Fertilizer spraying device for heat-resistant radish planting

Abstract

The utility model discloses a fertilizer spraying device for heat-resistant radish planting, which belongs to the technical field of radish planting and comprises a mounting plate, a front support rod fixedly connected to the center of the front side of the bottom surface of the mounting plate, a front wheel rotatably connected to the bottom of the front support rod, a distance adjusting mechanism fixedly connected to the rear side of the bottom surface of the mounting plate, and rear support rods symmetrically mounted on two sides of the distance adjusting mechanism. Rear wheels are rotationally connected to the bottoms of the rear supporting rods. The fertilizer barrel is fixedly mounted on the mounting plate, the bottom of the fertilizer barrel is communicated with a fertilizer outlet pipe, the fertilizer outlet pipe is communicated with a water pump, the water pump is fixedly connected with two water outlet pipes, the two water outlet pipes extend below the mounting plate, the bottoms of the water outlet pipes are communicated with hoses, the bottoms of the hoses are communicated with a shunting block, and the shunting block is communicated with two water spray nozzles; and the movable control mechanism is fixedly connected to the rear side of the shunting block. The mounting plate is elevated, so that radish plants can be prevented from being damaged during fertilization; the device can adapt to different planting intervals of radishes; the fertilizer can be prevented from being sprayed on leaf surfaces by reducing the height of the water spray nozzle, and waste caused by poor absorption of the fertilizer is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of radish planting, and particularly relates to a fertilizer spraying device for heat-resistant radish planting. Background Art

[0002] Heat-tolerant radishes are radish varieties that can grow and develop normally in higher temperatures. These varieties are usually adaptable to heat and drought and can maintain good growth in hot climates. Heat-tolerant radishes can effectively use water and nutrients during their growth to adapt to the growth needs of high temperature environments. Choosing heat-tolerant radish varieties for planting can achieve better yields and quality in hot seasons.

[0003] Although heat-resistant radish has a certain adaptability in high temperature environment, it still needs sufficient nutrition to support its growth and development. Therefore, in the process of radish planting, in addition to applying base fertilizer, appropriate topdressing should be carried out according to the different growth periods of radish. However, the existing fertilization device for radish planting has the problem that it cannot be adjusted according to the growth height of radish. The fertilization device sprays liquid fertilizer on the leaf surface, resulting in poor absorption effect and partial fertilizer waste. In addition, the existing fertilization device has a fixed fertilization spacing, which is difficult to adapt to the fertilization of radish plants with different row spacings, and has poor adaptability.

[0004] Therefore, a fertilizer spraying device for heat-resistant radish planting is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fertilizer spraying device for heat-resistant radish planting.

[0006] To achieve the above object, the utility model provides a fertilizer spraying device for heat-resistant radish planting, comprising:

[0007] A mounting plate, a front support rod is fixedly connected to the center of the front side of the bottom of the mounting plate, the bottom of the front support rod is rotatably connected to the front wheel, a spacing adjustment mechanism is fixedly connected to the rear side of the bottom of the mounting plate, rear support rods are symmetrically installed on both sides of the spacing adjustment mechanism, and the bottom of the rear support rod is rotatably connected to the rear wheel;

[0008] A fertilizer barrel is fixedly mounted on the mounting plate, the bottom of the fertilizer barrel is connected to a fertilizer outlet pipe, the fertilizer outlet pipe is connected to a water pump, the water pump is fixedly connected to two water outlet pipes, the two water outlet pipes are symmetrically arranged and extend downward to the bottom of the mounting plate, the bottom of the water outlet pipe is connected to a hose, the bottom of the hose is connected to a diverter block, and the diverter block is symmetrically connected to two water nozzles;

[0009] The movable control mechanism is fixedly connected to the rear side of the diverter block.

