69results about How to "There will be no jamming" patented technology

The invention relates to a full-automatic electrode plate brushing machine. The full-automatic electrode plate brushing machine comprises a longitudinal machine frame, a technological electrode lug removing device, an electrode plate front end brushing device, an electrode plate clamping device, a longitudinal conveying device, an electrode plate pushing device, an electrode plate leftward and rightward brushing device, a transverse machine frame, a transverse conveying device, an electrode plate separating device, a swing rod device, an electrode plate pressing device, an electrically-conductive electrode lug removing device and an electrode plate rear end brushing device. The full-automatic electrode plate brushing machine is high in automation degree, simple in structure and convenient to maintain and has an environmental friendliness function and a dust collection function.

The invention discloses a media play method, media play equipment and a music teaching system. The media play equipment comprises a receiving unit, an audio decoding unit and an audio play unit. The receiving unit is suitable for receiving audio data from a network. The audio decoding unit is suitable for decoding the received audio data to acquire one or more audio frames. The audio play unit is suitable for performing silence detection on each acquired audio frame to judge whether the audio frame is silence data or not. If the detected audio frame is silence data, the audio play unit abandons the audio frame. If the detected audio frame is non-silence data, the audio play unit stores the audio frame in a play buffer area, so as to play the audio frame in the play buffer area.

The invention discloses a back pressure machine for paper box compression and recovery. The back pressure machine for paper box compression and recovery comprises a machine seat, a cleaning device isfixedly connected to the upper end of the left side of the machine seat, and a compression device is fixedly connected to the upper end of the right side of the machine seat. A transmission device isfixedly connected between the compression device and the cleaning device, a banding device is fixedly connected to the lower end of the right side of the compression device, the compression device comprises a compression shell, a back pressure motor is fixedly connected to the upper end of the outer surface of the compression shell, and a driving belt is arranged at the output end of the back pressure motor. A rotary plate is fixedly connected to a driven shaft, and one end of a second connecting rod is rotatably connected to the edge of the left side of the rotary plate. A lower pressing plate is arranged at the lower end of the driven shaft of the interior of the compression shell, and the front and rear ends of the right side of the lower pressing plate are slidably connected with the right side of the compression shell through sliding grooves. A screw rod is arranged at the lower end of the interior of the compression shell, a reciprocating motor is fixedly connected to the right lower end of the exterior of the compression shell, sliding supporting rods are movably connected to the left and right ends of the screw rod, and a base plate is fixedly connected to the upper ends ofthe sliding supporting rods. The back pressure machine for paper box compression and recovery has the advantages of cleaning of a paper box and comprehensive packing and banding.

The invention relates to a device for throwing an unmanned aerial vehicle, and relates to the field of unmanned aerial vehicles. The unmanned aerial vehicle is simple in structure, light in weight, easy to control and high in reliability. The main technical scheme adopted is that the device for throwing the unmanned aerial vehicle comprises a moving part, a storage tank and a first connecting mechanism on the storage tank. The first connecting mechanism is used for connecting the storage tank to the unmanned aerial vehicle. The storage box comprises a top plate, a bottom plate and side plates.The side plates comprise a first side plate, a second side plate, a third side plate and a fourth side plate which are sequentially arranged in the circumferential direction; the bottom plate comprises a first bottom plate and a second bottom plate, and one end of the first bottom plate is connected with one end of the second bottom plate through a rotating shaft; the moving piece is connected with the rotating shaft and is connected with the first side plate and the third side plate through a second connecting mechanism, so as to drive the first bottom plate, the second bottom plate, the first side plate and the third side plate to move during movement; and the moving piece is used for closing the storage box when moving to the first position and opening the storage box when moving to the second position.

The invention discloses a magnetic liquid level meter comprising a barrel body. The barrel body is internally provided with a magnetic floating member and a liquid level indicator which is magnetically coupled with the magnetic floating member is arranged outside the barrel body; the magnetic floating member is a ball chain which is composed of a plurality of balls which are connected in series; and one ball in the ball chain is internally provided with a magnetic device. When the magnetic liquid level meter works, a liquid to be tested is injected from a connector at the lower part of the magnetic liquid level meter; and the ball chain floats along with the rising of the liquid level and magnetic balls in the indicator are magnetically coupled with the magnetic device at the same time, so that the magnetic balls are reversed and parts of the magnetic balls become to a state that the front sides are red and the back sides are white from a state that the front sides are white and the back sides are red. The color changing condition of the magnetic balls is the liquid level changing condition of the liquid. In the magnetic liquid level meter, the ball chain is adopted as the magnetic floating member; the balls have a higher pressure-bearing capability and the buoyancy force can be continuously increased through increasing the number of the small balls, so that the magnetic liquid level meter is suitable for a scene with high pressure and low density.

