Water-saving irrigation and fertilization device

Abstract

The utility model relates to a water-saving irrigation and fertilization device, which belongs to the field of irrigation equipment and comprises a frame, a mixing device, a water pump, a support device, a support component and an irrigation component. The mixing device is arranged on the frame; the water pump is arranged on the frame and the input end is connected with the mixing device; the supporting device is arranged on the frame; the supporting assembly is rotationally arranged on the supporting device, and an adjusting assembly used for fixing the supporting assembly is arranged on the supporting device; the irrigation assembly is arranged on the supporting assembly and connected with the output end of the water pump. The semi-automatic irrigation device can realize semi-automatic irrigation of roots of vegetation.

Description

Technical Field

[0001] The utility model relates to the field of irrigation equipment, in particular to a water-saving irrigation and fertilization device. Background Technique

[0002] Smart agriculture is a development model that utilizes advanced information technology and scientific technology, combines agricultural production practices, and realizes the intelligentization, digitization, and networking of the agricultural production process. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation, and micro-irrigation. Traditional surface irrigation includes border irrigation, furrow irrigation, flood irrigation, and wild flooding. However, these irrigation methods often consume a large amount of water and have low water utilization efficiency, which is a very unreasonable agricultural irrigation method.

[0003] Chinese Patent Publication No. CN207201317U discloses a water-saving irrigation and fertilization device, including a main box body, a shoulder strap, a water and fertilizer tank, a water tank, a chemical fertilizer block collection box, a filter screen, a water tank outlet valve, a water and fertilizer tank outlet valve, an irrigation device, an irrigation nozzle, a water inlet hole plug, an artificial stirring device, a water tank water guide pipe, and a water and fertilizer tank water guide pipe. The utility model provides a water-saving irrigation and fertilization device. The utility model adopts a shoulder-mounted irrigation device to provide users with irrigation in dense farmland. The irrigation nozzle can directly inject water or water and fertilizer into the roots of crops, more effectively achieving the purpose of water conservation, and can also replace irrigation water or water and fertilizer at any time. The artificial stirring device can make the chemical fertilizer melt more thoroughly, and the filter screen can also filter out the un-melted chemical fertilizer blocks, which are recycled through the chemical fertilizer block collection box, reducing the fertilization cost. Users can also prepare the required chemical fertilizer concentration in the water and fertilizer tank according to their own needs.

[0004] However, the above technical solution requires manual carrying, has a limited single irrigation area, and a large manual labor intensity. Content of the Utility Model

[0005] The purpose of the utility model is to address the problems in the background technique and propose a water-saving irrigation and fertilization device that can semi-automatically irrigate the roots of vegetation.

[0006] The technical solution of the utility model: A water-saving irrigation and fertilization device, including:

[0007] A vehicle frame;

[0008] A mixing device, arranged on the vehicle frame;

[0009] A water pump, arranged on the vehicle frame and with its input end connected to the mixing device;

[0010] A supporting device, arranged on the vehicle frame;

[0011] A supporting component, rotatably arranged on the supporting device, and an adjusting component for fixing the supporting component is arranged on the supporting device;

[0012] An irrigation assembly is provided on a support assembly and connected to the output end of a water pump.

[0013] Preferably, the mixing device includes a mixing barrel provided on the vehicle frame and a stirring mechanism provided inside the mixing barrel; the stirring mechanism includes a driving motor provided on the mixing barrel, a rotating shaft connected to the output end of the driving motor and located inside the mixing barrel, and a plurality of stirring blades all provided on the rotating shaft; the input end of the water pump is located inside the mixing barrel.

[0014] Preferably, a cover plate is provided at the upper end of the mixing barrel, and the cover plate includes a supporting portion provided on the mixing barrel and an opening and closing portion rotatably provided on the supporting portion; the driving motor is provided on the supporting portion.

[0015] Preferably, there are two support assemblies, irrigation assemblies, adjustment assemblies and support devices; the support device includes a support column provided on the vehicle frame and a rotating table rotatably provided at the upper end of the support column; the support assembly is rotatably provided on the rotating table, and the adjustment assembly is provided on the rotating table.

