62results about "Projectile" patented technology

To provide a stun gun in which problems are solved, for example, when using a stun gun to a bear, it is difficult to secure a safe distance, and it is difficult to quickly pierce an electrode to a body depth part, the stun gun being configured so that the safe distance can be secured and the electrode can be quickly pierced to the body depth part of the bear easily.SOLUTION: A stun gun is configured so that, to a tip of a rod which is extended in multi stages and is extended to a length almost equal to a length of a spear at maximum level, the stun gun is attached, where a drill blade which rotates at a high speed by driving an electric motor serves as an electrode.SELECTED DRAWING: Figure 1

An apparatus for controlling animal pests has a housing having a passage extending into the housing, the passage having a front wall and a rear wall, an impacting member movable across the passage from the front wall to the rear wall, the impacting member having a slidable arm extending out from the rear wall and having a free distal end having an impactor extending downwardly from the free distal end of the arm at the front wall, a retraction mechanism having a first support and a second support with the first support being integral with the rear wall, and a spring connected to the second support and the arm, a sensor positioned within the passage for providing a signal representative of the sensing of the presence of the animal pest, and the impacting member is operable to be released to rapidly move across the passage.

The utility model discloses an unmanned aerial vehicle for patrolling pests, which comprises an unmanned aerial vehicle and further comprises a universal shooting and positioning assembly, the universal shooting and positioning assembly comprises a motor mounted on one side of the unmanned aerial vehicle, a main shaft is mounted at the output end of the motor, a rotating disc is mounted at the bottom of the main shaft, and a clamping plate is mounted on the side edge of the rotating disc; a rotating shaft is rotationally mounted in the clamping plate, a driver is mounted on one side of the rotating shaft, a bearing is arranged at the contact part of the rotating shaft and the clamping plate, and a camera is mounted in the rotating shaft; the arrow assembly comprises an arrow cylinder fixedly mounted on one side of the camera, an arrow is mounted in the arrow cylinder, a sensing controller is mounted on one side of the arrow cylinder, and the sensing controller is communicated with the camera; the focus of the camera and the aiming line of the arrow cylinder coincide with each other. When the lens finds pests, the camera locks the positions of the pests, optical signals are converted into electric signals through the sensing controller, then the arrow cylinder is triggered to shoot arrows, and the pests are directly killed.

The present application relates to intelligent killing agricultural harmful insect cruise vehicle, including caterpillar car, killing part, image processing module, control module and image acquisition system, the caterpillar car includes the car body, the top of the car body is equipped with the rotary table, the rotary motor is fixed in the car body below the rotary table, the killing part is arranged above the rotary table, the first camera is installed on the killing part, the image processing module is electrically connected with the storage module, the image processing module is configured to: the image collected by the image acquisition system is identified and judged, the first camera and multiple second cameras are used for collecting images, the collected images are identified and judged through the image processing module, the harmful insects are automatically determined, the first camera is controlled to track the harmful insects through the image processing module and the control module, and the laser emitter is controlled to aim at the harmful insects, so that the harmful insects are killed, and the use is convenient and fast.

There are rice transplanters equipped with a device to remove apple snails (Pomacea canaliculata) from the muddy soil in the field. However, this does not prevent apple snails, which lay eggs and reproduce in waterways, from entering the field. Therefore, the present invention has been made in view of the above, and provides an apple snail extermination device that kills and eradicates apple snails before they can enter the field. [Solution] The apple snail extermination device is characterized in that when the device moves along the concrete levee A on the traveling devices 3,3, the left and right crushing tools 4,4 come into contact with the left and right sides of the concrete levee A and rotate, thereby peeling off the apple snail eggs laid on the sides of the concrete levee A from the levee A.

