Auxiliary movable large-displacement drainage equipment for agricultural machinery

Abstract

The invention belongs to the technical field of drainage equipment, and particularly relates to agricultural machinery auxiliary movable large-displacement drainage equipment which comprises an agricultural machinery body, four sockets are mounted in the upper end of the agricultural machinery body, a water tank is mounted in the four sockets in an inserted mode, a water filling opening is formed in the upper end of the water tank, and a water outlet is formed in the lower end of the water tank. A water outlet is formed in the upper end face of the agricultural machine body, a one-way valve is arranged in an inner cavity of the water outlet and can only be turned over to be opened towards an inner cavity of the water tank, a spraying opening is formed in the lower end face of the agricultural machine body, and a drainage assembly is arranged on the lower end face of the agricultural machine body. And drainage equipment is opened in advance when the agricultural machine moves to work, so that the drainage amount of a water tank cannot be accurately controlled, the water consumption in the water tank is too fast, the water needs to return to supplement a water source at set intervals, the seeding efficiency is influenced, the drainage uniformity is influenced, and the water source is wasted.

Description

Technical Field

[0001] The invention belongs to the technical field of drainage equipment, in particular to agricultural machinery-assisted mobile large-displacement drainage equipment. Background Art

[0002] Seeders are planting machines that sow crop seeds. Seeders used for a certain type or crop are often named after the crop type, such as grain drills, bean seeders, forage spreaders, etc. At present, when existing agricultural seeders sow beans and grains, the operator usually starts the seeder to move in the farmland, and uses the reclamation cutter to open a planting trough in the field, and then uses the solenoid valve to control the opening and closing of the discharge port. During the opening and closing process of the discharge port, intermittent discharge of soybean seeds is achieved for sowing. At the same time, a water tank is installed on the agricultural seeder, and then the water pipe and the sprinkler are connected at the lower end of the water tank. Then, the sprinkler is opened in advance during the moving work of the agricultural seeder, so that after the cultivated planting trough is sown, the sprinkler discharges water to irrigate the seeds.

[0003] The above-mentioned existing technology still has some problems in practical application. Since the drainage equipment is carried by the agricultural machinery for movement, and the drainage equipment is opened in advance when the agricultural machinery is moving, the water in the water tank is discharged during the sowing process of the agricultural machinery. If the agricultural machinery moves too fast or too slow, the drainage volume cannot be accurately controlled and discharged at the required position. At the same time, the water in the water tank is consumed too quickly, resulting in the need to return to replenish water every once in a while, which not only affects the sowing efficiency, but also affects the uniformity of drainage, resulting in water waste.

[0004] To this end, the present invention provides agricultural machinery-assisted mobile large-displacement drainage equipment. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: the agricultural machinery-assisted mobile large-displacement drainage equipment described in the present invention comprises an agricultural machinery body, four sockets are installed in the upper end of the agricultural machinery body, and water tanks are installed in the four sockets, a water filling port is provided at the upper end of the water tank, a water outlet is provided at the lower end of the water tank, and a one-way valve is provided in the inner cavity of the water outlet, and the one-way valve can only be turned over and opened toward the inner cavity of the water tank, a spray port is provided on the lower end surface of the agricultural machinery body, and a drainage component is provided on the lower end surface of the agricultural machinery body; The exhaust assembly includes a water pumping conduit installed inside the lower end of the agricultural machine body, the outside of the water pumping conduit is fixedly connected with a connecting pipe, and the connecting pipe is plugged and fixed with the water outlet, one end of the water pumping conduit is provided with a drain port, and the inner cavity of the drain port is provided with a one-way valve, and the one-way valve can only be turned toward the inner cavity of the spray port, the drain port is connected with the spray port, and the inner cavity of the water pumping conduit is slidably connected with a piston; Four moving wheels are arranged at the lower end of the agricultural machine body, and two of the moving wheels form a group, with one group being arranged as the front wheels and the other being arranged as the rear wheels.

[0007] Preferably, a T-shaped limit groove is opened inside the lower end of the agricultural machinery body, a screw rod is rotatably connected inside one end of the piston, and a threaded hole is opened at the other end of the screw rod, a conical gear disc is rotatably connected inside one end of the water pumping conduit, and the screw rod is threadedly connected to the conical gear disc, and the screw rod is limited and slidably connected in the inner cavity of the T-shaped limit groove.

[0008] Preferably, an L-shaped push rod is installed at one end of the screw rod, a U-shaped limit block is installed at the lower end surface of the agricultural machinery body, the L-shaped push rod is slidably connected in the inner cavity of the U-shaped limit block, a brush plate is fixedly connected to one end of the L-shaped push rod, and brushes are evenly arranged on the upper end surface of the brush plate, and a cleaning rod is installed at the lower end surface of the agricultural machinery body, and the cleaning rod is arranged at an angle.

