An agricultural irrigator

Abstract

The utility model relates to agricultural irrigation ware technical field, concretely is a kind of agricultural irrigation ware, including base, the bottom end four corners of base are fixed with universal wheel, the upper end of base is fixedly installed with hand push frame, base is fixed with water tank, and the upper end of water tank is equipped with cover, the inside of water tank is equipped with filter plate, the inside bottom end of water tank is provided with wedge body, the water outlet end of water tank is connected with first water pump by connecting pipe, the water outlet end of first water pump is connected with water delivery pipe, and the upper connection of water delivery pipe has jar body, and the bottom end of jar body is fixed with multiple support legs, motor is fixedly installed on the upper end of jar body, and the bottom end of motor is connected with connecting rod, and connecting rod is connected with scraper and stirring blade, the lower end of jar body is installed with water release valve, and the water outlet end of water release valve is equipped with second water pump, the other end of second water pump is equipped with support, and multiple spray heads are equipped on support. Filter plate in the inside of water tank is connected by sliding through clamping block, can filter the impurity in water, avoid impurity to enter subsequent pipeline.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation equipment technology, specifically an agricultural irrigation equipment. Background Technology

[0002] Agricultural irrigation is a crucial link in ensuring crop growth and achieving increased agricultural production and income. With the accelerating pace of agricultural modernization, traditional irrigation methods are no longer sufficient to meet the demands of large-scale, precise, and efficient agricultural production, and they cannot adapt to different crops and planting scenarios. Furthermore, traditional irrigation equipment has weak anti-clogging capabilities, easily clogging irrigation components due to impurities in the water, and its water-fertilizer synergy is weak, failing to efficiently integrate irrigation and fertilization, resulting in uneven fertilization, low fertilizer utilization, and consequently affecting crop quality and yield. Therefore, this paper proposes an agricultural irrigation device to address these problems. Utility Model Content

[0003] The purpose of this invention is to provide an agricultural irrigation device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an agricultural irrigation device, comprising a base, universal wheels fixedly mounted at the four corners of the bottom end of the base, a push frame fixedly mounted at the upper end of the base, a water tank fixedly mounted on the base, a cover plate at the upper end of the water tank, a filter plate on the inner side of the water tank, a wedge at the bottom of the inner side of the water tank, a first water pump connected to the water outlet of the water tank via a connecting pipe, a water delivery pipe connected to the water delivery pipe, a tank body connected to the upper end of the water delivery pipe, multiple support legs fixedly mounted at the bottom end of the tank body, a motor fixedly mounted at the upper end of the tank body, a connecting rod connected to the bottom end of the motor, a scraper and a stirring blade connected to the lower end of the connecting rod, a drain valve mounted at the lower end of the tank body, a second water pump mounted at the outlet end of the drain valve, a support rod mounted at the other end of the second water pump, and multiple nozzles mounted on the support rod.

[0005] Preferably, a handle is fixed to the upper end of the cover plate, and the water tank and the cover plate are fixedly connected to the hinge shaft through a hinge seat. A transverse fixing rod is provided on the inner side of the hinge seat and the hinge shaft, and a nut is provided at one end of the transverse fixing rod to improve the connection stability.

[0006] Preferably, a filter plate is installed on the inner side of the water tank. The filter plate is slidably connected by a locking block, and a groove is provided on the water tank to match it. A handle is fixedly installed on the surface of the filter plate for easy installation and maintenance.

[0007] Preferably, the wedges are symmetrically distributed, and a groove is provided on the inclined side of the wedge at the bottom of the water tank to guide and drain the water.

[0008] Preferably, the top of the tank has a water delivery groove that matches the water delivery pipe, the top of the tank has a fertilizer hole, and the surface of the tank has a graduated groove for easy addition.

[0009] Preferably, the scraper has a semi-circular arc structure, with its outer side closely attached to the inner wall of the tank to improve the uniformity of stirring.

[0010] Preferably, the inner side of the tank is provided with a concave drainage slope that slopes towards the drain valve to reduce the risk of blockage.

[0011] This utility model provides an agricultural irrigation device with the following beneficial effects:

[0012] The casters at the bottom of the base work in conjunction with the push frame at the top to allow for flexible movement of the equipment. It can be quickly moved to the irrigation location in open fields or precisely adjusted in narrow greenhouse passages. At the same time, the support legs at the bottom of the tank can stably support the equipment and prevent it from tipping over during movement, making it suitable for different ground environments in different planting scenarios.

