Modern agricultural planting nutrient solution spraying device
By introducing mixing, swinging and cleaning mechanisms into the nutrient solution spraying device, the problems of nutrient solution precipitation and uneven spraying are solved, and the full mixing and uniform spraying of nutrient solution is achieved, improving the quality of crop growth and saving resources.
Patent Information
- Application Number
- CN202411968289.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-04-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing nutrient solution spraying device lacks a stirring and mixing mechanism inside the liquid storage tank, which makes the nutrient solution prone to precipitation during the spraying process, resulting in uneven nutrition and affecting the development and growth of crops.
A modern agricultural planting nutrient solution spraying device is designed, including a mixing box, a stirring and mixing mechanism, a swing mechanism and a cleaning mechanism. The full mixing of the nutrient solution is achieved through the rotation and reciprocating movement of the mixing rod, and the spraying range is expanded through the swing of the spray head. The cleaning mechanism ensures the cleanliness of the filter net to prevent blockage.
It effectively prevents the precipitation and uneven spraying of nutrient solution, improves the spraying quality of nutrient solution, promotes the healthy growth of crops, and saves manpower and time, and extends the service life of the water pump.
Smart Images
Figure CN119790803A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of modern agricultural planting, and in particular to a modern agricultural planting nutrient solution spraying device. Background Art
[0002] Modern agriculture is an agriculture developed on the basis of modern industry and modern science and technology. It is a developed agriculture that sprouted in the capitalist industrialization period and was formed after the Second World War. Its main characteristics are the extensive use of modern science and technology, from adapting to nature to consciously utilizing and transforming nature, from relying on traditional experience to relying on science, becoming scientific agriculture, and making it based on the highly developed sciences such as botany, zoology, chemistry, and physics. A large amount of materials and energy produced by the industrial sector are invested in agricultural production in exchange for a large amount of agricultural products, becoming industrialized agriculture. Agricultural production has embarked on the road of regionalization and specialization, from a natural economy to a highly developed commodity economy, becoming a commercialized and socialized agriculture. In the process of crop planting, in order to enable crops to grow healthily, modern agriculture needs to spray nutrient solution on crops to ensure their healthy growth and crop yield, and thus needs to use nutrient solution spraying devices. Most existing nutrient solution spraying devices are composed of a liquid storage tank and a spray head. Since there is no stirring and mixing mechanism inside the liquid storage tank, most nutrient solutions are made by blending. When the nutrient solution is sprayed, the nutrient solution will precipitate over time, resulting in uneven nutrition of the nutrient solution in the upper and lower layers, which in turn causes uneven spraying of the nutrients in the nutrient solution, resulting in reduced spraying quality of the nutrient solution, thereby affecting the development and growth of crops. Based on this, the present invention provides a modern agricultural planting nutrient solution spraying device to solve the problems raised in the above background technology. Summary of the invention
[0003] In view of the above problems, the present invention provides a modern agricultural planting nutrient solution spraying device to solve the problem that the existing nutrient solution spraying device lacks a stirring and mixing mechanism inside the liquid storage tank, and most of the nutrient solutions are made by blending. When the nutrient solution is sprayed, the nutrient solution will precipitate over time, resulting in uneven nutrition of the nutrient solution in the upper and lower layers, which in turn causes uneven spraying of the nutrients in the nutrient solution, resulting in reduced spraying quality of the nutrient solution.
[0004] The technical solution of the present invention is: a modern agricultural planting nutrient solution spraying device, comprising a bottom plate, a moving wheel, a diagonal support rod, a push handle, a mixing box, a filling port, a filter screen, a delivery hose, a water pump, a nozzle and a liquid separation plate; Four movable wheels are respectively arranged to rotate under the bottom plate, two diagonal support rods are respectively connected to one end of the bottom plate, a push handle is arranged between the two diagonal support rods, a mixing box is arranged on the bottom plate, and a filling port is arranged on the mixing box; A liquid separator is movably provided above the bottom plate on the right side of the mixing box, a plurality of nozzles are respectively provided on the right side of the liquid separator, a water pump is provided on the front side of the liquid separator, the output end of the water pump is connected with the liquid separator, a through hole is provided at the bottom of the right side wall of the mixing box, a filter is provided at the through hole, the filter is attached to the inner wall of the mixing box, a first end of a delivery hose is connected to the right side of the through hole, and the input end of the water pump is connected with the second end of the delivery hose; The mixing box is provided with a mixing mechanism for stirring and mixing the nutrient solution; A swing mechanism for driving the liquid plate to swing is provided between the liquid separation plate and the bottom plate, and the swing mechanism is driven by the mixing mechanism; A cleaning mechanism for cleaning debris and preventing the nozzle from being blocked is arranged between the mixing box and the filter screen, and the cleaning mechanism is driven by a swing mechanism.