[0009] Preferably, a transmission sprocket is fixedly connected to the outside of the movable wheel, and the transmission sprocket located outside the rear wheel is transmission-connected to a chain, one end of the chain inner cavity is transmission-connected to a driven sprocket, a first rotating shaft is fixedly connected to the inside of the driven sprocket, and the first rotating shaft is rotationally connected to the agricultural machinery body, a transmission bevel gear is fixedly connected to one end of the first rotating shaft, and the transmission bevel gear is meshingly connected to the conical gear disk.

[0010] Preferably, the conical gear disc is meshingly connected with a driven bevel gear, a rotating column is fixedly connected inside the driven bevel gear, a stirring frame is rotatably connected to the inner cavity of the water tank, and the stirring frame is plug-connected to the rotating column.

[0011] Preferably, an automatic sowing component is arranged inside the lower end surface of the agricultural machinery body, and the automatic sowing component includes a feed port opened on the lower end surface of the agricultural machinery body, a discharge port is opened at the bottom of the inner cavity of the feed port for quantitatively discharging seeds, a feed barrel is installed on the upper end surface of the agricultural machinery body, and the feed port is connected with the inner cavity of the feed barrel through the discharge port, and the feed barrel is used for temporarily storing seeds.

[0012] Preferably, the inner cavity of the discharge barrel is rotatably connected to a cylinder, the cylinder is located outside the inner cavity of the discharge barrel and is fixedly connected to a discharge blade, the upper end of the cylinder is fixedly connected to a V-shaped stirring frame, the upper end surface of the agricultural machinery body is located at the upper end of the discharge barrel and is fixedly connected to a storage box, the upper end surface of the storage box is rotatably connected to a box cover, and the V-shaped stirring frame is arranged in the inner cavity of the storage box.

[0013] Preferably, a transmission groove is opened inside the lower end surface of the agricultural machinery body, one end of the cylinder passes through the agricultural machinery body and is fixedly connected to a third bevel gear in the inner cavity of the transmission groove, a transmission shaft is rotatably connected in the inner cavity of the transmission groove, both ends of the transmission shaft are fixedly connected to second bevel gears, and the second bevel gear is meshingly connected to the third bevel gear.

[0014] Preferably, the second bevel gear is meshingly connected with the first bevel gear, a second rotating shaft is fixedly connected to the interior of the first bevel gear, the second rotating shaft is rotatably connected to the agricultural machinery body, and one end of the second rotating shaft passes through the agricultural machinery body and is fixedly connected to a driven sprocket, the driven sprocket is externally transmission-connected with a chain, one end of the chain is transmission-connected to a transmission sprocket, and the transmission sprocket is used to drive the front wheel of the agricultural machinery body.

[0015] Preferably, a hydraulic push rod is arranged on one side of the lower end surface of the agricultural machinery body, and a reclamation tool is fixedly connected to the piston rod end of the hydraulic push rod, and a hydraulic push rod is arranged on the other side of the lower end surface of the agricultural machinery body, and a V-shaped buried block is fixedly connected to the piston rod end of the hydraulic push rod.

[0016] The beneficial effects of the present invention are as follows: 1. The agricultural machinery-assisted mobile large-displacement drainage equipment described in the present invention drives the piston to slide back and forth in the water pumping duct by driving the screw rod, so as to realize quantitative extraction of water in the water tank for quantitative discharge and irrigation. While the screw rod is running back and forth, it will also drive the L-shaped push rod to push the brush plate to slide and clean the holes of the spray outlet to prevent the dirt and dust in the farmland from clogging the holes of the spray outlet. When the brush plate is reset and moves to the cleaning rod, the cleaning rod is set in an inclined shape, which will scrape and clean the dirt and dust inside the brush plate, thereby preventing a large amount of dirt and dust from remaining inside the brush plate, resulting in the brush plate being too dirty to clean the spray outlet, but causing the spray outlet to be blocked again. The problem solves the problem that when the existing agricultural machinery-assisted mobile large-displacement drainage equipment is used for drainage and irrigation of farmland, the dust aroused by the movement of the agricultural machinery adheres to the nozzle of the drainage equipment. If the nozzle is not brushed and cleaned, the dirt and dust will cause clogging of the nozzle when it is dry.