[0013] The filter plate inside the water tank is connected by sliding blocks, which can filter out impurities such as mud and weeds from the water, preventing them from entering the subsequent pipes. The handle on the surface of the filter plate makes it easy to disassemble and clean it regularly, preventing the filter screen from clogging and affecting the water supply. At the same time, the symmetrical wedges at the bottom of the inner side of the water tank can guide impurities to gather in the grooves, reducing the amount of impurities that enter the connecting pipe with the water flow. Combined with the concave drainage slope on the inner side of the tank that is inclined towards the drain valve, it can concentrate undissolved fertilizer particles and residual impurities in the tank and guide them to the drain valve for discharge, avoiding blockage of the water supply pipe and nozzles, significantly reducing the failure frequency of traditional equipment caused by blockage, and extending the service life of irrigation components.

[0014] The water inlet at the top of the tank precisely matches the water pipe, guiding clean water from the water tank smoothly into the tank. Simultaneously, fertilizer can be easily added through the fertilizer inlet at the top, avoiding interference between fertilizer and water flow. Combined with the graduated grooves on the tank surface, operators can visually monitor the volume of the water-fertilizer mixture, accurately controlling the water-fertilizer ratio and solving the problem of uneven fertilization in traditional equipment. Furthermore, the motor drives the connecting rod, causing the stirring blades to rapidly agitate the water-fertilizer mixture. At the same time, the semi-circular scraper rotates closely against the inner wall of the tank, effectively scraping away any fertilizer residue adhering to the inner wall, preventing fertilizer clumping and waste, and also assisting in agitation.

[0015] The cover is connected to the water tank via a hinged seat and hinged shaft, facilitating quick opening for water addition and allowing for locking with a nut to prevent water splashing during irrigation. A handle at the top of the cover further simplifies opening and closing, requiring no specialized tools. Meanwhile, the sliding, detachable filter plate and the tank's cleaning structure reduce the complexity of disassembly and assembly and the time-consuming maintenance associated with traditional equipment. Operators can perform filter cleaning and tank cleaning without specialized training, reducing labor costs and maintenance difficulty. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional exploded view of the components of this utility model;

[0019] Figure 3 This is a three-dimensional exploded view of the components of this utility model;

[0020] Figure 4 This is a three-dimensional exploded view of the component of this utility model.

[0021] Figure 5 This is a three-dimensional exploded view of the components of this utility model.

[0022] In the diagram: 1. Base; 2. Casters; 3. Hand-operated frame; 4. Water tank; 5. Cover plate; 6. Filter plate; 7. Wedge; 8. Connecting pipe; 9. First water pump; 10. Water supply pipe; 11. Tank body; 12. Support leg; 13. Motor; 14. Connecting rod; 15. Scraper; 16. Stirring blade; 17. Drain valve; 18. Second water pump; 19. Support rod; 20. Nozzle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 4As shown, this embodiment proposes an agricultural irrigation device, including a base 1. Four casters 2 are fixedly mounted at the four corners of the bottom of the base 1. A pusher frame 3 is fixedly mounted on the upper end of the base 1. A water tank 4 is fixed on the base 1, and a cover plate 5 is provided on the upper end of the water tank 4. A filter plate 6 is provided inside the water tank 4, and a wedge 7 is provided at the bottom of the inner side of the water tank 4. The water outlet of the water tank 4 is connected to a first water pump 9 via a connecting pipe 8. The water outlet of the first water pump 9 is connected to a water delivery pipe 10. A tank body 11 is connected to the upper part of the water pipe 10, and multiple support legs 12 are fixedly provided at the bottom of the tank body 11. A motor 13 is fixedly installed at the upper part of the tank body 11, and a connecting rod 14 is connected to the bottom of the motor 13. A scraper 15 and a stirring blade 16 are connected to the lower part of the connecting rod 14. A drain valve 17 is installed at the lower part of the tank body 11, and a second water pump 18 is provided at the outlet end of the drain valve 17. A support rod 19 is provided at the other end of the second water pump 18, and multiple nozzles 20 are provided on the support rod 19.

[0025] A handle is fixed to the upper end of the cover plate 5. The water tank 4 and the cover plate 5 are fixedly connected by a hinge seat and a hinge shaft. A transverse fixing rod is provided inside the hinge seat and the hinge shaft, and a nut is provided at one end of the transverse fixing rod. The handle on the cover plate 5 can be directly gripped by the operator. With the hinge seat and hinge shaft between the water tank 4 and the cover plate 5, the cover plate 5 can be easily flipped open and closed. Irrigation water can be injected into the water tank 4 without disassembling the cover plate 5 as a whole, which greatly improves the convenience of operation. At the same time, the transverse fixing rod and the end nut inside the hinge seat and the hinge shaft can lock the position of the cover plate 5 by tightening the nut after the cover plate 5 is closed. This prevents the cover plate 5 from loosening or shifting due to vibration during the movement of the irrigation device or operation, prevents water from splashing out of the water tank 4, and also reduces the amount of external impurities such as dust and weeds falling into the water tank 4 and contaminating the water source, thus ensuring the cleanliness of the irrigation water.