[0005] Further, the mixing mechanism includes a mixing rod, a driving member, a first rotating shaft, a first fixed plate, a telescopic rod, a rotating sleeve, a first bevel gear, a second bevel gear, a second rotating shaft, a second fixed plate, a first gear, a connecting rod, a second gear, a third rotating shaft and a movable plate, the first ends of two telescopic rods are respectively connected to the mixing box at the rear side of the filling port, the second ends of the two telescopic rods are connected to the same first fixed plate, the first fixed plate is provided with a driving member, a rotating sleeve is penetrated in the top wall of the mixing box below the first fixed plate, a first bevel gear is sleeved on the rotating sleeve above the mixing box, a first rotating shaft is penetrated in the rotating sleeve for sliding, the first rotating shaft drives the rotating sleeve to rotate, one end of the first rotating shaft rotates through the first fixed plate and is connected to the output end of the driving member, and a plurality of mixing rods are respectively provided on the first rotating shaft in the mixing box; A meshing second bevel gear is provided on one side of the first bevel gear, a second fixed plate is provided on the mixing box on the left side of the second bevel gear, the first end of the second rotating shaft is connected to the second bevel gear, the second end of the second rotating shaft rotates and passes through the second fixed plate to be sleeved with a first gear, the second end of the second rotating shaft is located at an eccentric position of the first gear, one side of the first gear is meshed and connected to the second gear, the second gear and the first gear are both connected to the first end of the eighth rotating shaft at the center of the first gear, the two second ends of the eighth rotating shafts are rotatably connected to the same connecting rod, the second gear is rotatably connected to the first end of the third rotating shaft at the eccentric position, the second end of the third rotating shaft is vertically connected to one end of the moving plate, the moving plate is slidably connected to the second fixed plate, and the other end of the moving plate is connected to the first fixed plate; The rotating sleeve drives the swing mechanism to work by rotating.
[0006] Further, the swing mechanism includes a first sprocket, a chain, a second sprocket, a fourth rotating shaft, an L-shaped plate, a first rotating disk, a first rotating column, a first lever, a sliding block, a third fixed plate, a sliding rod, a fifth rotating shaft, a fourth fixed plate, a V-shaped groove, a second rotating column and a rotating rod, and the first sprocket is sleeved on the rotating sleeve between the mixing box and the first bevel gear; Two third fixing plates are respectively provided on the bottom plate on the right side of the mixing box, a fourth fixing plate is provided between the two third fixing plates, a through V-shaped groove is provided on the fourth fixing plate, two sliding rods are respectively provided above the fourth fixing plate, two ends of the two sliding rods are respectively connected to the two third fixing plates, the sliding sleeves on the two sliding rods are provided with the same sliding block, a fifth rotating shaft is rotated through the sliding block between the two sliding rods, a first end of the fifth rotating shaft is connected to the liquid separation plate, a second end of the fifth rotating shaft is vertically connected to the first end of the rotating rod, and the second end of the rotating rod is vertically connected to the second rotating column, and the second rotating column is slidably connected and arranged in the V-shaped groove; The left end of the sliding block is connected to one end of the first lever, the first lever is provided with a through first slot, an L-shaped plate vertical plate is vertically connected to the bottom plate on the left side of the first lever, a fourth rotating shaft is rotatably passed through the L-shaped plate horizontal plate, a first rotating disk is sleeved on the first end of the fourth rotating shaft, a first rotating column is connected to the first rotating column at an eccentric position, the first rotating column is slidably connected and arranged in the first slot, a second sprocket is sleeved on the second end of the fourth rotating shaft, and a chain meshing with the first sprocket is provided on the second sprocket; The fourth rotating shaft drives the cleaning mechanism to work by rotating.
[0007] Furthermore, the cleaning mechanism includes a cleaning plate, a third bevel gear, a fourth bevel gear, a sixth rotating shaft, a second rotating disk, a seventh rotating shaft, a second lever, a third rotating column and a fourth rotating column, a third bevel gear is sleeved on the fourth rotating shaft between the L-shaped plate transverse plate and the first rotating disk, a fourth bevel gear meshing with each other is provided on one side of the third bevel gear, a first end of the sixth rotating shaft is connected to the fourth bevel gear, a second end of the sixth rotating shaft is respectively rotated through the L-shaped plate vertical plate and the side wall of the mixing box and is sleeved with a second rotating disk, and the second rotating disk is connected to the third rotating shaft at an eccentric position. A rotating column, a first end of a seventh rotating shaft is rotatably connected to the side wall of the mixing box above the second rotating disk, the second end of the seventh rotating shaft is vertically connected to one end of a second shifting rod, the second shifting rod is provided with a through second through slot, the third rotating column is slidably connected and arranged in the second through slot, the second shifting rod under the second through slot is provided with a through third through slot, a fourth rotating column slides through the third through slot, one end of the fourth rotating column is vertically connected to a cleaning plate, the cleaning plate is movably connected to the filter screen, and one end of the cleaning plate is slidably connected to the bottom wall of the mixing box.
[0008] Furthermore, the driving member is a motor.
[0009] Furthermore, the second fixed plate is provided with a first T-shaped groove, the movable plate is provided with a first T-shaped protrusion matched with the first T-shaped groove, and the first T-shaped protrusion is slidably connected and arranged in the T-shaped groove.
[0010] Furthermore, a fourth through slot is provided in the rotating sleeve, a convex strip matching with the fourth through slot is provided on the first rotating shaft, and the convex strip is slidably connected and arranged in the fourth through slot.
[0011] Furthermore, a second T-shaped groove is provided on the bottom wall of the mixing box, a second T-shaped protrusion matching with the second T-shaped groove is provided on one end of the cleaning plate, and the second T-shaped protrusion is slidably connected and arranged in the second T-shaped groove.
