Multi-purpose field management machine for tobacco production

Abstract

The invention relates to a multipurpose field management machine for tobacco production, and belongs to the field of tobacco plant protection equipment. Comprising a platform, a water mist supply device is supported on the platform, a spraying system is arranged at the front end of the water mist supply device, an intertillage device is detachably connected to the front end of the platform, a conveying device is detachably connected to the rear end of the platform, a walking assembly is arranged at the bottom of the platform, and a control assembly is fixed to the platform. The machine integrates multiple functions of water supplementing, mist spraying, pesticide spraying, intertillage, object carrying and the like, can be suitable for different operation occasions and plant protection projects, achieves multiple purposes, and reduces the economic burden of tobacco growers.

Description

Technical Field

[0001] The present application belongs to the field of tobacco plant protection equipment, and specifically relates to a multi-purpose field management machine for tobacco production. Background Art

[0002] During the tobacco growth cycle, water management, pest and disease control, and soil maintenance are key factors influencing yield and quality. Research has shown that during the field period, flue-cured tobacco production requires dynamic adjustments to water supply based on the growth stage. For example, adequate watering is required after transplanting to promote seedling regeneration, rainfall should be reduced during the clustering phase to promote root development, and water control is required during the maturity phase to ensure sunlight and the accumulation of aromatic substances. Furthermore, tillage operations must be accompanied by weeding and soil loosening to improve soil aeration, while precision spraying is a key method for pest and disease control. These aspects place clear demands on equipment functionality and coordinated operation sequences.

[0003] Currently, tobacco field plant protection mainly relies on single-function equipment: such as water supply equipment, spray equipment, and tillage equipment. The scattered purchase of such equipment leads to rising costs, and the efficiency of multi-machine collaboration is low. Especially in small and medium-sized tobacco fields, the equipment idle rate is high, further aggravating the economic burden. Summary of the Invention

[0004] The technical problem to be solved by this application is: to overcome the shortcomings of the existing technology and provide a multi-purpose field management machine for tobacco production. This application integrates multiple functions such as water replenishment, spraying, pesticide spraying, tillage and loading, and can be applied to different working occasions and plant protection projects, realizing multi-purpose use of one machine and reducing the economic burden on tobacco farmers.

[0005] The technical solution adopted by this application to solve the problems existing in the prior art is:

[0006] A multi-purpose field management machine for tobacco production comprises a platform supported by a water mist supply device, a spray system being provided at the front end of the water mist supply device, a tillage device being detachably connected to the front end of the platform, a transport device being detachably connected to the rear end of the platform, a walking assembly being provided at the bottom of the platform, and a control assembly being fixed to the platform.

[0007] Preferably, the water mist supply device includes a water tank, the water tank is connected to a water pump, the outlet of the water pump is connected to a drain pipe, and the drain pipe is connected to an electrostatic generator.

[0008] Preferably, the water tank is detachably connected to the mounting platform.

[0009] Preferably, the water tank and the mounting platform are fixedly connected by at least two parallelly arranged straps.

[0010] Preferably, one end of the strap is fixedly connected to the mounting platform, and the other end of the strap bypasses the water tank and is connected to the mounting platform through a strap fixer.

[0011] Preferably, the spray system includes a frame, on which a plurality of air ducts are provided, a water pipe joint is provided inside the air duct, a fan is provided at one axial end of the air duct, and the other axial end of the air duct is a water outlet;

[0012] The water pipe joint is connected to an external water supply system through a water pipe.

[0013] Preferably, the frame is arranged vertically, and the plurality of air ducts are arranged at intervals up and down.

[0014] Preferably, the tillage device includes a cutter assembly, the cutter assembly is rotatably connected to a support plate, and a drive assembly for driving the cutter assembly to rotate is fixed on the support plate;

[0015] The end of the support plate away from the tool assembly is rotatably connected to the U-shaped frame, the opening of the U-shaped frame is arranged downward, and a telescopic device is connected between the U-shaped frame and the support plate. The fixed part and the telescopic part of the telescopic device are rotatably connected to the U-shaped frame and the support plate respectively.