[0026] A filter plate 6 is installed inside the water tank 4. The filter plate 6 is slidably connected by a locking block, and the water tank 4 has a groove that matches it. A handle is fixedly installed on the surface of the filter plate 6. The filter plate 6 is slidably connected to the groove on the water tank 4 by the locking block, and can be quickly embedded inside the water tank 4 to perform preliminary filtration of the irrigation water injected into the water tank 4, intercepting larger particles of impurities such as leaves, mud, and weeds in the water. This prevents impurities from entering subsequent components such as the connecting pipe 8, the first water pump 9, and the water delivery pipe 10 with the water flow, effectively reducing the probability of pipe blockage and water pump wear. The handle on the surface of the filter plate 6 provides convenience for regular cleaning. When the filter plate 6 is covered with a lot of impurities, causing the filtration efficiency to decrease, the operator can directly hold the handle and pull the filter plate 6 out along the groove, clean the impurities, and then slide it back in for installation. There is no need to disassemble other components with tools, making the maintenance process simple and efficient.

[0027] The wedges 7 are symmetrically distributed, and a groove is provided on the inclined side of the wedges 7 at the bottom of the water tank 4. The symmetrically distributed wedges 7 are installed on the inner bottom of the water tank 4. Their inclined structure can guide fine sediments such as small silt that are not completely intercepted by the filter plate 6 in the water tank 4 to gather in the grooves below the inclined surfaces on both sides, avoiding the sediments from being evenly scattered at the bottom of the water tank 4 and preventing a large amount of sediments from entering the outlet of the water tank 4 with the water flow, thus reducing the risk of clogging the connecting pipe 8 and the first water pump 9. At the same time, the grooves can collect the sediments in a concentrated manner. When cleaning the water tank 4 later, the operator can clean the sediments in the grooves in a targeted manner without having to rinse the bottom of the water tank 4 completely, saving cleaning time and water resources. In addition, the inclined structure of the wedges 7 can also optimize the water flow direction in the water tank 4, making the water flow more concentrated towards the outlet, ensuring that the water in the water tank 4 can be fully discharged and reducing residual water accumulation.

[0028] The top of the tank 11 is provided with a water delivery groove that matches the water delivery pipe 10, the top of the tank 11 is provided with a fertilizer hole, and the surface of the tank 11 is provided with a graduated groove. The water inlet at the top of the tank 11, which mates with the water pipe 10, precisely receives the clean water from the water tank 4 delivered by the water pipe 10, guiding the water flow smoothly and centrally into the tank 11. This prevents water from splashing out due to impact with the top of the tank 11, reducing water waste and preventing wear on the top of the tank 11 caused by water impact. The fertilizer hole at the top of the tank 11 provides a dedicated channel for adding fertilizer. Operators can directly add solid or liquid fertilizer into the tank 11 through the fertilizer hole without disassembling other parts of the tank 11, avoiding interference between the fertilizer addition process and the water flow from the water pipe 10, ensuring that the fertilizer falls accurately into the tank 11. The graduated groove on the surface of the tank 11 clearly displays the liquid volume inside the tank 11. When adding clean water and fertilizer, operators can intuitively grasp the ratio of water to fertilizer through the graduated groove, accurately controlling the water-fertilizer concentration.

[0029] The scraper 15 has a semi-circular arc structure, with its outer side tightly attached to the inner wall of the tank 11. The semi-circular arc structure of the scraper 15 is height-matched to the circular inner wall of the tank 11, and the design of the outer side tightly attached to the inner wall of the tank 11 allows for the comprehensive and thorough scraping of fertilizer residues such as incompletely dissolved solid fertilizer particles and dried liquid fertilizer residues from the inner wall of the tank 11 when the motor 13 drives the connecting rod 14 to rotate the scraper 15. This prevents long-term adhesion of fertilizer residues from causing scale buildup on the inner wall of the tank 11, thus preventing scale buildup from affecting the cleanliness and service life of the tank 11. At the same time, the scraped-off fertilizer residues can be reintegrated into the liquid inside the tank 11, participating in water-fertilizer mixing, reducing fertilizer waste, and improving fertilizer utilization.

[0030] The inner side of the tank 11 has a concave drainage slope that slopes towards the drain valve 17. This concave drainage slope on the inner side of the tank 11, sloping towards the drain valve 17, uses gravity to guide the water-fertilizer mixture inside the tank 11 towards the drain valve 17, ensuring that the well-mixed fertilizer solution can be completely discharged from the tank 11. This prevents residual liquid from forming at the bottom of the tank 11, thus preventing fertilizer from remaining in the residual liquid for a long time, causing spoilage, odor, or corrosion at the bottom of the tank 11, and extending the service life of the tank 11. At the same time, the inclined structure of the concave drainage slope can also guide undissolved fine fertilizer particles and impurities inside the tank 11 to move towards the drain valve 17 and be discharged with the fertilizer solution. This prevents impurities from accumulating at the bottom of the tank 11 and clogging the drain valve 17 or subsequent secondary water pump 18, support rod 19, and nozzle 20, reducing the risk of equipment failure.

