Fertilizer irrigation equipment for citrus planting

Abstract

The invention discloses fertilizer irrigation equipment for citrus planting, and belongs to the technical field of citrus planting. The device comprises a vehicle body and a water tank fixedly installed on the upper side of the vehicle body, a drainage port is formed in the lower side of the water tank, a drainage pipe is fixedly connected to the drainage port, a pump body is fixedly installed on the outer side of the drainage pipe, the pump body is fixedly connected with the vehicle body, and a fixing pipe is fixedly connected to one end of the drainage pipe; and a plurality of groups of nozzles are fixedly mounted on the outer side of the fixed pipe. In the irrigation process, a motor is started, a transmission structure drives a rotating rod, a rotating plate and a first connecting rod to rotate, and after the rotating first connecting rod abuts against a filter plate, large-particle matter on the upper side of the filter plate can be cleaned, so that the large-particle matter is moved away from the filter plate, and the large-particle matter is removed from the filter plate; the adverse effect on the normal filtering operation of the filtering plate is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of citrus planting, in particular to fertilizer irrigation equipment for citrus planting. Background Art

[0002] Citrus is a woody plant of the genus Citrus in the Rutaceae family, with many branches and few thorns. Its fruit is usually oblate, with a thin and smooth peel, or thick and rough, and is light yellow, vermilion or dark red. The flesh is sour or sweet, or bitter, or has a special smell. Unlike the cultivation of other crops, citrus cultivation needs to be planted in warm and humid areas with sufficient sunlight and fertile soil. During the process of citrus cultivation, fertilizer irrigation operations need to be carried out frequently, and the operation is simple; However, blockages often occur during the actual irrigation process. There are many reasons for the blockage, such as sediment blockage. Sediment blockage is mainly caused by chemical fertilizers and water precipitation. These sediments accumulate on the filter plate, which will seriously hinder the normal filtering effect of the filter. Traditional irrigation equipment does not have corresponding cleaning components. After using it for a period of time, it needs to be manually disassembled and cleaned, which is time-consuming and labor-intensive, and very troublesome. In addition, during the cleaning process, the sediment may also block the filter, affecting the filtering effect of the filter, which is extremely harmful. Therefore, a fertilizer irrigation device for citrus planting is provided. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a fertilizer irrigation device for citrus planting.

[0004] The present invention adopts the following technical solutions: A fertilizer irrigation device for citrus planting comprises a vehicle body and a water tank fixedly mounted on the upper side of the vehicle body, a drain outlet is formed on the lower side of the water tank, a drain pipe is fixedly connected to the drain outlet, a pump body is fixedly mounted on the outer side of the drain pipe, the pump body is fixedly connected to the vehicle body, a fixed pipe is fixedly connected to one end of the drain pipe, a plurality of nozzles are fixedly mounted on the outer side of the fixed pipe, a filter plate is mounted in the drain outlet via a plurality of threaded rods, the filter plate is located on the upper side of the drain pipe and abuts against the drain pipe, a cleaning assembly is mounted in the drain outlet, the cleaning assembly comprises two sets of rotating rods rotatably mounted in the drain outlet, and a cavity is formed in the side wall of the water tank , one end of the two groups of rotating rods extend to the cavity and are rotatably connected to the cavity, and two groups of rotating shafts are rotatably connected in the cavity, and the outer side of one of the rotating shafts is fixedly connected to a motor, and the outer sides of the two groups of rotating shafts and the rotating rods are fixedly connected to a first gear, and the first gears are meshed with each other, and the outer side of the rotating rod is fixedly connected to a rotating plate, and a first connecting plate is slidably connected in the rotating plate, and a first spring is fixedly connected between the first connecting plate and the rotating plate, and multiple groups of first connecting rods are fixedly connected to the lower side of the first connecting plate, and two groups of arc plates are symmetrically fixedly connected to the upper side of the filter plate, and the outer sides of the two groups of rotating rods are fixedly sleeved with rotating rings.

[0005] Preferably, a rolling assembly is installed in the drain outlet, and the rolling assembly includes a transmission rod rotatably installed on the side wall of the rotating plate, one end of the transmission rod extends into the cavity, and the transmission rod is fixedly connected to a second gear on one side of the cavity, two groups of half gears are fixedly connected in the cavity, and the second gear and the half gear are meshed, a cam is fixedly sleeved on the outer side of the transmission rod, a fixed plate is fixedly connected to the side wall of the rotating plate, a third connecting rod is slidably sleeved on the lower side of the fixed plate, a connecting ball is fixedly connected on the lower side of the third connecting rod, an intermediate plate is rotatably sleeved on the outer side of the connecting ball, a second spring is fixedly connected between the intermediate plate and the fixed plate, and fourth connecting rods are fixedly connected on both outer sides of the intermediate plate, a control plate is fixedly connected to the outer side of one of the fourth connecting rods, and a moving plate is fixedly connected to the outer side of the other fourth connecting rod, and multiple groups of second connecting rods are fixedly connected between the control plate and the moving plate, a rolling plate is fixedly and slidably connected to the lower side of the control plate, an arc rod is fixedly connected to the lower side of the rolling plate, and a third spring is fixedly connected between the rolling plate and the control plate.