[0010] Preferably, the spacing adjustment mechanism includes a bidirectional motor, which is fixed to the middle part of the rear side of the bottom surface of the mounting plate. Both output ends of the bidirectional motor are fixed with screws. The outer ends of the two screws are rotatably connected to the bottom of the mounting plate through a fixed plate. The thread directions of the two screws are opposite, and the two rear support rods are respectively threadedly connected to the two screws.

[0011] Preferably, the movable control mechanism includes a vertical hydraulic telescopic rod fixed to the bottom surface of the mounting plate, the movable end of the vertical hydraulic telescopic rod is fixed to a mounting block, a transverse hydraulic telescopic rod is fixed to the side of the mounting block, and the movable end of the transverse hydraulic telescopic rod is fixed to the diverter block via a fixing rod.

[0012] Preferably, a controller is fixedly connected to the top surface of the mounting plate, and the controller is electrically connected to the bidirectional motor, the water pump, the vertical hydraulic telescopic rod and the transverse hydraulic telescopic rod.

[0013] Preferably, a mobile power source is fixedly connected to the front side of the mounting plate, the mobile power source is electrically connected to the controller, the bidirectional motor, and the water pump, and a push handle is fixedly connected to the rear side of the mounting plate.

[0014] Preferably, a fertilizer delivery pipe and a water inlet pipe are provided on the top of the fertilizer barrel, and an end cap is threadedly connected to the fertilizer delivery pipe.

[0015] Preferably, a stirring motor is fixedly connected to the center of the top of the fertilizer barrel, a stirring shaft is fixedly connected to the output end of the stirring motor, the stirring shaft extends into the interior of the fertilizer barrel, and a plurality of stirring rods are fixedly connected to the stirring shaft at intervals.

[0016] Preferably, a limiting ring is fixedly connected to the mounting plate, and the fertilizer barrel is installed in the limiting ring.

[0017] Compared with the prior art, the utility model has the following advantages and technical effects:

[0018] When applying fertilizer, the front wheel is located between the row gaps of two rows of radishes, and the two rear wheels are symmetrically located in the row gaps on both sides of the row gap where the front wheel is located; the front support rod and the rear support rod raise the mounting plate so that the mounting plate is located above the radish plants, thereby preventing the fertilizing device from causing damage to the radish plants when applying fertilizer; the spacing adjustment mechanism can adjust the distance between the two rear wheels so that the two rear wheels of the fertilizer spraying device can be adjusted according to the different planting spacings of radishes, thereby ensuring that the two rear wheels are located in the row gaps on both sides; water and fertilizer are filled in the fertilizer barrel, and the water pump pumps the water and fertilizer out and diverts them into two diversion blocks, which can be adjusted to the middle bottom of the two rows of radishes through the movable control mechanism, and the two water spray nozzles on the diversion block correspond to the radish rhizomes on both sides of the diversion block, and fertilizer is sprayed on the radish rhizomes, thereby avoiding the problem that the fertilizer is not easily absorbed and the fertilizer is wasted due to the excessive height of the mounting plate, and four rows of radishes can be sprayed at one time, with high efficiency. The application raises the mounting plate to avoid damaging the radish plants when fertilizing; it can adapt to different spacings of radish planting; it can also avoid spraying fertilizer on the leaves by lowering the height of the water nozzle, avoiding waste caused by poor fertilizer absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a fertilizer spraying device for heat-resistant radish planting according to the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the fertilizer spraying device for heat-resistant radish planting of the utility model;

[0022] Figure 3 This is a schematic diagram of the top structure of the fertilizer spraying device for heat-resistant radish planting of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the fertilizer barrel in the utility model.

