46results about "Projectile" patented technology

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 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.

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

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.

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 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.

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.

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 invention relates to the technical field of marine organism treatment, in particular to an intelligent killing device for long-spiny starfishes and a control method of the intelligent killing device. The equipment is composed of a platform module, an injection module and an intelligent identification module, the platform module is made of a high-strength corrosion-resistant material, is equipped with a multi-direction electric propeller, a high-definition holder camera and a high-performance control module, has the functions of automatic depth setting, navigation setting, attitude stabilization and the like, and can flexibly move and keep operation stable under complex sea conditions. The injection module is composed of an agent storage tank, an injector and a high-penetrating-power needle head, the agent injection amount and speed can be automatically adjusted according to the target position, size and posture, and accurate and efficient killing is achieved. The intelligent recognition module recognizes and positions the morphological characteristics of the long spiny starfish in real time based on a deep learning algorithm and a high-definition image sensor, and ensures the accuracy and automation of the operation process. According to the invention, long-time underwater autonomous killing operation is realized, the killing efficiency of the long-spiny starfishes is remarkably improved, and the risk of manual diving is reduced.

The present invention relates to a rodent trap with a killing means comprising a circular, semi-circular, or parabolic front end or edge adapted for striking a rodent.

A vermin identifying and exterminating machine (10), comprising: a motion sensor camera (14) with a means of pre-programing target images and user alert mechanism; a projectile firing device (18) with associated aiming mechanism; ammunition for the projectile firing device made with food grade material; a processor; an electronic memory storage means (38) to store temporary recordings, software applications and preferences, store / share data and a corresponding operating system; an associated software application which alerts the user when a matching target to the pre-programmed image is identified and provides the capability to aim and fire the projectile firing device; a wireless signal connection means or a wired connection to a router to communicate with the associated software application on its respective device; a power source (32) comprising of a battery or a means of connecting directly into mains electricity.

The present invention relates to a rodent trap (100) comprising a housing (101) with a passage (104), and a kill mechanism (150) within the housing adjacent to a kill zone (170) of the passage, arranged to be activated by a rodent within the kill zone. A first end of the passage forms a first opening (102) in the surface of the housing, and a second end of the passage forms a second opening (102) in the surface of the housing. The kill mechanism comprises a hammer (160) arranged to move into the kill zone when the kill mechanism is activated to strike a rodent within the kill zone. The ceiling of the passage is shaped such that a height of the ceiling at the kill zone (181) is higher than a height of the ceiling at the first and second openings (182a, 182b) in the surface of the housing.

The bore channel of the tube barrel includes a first portion and a second portion. The first portion and the second portion are in communication with each other. A cross-sectional area of the first portion gradually decreases from an end close to the elastic bag to an end away from the elastic bag and eventually becomes equal to a cross-sectional area of an end of the second portion away from the exit port. The cross-sectional area of the second portion remains unchanged and is equal to a cross-sectional area of the exit port. when being shot out from the elastic bag, grain ammunition gathers at a connection between the first portion and the second portion, and further rushes toward a bottom of the second portion. Then the exit port is pointed at an insect, so that the grain ammunition is precisely shot at the insect through the exit port.

The novel zokor catching and killing device comprises a cross-shaped base, a supporting barrel is arranged on the upper surface of the cross-shaped base, a catching and killing needle assembly capable of sliding up and down is arranged in the supporting barrel, an opening is formed in one side of the supporting barrel, and a clamping assembly for clamping and positioning the catching and killing needle assembly is arranged at the opening. A pulling assembly capable of pulling the killing needle assembly to move upwards is arranged on the upper surface of the cross-shaped base, a swing hammer for triggering the clamping assembly is arranged on one side of the supporting barrel, a positioning assembly for positioning the swing hammer is arranged on the side face of the supporting barrel, and one end of a sliding connection rod of the positioning assembly is connected with a pull wire. The pull wire penetrates through a positioning hole in one end of the cross-shaped base to be connected with a mechanical triggering piece, the catching and killing needle is driven by the piston to move downwards, the catching and killing needle penetrates through soil to kill the zokor in the zokor hole, and the novel zokor catching and killing device is simple in structure, easy and convenient to operate, capable of catching and killing the zokor in a mechanical mode and more convenient to use.

The utility model relates to a mouse trapping device. The mouse trapping device comprises a shell, a clamping and locking piece, an impact piece, a reset push block, a reset driving piece and at least one first elastic piece. The shell is provided with an internal channel. The clamping and locking piece is movably connected to the shell. The impact piece is slidably connected to the shell in the preset direction and is provided with a first position and a second position relative to the shell. The striker extends into the interior passage to a greater extent when in the first position than in the second position. And the clamping and locking piece is used for locking the impact piece at the second position. The at least one first elastic piece is connected to the impact piece and used for applying elastic force to the impact piece, and the elastic force can enable the impact piece to slide from the second position to the first position. The reset pushing block is connected to the shell in a sliding mode and connected with the reset driving piece. When the body of the mouse slides down from the internal channel or is cleaned out from the internal channel, the mouse trapping device prepares the next catching and killing action, and therefore the mouse damage prevention and control process can be simplified.