[0016] Preferably, two extension plates are fixed to the side of the support plate facing the U-shaped frame, the ends of the extension plates are connected to the U-shaped frame, and the telescopic device is arranged between the two extension plates.

[0017] Preferably, the transport device includes a vehicle plate, one end of which is provided with a hanging hole, and the other end of the vehicle plate opposite to the hanging hole is rotatably connected to an even number of wheels through an obliquely arranged wheel frame.

[0018] Compared with the prior art, this application has the following beneficial effects:

[0019] (1) The electrostatic generator is used to make the sprayed water mist have an electrostatic adsorption effect, so that the water mist can be adsorbed on the surface of the tobacco leaves, avoiding the accumulation of large water droplets and sliding down, and also improving the tobacco leaves' absorption of water and nutrient solution.

[0020] (2) The tightness of the strap can be adjusted by the strap fastener, making it easier to quickly fix the water tank.

[0021] (3) The wind generated by the fan drives the water mist to diffuse, which can increase the diffusion range of the water mist and improve the uniformity of the diffusion.

[0022] (4) Tighten the entire pipeline through the water pipe holder and the bottom fixing rod to effectively prevent the water pipe joint from shaking during water spraying observation, ensure that the water spraying position of the water pipe joint is on the axis of the wind tube, and maintain the effect of water mist diffusion.

[0023] (5) The second mounting plate is fixedly connected to the plant protection equipment by bolts, which facilitates disassembly and assembly as well as modification of existing plant protection equipment. There is no need to purchase a traction device separately, thus reducing the purchase cost for tobacco farmers.

[0024] (6) The tool assembly is controlled to move up and down by a telescopic device, thereby adapting to tobacco fields of different depths, and achieving better results.

[0025] (7) The vehicle is loaded with materials on a vehicle plate, which has a simple structure and low cost. It can be connected to existing plant protection equipment and driven by the plant protection equipment, saving time and effort and eliminating safety hazards.

[0026] (8) The materials on the vehicle plate are pressed down and fixed by the fixed assembly that moves up and down to prevent the materials from falling due to bumps during travel.

[0027] (9) The height of the second nut sleeve on the threaded portion of the hitch assembly is adjustable, thereby improving the adaptability of the hitch and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present application is further described below with reference to the accompanying drawings and examples.

[0029] Figure 1 This application is a structural diagram of a multi-purpose field management machine for tobacco production.

[0030] Figure 2 This is a structural diagram of a water mist supply device in a multi-purpose field pipe machine for tobacco production.

[0031] Figure 3 This is the structural diagram of the water tank strap fastener in the water mist supply device.

[0032] Figure 4 for Figure 3 A cross-sectional view of

[0033] Figure 5 This is the first structural diagram of the spray system in a multi-purpose field management machine for tobacco production.

[0034] Figure 6 This is the second structural diagram of the spray system.

[0035] Figure 7 This is a cross-sectional view of the spray system.

[0036] Figure 8 for Figure 7 A partial enlarged view of point A in the middle.

[0037] Figure 9 This is a cross-sectional view of the water pipe holder in the spray system.

[0038] Figure 10 This is the first structural diagram of a multi-purpose field management mechanical tillage device for tobacco production in this application.

[0039] Figure 11 This is the second structural diagram of the tillage device.

[0040] Figure 12 This is the third structural diagram of the tillage device.

[0041] Figure 13 This is the first structural diagram of a transport device in a multi-purpose field management machine for tobacco production in this application.

[0042] Figure 14 The second structural diagram of the transport device,

[0043] Figure 15 This is the structural diagram of the fixed assembly in the transport device.

[0044] Figure 16 This is the structural diagram of the hook assembly in the transport device.

