Suspension type cloud rail intelligent reciprocating pesticide applying and spraying cooling machine

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a suspension type cloud rail intelligent reciprocating pesticide applying and spraying cooling machine which comprises a cloud rail trolley, a pesticide spraying device and a control system, the whole suspension type cloud rail intelligent reciprocating pesticide applying and spraying cooling machine is suspended at the top of a greenhouse through a rail and does not occupy ground space, and the pesticide spraying device comprises a water tank, a pesticide spraying water pump, a water feeding water pump and a swing mechanism. The swing mechanism drives the atomizing nozzle to swing back and forth so as to enlarge the spraying coverage range. The cloud rail trolley is driven by the hub motor to move on the rail, and it is ensured that a hub of the hub motor is tightly attached to the rail through the support assembly. The control system comprises a network controller, a power supply module and a sensor module and can receive remote instructions of a WeChat applet, and automatic operation and intelligent control of the whole machine are achieved. The efficiency and uniformity of pesticide application and cooling operation are improved, the labor intensity is reduced, and the device is suitable for space-limited environments such as greenhouses and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery, in particular to a suspended cloud rail intelligent reciprocating pesticide spraying and cooling machine. BACKGROUND

[0002] In China's agricultural production, plant diseases and insect pests and high temperature in summer are particularly prominent, which pose a serious threat to crop yield and quality. At present, the traditional plant disease and insect pest control and cooling operation mainly rely on manual operation. Manual pesticide spraying and spraying not only have low efficiency and high labor intensity, but also have problems such as uneven pesticide application, serious pesticide waste, high health risk of operators and environmental pollution.

[0003] Although the spraying machinery technology is developing rapidly, there are still many defects in actual application: for example, most of the equipment walks on the ground, occupies valuable planting space and is inconvenient to move; the pesticide spraying precision and coverage uniformity need to be improved, and there is a lack of special equipment designed for greenhouse air operation environment, which integrates intelligent control and efficient reciprocating motion.

[0004] Therefore, an equipment capable of fully utilizing the greenhouse space, realizing precise, efficient and automated operation, and meeting the needs of pesticide application and cooling is needed to overcome the shortcomings of the prior art. SUMMARY

[0005] The purpose of the present application is to provide a suspended cloud rail intelligent reciprocating pesticide spraying and cooling machine to solve the problems mentioned in the background.

[0006] To achieve the above purpose, the present application provides a suspended cloud rail intelligent reciprocating pesticide spraying and cooling machine, which is installed on a rail, the rail is connected to the top of the greenhouse through a steel wire rope, the pesticide spraying and cooling machine is composed of a cloud rail trolley, a pesticide spraying device and a control system, the control system is electrically connected with the cloud rail trolley and the pesticide spraying device for controlling the automatic operation of the whole machine. The pesticide spraying device comprises a rack, a water tank and a swing mechanism, the swing mechanism is installed at the front end of the rack, and a atomizing nozzle is connected to the swing mechanism, a pesticide spraying pump, a water feeding pump and an indicator light are installed on the top of the rack, and the water tank is installed in the interior of the rack. The cloud rail trolley is arranged above the rack, and the bottom end of the cloud rail trolley is connected to the rack through a lifting hook, and the top end is slidably connected to the rail.

[0007] Preferably, the cloud rail trolley comprises a trolley shell, a hub motor and a small lifting wheel arranged at the front and rear ends of the trolley shell, the hub motor is installed on the trolley shell through a support assembly, and the small lifting wheel is connected to the trolley shell through a connecting piece.

[0008] Preferably, the support assembly is composed of a support, a pressure spring and a connecting rod I arranged on both sides of the wheel hub motor, one end of the pressure spring is connected with the support, the other end is connected with the connecting rod I, the pressure spring is in a pre-compressed state, and the axial pressure is transmitted to the wheel hub motor through the connecting rod I, so that the hub is tightly attached to the track. The support is fixedly connected with the trolley shell, one end of the connecting rod I is connected with the wheel hub motor, and the other end is hingedly connected with the support.

[0009] Preferably, the small lifting wheel is arranged inside the track and slides inside the track.

[0010] Preferably, one end of the water pump is connected with the external medicine tank through a pipeline, and the other end is connected with the water tank through a pipeline.