[0024] In the figure: 1. mounting plate; 2. front support rod; 3. front wheel; 4. rear support rod; 5. rear wheel; 6. fertilizer barrel; 7. fertilizer outlet pipe; 8. water pump; 9. water outlet pipe; 10. hose; 11. diverter block; 12. water nozzle; 13. bidirectional motor; 14. screw; 15. fixing plate; 16. vertical hydraulic telescopic rod; 17. mounting block; 18. horizontal hydraulic telescopic rod; 19. fixing rod; 20. controller; 21. mobile power supply; 22. push handle; 23. fertilizer delivery pipe; 24. water inlet pipe; 25. end cover; 26. stirring motor; 27. stirring shaft; 28. stirring rod; 29. ​​limit ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Reference Figures 1 to 4 As shown, this embodiment provides a fertilizer spraying device for heat-resistant radish planting, comprising:

[0028] A mounting plate 1, a front support rod 2 is fixedly connected to the center of the front side of the bottom of the mounting plate 1, a front wheel 3 is rotatably connected to the bottom of the front support rod 2, a spacing adjustment mechanism is fixedly connected to the rear side of the bottom of the mounting plate 1, rear support rods 4 are symmetrically installed on both sides of the spacing adjustment mechanism, and a rear wheel 5 is rotatably connected to the bottom of the rear support rod 4;

[0029] A fertilizer barrel 6 is fixedly mounted on the mounting plate 1. The bottom of the fertilizer barrel 6 is connected to a fertilizer outlet pipe 7, which is connected to a water pump 8. The water pump 8 is fixedly connected to two water outlet pipes 9. The two water outlet pipes 9 are symmetrically arranged and extend downward to the bottom of the mounting plate 1. The bottom of the water outlet pipe 9 is connected to a hose 10. The bottom of the hose 10 is connected to a diverter block 11. The diverter block 11 is symmetrically connected to two water nozzles 12.

[0030] The movable control mechanism is fixedly connected to the rear side of the diverter block 11 .

[0031] When applying fertilizer, the front wheel 3 is located between the row gaps of two rows of radishes, and the two rear wheels 5 are symmetrically located in the row gaps on both sides of the row gaps where the front wheel 3 is located; the front support rod 2 and the rear support rod 4 raise the mounting plate 1 so that the mounting plate 1 is located above the radish plants to avoid damage to the radish plants caused by the fertilizer application device during fertilization; the spacing adjustment mechanism can adjust the distance between the two rear wheels 5 so that the two rear wheels 5 of the fertilizer spraying device can be adjusted according to the different radish planting spacings to ensure that the two rear wheels 5 are located in the row gaps on both sides; the fertilizer barrel 6 is filled with water and fertilizer, and the water pump 8 pumps the water and fertilizer out and diverts them to two diversion blocks 11, which can be adjusted to the middle bottom of the two rows of radishes through the movable control mechanism, and the two water nozzles 12 on the diversion block 11 correspond to the radish rhizomes on both sides of the diversion block 11, and fertilizer is sprayed on the radish rhizomes to avoid the problem of fertilizer being difficult to absorb and fertilizer waste caused by the fertilizer being sprayed on the radish leaf surface due to the installation plate 1 being too high, and four rows of radishes can be sprayed at one time with high efficiency. The present application raises the mounting plate 1 to avoid damaging the radish plants when fertilizing; it can adapt to different spacings of radish planting; and it can also avoid spraying fertilizer on the leaves by lowering the height of the water spray nozzle 12, thereby avoiding waste caused by poor fertilizer absorption.

[0032] A further optimized solution is that the spacing adjustment mechanism includes a bidirectional motor 13, which is fixedly connected to the middle of the rear side of the bottom surface of the mounting plate 1. Both output ends of the bidirectional motor 13 are fixedly connected to screws 14. The outer ends of the two screws 14 are rotatably connected to the bottom of the mounting plate 1 through a fixing plate 15. The thread directions of the two screws 14 are opposite, and the two rear support rods 4 are respectively threadedly connected to the two screws 14.

[0033] The bidirectional motor 13 drives the screw 14 to rotate, so that the two rear support rods 4 on the screw 14 can be moved closer to or farther away from each other, thereby adjusting the distance between the two rear wheels 5 so that the distance between the two rear wheels 5 can adapt to the row spacing of radish planting, making the fertilizer spraying device more applicable.

