Ultrasonic multi-angle insect expelling device

Abstract

The invention provides an ultrasonic multi-angle insect repelling device, which belongs to the technical field of pest control and comprises a movable vehicle body, a lifting unit, an angle adjusting unit, an ultrasonic transmitter, a telescopic module, a vibration unit and a spray head. The lifting unit moves the ultrasonic transmitter and the vibration unit to the specified height, the angle adjusting unit rotates the ultrasonic transmitter and the vibration unit to the same angle above the grape trellis, and then the telescopic module drives the ultrasonic transmitter and the vibration unit to reciprocate above the grape trellis. During moving, the vibration unit knocks and vibrates the grape trellis, the ultrasonic transmitter expels insects above the grape trellis, and when the moving vehicle body runs in the length direction of the grape trellis in the grape trellis, the angle adjusting unit drives the ultrasonic transmitter to rotate in a reciprocating mode to expel insects on the inner side wall and the inner upper end of the grape trellis. In the process, the sprayers spray pesticide to the grape trellis.

Description

Technical Field

[0001] The present invention belongs to the technical field of pest control, and particularly relates to an ultrasonic multi-angle pest repellent device. Background Art

[0002] Ultrasonic pest repellent works through a high-frequency sound wave interference mechanism, that is, by using ultrasonic waves with a frequency higher than 20 kHz (in the inaudible range of the human ear), specific frequency band sound wave pulses are generated by electronic devices to interfere with the nervous system or sensory system of pests, forcing the pests to escape to reduce their damage to crops.

[0003] The Chinese invention patent with the publication number "CN106605648A" discloses "a pest repellent device for plantations". When in use, the solar panel is used to charge the storage battery. An ultrasonic generator and an essential oil pest repellent device are provided on the mounting plate. The ultrasonic generator can emit sound waves to drive away pests and prevent the approach of pests. The essential oil pest repellent device can emit odors to drive away pests, and the fan is used to quickly spread the odor. A motor is provided below the mounting plate, and the motor drives the mounting plate to rotate, so that the ultrasonic generator and the essential oil pest repellent device rotate, and pests can be driven away in all directions. However, when repelling pests on the grapevines growing on the grape trellis, the grape trellis is usually lapped into a ridge type. The upper end surface of the ridge-type grape trellis forms a certain angle with the ground, and the leaves growing on the upper part of the grape trellis are very thick. When the invention repels pests on the upper part of the grape trellis, the leaves growing on the upper part of the grape trellis will block and reflect the sound waves emitted by the ultrasonic generator.

[0004] Therefore, its disadvantage is that when the invention drives away pests attached to the grape trellis, it cannot drive away pests inside the grape trellis. Summary of the Invention

[0005] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide an ultrasonic multi-angle pest repellent device to solve the problem in the prior art that pests inside the grape trellis cannot be driven away.

[0006] To achieve the above purpose and other related purposes, the present invention provides an ultrasonic multi-angle pest repellent device, which includes: A mobile vehicle body; A lifting unit, the lifting unit includes a first sliding block, and the first sliding block is slidably arranged on the mobile vehicle body, and the sliding direction of the first sliding block is parallel to the height direction of the mobile vehicle body; An angle adjustment unit, the angle adjustment unit includes a rotating support, and the rotating support is rotatably arranged on the first sliding block, and the rotation axis of the rotating support is parallel to the advancing direction of the mobile vehicle body; An ultrasonic pest repellent unit, the ultrasonic pest repellent unit includes an ultrasonic emitter and a telescopic module, the telescopic module is installed on a rotating support, the telescopic direction of the telescopic module is perpendicular to the rotation axis of the rotating support, the ultrasonic emitter is installed at the telescopic end of the telescopic module, and the ultrasonic emitter emits ultrasonic waves upward above the grape trellis to drive pests away; A vibration unit, the vibration unit includes a roller and a striking plate, the striking plate is slidably arranged on the telescopic module, the roller is rotatably installed on the striking plate, the rotation axis of the roller is parallel to the advancing direction of the mobile vehicle body, the sliding direction of the striking plate is perpendicular to the telescopic direction of the telescopic module, and the striking plate drives the roller to reciprocate under the action of the telescopic module to realize the knocking vibration of the grape trellis.

[0007] As an alternative, the lifting unit further includes a first telescopic power source and a first slide rail; The first slide rail is fixedly installed on the mobile vehicle body, the sliding guiding direction of the first slide rail is perpendicular to the upper end surface of the mobile vehicle body, the first sliding block is slidably installed on the first slide rail, the extending end of the first telescopic power source is fixedly connected to the first sliding block, the fixed end of the first telescopic power source is installed on the mobile vehicle body, the telescopic axis of the first telescopic power source is parallel to the sliding guiding direction of the first slide rail, and the first sliding block moves along the sliding guiding direction of the first slide rail under the action of the first telescopic power source.

[0008] As an alternative, there are two angle adjustment units, and the two angle adjustment units are located on the opposite sides of the first sliding block along the advancing direction of the mobile vehicle body. Each angle adjustment unit further includes a transmission shaft; The transmission shaft is rotatably installed on the first sliding block, the rotation axis of the transmission shaft is parallel to the advancing direction of the mobile vehicle body, the rotating support is fixedly connected to the transmission shaft, and the rotation axis of the rotating support is consistent with the rotation axis of the transmission shaft.

[0009] As an alternative, there are two telescopic modules, and the two telescopic modules correspond to the rotating support one by one. Each telescopic module includes a second telescopic power source and a mounting block; The fixed end of the second telescopic power source is fixedly installed in the rotating support, the extending end of the second telescopic power source is fixedly connected to the mounting block, the telescopic axis of the second telescopic power source is perpendicular to the rotation axis of the rotating support, and the ultrasonic emitter emits ultrasonic waves along the width direction of the mobile vehicle body under the action of the second telescopic power source.

[0010] As an alternative, there are two vibration units, and the two vibration units correspond to the mounting block one by one. Each vibration unit further includes a second slide rail, a spring, a cam, a first rack, a gear and a rotating column; The second slide rail is fixedly installed on the mounting block, and the sliding guiding direction of the second slide rail is perpendicular to the telescopic direction of the mounting block; The knocking plate is located at one end of the mounting block away from the ultrasonic transmitter, and the knocking plate is slidably installed on the second slide rail; One end of the spring is fixedly connected to the end face of the mounting block close to the knocking plate, and the other end of the spring is fixedly connected to one end of the knocking plate close to the mounting block; The cam is rotatably installed on the mounting block, the rotation axis direction of the cam is perpendicular to the sliding guiding direction of the second slide rail, and the outer wall of the cam is in contact with the end face of the knocking plate close to the mounting block; The ultrasonic transmitter is fixedly connected to the rotating column, the rotating column is rotatably arranged on the mounting block, the rotation axis of the rotating column is parallel to the rotation axis of the cam, and a second gear is fixedly installed on the rotating column; One end of the first rack is fixedly connected to one end of the knocking plate close to the mounting block, and the other end of the first rack penetrates through the mounting block and remains meshed with the second gear.

[0011] As an alternative, the device further includes a water storage tank, a water inlet, a mixing tank and a first water pump; Both the water storage tank and the mixing tank are installed on the mobile vehicle body. The upper end of the water storage tank is provided with a water inlet, the upper end of the water inlet is communicated with the outside, and the lower end of the water inlet is communicated with the inside of the water storage tank; The first water pump is fixedly installed in the water storage tank, the water pumping end of the first water pump extends into the water storage tank, and the water outlet end of the first water pump penetrates through the water storage tank and extends into the mixing tank.