[0011] Preferably, one end of the medicine spraying pump is connected with the water tank through a pipeline, and the other end is connected with the atomizing nozzle.

[0012] Preferably, the swing mechanism is fixedly connected with the rack through a mounting seat, the swing mechanism includes a driving rod, a driven rod and a connecting rod II, one end of the driving rod is connected with the output end of the motor, the other end is connected with the middle part of the driven rod through the connecting rod II, and one end of the driven rod is rotatably connected with the mounting seat, and the other end is connected with the atomizing nozzle. The swing mechanism is controlled by a microcontroller, the microcontroller controls the motor to drive the driving rod to move, and the driven rod and the atomizing nozzle are driven by the connecting rod II to reciprocate within a preset angle range.

[0013] Preferably, the control system includes a network controller, a power supply module and a sensor module, the power supply module uses a lithium battery to supply power to the whole machine, the sensor module includes a power sensor for detecting the battery power and a liquid level sensor for detecting the liquid level in the external medicine tank, and feeds back the detection signal to the network controller. The network controller receives the feedback signal from the sensor module and is used to control the start and stop and operation of the water filling pump, the medicine spraying pump, the wheel hub motor and the swing mechanism.

[0014] Preferably, the network controller is integrated with a 4G communication module, receives control instructions from a remote terminal, and the remote terminal is a WeChat applet.

[0015] Therefore, the present application provides a kind of suspension type cloud rail intelligent reciprocating pesticide spraying cooling machine, with the following beneficial effects: the present application adopts suspension type cloud rail design, the whole equipment is suspended in the greenhouse top space by track operation, does not occupy ground planting area, realizes the efficient use of greenhouse three-dimensional space, solves the problem of insufficient space of traditional pesticide spraying machine, is suitable for space limited sunlight greenhouse and other facilities environment, and is more adaptable.

[0016] By setting the double-pump system of water pump and pesticide spraying pump, and combining with the control system, independent control of pesticide liquid supply and spraying is realized, at the same time, the oscillating mechanism drives the atomizing nozzle to reciprocate, expands the spraying coverage and improves the uniformity, realizes efficient pesticide application and cooling operation.

[0017] The present application integrates suspension design, oscillating spraying and intelligent control, relieves the problem of heavy labor and low efficiency under traditional pesticide spraying mode, reduces labor intensity through automation and intelligent design, improves labor efficiency, and ensures the range and accuracy of pesticide spraying. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall schematic view of a kind of suspension type cloud rail intelligent reciprocating pesticide spraying cooling machine in the embodiment of the present application; Figure 2 It is the axial view of a kind of suspension type cloud rail intelligent reciprocating pesticide spraying cooling machine in the embodiment of the present application; Figure 3 It is the axial view of a kind of suspension type cloud rail intelligent reciprocating pesticide spraying cooling machine in the embodiment of the present application; Figure 4 It is Figure 3 It is the local enlarged view of A in the embodiment of the present application; Figure 5 It is the plan view of a kind of suspension type cloud rail intelligent reciprocating pesticide spraying cooling machine in the embodiment of the present application; REFERENCE NUMERALS 1, track; 2, steel wire rope; 3, cloud rail trolley; 31, trolley shell; 32, wheel hub motor; 33, small lifting wheel; 34, support assembly; 341, support; 342, pressure spring; 343, connecting rod one; 35, connecting piece; 4, pesticide spraying device; 41, rack; 42, water tank; 43, oscillating mechanism; 431, mounting seat; 432, driving rod; 433, driven rod; 434, connecting rod two; 44, atomizing nozzle; 45, pesticide spraying pump; 46, water pump; 47, indicator light; 5, lifting hook. DETAILED DESCRIPTION

[0019] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed when in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0020] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0022] Example like Figures 1-5 As shown, this invention discloses a suspended cloud-rail intelligent reciprocating sprayer and cooling machine. The machine is mounted on a track 1, which is reliably fixed to the load-bearing structure at the top of the greenhouse by multiple sets of steel wire ropes 2, providing a stable aerial operating path for the entire device. This design makes full use of the upper space within the greenhouse, avoiding interference with traditional ground-based agricultural machinery or planting areas.