[0016] Preferably, the support assembly includes a support rod rotatably provided on the rotating table, a telescopic rod slidably provided on the support rod, and a fixing bolt meshed with the support rod and abutted against the telescopic rod.

[0017] Preferably, the irrigation assembly includes a spray head provided on the telescopic rod, a connecting pipe provided on the rotating table, and a connecting hose with two ends respectively connected to the spray head and the connecting pipe; the connecting pipe is embedded in the support column and connected to the output end of the water pump.

[0018] Preferably, the adjustment assembly includes a gear provided on the support rod, a guiding column provided on the rotating table, a limiting tooth slidably provided on the guiding column and meshed with the gear, and an elastic member provided on the outer peripheral side of the guiding column and abutted against the rotating table and the limiting tooth at both ends.

[0019] Compared with the prior art, the utility model has the following beneficial technical effects:

[0020] In the utility model, the support assembly drives the irrigation assembly to move, so that the spray head can face the root of the vegetation. The water in the mixing barrel is pumped out by the water pump, transported into the irrigation assembly and sprayed out into the root of the vegetation, so that the fertilizer water can quickly infiltrate into the ground, reduce the evaporation amount, achieve the purpose of saving water, and the vehicle frame travels between two rows of vegetation, so that the irrigation operation can be carried out on two rows of vegetation at the same time. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of an embodiment in the utility model;

[0022] Figure 2 It is a schematic diagram of a partial structure of an embodiment in the present utility model;

[0023] Figure 3 is Figure 2 a schematic diagram of a partially enlarged structure at position A in

[0024] Reference numerals: 1, vehicle frame; 2, mixing barrel; 3, stirring mechanism; 301, drive motor; 302, rotating shaft; 303, stirring blade; 4, water pump; 5, support column; 6, rotating table; 7, support assembly; 701, support rod; 702, telescopic rod; 703, fixing bolt; 8, irrigation assembly; 801, nozzle; 802, connecting hose; 803, connecting pipe; 9, adjusting assembly; 901, gear; 902, limiting tooth; 903, guiding column; 904, elastic member. Detailed implementation manners

[0025] Embodiment 1

[0026] As Figures 1 - 3 shown, a water-saving irrigation and fertilization device proposed by the present utility model includes a vehicle frame 1, a mixing device, a water pump 4, a support device, a support assembly 7 and an irrigation assembly 8;

[0027] The mixing device is arranged on the vehicle frame 1; the water pump 4 is arranged on the vehicle frame 1 and its input end is connected to the mixing device; the support device is arranged on the vehicle frame 1; the support assembly 7 is rotatably arranged on the support device, and an adjusting assembly 9 for fixing the support assembly 7 is arranged on the support device; the irrigation assembly 8 is arranged on the support assembly 7 and is connected to the output end of the water pump 4.

[0028] Two support assemblies 7, irrigation assemblies 8, adjusting assemblies 9 and support devices are provided; the support device includes a support column 5 arranged on the vehicle frame 1 and a rotating table 6 rotatably arranged at the upper end of the support column 5; the support assembly 7 is rotatably arranged on the rotating table 6, and the adjusting assembly 9 is arranged on the rotating table 6.

[0029] In this embodiment, water and fertilizer are injected into the mixing device, and the water and fertilizer are mixed by the mixing device so that the fertilizer melts into the water. The rotating table 6 is supported by the support column 5, and the support assembly 7 is supported by the rotating table 6. A friction pad is arranged between the rotating table 6 and the support assembly 7 to make them in interference fit, so as to ensure that the rotating table 6 can be turned with greater force. However, during normal use, the rotating table 6 will not rotate, so that the orientation of the support assembly 7 can be adjusted better. The limit on the support assembly 7 is released by the adjustment assembly 9, so that the support assembly 7 can rotate, and the inclination angle of the support assembly 7 is adjusted. Then, the irrigation assembly 8 is driven to move by the support assembly 7, so that the nozzle 801 can face the root of the vegetation. The water in the mixing barrel 2 is pumped out by the water pump 4 and conveyed into the irrigation assembly 8, and is sprayed out by the irrigation assembly 8 and sprayed into the root of the vegetation, so that the fertilizer water can quickly infiltrate into the ground, reduce the evaporation amount, achieve the purpose of saving water, and the two rows of vegetation can be irrigated simultaneously while the vehicle frame 1 travels between the two rows of vegetation.