[0012] As an alternative, the device further includes a medicine box, a first medicine inlet, a medicine outlet, a medicine outlet pipe and a first electromagnetic valve; The medicine box is installed on the mobile vehicle body and is located above the mixing tank. The upper end of the medicine box is provided with a first medicine inlet, the upper end of the first medicine inlet is communicated with the outside, and the lower end of the first medicine inlet is communicated with the inside of the medicine box; The lower end of the medicine box is provided with a medicine outlet, one end of the medicine outlet is communicated with the lower end face of the medicine box, the other end of the medicine outlet is communicated with one end of the medicine outlet pipe, and the other end of the medicine outlet pipe is communicated with the inside of the mixing tank; The medicine outlet pipe is provided with a first electromagnetic valve.

[0013] As an alternative, the device further includes a medicine powder box, a guiding inclined plane, a powder outlet pipe, a connecting groove and a second electromagnetic valve; The medicine powder box is installed on the mobile vehicle body and is located above the mixing tank; A connection groove is formed in the mixing tank. The upper end of the connection groove communicates with the outside, and the lower end of the connection groove communicates with the mixing tank. A guiding inclined surface is formed in the powder box. The lowest end of the guiding inclined surface penetrates through the upper and lower end surfaces of the connection groove and communicates with the upper end opening of the powder outlet pipe. The lower end of the powder outlet pipe communicates with the mixing tank, and a second solenoid valve is arranged on the powder outlet pipe.

[0014] As an alternative, the device further includes a third rotary power source, a stirring rod, stirring blades, a rotating block, an arc-shaped rotating groove, rotating teeth, rolling balls, a second rack, and a guiding groove; The third rotary power source is located in the mixing tank. The extending end of the third rotary power source is fixedly connected to the upper end of the stirring rod. The rotation axis of the third rotary power source is parallel to the height direction of the moving vehicle body. Stirring blades are fixedly installed at the lower end of the stirring rod. The fixed end of the third rotary power source is fixedly connected to the rotating block; An arc-shaped rotating groove is formed in the mixing tank. The rotating block is rotatably arranged in the arc-shaped rotating groove. The rotation axis of the rotating block is the same as the rotation axis of the third rotary power source. Rotating teeth are fixedly installed on the rotating block. The upper end surface of the rotating teeth is lower than the upper end surface of the arc-shaped rotating groove. A number of rolling balls are rotatably installed on the lower end surface of the rotating teeth, and the rolling balls are in contact with the arc-shaped rotating groove; A guiding groove is horizontally formed in the mixing tank. The length direction of the guiding groove is parallel to the advancing direction of the moving vehicle body. The second rack is slidably arranged in the guiding groove. The second rack slides along the length direction of the guiding groove. The second rack is fixedly connected to the powder box. The distance of the powder box along the advancing direction of the moving vehicle body is less than the distance of the connection groove along the advancing direction of the moving vehicle body. The second rack and the rotating teeth remain meshed.

[0015] As an alternative, the device further includes a second water pump, a hose, a third solenoid valve, a spray head, a fourth rotary power source, and a turntable; The second water pump is fixedly installed in the water storage tank. The water pumping end of the second water pump extends into the mixing tank. The water outlet end of the second water pump communicates with one end of the hose. The other end of the hose penetrates through the upper end surface of the water storage tank and communicates with the spray head. The connection between the hose and the upper end surface of the water storage tank is fixedly connected, and a third solenoid valve is installed on the hose; The fixed end of the fourth rotary power source is fixedly installed on the water storage tank. The rotating end of the fourth rotary power source is fixedly installed with a turntable. The rotation axis of the fourth rotary power source is parallel to the advancing direction of the moving vehicle body. One end of the turntable away from the fourth telescopic power source is fixedly connected to the side wall of the spray head. The spray head sprays medicine along the width direction of the moving vehicle body under the action of the fourth power source.

[0016] As described above, the ultrasonic multi-angle insect repellent device of the present invention has at least the following beneficial effects: 1. When the pests above the grape trellis need to be driven away in the present invention, the moving vehicle body travels along the length direction of the grape trellis between two juxtaposed grape trellises to a designated position and then stops. The first sliding block moves the ultrasonic emitter, the knocking plate and the roller to a designated height. The rotating support rotates the ultrasonic emitter, the knocking plate and the roller to the same angle as the top surface close to the upper part of the grape trellis. Then, the telescopic module drives the ultrasonic emitter, the knocking plate and the roller to reciprocate above the grape trellis. When moving, the knocking plate drives the roller to knock and vibrate the grape trellis to startle the pests inside the grape trellis. Then, the ultrasonic emitter drives away the pests above the grape trellis. When the knocking plate knocks the grape trellis, the grapevine will vibrate together with the grape trellis, so that the rotten grapes, rotten leaves and withered branches on the grapevine will be shaken to the ground. This makes the present invention not only ensure the quality of grapes, but also facilitate the staff to clean them, thereby reducing the number of subsequent pests that like to attach to the rotten grapes, rotten leaves and withered branches.

[0017] 2. After the first sliding block moves the ultrasonic emitter, the knocking plate and the roller to a designated height and the rotating support drives the ultrasonic emitter, the knocking plate and the roller to rotate to the same angle as the top surface close to the upper part of the grape trellis, a second telescopic power source drives the corresponding ultrasonic emitter, knocking plate and roller to reciprocate above the grape trellis on one side along the width direction of the moving vehicle body, and another second telescopic power source drives the corresponding ultrasonic emitter, knocking plate and roller to reciprocate above the grape trellis on the other side along the width direction of the moving vehicle body. During this process, the second rotating power source drives the cam to rotate and strike the knocking plate, so that the knocking plate moves along the sliding guiding direction of the second slide rail towards the end away from the ultrasonic emitter. The knocking plate drives the roller to knock and vibrate the grape trellis to startle the pests on the grape trellis. At this time, the first rack will move towards the end away from the ultrasonic emitter along with the knocking plate. When the first rack moves, it drives the gear to rotate. The rotation of the gear drives the ultrasonic emitter to rotate until the direction of emitting ultrasonic waves is parallel to the length direction of the grape trellis. Then, the ultrasonic emitter is turned on to emit ultrasonic waves towards the upper part of the grape trellis, so that the present invention can immediately drive away the startled pests through the ultrasonic emitter after the knocking plate drives the roller to knock the grape trellis, and the structural design is ingenious.

[0018] 3. When the third rotating power source of the present invention drives the stirring blades to rotate forward and backward in the stirring tank, the rotation of the stirring blades causes the pesticide or insecticidal powder and water to be stirred and mixed. The rotating block drives the rotating teeth to rotate in the arc-shaped rotating groove. During the rotation, the rotating teeth drive the engaged second rack to move back and forth along the telescopic direction of the guiding groove. The second rack drives the medicine powder box to shake back and forth, so that the insecticidal powder in the medicine powder box moves along the guiding inclined plane to the lowest end of the guiding inclined plane during the shaking process. Thus, it can ensure that the insecticidal powder does not adhere to the side wall of the medicine powder box and the guiding inclined plane, facilitating the smooth input of the insecticidal powder into the stirring tank after the second solenoid valve is opened next time. The structural design is ingenious.