[0012] Advantages of the present invention: The present invention provides a mixing mechanism, which enables the mixing rod to rotate to mix and stir the nutrient solution, thereby preventing the nutrient solution from settling over time, resulting in uneven nutrition of the nutrient solution in the upper and lower layers, and then causing the nutrient components in the nutrient solution to be sprayed unevenly, resulting in reduced spraying quality of the nutrient solution, thereby affecting the development and growth of crops. At the same time, the mixing rod reciprocates up and down to fully mix the nutrient solution in the mixing box, further improving the mixing and stirring effect; by providing a swinging mechanism, the mixing rod is rotated to mix and stir the nutrient solution and the mixing rod reciprocates up and down to fully mix the nutrient solution in the mixing box, while the nozzle swings to expand the nutrient efficiency of the device The range of nutrient solution spraying is expanded, and the spraying efficiency is improved to a certain extent, so that the device can save manpower and time; by setting up a cleaning mechanism, the mixing rod is rotated to mix and stir the nutrient solution, the mixing rod is reciprocated up and down to achieve sufficient mixing of the nutrient solution in the mixing box, and the nozzle is swung to expand the range of nutrient solution spraying of the device. At the same time, the cleaning plate is reciprocated back and forth to clean the filter screen back and forth to prevent the nozzle from being blocked by impurities after the nutrient solution is blended, thereby improving the spraying efficiency and increasing the service life of the water pump; the present invention has a simple and reliable structure, good nutrient solution spraying effect, convenient control, and is suitable for promotion.
[0013] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation of the filling port of the present invention; Figure 3 It is a schematic diagram of the installation of the driving member of the present invention; Figure 4 It is a schematic diagram of the installation of the L-shaped plate of the present invention; Figure 5 is a schematic diagram of the installation of the sixth rotating shaft of the present invention; Figure 6 is a schematic diagram of the installation of the first rotating column of the present invention; Figure 7 It is a schematic diagram of the installation of the first T-shaped protrusion of the present invention.
[0016] Reference numerals: 1 is a bottom plate, 101 is a moving wheel, 102 is a diagonal support rod, 103 is a push handle, 104 is a mixing box, 105 is a filling port, 106 is a filter screen, 107 is a delivery hose, 108 is a water pump, 2 is a mixing rod, 21 is a driving member, 22 is a first rotating shaft, 23 is a first fixed plate, 24 is a telescopic rod, 25 is a convex strip, 26 is a rotating sleeve, 27 is a first bevel gear, 28 is a second bevel gear, 29 is a second rotating shaft, 210 is a second fixed plate, 211 is a first gear, 212 is a connecting rod, 213 is a second gear, 214 is a third rotating shaft, 215 is a moving plate, 216 is a first T-shaped protrusion, 3 is a nozzle, 3 1 is the first sprocket, 32 is the chain, 33 is the second sprocket, 34 is the fourth rotating shaft, 35 is the L-shaped plate, 36 is the first rotating disk, 37 is the first rotating column, 38 is the first lever, 39 is the sliding block, 310 is the third fixed plate, 311 is the sliding rod, 312 is the fifth rotating shaft, 313 is the fourth fixed plate, 314 is the V-shaped groove, 315 is the second rotating column, 316 is the rotating rod, 317 is the liquid separation plate, 4 is the cleaning plate, 41 is the third bevel gear, 42 is the fourth bevel gear, 43 is the sixth rotating shaft, 44 is the second rotating disk, 45 is the seventh rotating shaft, 46 is the second lever, 47 is the third rotating column, and 48 is the fourth rotating column. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0018] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0019] refer to Figures 1 to 7 , a modern agricultural planting nutrient solution spraying device, including a bottom plate 1, a moving wheel 101, a diagonal support rod 102, a push handle 103, a mixing box 104, a filling port 105, a filter screen 106, a delivery hose 107, a water pump 108, a nozzle 3 and a liquid separation plate 317; Four moving wheels 101 are rotatably installed under the bottom plate 1, the bottom plate 1 is used to install the moving wheels 101, the moving wheels 101 are used to move the spraying device, one end of the bottom plate 1 is respectively connected to two diagonal braces 102, a push handle 103 is installed between the two diagonal braces 102, the diagonal braces 102 are used to install the push handle 103, the push handle 103 is used to push the spraying device to move, a mixing box 104 is installed on the bottom plate 1, a filling port 105 is installed on the mixing box 104, and the filling port 105 is used to add water and nutrients; A liquid separation plate 317 is movably installed above the bottom plate 1 on the right side of the mixing box 104, and a plurality of nozzles 3 are respectively installed on the right side of the liquid separation plate 317. A water pump 108 is installed on the front side of the liquid separation plate 317, and the output end of the water pump 108 is connected with the liquid separation plate 317. A through hole is provided at the bottom of the right side wall of the mixing box 104, and a filter screen 106 is installed at the through hole. The filter screen 106 is attached to the inner wall of the mixing box 104, and the first end of the delivery hose 107 is connected to the right side of the through hole, and the input end of the water pump 108 is connected to the second end of the delivery hose 107; the water pump 108 and the delivery hose 107 cooperate to transport the nutrient solution; A mixing mechanism for stirring and mixing the nutrient solution is installed in the mixing box 104; A swing mechanism is installed between the liquid separation plate 317 and the bottom plate 1 to drive the liquid plate 317 to swing, and the swing mechanism is driven by the mixing mechanism; A cleaning mechanism is installed between the mixing box 104 and the filter screen 106 to clean up debris and prevent the nozzle 3 from being blocked. The cleaning mechanism is driven by a swing mechanism. The mixing mechanism includes a mixing rod 2, a driving member 21, a first rotating shaft 22, a first fixed plate 23, a telescopic rod 24, a rotating sleeve 26, a first bevel gear 27, a second bevel gear 28, a second rotating shaft 29, a second fixed plate 210, a first gear 211, a connecting rod 212, a second gear 213, a third rotating shaft 214 and a moving plate 215. The first ends of two telescopic rods 24 are respectively connected to the mixing box 104 at the rear side of the filling port 105, and the second ends of the two telescopic rods 24 are connected to the same