Seedling raising, irrigation and fertilization equipment and method

Abstract

The invention discloses a seedling irrigation and fertilization device and method, and relates to the technical field of irrigation and fertilization devices. Comprising a supporting plate, a box body is fixedly mounted on the supporting plate, a stirring assembly is arranged on the box body, and a mounting shell is arranged on a spraying assembly. Turbine blades in a mounting shell are driven to rotate through a water passing assembly, a driving shaft and a rotating shaft are driven to rotate by utilizing the turbine blades, when the driving shaft rotates, fertilizer in a grid frame is crushed through a crushing and mixing assembly, so that the crushed fertilizer falls into a box body through spraying of water, and when the rotating shaft rotates, the crushed fertilizer falls into the box body through spraying of water. The rotating shaft can drive a U-shaped plate in the swing assembly to swing in a reciprocating mode through the adjusting assembly, the U-shaped plate can drive a first spray head on a flow dividing pipe to swing in a reciprocating mode, and therefore irrigation and fertilization of the equipment are completed, the swing amplitude of the flow dividing pipe is adjusted through the adjusting assembly, and the spraying effect of the first spray head is better; the irrigation and fertilization effects of the equipment are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation and fertilization equipment, and in particular to seedling irrigation and fertilization equipment and a method. Background Art

[0002] Seedling cultivation is an important step in the plant breeding process, which refers to the process of growing seeds or other plant materials into seedlings or seedlings. The purpose of seedling cultivation is to increase the germination rate of seeds, control the growth and development speed and morphology of plants, and improve the disease resistance, insect resistance and adaptability of plants, thereby improving the growth and production capacity of plants.

[0003] At present, in the process of cultivating seeds into seedlings, the seedlings need to be irrigated and fertilized to ensure their germination rate and growth. There are many existing ways of fertilization, among which the method of using irrigation liquid fertilization is more common. At present, too many fertilization equipment mixes fertilizer with water and then sprays it on the seedlings to complete the function of fertilization, but the time for mixing fertilizer and water is very long, which cannot meet the needs of rapid irrigation. In addition, although some fertilization equipment has the function of reciprocating oscillating nozzles, it is impossible to adjust the amplitude of the reciprocating swing, which results in restrictions during use. Therefore, the present invention proposes a seedling fertilization equipment and method to solve the above-mentioned problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a seedling irrigation and fertilization device and method, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A seedling irrigation and fertilization device comprises a support plate, a box body is fixedly mounted on the support plate, a stirring assembly is arranged on the box body, a spray assembly is arranged on the side end surface of the box body, a mounting shell is arranged on the spray assembly, a driving assembly is arranged inside the mounting shell, a swing assembly is arranged on the driving assembly, and the swing assembly makes the spraying effect of the spray assembly better;

[0007] A grid frame is fixedly installed inside the box body, and fertilizer is placed through the grid frame. A crushing and mixing component is also arranged on the driving component, and the fertilizer is quickly dissolved in water through the crushing and mixing component.

[0008] Preferably, the spray assembly includes a water pump installed on the box body, the output end of the water pump is fixedly connected to a drain pipe, the input end of the water pump is fixedly connected to a water inlet pipe, the end of the water inlet pipe away from the water pump extends to the interior of the box body, the end of the drain pipe away from the water pump is connected to a mounting shell, the mounting shell is fixedly connected to a water outlet pipe, the water outlet pipe is provided with a first valve, the end of the water outlet pipe away from the mounting shell is fixedly connected to a first telescopic hose, the end of the first telescopic hose away from the water outlet pipe is fixedly connected to a diversion pipe, and a plurality of first nozzles are provided on the diversion pipe.

[0009] Preferably, the driving assembly includes a rotating shaft rotatably mounted inside the mounting shell, a turbine blade is fixedly mounted on the rotating shaft, one end of the rotating shaft extends to the outside of the mounting shell and is fixedly mounted with a mounting block, and an adjustment assembly is provided on the mounting block.

[0010] Preferably, the adjusting assembly includes a lifting block, a bearing is fixedly mounted on the lower end surface of the lifting block, an adjusting screw is fixedly mounted on the bearing, the end of the adjusting screw away from the bearing passes through the mounting block and is fixedly mounted with an adjusting plate, the adjusting screw is movably connected to the mounting block, a positioning slide is fixedly mounted on the lower end surface of the lifting block, a positioning groove used in conjunction with the positioning slide is provided on the mounting block, the positioning slide is slidably connected to the positioning groove, a mounting shaft is fixedly mounted on the side end surface of the lifting block, and a limiting ring is fixedly mounted on the end of the mounting shaft away from the lifting block.