[0019] 4. When the ultrasonic transmitters of the present invention emit ultrasonic waves to the side walls of two juxtaposed grape trellises that are close to each other, the two ultrasonic transmitters rotate under the action of the corresponding first rotating power source, so that the two ultrasonic transmitters repel insects from the side walls of the grape trellises in a combined manner of elevation angle and depression angle. After the insect repelling, the first rotating power source can rotate the rollers obliquely downward, and the second telescopic power source extends so that the rollers on both sides in the width direction of the moving vehicle body are in contact with the ground. Then, when the first rotating power source continues to rotate, the second telescopic power source continues to extend, so that the rollers on both sides in the width direction of the moving vehicle body roll closer to each other on the ground. At this time, the moving vehicle body rises under the rolling of the rollers, and the rising of the moving vehicle body causes the nozzle to rise, facilitating the spraying of the upper part of the grape trellis by the nozzle. The present invention can also drive the moving vehicle body into the grape trellis, and the first rotating power source rotates to drive the ultrasonic transmitters to repel insects from the inner side walls and the upper ends inside the grape trellis, and the fourth rotating power source rotates to drive the nozzle to spray medicine on the inner side walls and the upper ends inside the grape trellis. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is a three-dimensional structural schematic diagram of the present invention; Figure 2 Shown is a partial cross-sectional view related to the second telescopic power source of the present invention; Figure 3 Shown is an exploded view related to the ultrasonic transmitter and the vibration unit of the present invention; Figure 4 Shown is a partial cross-sectional view related to the water storage tank of the present invention; Figure 5 Shown is a partial cross-sectional view related to the stirring tank, the medicine tank and the medicine powder box of the present invention; Figure 6 Shown is a structural schematic diagram related to the medicine outlet pipe and the powder outlet pipe of the present invention; Figure 7 Shown is a structural schematic diagram related to the rotating block of the present invention; Figure 8 Shown is the present invention Figure 7 Partial enlarged view at A in; Figure 9 It shows a schematic structural diagram related to the arc-shaped rotating groove and guiding groove of the present invention; Figure 10 It shows a schematic structural diagram of the grape trellis of the present invention.

[0021] In the figure: 101, moving vehicle body; 201, first sliding block; 202, first telescopic power source; 203, first slide rail; 301, rotating support; 302, first rotating power source; 303, transmission shaft; 304, transmission gear; 305, bevel gear set; 401, ultrasonic transmitter; 402, mounting block; 403, second telescopic power source; 501, roller; 502, knocking plate; 503, second slide rail; 504, spring; 505, second rotating power source; 506, cam; 507, first rack; 508, second gear; 509, rotating column; 601, water storage tank; 602, water inlet; 603, water inlet plug; 604, mixing tank; 605, first water pump; 701, medicament tank; 702, first medicament inlet; 703, first medicament inlet plug; 704, medicament outlet; 705, medicament outlet pipe; 706, first solenoid valve; 707, medicament powder tank; 708, medicament powder box; 709, second medicament inlet; 710, second medicament inlet plug; 711, guiding inclined plane; 712, powder outlet pipe; 713, connecting groove; 714, second solenoid valve; 801, third rotating power source; 802, stirring rod; 803, stirring blade; 804, rotating block; 805, arc-shaped rotating groove; 806, rotating teeth; 807, ball; 808, second rack; 809, guiding groove; 901, second water pump; 902, hose; 903, third solenoid valve; 904, nozzle; 905, fourth rotating power source; 906, turntable. Specific embodiments

[0022] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0023] Please refer to Figures 1 to 10It should be noted that the structures, proportions, sizes, etc. shown in the attached drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have any technical substance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present invention can be implemented.

[0024] The following various embodiments are only for illustrative purposes. Combinations can be made between the various embodiments, and it is not limited to the content shown in the following single embodiment.

[0025] Please refer to Figure 1 、 Figure 2 and Figure 10 , the present invention provides an ultrasonic multi-angle insect repellent device, and the device includes: A moving vehicle body 101; A lifting unit, the lifting unit includes a first sliding block 201, the first sliding block 201 is slidably arranged on the moving vehicle body 101, and the sliding direction of the first sliding block 201 is parallel to the height direction of the moving vehicle body 101; An angle adjustment unit, the angle adjustment unit includes a rotating support 301, the rotating support 301 is rotatably arranged on the first sliding block 201, and the rotation axis of the rotating support 301 is parallel to the advancing direction of the moving vehicle body 101; An ultrasonic insect repellent unit, the ultrasonic insect repellent unit includes an ultrasonic emitter 401 and a telescopic module, the telescopic module is fixedly installed on the rotating support 301, the telescopic direction of the telescopic module is perpendicular to the rotation axis of the rotating support 301, the ultrasonic emitter 401 is installed at the telescopic end of the telescopic module, and the ultrasonic emitter 401 emits ultrasonic waves upward above the grape trellis to drive pests away; A vibration unit, the vibration unit includes a roller 501 and a percussion plate 502, the percussion plate 502 is slidably arranged on the telescopic module, the roller 501 is rotatably installed on the percussion plate 502, the outer wall of the roller 501 extends out of the percussion plate 502, the rotation axis of the roller 501 is parallel to the advancing direction of the moving vehicle body 101, the sliding direction of the percussion plate 502 is perpendicular to the telescopic direction of the telescopic module, and the percussion plate 502 drives the roller 501 to reciprocate under the action of the telescopic module to realize the percussion vibration of the grape trellis.

[0026] In this embodiment, in the orchard where grapes are planted in batches, the grape trellises are arranged in rows, and two adjacent grape trellises are arranged side by side. When the moving vehicle body 101 travels between two side-by-side grape trellises and stops at a specified position along the length direction of the grape trellis, the first sliding block 201 moves the ultrasonic emitter 401, the knocking plate 502, and the roller 501 to a specified height. Then, the rotating support 301 rotates the ultrasonic emitter 401, the knocking plate 502, and the roller 501 to the same angle as the top surface close to the upper part of the grape trellis. The telescopic module drives the ultrasonic emitter 401, the knocking plate 502, and the roller 501 to reciprocate above the grape trellis. When moving, the knocking plate 502 drives the roller 502 to knock and vibrate the grape trellis, and the ultrasonic emitter 401 repels pests above the grape trellis.

[0027] The moving vehicle body 101 of the present invention can travel between two side-by-side grape trellises along the length direction of the grape trellis. When it travels to a position where pests above the grape trellis need to be repelled, the moving vehicle body 101 stops. The first sliding block 201 moves to a specified height, and the rotating support 301 rotates to the same angle above the grape trellis. Then, the telescopic module drives the ultrasonic emitter 401, the knocking plate 502, and the roller 501 to reciprocate above the grape trellis. When moving, the knocking plate 502 drives the roller 502 to knock and vibrate the grape trellis to startle the pests inside the grape trellis, and the ultrasonic emitter 401 repels the pests above the grape trellis. This enables the present invention to startle the pests by knocking and vibrating the grape trellis with the knocking plate 502 and then cooperate with the ultrasonic pest repelling unit to repel the pests. Moreover, when knocking the grape trellis, the grapevines will vibrate together with the grape trellis, so that the rotten grapes, rotten leaves, and withered branches on the grapevines will be shaken to the ground. This not only ensures the quality of the grapes but also facilitates the staff to clean them, reducing the number of pests that like to attach to the rotten grapes, rotten leaves, and withered branches subsequently.

[0028] Please refer to Figure 1 and Figure 10 The lifting unit further includes a first telescopic power source 202 and a first slide rail 203; The first telescopic power source 202 is not limited here. Its function is to provide telescopic power and can be a cylinder, a hydraulic cylinder, etc.; The first slide rail 203 is fixedly installed on the mobile vehicle body 101. The sliding guiding direction of the first slide rail 203 is perpendicular to the upper end surface of the mobile vehicle body 101. The first sliding block 201 is slidably installed on the first slide rail 203. The extending end of the first telescopic power source 202 is fixedly connected to the first sliding block 201. The fixed end of the first telescopic power source 202 is installed on the mobile vehicle body 101. The telescopic axis of the first telescopic power source 202 is parallel to the sliding guiding direction of the first slide rail 203. The first sliding block 201 moves along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202.

[0029] In this embodiment, when the mobile vehicle body 101 travels between two juxtaposed grape trellises and stops at a designated position along the length direction of the grape trellis, the first sliding block 201 extends along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202. The first sliding block 201 moves the ultrasonic emitter 401, the knocking plate 502 and the roller 501 to a designated height and waits for subsequent pest control work. When the mobile vehicle body 101 travels along the length direction of the grape trellis inside the grape trellis, the first sliding block 201 retracts along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202 and waits for subsequent pest control work.