first fixed plate 23; the telescopic rod 24 is used to ensure the stable movement of the first fixed plate 23, and the first fixed plate 23 is connected to the mixing box 104 at the rear side of the filling port 105. The plate 23 is provided with a driving member 21; the first fixed plate 23 is used for installing the driving member 21; the driving member 21 is a commercially available motor, a rotating sleeve 26 is rotatably penetrated in the top wall of the mixing box 104 below the first fixed plate 23, a first bevel gear 27 is fixedly provided on the rotating sleeve 26 above the mixing box 104, a first rotating shaft 22 is slidably penetrated in the rotating sleeve 26, the first rotating shaft 22 drives the rotating sleeve 26 to rotate, one end of the first rotating shaft 22 rotates through the first fixed plate 23 and is connected to the output end of the driving member 21, and a plurality of mixing rods 2 are respectively installed on the first rotating shaft 22 in the mixing box 104; A meshing second bevel gear 28 is installed on one side of the first bevel gear 27, a second fixed plate 210 is installed on the mixing box 104 on the left side of the second bevel gear 28, a first end of a second rotating shaft 29 is connected to the second bevel gear 28, and a first gear 211 is fixedly sleeved on the second fixed plate 210 through the second end of the second rotating shaft 29; the second fixed plate 210 is used to install the second rotating shaft 29, and the second end of the second rotating shaft 29 is located at the eccentric position of the first gear 211, and a second gear 213 is meshed and connected on one side of the first gear 211, and the second gear 213 is meshed and connected on one side of the first gear 211. The first end of the eighth rotating shaft is connected to the center of the circle of the first gear 213 and the first gear 211, and the second ends of the two eighth rotating shafts are rotatably connected to the same connecting rod 212; the connecting rod 212 and the eighth rotating shaft cooperate to make the second gear 213 and the first gear 211 always in a meshing state, the second gear 213 is rotatably connected to the first end of the third rotating shaft 214 at an eccentric position, and the second end of the third rotating shaft 214 is vertically connected to one end of a moving plate 215, the moving plate 215 is slidably connected to the second fixed plate 210, and the other end of the moving plate 215 is connected to the first fixed plate 23; The rotating sleeve 26 drives the swing mechanism to work by rotating; Preferably, the driving member 21 drives the first rotating shaft 22 to rotate, and the rotation of the first rotating shaft 22 drives the mixing rod 2 and the rotating sleeve 26 to rotate. The rotation of the mixing rod 2 is used to mix and stir the nutrient solution to prevent the nutrient solution from settling over time, resulting in uneven nutrition of the nutrient solution in the upper and lower layers, and then causing the nutrient components in the nutrient solution to be sprayed unevenly, resulting in reduced spraying quality of the nutrient solution, thereby affecting the development and growth of crops; At the same time, the rotation of the rotating sleeve 26 drives the first bevel gear 27 to rotate, the rotation of the first bevel gear 27 drives the second bevel gear 28 to rotate, the rotation of the second bevel gear 28 drives the second rotating shaft 29 to rotate, the rotation of the second rotating shaft 29 drives the first gear 211 to rotate, and the rotation of the first gear 211 drives the second gear 213 to rotate; Since the second end of the second rotating shaft 29 is located at the eccentric position of the first gear 211, the second gear 213 is meshedly connected to one side of the first gear 211, and the first end of the eighth rotating shaft is connected to the center of the second gear 213 and the first gear 211, and the second ends of the two eighth rotating shafts are rotatably connected to the same connecting rod 212, and the connecting rod 212 and the eighth rotating shaft cooperate to make the second gear 213 and the first gear 211 always in a meshing state, and the moving plate 215, the third rotating shaft 214 and the second rotating shaft 29 are on the same vertical plane, and the second gear 213 is restricted by the moving plate 215; Then, the second gear 213 rotates and drives the third rotating shaft 214 to rotate and reciprocate up and down. The reciprocating up and down movement of the third rotating shaft 214 drives the moving plate 215 to move up and down. The reciprocating up and down movement of the moving plate 215 drives the first fixed plate 23 to move up and down. The reciprocating up and down movement of the first fixed plate 23 drives the first rotating shaft 22 and the mixing rod 2 to move up and down. The reciprocating up and down movement of the mixing rod 2 can achieve full mixing of the nutrient solution in the mixing box 104, thereby further improving the mixing and stirring effect. The swing mechanism includes a first sprocket 31, a chain 32, a second sprocket 33, a fourth rotating shaft 34, an L-shaped plate 35, a first rotating disk 36, a first rotating column 37, a first lever 38, a sliding block 39, a third fixed plate 310, a sliding rod 311, a fifth rotating shaft 312, a fourth fixed plate 313, a V-shaped groove 314, a second rotating column 315 and a rotating rod 316. The first sprocket 31 is fixedly sleeved on the rotating sleeve 26 between the mixing box 104 and the first bevel gear 27; Two third fixing plates 310 are respectively installed on the bottom plate 1 on the right side of the mixing box 104, and a fourth fixing plate 313 is installed between the two third fixing plates 310. The fourth fixing plate 313 is provided with a through V-shaped groove 314, and two sliding rods 311 are respectively installed above the fourth fixing plate 313. The two ends of the two sliding rods 311 are respectively connected to the two third fixing plates 310; the third fixing plate 310 is used to install the sliding rod 311, and the same sliding block 39 is slidably installed on the two sliding rods 311; the sliding rod 311 is used to ensure the stable movement of the sliding block 39, and a fifth rotating shaft 312 is rotated through the sliding block 39 between the two sliding rods 311, and the first end of the fifth rotating shaft 312 is connected to the liquid separation plate 317, and the second end of the fifth rotating shaft 312 is vertically connected to the first end of the rotating rod 316, and the second end of the rotating rod 316 is vertically connected to the second rotating column 315, and the second rotating column 315 is slidably connected and arranged in the V-shaped groove 314; The left end of the sliding block 39 is connected to one end of the first lever 38, and the first lever 38 is provided with a through first slot, and the bottom plate 1 on the left side of the first lever 38 is vertically connected with