[0011] Preferably, the swing assembly includes an L-shaped plate fixedly mounted on a support plate, a fixed shaft fixedly mounted on the L-shaped plate, two symmetrically arranged positioning blocks fixedly mounted on the fixed shaft, a U-shaped plate rotatably connected on the fixed shaft and located between the two positioning blocks, a limiting shaft fixedly mounted inside the U-shaped plate, the limiting shaft being slidably connected to a limiting ring, and the diverter pipe fixedly mounted on the side end surface of the U-shaped plate.

[0012] Preferably, the crushing and mixing assembly includes a driving shaft fixedly mounted on the other end of the rotating shaft, the end of the driving shaft away from the rotating shaft extends to the inside of the grid frame, a crushing blade is fixedly mounted on the driving shaft, and a linkage assembly is arranged on the driving shaft.

[0013] Preferably, the linkage assembly includes a driving gear fixedly mounted on the driving shaft and a guide tube rotatably mounted on the casing, one end of the guide tube is fixedly connected to a second telescopic hose, one end of the second telescopic hose away from the guide tube is fixedly connected to a connecting pipe, one end of the connecting pipe away from the second telescopic hose is fixedly connected to a water outlet pipe, a second valve is provided on the connecting pipe, a half gear is fixedly mounted on the guide tube, the half gear is meshed with the driving gear, a plurality of second nozzles are fixedly connected to the guide tube, the half gear is located outside the casing, the second nozzle is located inside the casing, and the position of the second nozzle is above the grid frame, a mounting plate is fixedly mounted on the guide tube, a reset torsion spring is fixedly mounted on the mounting plate, one end of the reset torsion spring away from the mounting plate is fixedly connected to the casing, the position of the reset torsion spring is outside the guide tube, an arc groove is provided on the mounting plate, a limiting slide rod is slidably connected inside the arc groove, and one end of the limiting slide rod is fixedly connected to the casing.

[0014] Preferably, two stabilizing plates and stabilizing blocks are fixedly installed on the L-shaped plate, wherein one of the stabilizing plates is rotatably connected to the driving shaft, and the other stabilizing plate is rotatably connected to the rotating shaft, the position of the stabilizing block is in fit with the mounting shell, and the stability of the mounting shell is ensured by the stabilizing block, a feed port is provided on the side end face of the box body, a box door is provided at the position of the feed port, a filling pipe is fixedly connected to the upper end face of the box body, and four movable wheels are provided on the lower end face of the support plate.

[0015] Preferably, the stirring assembly includes a motor fixedly mounted on the inner bottom of the support plate, a stirring shaft is fixedly mounted on the output end of the motor, a stirring blade is fixedly mounted on the stirring shaft, and the stirring blade is located below the grid frame.

[0016] A seedling irrigation and fertilization method, based on any one of the seedling irrigation and fertilization equipment described above, comprises the following steps:

[0017] S1. Fertilizer is filled into the grid frame through the feed port, and then water is introduced into the box through the filling pipe. The water is made to contact the fertilizer in the grid frame for the first time by the falling water. Then the first valve is closed, the second valve is opened, and the water in the box is put into a reciprocating circulation state by starting the water pump.

[0018] S2. When water passes through the inside of the installation shell, the turbine blades inside the installation shell will use the rotating shaft to drive the driving gear and the crushing blades on the driving shaft, and use the crushing blades to crush the fertilizer in the grid frame. Then, the driving gear cooperates with the half gear on the guide pipe, and then through the action of the reset torsion spring, the water on the guide pipe is sprayed on the fertilizer in the grid frame, so that the effect and efficiency of mixing fertilizer and water are better;

[0019] S3. When the fertilizer and water are mixed, the first valve is opened and the second valve is closed. The water pumped out by the water pump enters the shunt pipe through the mounting shell. When the turbine blades in the mounting shell rotate, the turbine blades drive the limit ring in the adjustment assembly to rotate through the rotating shaft. The limit ring rotates around the rotating shaft, and then the limit ring slides on the limit shaft to limit the limit, so that the limit shaft drives the shunt pipe on the U-shaped plate to swing back and forth around the fixed shaft.

[0020] S4. When it is necessary to adjust the amplitude of the reciprocating swing of the shunt pipe, by driving the adjusting screw in the adjusting assembly, utilizing the movable installation of the adjusting screw and the mounting block and the bearing on the lifting block, the lifting block will adjust the position of the limit ring on the lifting block through the cooperation of the positioning slide and the positioning slide groove. By adjusting the rotation range of the limit ring, the amplitude of the reciprocating swing of the shunt pipe is adjusted, thereby improving the irrigation and fertilization effect and efficiency of the equipment.

