51results about "Insect catchers and killers" patented technology

The invention discloses a self-propelled dual-rod lifting multi-angle spraying pesticide sprayer, and relates to the field of agricultural devices. The sprayer comprises a three-wheel walking car, a spraying rod assembly, a spraying rod angle adjusting structure, a PLC control cabinet and a liquid medicine tank; the spraying rod assembly comprises two bearing pedestals arranged on the upper surface of the three-wheel walking car in parallel, the two bearing pedestals are each internally and rotationally connected with a supporting rod structure, one end of a supporting rod body is fixedly connected with a second connecting column, and a first electric hydraulic rod is perpendicularly arranged at the top face of the second connecting column. The spraying rod assembly is hinged to a third hinge structure and a fourth hinge structure through a rotating arm for rotating angle regulation, the spraying rod assembly is regulated to ascend and descend through lifting of the first electric hydraulic rod, the length of a transverse supporting arm is regulated through lifting of a second electric hydraulic rod, the corn planting requirement for different corn planting lands and different growth conditions can be met, operation is good, the spraying working efficiency is high, the coverage is wide, and the automatic level is high.

The invention discloses an intelligent precision boom sprayer and control method. The intelligent precision boom sprayer is suspended on a tractor and comprises a liquid supplying device, a boom device, a nozzle, a boom position adjusting device, a detecting device and a controller. The liquid supplying device comprises a solution tank and a solution pump, the solution tank is arranged on a frame, the inlet of the solution pump is connected to the solution tank, and the outlet of the solution pump is connected to the nozzle. The nozzle is arranged on the boom device which is connected to the boom position adjusting device. The detecting device connected to the liquid supplying device is used for adjusting solution spraying operation parameters. The controller is used for receiving signals sent by the detecting device and sending control signals to adjust the solution spraying operation parameters, and is connected to the detecting device to realize closed loop control.

The invention discloses a track suspension type multifunctional orchard mechanical device. The device comprises a lifting mechanism, a U-shaped connecting base, a fixed shaft rotating mechanism, a movable roller skating mechanism, a picking mechanical arm, an irrigation mechanism, a movable portal frame, a water storage tank and a collecting tank. The device integrates irrigation, monitoring, picking and transportation, is high in mechanical automation degree, low in labor intensity of personnel and high in working efficiency, greatly reduces the planting cost of fruit trees, improves the yield of high-branch fruit trees, saves a large amount of labor force, improves the income of fruit farmers, and promotes the development of large-scale and mechanical production of orchard planting; and a simulation manipulator of a Cartesian coordinate type structure is matched with walking, lifting, rotating and sliding structures to perform picking operation, and movements in all directions are mutually independent, so that obstacle avoidance and timely adjustment of a picking track in a picking process are facilitated, the position precision is high, personnel operation is convenient, and the fruit picking success rate is increased.

The invention discloses a portable tick trapping device. The portable tick trapping device comprises a top cover (2), an inducing device and a capturing device and is characterized in that the capturing device comprises a base (4) and a side plate (3), a barrel-shaped body with an opening in the upper portion is formed by the side plate (3) and the base (4), tick adhering glue (11) is arranged on the inner surface of the base (4) and/or the inner surface of the side plate (3), cracks (12) are formed in the side plate (3), and the top cover (2) and the side plate (3) are hinged through a support (13); the inducing device comprises an inducing core (10) and a carbon-dioxide generator (6), a constant temperature heating piece (5) is arranged on the base, the inducing core is arranged on the base (4) in the mode that an opening of the inducing core faces downward, multiple vent holes (8) are formed in the surface of the inducing core (10), and an animal hair filling cavity (9) is formed in the opening of the inducing core (10). Compared with the prior art, the portable tick trapping device has the advantages that materials are cheap and wide in source, and the trapping device is convenient to carry, easy to operate and high in tick capturing efficiency.