an L-shaped plate 35 vertical plate, and the L-shaped plate 35 horizontal plate is rotatably penetrated with a fourth shaft 34; the L-shaped plate 35 is used to install the fourth shaft 34, and the first end of the fourth shaft 34 is fixedly sleeved with a first rotating disk 36, and the first rotating disk 36 is connected with a first rotating column 37 at an eccentric position, and the first rotating column 37 is slidably connected and arranged in the first slot, and the second end of the fourth shaft 34 is fixedly sleeved with a second sprocket 33, and the second sprocket 33 and the first sprocket 31 are equipped with a meshing chain 32; the chain 32 is used to connect the second sprocket 33 and the first sprocket 31; The fourth rotating shaft 34 drives the cleaning mechanism to work by rotating; Preferably, the rotation of the rotating sleeve 26 drives the first sprocket 31 to rotate, the rotation of the first sprocket 31 drives the second sprocket 33 to rotate, the rotation of the second sprocket 33 drives the fourth rotating shaft 34 to rotate, the rotation of the fourth rotating shaft 34 drives the first rotating disk 36 to rotate, the rotation of the first rotating disk 36 drives the first rotating column 37 to rotate, the rotation of the first rotating column 37 drives the first lever 38 to move back and forth, the reciprocating movement of the first lever 38 drives the sliding block 39 to move back and forth; When the sliding block 39 moves from the middle to the rear side, the second rotating column 315 slides from the connection between the rear groove and the front groove of the V-shaped groove 314 to the rear groove, so that the second rotating column 315 drives the rotating rod 316 to rotate, the rotating rod 316 rotates to drive the fifth rotating shaft 312 to rotate, the fifth rotating shaft 312 rotates to drive the liquid separation plate 317 to rotate, and the liquid separation plate 317 rotates to drive the nozzle 3 to rotate; When the sliding block 39 moves from the middle to the front side, the second rotating column 315 slides from the connection between the rear groove and the front groove of the V-shaped groove 314 to the front groove, so that the second rotating column 315 drives the rotating rod 316 to rotate, the rotating rod 316 rotates to drive the fifth rotating shaft 312 to rotate, the fifth rotating shaft 312 rotates to drive the liquid separation plate 317 to rotate, and the liquid separation plate 317 rotates to drive the nozzle 3 to rotate; Such reciprocating forward and backward movement can make the nozzle 3 swing, and the swing of the nozzle 3 further expands the spraying range of the device nutrient solution, improves the spraying efficiency to a certain extent, and enables the device to save manpower and time; The cleaning mechanism includes a cleaning plate 4, a third bevel gear 41, a fourth bevel gear 42, a sixth rotating shaft 43, a second rotating disk 44, a seventh rotating shaft 45, a second lever 46, a third rotating column 47 and a fourth rotating column 48. A third bevel gear 41 is fixedly sleeved on the fourth rotating shaft 34 between the horizontal plate of the L-shaped plate 35 and the first rotating disk 36, a fourth bevel gear 42 meshing with each other is installed on one side of the third bevel gear 41, a first end of the sixth rotating shaft 43 is connected to the fourth bevel gear 42, and a second rotating disk 44 is fixedly sleeved on the second end of the sixth rotating shaft 43 that respectively rotates through the vertical plate of the L-shaped plate 35 and the side wall of the mixing box 104, and a third bevel gear 42 is connected to the eccentric position of the second rotating disk 44. The third rotating column 47 is rotatably connected with the first end of the seventh rotating shaft 45 on the side wall of the mixing box 104 above the second rotating disk 44, and the second end of the seventh rotating shaft 45 is vertically connected with one end of the second lever 46; the seventh rotating shaft 45 is used to install the second lever 46, and the second lever 46 is provided with a through second through groove, and the third rotating column 47 is slidably connected and arranged in the second through groove, and the second lever 46 under the second through groove is provided with a through third through groove, and the fourth rotating column 48 is slidably penetrated in the third through groove, and one end of the fourth rotating column 48 is vertically connected with the cleaning plate 4, the cleaning plate 4 is movably connected with the filter screen 106, and one end of the cleaning plate 4 is slidably connected with the bottom wall of the mixing box 104; Preferably, the fourth rotating shaft 34 rotates to drive the third bevel gear 41 to rotate, the third bevel gear 41 rotates to drive the fourth bevel gear 42 to rotate, the fourth bevel gear 42 rotates to drive the sixth rotating shaft 43 to rotate, the sixth rotating shaft 43 rotates to drive the second rotating disk 44 to rotate, the second rotating disk 44 rotates to drive the third rotating column 47 to rotate, the third rotating column 47 rotates to drive the second lever 46 to swing around the seventh rotating shaft 45, the second lever 46 swings to drive the fourth rotating column 48 to move back and forth, the fourth rotating column 48 moves back and forth to drive the cleaning plate 4 to move back and forth, and the reciprocating movement of the cleaning plate 4 is used to reciprocate and clean the filter 106 to prevent the nutrient solution from containing impurities after it is blended, which may easily cause the nozzle 3 to be blocked, thereby improving the spraying efficiency and also increasing the service life of the water pump; The second fixed plate 210 is provided with a first T-shaped groove, and the movable plate 215 is provided with a first T-shaped protrusion 216 matched with the first T-shaped groove, and the first T-shaped protrusion 216 is slidably connected and arranged in the T-shaped groove; the first T-shaped groove and the first T-shaped protrusion 216 cooperate to ensure that the movable plate 215 moves smoothly on the second fixed plate 210; A fourth through slot is provided in the rotating sleeve 26, and a convex strip 25 matching the fourth through slot is installed on the first rotating shaft 22, and the convex strip 25 is slidably connected and arranged in the fourth through slot; the fourth through slot and the convex strip 25 cooperate to ensure that the first rotating shaft 22 slides smoothly in the rotating sleeve 26; A second T-shaped groove is provided on the bottom wall of the mixing box 104, and a second T-shaped protrusion matching the second T-shaped groove is installed on one end of the cleaning plate 4, and the second T-shaped protrusion is slidably connected in the second T-shaped groove; the second T-shaped groove and the second T-shaped protrusion cooperate to ensure that the cleaning plate 4 moves smoothly on the bottom wall of the mixing box 104.