[0021] The present invention provides a seedling irrigation and fertilization device and method. Compared with the prior art, it has the following advantages:

[0022] Beneficial effects:

[0023] 1. When the present invention is used, the first valve is closed and the second valve is opened. By opening the water pump in the water-passing assembly, when water passes through the interior of the installation shell, the turbine blades inside the installation shell will use the rotating shaft to drive the driving gear and the crushing blades on the driving shaft, and the crushing blades will be used to crush the fertilizer in the grid frame. Then, the driving gear is used in conjunction with the half gear on the guide pipe, and then the water on the guide pipe is sprayed on the fertilizer in the grid frame through the action of the reset torsion spring, so that the effect and efficiency of mixing the fertilizer and water are better;

[0024] 2. In the present invention, the water pump is turned on and the first valve and the second valve are used in coordination, so that the water in the box is in a state of circulation, and the mixing blades in the mixing assembly rotate, so that the crushed fertilizer and water are mixed better;

[0025] 3. In the present invention, after the fertilizer and water are mixed, the first valve is opened and the second valve is closed. The water pumped out by the water pump will enter the shunt pipe through the mounting shell. When the turbine blades in the mounting shell rotate, the turbine blades will drive the limit ring in the adjustment assembly to rotate through the rotating shaft. The limit ring will rotate around the rotating shaft, and then the limit ring will slide on the limit limit of the limit shaft, so that the limit shaft drives the shunt pipe on the U-shaped plate to swing back and forth around the fixed shaft, thereby enhancing the effect of the first head spraying.

[0026] 4. In the present invention, when it is necessary to adjust the amplitude of the reciprocating swing of the shunt pipe, by driving the adjusting screw in the adjusting assembly, utilizing the movable installation of the adjusting screw and the mounting block and the bearing on the lifting block, the lifting block will be used in conjunction with the positioning slide plate and the positioning slide groove, so that the position of the limit ring on the lifting block can be adjusted. Since the rotation range of the limit ring is adjusted, the amplitude of the reciprocating swing of the shunt pipe can be adjusted, thereby improving the irrigation and fertilization effect and efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0028] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0029] Figure 3 The internal structure of the box of the present invention is shown in FIG. Figure 1 ;

[0030] Figure 4 The internal structure of the box in the present invention is shown in FIG. Figure 2 ;

[0031] Figure 5 It is a schematic diagram of the structure of the crushing and mixing assembly in the present invention;

[0032] Figure 6 It is a structural schematic diagram of the mounting plate in the present invention;

[0033] Figure 7 It is a schematic diagram of the internal structure of the installation shell in the present invention;

[0034] Figure 8 It is a cross-sectional view of the mounting block in the present invention.

[0035] In the figure: 1, support plate; 2, box body; 3, mounting shell; 4, grid frame; 5, water pump; 6, drain pipe; 7, water inlet pipe; 8, water outlet pipe; 9, first valve; 10, first telescopic hose; 11, diverter pipe; 12, first nozzle; 13, rotating shaft; 14, turbine blade; 15, mounting block; 16, lifting block; 17, bearing; 18, adjusting screw; 19, adjusting plate; 20, positioning slide plate; 21, positioning slide groove; 22, mounting shaft; 23, limiting ring; 24, L-shaped plate; 25, fixed shaft; 26, fixed Position block; 27, U-shaped plate; 28, limit shaft; 29, driving shaft; 30, crushing blade; 31, driving gear; 32, guide pipe; 33, second telescopic hose; 34, connecting pipe; 35, second valve; 36, half gear; 37, second nozzle; 38, mounting plate; 39, reset torsion spring; 40, stabilizing plate; 41, stabilizing block; 42, feed port; 43, box door; 44, filling pipe; 45, moving wheel; 46, motor; 47, stirring shaft; 48, stirring blade; 49, arc groove; 50, limit slide bar. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example:

[0038] See also Figure 1-8 The present invention is a seedling irrigation and fertilization equipment, comprising a support plate 1, a box body 2 is fixedly mounted on the support plate 1, a stirring assembly is arranged on the box body 2, a spraying assembly is arranged on the side end surface of the box body 2, a mounting shell 3 is arranged on the spraying assembly, a driving assembly is arranged inside the mounting shell 3, a swinging assembly is arranged on the driving assembly, and the spraying effect of the spraying assembly is better through the swinging assembly, a grid frame 4 is fixedly mounted inside the box body 2, fertilizer is placed through the grid frame 4, and a crushing and mixing assembly is also arranged on the driving assembly, and the fertilizer is quickly dissolved in water through the crushing and mixing assembly;