The invention discloses a method of utilizing high-voltage current to act on larva of rice water weevil gathering at the roots of rice plants in a designated area, so as to make the body fluid to be conductive, flow back and bleed out, causing the larva to die. The method utilizes the characteristics of PWM, the power of safety voltage is amplified at the roots of the rice plants, so that the voltage can act on the bodies of the rice water weevil, and make the body fluid to be conductive, flow back and bleed out, causing the larva to die. Indoor and field experiments prove that the effective rate is up to 90 percent to 100 percent. The invention has the advantages that the method is simple, the device employing the method is easy to fabricate, the cost is low, and the effect of use is good.

The invention provides a pesticide spraying mechanism in a garden pruning shear all-in-one machine and belongs to the technical field of machinery. The problems that in the prior art, efficient pesticide spraying cannot be carried out on garden plants are solved. The garden pruning shear all-in-one machine comprises a machine body with an inlet and an outlet. A first pruning blade and a second pruning blade are arranged at the inlet. A collecting device is arranged at the outlet. A working plate is arranged below the machine body. A base is arranged below the working plate. The pesticide spraying mechanism comprises a pesticide storage box, a liquid pump and a pesticide spraying head. The pesticide storage box and the liquid pump are fixed on the base. A pesticide inlet is formed in a liquid storage box. A pesticide outlet is formed in the bottom of the liquid storage box. A water inlet of the liquid pump is communicated with the pesticide storage box through a liquid inlet pipe. A water outlet of the liquid pump is communicated with the pesticide spraying head through a water outlet pipe. A valve is arranged on the liquid outlet pipe. A sliding mechanism is arranged between the pesticide spraying head and the working plate. The pesticide spraying mechanism has the advantages that garden plants can be subjected to automatic pesticide liquid spraying, and accordingly working efficiency is improved.

The invention discloses an intelligent spraying device and belongs to the technical field of agricultural machines. The intelligent spraying device comprises a support frame; the support frame is provided with a spraying assembly, a driving mechanism and a stirring mechanism; the spraying assembly comprises a liquid storage tank, a liquid pump, a liquid delivery pipe, a flow divider and spray heads; the liquid storage tank is arranged on the support frame; the liquid pump is connected with the liquid storage tank; the liquid delivery pipe comprises a main liquid delivery pipe and two branch liquid delivery pipes; the main liquid delivery pipe is connected with the liquid pump and is connected with the two branch liquid delivery pipes by the flow divider; the flow divider is arranged on a base fixedly arranged on the support frame and is hinged with the base; a linking pipe is also connected between the main liquid delivery pipe and the flow divider; the middle part of the linking pipeis a raised part; the two branch liquid delivery pipes are telescopic pipes; and the spraying heads are arranged at the ends, far away from the flow divider, of the branch liquid delivery pipes. By using the intelligent spraying device, not only can the utilization ratio of a liquid pesticide be increased, but also the spraying range of crops can be widened as required, the spraying efficiency isgreatly increased, in addition, the liquid discharging quantity of the liquid pump can be controlled in real time, and intelligent control is realized.

The invention discloses a pest trapping device and method. The pest trapping device comprises a cylinder body and a Y-shaped funnel, the first end of the cylinder body is open, and the Y-shaped funnel is located in the cylinder body and connected to the cylinder The Y-shaped funnel is connected to the body, and the end with a large opening of the Y-shaped funnel matches the opening of the first end of the cylinder, and a first attractant is provided in the closed space between the cylinder and the Y-shaped funnel, and the Y-shaped funnel A second attractant is provided in the space surrounded by the side walls of the funnel, and the concentration of the first attractant is greater than the concentration of the second attractant. The pest trapping device and method can effectively trap pests by setting double trapping sources with different concentration gradients inside and outside, and the insect trapping effect is good. In addition, no water, surfactant and viscose need to be added during use, which is convenient for maintenance. Low cost of use.