[0020] The method of using the present invention is as follows: when it is necessary to spray the nutrient solution on the crops, the staff adds appropriate amounts of water and nutrient agent into the mixing box 104 through the filling port 105, and then moves the nutrient solution spraying device to the use location. Then, the staff turns on the driving member 21 and the water pump 108, and drives the nutrient solution spraying device to move through the push handle 103; The driving member 21 drives the first rotating shaft 22 to rotate, and the rotation of the first rotating shaft 22 drives the mixing rod 2 and the rotating sleeve 26 to rotate. The mixing rod 2 rotates to mix and stir the nutrient solution to prevent the nutrient solution from settling over time, resulting in uneven nutrition of the nutrient solution in the upper and lower layers, and then causing the nutrient components in the nutrient solution to be sprayed unevenly, resulting in reduced spraying quality of the nutrient solution, thereby affecting the development and growth of crops; At the same time, the rotation of the rotating sleeve 26 drives the first bevel gear 27 to rotate, the rotation of the first bevel gear 27 drives the second bevel gear 28 to rotate, the rotation of the second bevel gear 28 drives the second rotating shaft 29 to rotate, the rotation of the second rotating shaft 29 drives the first gear 211 to rotate, and the rotation of the first gear 211 drives the second gear 213 to rotate; Since the second end of the second rotating shaft 29 is located at the eccentric position of the first gear 211, the second gear 213 is meshedly connected to one side of the first gear 211, and the first end of the eighth rotating shaft is connected to the center of the second gear 213 and the first gear 211, and the second ends of the two eighth rotating shafts are rotatably connected to the same connecting rod 212, and the connecting rod 212 and the eighth rotating shaft cooperate to make the second gear 213 and the first gear 211 always in a meshing state, and the moving plate 215, the third rotating shaft 214 and the second rotating shaft 29 are on the same vertical plane, and the second gear 213 is restricted by the moving plate 215; Then, the second gear 213 rotates and drives the third rotating shaft 214 to rotate and reciprocate up and down. The reciprocating up and down movement of the third rotating shaft 214 drives the moving plate 215 to move up and down. The reciprocating up and down movement of the moving plate 215 drives the first fixed plate 23 to move up and down. The reciprocating up and down movement of the first fixed plate 23 drives the first rotating shaft 22 and the mixing rod 2 to move up and down. The reciprocating up and down movement of the mixing rod 2 can achieve full mixing of the nutrient solution in the mixing box 104, thereby further improving the mixing and stirring effect. At the same time, the rotation of the rotating sleeve 26 drives the first sprocket 31 to rotate, the rotation of the first sprocket 31 drives the second sprocket 33 to rotate, the rotation of the second sprocket 33 drives the fourth rotating shaft 34 to rotate, the rotation of the fourth rotating shaft 34 drives the first rotating disk 36 to rotate, the rotation of the first rotating disk 36 drives the first rotating column 37 to rotate, the rotation of the first rotating column 37 drives the first lever 38 to move back and forth, the reciprocating movement of the first lever 38 drives the sliding block 39 to move back and forth; When the sliding block 39 moves from the middle to the rear side, the second rotating column 315 slides from the connection between the rear groove and the front groove of the V-shaped groove 314 to the rear groove, so that the second rotating column 315 drives the rotating rod 316 to rotate, the rotating rod 316 rotates to drive the fifth rotating shaft 312 to rotate, the fifth rotating shaft 312 rotates to drive the liquid separation plate 317 to rotate, and the liquid separation plate 317 rotates to drive the nozzle 3 to rotate; When the sliding block 39 moves from the middle to the front side, the second rotating column 315 slides from the connection between the rear groove and the front groove of the V-shaped groove 314 to the front groove, so that the second rotating column 315 drives the rotating rod 316 to rotate, the rotating rod 316 rotates to drive the fifth rotating shaft 312 to rotate, the fifth rotating shaft 312 rotates to drive the liquid separation plate 317 to rotate, and the liquid separation plate 317 rotates to drive the nozzle 3 to rotate; Such reciprocating forward and backward movement can make the nozzle 3 swing, and the swing of the nozzle 3 further expands the spraying range of the device nutrient solution, improves the spraying efficiency to a certain extent, and enables the device to save manpower and time; At the same time, the rotation of the fourth rotating shaft 34 drives the third bevel gear 41 to rotate, the rotation of the third bevel gear 41 drives the fourth bevel gear 42 to rotate, the rotation of the fourth bevel gear 42 drives the sixth rotating shaft 43 to rotate, the rotation of the sixth rotating shaft 43 drives the second rotating disk 44 to rotate, the rotation of the second rotating disk 44 drives the third rotating column 47 to rotate, the rotation of the third rotating column 47 drives the second lever 46 to swing around the seventh rotating shaft 45, the swing of the second lever 46 drives the fourth rotating column 48 to move back and forth, the reciprocating movement of the fourth rotating column 48 drives the cleaning plate 4 to move back and forth, the reciprocating movement of the cleaning plate 4 is used to reciprocate and clean the filter 106 to prevent the nutrient solution from containing impurities after it is blended, which may easily cause the nozzle 3 to be blocked, thereby improving the spraying efficiency and also increasing the service life of the water pump.