[0030] In the case where the first telescopic power source 202 retracts the first sliding plate, the mobile vehicle body 101 of the present invention can travel along the length direction of the grape trellis inside the grape trellis. In the case where the first telescopic power source 202 extends the first sliding plate, the mobile vehicle body 101 can travel along the length direction of the grape trellis between two juxtaposed grape trellises, so that the present invention can perform pest control on the upper parts of two adjacent grape trellises and can also perform pest control on the internal space of each grape trellis.

[0031] Please refer to Figure 1 and Figure 10 , there are two angle adjustment units, and the two angle adjustment units are located on the opposite sides of the first sliding block 201 along the advancing direction of the mobile vehicle body 101. Each angle adjustment unit further includes a transmission shaft 303 and a transmission gear 304; The transmission shaft 303 is rotatably installed on the first sliding block 201. The rotation axis of the transmission shaft 303 is parallel to the advancing direction of the mobile vehicle body 101. The rotary support 301 is fixedly connected to the transmission shaft 303. The rotation axis of the rotary support 301 is the same as the rotation axis of the transmission shaft 303; Two transmission gears 304 are fixedly connected to each transmission shaft 303, and the transmission gears 304 on the two transmission shafts 303 that are close to each other are meshed with each other; The angle adjustment unit further includes a first rotary power source 302 and a bevel gear set 305; The first rotational power source 302 is not limited herein. Its function is to provide rotational power, which can be an AC motor, a stepper motor, etc. One end of the bevel gear set 305 is fixedly installed on one of the transmission shafts 303. The other end of the bevel gear set 305 is fixedly connected to the rotating end of the first rotational power source 302. The fixed end of the first rotational power source 302 is fixedly installed on the first sliding block 201.

[0032] In this embodiment, when the mobile vehicle body 101 travels between two juxtaposed grape trellises and stops at a designated position along the length direction of the grape trellis, the first sliding block 201 extends along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202. The first sliding block 201 moves the ultrasonic emitter 401, the percussion plate 502, and the roller 501 to a designated height. Then, the first rotational power source 302 drives one of the transmission shafts 303 to rotate. This transmission shaft 303 drives the other transmission shaft 303 to rotate in the opposite direction through the transmission gear. Each transmission shaft 303 drives the corresponding rotating support 301 to rotate. Each rotating support 301 drives the ultrasonic emitter 401, the percussion plate 502, and the roller 501 to rotate to an angle that is the same as the top surface of the grape trellis above the corresponding width direction of the mobile vehicle body 101, waiting for subsequent pest control work.

[0033] After the first sliding block 201 of the present invention moves the ultrasonic emitter 401, the percussion plate 502, and the roller 501 to a designated height, the first rotational power source 302 can drive the rotating support 301 to rotate, so that the rotating support 301 drives the ultrasonic emitter 401, the percussion plate 502, and the roller 501 to rotate to an angle that is the same as the top surface of the grape trellis above the corresponding width direction of the mobile vehicle body 101. That is, by adjusting the angles of the ultrasonic emitter 401, the percussion plate 502, and the roller 501, the present invention can adapt to ridge - type grape trellises with different angles.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 10 There are two telescopic modules, and the two telescopic modules correspond to the rotating supports 301 one by one. Each telescopic module includes a second telescopic power source 403 and a mounting block 402. The second telescopic power source 403 is not limited herein. Its function is to provide telescopic power, which can be a cylinder, a hydraulic cylinder, etc. The fixed end of the second telescopic power source 403 is fixedly installed in the rotary support 301. The extending end of the second telescopic power source 403 is fixedly connected to the mounting block 402. The telescopic axis of the second telescopic power source 403 is perpendicular to the rotary axis of the rotary support 301. Under the action of the second telescopic power source 403, the ultrasonic transmitter 401 emits ultrasonic waves along the width direction of the moving vehicle body 101.

[0035] In this embodiment, when the moving vehicle body 101 travels between two juxtaposed grape trellises and stops at a designated position along the length direction of the grape trellis, the first sliding block 201 extends along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202. The first sliding block 201 moves the ultrasonic transmitter 401 to a designated height. Then, the first rotary power source 302 drives the two transmission shafts 303 to rotate in opposite directions. Each transmission shaft 303 drives the corresponding rotary support 301 to rotate. Each rotary support 301 drives the ultrasonic transmitter 401 to rotate to an angle identical to that of the top surface close to the grape trellis above the width direction of the moving vehicle body 101. After that, one second telescopic power source 403 drives the corresponding mounting block 402 and ultrasonic transmitter 401 to reciprocate above one side of the grape trellis along the width direction of the moving vehicle body 101, and the other second telescopic power source 403 drives the corresponding mounting block 402 and ultrasonic transmitter 401 to reciprocate above the other side of the grape trellis along the width direction of the moving vehicle body 101. The ultrasonic transmitter 401 emits ultrasonic waves during the movement to repel insects above the two juxtaposed grape trellises.

[0036] In the present invention, after the first sliding block 201 moves the ultrasonic transmitter 401 to a designated height and the rotary support 301 drives the ultrasonic transmitter 401 to rotate to an angle identical to that of the top surface close to the grape trellis above, the second telescopic power source 403 drives the mounting block 402 and the ultrasonic transmitter 401 to reciprocate along the top surface close to the grape trellis above at the same angle, so that the ultrasonic transmitter 401 emits ultrasonic waves during the movement, that is, the ultrasonic transmitter 401 can repel insects at various positions above the grape trellis.

[0037] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 10 There are two vibration units, and the two vibration units correspond to the mounting block 402 one by one. Each vibration unit further includes a second slide rail 503, a spring 504, a second rotary power source 505, a cam 506, a first rack 507, a gear 508, and a rotating column 509; The second rotary power source 505 is not limited here. Its function is to provide rotary power and can be an AC motor, a stepping motor, etc.; The second slide rail 503 is fixedly installed on the mounting block 402, and the sliding guiding direction of the second slide rail 503 is perpendicular to the telescopic direction of the mounting block 402; The knocking plate 502 is located at one end of the mounting block 402 away from the ultrasonic transmitter 401, and the knocking plate 502 is slidably installed on the second slide rail 503; One end of the spring 504 is fixedly connected to the end face of the mounting block 402 close to the knocking plate 502, and the other end of the spring 504 is fixedly connected to one end of the knocking plate 502 close to the mounting block 402; The cam 506 is fixedly installed on the rotating end of the second rotating power source 505, the fixed end of the second rotating power source 505 is fixedly installed on the mounting block 402, the rotation axis direction of the cam 506 is perpendicular to the sliding guiding direction of the second slide rail 503, and the outer wall of the cam 506 is in contact with the end face of the knocking plate 502 close to the mounting block 402; The ultrasonic transmitter 401 is fixedly connected to the rotating column 509, the rotating column 509 is rotatably arranged on the mounting block 402, the rotation axis of the rotating column 509 is parallel to the rotation axis of the cam 506, and a second gear 508 is fixedly installed on the rotating column 509; One end of the first rack 507 is fixedly connected to one end of the knocking plate 502 close to the mounting block 402, and the other end of the first rack 507 penetrates through the mounting block 402 and remains meshed with the second gear 508.