[0039] The stirring assembly includes a motor 46 fixedly mounted on the bottom of the support plate 1, a stirring shaft 47 is fixedly mounted on the output end of the motor 46, a stirring blade 48 is fixedly mounted on the stirring shaft 47, and the stirring blade 48 is located below the grid frame 4. A feed port 42 is provided on the side end face of the box body 2, and a box door 43 is provided at the position of the feed port 42. A filling pipe 44 is fixedly connected to the upper end face of the box body 2, and four moving wheels 45 are provided on the lower end face of the support plate 1. Water is conveniently passed into the interior of the box body 2 through the filling pipe 44. A handle can be provided on the box door 43, and a sealing strip is provided between the box door 43 and the feed port 42 to ensure the sealing between the box door 43 and the feed port 42. The four moving wheels 45 are symmetrically arranged, and the four moving wheels 45 are used to facilitate the position movement of the irrigation and fertilization equipment;

[0040] The pulverizing and mixing assembly includes a driving shaft 29 fixedly mounted on the other end of the rotating shaft 13, and the end of the driving shaft 29 away from the rotating shaft 13 extends to the inside of the grid frame 4, and a pulverizing blade 30 is fixedly mounted on the driving shaft 29. A linkage assembly is provided on the driving shaft 29, and the linkage assembly includes a driving gear 31 fixedly mounted on the driving shaft 29 and a guide pipe 32 rotatably mounted on the box body 2, one end of the guide pipe 32 is fixedly connected to a second telescopic hose 33, and the end of the second telescopic hose 33 away from the guide pipe 32 is fixedly connected to a connecting pipe 34, and the end of the connecting pipe 34 away from the second telescopic hose 33 is fixedly connected to the water outlet pipe 8, and a second valve 35 is provided on the connecting pipe 34, and a half gear 36 is fixedly mounted on the guide pipe 32, and the half gear 36 is meshed with the driving gear 31, and a plurality of second nozzles 37 are fixedly connected to the guide pipe 32, and the half gear 36 is located outside the box body 2. The second nozzle 37 is located inside the box body 2, and the position of the second nozzle 37 is above the grid frame 4. A mounting plate 38 is fixedly installed on the guide tube 32, and a reset torsion spring 39 is fixedly installed on the mounting plate 38. One end of the reset torsion spring 39 away from the mounting plate 38 is fixedly connected to the box body 2, and the position of the reset torsion spring 39 is located on the outside of the guide tube 32. An arc groove 49 is provided on the mounting plate 38, and a limiting slide bar 50 is slidably connected inside the arc groove 49. One end of the limiting slide bar 50 is fixedly connected to the box body 2. The cross-sectional shape of the limiting slide bar 50 is T-shaped, which ensures that the limiting slide bar 50 slides within the arc groove 49. The limiting slide bar 50 slides in the arc groove 49 to ensure the accuracy of the reset torsion spring 39 when driving the guide tube 32 to restore its original position. The second telescopic hose 33 is used to ensure that the guide tube 32 will not affect the normal circulation of water when it swings back and forth.

[0041] In this scheme, in this embodiment, fertilizer is filled into the interior of the grid frame 4 through the feed port 42, and then water is passed into the interior of the box body 2 through the filling pipe 44, and the water is used to make the water and the fertilizer in the grid frame 4 come into contact for the first time by the falling of water, and then the first valve 9 is closed, and the second valve 35 is opened, and the water in the box body 2 is in a reciprocating circulation state by starting the water pump 5. When the water passes through the interior of the mounting shell 3, the turbine blades 14 inside the mounting shell 3 will use the rotating shaft 13 to drive the driving gear 31 and the crushing blades 30 on the drive shaft 29, and use the crushing blades 30 to crush the fertilizer in the grid frame 4, and then use the driving gear 31 to cooperate with the half gear 36 on the guide tube 32, and then through the action of the reset torsion spring 39, the water on the guide tube 32 is sprayed on the fertilizer in the grid frame 4, so that the effect and efficiency of mixing the fertilizer and water are better.

[0042] The spray assembly includes a water pump 5 installed on the box body 2, the output end of the water pump 5 is fixedly connected to a drain pipe 6, the input end of the water pump 5 is fixedly connected to a water inlet pipe 7, the end of the water inlet pipe 7 away from the water pump 5 extends to the interior of the box body 2, the end of the drain pipe 6 away from the water pump 5 is connected to the mounting shell 3, the mounting shell 3 is fixedly connected to a water outlet pipe 8, the water outlet pipe 8 is provided with a first valve 9, the end of the water outlet pipe 8 away from the mounting shell 3 is fixedly connected to a first telescopic hose 10, the end of the first telescopic hose 10 away from the water outlet pipe 8 is fixedly connected to a diversion pipe 11, and a plurality of first nozzles 12 are provided on the diversion pipe 11, wherein the first telescopic hose 10 is used to ensure that the reciprocating swing of the diversion pipe 11 will not affect the normal circulation of water.

