatly reduced.