[0017] 2. The agricultural machinery-assisted mobile large-displacement drainage equipment described in the present invention drives the driven sprocket to rotate through the agricultural machinery body, and then drives the first rotating shaft to rotate, and drives the conical gear disc to rotate. During the rotation process, the conical gear disc will mesh with the transmission driven bevel gear to rotate, and at the same time drive the rotating column to rotate, and then drive the stirring frame to rotate, so as to stir the water in the inner cavity of the water tank. When it is necessary to spray pesticides on the farmland, the operator discharges the agent into the water tank through the water filling port, and then uses the stirring frame to stir and mix the water and the agent in the inner cavity of the water tank, thereby solving the problem that when the existing agricultural machinery-assisted mobile large-displacement drainage equipment needs to spray pesticides for irrigation on the farmland, it is inconvenient to stir and mix the agent added to the water tank, which will cause the agent added to the water tank to be mixed unevenly, and if the added powder is not stirred, the powder will clump and affect the dissolution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the main view of the present invention as a whole; Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above; Figure 3 It is a schematic diagram of the partial cross-sectional structure of the main body of the agricultural machine of the present invention; Figure 4 It is a schematic diagram of the internal structure of the bucket of the agricultural machinery main body of the present invention; Figure 5 This is a schematic diagram of the internal structure of a half-section of the main body of the agricultural machine of the present invention; Figure 6 It is a schematic diagram of the overall installation structure of the drainage assembly of the present invention; Figure 7 It is a schematic diagram of the internal structure of a partial cross-section of the water pumping conduit of the present invention; Figure 8 It is a structural schematic diagram of the installation of the second rotating shaft of the present invention; In the figure: 1. agricultural machine body; 2. moving wheel; 3. storage box; 4. water tank; 5. box cover; 6. water filling port; 7. reclamation tool; 8. feeding port; 9. spraying port; 10. brush plate; 11. cleaning rod; 12. U-shaped limit block; 13. L-shaped push rod; 14. V-shaped buried block; 15. driving sprocket; 16. driven sprocket; 17. chain; 18. socket; 19. water outlet; 20. rotating column; 21. drainage assembly; 211. water pumping conduit; 2 12. Piston; 213. Screw rod; 214. T-type limit groove; 215. Drain outlet; 22. Conical gear plate; 23. Transmission bevel gear; 24. First rotating shaft; 25. Connecting pipe; 26. Driven bevel gear; 27. Second rotating shaft; 28. First bevel gear; 29. ​​Second bevel gear; 30. Transmission shaft; 31. Third bevel gear; 32. Cylinder; 33. V-type stirring frame; 34. Discharging blade; 35. Discharging barrel; 36. Stirring frame; 37. Transmission groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] Embodiment 1 like Figures 1 to 8 As shown, the agricultural machinery-assisted mobile large-displacement drainage equipment described in the embodiment of the present invention includes an agricultural machinery body 1, four sockets 18 are installed in the upper end of the agricultural machinery body 1, and a water tank 4 is installed in the four sockets 18, a water filling port 6 is opened at the upper end of the water tank 4, a water outlet 19 is opened at the lower end of the water tank 4, and a one-way valve is arranged in the inner cavity of the water outlet 19, and the one-way valve can only be turned over and opened toward the inner cavity of the water tank 4, a spray port 9 is opened on the lower end surface of the agricultural machinery body 1, and a drainage component 21 is opened on the lower end surface of the agricultural machinery body 1; The drainage assembly 21 includes a water pumping conduit 211 installed inside the lower end of the agricultural machine body 1, the outside of the water pumping conduit 211 is fixedly connected with a connecting pipe 25, and the connecting pipe 25 is plugged and fixed with the water outlet 19, a water discharge port 215 is opened at one end of the water pumping conduit 211, and a one-way valve is arranged in the inner cavity of the water discharge port 215, and the one-way valve can only be turned toward the inner cavity of the spray port 9, the water discharge port 215 is connected with the spray port 9, and a piston 212 is slidably connected to the inner cavity of the water pumping conduit 211; Four moving wheels 2 are arranged at the lower end of the agricultural machine body 1, and two moving wheels 2 form a group, with one group being arranged as the front wheels and the other group being arranged as the rear wheels.