[0043] The driving assembly includes a rotating shaft 13 rotatably mounted inside the mounting shell 3, a turbine blade 14 is fixedly mounted on the rotating shaft 13, one end of the rotating shaft 13 extends to the outside of the mounting shell 3, and a mounting block 15 is fixedly mounted thereon, an adjusting assembly is arranged on the mounting block 15, the adjusting assembly includes a lifting block 16, a bearing 17 is fixedly mounted on the lower end surface of the lifting block 16, an adjusting screw 18 is fixedly mounted on the bearing 17, the end of the adjusting screw 18 away from the bearing 17 passes through the mounting block 15, and an adjusting plate 19 is fixedly mounted thereon, the adjusting screw 18 is movably connected to the mounting block 15, a positioning slide 20 is fixedly mounted on the lower end surface of the lifting block 16, a positioning slide groove 21 used in conjunction with the positioning slide groove 20 is provided on the mounting block 15, the positioning slide groove 20 is slidably connected to the positioning slide groove 21, and a mounting plate 19 is fixedly mounted on the side end surface of the lifting block 16 A mounting shaft 22 is provided, and a limiting ring 23 is fixedly installed on one end of the mounting shaft 22 away from the lifting block 16. The swing assembly includes an L-shaped plate 24 fixedly installed on the support plate 1, a fixed shaft 25 is fixedly installed on the L-shaped plate 24, and two symmetrically arranged positioning blocks 26 are fixedly installed on the fixed shaft 25. A U-shaped plate 27 is rotatably connected on the fixed shaft 25 and between the two positioning blocks 26. A limiting shaft 28 is fixedly installed inside the U-shaped plate 27, and the limiting shaft 28 is slidably connected to the limiting ring 23. The shunt pipe 11 is fixedly installed on the side end surface of the U-shaped plate 27, wherein the length of the adjusting screw 18 is less than the length of the positioning slide plate 20, so as to ensure that the lifting block 16 will not fall off from the mounting block 15. At the same time, the positioning slide plate 20 is provided to ensure the stability of the lifting block 16 when the position is adjusted, and the friction between the limiting ring 23 and the limiting shaft 28 is extremely small.

[0044] In this solution, when the fertilizer and water are mixed, the first valve 9 is opened and the second valve 35 is closed. The water pumped out by the water pump 5 enters the shunt pipe 11 through the mounting shell 3. When the turbine blades 14 in the mounting shell 3 rotate, the turbine blades 14 drive the limit ring 23 in the adjustment assembly to rotate through the rotating shaft 13. The limit ring 23 rotates around the rotating shaft 13, and then the limit ring 23 is used to slide on the limit shaft 28, so that the limit shaft 28 drives the shunt pipe 11 on the U-shaped plate 27 to rotate around the fixed shaft 25. When the amplitude of the reciprocating swing of the shunt pipe 11 needs to be adjusted, the adjusting screw 18 in the adjusting assembly is driven, and the movable installation of the adjusting screw 18 and the mounting block 15 and the bearing 17 on the lifting block 16 are utilized. The lifting block 16 will adjust the position of the limit ring 23 on the lifting block 16 through the cooperation of the positioning slide plate 20 and the positioning slide groove 21. Since the rotation range of the limit ring 23 is adjusted, the amplitude of the reciprocating swing of the shunt pipe 11 is adjusted, thereby improving the effect and efficiency of irrigation and fertilization of the equipment.

[0045] Two stabilizing plates 40 and stabilizing blocks 41 are fixedly installed on the L-shaped plate 24, wherein one of the stabilizing plates 40 is rotatably connected to the drive shaft 29, and the other stabilizing plate 40 is rotatably connected to the rotating shaft 13, and the position of the stabilizing block 41 is in contact with the mounting shell 3, and the stabilizing block 41 is used to ensure the stability of the mounting shell 3, and the two stabilizing plates 40 ensure that the drive shaft 29 and the rotating shaft 13 will not be offset during rotation, thereby ensuring the stability between the drive shaft 29 and the mounting shell 3, and the stabilizing block 41 is used to ensure the stability of the mounting shell 3.

[0046] A seedling raising irrigation and fertilization method, based on the above-mentioned seedling raising irrigation and fertilization equipment, comprises the following steps:

[0047] S1. Fertilizer is filled into the grid frame 4 through the feed port 42, and then water is introduced into the box body 2 through the filling pipe 44. The water is made to contact the fertilizer in the grid frame 4 for the first time by the falling of the water. Then the first valve 9 is closed, the second valve 35 is opened, and the water in the box body 2 is put into a reciprocating circulation state by starting the water pump 5.