[0006] Preferably, a dredging assembly is installed at the lower side of the movable plate, and the dredging assembly includes a sixth connecting rod slidably connected to the movable plate, the upper side of the sixth connecting rod is fixedly connected to the second connecting plate, the second connecting plate is located at the lower side of the cam and abuts against the cam, the lower side of the sixth connecting rod is fixedly connected to the third connecting plate, a fourth spring is fixedly connected between the third connecting plate and the movable plate, a fourth connecting plate is slidably connected up and down in the movable plate, a sixth spring is fixedly connected between the fourth connecting plate and the third connecting plate, two groups of fifth connecting plates are fixedly connected to the lower side of the fourth connecting plate, a square rod is fixedly connected between the fifth connecting plates, the sixth connecting plate is slidably connected to the outer side of the square rod, the fifth spring is fixedly connected between the sixth connecting plate and the fifth connecting plate, the lower side of the sixth connecting plate is fixedly connected to the dredging plate, and multiple groups of dredging rods are fixedly connected to the lower side of the dredging plate.

[0007] Preferably, two groups of gear cylinders are rotatably connected to the outer side of the fourth connecting plate, two groups of first racks are fixedly connected to the lower side of the third connecting plate, the two groups of first racks are meshed with the gear cylinder, two groups of slide plates are slidably connected in the movable plate, the side walls of the two groups of slide plates are fixedly connected with second racks, the second racks are meshed with the gear cylinder, the side walls of the two groups of slide plates are also fixedly connected with trapezoidal blocks, wherein a fifth connecting rod is slidably connected in two of the second connecting rods, the fifth connecting rod and the trapezoidal block are abutted against each other, the lower side of the fifth connecting rod is fixedly connected to the seventh connecting rod, the lower side of the seventh connecting rod is fixedly connected to the seventh connecting plate, and the side walls of the seventh connecting plate are fixedly connected to multiple groups of plug rods.

[0008] Preferably, an intermittent storage component is installed in the control panel, and the intermittent storage component includes two groups of storage cavities opened in the control panel, the side walls of the two groups of storage cavities are opened with notches, baffles are slidably connected in the two groups of storage cavities, a seventh spring is fixedly connected between the baffle and the storage cavity, one end of the fifth connecting rod extends into the storage cavity, and the second trapezoidal plate is fixedly connected to one end of the fifth connecting rod located in the storage cavity, and the first trapezoidal plate is fixedly connected to the lower side of the baffle.

[0009] Preferably, outer sides of the trapezoidal block and the fifth connecting rod are both smooth.

[0010] Preferably, the contact surfaces of the first trapezoidal plate and the second trapezoidal plate are smooth.

[0011] The beneficial effects of the present invention are: First, during the irrigation process, the motor is started to drive the rotating rod, the rotating plate and the first connecting rod to rotate through the transmission structure. After the rotating first connecting rod and the filter plate abut against each other, a cleaning operation of large particles on the upper side of the filter plate is formed, so that the large particles are removed from the filter plate, reducing the adverse effect on the normal filtering operation of the filter plate; At the same time, during the rotation of the rotating rod and the rotating plate, the control plate and the moving plate are also driven to rotate, and under the action of the cam and other structures, the control plate and the moving plate are also driven to move up and down as a whole, and the moving plate drives the rolling plate and the arc rod to move up and down, and the arc rod will resist the large particles to form a rolling operation on the large particles, destroy the large particles, reduce the possibility of fertilizer sticking to the outside of the large particles, and thus improve the utilization rate of the fertilizer; Moreover, when the control plate moves downward, the dredging plate and the dredging rod are driven to move downward, and the dredging rod enters the filter holes on the upper side of the filter plate to dredge the filter holes to prevent the filter holes from being blocked. Finally, under the action of the fifth connecting rod, the first trapezoidal plate and the second trapezoidal plate, the intermittent switch control operation of the storage chamber can be completed, and the simple storage operation of the large particle matter can be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a fertilizer irrigation device for citrus planting proposed by the present invention; Figure 2 This is a top view connection diagram of a drainage outlet in a fertilizer irrigation device for citrus planting proposed by the present invention; Figure 3 This is a schematic diagram of the internal connection of a drainage outlet in a fertilizer irrigation device for citrus planting proposed by the present invention; Figure 4 This is a connection diagram of the first gear in a fertilizer irrigation device for citrus planting proposed by the present invention; Figure 5 This is a schematic diagram of the connection between the second gear and the half gear in the fertilizer irrigation equipment for citrus planting proposed by the present invention; Figure 6 This is a schematic diagram of the connection between a rotating rod, a rotating plate and a filter plate in a fertilizer irrigation device for citrus planting proposed by the present invention; Figure 7 This is a cross-sectional connection diagram of a rotating plate in a fertilizer irrigation device for citrus planting proposed by the present invention; Figure 8 This is a top view connection diagram of a control panel and a movable panel in a fertilizer irrigation device for citrus planting proposed by the present invention; Fig. 9 This is a schematic diagram of the connection between a fixed plate, a control plate and a movable plate in a fertilizer irrigation device for citrus planting proposed by the present invention; Fig.10 This is a cross-sectional connection diagram of a control panel in a fertilizer irrigation device for citrus planting proposed by the present invention; Fig.11This is a cross-sectional connection diagram of a movable plate in a fertilizer irrigation device for citrus planting proposed by the present invention; Fig.12 This is a schematic diagram of the connection between the third connecting plate and the fourth connecting plate in the fertilizer irrigation equipment for citrus planting proposed by the present invention; Fig.13 This is a connection schematic diagram of the fifth connection plate in the fertilizer irrigation equipment for citrus planting proposed by the present invention; Fig.14 This is a schematic diagram of the connection between the first trapezoidal plate and the second trapezoidal plate in a fertilizer irrigation device for citrus planting proposed by the present invention; Fig.15 The present invention provides a diagram of the state changes of a moving plate and a control plate in a fertilizer irrigation device for citrus planting.