[0022] Specifically, in the prior art, a water tank is usually installed on the agricultural machine, and then a water pipe and a nozzle are connected at the lower end of the water tank. At the same time, the nozzle is opened in advance during the movement of the agricultural machine, and then the farmland is drained and irrigated during the operation of the agricultural machine. However, this drainage method cannot effectively control the drainage volume, and also causes the water in the water tank to be discharged too quickly, resulting in the need to return to replenish water every once in a while, which affects the drainage efficiency. The present invention uses the water filling port 6 to fill water into the water tank 4 for storage, and then uses the agricultural machine body 1 to drive the water tank 4 to move along the farmland. During the movement of the agricultural machine body 1, the piston 212 is driven to move back and forth in the inner cavity of the water pumping conduit 211, so that the piston 212 forms a negative pressure in the inner cavity of the water pumping conduit 211 during the process of extracting air in the inner cavity of the water pumping conduit 211, and the one-way valve in the water outlet 19 is opened, so that the water in the water tank 4 flows into the inner cavity of the water pumping conduit 211 through the connecting pipe 25, and then the piston 212 is driven to squeeze the water in the inner cavity of the water pumping conduit 211. The water in the inner cavity of the water pumping conduit 211 will push the one-way valve in the inner cavity of the drain port 215 to flip open, thereby allowing the water to be discharged into the spray port 9 through the drain port 215, and be ejected and discharged through the holes of the spray port 9, thereby draining and irrigating the seeds in the farmland, thereby solving the problem that the existing agricultural machinery-assisted mobile large-displacement drainage equipment is moved by carrying the drainage equipment with the agricultural machinery, and the drainage equipment is opened in advance when the agricultural machinery is moving, which makes it impossible to accurately control the drainage volume of the water tank, causing the water in the water tank to be consumed too quickly, and at the same time affecting the uniformity of drainage and irrigation of the farmland.

[0023] like Figure 5 , Figure 6 and Figure 7 As shown, a T-shaped limit groove 214 is opened inside the lower end of the agricultural machinery body 1, a screw rod 213 is rotatably connected inside one end of the piston 212, and a threaded hole is opened at the other end of the screw rod 213, a conical gear disc 22 is rotatably connected inside one end of the water pumping conduit 211, and the screw rod 213 is threadedly connected to the conical gear disc 22, and the screw rod 213 is limitedly slidably connected in the inner cavity of the T-shaped limit groove 214.

[0024] like Figure 2 , Figure 5 and Figure 6 As shown, an L-shaped push rod 13 is installed at one end of the screw rod 213, a U-shaped limit block 12 is installed at the lower end surface of the agricultural machine body 1, the L-shaped push rod 13 is slidably connected in the inner cavity of the U-shaped limit block 12, a brush plate 10 is fixedly connected to one end of the L-shaped push rod 13, and brushes are evenly arranged on the upper end surface of the brush plate 10, a cleaning rod 11 is installed at the lower end surface of the agricultural machine body 1, and the cleaning rod 11 is arranged at an angle.

[0025] Specifically, when the farmland is drained and irrigated, the conical toothed disc 22 is driven to rotate, and the threaded transmission screw rod 213 of the conical toothed disc 22 slides in the inner cavity of the T-shaped limit groove 214. When the screw rod 213 slides into the inner cavity of the T-shaped limit groove 214, the screw rod 213 drives the piston 212 to extract the water in the inner cavity of the water tank 4 into the water extraction conduit 211. On the contrary, when the screw rod 213 slides out of the inner cavity of the T-shaped limit groove 214, it drives the piston 212 to extract the water in the inner cavity of the water tank 4 into the water extraction conduit 211. The plug 212 squeezes the water in the inner cavity of the water pumping conduit 211, and then the water in the inner cavity of the water pumping conduit 211 is discharged into the spraying port 9 through the drain port 215 for irrigation. When the screw rod 213 pushes the piston 212 to squeeze the water in the water pumping conduit 211, the screw rod 213 drives the L-shaped push rod 13 to slide in the inner cavity of the U-shaped limit block 12, and at the same time, the L-shaped push rod 13 drives the brush plate 10 to slide and clean the holes of the spraying port 9, thereby preventing the farmland from being irrigated. The dirt and dust inside the spray port 9 are accumulated in the spray port 9 for a long time, causing blockage of the holes of the spray port 9. When the screw rod 213 slides into the inner cavity of the T-shaped limit groove 214, the screw rod 213 will pull the L-shaped push rod 13 to drive the brush plate 10, and make the brush plate 10 brush and clean the holes of the spray port 9 again. When the brush plate 10 moves to the cleaning rod 11, since the cleaning rod 11 is inclined, the cleaning rod 11 will scrape and clean the dirt and dust inside the brush plate 10 as the brush plate 10 continues to move, thereby solving the problem that when the existing agricultural machinery-assisted mobile large-displacement drainage equipment is used to drain and irrigate the farmland, the drainage equipment is used to drain and irrigate the farmland with the movement of the agricultural machinery, and the dust stirred up by the movement of the agricultural machinery adheres to the nozzle of the drainage equipment. If the nozzle is not brushed and cleaned, the dirt and dust will clog the nozzle when it is dry, causing the drainage volume of the nozzle to be greatly reduced.