[0023] The pesticide spraying and cooling machine consists of a track trolley 3, a spraying device 4, and a control system. The control system is electrically connected to the track trolley 3 and the spraying device 4 to control the automated operation of the entire machine. The spraying device 4 includes a frame 41, a water tank 42, and a swing mechanism 43. The frame 41 serves as the main load-bearing component, and the water tank 42 is installed inside it. A spraying water pump 45, a water supply pump 46, and an indicator light 47 are mounted on its top. One end of the water supply pump 46 is connected to an external pesticide tank via a pipe, and the other end is connected to the water tank 42 via a pipe. Its function is to accurately pump the pesticide solution or clean water from the external pesticide tank into the water tank 42. One end of the spraying water pump 45 is connected to the water tank 42 via a pipe, and the other end is connected to the atomizing nozzle 44, providing a stable and sufficiently pressurized liquid flow to the atomizing nozzle 44.

[0024] The cloud rail trolley 3 is positioned above the frame 41, with its bottom end connected to the frame 41 via a hook 5, and its top end slidably connected to the track 1. In this embodiment, the cloud rail trolley 3 includes a trolley housing 31 and hub motors 32 and small hanging wheels 33 located at the front and rear ends of the trolley housing 31. The hub motors 32 are the core drive mechanism of the cloud rail trolley 3, and are mounted on the trolley housing 31 via a bracket assembly 34. The small hanging wheels 33 slide inside the track 1, and their bottoms are connected to the trolley housing 31 via connectors 35. The main function of the small hanging wheels 33 is to bear most of the weight of the cloud rail trolley 3 and the spraying device 4 below it, and to ensure that the entire machine is stably suspended on the track by rolling within the track 1.

[0025] The support assembly 34 consists of a support 341, a pressure spring 342, and connecting rods 343 on both sides of the hub motor 32. One end of the pressure spring 342 is connected to the support 341, and the other end is connected to the connecting rod 343. The support 341 is fixedly connected to the trolley housing 31. One end of the connecting rod 343 is connected to the mounting shaft of the hub motor 32, and the other end is hinged to the support 341. The pressure spring 342 is in a pre-compressed state, and its elastic restoring force continuously applies a positive pressure towards the inner driving surface of the track 1 to the hub motor 32 through the two connecting rods 343. This positive pressure increases the static friction between the hub and the track, thereby effectively preventing the drive wheel from slipping during startup and movement, ensuring stable output of driving force, and enabling the trolley to reciprocate smoothly and reliably along the track 1.

[0026] The swing mechanism 43 is mounted on the front end of the frame 41 via the mounting base 431. The swing mechanism 43 includes a driving rod 432, a driven rod 433, and a connecting rod 434. One end of the driving rod 432 is connected to the output end of the motor, and the other end is connected to the middle part of the driven rod 433 via the connecting rod 434. One end of the driven rod 433 is hinged to the mounting base 431, and the atomizing nozzle 44 is fixed to its other end. The driving rod 432 drives the driven rod 433 to swing back and forth around the hinge point between it and the mounting base 431 via the connecting rod 434. The atomizing nozzle 44 is fixed to the free end of the driven rod 433, so that it swings together with the driven rod 433.

[0027] The swing mechanism 43 is controlled by a microcontroller. The swing angle range and frequency can be preset through programming. The microcontroller controls the motor to drive the active rod 432 to move. Through the connecting rod 434, the driven rod 433 and the atomizing nozzle 44 swing back and forth within the preset angle range, which expands the coverage width and uniformity of a single spray.

[0028] The control system includes a network controller, a power supply module, and a sensor module. The power supply module uses a lithium battery to power the entire device. The sensor module includes a power sensor for detecting the battery charge and a liquid level sensor for detecting the liquid level in the external medicine tank, and feeds the detection signals back to the network controller.

[0029] The network controller receives feedback signals from the sensor module and uses them to control the start, stop and operation of the water pump 46, the spray pump 45, the hub motor 32 and the swing mechanism 43.

[0030] In this embodiment, the network controller integrates a 4G communication module to receive control commands from a remote terminal, which is a WeChat mini-program. This allows users to send control commands to the device via WeChat mini-program, enabling remote wireless control. Users can start the device with a single click on their mobile phones, set the vehicle's running speed, and adjust the swing parameters of the swing mechanism 43, thus improving the convenience and intelligence of operation.