[0013] In the figure: 1 body, 2 water tank, 3 drain pipe, 4 pump body, 5 fixed pipe, 6 nozzle, 7 filter plate, 8 rotating rod, 9 rotating ring, 10 threaded rod, 11 first gear, 12 rotating shaft, 13 motor, 14 half gear, 15 second gear, 16 arc plate, 17 rotating plate, 18 moving plate, 19 cam, 20 control plate, 21 first spring, 22 first connecting plate, 23 first connecting rod, 24 transmission rod, 25 second connecting plate, 26 second connecting rod, 27 notch, 28 fixed plate, 29 third connecting rod, 30 second spring, 31 middle plate, 32 fourth connecting rod, 33 Connecting ball, 34 third spring, 35 rolling plate, 36 arc rod, 37 dredging plate, 38 dredging rod, 39 fifth connecting rod, 40 third connecting plate, 41 gear cylinder, 42 slide plate, 43 trapezoidal block, 44 second rack, 45 sixth connecting rod, 46 fourth spring, 47 first rack, 48 fourth connecting plate, 49 fifth connecting plate, 50 square rod, 51 fifth spring, 52 sixth connecting plate, 53 sixth spring, 54 seventh connecting rod, 55 seventh connecting plate, 57 plug rod, 58 baffle, 59 seventh spring, 60 first trapezoidal plate, 61 second trapezoidal plate, 62 drain outlet. DETAILED DESCRIPTION

[0014] See also Figure 1-Figure 15 A fertilizer irrigation device for citrus planting comprises a vehicle body 1 and a water tank 2 fixedly mounted on the upper side of the vehicle body 1, a drain port 62 is opened on the lower side of the water tank 2, and a drain pipe 3 is fixedly connected to the drain port 62, a pump body 4 is fixedly mounted on the outer side of the drain pipe 3, the pump body 4 is fixedly connected to the vehicle body 1, one end of the drain pipe 3 is fixedly connected to a fixed pipe 5, a plurality of nozzles 6 are fixedly mounted on the outer side of the fixed pipe 5, a filter plate 7 is mounted in the drain port 62 through a plurality of threaded rods 10, and the filter plate 7 is located on the upper side of the drain pipe 3 and abuts against the drain pipe 3; First, when fertilizer irrigation is required, the filter plate 7 is first installed in the drain port 62 through the threaded rod 10, and then the irrigation water and fertilizer are poured into the water tank 2, and then the vehicle body 1 is pulled by a power machine (such as a tractor) to move as a whole. During the movement, the pump body 4 is started, and the mixed water in the water tank 2 is sprayed out through the drainage pipe 3-fixed pipe 5-sprinkler 6, and the irrigation operation begins. The above are all existing technologies and no redundant description is made; like Figure 3 , Figure 4 , Figure 6 , Figure 7 A cleaning assembly is installed in the drain outlet 62, and the cleaning assembly includes two groups of rotating rods 8 rotatably installed in the drain outlet 62. A cavity is opened in the side wall of the water tank 2, and one end of the two groups of rotating rods 8 extends to the cavity and is rotatably connected to the cavity. Two groups of rotating shafts 12 are rotatably connected in the cavity, and a motor 13 is fixedly connected to the outer side of one of the rotating shafts 12. The two groups of rotating shafts 12 and the outer sides of the rotating rods 8 are fixedly connected with a first gear 11, and the first gears 11 are meshed with each other. A rotating plate 17 is fixedly connected to the outer side of the rotating rod 8, and a first connecting plate 22 is slidably connected in the rotating plate 17. A first spring 21 is fixedly connected between the first connecting plate 22 and the rotating plate 17, and a plurality of groups of first connecting rods 23 are fixedly connected to the lower side of the first connecting plate 22. Two groups of arc plates 16 are symmetrically fixedly connected to the upper side of the filter plate 7, and a rotating ring 9 is fixedly sleeved on the outer sides of the two groups of rotating rods 8; During the irrigation process, some large particles will remain on the upper side of the filter plate 7, affecting the normal filtering effect of the filter plate 7. During irrigation, the motor 13 is started, and the motor 13 drives the rotating rod 8 to rotate through the first gear 11, and the rotating rod 8 drives the rotating plate 17 to rotate. The rotating plate 17 drives the first connecting plate 22 and the first connecting rod 23 to rotate through the first spring 21. The first connecting rod 23 and the filter plate 7 are against each other, which will cause the large particles accumulated on the upper side of the filter plate 7 to move with the first connecting rod 23, so that the large particles are removed from the filter plate 7, reducing the adverse effects on the normal filtering operation of the filter plate 7. During this process, the diameter of the first connecting rod 23 is larger than the diameter of the filter hole on the upper side of the filter plate 7. Therefore, during the rotation of the first connecting rod 23, the first connecting rod 23 will not extend into the filter plate 7, and no motion interference will occur.