The invention relates to an egg collection line system of a coop. The egg collection line system comprises a stacked coop frame body. An egg collection belt cleaning device and an egg collection belt transmission device are arranged on the two sides of the stacked coop frame body. An egg collection line conveying chain device is arranged at one end of the stacked coop frame body. A conveying chain and a transmission roller are arranged on the egg collection line conveying chain device. An egg collection line counter weight hammer fixing frame device is arranged at the tail end of the egg collection line conveying chain device. The egg collection line system has the advantages that dust on an egg conveying belt is removed through friction between an egg belt and an egg belt brush, and the cleanness degree of the egg belt is improved; the problem that the egg belt is excessively tensioned is solved by regulating the gap between a belt pressing roller and the egg belt roller through a butterfly nut, and the egg belt can not slip; arc turning is achieved through cooperation of hook bodies and hanging rods of the conveying chain, eggs can be stably conveyed, and installation and detachment are convenient; the chain can be in the tensioned state through a counter weight hammer, the effect of regulating the length of the chain can be achieved, the phenomenon that eggs are stuck can not happen, and egg breakage caused by the tension degree of the chain can not happen.

The invention relates to a dispersion machining treatment system for cement preparing and a method. The system comprises a bottom plate, a decomposing frame, a screening frame, a feeding opening, a breaking device, a grinding device, and a receiving frame. The upper end of the bottom plate is provided with the decomposing frame through a supporting column, the rear end of the decomposing frame isprovided with the screening frame, a rectangular groove is formed in the upper end of the decomposing frame, and the problems that in an existing device, when blocked cement is dispersed, cement blocks which are large in size after breaking cannot be repeatedly broken, the breaking effect is reduced, cement sticking easily appears, cement stacking is caused, the device is damaged, production costis increased, the breaking efficiency is reduced, meanwhile, multi-stage dispersion cannot be carried out, the dispersed cement is large in size, and is not uniform, the dispersion effect is low, thecement remaining in the device cannot be removed, the material waste is caused, and the cement dispersion efficiency is reduced can be solved.

The invention discloses novel building material pipeline cleaning equipment with a telescopic device. The novel building material pipeline cleaning equipment structurally comprises a cleaning mechanism, an oblique plate, a first limiting clamp, an arc bulge, a hand-holding port, a label bar, a gear switch, a second limiting clamp and a bulge body; and the cleaning mechanism and the oblique plate are fixedly connected, the bulge is mounted at the position, close to the tail end of the cleaning mechanism, of the oblique plate, and the first limiting clamp and the second limiting clamp are fixedly mounted at the upper end and the lower end of the head end of the oblique plate. The novel building material pipeline cleaning equipment with the telescopic device is provided with a gear-adjustingmechanism, a unfolding mechanism, an absorption mechanism, a main transmission mechanism, a telescopic device and a hairbrush unloading and replacing mechanism, the outer diameter of a hairbrush is adjusted by using the gear-adjusting mechanism, the unfolding mechanism and the telescopic device, so that the hairbrush is in sufficient contact with the inner wall of a to-be-cleaned pipeline, the cleaning efficiency is improved, the first limiting clamp and the second limiting clamp can further used for hanging the equipment at a pipe opening of the pipeline, a motor is started to make the novelbuilding material pipeline cleaning equipment automatically clean the pipeline, the cleaning equipment is not required to be held by hands of a person, and the two hands are liberated.

The invention relates to a polar plate treating device. The polar plate treating device comprises a longitudinal rack, a process tab cutting device, a polar plate front end brushing device, a polar plate clamping device, a longitudinal conveying device, a polar plate pushing device, a polar plate left-right brushing device, a horizontal rack, a horizontal conveying device, a polar plate slicing device, a swinging rod device, a polar plate pressing device, a conductive tab cutting device and a polar plate rear end brushing device. The polar plate treating device has the advantages that the automation degree is high, the structure is simple, the maintenance is convenient, and environmental-friendly and dust-collecting functions are achieved.