[0038] In this embodiment, when the mobile vehicle body 101 stops at a designated position after traveling between two juxtaposed grape trellises and along the length direction of the grape trellis, the first sliding block 201 extends along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202. The first sliding block 201 moves the ultrasonic transmitter 401, the knocking plate 502, and the roller 501 to a designated height. Then, the first rotary power source 302 drives the two transmission shafts 303 to rotate in opposite directions. Each transmission shaft 303 drives the corresponding rotary support 301 to rotate. Each rotary support 301 drives the ultrasonic transmitter 401, the knocking plate 502, and the roller 501 to rotate to the same angle with the top surface close to the grape trellis above the width direction of the mobile vehicle body 101, and the knocking plate 502 and the roller 501 are facing the top surface close to the grape trellis above. After that, a second telescopic power source 403 drives the corresponding ultrasonic transmitter 401, knocking plate 502, and roller 501 to reciprocate above the grape trellis on one side of the width direction of the mobile vehicle body 101, and another second telescopic power source 403 drives the corresponding ultrasonic transmitter 401, knocking plate 502, and roller 501 to reciprocate above the grape trellis on the other side of the width direction of the mobile vehicle body 101. While moving, the second rotary power source 505 drives the cam 506 to rotate. After the cam 506 rotates to impact the knocking plate 502, the knocking plate 502 will move along the sliding guiding direction of the second slide rail 503 towards the end away from the ultrasonic transmitter 401, and the spring 504 is in a stretched state. The knocking plate 502 drives the roller 501 to knock and vibrate the grape trellis to startle the pests on the grape trellis. At this time, the first rack 507 will move along with the knocking plate 502 towards the end away from the ultrasonic transmitter 401. When the first rack 507 moves, it drives the gear 508 to rotate. The rotation of the gear 508 drives the ultrasonic transmitter 401 to rotate until the emission direction is parallel to the length direction of the grape trellis. Then, the ultrasonic transmitter 401 is turned on to emit ultrasonic waves towards the top of the grape trellis to drive away the pests startled by the knocking plate 502. After the cam 506 rotates to not impact the knocking plate 502, the knocking plate 502 will move along the sliding guiding direction of the second slide rail 503 towards the end close to the ultrasonic transmitter 401, and the spring 504 is in a retracted state. The knocking plate 502 drives the roller 501 to reset. When the second telescopic power source 403 extends and retracts to the next place, the above steps are repeated. After the pest control at this position is completed, the mobile vehicle body 101 travels to the next position and vibrates and repels pests above the two juxtaposed grape trellises in the same way as above.

[0039] In the present invention, when the first slider 201 moves the ultrasonic emitter 401, the knocking plate 502 and the roller 501 to a specified height, and after the rotating support 301 drives the ultrasonic emitter 401, the knocking plate 502 and the roller 501 to rotate to the same angle as the top surface close to the upper part of the grape trellis, a second telescopic power source 403 drives the corresponding ultrasonic emitter 401, knocking plate 502 and roller 501 to reciprocate above the grape trellis on one side in the width direction of the moving vehicle body 101, and another second telescopic power source 403 drives the corresponding ultrasonic emitter 401, knocking plate 502 and roller 501 to reciprocate above the grape trellis on the other side in the width direction of the moving vehicle body 101. During this process, the second rotating power source 505 drives the cam 506 to rotate and strike the knocking plate 502, so that the knocking plate 502 moves along the sliding guiding direction of the second slide rail 503 towards the end far from the ultrasonic emitter 401. The knocking plate 502 drives the roller 501 to knock and vibrate the grape trellis to startle the pests on the grape trellis. At this time, the first rack 507 will move along with the knocking plate 502 towards the end far from the ultrasonic emitter 401. When the first rack 507 moves, it drives the gear 508 to rotate, and the rotation of the gear 508 drives the ultrasonic emitter 401 to rotate until the direction of emitting ultrasonic waves is parallel to the length direction of the grape trellis. Then the ultrasonic emitter 401 is turned on to emit ultrasonic waves towards the upper part of the grape trellis, so that after the knocking plate 502 drives the roller 501 to knock the grape trellis in the present invention, the startled pests can be immediately driven away by the ultrasonic emitter 401, and the structural design is ingenious.

[0040] Please refer to Figure 4 and Figure 5 The device further includes a water storage tank 601, a water inlet 602, a water inlet plug 603, a mixing tank 604 and a first water pump 605; The water storage tank 601 and the mixing tank 604 are both installed on the moving vehicle body 101. The upper end of the water storage tank 601 is provided with a water inlet 602, the upper opening of the water inlet 602 is communicated with the outside, the water inlet plug 603 can open or close the upper opening of the water inlet 602, and the lower end of the water inlet 602 is communicated with the inside of the water storage tank 601; The first water pump 605 is fixedly installed in the water storage tank 601. The water pumping end of the first water pump 605 extends into the water storage tank 601, and the water outlet end of the first water pump 605 penetrates through the water storage tank 601 and then extends into the mixing tank 604.

[0041] In this embodiment, before insect repelling, first pull out the water inlet plug 603 from the upper opening of the water inlet 602, pour water into the water storage tank 601 through the water inlet 602 until it is full, then cover the water inlet plug 603 on the upper opening of the water inlet 602 and wait for subsequent operations.

[0042] Before deworming, the present invention can store a sufficient amount of water in the water storage tank 601 first, so that the present invention does not need to add water repeatedly during deworming, saving the time required for deworming.

[0043] Please refer to Figure 5 and Figure 6 The device further includes a medicine tank 701, a first medicine inlet 702, a first medicine inlet plug 703, a medicine outlet 704, a medicine outlet pipe 705 and a first electromagnetic valve 706; The medicine tank 701 is installed on the mobile vehicle body 101 and is located above the stirring tank 604. The upper end of the medicine tank 701 is provided with a first medicine inlet 702. The upper opening of the first medicine inlet 702 is communicated with the outside. The first medicine inlet plug 703 can open or close the upper opening of the first medicine inlet 702. The lower end of the first medicine inlet 702 is communicated with the inside of the medicine tank 701; The lower end of the medicine tank 701 is provided with a medicine outlet 704. One end of the medicine outlet 704 is communicated with the lower end surface of the medicine tank 701. The other end of the medicine outlet 704 is communicated with one end of the medicine outlet pipe 705. The other end of the medicine outlet pipe 705 is communicated with the inside of the stirring tank 604; A first electromagnetic valve 706 is arranged on the medicine outlet pipe 705.

[0044] In this embodiment, first pull out the water inlet plug 603 from the upper opening of the water inlet 602. After filling the water storage tank 601 with water through the water inlet 602, cover the upper opening of the water inlet 602 with the water inlet plug 603. Then pull out the first medicine inlet plug 703 from the upper opening of the first medicine inlet 702, pour the insecticide into the medicine tank 701 through the first medicine inlet 702, and then cover the upper opening of the first medicine inlet 702 with the first medicine inlet plug 703. When it is necessary to spray the grape trellis with the insecticide, the first water pump 605 pumps a part of the water in the water storage tank 601 into the stirring tank 604. The first electromagnetic valve 706 opens the medicine outlet pipe 705 according to this part of the water pumped into the stirring tank 604. After the insecticide is quantitatively input into the medicine outlet pipe 705, the first electromagnetic valve 706 closes the medicine outlet pipe 705. The insecticide entering the stirring tank 604 from the medicine outlet pipe 705 is mixed with the water, waiting for subsequent operations.

[0045] The first water pump 605 of the present invention can pump a part of the water in the water storage tank 601 into the stirring tank 604. The first electromagnetic valve 706 opens the medicine outlet pipe 705 according to this part of the water pumped into the stirring tank 604. After the insecticide is quantitatively input into the medicine outlet pipe 705, the first electromagnetic valve 706 closes the medicine outlet pipe 705. The insecticide entering the stirring tank 604 from the medicine outlet pipe 705 is mixed with the water, so that the insecticide and water can be automatically mixed without manual operation, facilitating subsequent spraying operations.