[0015] like Figure 5 , Figure 8 , Fig. 9 , Fig.10A rolling assembly is installed in the drain outlet 62, and the rolling assembly includes a transmission rod 24 rotatably installed on the side wall of the rotating plate 17, one end of the transmission rod 24 extends into the cavity, and the transmission rod 24 is located in the cavity. One side is fixedly connected to the second gear 15, and two sets of half gears 14 are fixedly connected in the cavity. The second gear 15 and the half gear 14 are meshed. The outer side of the transmission rod 24 is fixedly sleeved with a cam 19, and the side wall of the rotating plate 17 is fixedly connected to a fixed plate 28. The lower side of the fixed plate 28 is slidably sleeved with a third connecting rod 29, and the lower side of the third connecting rod 29 is fixedly connected to a connecting ball 33. The outer side of the connecting ball 33 rotates The movable sleeve is connected with an intermediate plate 31, a second spring 30 is fixedly connected between the intermediate plate 31 and the fixed plate 28, fourth connecting rods 32 are fixedly connected to both outer sides of the intermediate plate 31, the outer side of one of the fourth connecting rods 32 is fixedly connected to the control plate 20, and the outer side of the other fourth connecting rod 32 is fixedly connected to the movable plate 18, a plurality of groups of second connecting rods 26 are fixedly connected between the control plate 20 and the movable plate 18, a rolling plate 35 is fixedly and slidably connected to the lower side of the control plate 20, an arc rod 36 is fixedly connected to the lower side of the rolling plate 35, and a third spring 34 is fixedly connected between the rolling plate 35 and the control plate 20; First, during the overall rotation of the rotating rod 8, the connecting ball 33, the fourth connecting rod 32, and the third connecting rod 29 are similar in function to the hinges in real life, so the rotating rod 8 will drive the control plate 20 and the movable plate 18 to rotate as a whole following the rotating rod 8 and the rotating plate 17. During the rotation of the control plate 20 and the movable plate 18 following the rotating plate 17, if the control plate 20 is in a fixed connection with the movable plate 18 and the rotating plate 17, during the rotation of the rotating plate 17, there will be an angle between the movable plate 18, the control plate 20 and the filter plate 7, but the control plate 20, the movable plate 18 and the rotating plate 17 are in a hinged state. Therefore, during the rotation of the rotating plate 17, when the movable plate 18, the control plate 20 and the filter plate 7 are against each other, the lower surfaces of the movable plate 18 and the control plate 20 are completely against the filter plate 7, and there will be no angle. Refer to Fig.15, wherein state A represents that the control plate 20 and the movable plate 18 as a whole just abut against the filter plate 7, state B represents that the rotating plate 17 and the filter plate 7 are in a vertical state, and state C represents that the control plate 20 and the movable plate 18 as a whole are disconnected from the filter plate 7, wherein the device as a whole has been performing the ABCA cycle. When the control plate 20 and the bottom of the filter plate 7 abut against each other, the lower surface of the control plate 20 and the filter plate 7 completely overlap, and the second spring 30 is in a compressed state. Then, in the process that the control plate 20 and the movable plate 18 follow the rotating plate 17 to move, when the second gear 15 and the half gear 14 are meshed, When the semi-gear 14 is in a stationary state, the transmission rod 24 that rotates with the rotating rod 8 will rotate, and the transmission rod 24 drives the cam 19 to rotate. The cam 19 and the moving plate 18 abut against each other, which will drive the moving plate 18 to move downward. The moving plate 18 drives the control plate 20 to move downward through the second connecting rod 26, thereby stretching the second spring 30 (this refers to the change of the second spring 30 when the control plate 20 and the filter plate 7 abut against each other, relative to the compressed second spring 30 at that time). The control plate 20 drives the rolling plate 35 and the arc rod 36 to move downward through the third spring 34. In this process, Figure 6 Based on the direction, during the clockwise rotation of the rotating rod 8 and the rotating plate 17, the rotating plate 17 drives the first connecting plate 22 and the first connecting rod 23 to rotate clockwise, and the rotating plate 17 also drives the control plate 20 and the movable plate 18 to rotate clockwise, wherein the control plate 20, the rolling plate 35 and the arc rod 36 are located on the left side of the rotating plate 17, and during the process of the rotating plate 17 driving the first connecting rod 23 to rotate, the large particles are basically located on the left side of the first connecting rod 23, so the arc rod 36 moving downward with the control plate 20 will counteract the large particles to form a rolling operation on the large particles, destroy the large particles, reduce the possibility of fertilizer sticking to the outside of the large particles, and thus improve the utilization rate of the fertilizer.