The invention discloses an intelligent feed grinding device which comprises a first box body. A second box body is arranged below the first box body, the top of the second box body is fixedly connected with the first box body through a supporting rod, a conveying device is arranged between the first box body and the second box body, a feeding port is formed in the top of the first box body, a distributing box is arranged inside the first box body, a stirring wheel is arranged inside the distributing box, a stirring blade is arranged on the stirring wheel, a transverse plate is arranged insidethe first box body, the transverse plate is located below the distributing box, a pushing member is arranged on the upper surface of the transverse plate, one side of the transverse plate is fixedly provided with a sliding plate, the bottom of the first box body is provided with a discharge opening, and the bottom end of the sliding plate is located above the discharge opening. The intelligent feed grinding device can screen feed after the feed is ground, the feed which does not reach the standard is sorted, and blockage of the feed in the grinding process is avoided.

The invention, which belongs to the technical field of detection devices, particularly relates to a fruit pesticide residue detection device, thereby solving technical problems that the working efficiency is low and blockage is easily caused in the conveying process. The detection device comprises a detection box and a material passing plate. A stirring box is arranged on the inner wall of the topof the detection box, a feeding hole is formed in the outer wall of one side of the stirring box, a feeding pipe is inserted into the inner wall of the feeding hole, a filter screen is arranged on the inner wall, close to the feeding hole, of the feeding pipe, and a through hole is formed in the outer wall, close to the filter screen, of the feeding pipe; and the inner wall of the through hole isfilled with an unloading plate. According to the invention, a limiting groove is formed in the bottom of the discharging plate; a limiting rod is clamped to the inner wall of the limiting groove, andthe top of the limiting rod is triangular; when the position of the unloading plate is adjusted, the friction force between the unloading plate and the limiting rod is reduced; the unloading plate isprevented from sliding off, the supporting, fixing and resetting effects are achieved through the arrangement of a spring, so that the dredging rate when the feeding pipe is blocked is increased, andthe working efficiency of the device is improved.

The invention provides line hooking and knotting equipment for badminton production and manufacturing. The equipment comprises a box body, an n-shaped plate, an output mechanism, a loading mechanism,a feeding mechanism, a telescopic driving mechanism, a line hooking mechanism and a line releasing mechanism; the top of the box body is fixedly connected with the n-shaped plate, and the center of the top of the box body is notch-shaped; side plates are vertically and fixedly connected to the positions, located on the left side and the right side of the notch, of the bottom in the box body, the tops of the side plates extend to the outer side of the box body, and a corrugated plate driving a blowing device is fixedly connected to the side, close to the blowing device, of the top of the supporting plate; and a groove is formed in the center of one side, close to the blowing device, of the corrugated plate. A first electric push rod is fixedly connected to the center of the lower end of thetop of the n-shaped plate, a fixing plate is fixedly connected to the top of the box and located on the rear side of the fixing block, and a pushing device is longitudinally and fixedly installed onthe side, close to the fixing block, of the fixing plate by corresponding to a feeding channel. The invention provides line hooking and knotting equipment for badminton production and manufacturing, and a problem of low working efficiency caused by manual feeding of badminton hook line knotting in the prior art is solved.

The invention discloses an anti-dazzle visual operating room shadowless lamp system. The anti-dazzle visual operating room shadowless lamp system comprises a substrate, a main controller, a shadowless lamp and a display screen, wherein the shadowless lamp and the display screen are connected with the main controller. The substrate is provided with a first camera. The shadowless lamp comprises a lampshade, an LED lamp, a second camera and a light-transmitting mirror installed on the bottom of the lampshade. The LED lamp is installed on the inner side wall of the lampshade to form an annular light source emitting light laterally. The second camera is installed in the lampshade and connected with the main controller. A cold light reflecting film is arranged on the inner side surface of the lampshade. The light-transmitting mirror is provided with an open hole facing the second camera, and an infrared filtering film is arranged on the outer surface of the light-transmitting mirror. Thus, the operation range can be extended by installing the multiple cameras, remote consultation can be promoted more effectively, the anti-dazzle effect can be achieved, impact to the vision of surgical doctors is avoided, the better cold light effect can be achieved, the requirement of the operating room temperature can be met, and infrared rays can be filtered out effectively.