[0034] A further optimized solution is that the movable control mechanism includes a vertical hydraulic telescopic rod 16 fixedly connected to the bottom surface of the mounting plate 1, the movable end of the vertical hydraulic telescopic rod 16 is fixedly connected to the mounting block 17, the side of the mounting block 17 is fixedly connected to the transverse hydraulic telescopic rod 18, and the movable end of the transverse hydraulic telescopic rod 18 is fixedly connected to the diverter block 11 through a fixing rod 19.

[0035] The vertical hydraulic telescopic rod 16 controls the up and down movement of the diverter block 11, and the horizontal hydraulic telescopic rod 18 controls the left and right movement of the diverter block 11. The two directions cooperate to move the diverter block 11 to the bottom of the middle position between two rows of radishes, so that the water nozzles 12 on both sides of the diverter block 11 can be aimed at the roots of the radishes to spray fertilizer to the roots of the radishes. Compared with leaf absorption, root and stem absorption efficiency is higher, thereby improving the fertilization effect.

[0036] To further optimize the solution, a controller 20 is fixedly connected to the top surface of the mounting plate 1 , and the controller 20 is electrically connected to the bidirectional motor 13 , the water pump 8 , the vertical hydraulic telescopic rod 16 and the horizontal hydraulic telescopic rod 18 .

[0037] The controller 20 can control the start and stop of the bidirectional motor 13 , the water pump 8 , the vertical hydraulic telescopic rod 16 and the horizontal hydraulic telescopic rod 18 .

[0038] According to a further optimization scheme, a mobile power source 21 is fixedly connected to the front side of the mounting plate 1 , the mobile power source 21 is electrically connected to the controller 20 , the bidirectional motor 13 , and the water pump 8 , and a push handle 22 is fixedly connected to the rear side of the mounting plate 1 .

[0039] The mobile power source 21 is electrically connected to the controller 20, the bidirectional motor 13, the water pump 8 and other power components to provide power thereto, and the push handle 22 facilitates the pushing of the device forward.

[0040] According to a further optimization scheme, a fertilizer delivery pipe 23 and a water inlet pipe 24 are provided on the top of the fertilizer barrel 6 , and an end cap 25 is threadedly connected to the fertilizer delivery pipe 23 .

[0041] Open the end cover 25, and put fertilizer into the fertilizer barrel 6 through the fertilizer putting pipe 23, and inject water into the fertilizer barrel 6 through the water inlet pipe 24, and the fertilizer and water are mixed to form liquid fertilizer, and the radish is sprayed for fertilization.

[0042] According to a further optimization scheme, a stirring motor 26 is fixedly connected to the top center of the fertilizer barrel 6, a stirring shaft 27 is fixedly connected to the output end of the stirring motor 26, the stirring shaft 27 extends into the interior of the fertilizer barrel 6, and a plurality of stirring rods 28 are fixedly connected to the stirring shaft 27 at intervals.

[0043] The stirring motor 26 drives the stirring shaft 27 to rotate, and then drives the stirring rod 28 to rotate in the fertilizer barrel 6, so that the water and fertilizer in the fertilizer barrel 6 are stirred and mixed, which is conducive to uniform mixing of the water and fertilizer.

[0044] According to a further optimized solution, a limiting ring 29 is fixedly connected to the mounting plate 1 , and the fertilizer barrel 6 is installed in the limiting ring 29 .

[0045] The setting of the limiting ring 29 can prevent the fertilizer barrel 6 from translating or shaking on the mounting plate 1, thereby ensuring the installation stability of the fertilizer barrel 6.

[0046] The parts not described in detail in the present invention are all conventional technical means known to those skilled in the art.