The invention relates to the technical filed of agricultural machinery, in particular to a vehicle-mounted spraying machine for fruit trees. The vehicle-mounted spraying machine comprises a chassis, adriving cab, a liquid storage tank, a lifting component, a rotating component, an angle adjusting component, a telescopic component, a spraying component, a first motor and a storage battery, whereinthe angle adjusting component is arranged at the top of the rotating component; the spraying component is arranged at the telescopic end of the telescopic component and is fixedly connected with thetelescopic end; the first motor is arranged at the top of the chassis; the storage battery is arranged at the top of the chassis and is positioned on one side of the driving cab; the liquid storage tank comprises a liquid inlet, a conveying hose and a water pump; the liquid inlet is formed in the top of the liquid storage tank; the conveying hose is arranged on one side of the liquid storage tankand is close to the bottom of the liquid storage tank; and the water pump is arranged on the conveying hose and is positioned at the top of the chassis. The vehicle-mounted spraying machine not only greatly improves the work efficiency, but also greatly reduces the labor intensity when working personnel drives the spraying machine by operating the driving cab.

The invention discloses a spraying unmanned aerial vehicle for agriculture, the structure of which comprises a feed inlet, a spray head, a frame, an ultrasonic device, a driving device, a rotor, a transverse connecting rod, a ground contact rod, a liquid storage tank, and a water level sensor. The front and back of the frame are center-symmetrical, the upper end of the frame is an I-shaped structure, the upper and lower ends of the frame are parallel to each other, and the frame and the nozzle are movably connected by interference fit. The end surface is provided with a driving device, the driving device is transitionally matched with the rotor, the upper end surface of the frame is connected to the ultrasonic device and the contact surface is a rectangle with the same diameter, and the ultrasonic device is placed on the transverse connecting rod, the beneficial effect of the present invention In order to set up a water level sensor, by placing the water level sensor in the liquid storage tank, the sensor chip senses the water level, and when the remaining liquid storage tank is insufficient, the signal is transmitted to the controller, and the controller controls the spraying drone to return automatically for feeding. Save time and improve spraying efficiency.

A composite material for food contact applications includes an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

The invention discloses a dibbling and plant spacing type peanut planter which comprises a rack, driving wheels, dibbling and holing devices, seeding devices, a pesticide spraying device, transmission gears and film mulching devices, wherein a traction hole is formed in the front part of the rack, the driving wheels are arranged at the lower part of the rear of the rack, the dibbling and holing devices are located behind the traction hole, the seeding devices are located behind the dibbling and holing devices, the pesticide spraying device is located behind the seeding devices, and the film mulching devices are located behind the pesticide spraying device and in front of the driving wheels; dibbling and holing are completed by a cam mechanism above the dibbling and holing devices; each seeding device comprises a seed box support, a seed box, a seed sowing device, a seed sowing pipe and a soil covering claw; the pesticide spraying device comprises a pesticide box support, a pesticide box and a pesticide sprayer; each transmission gear comprises a driving shaft, chain wheels, chains and a driven shaft. Spacing and depth can be better controlled, soil collapsing is effectively prevented, manpower is greatly saved, and the peanut yield is increased.

The invention is suitable for the technical field of LED lamps, and provides a LED lamp for livestock breeding. The lamp comprises: an installation module, a shell, and an LED lamp body located in the shell; an induction mechanism, which is located in the shell, wherein the induction mechanism comprises an induction assembly and a killing assembly used in cooperation with the induction assembly, the induction assembly is used for sucking mosquitoes and insects into the shell, and the killing assembly is used for killing the mosquitoes and insects sucked by the induction assembly; a deinsectization mechanism, which is connected with the shell, wherein the deinsectization mechanism comprises a deinsectization assembly and a cleaning assembly used in cooperation with the deinsectization assembly, and the deinsectization mechanism is used for achieving the deinsectization and treatment work on the mosquitoes and insects. a driving mechanism, which is used for driving the induction assembly and the cleaning assembly to work. The LED lamp for livestock breeding is innovative in structure, and through the arrangement of an induction mechanism and a deinsectization mechanism, the deinsectization and treatment function of the LED lamp for livestock breeding is conveniently achieved.