[0045] In the figure: 01- platform, 02- water mist supply device, 03- spray system, 04- tillage device, 05- transport device, 06- traveling assembly, 07- control assembly;

[0046] 021-mounting table, 022-first mounting plate, 023-water tank, 024-drain pipe, 025-static generator, 026-binding strap, 02601-end of binding strap, 027-fastening device, 02701-first rotating shaft, 02702-barb, 028-connecting shaft, 029-first rotating block, 02901-first socket, 0210-second rotating block, 021001-second socket, 0211-bearing seat, 0212-positioning plate, 0213-first U-shaped rod;

[0047] 031-frame, 03101-air duct, 032-water pipe joint, 033-water pipe, 034-fan, 035-water pipe fixer, 03501-threaded pipe, 03502-liner pipe, 03503-upper clamp, 03504-first nut sleeve, 036-bottom fixing rod;

[0048] 041-cutter, 042-fixed plate, 043-second rotating shaft, 044-driven wheel, 045-driving wheel, 046-driving device, 047-linkage device, 048-upper guard plate, 049-support plate, 04901-extension plate, 0410-vertical plate, 0411-U-shaped frame, 041101-articulated frame, 0412-second mounting plate, 041201-mounting hole, 0413-telescopic device;

[0049] 051-vehicle plate, 05101-hook hole, 05102-anti-skid device, 052-wheel frame, 053-wheel, 054-side guard bar, 055-fixing assembly, 05501-first sliding sleeve, 05502-first pressure rod, 05503-second sliding sleeve, 05504-second pressure rod, 056-hook assembly, 05601-second U-shaped rod, 05602-threaded part, 05603-second nut sleeve. DETAILED DESCRIPTION

[0050] Combined with the attached drawings Figures 1 to 16 As shown, the multi-purpose field management machine for tobacco production of the present application is further described in detail, but it does not limit the present application.

[0051] A tobacco production multi-purpose field management machine includes a platform 01, which is supported by a water mist supply device 02. A spray system 03 is provided at the front end of the water mist supply device 02. A tillage device 04 is detachably connected to the front end of the platform 01, a transport device 05 is detachably connected to the rear end of the platform 01, a walking assembly 06 is provided at the bottom of the platform 01, and a control assembly 07 is fixed on the platform 01.

[0052] The water mist supply device 02, spray system 03, tillage device 04, and travel assembly 06 are electrically connected to the control assembly 07. The control assembly 07 includes a power module and a control module, both of which utilize existing technology. A wireless control module can be added to allow for remote control.

[0053] The water mist supply device 02 has an electrostatic adsorption function and includes a water tank 023 connected to a water pump. The water pump outlet is connected to a drain pipe 024, which is connected to an electrostatic generator 025. The water pump can be a submersible pump placed directly inside the water tank 023. This arrangement eliminates the need for separate space for the water pump and is more aesthetically pleasing, but it is more difficult to repair or replace the water pump. Alternatively, the water pump can be a suction pump placed outside the water tank 023 and connected to the interior of the water tank 023 via a suction pipe. This arrangement facilitates later repair and replacement of the water pump.

[0054] Electrostatic generator 025 is a prior art technology, but because water has a high conductivity, any applied static charge will quickly disperse throughout the water body and eventually dissipate upon contact with a container or other grounded object. In order to impart an electrostatic adsorption effect to the sprayed water, a commonly used method is to charge the water mist through corona discharge or a similar high-voltage electrostatic generating device. Therefore, in this embodiment, electrostatic generator 025 employs a corona discharge treatment device. Corona discharge is a self-sustaining discharge of gas in a localized, non-uniform electric field, typically occurring near sharp electrodes. When it comes to water treatment, corona discharge can be used to generate plasma, imparting an electrostatic effect to the water.

[0055] Further, in the present embodiment, electrostatic generator 025 adopts corona discharge water treatment device, and this device generally includes high voltage power supply, electrode system (such as needle-plate electrode or needle-mesh electrode) and water flow control system.Electrode system is responsible for generating corona discharge in water, makes water with static electricity.The water with static electricity is discharged into atomizing nozzle by the end of drain pipe 024, is sprayed on tobacco leaf by atomizing nozzle, owing to having static electricity, therefore can better be adsorbed on tobacco leaf, reduce flow, and then avoid gathering into big water droplet, can avoid sliding off from tobacco leaf, can ensure again large area spreading, optimize tobacco leaf to the absorption efficiency of moisture and nutrient in the water mist.