The utility model relates to the field of mole catching tools, in particular to a mole catcher which comprises a fixing frame, a plurality of inserting arrows and an inserting arrow firing mechanism. The fixing frame comprises an inserting frame and two symmetrical vertical rods, and a cross rod is arranged at the top ends of the two vertical rods; the inserted arrow firing mechanism comprises an arrow mounting frame, a buckling rod and an inserted rod, the inserted arrow is detachably mounted in the arrow mounting frame, a reset spring is arranged between the arrow mounting frame and the vertical rods, the arrow mounting frame is provided with a buckling hook located between the two vertical rods, one end of the buckling rod can be buckled with the buckling hook, and the other end of the buckling rod is connected with a trigger piece through a rope; a placing ring for placing the trigger piece is arranged at the top end of the inserting rod. The mousetrap is placed at a mole hole, when a mole goes out of the hole and passes through the mousetrap, the trigger piece is touched, the clasp is separated from the clasp rod, under the action of the reset spring, the inserted arrow rapidly falls to catch and kill the mole, the mousetrap is simple in structure, low in mass production cost and reusable, time and labor are saved when the mousetrap is manually placed, squatting is not needed, the mousetrap efficiency is effectively improved, and the mousetrap is worthy of popularization. The problem that crops are hurt by rats is solved.

Device (10) for killing at least one small animal, in particular a rodent, by introducing a CO2-containing gas mixture into a cage enclosing the small animal, with a mixing device (14) which - a first gas connection (32) for supplying CO2 gas, - a second gas connection (30) for supplying a further component of the gas mixture, - a mixing chamber (40) connected to these gas connections (30, 32) for mixing the CO2 gas and the further component and - a third gas connection (28) for introducing the CO2-containing gas mixture into the cage, wherein the second gas connection (30) and the third gas connection (28) are designed and / or arranged such that these two gas connections (28, 30) can be fluidically connected to the cage at the same time, and wherein the second gas connection (30) and the third gas connection (28) are arranged such that these two connections (28, 30) enable a fluidic connection to a common cage side of the cage, and wherein the mixing device (14) further comprises a further mixing chamber (42) fluidically connected downstream of the mixing chamber (40) for further mixing the components mixed in the one mixing chamber (40), wherein the third gas connection (28) is fluidically connected downstream of the further mixing chamber (42), and the two mixing chambers (40, 42) are connected to one another via a channel (46),in which a fan (60) or compressor is arranged.,

The present invention relates to a device for destruction of rodents, in particular rats. Preferred embodiments of the invention relates to a device comprising a guideway having one or more wall section(s) forming an elongate passage having two ends one or both ends of which are open ended, and a downward facing opening to be at least partially covered by a terrain on which the device is placed during use, or the elongate passage forms a tubular element at least along a section of the elongate passage. Preferred embodiments also comprises an activatable, such as reactivatable, destruction device being activatable by receipt of an electrical signal.

An eradication device 100 for killing rodents, such as rats is disclosed. The eradication device, in the orientation intended during use, comprises: a housing 2, a firing mechanism 200, sensor means 6, and a power source 8. The power source 8 is configured for powering said sensor means 6 and said firing mechanism 200. The housing 2 comprises said firing mechanism 200, and the firing mechanism 200 comprises one or more killing means 10; wherein said firing mechanism is configured, upon receiving a trigger signal TS, to eject one or more of said killing means 10 from a non-ejected, stand-by configuration, thereby making said killing means 10 arrive at an ejected configuration. The power source is accommodated in a power source enclosure 600 which is resting on support element 606 in the housing 2 of the eradication device. Engagement means 604,608 are included so that the power source enclosure 600 can be engaged with the support element 606. The engagement means 604,608 allow rotation of the power source enclosure 600 relative to support element 606. The power source enclosure 600 comprises a first magnet system 610 and the support element 606 comprises a second magnet system 612. Two different mutual angular orientations AO1 and AO2 between the power source enclosure 600 and the support element 606 exist. In the mutual angular orientations AO2 two magnet systems 610,612 exhibit a larger magnitude of magnetic attractive forces, relative to the mutual angular orientations AO1, thereby enabling attachment of the power source enclosure 600 to and detachment from the remainer of the eradication device.