[0031] Working principle: First, irrigation water is poured into the water tank 4 through the cover 5 with a handle. Larger particles (such as leaves and silt) in the water are intercepted by the built-in filter plate 6, completing the initial filtration and preventing blockage of subsequent pipelines and the first and second water pumps 9 and 18. The filter plate 6 can be easily pulled out for cleaning using its handle. The wedges 7 symmetrically arranged at the bottom of the water tank 4 guide the sediment into the grooves.

[0032] The first water pump 9 is started, which draws water from the water tank 4 through the connecting pipe 8 and into the upper tank 11 through the water supply pipe 10. The operator can add solid or liquid fertilizer through the fertilizer hole on the top of the tank 11. The graduated groove on the surface of the tank 11 can be used to observe and control the ratio of water to fertilizer.

[0033] Once water and fertilizer enter the tank 11, the motor 13, fixed to the upper part of the tank 11, is activated. The motor 13 drives the connecting rod 14 to rotate, which in turn drives the stirring blade 16 at its lower end to rotate at high speed, thoroughly and evenly mixing the water and fertilizer to form a fertilizer solution. At the same time, the semi-circular scraper 15, connected to the connecting rod 14, rotates close to the inner wall of the tank 11, scraping off the fertilizer adhering to the inner wall.

[0034] The thoroughly mixed fertilizer solution is discharged through the drain valve 17 at the bottom of the tank 11. The discharged fertilizer solution is powered by a second water pump 18 and ultimately sprayed out in a mist or rain pattern through multiple nozzles 20 distributed on the support rod 19. The user can easily push the pusher 3, which is fixedly mounted on the base 1, to move the irrigation device to any area requiring operation. (The motor has a self-locking function.)

[0035] Finally, several points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly, and can refer to mechanical or electrical connections, or internal connections between two components, or direct connections. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may change. Second, the accompanying drawings of the embodiments disclosed in this utility model only involve structures relevant to the embodiments disclosed in this utility model. Other structures can refer to common designs. Where there is no conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An agricultural irrigation device, comprising a base (1), characterized in that: The base (1) has four casters (2) fixed at its bottom corners. A pusher (3) is fixedly installed on the top of the base (1). A water tank (4) is fixed on the base (1), and a cover plate (5) is provided on the top of the water tank (4). A filter plate (6) is provided on the inner side of the water tank (4). A wedge (7) is provided on the bottom of the inner side of the water tank (4). The water outlet of the water tank (4) is connected to a first water pump (9) through a connecting pipe (8). The water outlet of the first water pump (9) is connected to a water delivery pipe (10). The upper part of the water delivery pipe (10) is connected to... There is a tank (11), and multiple support legs (12) are fixedly provided at the bottom of the tank (11). A motor (13) is fixedly installed at the upper end of the tank (11), and a connecting rod (14) is connected to the bottom end of the motor (13). A scraper (15) and a stirring blade (16) are connected to the connecting rod (14). A drain valve (17) is installed at the lower end of the tank (11), and a second water pump (18) is provided at the outlet end of the drain valve (17). A support rod (19) is provided at the other end of the second water pump (18), and multiple nozzles (20) are provided on the support rod (19).

2. An agricultural irrigation device according to claim 1, characterized in that: The upper end of the cover plate (5) is fixed with a handle. The water tank (4) and the cover plate (5) are fixedly connected to the hinge shaft through a hinge seat. A transverse fixing rod is provided on the inner side of the hinge seat and the hinge shaft, and a nut is provided at one end of the transverse fixing rod.

3. An agricultural irrigation device according to claim 1, characterized in that: A filter plate (6) is installed on the inner side of the water tank (4). The filter plate (6) is slidably connected by a locking block, and a groove is provided on the water tank (4) to match it. A handle is fixedly installed on the surface of the filter plate (6).

4. An agricultural irrigation device according to claim 1, characterized in that: The wedges (7) are symmetrically distributed, and the bottom of the water tank (4) has a groove on the inclined side of the wedges (7).

5. An agricultural irrigation device according to claim 1, characterized in that: The top of the tank (11) is provided with a water delivery groove that cooperates with the water delivery pipe (10), the top of the tank (11) is provided with a fertilizer hole, and the surface of the tank (11) is provided with a scale groove.

6. An agricultural irrigation device according to claim 1, characterized in that: The scraper (15) has a semi-circular arc structure, and its outer side is closely attached to the inner wall of the tank (11).

7. An agricultural irrigation device according to claim 1, characterized in that: The inner side of the tank (11) is provided with a drainage slope in a concave shape, which is inclined toward the drain valve (17).

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