[0048] S2. When water passes through the inside of the mounting shell 3, the turbine blades 14 inside the mounting shell 3 will use the rotating shaft 13 to drive the driving gear 31 and the crushing blades 30 on the driving shaft 29, and use the crushing blades 30 to crush the fertilizer in the grid frame 4. Then, the driving gear 31 cooperates with the half gear 36 on the guide pipe 32, and then through the action of the reset torsion spring 39, the water on the guide pipe 32 is sprayed on the fertilizer in the grid frame 4, so that the effect and efficiency of mixing the fertilizer and water are better;

[0049] S3. When the fertilizer and water are mixed, the first valve 9 is opened and the second valve 35 is closed. The water pumped out by the water pump 5 enters the shunt pipe 11 through the mounting shell 3. When the turbine blades 14 in the mounting shell 3 rotate, the turbine blades 14 drive the limit ring 23 in the adjustment assembly to rotate through the rotating shaft 13. The limit ring 23 rotates around the rotating shaft 13, and then the limit ring 23 is used to slide on the limit shaft 28, so that the limit shaft 28 drives the shunt pipe 11 on the U-shaped plate 27 to swing back and forth around the fixed shaft 25.

[0050] S4. When it is necessary to adjust the amplitude of the reciprocating swing of the shunt pipe 11, by driving the adjusting screw 18 in the adjusting assembly, utilizing the movable installation of the adjusting screw 18 and the mounting block 15 and the bearing 17 on the lifting block 16, the lifting block 16 will adjust the position of the limit ring 23 on the lifting block 16 through the cooperation of the positioning slide plate 20 and the positioning slide groove 21. Since the rotation range of the limit ring 23 is adjusted, the amplitude of the reciprocating swing of the shunt pipe 11 is adjusted, thereby improving the irrigation and fertilization effect and efficiency of the equipment.

[0051] Working principle:

[0052] When in use, the box door 43 is opened, and then fertilizer is filled into the grid frame 4 through the feed port 42, and then water is passed into the box body 2 through the filling pipe 44, and the water is used to make the water and the fertilizer in the grid frame 4 come into contact for the first time by the falling of water, and then the first valve 9 on the outlet pipe 8 is closed, and the second valve 35 on the connecting pipe 34 is opened, and by starting the water pump 5, the water in the box body 2 will enter the drain pipe 6 through the water inlet pipe 7, and the water in the drain pipe 6 will enter the second telescopic hose 33 through the mounting shell 3, the outlet pipe 8 and the connecting pipe 34, and the water in the second telescopic hose 33 will be sprayed into the box body 2 again through the second nozzle 37 on the guide pipe 32, so that the water in the box body 2 is in a reciprocating circulation state;

[0053] When water passes through the inside of the installation shell 3, the turbine blades 14 inside the installation shell 3 will use the rotating shaft 13 to drive the driving gear 31 and the crushing blades 30 on the driving shaft 29, and use the crushing blades 30 to crush the fertilizer in the grid frame 4, and then use the driving gear 31 to cooperate with the half gear 36 on the guide tube 32 to make the driving shaft 29 drive the guide tube 32 to rotate. When the driving gear 31 and the half gear 36 are no longer meshed, the guide tube 32 is restored to its original position by the action of the reset torsion spring 39, and the water on the guide tube 32 is evenly sprayed on the fertilizer in the grid frame 4 through the reciprocating swing of the guide tube 32, so that the effect and efficiency of mixing the fertilizer and water are better;

[0054] When the fertilizer and water are mixed, the first valve 9 on the water outlet pipe 8 is opened, and the second valve 35 on the connecting pipe 34 is closed. The water pumped out by the water pump 5 will enter the shunt pipe 11 through the mounting shell 3. When the turbine blades 14 in the mounting shell 3 rotate, the turbine blades 14 will drive the mounting block 15 to rotate through the rotating shaft 13. The mounting block 15 will drive the lifting block 16 to rotate through the positioning slide plate 20. The lifting block 16 will synchronously drive the limiting ring 23 to rotate through the mounting shaft 22. The limiting ring 23 will rotate around the rotating shaft 13 as the center, and then the limiting ring 23 will slide on the limiting shaft 28 to the upper limit, so that the limiting shaft 28 drives the shunt pipe 11 on the U-shaped plate 27 to reciprocate and swing around the fixed shaft 25 as the center.