The device for exterminating vermin comprises a housing having a passageway extending into the housing from an entrance, an impacting member movable across the passageway, and a planar sensor spaced from the killing bar a predetermined distance along the passageway toward the entrance and configured to sense the presence of a vermin across a sensing surface across the passageway, the impacting member being operable to be released and move rapidly down the passageway when the planar sensor indicates the presence of a vermin passing over the sensing surface.

A vermin identifying and exterminating machine 10 comprises a motion sensor camera 14 with a means of pre-programing one or more specific target images and user alert mechanism, a projectile firing de

A bug killing bow is provided. The bug killing bow may take the form of an archery bow. The archery bow has a chamber which stores a material such as, for example small particulate material such as salt. The small particulate material may be expelled from a barrel of the bow by air. When the bow is aimed at an insect and the small particulate material is expelled, the small particulate material may be used to kill the insect.

The element of the invention is to provide an efficient rodent trap device, where the rodent, such as a mouse or a rat, is killed, when the rodent is moving through the rodent trap. The rodent trap comprises at least one rodent passage, a trigger mechanism and a killing mechanism. The rodent passage comprises a first outer opening and a second outer opening arranged at opposite ends of said rodent passage. The openings provide entries from ambient surroundings.In use,the rodent is led into the trap through the one or the other opening.The trigger mechanism comprises one sensor and another sensor, the one sensor arranged between the killing mechanism and said first outer opening and the other sensor is arranged between the killing mechanism and said second outer opening. The killing mechanism comprises at least one killing element, which in use enters said rodent passage between the sensors and when actuated by said killing mechanism.

The utility model discloses an integrated molded bridge, which relates to the technical field of electric power engineering, and comprises a bridge main body, a fixed seat penetrates through one side of the bottom of the bridge main body, a baffle plate and a limiting strip are respectively connected to the upper part in the fixed seat, a torsion spring shaft is connected to one side of the outer surface of the baffle plate, and a storage box is connected to the bottom of the fixed seat. A uniform distribution plate is fixed to the lower portion in the storage box, pricking needles are connected to the top of the uniform distribution plate, and a bolt and a power line are arranged on one side of the bottom of the storage box. Through the arrangement of the baffle, the torsion spring shaft, the limiting strip and the storage box, a mouse can walk along the edge of the bridge main body due to the habit of the mouse, when the mouse walks to the top of the baffle, the baffle rotates downwards through the weight of the mouse, so that the mouse falls into the storage box, and then the baffle is driven by the torsion spring shaft to rotate upwards to be closed. The baffle is limited by the limiting strip so that the baffle can only be opened unidirectionally; and the mouse can be conveniently caught so as to reduce the phenomenon that the mouse flies around to bite the cable.

An insecticidal gun includes a compressed gas source fluidly connected to a chamber connected to a barrel. A compressed gas release mechanism is connected to the compressed gas source. A projectile storage magazine stores pellet projectiles and is adjacent to the chamber. A projectile loading mechanism moves projectiles from the magazine into the chamber. A firing mechanism is mechanically connected to the compressed gas source, the compressed gas release mechanism, and the projectile loading mechanism. When the gun is cocked, the projectile loading mechanism loads a quantity of pellet projectiles into the chamber. When the compressed gas release mechanism is actuated, the projectiles are ejected from the chamber into the barrel and discharged from the barrel. The gun optionally includes a laser aiming mechanism. A battery-operated laser aiming system is movably attached to the barrel or pneumatically attached to an integral trigger-operated switch.

The invention relates to a rat trap (1) for a sewer nozzle, wherein the lower base (3) of the has two lower legs (21, 22) for contact with a raft, the spikes (4) are carried projecting downwards by a support (6) for blocking the rat in a position in which the support (6) is extended downwards, the support (6) being electrically insulating and vertically movable under the base (3), the spikes (4) are connected to a circuit for electrocuting the rat, the support (6) being movable by the moving device (5) between a high waiting position and the downwardly extended position, in which the electrocution circuit applies an electrocution voltage between the spikes (4) for killing the rat. Figure for abstract: Figure 2

A bug killing bow is provided. The bug killing bow may take the form of an archery bow. The archery bow has a chamber which stores a material such as, for example small particulate material such as salt. The small particulate material may be expelled from a barrel of the bow by air. When the bow is aimed at an insect and the small particulate material is expelled, the small particulate material may be used to kill the insect.