[0016] like Fig.11 , Fig.12A dredging assembly is installed at the lower side of the movable plate 18, and the dredging assembly includes a sixth connecting rod 45 slidably connected to the movable plate 18, and a second connecting plate 25 is fixedly connected to the upper side of the sixth connecting rod 45, and the second connecting plate 25 is located at the lower side of the cam 19 and abuts against the cam 19, and a third connecting plate 40 is fixedly connected to the lower side of the sixth connecting rod 45, and a fourth spring 46 is fixedly connected between the third connecting plate 40 and the movable plate 18, and a fourth connecting plate 48 is slidably connected to the movable plate 18 up and down, and the fourth connecting plate 48 and the third connecting plate 4 0, two groups of fifth connecting plates 49 are fixedly connected to the lower side of the fourth connecting plate 48, square rods 50 are fixedly connected between the fifth connecting plates 49, and a sixth connecting plate 52 is slidably connected to the outer side of the square rod 50, a fifth spring 51 is fixedly connected between the sixth connecting plate 52 and the fifth connecting plate 49, a dredging plate 37 is fixedly connected to the lower side of the sixth connecting plate 52, and multiple groups of dredging rods 38 are fixedly connected to the lower side of the dredging plate 37, and the outer sides of the trapezoidal block 43 and the fifth connecting rod 39 are both smooth; First, during the rotation of the cam 19, the cam 19 and the second connecting plate 25 abut against each other and drive the second connecting plate 25 to move downward, the second connecting plate 25 drives the third connecting plate 40 to move downward through the sixth connecting rod 45, the third connecting plate 40 drives the movable plate 18 to move downward through the fourth spring 46, and at the same time, the third connecting plate 40 also drives the fourth connecting plate 48 to move downward through the sixth spring 53, the fourth connecting plate 48 drives the sixth connecting plate 52 to move downward through the fifth connecting plate 49 and the square rod 50, and the sixth connecting plate 52 drives the dredging plate 37 And the dredging rod 38 moves downward, the dredging rod 38 enters the filter hole on the upper side of the filter plate 7, and dredges the filter hole to prevent the filter hole from being blocked. In this process, after the dredging rod 38 enters the filter hole, under the obstruction of the filter hole, the dredging rod 38 will not move with the square rod 50, thereby compressing or stretching the fifth spring 51 until the movable plate 18 and the fourth connecting plate 48 move upward. At this time, under the action of the fifth spring 51, the dredging plate 37 and the dredging rod 38 as a whole will return to their original position relative to the fifth connecting plate 49.

[0017] like Fig.11 , Fig.12, the outer side of the fourth connecting plate 48 is rotatably connected with two groups of gear cylinders 41, the lower side of the third connecting plate 40 is fixedly connected with two groups of first racks 47, the two groups of first racks 47 are meshed with the gear cylinder 41, and the movable plate 18 is slidably connected with two groups of slide plates 42, the side walls of the two groups of slide plates 42 are fixedly connected with second racks 44, the second racks 44 are meshed with the gear cylinder 41, and the side walls of the two groups of slide plates 42 are also fixedly connected with trapezoidal blocks 43, wherein the two second connecting rods 26 are slidably connected with the fifth connecting rod 39, the fifth connecting rod 39 and the trapezoidal block 43 are abutted against each other, the lower side of the fifth connecting rod 39 is fixedly connected with the seventh connecting rod 54, the lower side of the seventh connecting rod 54 is fixedly connected with the seventh connecting plate 55, and the side wall of the seventh connecting plate 55 is fixedly connected with multiple groups of plug rods 57; In the process of the dredging rod 38 dredging the filter hole, the fourth connecting plate 48 moves a smaller distance relative to the third connecting plate 40. When the movable plate 18 moves to the upper side of the arc plate 16, the dredging rod 38 will abut against the arc plate 16 when moving downward, and thus cannot move. However, under the action of the cam 19, the third connecting plate 40 will continue to move downward, thereby causing the distance between the third connecting plate 40 and the fourth connecting plate 48 to become smaller, and the first rack 47 moves downward relative to the fourth connecting plate 48, thereby driving the gear cylinder 41 to rotate, and the gear cylinder 41 drives the slide plate 42 to move through the second rack 44, so that the slide plate 42 moves away from each other. The slide plate 42 drives the trapezoidal block 43 to move, the trapezoidal block 43 and the fifth connecting rod 39 abut against each other and drive the fifth connecting rod 39 to move away from the movable plate 18, the fifth connecting rod 39 drives the insertion rod 57 to move through the seventh connecting rod 54 and the seventh connecting plate 55, and the insertion rod 57 moves toward the control board 20, wherein the insertion rod 57 and the first connecting rod 23 are staggered, and the moving insertion rod 57 will move between two adjacent first connecting rods 23 to prevent the possibility of large particles being stuck between the first connecting rods 23 when the first connecting rod 23 drives the large particles to move, thereby ensuring the front movement effect of the large particles.