[0055] When it is necessary to adjust the amplitude of the reciprocating swing of the shunt pipe 11, by rotating the adjusting screw 18, utilizing the movable installation of the adjusting screw 18 and the mounting block 15 and the bearing 17 on the lifting block 16, the lifting block 16 will cooperate with the positioning slide plate 20 and the positioning slide groove 21 to adjust the position of the limit ring 23 on the lifting block 16. Since the rotation range of the limit ring 23 is adjusted, the amplitude of the reciprocating swing of the shunt pipe 11 is adjusted, thereby improving the irrigation and fertilization effect and efficiency of the equipment.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A seedling irrigation and fertilization device, comprising a support plate (1), characterized in that: A box body (2) is fixedly mounted on the support plate (1), a stirring assembly is arranged on the box body (2), a spray assembly is arranged on the side end surface of the box body (2), a mounting shell (3) is arranged on the spray assembly, a driving assembly is arranged inside the mounting shell (3), and a swing assembly is arranged on the driving assembly, so that the spraying effect of the spray assembly is better through the swing assembly; A grid frame (4) is fixedly installed inside the box (2), and fertilizer is placed through the grid frame (4). The driving component is also provided with a crushing and mixing component, and the fertilizer is quickly dissolved in water through the crushing and mixing component.

2. The seedling irrigation and fertilization equipment according to claim 1, characterized in that: The spray assembly comprises a water pump (5) mounted on a housing (2); an output end of the water pump (5) is fixedly connected to a drain pipe (6); an input end of the water pump (5) is fixedly connected to a water inlet pipe (7); an end of the water inlet pipe (7) away from the water pump (5) extends to the interior of the housing (2); an end of the drain pipe (6) away from the water pump (5) is connected to a mounting shell (3); an outlet pipe (8) is fixedly connected to the mounting shell (3); a first valve (9) is provided on the outlet pipe (8); an end of the outlet pipe (8) away from the mounting shell (3) is fixedly connected to a first telescopic hose (10); an end of the first telescopic hose (10) away from the outlet pipe (8) is fixedly connected to a diversion pipe (11); and a plurality of first spray heads (12) are provided on the diversion pipe (11).

3. The seedling irrigation and fertilization equipment according to claim 2, characterized in that: The driving assembly comprises a rotating shaft (13) rotatably mounted inside a mounting shell (3), a turbine blade (14) being fixedly mounted on the rotating shaft (13), one end of the rotating shaft (13) extending to the outside of the mounting shell (3) and a mounting block (15) being fixedly mounted thereon, and an adjustment assembly being arranged on the mounting block (15).

4. The seedling irrigation and fertilization equipment according to claim 3, characterized in that: The adjustment assembly comprises a lifting block (16), a bearing (17) is fixedly mounted on the lower end surface of the lifting block (16), an adjusting screw (18) is fixedly mounted on the bearing (17), an end of the adjusting screw (18) away from the bearing (17) passes through the mounting block (15) and an adjusting plate (19) is fixedly mounted thereon, the adjusting screw (18) is movably connected to the mounting block (15), a positioning slide plate (20) is fixedly mounted on the lower end surface of the lifting block (16), a positioning groove (21) used in conjunction with the positioning slide plate (20) is provided on the mounting block (15), the positioning slide plate (20) is slidably connected to the positioning groove (21), a mounting shaft (22) is fixedly mounted on the side end surface of the lifting block (16), and a limiting ring (23) is fixedly mounted on the end of the mounting shaft (22) away from the lifting block (16).

5. The seedling irrigation and fertilization equipment according to claim 4, characterized in that: The swing assembly comprises an L-shaped plate (24) fixedly mounted on the support plate (1); a fixed shaft (25) fixedly mounted on the L-shaped plate (24); two symmetrically arranged positioning blocks (26) fixedly mounted on the fixed shaft (25); a U-shaped plate (27) rotatably connected on the fixed shaft (25) and between the two positioning blocks (26); a limiting shaft (28) fixedly mounted inside the U-shaped plate (27); the limiting shaft (28) being slidably connected to a limiting ring (23); and the shunt pipe (11) fixedly mounted on a side end surface of the U-shaped plate (27).

6. The seedling irrigation and fertilization equipment according to claim 3, characterized in that: The pulverizing and mixing assembly comprises a driving shaft (29) fixedly mounted on the other end of the rotating shaft (13); one end of the driving shaft (29) away from the rotating shaft (13) extends to the inside of the grid frame (4); a pulverizing blade (30) is fixedly mounted on the driving shaft (29); and a linkage assembly is arranged on the driving shaft (29).