[0030] Embodiment Two

[0031] As Figures 1 - 3 shown, a water-saving irrigation and fertilization device proposed by the present utility model, compared with Embodiment One, the mixing device in this embodiment includes a mixing barrel 2 arranged on the vehicle frame 1 and a stirring mechanism 3 arranged in the mixing barrel 2; the stirring mechanism 3 includes a driving motor 301 arranged on the mixing barrel 2, a rotating shaft 302 connected to the output end of the driving motor 301 and located in the mixing barrel 2, and a plurality of stirring blades 303 all arranged on the rotating shaft 302; the input end of the water pump 4 is located in the mixing barrel 2. A cover plate is arranged at the upper end of the mixing barrel 2, and the cover plate includes a supporting part arranged on the mixing barrel 2 and an opening and closing part rotatably arranged on the supporting part; the driving motor 301 is arranged on the supporting part.

[0032] In this embodiment, the opening and closing part is opened, water and fertilizer are both put into the mixing barrel 2, the opening and closing part is closed, and then the driving motor 301 is started. The driving motor 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the stirring blades 303 to rotate, and the stirring blades 303 rotate in the mixing barrel 2 to stir the water and fertilizer in the mixing barrel 2, prevent the fertilizer from precipitating and coagulating, melt the fertilizer, and make it better absorbed by the vegetation.

[0033] Embodiment Three

[0034] As Figures 1 - 3As shown in the figure, a water-saving irrigation and fertilization device proposed by the present utility model. Compared with Embodiment 1 or Embodiment 2, the support assembly 7 in this embodiment includes a support rod 701 rotatably arranged on the rotating table 6, a telescopic rod 702 slidably arranged on the support rod 701, and a fixing bolt 703 meshingly connected with the support rod 701 and abutting against the telescopic rod 702. The irrigation assembly 8 includes a nozzle 801 arranged on the telescopic rod 702, a connecting pipe 803 arranged on the rotating table 6, and a connecting hose 802 with two ends respectively connected to the nozzle 801 and the connecting pipe 803; the support column 5 is of a hollow structure and can provide for the connecting pipe 803 to penetrate into and communicate with the output end of the water pump 4. The connecting pipe 803 is embedded in the support column 5 and connected to the output end of the water pump 4.

[0035] In this embodiment, the inclination angle of the support rod 701 is adjusted by the adjustment assembly 9. After the adjustment is completed, the fixing bolt 703 is loosened so that the telescopic rod 702 can slide. The telescopic rod 702 drives the nozzle 801 to move, and the nozzle 801 drives the connecting hose 802 to move. By connecting with the water pump 4 through the connecting pipe 803, the nozzle 801 can move to a position facing and close to the root of the vegetation. The fertilizer water in the mixing barrel 2 is pumped out by the water pump 4, then conveyed into the connecting pipe 803, conveyed into the nozzle 801 through the connecting hose 802, and finally sprayed out from the nozzle 801 and sprayed into the root position of the vegetation, which can quickly penetrate into the soil and reduce the amount of evaporation, achieving the purpose of water saving. By intermittently starting and stopping the water pump 4, the nozzle 801 starts spraying water when it is aligned with the root. Sectional irrigation is applicable to vegetation with a relatively large spacing such as trees, and continuous irrigation is applicable to vegetation with a relatively dense distribution area.