[0046] Please refer to Figure 5 andFigure 6 The device further includes a medicine powder box 707, a medicine powder cartridge 708, a second medicine inlet 709, a second medicine inlet plug 710, a guiding inclined surface 711, a powder outlet pipe 712, a connecting groove 713 and a second electromagnetic valve 714; The medicine powder box 707 is installed on the moving vehicle body 101 and is located above the mixing box 604. The upper end of the medicine powder box 707 is provided with a second medicine inlet 709. The upper opening of the second medicine inlet 709 communicates with the outside. The second medicine inlet plug 710 can open or close the upper opening of the second medicine inlet 709. The lower end of the second medicine inlet 709 communicates with the medicine powder box 707; A connecting groove 713 is formed in the mixing box 604. The upper end of the connecting groove 713 communicates with the medicine powder box 707, and the lower end of the connecting groove 713 communicates with the mixing box 604. The medicine powder cartridge 708 is arranged in the medicine powder box 707. The medicine powder cartridge 708 is located below the second medicine inlet 709 and communicates with the second medicine inlet 709. A guiding inclined surface 711 is formed in the medicine powder cartridge 708. The lowest end of the guiding inclined surface 711 penetrates through the upper and lower end faces of the connecting groove 713 and communicates with the upper opening of the powder outlet pipe 712. The lower end of the powder outlet pipe 712 communicates with the mixing box 604. A second electromagnetic valve 714 is arranged on the powder outlet pipe 712.

[0047] In this embodiment, first, the water inlet plug 603 is pulled out from the upper opening of the water inlet 602. After filling the water storage tank 601 with water through the water inlet 602, the water inlet plug 603 is covered on the upper opening of the water inlet 602. Then, the second medicine inlet plug 710 is pulled out from the upper opening of the second medicine inlet 709. Insecticidal powder is poured into the medicine powder cartridge 708 through the second medicine inlet 709. Then, the second medicine inlet plug 710 is covered on the upper opening of the second medicine inlet 709. When it is necessary to spray the grape trellis with insecticidal powder, the first water pump 605 pumps a part of the water in the water storage tank 601 into the mixing box 604. The second electromagnetic valve 714 opens the powder outlet pipe 712 according to this part of the water pumped into the mixing box 604. After a certain amount of insecticidal powder is put into the powder outlet pipe 712, the second electromagnetic valve 714 closes the powder outlet pipe 712. The insecticidal powder entering the mixing box 604 from the powder outlet pipe 712 is mixed with the water, waiting for subsequent operations.

[0048] The first water pump 605 of the present invention can pump a part of the water in the water storage tank 601 into the mixing box 604. The second electromagnetic valve 714 opens the powder outlet pipe 712 according to this part of the water pumped into the mixing box 604. After a certain amount of insecticidal powder is put into the powder outlet pipe 712, the second electromagnetic valve 714 closes the powder outlet pipe 712. The insecticidal powder entering the mixing box 604 from the powder outlet pipe 712 is mixed with the water, so that the insecticidal powder and water can be automatically mixed without manual operation, which is convenient for subsequent spraying operations.

[0049] Please refer toFigures 5 to 9 , the device further includes a third rotary power source 801, a stirring rod 802, stirring blades 803, a rotating block 804, an arc-shaped rotating groove 805, rotating teeth 806, ball bearings 807, a second rack 808, and a guiding groove 809; The third rotary power source 801 is not limited herein. Its function is to provide forward and reverse rotation power, and it can be an AC motor, a stepping motor, etc.; The third rotary power source 801 is located inside the mixing tank 604. The extending end of the third rotary power source 801 is fixedly connected to the upper end of the stirring rod 802. The rotation axis of the third rotary power source 801 is parallel to the height direction of the moving vehicle body 101. The lower end of the stirring rod 802 is fixedly installed with the stirring blades 803. The fixed end of the third rotary power source 801 is fixedly connected to the rotating block 804; The mixing tank 604 is provided with an arc-shaped rotating groove 805. The rotating block 804 is rotatably arranged in the arc-shaped rotating groove 805. The rotation axis of the rotating block 804 is consistent with the rotation axis of the third rotary power source 801. The rotating block 804 is fixedly installed with rotating teeth 806. The upper end surface of the rotating teeth 806 is lower than the upper end surface of the arc-shaped rotating groove 805. A number of ball bearings 807 are rotatably installed on the lower end surface of the rotating teeth 806. The ball bearings 807 are in contact with the arc-shaped rotating groove 805; The mixing tank 604 is horizontally provided with a guiding groove 809. The length direction of the guiding groove 809 is parallel to the advancing direction of the moving vehicle body 101. The second rack 808 is slidably arranged in the guiding groove 809. The second rack 808 slides along the length direction of the guiding groove 809. The upper end surface of the second rack 808 is fixedly connected to the powder box 708. The distance of the powder box 708 along the advancing direction of the moving vehicle body 101 is less than the distance of the powder tank 707 along the advancing direction of the moving vehicle body 101, and the distance of the powder box 708 along the advancing direction of the moving vehicle body 101 is less than the distance of the connecting groove 713 along the advancing direction of the moving vehicle body 101. The second rack 808 and the rotating teeth 806 remain meshed.

[0050] In this embodiment, first, the water inlet plug 603 is pulled out from the upper opening of the water inlet 602. After filling the water storage tank 601 with water through the water inlet 602, the water inlet plug 603 is placed on the upper opening of the water inlet 602. Then, the first medicine inlet plug 703 is pulled out from the upper opening of the first medicine inlet 702, and insecticide is poured into the medicine tank 701 through the first medicine inlet 702. Then, the first medicine inlet plug 703 is placed on the upper opening of the first medicine inlet 702. Next, the second medicine inlet plug 710 is pulled out from the upper opening of the second medicine inlet 709, and insecticidal powder is poured into the powder box 708 through the second medicine inlet 709. Then, the second medicine inlet plug 710 is placed on the upper opening of the second medicine inlet 709. When it is necessary to spray the grape trellis with insecticide, the first water pump 605 pumps a part of the water in the water storage tank 601 into the mixing tank 604. The first electromagnetic valve 706 opens the medicine outlet pipe 705 according to the amount of water pumped into the mixing tank 604, quantitatively inputs insecticide, and then closes the medicine outlet pipe 705. The insecticide entering the mixing tank 604 from the medicine outlet pipe 705 is mixed with water. Then, the third rotary power source 801 rotates forward and backward to drive the stirring blade 803 to rotate, and the rotation of the stirring blade 803 makes the insecticide and water stirred and mixed. When it is necessary to spray the grape trellis with insecticidal powder, the first water pump 605 pumps a part of the water in the water storage tank 601 into the mixing tank 604. The second electromagnetic valve 714 opens the powder outlet pipe 712 according to the amount of water pumped into the mixing tank 604, quantitatively inputs insecticidal powder, and then closes the powder outlet pipe 712. The insecticidal powder entering the mixing tank 604 from the powder outlet pipe 712 is mixed with water. Then, the third rotary power source 801 rotates forward and backward to drive the stirring blade 803 to rotate, and the rotation of the stirring blade 803 makes the insecticidal powder and water stirred and mixed. When the third rotary power source 801 rotates forward and backward, the rotating block 804 drives the rotating gear 806 to rotate in the arc-shaped rotating groove 805. During the rotation, the rotating gear 806 drives the engaged second rack 808 to move back and forth along the length direction of the guiding groove 809. The second rack 808 drives the powder box 708 to shake back and forth, so that the insecticidal powder in the powder box 708 moves to the lowest end of the guiding inclined surface 711 during the shaking process.

[0051] When the third rotary power source 801 of the present invention rotates forward and backward to drive the stirring blade 803 to stir in the mixing tank 604, the rotation of the stirring blade 803 makes the insecticide or insecticidal powder and water stirred and mixed. The rotating block 804 drives the rotating gear 806 to rotate in the arc-shaped rotating groove 805. During the rotation, the rotating gear 806 drives the engaged second rack 808 to move back and forth along the length direction of the guiding groove 809. The second rack 808 drives the powder box 708 to shake back and forth, so that the insecticidal powder in the powder box 708 moves to the lowest end of the guiding inclined surface 711 during the shaking process. Thereby, it can be ensured that the insecticidal powder does not adhere to the side wall of the powder box 708 and the guiding inclined surface 711, which is convenient for the insecticidal powder to be smoothly input into the mixing tank 604 after the second electromagnetic valve 714 is opened next time. The structural design is ingenious.