[0026] like Figure 2 , Figure 6 and Figure 7 As shown, a transmission sprocket 15 is fixedly connected to the outside of the moving wheel 2, and the transmission sprocket 15 located on the outside of the rear wheel is transmission-connected to a chain 17, one end of the inner cavity of the chain 17 is transmission-connected to a driven sprocket 16, a first rotating shaft 24 is fixedly connected to the inside of the driven sprocket 16, and the first rotating shaft 24 is rotationally connected to the agricultural machinery body 1, a transmission bevel gear 23 is fixedly connected to one end of the first rotating shaft 24, and the transmission bevel gear 23 is meshingly connected to the conical toothed disc 22.

[0027] like Figure 2 , Figure 6 and Figure 7 As shown, the conical toothed disc 22 is meshedly connected with a driven bevel gear 26 , a rotating column 20 is fixedly connected inside the driven bevel gear 26 , a stirring frame 36 is rotatably connected to the inner cavity of the water tank 4 , and the stirring frame 36 is plugged and installed with the rotating column 20 .

[0028] Specifically, when the agricultural machine body 1 is moved by the moving wheel 2, the moving wheel 2 will drive the transmission sprocket 15 to rotate, and the transmission sprocket 15 drives the chain 17 to rotate, and the chain 17 drives the driven sprocket 16 to rotate, and then drives the first rotating shaft 24 to rotate. During the rotation of the first rotating shaft 24, the transmission bevel gear 23 is driven to rotate, and the transmission bevel gear 23 is engaged with the transmission bevel gear plate 22 to rotate, and during the rotation of the bevel gear plate 22, it is engaged with the transmission driven bevel gear 26 to rotate, and the driven bevel gear 26 drives the rotating column 20 to rotate, and then drives the stirring frame 3 6 rotates, thereby stirring the water in the inner cavity of the water tank 4. When it is necessary to spray pesticides on the farmland, the operator discharges the pesticides into the water tank 4 through the water filling port 6, and then uses the stirring frame 36 to stir and mix the water and the pesticides in the inner cavity of the water tank 4, thereby solving the problem that when the existing agricultural machinery-assisted mobile large-displacement drainage equipment needs to spray pesticides on the farmland for irrigation, it is inconvenient to stir and mix the pesticides added to the water tank, which will cause the pesticides added to the water tank to be mixed unevenly, and if the added powder is not stirred, the powder will clump and affect the dissolution problem.

[0029] Embodiment 2 like Figure 2 , Figure 5 and Figure 8 As shown, an automatic sowing component is arranged inside the lower end surface of the agricultural machine body 1, and the automatic sowing component includes a feed port 8 opened on the lower end surface of the agricultural machine body 1, and a discharge port is opened at the bottom of the inner cavity of the feed port 8 for quantitative discharge of seeds. A feed barrel 35 is installed on the upper end surface of the agricultural machine body 1, and the feed port 8 is connected with the inner cavity of the feed barrel 35 through the discharge port, and the feed barrel 35 is used for temporary storage of seeds.

[0030] like Figure 2 , Figure 5 and Figure 8 As shown, a cylinder 32 is rotatably connected to the inner cavity of the discharge barrel 35, a discharge blade 34 is fixedly connected to the outside of the inner cavity of the discharge barrel 35, a V-shaped stirring frame 33 is fixedly connected to the upper end of the cylinder 32, and the upper end surface of the agricultural machinery body 1 is located at the upper end of the discharge barrel 35 and is fixedly connected to a storage box 3, a box cover 5 is rotatably connected to the upper end surface of the storage box 3, and the V-shaped stirring frame 33 is arranged in the inner cavity of the storage box 3.

[0031] Specifically, during the movement of the agricultural machine body 1, the agricultural machine body 1 will drive the cylinder 32 to rotate, and the cylinder 32 will drive the V-shaped stirring frame 33 to rotate, and the V-shaped stirring frame 33 will stir the soybean seeds in the storage box 3 to turn over during the rotation, so as to prevent the soybean seeds from being squeezed and blocked at the bottom of the inner cavity of the storage box 3. After the soybean seeds fall into the inner cavity of the discharge barrel 35, the cylinder 32 will drive the discharge blades 34 to rotate at the same time, and the soybean seeds in the inner cavity of the discharge barrel 35 will fall between the two discharge blades 34, and then as the cylinder 32 drives the discharge blades 34 to continue to rotate, the soybean seeds located between the two discharge blades 34 will fall between the two discharge blades 34. The soybean seeds in the middle will fall into the feed port 8 through the discharge port, and fall into the field to be sown through the feed port 8, thereby realizing quantitative sowing. Then, during the movement of the agricultural machine body 1, the drainage component 21 is used to carry out quantitative drainage and irrigation on the sown soybean seeds, thereby solving the problem that when the existing agricultural machinery-assisted mobile large-displacement drainage equipment is used for sowing with an agricultural seeder, the agricultural seeder uses an electromagnetic valve to control the cyclic opening and closing of the feed port, resulting in difficulty in controlling the amount of discharged soybean seeds, resulting in too dense a number of soybean plants in the later stage, insufficient soil nutrient supply, poor ventilation and light transmission, and poor growth, resulting in reduced soybean production.