[0056] The water tank 023 is detachably connected to a mounting platform 021, which can be removably mounted to the plant protection machine using bolts, etc. This allows for modular installation and facilitates retrofitting existing plant protection machines. A first mounting plate 022 is provided on the mounting platform 021, to which a drain pipe 024 and an electrostatic generator 025 are fixedly connected.

[0057] The water tank 023 is fixedly connected to the mounting platform 021 via at least two parallel straps 026. One end of the strap 026 is fixedly connected to the mounting platform 021, and the other end of the strap 026 passes around the water tank 023 and is connected to the mounting platform 021 via a strap holder.

[0058] The strap fastener includes a fastening device 027 corresponding to each strap 026. The fastening device 027 is rotatably connected to the mounting platform 021. The strap end 02601 of the strap 026 passes through the gap between the fastening device 027 and the mounting platform 021. The rotating fastening device 027 drives the strap 026 to move.

[0059] The fastening device 027 comprises a first rotating shaft 02701, with a plurality of barbs 02702 arranged on its circumference in the same direction. The barbs 02702 engage with the strap 026. The end 02601 of the strap 026 passes through the gap between the bottom of the first rotating shaft 02701 and the mounting platform 021, with the barbs 02702 partially piercing the strap 026. Rotating the first rotating shaft 02701 causes the barbs 02702 to push the strap 026 outward, extending the distance that the end 02601 of the strap is free from the fastening device 027, thereby securing the strap 026 to the water tank 023.

[0060] Furthermore, the fastening device 027 is rotatably connected to the mounting platform 021 via a bearing seat 0211. Each fastening device 027 is fixedly connected via a connecting shaft 028, so that each strap 026 can be tightened at the same time.

[0061] A first rotating block 029 and a second rotating block 0210 are coaxially secured to the outside of the fastening device 027 at each end. The outer end surface of the second rotating block 0210 is provided with a plurality of second sockets 021001 arranged in a circular array around its axis. A positioning plate 0212, fixedly connected to the mounting platform 021, is provided on the outside of the second rotating block 0210. Positioning plate 0212 has two through-holes, which correspond to the two second sockets 021001 of the second rotating block 0210. A first U-shaped rod 0213 is inserted between the two corresponding through-holes and the second sockets 021001. To rotate the fastening device 027, the first U-shaped rod 0213 is removed. Once the water tank 023 is secured, the first U-shaped rod 0213 is inserted, securing the fastening device 027.

[0062] A plurality of first insertion holes 02901 are recessed on the circumferential surface of the first rotating block 029. The fastening device 027 is rotated by inserting a lever into the first insertion hole 02901. The longer the lever is, the less force is required to fix the water tank 023 under the action of the lever principle.

[0063] The strap 026 can be replaced with a chain, and the barbs 02702 of the fastening device 027 can be replaced with a sprocket, which cooperates with the chain to connect.

[0064] The spray system 03 includes a frame 031. The frame 031 is provided with a plurality of air ducts 03101. A water pipe joint 032 is provided inside the air duct 03101. A fan 034 is provided at one axial end of the air duct 03101, and the other axial end of the air duct 03101 is a water outlet.

[0065] The water pipe joint 032 is connected to the external water supply system through the water pipe 033 , that is, the drain pipe 024 is connected to the water pipe 033 .

[0066] Water pipe 033 injects high-pressure water into water pipe connector 032. The outlet of water pipe connector 032 not connected to water pipe 033 ejects high-pressure water, liquid medicine, or nutrient solution. The ejected high-pressure water, driven by fan 034, effectively expands the diffusion area. Fan 034 can be detachably connected to frame 031 via bolts, or it can be fixed to a support plate, which is rotatably connected to frame 031 via a rotating shaft. The support plate is fixedly connected to the rotating shaft, and the end of the rotating shaft is connected to the output shaft of a servo motor, which is fixedly connected to frame 031. The servo motor can drive fan 034 to rotate via the support plate, thereby adjusting the angle of the wind and increasing the diffusion range of the liquid.