[0021] The present invention provides a mixing mechanism, which enables the mixing rod to rotate to mix and stir the nutrient solution, thereby preventing the nutrient solution from settling over time, resulting in uneven nutrition of the nutrient solution in the upper and lower layers, and then causing the nutrient components in the nutrient solution to be sprayed unevenly, resulting in reduced spraying quality of the nutrient solution, thereby affecting the development and growth of crops. At the same time, the mixing rod reciprocates up and down to fully mix the nutrient solution in the mixing box, further improving the mixing and stirring effect; by providing a swinging mechanism, the mixing rod is rotated to mix and stir the nutrient solution and the mixing rod reciprocates up and down to fully mix the nutrient solution in the mixing box, while the nozzle swings to expand the nutrient efficiency of the device The range of nutrient solution spraying is expanded, and the spraying efficiency is improved to a certain extent, so that the device can save manpower and time; by setting up a cleaning mechanism, the mixing rod is rotated to mix and stir the nutrient solution, the mixing rod is reciprocated up and down to achieve sufficient mixing of the nutrient solution in the mixing box, and the nozzle is swung to expand the range of nutrient solution spraying of the device. At the same time, the cleaning plate is reciprocated back and forth to clean the filter screen back and forth to prevent the nozzle from being blocked by impurities after the nutrient solution is blended, thereby improving the spraying efficiency and increasing the service life of the water pump; the present invention has a simple and reliable structure, good nutrient solution spraying effect, convenient control, and is suitable for promotion.
[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A modern agricultural planting nutrient solution spraying device, characterized in that: It comprises a bottom plate (1), a moving wheel (101), a diagonal support rod (102), a push handle (103), a mixing box (104), a filling port (105), a filter screen (106), a delivery hose (107), a water pump (108), a spray head (3) and a liquid separation plate (317); Four movable wheels (101) are rotatably disposed under the bottom plate (1); one end of the bottom plate (1) is connected to two diagonal support rods (102); a push handle (103) is disposed between the two diagonal support rods (102); a mixing box (104) is disposed on the bottom plate (1); and a filling port (105) is disposed on the mixing box (104); A liquid separator (317) is movably provided above the bottom plate (1) on the right side of the mixing box (104), and a plurality of nozzles (3) are respectively provided through the right side of the liquid separator (317). A water pump (108) is provided on the front side of the liquid separator (317), and the output end of the water pump (108) is connected to the liquid separator (317). A through hole is provided at the bottom of the right side wall of the mixing box (104), and a filter screen (106) is provided at the through hole. The filter screen (106) is attached to the inner wall of the mixing box (104). A first end of a delivery hose (107) is connected through the right side of the through hole, and the input end of the water pump (108) is connected to the second end of the delivery hose (107); The mixing box (104) is provided with a mixing mechanism for stirring and mixing the nutrient solution; A swing mechanism for driving the liquid plate (317) to swing is provided between the liquid separation plate (317) and the bottom plate (1), and the swing mechanism is driven by the mixing mechanism; A cleaning mechanism for cleaning out debris and preventing the nozzle (3) from being blocked is provided between the mixing box (104) and the filter screen (106), and the cleaning mechanism is driven by a swing mechanism.
2. The modern agricultural planting nutrient solution spraying device according to claim 1, characterized in that: The mixing mechanism comprises a mixing rod (2), a driving member (21), a first rotating shaft (22), a first fixed plate (23), a telescopic rod (24), a rotating sleeve (26), a first bevel gear (27), a second bevel gear (28), a second rotating shaft (29), a second fixed plate (210), a first gear (211), a connecting rod (212), a second gear (213), a third rotating shaft (214) and a moving plate (215); the first ends of two telescopic rods (24) are respectively connected to the mixing box (104) at the rear side of the filling port (105); the second ends of the two telescopic rods (24) are connected to the same first fixed plate (23); The first fixed plate (23) is provided with a driving member (21); a rotating sleeve (26) is rotatably penetrated in the top wall of the mixing box (104) below the first fixed plate (23); a first bevel gear (27) is sleeved on the rotating sleeve (26) above the mixing box (104); a first rotating shaft (22) is slidably penetrated in the rotating sleeve (26); the first rotating shaft (22) drives the rotating sleeve (26) to rotate; one end of the first rotating shaft (22) rotatably penetrates the first fixed plate (23) and is connected to the output end of the driving member (21); and a plurality of mixing rods (2) are respectively provided on the first rotating shaft (22) in the mixing box (104); A second bevel gear (28) meshing with the first bevel gear (27) is provided on one side of the first bevel gear (27); a second fixing plate (210) is provided on the mixing box (104) on the left side of the second bevel gear (28); a first end of a second rotating shaft (29) is connected to the second bevel gear (28); a first gear (211) is sleeved on the second fixing plate (210) and rotatably penetrates the second rotating shaft (29); the second end of the second rotating shaft (29) is located at an eccentric position of the first gear (211); and a second gear (211) is meshingly connected to one side of the first gear (211). The second gear (213) and the first gear (211) are both connected to the first end of an eighth rotating shaft at the center of the circle, and the second ends of the two eighth rotating shafts are rotatably connected to the same connecting rod (212). The second gear (213) is rotatably connected to the first end of a third rotating shaft (214) at an eccentric position, and the second end of the third rotating shaft (214) is vertically connected to one end of a moving plate (215). The moving plate (215) is slidably connected to the second fixed plate (210), and the other end of the moving plate (215) is connected to the first fixed plate (23); The rotating sleeve (26) drives the swing mechanism to work by rotating.