The invention discloses a carbon dioxide-absorbing device for an anaesthesia machine. The device comprises a CO2-absorbing tank and a control part which is arranged between a breathing circuit and a bypass device, wherein the control part comprises a guide linkage rod in linkage with a top block arranged at the top end of the CO2-absorbing tank. The device is characterized by a guide isolating valve and a transmission isolating valve which are arranged on a mounting base and are serially connected, wherein the mounting base is tightly connected with the bottom of a gas exchanging main body; the top of the gas exchanging main body is tightly connected with a breathing circuit butt joint seat; and the guide isolating valve and the transmission isolating valve are controlled by the guide linkage rod in a chamber of the gas exchanging main body to move upwards and downwards in a linkage way along the axial direction of the guide linkage rod. The guide isolating valve and the transmission isolating valve of the device are uniformly stressed in the axial direction without position locking phenomenon; the upward displacement distance of the guide isolating valve and the transmission isolating valve can be easily guaranteed; improper CO2-absorbing tank mounting position caused by position locking or an isolating valve upward moving process can be effectively prevented; and risk of hurting patient due to CO2 re-absorption can be avoided.

The invention discloses a deburring machine for a special-shaped tube. The deburring machine comprises a feeding mechanism, a brush wheel mechanism, a power control mechanism and an equipment main frame, wherein the feeding mechanism comprises a feeding motor, a reducer, C-type linear guide rails, a discharge frame, a feeding screw, an adjustable pressing plate and a feed belt; the discharge frame enables special-shaped bar materials to smoothly flow into the feeding screw and is regular and beautiful; the brush wheel mechanism comprises two sets of brush wheels, wherein each set of brush wheels comprises 40 steel brushes; the brush wheel mechanism is connected with steel brush motors which are respectively connected with a reduction box. The deburring machine disclosed by the invention has the benefits that when the deburring machine operates, bigger noises do not produce due to vibration, the whole feeding process is uniform and regular without the phenomenon of temporary stoppage, and the deburring machine is high in safety and is flexible in use.

The invention discloses an adjustable treatment device for the digestive system department. The device comprises a machine body, a fixed disc is fixed to one side of the outer wall of the machine body, the fixed disc is sleeved with a rotary disc, connecting grooves are formed in the two sides of the surface of the fixed disc, one end of the rotary disc is inserted into the connecting grooves to be connected to the fixed disc, mounting grooves are formed in the inner side of the rotary disc, limiting blocks are arranged in the mounting grooves, and tooth grooves are formed in the side wall ofthe fixed disc. Through the designed rotary disc, the rotary disc freely rotates on the fixed disc, so that a connecting wire is conveniently wound and stored, and the situation that the connecting wire is easily damaged due to the fact that the connecting wire is directly placed on the ground traditionally is avoided. Through the designed limiting blocks, the limiting blocks are clamped in the tooth grooves, a certain hindering effect is achieved on the rotary disc, and the situation that the connecting wire drives the rotary disc to loosen under the action of the gravity of the connecting wire due to excessively flexible rotation is avoided.

The invention provides a bullet launching device for an imitation gun. The bullet launching device is characterized by comprising a bullet drum (8), a transmission fork (3), and a motor (5); the internal wall of the bullet drum (8) is a cylindrical chamber body and can contain a plurality of bullets (10); the transmission fork (3) pushes the bullets (10) to rotate around the central axis line of the internal wall of the bullet drum (8); the motor drives the transmission fork (3) to rotate; a bullet outlet (12) which can facilitate the bullets (10) to shoot out of the bullet drum (8) is arranged on the bullet drum (8); and the internal wall of the bullet drum (1) corresponding to the bullet outlet (12) is provided with a guide rail (1) that can guide the bullet (10) to enter the bullet outlet (12). The bullet launching device for the imitation gun can be arranged on the imitation gun simply and quickly, and can shoot the bullet out of the cartridge case by being matched with an acoustic-optical effect, thus simulating the shooting effect more realistically and finely. Simultaneously, compared with the general cartridge clip and cartridge link, the bullet launching device has the advantages of saving space, having large bullet-loading capacity, simple structure, low maintenance cost and the like.