[0018] like Figure 6 , Fig.13 , Fig.14 , an intermittent storage assembly is installed in the control panel 20, and the intermittent storage assembly includes two groups of storage cavities opened in the control panel 20, and the side walls of the two groups of storage cavities are opened with notches 27, and baffles are slidably connected in the two groups of storage cavities, and a seventh spring 59 is fixedly connected between the baffle and the storage cavity, and one end of the fifth connecting rod 39 extends into the storage cavity, and the fifth connecting rod 39 is located in the storage cavity. One end is fixedly connected to the second trapezoidal plate 61, and the lower side of the baffle is fixedly connected to the first trapezoidal plate 60, and the contact surface between the first trapezoidal plate 60 and the second trapezoidal plate 61 is smooth; First, during the movement of the fifth connecting rod 39, the fifth connecting rod 39 drives the second trapezoidal plate 61 to move, the second trapezoidal plate 61 and the first trapezoidal plate 60 resist each other and drive the first trapezoidal plate 60 and the baffle to move upward, and the baffle stretches the seventh spring 59 until the baffle and the notch 27 do not overlap, at which time large particles can enter the storage chamber through the notch 27, completing a simple storage operation of large particles. When the first trapezoidal plate 60 and the second trapezoidal plate 61 are disconnected, under the action of the seventh spring 59, the baffle returns to its original position to block the notch 27, thereby completing a simple storage operation of large particles.