[0067] In order to arrange more fans 034 and water pipe joints 032 in a limited area, in this embodiment, the frame 031 is arranged vertically, and a plurality of air ducts 03101 are arranged at intervals up and down.

[0068] In order to improve the diffusion effect of high-pressure water, the water outlet of the water pipe joint 032 is connected to an atomizing nozzle, and the atomizing nozzle is coaxially arranged with the air duct 03101.

[0069] In this embodiment, the water pipe joint 032 adopts a three-way joint, and the upper and lower ends of the water pipe joint 032 are connected to water pipes 033. In this way, water supply to all water pipe joints 032 can be achieved through a pipeline inside the frame 031, and the layout is more beautiful.

[0070] During the water spraying process, the reaction force generated by the water spraying will cause the water pipe joint 032 to shake. If the water pipe 033 is not fixed, the shaking water pipe joint 032 will pull the water pipe 033, causing the water pipe joint 032 to deviate from the center of the wind tube 03101, affecting the water mist coverage area.

[0071] In order to solve the above problems, the present application adds the following embodiment 032. The other structures and connection relationships of this embodiment are the same as those of embodiment 031, and the only difference is:

[0072] The water pipe 033 at the uppermost end is connected to the top surface of the frame 031 via a water pipe fixture 035 .

[0073] The water pipe holder 035 comprises a threaded tube 03501, within which is coaxially threaded an inner liner 03502. Liner 03502 is a rubber tube with an inner diameter smaller than the outer diameter of water pipe 033. Because water pipe 033 deforms when water is flowing, it can pass through liner 03502. When water flows through pipe 033, it expands, its outer wall abutting against the inner wall of liner 03502, squeezing liner 03502 to secure it.

[0074] An upper clamping ring 03503 is fixed on the top of the threaded tube 03501, and a first nut sleeve 03504 with a threaded connection is sleeved on the threaded tube 03501. The upper clamping ring 03503 and the first nut sleeve 03504 are clamped on the upper and lower sides of the top surface of the frame 031.

[0075] The water pipe joint 032 at the lowest end is fixedly connected to the bottom surface of the frame 031 through a bottom fixing rod 036.

[0076] The bottom surface of the frame 031 is provided with a threaded hole, the bottom fixing rod 036 is threadedly connected to the threaded hole, and the bottom fixing rod 036 is plugged into the water pipe connector 032.

[0077] The entire pipeline is tightened by the water pipe holder 035 and the bottom fixing rod 036, effectively preventing the water pipe joint 032 from shaking during water spraying observation.

[0078] The tillage device 04 includes a tool assembly, which includes a second rotating shaft 043. A plurality of fixed disks 042 are arranged at intervals on the second rotating shaft 043. The fixed disk 042 is provided with a plurality of knives 041 distributed in a circular array around its axis.

[0079] The tool assembly is rotatably connected to a support plate 049, to which a drive assembly is fixed for rotating the tool assembly. A driven pulley 044 is mounted on the second rotating shaft 043. The drive assembly comprises a drive device 046 and a driving pulley 045, which drives the rotation of the driven pulley 044. Drive device 046 utilizes a servo motor, and driving pulley 045 and driven pulley 044 are connected via a linkage 047. For ease of arrangement, linkage 047 is a synchronous belt or chain.

[0080] The upper cover of the tool assembly is provided with an upper guard plate 048, which is connected to the support plate 049. The upper guard plate 048 plays a blocking role when the tool 041 accidentally falls and is thrown out, thereby improving safety protection measures. At the same time, it can also prevent soil from splashing during the tillage process.