[0036] Embodiment 4

[0037] As Figures 1 - 3 As shown in the figure, a water-saving irrigation and fertilization device proposed by the present utility model. Compared with Embodiment 1 or Embodiment 2 or Embodiment 3, the adjustment assembly 9 in this embodiment includes a gear 901 arranged on the support rod 701, a guide post 903 arranged on the rotating table 6, a limit tooth 902 slidably arranged on the guide post 903 and meshingly engaged with the gear 901, and an elastic member 904 arranged on the outer peripheral side of the guide post 903 and abutting against the rotating table 6 and the limit tooth 902 at both ends.

[0038] In this embodiment, when it is necessary to adjust the tilt angle of the support assembly 7, the limit tooth 902 is pushed in a direction away from the gear 901, so that the limit tooth 902 is separated from the gear 901, so that the gear 901 can rotate, and thus the tilt angle of the support assembly 7 can be adjusted, so that the support assembly 7 drives the irrigation assembly 8 towards the root of the vegetation. After the adjustment is completed, the limit tooth 902 is released, and the elastic member 904 pushes the limit tooth 902 to move, so that the limit tooth 902 abuts against the gear 901 to fix the support rod 701 and prevent the support rod 701 from rotating, so that the support assembly 7 remains in the current position.

[0039] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. A water-saving irrigation and fertilization device, characterized in that: include: Frame (1); A mixing device, arranged on the vehicle frame (1); A water pump (4) is arranged on the vehicle frame (1) and an input end of the water pump is connected to the mixing device; A supporting device, arranged on the vehicle frame (1); A support assembly (7) is rotatably mounted on a support device, and an adjustment assembly (9) for fixing the support assembly (7) is mounted on the support device; An irrigation component (8) is arranged on the support component (7) and connected to the output end of the water pump (4); The support assembly (7), the irrigation assembly (8), the adjustment assembly (9) and the support device are each provided with two; the support device comprises a support column (5) arranged on the vehicle frame (1), and a rotating platform (6) rotatably arranged on the upper end of the support column (5); the support assembly (7) is rotatably arranged on the rotating platform (6), and the adjustment assembly (9) is arranged on the rotating platform (6); the support assembly (7) comprises a support rod (701) rotatably arranged on the rotating platform (6), and a telescopic rod (702) slidably arranged on the support rod (701). and a fixing bolt (703) meshedly connected with the support rod (701) and abutting against the telescopic rod (702); the adjustment assembly (9) comprises a gear (901) arranged on the support rod (701), a guide column (903) arranged on the rotating platform (6), a limit tooth (902) slidably arranged on the guide column (903) and meshedly engaged with the gear (901), and an elastic member (904) arranged on the outer peripheral side of the guide column (903) and having two ends respectively abutting against the rotating platform (6) and the limit tooth (902).

2. A water-saving irrigation and fertilization device according to claim 1, characterized in that: The mixing device comprises a mixing barrel (2) arranged on a frame (1), and a stirring mechanism (3) arranged in the mixing barrel (2); the stirring mechanism (3) comprises a driving motor (301) arranged on the mixing barrel (2), a rotating shaft (302) connected to the output end of the driving motor (301) and located in the mixing barrel (2), and a plurality of stirring blades (303) all arranged on the rotating shaft (302); the input end of the water pump (4) is located in the mixing barrel (2).

3. A water-saving irrigation and fertilization device according to claim 2, characterized in that: A cover plate is arranged at the upper end of the mixing barrel (2), and the cover plate comprises a support portion arranged on the mixing barrel (2), and an opening and closing portion rotatably arranged on the support portion; and a driving motor (301) is arranged on the support portion.

4. The water-saving irrigation and fertilization device according to claim 1, characterized in that: The irrigation assembly (8) comprises a nozzle (801) arranged on a telescopic rod (702), a connecting pipe (803) arranged on a rotating platform (6), and a connecting hose (802) whose two ends are respectively connected to the nozzle (801) and the connecting pipe (803); the connecting pipe (803) is embedded in a supporting column (5) and connected to the output end of a water pump (4).

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