[0052] Please refer to Figure 4 、 Figure 5 and Figure 10 ; the device further includes a second water pump 901, a hose 902, a third solenoid valve 903, a nozzle 904, a fourth rotary power source 905 and a turntable 906; The fourth rotary power source 905 is not limited herein. Its function is to provide forward and reverse power, which can be an AC motor, a stepper motor, etc.; The second water pump 901 is fixedly installed in the water storage tank 601. The water suction end of the second water pump 901 extends into the mixing tank 604. The water outlet end of the second water pump 901 is communicated with one end of the hose 902. The other end of the hose 902 penetrates through the upper end surface of the water storage tank 601 and is communicated with the nozzle 904. The connection between the hose 902 and the upper end surface of the water storage tank 601 is fixedly connected. A third solenoid valve 903 is installed on the hose 902; The fixed end of the fourth rotary power source 905 is fixedly installed on the water storage tank 601. The rotating end of the fourth rotary power source 905 is fixedly installed with a turntable 906. The rotation axis of the fourth rotary power source 905 is parallel to the advancing direction of the moving vehicle body 101. One end of the turntable 906 away from the fourth telescopic power source is fixedly connected to the side wall of the nozzle 904. The nozzle 904 sprays medicine along the width direction of the moving vehicle body 101 under the action of the fourth power source.

[0053] In this embodiment, the water and the pesticide or insecticidal powder in the stirring tank 604 are first stirred and mixed well. When the moving vehicle body 101 travels between two juxtaposed grape trellises and stops at a designated position along the length direction of the grape trellis, the first sliding block 201 extends along the sliding guiding direction of the first slide rail 203 under the action of the first telescopic power source 202. The first sliding block 201 moves the ultrasonic transmitter 401 to a designated height. Then, the first rotary power source 302 drives the two transmission shafts 303 to rotate in opposite directions. Each transmission shaft 303 drives the corresponding rotary support 301 to rotate. Each rotary support 301 drives the ultrasonic transmitter 401, the knocking plate 502, and the roller 501 to rotate to an angle identical to that of the top surface close to the upper part of the grape trellis corresponding to the width direction of the moving vehicle body 101, and the knocking plate 502 and the roller 501 face the top surface close to the upper part of the grape trellis. After that, one second telescopic power source 403 drives the corresponding mounting block 402 and the ultrasonic transmitter 401 to reciprocate above one side of the grape trellis in the width direction of the moving vehicle body 101, and the other second telescopic power source 403 drives the corresponding mounting block 402 and the ultrasonic transmitter 401 to reciprocate above the other side of the grape trellis in the width direction of the moving vehicle body 101. The knocking plate drives the roller 501 to knock on the grape trellis under the impact of the cam 506. The ultrasonic transmitter 401 emits ultrasonic waves during the movement to expel insects above the two juxtaposed grape trellises. After the insect expulsion is completed, the second telescopic power source 403 retracts, and the first telescopic power source 202 retracts. Then, the first rotary power source 302 rotates forward and backward to drive the two ultrasonic transmitters 401 to rotate relative to each other or away from each other. The two ultrasonic transmitters 401 emit ultrasonic waves to the side walls of the two juxtaposed grape trellises that are close to each other. After that, the first rotary power source 302 rotates until the roller 501 is set obliquely downward. The two second telescopic power sources 403 extend simultaneously so that the rollers 501 on both sides in the width direction of the moving vehicle body 101 are in contact with the ground. Then, when the first rotary power source 302 continues to rotate, the second telescopic power sources 403 continue to extend, so that the rollers 501 on both sides in the width direction of the moving vehicle body 101 roll close to each other on the ground. At this time, the moving vehicle body 101 rises under the rolling of the rollers 501. After the moving vehicle body 101 rises to a designated position, the second water pump 901 is turned on at this time, and the fourth rotary power source 905 rotates forward and backward to drive the nozzle 904 to spray medicine on the upper part of the two juxtaposed grape trellises and the side walls of the two juxtaposed grape trellises that are close to each other; When the moving vehicle body 101 travels along the length direction of the grape trellis inside the grape trellis, the first rotating power source 302 rotates forward and backward to drive the two ultrasonic transmitters 401 to rotate relatively or away from each other. During the rotation of the two ultrasonic transmitters 401, the inner side walls and the upper ends inside the grape trellis are repelled by insects. At this time, the second water pump 901 is turned on, and the fourth rotating power source 905 rotates forward and backward, driving the nozzle 904 through the turntable 906 to spray medicine on the inner side walls and the upper ends inside the grape trellis.

[0054] When the ultrasonic transmitter 401 of the present invention emits ultrasonic waves to the side walls of two juxtaposed grape trellises that are close to each other, the two ultrasonic transmitters repel insects from the side walls of the grape trellises that are close to each other in a manner combining elevation angle and depression angle under the action of the corresponding first rotating power source 302. After the insect repelling, the first rotating power source 302 can rotate the roller 501 obliquely downward, and the second telescopic power source 403 extends so that the rollers 501 on both sides in the width direction of the moving vehicle body 101 are in contact with the ground. Then, when the first rotating power source 302 continues to rotate, the second telescopic power source 403 continues to extend, causing the rollers 501 on both sides in the width direction of the moving vehicle body 101 to roll closer to each other on the ground. At this time, the moving vehicle body 101 rises under the rolling of the rollers 501, and the rising of the moving vehicle body 101 causes the nozzle 904 to rise as well, facilitating the spraying of medicine on the upper part of the grape trellis. Moreover, the present invention can not only repel insects from the outside of the grape trellis, but also drive the moving vehicle body 101 into the grape trellis. The first rotating power source 302 rotates to drive the ultrasonic transmitter 401 to repel insects from the inner side walls and the upper ends inside the grape trellis, and the fourth rotating power source 905 rotates to drive the nozzle 904 to spray medicine on the inner side walls and the upper ends inside the grape trellis. When spraying medicine, the third solenoid valve 903 adjusts the water flow rate in the hose 902 to increase the flow rate of the hose 902 when the nozzle 904 and the spraying position on the grape trellis are far apart, and decrease the flow rate of the hose 902 when the nozzle 904 and the spraying position on the grape trellis are close.

[0055] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An ultrasonic multi-angle insect repellent device, characterized in that: The device comprises: Moving the vehicle body; A lifting unit, the lifting unit comprising a first sliding block, the first sliding block is slidably arranged on the moving vehicle body, and the sliding direction of the first sliding block is parallel to the height direction of the moving vehicle body; An angle adjustment unit, the angle adjustment unit includes a rotating support, the rotating support is rotatably arranged on the first sliding block, and the rotating axis of the rotating support is parallel to the forward direction of the moving vehicle body; An ultrasonic insect repellent unit, the ultrasonic insect repellent unit comprises an ultrasonic transmitter and a telescopic module, the telescopic module is mounted on a rotating support, the telescopic direction of the telescopic module is perpendicular to the rotation axis of the rotating support, the ultrasonic transmitter is mounted at the telescopic end of the telescopic module, and the ultrasonic transmitter emits ultrasonic waves above the grape rack to repel pests; A vibration unit includes a roller and a knocking plate, wherein the knocking plate is slidably arranged on the telescopic module, and the roller is rollingly installed on the knocking plate, wherein the rotation axis of the roller is parallel to the forward direction of the mobile body, and the sliding direction of the knocking plate is perpendicular to the telescopic direction of the telescopic module, and the knocking plate drives the roller to move back and forth under the action of the telescopic module to realize knocking vibration on the grape rack.