[0081] The support plate 049 is rotatably connected to the U-shaped frame 0411 at one end away from the tool assembly. The opening of the U-shaped frame 0411 is arranged downward. A telescopic device 0413 is connected between the U-shaped frame 0411 and the support plate 049. The telescopic device 0413 adopts an electric telescopic rod. The fixed part and the telescopic part of the telescopic device 0413 are rotatably connected to the U-shaped frame 0411 and the support plate 049 respectively.

[0082] Two extension plates 04901 are fixed to the side of the support plate 049 facing the U-shaped frame 0411. The ends of the extension plates 04901 intersect with the U-shaped frame 0411. The telescopic device 0413 is set between the two extension plates 04901. The side wall of the U-shaped frame 0411 is provided with an articulated frame 041101, which is hinged to the ends of the extension plates 04901.

[0083] A vertical plate 0410 is vertically provided above the support plate 049 , and the end of the telescopic portion of the telescopic device 0413 is connected to the vertical plate 0410 .

[0084] A horizontally arranged second mounting plate 0412 is provided at one end of the U-shaped frame 0411 away from the support plate 049 , and a mounting hole 041201 is provided on the second mounting plate 0412 .

[0085] During use, second mounting plate 0412 is placed on the existing front bar of the plant protection equipment, connecting it to platform 01. Bolts pass through mounting holes 041201 to connect it. Second mounting plate 0412 has two spaced-apart mounting holes 041201, each with U-bolts inserted through them. These U-bolts connect the second mounting plate 0412 to the front beam of the plant protection equipment.

[0086] The transport device 05 includes a vehicle plate 051 , one end of which is provided with a hooking hole 05101 , and the other end of the vehicle plate 051 opposite to the hooking hole 05101 is rotatably connected to an even number of wheels 053 via an obliquely arranged wheel frame 052 .

[0087] In this embodiment, the vehicle plate 051 is rectangular, and the attachment holes 05101 and wheels 053 are respectively provided at both ends of the length direction of the vehicle plate 051. The vehicle plate 051 is connected to only two tilted wheels 053, which are respectively provided on both sides of the width direction of the vehicle plate 051.

[0088] The wheel 053 of tilted arrangement is more suitable for walking in tobacco field, and two wheels 053 are just positioned in two adjacent furrows respectively. In order to adapt to the ridges of different widths, wheel frame 052 can be connected with vehicle plate 051 by telescopic rod, makes it telescopic, regulates the width between two wheels 053.

[0089] The side of the vehicle plate 051 is provided with a side guard bar 054, which includes several vertical bars and a horizontal bar fixedly connected above all the vertical bars. The side guard bars 054 are arranged on both sides of the vehicle plate 051 in the width direction to prevent items carried on the vehicle plate 051 from falling.

[0090] The top surface of the vehicle plate 051 is provided with a plurality of anti-skid devices 05102 , which can be rubber pads or bumps.

[0091] In order to further secure the items loaded on the vehicle plate 051 , a fixing assembly 055 is provided above the vehicle plate 051 .

[0092] The fixing assembly 055 is slidably connected to the side bars 054. The fixing assembly 055 includes at least two first pressure rods 05502, each of which is fixed with first sliding sleeves 05501 at both ends. The two first sliding sleeves 05501 are sleeved on the side bars 054 on two opposite sides of the vehicle plate 051.

[0093] The first pressure rod 05502 is sleeved with a second sliding sleeve 05503 in sliding connection, and a second pressure rod 05504 is fixed between two adjacent second sliding sleeves 05503 .

[0094] The first pressing rod 05502 intersects the second pressing rod 05504 at right angles. The first pressing rod 05502 can slide up and down along the vertical rod of the side bar 054, and the second pressing rod 05504 slides along the first pressing rod 05502. The fixed assembly 055 moves upward to make room for loading items on the vehicle plate 051. After loading, the fixed assembly 055 moves downward to compact the items.

[0095] In windy weather, a protective net can also be set on the first pressure rod 05502 and the second pressure rod 05504 to further secure the items.

[0096] In order to adapt to the heights of different connection holes of the plant protection equipment, the hanging hole 05101 is detachably connected to a hanging assembly 6.