[0031] The working principle of this invention, a suspended cloud-rail intelligent reciprocating spraying and cooling machine, is as follows: When the user issues a work command via a WeChat mini-program, the control system first starts the water pump 46 to draw external pesticide solution into the water tank 42. Once preparation is complete, the cloud-rail trolley 3, carrying the spraying device 4, begins to move at a constant speed along the track 1. Simultaneously, the spraying water pump 45 starts, pumping the pesticide solution from the water tank 42 to the atomizing nozzle 44, and the swing mechanism 43 begins to operate, causing the atomizing nozzle 44 to swing left and right. Ultimately, through the synergistic effect of the moving platform and the swinging spray, a uniform, wide-coverage fog curtain is formed, enabling efficient and precise pesticide application or cooling of greenhouse crops.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solutions of the present invention, and these modifications or equivalent substitutions cannot cause the modified technical solutions to deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A suspended cloud rail intelligent reciprocating spray cooling machine, characterized in that: The spray cooling machine is installed on a track, which is connected to the top of the greenhouse by a steel wire rope. The spray cooling machine consists of a cloud track trolley, a spraying device, and a control system. The control system is electrically connected to the cloud track trolley and the spraying device to control the automated operation of the whole machine. The spraying device includes a frame, a water tank, and a swing mechanism. The swing mechanism is installed at the front end of the frame and is connected to an atomizing nozzle. A spraying water pump, a water supply pump, and an indicator light are installed on the top of the frame. The water tank is installed inside the frame. The cloud rail trolley is positioned above the frame, with its bottom end connected to the frame via a hook and its top end slidably connected to the track.

2. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 1, characterized in that: The Skyrail trolley includes a trolley shell and hub motors and small hanging wheels disposed at the front and rear ends of the trolley shell. The hub motors are mounted on the trolley shell via bracket assemblies, and the small hanging wheels are connected to the trolley shell via connectors.

3. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 2, characterized in that: The support assembly consists of a support, a pressure spring, and a connecting rod 1 disposed on both sides of the hub motor. One end of the pressure spring is connected to the support, and the other end is connected to the connecting rod 1. The pressure spring is in a pre-compressed state and transmits axial pressure to the hub motor through the connecting rod 1, so that its hub fits tightly with the track. The support is fixedly connected to the trolley housing, one end of the connecting rod is connected to the hub motor, and the other end is hinged to the support.

4. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 2, characterized in that: The small hanging wheel is disposed inside the track and slides inside the track.

5. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 1, characterized in that: One end of the water pump is connected to an external medicine tank via a pipe, and the other end is connected to the water tank via a pipe.

6. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 1, characterized in that: One end of the spray pump is connected to the water tank via a pipe, and the other end is connected to the atomizing nozzle.

7. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 1, characterized in that: The swing mechanism is fixedly connected to the frame via a mounting base. The swing mechanism includes a driving rod, a driven rod, and a second connecting rod. One end of the driving rod is connected to the output end of the motor, and the other end is connected to the middle part of the driven rod via the second connecting rod. One end of the driven rod is rotatably connected to the mounting base, and the other end is connected to the atomizing nozzle. The swing mechanism is controlled by a microcontroller, which controls the motor to drive the active rod to move, and through the second connecting rod, drives the driven rod and the atomizing nozzle to swing back and forth within a preset angle range.

8. The suspended cloud rail intelligent reciprocating spray cooling machine according to claim 1, characterized in that: The control system includes a network controller, a power supply module, and a sensor module. The power supply module uses a lithium battery to power the entire device. The sensor module includes a power sensor for detecting the battery charge and a liquid level sensor for detecting the liquid level in the external medicine tank, and feeds the detection signals back to the network controller. The network controller receives feedback signals from the sensor module and is used to control the start, stop, and operation of the water pump, spray pump, hub motor, and swing mechanism.

9. A suspended cloud rail intelligent reciprocating spray cooling machine according to claim 8, characterized in that: The network controller integrates a 4G communication module to receive control commands from a remote terminal, which is a WeChat mini-program.

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