[0047] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A fertilizer spraying device for heat-resistant radish planting, characterized in that: include: A mounting plate (1), a front support rod (2) fixedly connected to the center of the front side of the bottom of the mounting plate (1), a front wheel (3) rotatably connected to the bottom of the front support rod (2), a spacing adjustment mechanism fixedly connected to the rear side of the bottom of the mounting plate (1), rear support rods (4) symmetrically mounted on both sides of the spacing adjustment mechanism, and a rear wheel (5) rotatably connected to the bottom of the rear support rod (4); A fertilizer barrel (6) is fixedly mounted on the mounting plate (1); the bottom of the fertilizer barrel (6) is connected to a fertilizer outlet pipe (7); the fertilizer outlet pipe (7) is connected to a water pump (8); the water pump (8) is fixedly connected to two water outlet pipes (9); the two water outlet pipes (9) are symmetrically arranged and extend downward to below the mounting plate (1); the bottom of the water outlet pipe (9) is connected to a hose (10); the bottom of the hose (10) is connected to a diverter block (11); the diverter block (11) is symmetrically connected to two water spray nozzles (12); The movable control mechanism is fixedly connected to the rear side of the diverter block (11).

2. The fertilizer spraying device for heat-resistant radish planting according to claim 1, characterized in that: The spacing adjustment mechanism comprises a bidirectional motor (13), the bidirectional motor (13) is fixedly connected to the middle part of the rear side of the bottom surface of the mounting plate (1), the two output ends of the bidirectional motor (13) are fixedly connected to screw rods (14), the outer ends of the two screw rods (14) are rotatably connected to the bottom of the mounting plate (1) through a fixing plate (15), the thread directions of the two screw rods (14) are opposite, and the two rear support rods (4) are respectively threadedly connected to the two screw rods (14).

3. The fertilizer spraying device for heat-resistant radish planting according to claim 2 is characterized in that: The movable control mechanism comprises a vertical hydraulic telescopic rod (16) fixedly connected to the bottom surface of the mounting plate (1), the movable end of the vertical hydraulic telescopic rod (16) is fixedly connected to a mounting block (17), the side of the mounting block (17) is fixedly connected to a transverse hydraulic telescopic rod (18), and the movable end of the transverse hydraulic telescopic rod (18) is fixedly connected to the diverter block (11) via a fixing rod (19).

4. The fertilizer spraying device for heat-resistant radish planting according to claim 3 is characterized in that: A controller (20) is fixedly connected to the top surface of the mounting plate (1), and the controller (20) is electrically connected to the bidirectional motor (13), the water pump (8), the vertical hydraulic telescopic rod (16) and the horizontal hydraulic telescopic rod (18).

5. The fertilizer spraying device for heat-resistant radish planting according to claim 4 is characterized in that: A mobile power source (21) is fixedly connected to the front side of the mounting plate (1), and the mobile power source (21) is electrically connected to the controller (20), the bidirectional motor (13), and the water pump (8). A push handle (22) is fixedly connected to the rear side of the mounting plate (1).

6. The fertilizer spraying device for heat-resistant radish planting according to claim 1, characterized in that: The top of the fertilizer barrel (6) is provided with a fertilizer delivery pipe (23) and a water inlet pipe (24), and an end cover (25) is threadedly connected to the fertilizer delivery pipe (23).

7. The fertilizer spraying device for heat-resistant radish planting according to claim 1, characterized in that: A stirring motor (26) is fixedly connected to the center of the top of the fertilizer barrel (6), a stirring shaft (27) is fixedly connected to the output end of the stirring motor (26), the stirring shaft (27) extends into the interior of the fertilizer barrel (6), and a plurality of stirring rods (28) are fixedly connected to the stirring shaft (27) at intervals.

8. The fertilizer spraying device for heat-resistant radish planting according to claim 1, characterized in that: A limiting ring (29) is fixedly connected to the mounting plate (1), and the fertilizer barrel (6) is mounted in the limiting ring (29).

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