7. The seedling irrigation and fertilization equipment according to claim 6, characterized in that: The linkage assembly comprises a driving gear (31) fixedly mounted on a driving shaft (29) and a guide tube (32) rotatably mounted on a housing (2); one end of the guide tube (32) is fixedly connected to a second telescopic hose (33); one end of the second telescopic hose (33) away from the guide tube (32) is fixedly connected to a connecting tube (34); one end of the connecting tube (34) away from the second telescopic hose (33) is fixedly connected to a water outlet pipe (8); a second valve (35) is provided on the connecting tube (34); a half gear (36) is fixedly mounted on the guide tube (32); the half gear (36) is meshed with the driving gear (31); a plurality of second nozzles (37) are fixedly connected to the guide tube (32); The half gear (36) is located outside the casing (2), the second nozzle (37) is located inside the casing (2), and the second nozzle (37) is located above the grid frame (4). A mounting plate (38) is fixedly mounted on the flow guide tube (32), and a return torsion spring (39) is fixedly mounted on the mounting plate (38). One end of the return torsion spring (39) away from the mounting plate (38) is fixedly connected to the casing (2), and the position of the return torsion spring (39) is located outside the flow guide tube (32). An arc groove (49) is provided on the mounting plate (38), and a limit slide rod (50) is slidably connected inside the arc groove (49), and one end of the limit slide rod (50) is fixedly connected to the casing (2).

8. The seedling irrigation and fertilization equipment according to claim 5, characterized in that: Two stabilizing plates (40) and a stabilizing block (41) are fixedly mounted on the L-shaped plate (24), wherein one of the stabilizing plates (40) is rotatably connected to the driving shaft (29), and the other of the stabilizing plates (40) is rotatably connected to the rotating shaft (13); the position of the stabilizing block (41) is in close contact with the mounting shell (3), and the stabilizing block (41) ensures the stability of the mounting shell (3); a feed port (42) is provided on the side end surface of the box body (2), and a box door (43) is provided at the position of the feed port (42); a filling pipe (44) is fixedly connected to the upper end surface of the box body (2), and four moving wheels (45) are provided on the lower end surface of the support plate (1).

9. The seedling irrigation and fertilization equipment according to claim 1, characterized in that: The stirring assembly comprises a motor (46) fixedly mounted on the inner bottom of the support plate (1); a stirring shaft (47) is fixedly mounted on the output end of the motor (46); a stirring blade (48) is fixedly mounted on the stirring shaft (47); and the stirring blade (48) is located below the grid frame (4).

10. A seedling irrigation and fertilization method, based on the seedling irrigation and fertilization equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Fertilizer is filled into the grid frame (4) through the feed port (42), and water is then introduced into the box body (2) through the filling pipe (44). The falling water is used to make the water and the fertilizer in the grid frame (4) come into contact with each other for the first time. Then, the first valve (9) is closed, the second valve (35) is opened, and the water pump (5) is started to make the water in the box body (2) in a reciprocating circulation state; S2. When water passes through the interior of the mounting shell (3), the turbine blades (14) inside the mounting shell (3) will use the rotating shaft (13) to drive the driving gear (31) and the crushing blades (30) on the driving shaft (29), and the crushing blades (30) will crush the fertilizer in the grid frame (4). Then, the driving gear (31) will cooperate with the half gear (36) on the guide pipe (32), and then through the action of the reset torsion spring (39), the water on the guide pipe (32) will be sprayed on the fertilizer in the grid frame (4), so that the effect and efficiency of mixing the fertilizer and water will be better; S3. When the fertilizer and water are mixed, the first valve (9) is opened and the second valve (35) is closed. The water pumped out by the water pump (5) enters the shunt pipe (11) through the mounting shell (3). When the turbine blades (14) in the mounting shell (3) rotate, the turbine blades (14) drive the limit ring (23) in the adjustment assembly to rotate through the rotating shaft (13). The limit ring (23) rotates around the rotating shaft (13). The limit ring (23) is then used to slide on the limit shaft (28) to the upper limit position, so that the limit shaft (28) drives the shunt pipe (11) on the U-shaped plate (27) to swing back and forth around the fixed shaft (25). S4. When the amplitude of the reciprocating swing of the shunt pipe (11) needs to be adjusted, the adjusting screw (18) in the adjusting assembly is driven, and the movable installation of the adjusting screw (18) and the mounting block (15) and the bearing (17) on the lifting block (16) are utilized. The lifting block (16) can adjust the position of the limiting ring (23) on the lifting block (16) through the cooperation of the positioning slide plate (20) and the positioning slide groove (21). Since the rotation range of the limiting ring (23) is adjusted, the amplitude of the reciprocating swing of the shunt pipe (11) is adjusted, thereby improving the effect and efficiency of the irrigation and fertilization of the equipment.

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