[0019] In the present invention, when fertilizer irrigation is required, the filter plate 7 is first installed in the drain port 62 through the threaded rod 10, and then the irrigation water and fertilizer are poured into the water tank 2, and then the vehicle body 1 is pulled as a whole to move by a power machine (such as a tractor). During the movement, the pump body 4 is started, and the mixed water in the water tank 2 is sprayed out through the drainage pipe 3-fixed pipe 5-sprinkler 6, and the irrigation operation begins. The above are all prior arts and no redundant description is given; During the irrigation process, some large particles will remain on the upper side of the filter plate 7, affecting the normal filtering effect of the filter plate 7. During irrigation, the motor 13 is started, and the motor 13 drives the rotating rod 8 to rotate through the first gear 11, and the rotating rod 8 drives the rotating plate 17 to rotate. The rotating plate 17 drives the first connecting plate 22 and the first connecting rod 23 to rotate through the first spring 21. The first connecting plate 22 and the filter plate 7 are against each other, which will cause the large particles accumulated on the upper side of the filter plate 7 to move with the first connecting rod 23, so that the large particles are removed from the filter plate 7, reducing the adverse effect on the normal filtering operation of the filter plate 7. During the rotation of the control plate 20, when the control plate 20 and the bottom of the filter plate 7 are butted against each other, the lower surface of the control plate 20 and the filter plate 7 are completely overlapped, the control plate 20 and the filter plate 7 are in a vertical state, and the second spring 30 is in a compressed state. Then, during the movement of the control plate 20 and the movable plate 18 following the rotation plate 17, when the second gear 15 and the half gear 14 are meshed, since the half gear 14 is in a stationary state, the transmission rod 24 that rotates following the rotation rod 8 will rotate on its own, and the transmission rod 24 drives the cam 19 to rotate, and the cam 19 and the movable plate 18 are butted against each other to drive the movable plate 18 to move downward, and the movable plate 18 is moved downward. The plate 18 drives the control plate 20 to move downward through the second connecting rod 26, thereby stretching the second spring 30. The control plate 20 drives the rolling plate 35 and the arc rod 36 to move downward through the third spring 34. The rolling plate 35 and the arc rod 36 are located on the outside of the rotating plate 17. In the process of the rotating plate 17 driving the first connecting rod 23 to rotate, the large particles are basically located on the outside of the first connecting rod 23. Therefore, the arc rod 36 moving downward will resist the large particles to form a rolling operation on the large particles, destroy the large particles, reduce the possibility of fertilizer sticking to the outside of the large particles, and thus improve the utilization rate of the fertilizer; During the rotation of the cam 19, the cam 19 and the second connecting plate 25 abut against each other and drive the second connecting plate 25 to move downward, the second connecting plate 25 drives the third connecting plate 40 to move downward through the sixth connecting rod 45, the third connecting plate 40 drives the movable plate 18 to move downward through the fourth spring 46, and at the same time, the third connecting plate 40 also drives the fourth connecting plate 48 to move downward through the sixth spring 53, the fourth connecting plate 48 drives the sixth connecting plate 52 to move downward through the fifth connecting plate 49 and the square rod 50, and the sixth connecting plate 52 drives the dredging plate 37 and The dredging rod 38 moves downward, enters the filter hole on the upper side of the filter plate 7, dredges the filter hole, and prevents the filter hole from being blocked. In this process, after the dredging rod 38 enters the filter hole, under the obstruction of the filter hole, the dredging rod 38 will not move with the square rod 50, thereby compressing or stretching the fifth spring 51 until the moving plate 18 and the fourth connecting plate 48 move upward. At this time, under the action of the fifth spring 51, the dredging plate 37 and the dredging rod 38 as a whole will return to their original positions relative to the fifth connecting plate 49; In the process of the dredging rod 38 dredging the filter hole, the fourth connecting plate 48 moves a smaller distance relative to the third connecting plate 40. When the movable plate 18 moves to the upper side of the arc plate 16, the dredging rod 38 will abut against the arc plate 16 when moving downward, and thus cannot move. However, under the action of the cam 19, the third connecting plate 40 will continue to move downward, thereby causing the distance between the third connecting plate 40 and the fourth connecting plate 48 to become smaller, and the first rack 47 moves downward relative to the fourth connecting plate 48, thereby driving the gear cylinder 41 to rotate, and the gear cylinder 41 drives the slide plate 42 to move through the second rack 44, so that the slide plate 42 moves away from each other. The slide plate 42 drives the trapezoidal block 43 to move, the trapezoidal block 43 and the fifth connecting rod 39 abut against each other and drive the fifth connecting rod 39 to move in the direction away from the movable plate 18, the fifth connecting rod 39 drives the insertion rod 57 to move through the seventh connecting rod 54 and the seventh connecting plate 55, and the insertion rod 57 moves in the direction close to the control board 20, wherein the insertion rod 57 and the first connecting rod 23 are staggered, and the moving insertion rod 57 will move between two adjacent first connecting rods 23, so as to prevent the possibility that the large particles are stuck between the first connecting rods 23 when the first connecting rods 23 drive the large particles to move, thereby ensuring the front movement effect of the large particles; During the movement of the fifth connecting rod 39, the fifth connecting rod 39 drives the second trapezoidal plate 61 to move, and the second trapezoidal plate 61 and the first trapezoidal plate 60 are abutted against each other and drive the first trapezoidal plate 60 and the baffle to move upward, and the baffle stretches the seventh spring 59 until the baffle and the notch 27 do not overlap, at which time large particles can enter the storage chamber through the notch 27, completing a simple storage operation of large particles. When the first trapezoidal plate 60 and the second trapezoidal plate 61 are disconnected, under the action of the seventh spring 59, the baffle returns to its original position to block the notch 27, thereby completing a simple storage operation of large particles.

Claims

1. A fertilizer irrigation device for citrus planting, comprising a vehicle body (1) and a water tank (2) fixedly mounted on the upper side of the vehicle body (1), characterized in that: A drain port (62) is provided at the lower side of the water tank (2), and a drain pipe (3) is fixedly connected to the drain port (62); a pump body (4) is fixedly installed on the outer side of the drain pipe (3); the pump body (4) is fixedly connected to the vehicle body (1); a fixed pipe (5) is fixedly connected to one end of the drain pipe (3); a plurality of nozzles (6) are fixedly installed on the outer side of the fixed pipe (5); a filter plate (7) is installed in the drain port (62) via a plurality of threaded rods (10); the filter plate (7) is located on the upper side of the drain pipe (3) and abuts against the drain pipe (3); a cleaning assembly is installed in the drain port (62); the cleaning assembly comprises two groups of rotating rods (8) rotatably installed in the drain port (62); a cavity is provided on the side wall of the water tank (2); one end of the two groups of rotating rods (8) extends to the cavity and The cavity is rotatably connected, wherein two groups of rotating shafts (12) are rotatably connected in the cavity, wherein the outer side of one of the rotating shafts (12) is fixedly connected to a motor (13), and the outer sides of the two groups of rotating shafts (12) and the rotating rods (8) are fixedly connected to first gears (11), and the first gears (11) are meshed with each other. The outer side of the rotating rod (8) is fixedly connected to a rotating plate (17), and a first connecting plate (22) is slidably connected inside the rotating plate (17). A first spring (21) is fixedly connected between the first connecting plate (22) and the rotating plate (17), and a plurality of groups of first connecting rods (23) are fixedly connected to the lower side of the first connecting plate (22), and two groups of arc plates (16) are symmetrically fixedly connected to the upper side of the filter plate (7), and the outer sides of the two groups of rotating rods (8) are fixedly sleeved with rotating rings (9).