An eradication device 100 for killing rodents, such as rats is disclosed. The eradication device, in the orientation intended during use, comprises: a housing 2, a firing mechanism 200, sensor means 6, and a power source 8. The power source 8 is configured for powering said sensor means 6 and said firing mechanism 200. The housing 2 comprises said firing mechanism 200, and the firing mechanism 200 comprises one or more killing means 10; wherein said firing mechanism is configured, upon receiving a trigger signal TS, to eject one or more of said killing means 10 from a non-ejected, stand-by configuration, thereby making said killing means 10 arrive at an ejected configuration. The eradication device at a lower portion of said housing 2 comprises a mounting assembly 300 comprising a bottom plate 302 having a first side 304, and a second side 306, a first mounting element 308 having a proximal edge 310 and a distal edge 312, a second mounting element 314 having a proximal edge 316 and a distal edge 318 and adjustment means 320 for adjusting the orientation of said first mounting element 308 and a second mounting element 314 relative to said bottom plate 302. The first and second mounting elements 208,214 are being hinged to the bottom plate 302. The adjustment means 320 is being configured to be able to adjust the orientation of the first mounting element 308 and of the second mounting element 314, relative to the bottom plate 302, and thereby alter the distance between said distal edges 312,318 of the first mounting element 308 and said the mounting element 314, thereby enabling securely fixing the first and second mounting elements 208,214 of the mounting assembly 300 to an inner surface of a sewer pipe. The first mounting element 308 and said second mounting element 314 are being detachable mounted so as to be detachable from the rest of said mounting assembly 300.

Device for controlling rodent pests, comprising a killing agent (6, 7) and a carrier with a carrier surface that rodent pests can walk on, wherein the killing agent (6, 7) is attached to the carrier and defines an effective area extending along a section of the carrier surface frequented by rodents, the killing agent (6, 7) is oriented relative to the carrier in such a way that a rodent killed in the effective area falls away from the carrier surface by gravity and the effective area remains open for a subsequent rodent, and the killing device (6, 7) has at least one triggering device projecting into the effective area, which can be actuated by a rodent crossing the effective area to trigger a killing process, wherein the killing device (6, 7) is switchable between an activated state and a deactivated state.

The present invention relates to the field of animal killing technology, and discloses a rodent killing device, comprising a base, a fixed rod fixedly assembled on the top of the base, a top plate slidably sleeved on the outer edge of the fixed rod, a cylinder slidably connected to the inner wall of the top plate, a notch provided at the bottom of the base, a gear ring rotatably connected to the top of the inner wall of the notch, a bottom plate rotatably connected to the inner wall of the gear ring, a transmission gear rotatably connected to the inner wall of the notch, and an adjustment ring rotatably connected to the top of the inner wall of the notch. By cooperating with the adjustment rod and the adjustment ring, the adjustment rod drives the adjustment ring to rotate, thereby driving the transmission gear to rotate, and in the process of driving the gear ring to rotate by the transmission gear, the fan-shaped baffle is driven to rotate in a direction away from the bottom plate, thereby assisting the two bottom plates to rotate in a direction away from the base, thereby assisting the cylinder to slide in the inner wall of the base until the outer edge of the cylinder falls away from the inner wall of the base.

An imaging system (100) comprises: an image-forming optical system (110); a light-splitting member (120) that splits light (LT) that has passed through the image-forming optical system (110); a first imaging device (140) that images a first image (Im1) formed by one light resulting from splitting by the light-splitting member (120); a second imaging device (150) that images a second image (Im2) formed by the other light resulting from splitting by the light-splitting member (120); and a distance measurement device (170) that irradiates a target object with measurement light (LM) via the image-forming optical system (110) on the basis of image information of the first image (Im1) including an image of at least a portion of the target object imaged by the first imaging device (140), and generates distance information regarding the target object.