[0032] like Figure 3 , Figure 5 and Figure 8 As shown, a transmission groove 37 is opened inside the lower end surface of the agricultural machinery body 1, one end of the cylinder 32 passes through the agricultural machinery body 1 and is fixedly connected to the third bevel gear 31 in the inner cavity of the transmission groove 37, a transmission shaft 30 is rotatably connected in the inner cavity of the transmission groove 37, and both ends of the transmission shaft 30 are fixedly connected to the second bevel gear 29, and the second bevel gear 29 is meshingly connected to the third bevel gear 31.

[0033] like Figure 4 , Figure 5 and Figure 8 As shown, the second bevel gear 29 is meshingly connected with the first bevel gear 28, and the second rotating shaft 27 is fixedly connected inside the first bevel gear 28. The second rotating shaft 27 is rotatably connected to the agricultural machinery body 1, and one end of the second rotating shaft 27 passes through the agricultural machinery body 1 and is fixedly connected to a driven sprocket 16, and the driven sprocket 16 is externally connected to a chain 17, and one end of the chain 17 is connected to a transmission sprocket 15, and the transmission sprocket 15 is used to drive the front wheel of the agricultural machinery body 1.

[0034] Specifically, when the agricultural machinery body 1 is moved by the moving wheel 2, the moving wheel 2 will drive the transmission sprocket 15 to rotate, and the transmission chain 17 of the transmission sprocket 15 to rotate, and the chain 17 drives the driven sprocket 16 to rotate, and then drives the second rotating shaft 27 to rotate, and at the same time, the second rotating shaft 27 drives the first bevel gear 28 to rotate, and meshes and transmits the second bevel gear 29 to rotate, and at the same time drives the transmission shaft 30 to rotate, and during the rotation of the transmission shaft 30, it will drive the second bevel gear 29 to rotate, and then meshes and transmits the third bevel gear 31 to rotate, and during the rotation of the third bevel gear 31, it will drive the cylinder 32 to rotate, thereby realizing the quantitative discharge of soybean seeds for sowing, and then during the quantitative discharge sowing process, the sown soybean seeds are quantitatively drained and irrigated using the drainage component.

[0035] like Figure 1 and Figure 2 As shown, a hydraulic push rod is arranged on one side of the lower end surface of the agricultural machinery body 1, and a reclamation tool 7 is fixedly connected to the piston rod end of the hydraulic push rod, and a hydraulic push rod is arranged on the other side of the lower end surface of the agricultural machinery body 1, and a V-shaped buried block 14 is fixedly connected to the piston rod end of the hydraulic push rod.

[0036] Specifically, when the agricultural machinery body 1 is moving using the moving wheels 2, the hydraulic push rod is started to drive the clearing tool 7 to move downward, so that the clearing tool 7 is in contact with the field, and then the clearing tool 7 is used to clear the field to form a sowing groove. At the same time, during the movement of the agricultural machinery body 1, the cleared sowing groove is sown, and then the hydraulic push rod is used to drive the V-shaped burying block 14 to contact the field. During the movement of the agricultural machinery body 1, the V-shaped burying block 14 is used to move the cleared soil to bury the sown groove.