The invention discloses a three-plate mold. The mold sequentially comprises a panel, a stripping plate, a fixed mold plate, a movable mold plate and a movable mold seat plate, six core pulling slidingblock assemblies are mounted in the movable mold plate and are circumferentially surrounded around outside a mold cavity insert and a mold core insert in a manner of being spaced by 60 degrees, eachcore pulling sliding block assembly comprises a first sliding block and a second sliding block in sliding connection with the top of the first sliding block, heads of the first sliding blocks and thesecond sliding blocks extend to the position between the mold cavity insert and the mold core insert, the tops of the second sliding blocks are in sliding connection with third sliding blocks, inclined guide columns used for driving the mold to achieve parting are slidingly mounted in the first sliding blocks, the second sliding blocks, the third sliding blocks and the movable mold plate through guide grooves, and bending pins are fixedly mounted on a movable mold cushion plate. The three-plate mold has the advantages that the movable mold cushion plate is added, the core pulling sliding blockassemblies of a turbine forming part are divided into two layers, core pulling is sequentially carried out, the three-plate mold is improved to four-plate four-time mold opening, and the mold stripping process is more reasonable.

The invention relates to a rice dumpling shaping steaming frame. The rice dumpling shaping steaming frame comprises a round disk. Three supporting legs are arranged on the periphery of the bottom surface of the disk at even intervals. A plurality of conical containers are evenly arranged in the middle of the upper surface of the round disk. The round disk and each conical container are respectively and evenly provided with steam holes. By the adoption of the rice dumpling shaping steaming frame, rice dumplings can be well shaped in the conical containers, steam can be evenly distributed through the steam holes, so that the rice dumplings are evenly heated, and therefore the rice dumplings cannot be half-cooked; the rice dumplings with attractive shapes can be made without fluent skills.

The present invention discloses an insulator detection robot. The robot comprises a motion control device and an insulation detection device which are connected through an insulation rope. The motion control device comprises a spring clamp and a stay rope motor control cabinet; the insulation detection device comprises a support, an insulation detection module and a plurality of guide bars; the spring clamp is clamped on the first insulator being close to the head of a power transmission line tower; the stay rope motor control cabinet is installed at the upper portion of the spring clamp, the insulation rope is stretched out from the stay rope motor control cabinet and connected to the support, and the insulation rope and the support have at least two symmetrically arranged connection points; the stay rope motor control cabinet is configured to control the telescoping of the control rope to allow the insulation detection module to reach the position of the insulator to be detected; the support is sleeved on the insulator chain; the guide bars are installed on the support; and the insulation detection module is installed at the outer side of the support. The insulator detection robot is convenient to mount and dismount, the motion of the robot is controlled through controlling the length of the insulation rope to detect the insulator piece by piece and replace part of manual operation so as to improve the work efficiency and reduce the whole weight and volume.

The invention provides a chamfering blade and cutter rod special for a bearing. The chamfering blade comprises a blade main body and a cutter rod main body. The blade main body is provided with a cutting portion. The cutting portion comprises a first cutting face and a second cutting face. The cutting portion is further provided with a rotating face. A rotating angle alpha is formed between the rotating face and a main shaft of a machine tool and is 40-70 degrees. The cutting portion further comprises a scrap discharging face. A first inclination angle beta is formed between the scrap discharging face and the horizontal plane and is 6-8 degrees. The scrap discharging face and the blade main body form an arc connector. A second inclination angle gamma is formed between the arc connector andthe main shaft of the machine tool and is 80-100 degrees. A containing groove is formed in the cutter rod main body and provided with a first locating face and a second locating face. An included angle is formed between the first locating face and the main shaft of the machine tool. The included angle is consistent with the rotating angle. The first locating face and the second locating face areintersected. By means of the blade and the cutter rod, iron wires are discharged along the scrap discharging face in the horizontal direction, the original iron wire discharging direction is changed,and the phenomenon that the wire is stuck is avoided.

The invention discloses a medicinal material grinder with a sieving function. The medicinal material grinder comprises a pedestal and a separator box fixed on the pedestal through a support bar. One side of the top of the separator box is provided with a motor base for fixing a first motor, and the other side of the top of the separator box is provided with a second discharge hole. Separating impellers are arranged through a rotating shaft inside the separator box. The rotating shaft extends out of the top of the separator box to be provided with a driven wheel. An output shaft of the first motor is equipped with a driving wheel which is connected to the driven wheel through a belt. The left side of the base plate of the separator box is provided with multiple separation holes, and the front end of the right side is equipped with a separation opening. According to the medicinal material grinder with a sieving function, by arranging a second motor and a grinding wheel, traditional Chinese medicinal materials can be fully ground such that the traditional Chinese medicinal materials are fine and uniform after being ground; by arranging the separating impellers, separation holes and separation opening, crude materials and fine powders can be greatly separated; and the crude materials drop into a crude material box so as to avoid stacking-up of the traditional Chinese medicinal materials in a container and prevent blockage.