[0097] The hook assembly 056 comprises a second U-shaped rod 05601, with two vertical rods having threaded portions 05602. Each threaded portion 05602 is fitted with two threaded second nut sleeves 05603. One threaded portion 05602 is inserted into the hook hole 05101, and the two second nut sleeves 05603 on this threaded portion 05602 are respectively positioned above and below the hook hole 05101. The other threaded portion 05602 is inserted into a through hole in the platform 01.

[0098] The outer diameter of the threaded portion 05602 is smaller than the inner diameter of the mounting hole 05101 , thereby not affecting the steering of the vehicle plate 051 .

[0099] The above describes the implementation methods of the present application in detail in conjunction with the accompanying drawings, but the present application is not limited to the above implementation methods. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. A multi-purpose field management machine for tobacco production, characterized by: The utility model comprises a platform (01), a water mist supply device (02) supported on the platform (01), a spray system (03) provided at the front end of the water mist supply device (02), a tillage device (04) detachably connected to the front end of the platform (01), a transport device (05) detachably connected to the rear end of the platform (01), a walking assembly (06) provided at the bottom of the platform (01), and a control assembly (07) fixed on the platform (01).

2. The multi-purpose field management machine for tobacco production according to claim 1, characterized in that: The water mist supply device (02) includes a water tank (023), the water tank (023) is connected to a water pump, the outlet of the water pump is connected to a drainage pipe (024), and the drainage pipe (024) is connected to an electrostatic generator (025).

3. The multi-purpose field management machine for tobacco production according to claim 2, characterized in that: The water tank (023) is detachably connected to the mounting platform (021).

4. The multi-purpose field management machine for tobacco production according to claim 3, characterized in that: The water tank (023) is fixedly connected to the mounting platform (021) via at least two parallelly arranged straps (026).

5. The multi-purpose field management machine for tobacco production according to claim 4, characterized in that: One end of the strap (026) is fixedly connected to the mounting platform (021), and the other end of the strap (026) bypasses the water tank (023) and is connected to the mounting platform (021) through a strap fixer.

6. A tobacco production multi-purpose field management machine according to any one of claims 1 to 5, characterized in that: The spray system (03) includes a frame (031), wherein a plurality of air ducts (03101) are provided on the frame (031), a water pipe joint (032) is provided inside the air duct (03101), a fan (034) is provided at one axial end of the air duct (03101), and the other axial end of the air duct (10301) is a water outlet end; The water pipe joint (032) is connected to an external water supply system via a water pipe (033).

7. The multi-purpose field management machine for tobacco production according to claim 6, characterized in that: The frame (031) is arranged vertically, and a plurality of air ducts (03101) are arranged at intervals up and down.

8. A tobacco production multi-purpose field management machine according to any one of claims 1 to 5 or 7, characterized in that: The tillage device (04) includes a tool assembly, the tool assembly is rotatably connected to a support plate (049), and a drive assembly for driving the tool assembly to rotate is fixed on the support plate (049); The end of the support plate (049) away from the tool assembly is rotatably connected to the U-shaped frame (0411), the opening of the U-shaped frame (0411) is arranged downward, and a telescopic device (0413) is connected between the U-shaped frame (0411) and the support plate (049), and the fixed part and the telescopic part of the telescopic device (0413) are rotatably connected to the U-shaped frame (0411) and the support plate (049) respectively.

9. The multi-purpose field management machine for tobacco production according to claim 8, characterized in that: Two extension plates (04901) are fixed to the side of the support plate (049) facing the U-shaped frame (0411), the ends of the extension plates (04901) intersect with the U-shaped frame (0411), and the telescopic device (0413) is arranged between the two extension plates (04901).

10. A tobacco production multi-purpose field management machine according to any one of claims 1 to 5 or 7 or 9, characterized in that: The transport device (05) comprises a vehicle plate (051), one end of which is provided with a hanging hole (05101), and the other end of the vehicle plate (051) opposite to the hanging hole (05101) is rotatably connected to an even number of wheels (053) via an inclined wheel frame (052).

Images