[0037] The working principle is that water is poured into the water tank 4 through the water filling port 6 for storage, and then the agricultural machine body 1 is used to drive the water tank 4 to move along the farmland. During the movement of the agricultural machine body 1, the piston 212 is driven to move back and forth in the inner cavity of the water pumping conduit 211, so that the piston 212 forms a negative pressure in the inner cavity of the water pumping conduit 211 during the process of extracting air in the inner cavity of the water pumping conduit 211, and the one-way valve in the water outlet 19 is opened, so that the water in the water tank 4 flows into the inner cavity of the water pumping conduit 211 through the connecting pipe 25, and then when the piston 212 is driven to squeeze the water in the inner cavity of the water pumping conduit 211, the water in the inner cavity of the water pumping conduit 211 will push the one-way valve in the inner cavity of the drain port 215 to flip open, so that the water is discharged into the spray port 9 through the drain port 215, and is ejected and discharged through the holes of the spray port 9, so as to drain and irrigate the farmland; When the farmland is drained and irrigated, the conical toothed disc 22 is driven to rotate, and the threaded transmission screw rod 213 of the conical toothed disc 22 is made to slide in the inner cavity of the T-shaped limit groove 214. When the screw rod 213 slides into the inner cavity of the T-shaped limit groove 214, the screw rod 213 will drive the piston 212 to extract the water in the inner cavity of the water tank 4 into the water pumping conduit 211. On the contrary, when the screw rod 213 slides out of the inner cavity of the T-shaped limit groove 214, it will push the piston 212 to squeeze the water in the inner cavity of the water pumping conduit 211, and then the water in the inner cavity of the water pumping conduit 211 is discharged into the spray port 9 through the drain port 215 for discharge and irrigation. When the screw rod 213 pushes the piston 212 to squeeze the water in the water pumping conduit 211 , the screw rod 213 will drive the L-shaped push rod 13 to slide in the inner cavity of the U-shaped limit block 12, and at the same time, the L-shaped push rod 13 drives the brush plate 10 to slide and clean the hole of the spray port 9, so as to prevent the dirt and dust in the farmland from clogging the hole of the spray port 9. When the screw rod 213 slides into the inner cavity of the T-shaped limit groove 214, the screw rod 213 will pull the L-shaped push rod 13 to drive the brush plate 10, and make the brush plate 10 brush and clean the hole of the spray port 9 again. When the brush plate 10 moves to the cleaning rod 11, since the cleaning rod 11 is inclined, the cleaning rod 11 will scrape and clean the dirt and dust inside the brush plate 10 as the brush plate 10 continues to move; During the movement of the agricultural machine body 1, the agricultural machine body 1 will drive the cylinder 32 to rotate, and the cylinder 32 will drive the V-shaped stirring frame 33 to rotate. During the rotation, the V-shaped stirring frame 33 will stir the soybean seeds in the storage box 3 to turn over, so as to prevent the soybean seeds from being squeezed and blocked at the bottom of the inner cavity of the storage box 3. After the soybean seeds fall into the inner cavity of the discharge barrel 35, the cylinder 32 will drive the discharge blades 34 to rotate at the same time, and the soybean seeds in the inner cavity of the discharge barrel 35 will fall between the two discharge blades 34. Then, as the discharge blades 34 are driven by the cylinder 32 to continue to rotate, the soybean seeds located between the two discharge blades 34 will fall into the discharge port 8 through the discharge port, and fall into the field to be sown through the discharge port 8, thereby realizing quantitative sowing. Then, during the movement of the agricultural machine body 1, the drainage component 21 is used to perform quantitative drainage and irrigation on the sown soybean seeds. When the agricultural machinery body 1 is moved by the moving wheel 2, the moving wheel 2 will drive the transmission sprocket 15 to rotate, and the transmission chain 17 of the transmission sprocket 15 to rotate, and the chain 17 drives the driven sprocket 16 to rotate, and then drives the second rotating shaft 27 to rotate, and at the same time, the second rotating shaft 27 drives the first bevel gear 28 to rotate, and meshes and transmits the second bevel gear 29 to rotate, and at the same time drives the transmission shaft 30 to rotate, and during the rotation of the transmission shaft 30, it will drive the second bevel gear 29 to rotate, and then meshes and transmits the third bevel gear 31 to rotate, and during the rotation of the third bevel gear 31, it will drive the cylinder 32 to rotate, thereby realizing the quantitative discharge of soybean seeds for sowing, and then during the quantitative discharge sowing process, the sown soybean seeds are quantitatively drained and irrigated by the drainage component.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. Agricultural machinery assisted mobile large-displacement drainage equipment, characterized by: The agricultural machine body (1) comprises four sockets (18) installed in the upper end of the agricultural machine body (1), and a water tank (4) is installed in the four sockets (18), the upper end of the water tank (4) is provided with a water filling port (6), the lower end of the water tank (4) is provided with a water outlet (19), and the inner cavity of the water outlet (19) is provided with a one-way valve, and the one-way valve can only be turned over and opened toward the inner cavity of the water tank (4), the lower end surface of the agricultural machine body (1) is provided with a spray port (9), and the lower end surface of the agricultural machine body (1) is provided with a drainage component (21); The drainage assembly (21) comprises a water extraction conduit (211) installed inside the lower end of the agricultural machine body (1); the outside of the water extraction conduit (211) is fixedly connected to a connecting pipe (25); the connecting pipe (25) is plugged and fixed to the water outlet (19); one end of the water extraction conduit (211) is provided with a drainage port (215); the inner cavity of the drainage port (215) is provided with a one-way valve; the one-way valve can only be turned toward the inner cavity of the spray port (9); the drainage port (215) is connected to the spray port (9); and the inner cavity of the water extraction conduit (211) is slidably connected to a piston (212); Four moving wheels (2) are arranged at the lower end of the agricultural machine body (1).

2. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 1 is characterized in that: A T-shaped limiting groove (214) is provided inside the lower end of the agricultural machine body (1); a screw rod (213) is rotatably connected inside one end of the piston (212); a threaded hole is provided at the other end of the screw rod (213); a conical toothed disc (22) is rotatably connected inside one end of the water pumping conduit (211); the screw rod (213) is threadably connected to the conical toothed disc (22); the screw rod (213) is limitedly slidably connected in the inner cavity of the T-shaped limiting groove (214).

3. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 2 is characterized in that: An L-shaped push rod (13) is mounted on one end of the screw rod (213); a U-shaped limit block (12) is mounted on the lower end surface of the agricultural machine body (1); the L-shaped push rod (13) is slidably connected in the inner cavity of the U-shaped limit block (12); a brush plate (10) is fixedly connected to one end of the L-shaped push rod (13); brushes are evenly arranged on the upper end surface of the brush plate (10); a cleaning rod (11) is mounted on the lower end surface of the agricultural machine body (1); and the cleaning rod (11) is arranged in an inclined manner.

4. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 1 is characterized in that: The movable wheel (2) is fixedly connected to a transmission sprocket (15) on the outside of the rear wheel, and the transmission sprocket (15) located on the outside of the rear wheel is transmission-connected to a chain (17); one end of the inner cavity of the chain (17) is transmission-connected to a driven sprocket (16); a first rotating shaft (24) is fixedly connected to the inside of the driven sprocket (16), and the first rotating shaft (24) is rotationally connected to the agricultural machine body (1); one end of the first rotating shaft (24) is fixedly connected to a transmission bevel gear (23), and the transmission bevel gear (23) is meshingly connected to a conical toothed disc (22).

5. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 4 is characterized in that: The conical toothed disc (22) is meshingly connected with a driven bevel gear (26), a rotating column (20) is fixedly connected inside the driven bevel gear (26), a stirring frame (36) is rotatably connected to the inner cavity of the water tank (4), and the stirring frame (36) is plug-connected and installed with the rotating column (20).

6. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 1, characterized in that: An automatic sowing assembly is arranged inside the lower end surface of the agricultural machine body (1), and the automatic sowing assembly comprises a feed opening (8) provided on the lower end surface of the agricultural machine body (1), a discharge port is provided at the bottom of the inner cavity of the feed opening (8) for quantitatively discharging seeds, a feed barrel (35) is installed on the upper end surface of the agricultural machine body (1), and the feed opening (8) is connected to the inner cavity of the feed barrel (35) through the discharge port, and the feed barrel (35) is used for temporarily storing seeds.

7. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 6 is characterized in that: The inner cavity of the discharge barrel (35) is rotatably connected to a cylinder (32), and a discharge blade (34) is fixedly connected to the outer portion of the inner cavity of the discharge barrel (35). The upper end of the cylinder (32) is fixedly connected to a V-shaped stirring frame (33). The upper end surface of the agricultural machine body (1) is located at the upper end of the discharge barrel (35) and is fixedly connected to a storage box (3). The upper end surface of the storage box (3) is rotatably connected to a box cover (5), and the V-shaped stirring frame (33) is arranged in the inner cavity of the storage box (3).

8. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 7 is characterized in that: A transmission groove (37) is provided inside the lower end surface of the agricultural machine body (1); one end of the cylinder (32) penetrates the agricultural machine body (1) and is located in the inner cavity of the transmission groove (37) and is fixedly connected to a third bevel gear (31); a transmission shaft (30) is rotatably connected in the inner cavity of the transmission groove (37); both ends of the transmission shaft (30) are fixedly connected to second bevel gears (29), and the second bevel gear (29) is meshingly connected to the third bevel gear (31).

9. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 8, characterized in that: The second bevel gear (29) is meshingly connected with the first bevel gear (28); a second rotating shaft (27) is fixedly connected inside the first bevel gear (28); the second rotating shaft (27) is rotationally connected to the agricultural machine body (1); one end of the second rotating shaft (27) passes through the agricultural machine body (1) and is fixedly connected to a driven sprocket (16); the driven sprocket (16) is externally transmission-connected with a chain (17); one end of the chain (17) is transmission-connected to a transmission sprocket (15); and the transmission sprocket (15) is used to drive the front wheel of the agricultural machine body (1).

10. The agricultural machinery-assisted mobile large-displacement drainage equipment according to claim 1, characterized in that: A hydraulic push rod is provided on one side of the lower end surface of the agricultural machine body (1), and a reclamation cutter (7) is fixedly connected to the piston rod end of the hydraulic push rod; and a hydraulic push rod is provided on the other side of the lower end surface of the agricultural machine body (1), and a V-shaped buried block (14) is fixedly connected to the piston rod end of the hydraulic push rod.

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