2. The ultrasonic multi-angle insect repellent device according to claim 1, characterized in that: The lifting unit also includes a first telescopic power source and a first slide rail; The first slide rail is fixedly installed on the mobile vehicle body, the sliding guide direction of the first slide rail is perpendicular to the upper end surface of the mobile vehicle body, the first sliding block is slidably installed on the first slide rail, the protruding end of the first telescopic power source is fixedly connected to the first sliding block, the fixed end of the first telescopic power source is installed on the mobile vehicle body, the telescopic axis of the first telescopic power source is parallel to the sliding guide direction of the first slide rail, and the first sliding block moves along the sliding guide direction of the first slide rail under the action of the first telescopic power source.

3. The ultrasonic multi-angle insect repellent device according to claim 2, characterized in that: There are two angle adjustment units, and the two angle adjustment units are located on opposite sides of the first sliding block along the moving direction of the moving vehicle body, and each of the angle adjustment units further includes a transmission shaft; The transmission shaft is rotatably mounted on the first sliding block, the rotation axis of the transmission shaft is parallel to the forward direction of the moving vehicle body, the rotating support is fixedly connected to the transmission shaft, and the rotation axis of the rotating support is consistent with the rotation axis of the transmission shaft.

4. The ultrasonic multi-angle insect repellent device according to claim 3, characterized in that: There are two telescopic modules, and the two telescopic modules correspond to the rotating support one by one, and each telescopic module includes a second telescopic power source and a mounting block; The fixed end of the second telescopic power source is fixedly installed in the rotating support, the protruding end of the second telescopic power source is fixedly connected to the mounting block, the telescopic axis of the second telescopic power source is perpendicular to the rotating axis of the rotating support, and the ultrasonic transmitter emits ultrasonic waves along the width direction of the mobile vehicle body under the action of the second telescopic power source.

5. The ultrasonic multi-angle insect repellent device according to claim 4, characterized in that: There are two vibration units, and the two vibration units correspond to the mounting blocks one by one, and each vibration unit further includes a second slide rail, a spring, a cam, a first rack, a gear and a rotating column; The second slide rail is fixedly mounted on the mounting block, and the sliding guide direction of the second slide rail is perpendicular to the telescopic direction of the mounting block; The knocking plate is located at an end of the mounting block away from the ultrasonic transmitter, and the knocking plate is slidably mounted on the second slide rail; One end of the spring is fixedly connected to the end surface of the mounting block close to the knocking plate, and the other end of the spring is fixedly connected to one end of the knocking plate close to the mounting block; The cam is rotatably mounted on the mounting block, the rotation axis direction of the cam is perpendicular to the sliding guide direction of the second slide rail, and the outer wall of the cam is in contact with the end surface of the knocking plate close to the mounting block; The ultrasonic transmitter is fixedly connected to a rotating column, the rotating column is rotatably arranged on a mounting block, the rotating axis of the rotating column is parallel to the rotating axis of the cam, and a second gear is fixedly mounted on the rotating column; One end of the first rack is fixedly connected to one end of the knocking plate close to the mounting block, and the other end of the first rack penetrates the mounting block and is meshed with the second gear.

6. The ultrasonic multi-angle insect repellent device according to claim 1, characterized in that: The device also includes a water storage tank, a water inlet, a mixing tank and a first water pump; The water storage tank and the mixing tank are both installed on the mobile vehicle body. A water inlet is provided at the upper end of the water storage tank. The upper end of the water inlet is connected to the outside, and the lower end of the water inlet is connected to the inside of the water storage tank. The first water pump is fixedly installed in the water tank, the water pumping end of the first water pump extends into the water tank, and the water outlet end of the first water pump penetrates the water tank and then extends into the mixing tank.

7. The ultrasonic multi-angle insect repellent device according to claim 6, characterized in that: The device also includes a medicine box, a first medicine inlet, a medicine outlet, a medicine outlet pipe and a first solenoid valve; The medicine box is installed on the mobile vehicle body and is located above the mixing box. A first medicine inlet is opened at the upper end of the medicine box. The upper end of the first medicine inlet is connected to the outside, and the lower end of the first medicine inlet is connected to the inside of the medicine box. A medicine outlet is provided at the lower end of the medicine box, one end of the medicine outlet is connected to the lower end surface of the medicine box, the other end of the medicine outlet is connected to one end of a medicine outlet pipe, and the other end of the medicine outlet pipe is connected to the inside of the mixing box; The medicine outlet pipe is provided with a first electromagnetic valve.

8. The ultrasonic multi-angle insect repellent device according to claim 6, characterized in that: The device also includes a powder box, a guide slope, a powder outlet pipe, a connecting groove and a second electromagnetic valve; The medicine powder box is installed on the mobile vehicle body and is located above the mixing box; A connecting groove is provided in the mixing box, the upper end of the connecting groove is connected to the outside, and the lower end of the connecting groove is connected to the mixing box. A guiding inclined surface is provided in the powder box, the lowest end of the guiding inclined surface passes through the upper and lower end surfaces of the connecting groove and is connected to the upper end opening of the powder outlet pipe, the lower end of the powder outlet pipe is connected to the mixing box, and a second solenoid valve is provided on the powder outlet pipe.

9. The ultrasonic multi-angle insect repellent device according to claim 8, characterized in that: The device also includes a third rotating power source, a stirring rod, a stirring blade, a rotating block, an arc-shaped rotating groove, a rotating tooth, a ball, a second rack, and a guide groove; The third rotating power source is located in the mixing box, the extended end of the third rotating power source is fixedly connected to the upper end of the mixing rod, the rotation axis of the third rotating power source is parallel to the height direction of the moving vehicle body, the lower end of the mixing rod is fixedly installed with a mixing blade, and the fixed end of the third rotating power source is fixedly connected to the rotating block; The mixing box is provided with an arc-shaped rotating groove, the rotating block is rotatably arranged in the arc-shaped rotating groove, the rotating axis of the rotating block is consistent with the rotating axis of the third rotating power source, the rotating block is fixedly provided with a rotating tooth, the upper end surface of the rotating tooth is lower than the upper end surface of the arc-shaped rotating groove, and a plurality of balls are rotatably arranged on the lower end surface of the rotating tooth, and the balls are arranged in contact with the arc-shaped rotating groove; A guide groove is horizontally provided on the mixing box, and the length direction of the guide groove is parallel to the forward direction of the moving vehicle body. The second rack is slidably arranged in the guide groove, and the second rack slides along the length direction of the guide groove. The second rack is fixedly connected to the medicine powder box, and the distance of the medicine powder box along the forward direction of the moving vehicle body is smaller than the distance of the connecting groove along the forward direction of the moving vehicle body. The second rack and the rotating tooth remain in meshing.

10. The ultrasonic multi-angle insect repellent device according to claim 6, characterized in that: The device also includes a second water pump, a hose, a third solenoid valve, a spray head, a fourth rotating power source and a turntable; The second water pump is fixedly installed in the water storage tank, the water pumping end of the second water pump extends into the mixing tank, the water outlet end of the second water pump is connected to one end of a hose, the other end of the hose passes through the upper end surface of the water storage tank and is connected to the nozzle, the intersection of the hose and the upper end surface of the water storage tank is fixedly connected, and a third solenoid valve is installed on the hose; The fixed end of the fourth rotating power source is fixedly installed on the water tank, and a turntable is fixedly installed on the rotating end of the fourth rotating power source. The rotating axis of the fourth rotating power source is parallel to the forward direction of the mobile vehicle body, and one end of the turntable away from the fourth telescopic power source is fixedly connected to the side wall of the nozzle. The nozzle sprays medicine along the width direction of the mobile vehicle body under the action of the fourth power source.

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