The invention discloses a laser mosquito killer. The laser mosquito killer consists of a housing, a mosquito-lured lamp, a laser, a reflector, an impeller, a motor and a mosquito storage box. The periphery of the upper part of the housing is provided with an opening. The mosquito-lured lamp is installed at the upper part of the interior of the laser mosquito killer. The laser is installed at the inner side below the opening of the housing. The inner side of the reflector is provided with a plurality of reflecting surfaces. The reflector is installed at the inner side of the periphery below the opening of the housing. The laser emitted by the laser is irradiated to the reflecting surfaces of the reflector, and is circularly reflected on the reflecting surfaces of the reflector, so that a laser beam interweaved by multiple beams of the laser is formed. The periphery of the mosquito storage box is provided with a plurality of fine exhaust air holes. The mosquito storage box is installed at the bottom of the housing. The motor is installed at the upper part of the mosquito storage box. The impeller is installed on a rotor of the motor. While the motor is operated, the air is blown to the direction of the exhaust air holes of the mosquito storage box. After the laser mosquito killer absorbs the mosquitoes, the mosquitoes pass through the interweaving laser beam, and the mosquitoes are killed, and fall into the mosquito storage box finally. The mosquitoes cannot escape from the mosquito storage box. The mosquito killing effect cannot be affected by repeatedly using.

A breakable nonflowing gel bait composition that includes water in a range of about 40% to about 99% by weight of the composition, a toxicant in a range of about 0.0001% to about 25% by weight of the composition, one or more attractants in a combined range from about 1% to about 49% by weight of the composition, a gelling agent in a range of about 0.001% to about 15% by weight of the composition, and wherein the breakable nonflowing gel bait composition is a breakable nonflowing gel.

The invention provides a portable electric insect sucking device and an insect sucking method therefor. The portable electric insect sucking device comprises an insect sucking tube and a separator, wherein the insect sucking tube is used for sucking insects, and the separator is used for achieving insect collecting; an exhaust tube, which communicates with the insect sucking tube and is used for enabling the insect sucking tube to generate negative pressure, is detachably connected with the base of the insect sucking tube, an insect sucking port which is used for sucking the insects is formedin the end part of the insect sucking tube, the exhaust tube communicates with a negative-pressure device so as to enable the insect sucking tube to generate negative pressure and collect the insects,and a filter screen, which is used for isolating the insects and preventing the insects from entering the exhaust tube from the insect sucking tube, is arranged between the exhaust tube and the insect sucking tube. The insect sucking device provided by the embodiments is simple in structure, easy to assemble and disassemble, low in cost and convenient in operation and is particularly applicable to the extensive, efficient, non-destructive collecting and separating of target insects.

The invention relates to the technical field of pest damage monitoring, and discloses a system for early warning of spodoptera frugiperda insect pests. The system comprises a hollow insect collectioncylinder with an opening at the bottom, an insect inlet is fixed on the outer side wall of the insect collection cylinder, the insect inlet is of a circular truncated cone structure, and the rear endof the insect inlet extends into the insect collection cylinder; a photoelectric sensor is fixed to the outer side wall of the insect inlet and located in the insect collection barrel; the number of entering spodoptera frugiperda can be monitored through the photoelectric sensor on the insect inlet, meanwhile, signals are sent to a single-chip microcomputer, after calculation of the single-chip microcomputer, data are sent to terminal equipment of managers through a data transmission module, and meanwhile the single-chip microcomputer can send the data to a data analysis module; and the data analysis module can sort and analyze the data obtained at multiple times, so that the outbreak time and the quantity scale of the subsequent spodoptera frugiperda can be predicted, and an analysis report is sent to the terminal equipment of the managers through the data transmission module.

The invention discloses a vegetable greenhouse planting environment detection device in the field of environment monitoring, and the vegetable greenhouse planting environment detection device comprises a box body, the upper end of the box body is provided with a placement seat, the left side of the upper end of the placement seat is provided with a lower sliding column, the upper end of the lower sliding column is provided with an upper sliding column, and the upper sliding column is slidably connected in the lower sliding column; a first locking bolt is arranged on the upper portion of the outer side wall of the lower sliding column and rotationally connected with the lower sliding column. The height between an upper sliding column and a lower sliding column is adjusted, a photovoltaic panel of the upper sliding column penetrates through a greenhouse to be connected to the outside, and after the position is determined, the first locking bolt is locked, the photovoltaic panel operates, electric energy is generated, generated direct current is converted into alternating current through an inverter, the alternating current is stored in a storage battery pack, and the electric energy is provided. An external power supply is replaced for operation, limitation of the position of the power supply is avoided, a light source outside the greenhouse is utilized, waste is avoided, electric energy loss is reduced, and the cost is reduced.