An apparatus for controlling pests includes: a housing having a channel extending from an inlet into the housing; an impact member movable through the channel; and a planar sensor spaced a predetermined distance along the channel toward the inlet from a killing rod, the planar sensor being configured to sense the presence of a pest traversing a sensing plane passing through the channel, wherein when the planar sensor indicates the presence of a pest traversing the sensing plane, the impact member is operable to be released to rapidly move through the channel.

A mouse catching device includes a housing, a hitting member, a latching lock, a reset push block, a reset driving member and at least one first elastic member. The housing defines an internal channel, and the latching lock is movably connected to the housing. The hitting member is slidably connected to the housing along a predetermined direction, and the hitting member has a first position and a second position relative to the housing. The hitting member extends into the internal channel with a greater extent at the first position than at the second position, and the latching lock is configured to lock the hitting member in the second position. The at least one first elastic member is connected to the hitting member, the at least one first elastic member is configured to exert an elastic force on the hitting member, which enabling the hitting member to slide from the second position to the first position. The reset push block is slidably connected to the housing, and the reset push block is connected to a reset driving member. When a body of a mouse slides down from the internal channel or is cleared out of the internal channel, the mouse catching device is then ready for the next capture action, which helps to simplify the process of rodent control.

To provide a suppression and removal method of adhesion which can reliably suppress adhesion of adhering organisms to a structure or remove adhering organisms from a structure.SOLUTION: A suppression and removal method of adhesion suppresses adhesion of adhering organisms to a structure or removes adhering organisms adhering to a structure by irradiating the structure with light based on a light irradiation amount set for each adhering organism. The light irradiation amount is 160 Whm-2 or more, and an illuminance of the light irradiated based on the light irradiation amount is 20 Wm-2 or more.SELECTED DRAWING: Figure 3

An insecticidal bow is provided. The insecticidal bow can be in the form of an archery bow. The archery bow has a chamber that stores a material, such as a small particulate material, such as a salt. The small particulate material may be expelled from the barrel of the bow by air. The small particulate material can be used to kill insects when the bow aims at the insects and expels the small particulate material.

Disclosed is a system, method and apparatus operating on a high-pressure working fluid with high efficiency. The device has a reservoir of high-pressure working fluid. A fluid connection supplies the high-pressure working fluid at a controlled working pressure to a dose chamber to contain a volume of the high-pressure working fluid. A dose valve, biased to close, and able to be triggered open, is present between the dose chamber and a working chamber. A charge of the high pressure working fluid can be released from the dose chamber via the dose valve at a first end of the working chamber, to undergo a first expansion in the working chamber and do work therein to or towards a second end of the working chamber distal from the first end. The dose valve closes again before a pressure front of the charge in the working chamber has travelled less than or equal to halfway between the first end and the second end. This allows a second expansion of the charge to continue doing work. When the work is complete, the working chamber pressure is less than or equal to half the working pressure.

The utility model discloses a bee killing device for rescue, and belongs to the technical field of bee killing equipment. The bee killing device for rescue mainly comprises a machine body, a compressed air guide mechanism, a launching control mechanism and an air pressure value display part. Wherein a compressed air storage bin is formed in the machine body, a compressed air guide pipe is arranged on one side of the machine body, one end of the compressed air guide pipe is communicated with the compressed air storage bin, and a bee killing object placing position is arranged at the other end of the compressed air guide pipe; a compressed air guide mechanism is arranged on the machine body; a launching control mechanism is arranged on one side of the machine body and electrically connected with an air valve in the compressed air storage bin, and the launching control mechanism and the compressed air guide mechanism are arranged in a spaced mode. And an air pressure value display part is arranged on the machine body. Compared with the prior art, the bee killer has the advantages that the failure degree of a bee killing object is reduced, and the bee killer has higher practicability.