2. A fertilizer irrigation device for citrus planting according to claim 1, characterized in that: A rolling assembly is installed in the drain outlet (62), and the rolling assembly includes a transmission rod (24) rotatably installed on the side wall of the rotating plate (17), one end of the transmission rod (24) extends into the cavity, and the transmission rod (24) is fixedly connected to a second gear (15) on one side of the cavity, two groups of half gears (14) are fixedly connected in the cavity, and the second gear (15) and the half gear (14) are meshed, and the outer side of the transmission rod (24) is fixedly sleeved with a cam (19), and the side wall of the rotating plate (17) is fixedly connected to a fixed plate (28), and the lower side of the fixed plate (28) is slidably sleeved with a third connecting rod (29), and the lower side of the third connecting rod (29) is fixedly connected to a connecting ball (33), and the outer side of the connecting ball (33) is rotated The movable sleeve is connected with an intermediate plate (31), a second spring (30) is fixedly connected between the intermediate plate (31) and the fixed plate (28), fourth connecting rods (32) are fixedly connected to the outer sides of the intermediate plate (31), the outer side of one of the fourth connecting rods (32) is fixedly connected to the control plate (20), and the outer side of the other fourth connecting rod (32) is fixedly connected to the movable plate (18), a plurality of groups of second connecting rods (26) are fixedly connected between the control plate (20) and the movable plate (18), a rolling plate (35) is fixedly slidably connected to the lower side of the control plate (20), an arc rod (36) is fixedly connected to the lower side of the rolling plate (35), and a third spring (34) is fixedly connected between the rolling plate (35) and the control plate (20).

3. A fertilizer irrigation device for citrus planting according to claim 2, characterized in that: A dredging assembly is installed on the lower side of the movable plate (18), and the dredging assembly includes a sixth connecting rod (45) slidably connected to the movable plate (18); the upper side of the sixth connecting rod (45) is fixedly connected to a second connecting plate (25); the second connecting plate (25) is located on the lower side of the cam (19) and abuts against the cam (19); the lower side of the sixth connecting rod (45) is fixedly connected to a third connecting plate (40); a fourth spring (46) is fixedly connected between the third connecting plate (40) and the movable plate (18); a fourth connecting plate (48) is slidably connected to the inside of the movable plate (18); the fourth connecting plate (48) is slidably connected to the inside of the movable plate (18); A sixth spring (53) is fixedly connected between the connecting plate (48) and the third connecting plate (40); two groups of fifth connecting plates (49) are fixedly connected to the lower side of the fourth connecting plate (48); square rods (50) are fixedly connected between the fifth connecting plates (49); a sixth connecting plate (52) is slidably connected to the outer side of the square rod (50); a fifth spring (51) is fixedly connected between the sixth connecting plate (52) and the fifth connecting plate (49); a dredging plate (37) is fixedly connected to the lower side of the sixth connecting plate (52); and a plurality of groups of dredging rods (38) are fixedly connected to the lower side of the dredging plate (37).

4. A fertilizer irrigation device for citrus planting according to claim 3, characterized in that: The outer side of the fourth connecting plate (48) is rotatably connected to two groups of gear cylinders (41); the lower side of the third connecting plate (40) is fixedly connected to two groups of first racks (47); the two groups of first racks (47) and the gear cylinder (41) are meshed with each other; two groups of slide plates (42) are slidably connected inside the movable plate (18); the side walls of the two groups of slide plates (42) are fixedly connected to second racks (44); the second racks (44) and the gear cylinder (41) are meshed with each other; the side walls of the two groups of slide plates (42) are also fixedly connected to trapezoidal blocks (43); two of the second connecting rods (26) are slidably connected to fifth connecting rods (39); the fifth connecting rods (39) and the trapezoidal blocks (43) are abutted against each other; the lower side of the fifth connecting rod (39) is fixedly connected to a seventh connecting rod (54); the lower side of the seventh connecting rod (54) is fixedly connected to a seventh connecting plate (55); and the side wall of the seventh connecting plate (55) is fixedly connected to a plurality of groups of plug rods (57).

5. The fertilizer irrigation equipment for citrus planting according to claim 4, characterized in that: An intermittent storage assembly is installed in the control panel (20), and the intermittent storage assembly includes two groups of storage cavities opened in the control panel (20), the side walls of the two groups of storage cavities are opened with notches (27), baffles (58) are slidably connected in the two groups of storage cavities, a seventh spring (59) is fixedly connected between the baffle (58) and the storage cavity, one end of the fifth connecting rod (39) extends into the storage cavity, one end of the fifth connecting rod (39) located in the storage cavity is fixedly connected to a second trapezoidal plate (61), and the lower side of the baffle (58) is fixedly connected to a first trapezoidal plate (60).

6. A fertilizer irrigation device for citrus planting according to claim 5, characterized in that: The outer sides of the trapezoidal block (43) and the fifth connecting rod (39) are both smooth.

7. A fertilizer irrigation device for citrus planting according to claim 6, characterized in that: The contact surfaces of the first trapezoidal plate (60) and the second trapezoidal plate (61) are smooth.

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