The invention discloses a sealing device for fluid leakage from a clearance between relative rotators under high temperature and high pressure. The sealing device comprises high-temperature and high-pressure fluid, the rotators and shells of the rotators; a cylinder of which the hardness is lower than that of a plain washer-motor is arranged, and the inward transverse end face of the cylinder is pushed by an automatic propelling plant to cling to the annular plane of the plain washer-motor and slide; the cylinder clings to the annular plane of the plain washer-motor and the inner wall face of a circular hole to enable the clearance space between the relative rotators to be in an airtight state, so that the fluid is changed to flow along the clearance space of the radial surface of the plain washer-motor from axially flowing along the surface clearance space between the relative rotators, and cannot advance when flowing to the outer surface of the cylinder with low hardness, so that the fluid is stopped from leaking to the outside; meanwhile, cooling fins are respectively arranged on the outer surfaces of the shells, and the heat of the fluid flowing in the clearance space is rapidly emitted. The sealing device can be applied to the field of machines, and the technical problem of rotary sealing under the high temperature and high pressure is solved.

The invention relates to the technical field of furnace kiln equipment, in particular to a lime kiln and a lime producing system. The lime kiln comprises a kiln, a plurality of layers of preheating zones and a calcining zone. The preheating zones are arranged in the kiln and are provided with first separation walls, first support plates and first air capped pipes. The lime producing system comprises a central controller, sensors and the lime kiln. Compared with the prior art, the lime kiln and the lime producing system have the advantages that raw materials can be scattered on the first support plate in the preheating zone on the uppermost layer to be preheated and are suspended in the air, the raw materials which conform to particle size requirements can be blown by hot air to cross the first separation walls and flow into the preheating zones of the corresponding next layers and can be preheated by the multiple layers, accordingly, preheating effects can be effectively improved, half-baked phenomena of the raw materials when the raw materials are calcined in the calcining zone can be prevented, and the quality of products can be improved; the raw materials only need to be fed from a feed inlet, can be conveyed to the calcining zone via the preheating zones and then can be discharged, accordingly, the lime kiln and the lime producing system are convenient and speedy, the production efficiency can be improved, and the lime kiln and the lime producing system can be continuously operated.

The invention discloses an electric push rod capable of only pushing but not pulling. The invention belongs to the technical field of mechanical device transmission. The electric push rod comprises adriving motor, an outer pipe fixedly connected with the driving motor and an inner pipe sleeved with the outer pipe, wherein a screw rod which is driven by a driving motor to rotate and a nut which issleeved on the screw rod and moves along the axial direction of the screw rod are also arranged in the outer pipe; a connecting sleeve is arranged on the inner pipe, and the connecting sleeve comprises a first connecting part fixedly connected with the inner pipe, a second connecting part used for being arranged on the nut in a sliding and sleeving mode and a step part connected with the first connecting part and the second connecting part; the connecting sleeve bears axial force on the nut through the step part; and the electric push rod is high in controllability, high in safety, capable ofsaving energy, environmentally friendly and high in stability.

The invention discloses an unmanned aerial vehicle loaded pesticide bomb throwing device, and belongs to the field of unmanned aerial vehicle application. The unmanned aerial vehicle loaded pesticidebomb throwing device comprises a shell, a transmission device, a baffle, a drive device, a laser igniter, an annular guide rail and a control unit. During pesticide bomb throwing, a main chain wheel starts to rotate under driving of the drive device, and the baffle structure on a chain rotates under the action of chain transmission. Meanwhile, under the action of the baffle, the pesticide bomb rotates to the position of the laser igniter, the pesticide bomb is ignited, the pesticide bomb is brought to a bomb outlet of the pesticide bomb throwing device under the action of chain transmission, and the pesticide bomb freely falls down under the action of gravity; and an unmanned aerial vehicle is used for conducting the pesticide bomb throwing technology, and the pesticide bomb is continuously thrown.