The invention discloses a plug-in multi-rotor unmanned plant protection machine liquid medicine spraying quick-connecting mechanism. The plug-in multi-rotor unmanned plant protection machine liquid medicine spraying quick-connecting mechanism is used for quick connection of liquid medicine of a plant protection medicine box and a spraying system and includes a concave head connecting piece, a convex head connecting piece, an elastic piece, a moving piece and an O-shaped ring, wherein a connecting body of the medicine box is formed by the convex head connecting piece, the elastic piece, the moving piece and the O-shaped ring. The convex head connecting piece is provided with pagoda joints and outer pipe threads, and the pagoda joints and the outer pipe threads are connected to the inside and outside of the plant protection medicine box. The elastic piece and the moving piece sequentially enter a liquid storage space of the convex head connecting piece from a connecting shaft hole of theconvex head connecting piece until a barb buckle of the moving piece enters the liquid storage space, the connecting shaft hole of the convex head connecting piece is completely inserted into a concave hole in the concave head connecting piece, and the plant protection medicine box communicates with a liquid medicine pipeline of the spraying system. The O-shaped ring sleeves a clamping groove ofthe concave head connecting piece and is used for preventing the quick-connecting mechanism from overflowing the liquid medicine and sliding, and the outer pipe threads and the pagoda joints arrangedon the concave head connecting piece are integrally connected with the spraying system of a plant protection machine. The liquid medicine spraying quick-connecting mechanism is reasonable and reliablein structure, quick in operation, and the operation efficiency and the operation safety are effectively improved.

Pests fight with people for grain, harm crops and must be killed. Chemical pest control can pollute the environment, pesticide residues are produced, and foods are contaminated. Lasers are emerging science and technology, can produce hard light and cannot produce pesticidal electricity and heat, and therefore the lasers cannot directly kill the pests. However, the hard light produced by the lasers can damage ocelli, ommatea, tentacle tips and transparent mucous membranes of the pests, and therefore ganglia of the pests are damaged. A voltage-doubling small-current rectifying circuit in an electronic technology can directly achieve contact killing of the pests, a vibrator driven by an oscillating circuit produces vibration to compel the pests to shift, and a pest control device composed by means of multiple physical principles can kill a large number of the pests and does not damage the crops. According to a multiple-killing pollution-free pest killer, a physical method is adopted to kill the pests, and three kinds of damage caused by chemical pest control do not exist; the pest killer is expected to become a substitute for chemical pest control. According to the pest killer, a large number of electronic circuits and electronic elements are adopted, and the pest killer belongs to an electronic product. The pest killer is safe, clean, portable, flexible, low in use cost and capable of being used in multiple ranges and has a wide market demand.

The invention relates to the technical field of air conditioners, and discloses an air conditioner, a method and device for controlling the air conditioner and a storage medium. The air conditioner comprises a mosquito killing device located on one side of an air outlet of the air conditioner and a control device in electric control connection with the mosquito killing device. The method comprises the steps that under the condition that it is determined that mosquitoes exist in an indoor area where the air conditioner is located, current personnel number information of the indoor area is obtained; determining a current air conditioner operation strategy matched with the current personnel quantity information; and the air conditioner is controlled to operate according to the current air conditioner operation strategy, a mosquito killing device in the air conditioner is controlled to be in an operation state, and carbonic acid gas storage equipment which is connected with the mosquito killing device and located outside the air conditioner is started. Therefore, the automatic mosquito eradication function of the air conditioner is achieved, and the intelligence of the air conditioner is improved.