3. The modern agricultural planting nutrient solution spraying device according to claim 2 is characterized in that: The swing mechanism comprises a first sprocket (31), a chain (32), a second sprocket (33), a fourth rotating shaft (34), an L-shaped plate (35), a first rotating disk (36), a first rotating column (37), a first shifting rod (38), a sliding block (39), a third fixed plate (310), a sliding rod (311), a fifth rotating shaft (312), a fourth fixed plate (313), a V-shaped groove (314), a second rotating column (315) and a rotating rod (316); the first sprocket (31) is sleeved on the rotating sleeve (26) between the mixing box (104) and the first bevel gear (27); Two third fixing plates (310) are respectively provided on the bottom plate (1) on the right side of the mixing box (104), a fourth fixing plate (313) is provided between the two third fixing plates (310), a through V-shaped groove (314) is provided on the fourth fixing plate (313), two sliding rods (311) are respectively provided above the fourth fixing plate (313), two ends of the two sliding rods (311) are respectively connected to the two third fixing plates (310), and the sliding rods (311) are respectively connected to the two third fixing plates (310). A same sliding block (39) is sleeved thereon, a fifth rotating shaft (312) is rotatably penetrated in the sliding block (39) between the two sliding rods (311), a first end of the fifth rotating shaft (312) is connected to the liquid separation plate (317), a second end of the fifth rotating shaft (312) is vertically connected to a first end of a rotating rod (316), a second end of the rotating rod (316) is vertically connected to a second rotating column (315), and the second rotating column (315) is slidably connected and arranged in a V-shaped groove (314); The left end of the sliding block (39) is connected to one end of a first lever (38), a first through slot is provided in the first lever (38), an L-shaped plate (35) vertical plate is vertically connected to the bottom plate (1) on the left side of the first lever (38), a fourth rotating shaft (34) is rotatably passed through the horizontal plate of the L-shaped plate (35), a first rotating disk (36) is sleeved on the first end of the fourth rotating shaft (34), a first rotating column (37) is connected to the eccentric position of the first rotating disk (36), the first rotating column (37) is slidably connected and arranged in the first through slot, a second sprocket (33) is sleeved on the second end of the fourth rotating shaft (34), and a chain (32) meshing with the second sprocket (33) and the first sprocket (31) is provided; The fourth rotating shaft (34) drives the cleaning mechanism to work by rotating.
4. The modern agricultural planting nutrient solution spraying device according to claim 3 is characterized in that: The cleaning mechanism comprises a cleaning plate (4), a third bevel gear (41), a fourth bevel gear (42), a sixth rotating shaft (43), a second rotating disk (44), a seventh rotating shaft (45), a second lever (46), a third rotating column (47) and a fourth rotating column (48); the third bevel gear (41) is sleeved on the fourth rotating shaft (34) between the horizontal plate of the L-shaped plate (35) and the first rotating disk (36); a fourth bevel gear (42) meshing with the third bevel gear (41) is provided on one side of the third bevel gear (41); a first end of the sixth rotating shaft (43) is connected to the fourth bevel gear (42); a second end of the sixth rotating shaft (43) is sleeved on a second rotating disk (44) which is respectively rotatable and passes through the vertical plate of the L-shaped plate (35) and the side wall of the mixing box (104); the second rotating disk (44) A third rotating column (47) is connected at an eccentric position, a first end of a seventh rotating shaft (45) is rotatably connected to a side wall of the mixing box (104) above the second rotating disk (44), a second end of the seventh rotating shaft (45) is vertically connected to one end of a second lever (46), a second lever (46) is provided with a through second through slot, the third rotating column (47) is slidably connected in the second through slot, a second lever (46) below the second through slot is provided with a through third through slot, a fourth rotating column (48) is slidably penetrated in the third through slot, one end of the fourth rotating column (48) is vertically connected to a cleaning plate (4), the cleaning plate (4) is movably connected to the filter screen (106), and one end of the cleaning plate (4) is slidably connected to the bottom wall of the mixing box (104).
5. The modern agricultural planting nutrient solution spraying device according to claim 2, characterized in that: The driving member (21) is a motor.
6. The modern agricultural planting nutrient solution spraying device according to claim 2, characterized in that: The second fixed plate (210) is provided with a first T-shaped groove, and the movable plate (215) is provided with a first T-shaped protrusion (216) matching with the first T-shaped groove, and the first T-shaped protrusion (216) is slidably connected and arranged in the T-shaped groove.
7. The modern agricultural planting nutrient solution spraying device according to claim 2, characterized in that: A fourth through slot is provided in the rotating sleeve (26), a convex strip (25) matching the fourth through slot is provided on the first rotating shaft (22), and the convex strip (25) is slidably connected and arranged in the fourth through slot.
8. The modern agricultural planting nutrient solution spraying device according to claim 4, characterized in that: A second T-shaped groove is provided on the bottom wall of the mixing box (104), and a second T-shaped protrusion matching the second T-shaped groove is provided on one end of the cleaning plate (4), and the second T-shaped protrusion is slidably connected and arranged in the second T-shaped groove.