A new type of agricultural irrigation device

Abstract

This utility model discloses a novel agricultural irrigation device, comprising a support frame with a push rod fixedly installed on its outer side; a guide wheel fixedly installed at the bottom of the support frame; a water tank fixedly installed at the upper end of the support frame; a water pump fixedly installed on the outside of the water tank; and a nozzle connected to the output end of the water pump via a water pipe. When irrigation is needed, this novel agricultural irrigation device first moves the support frame to a suitable position using the guide wheel, aligning the nozzle with the irrigation surface. Then, a drive motor is activated, its output driving the stirring blades to rotate, thus ensuring uniform mixing of the water and pesticide mixture in the tank. This prevents sedimentation or stratification due to settling, which would affect the uniformity of spraying. Furthermore, the rotation of the drive motor simultaneously drives a scraper to rotate, which cleans pesticide residues adhering to the inner wall of the tank, facilitating subsequent cleaning.

Description

Technical Field

[0001] This utility model relates to the field of agricultural water conservancy technology, specifically a new type of agricultural water conservancy irrigation device. Background Technology

[0002] In agricultural production, irrigation is a crucial step in ensuring the normal growth of crops. Traditional irrigation methods (such as flood irrigation and furrow irrigation) suffer from serious water waste and low irrigation efficiency. In recent years, efficient irrigation technologies such as sprinkler irrigation and drip irrigation have been widely used, but the following technical bottlenecks still exist: 1. Uneven mixing of the mixture: When fertilizers or pesticides are added to the water tank in traditional irrigation devices, sedimentation or stratification can easily occur due to standing, which affects the uniformity of spraying and reduces the effect of fertilization / pesticide application. In addition, some devices use manual stirring, which is inefficient and cannot maintain the uniformity of the mixture. 2. Limited nozzle adjustment: Most mobile sprinkler irrigation equipment has a fixed nozzle angle, resulting in limited irrigation coverage and making it easy to miss areas or repeat irrigation. 3. Difficult equipment maintenance: Fertilizer or pesticide crystals easily remain on the inner wall of the water tank, requiring frequent manual cleaning after long-term use, which affects operating efficiency.

[0003] To address the aforementioned issues, we have made innovative designs based on the existing structure of new agricultural irrigation devices. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of agricultural irrigation device to solve the problems mentioned in the background art, such as uneven mixing of the mixed liquid, limited nozzle adjustment methods, and difficult equipment maintenance in existing irrigation devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel agricultural irrigation device, comprising a support frame, with a push rod fixedly installed on the outer side of the support frame; a guide wheel fixedly installed at the bottom of the support frame; a water tank fixedly installed at the upper end of the support frame; a water pump fixedly installed on the outer side of the water tank; a nozzle connected to the output end of the water pump via a water pipe; nozzles equidistantly installed on the outer side of the nozzle; a stirring assembly disposed inside the water tank; and an adjusting assembly connected to the nozzle; wherein the stirring assembly is used to stir the mixture inside the water tank; and the adjusting assembly is used to adjust the spray angle of the nozzle.

[0006] Preferably, the stirring assembly includes a drive motor and stirring blades. The drive motor is fixedly installed at the bottom of the water tank, and the output end of the drive motor passes through the inside of the water tank. The stirring blades are fixedly installed at the output end of the drive motor and are disposed inside the water tank.

[0007] By adopting the above technical solution, the mixture inside the water tank can be stirred by setting the stirring blades.

[0008] Preferably, the stirring assembly further includes a scraper, which is fixedly installed at the output end of the drive motor, and the outer side of the scraper is in contact with the inner wall of the water tank.

[0009] By adopting the above technical solution, the inner wall of the water tank can be cleaned by using a scraper.

[0010] Preferably, the adjustment assembly includes a toothed belt, a drive shaft, and a first bevel gear. The drive shaft is rotatably connected to the outside of the water tank and is connected to the output end of the drive motor via the toothed belt. The first bevel gear is fixedly connected to the top of the drive shaft, and the first bevel gear is viewed from above as a half-tooth structure.

[0011] By adopting the above technical solution, the first bevel gear can drive the outer meshing second bevel gear to rotate.

[0012] Preferably, the adjustment assembly further includes a concentric shaft and a fixing frame. The fixing frame is fixedly installed on the outside of the water tank, and the concentric shaft is rotatably connected to the outside of the fixing frame. A nozzle is fixedly connected to the outside of the concentric shaft.

[0013] By adopting the above technical solution, the nozzle can be driven to swing by setting a concentric shaft.

[0014] Preferably, the adjusting assembly further includes a second bevel gear, which is fixedly connected to the side end of the concentric shaft and meshes with the outer first bevel gear.

[0015] Preferably, the adjustment assembly further includes a spiral spring, the two ends of which are connected to the end and the outer wall of the fixing frame, respectively.

[0016] By adopting the above technical solution, the rotating concentric shaft can be reset by setting up a spiral spring.

[0017] Compared with the prior art, the beneficial effect of this utility model is that the new agricultural irrigation device is equipped with: 1. Mixing structure: When irrigation is needed, the support frame is first moved to a suitable position by the guide wheels and the nozzle is oriented towards the irrigation surface. Then, the drive motor is activated, and the output of the drive motor drives the mixing blades to rotate, so that the water and pesticide mixture in the tank are mixed evenly, avoiding sedimentation or stratification due to standing, which would affect the uniformity of spraying. When the output of the drive motor rotates, it will also drive the scraper to rotate. The rotation of the scraper will clean the pesticide residue crystals attached to the inner wall of the tank, thus facilitating subsequent cleaning work. 2. Angle adjustment structure: When the output end of the drive motor rotates, it drives the transmission shaft to rotate through the toothed belt. The rotation of the transmission shaft drives the first bevel gear at the top to rotate. When the teeth of the first bevel gear mesh with the second bevel gear, it drives the concentric shaft to rotate, thereby causing the nozzle on the outside of the concentric shaft to rotate clockwise, so that the nozzle irrigates the farmland from far to near. When the teeth of the first bevel gear separate from the second bevel gear, the concentric shaft will be reset by the elastic force of the spiral spring, thereby causing the nozzle to rotate counterclockwise. Through the reciprocating operation of the above structure, the spraying range of the nozzle is increased. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall bottom view of the present invention; Figure 3 This is a schematic diagram of the front sectional view of the water tank of this utility model; Figure 4 This is a three-dimensional structural diagram of the adjustment component of this utility model; Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Support frame; 2. Push rod; 3. Guide wheel; 4. Water tank; 5. Water pump; 6. Water pipe; 7. Spray head; 8. Nozzle; 9. Stirring assembly; 901. Drive motor; 902. Stirring blade; 903. Scraper; 10. Adjustment assembly; 1001. Toothed belt; 1002. Drive shaft; 1003. First bevel gear; 1004. Second bevel gear; 1005. Concentric shaft; 1006. Fixing frame; 1007. Scroll spring. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5 This utility model provides a technical solution: a novel agricultural irrigation device, comprising: Example 1: As Figures 1-3The present invention provides a new type of agricultural irrigation device, comprising: a support frame 1, with a push rod 2 fixedly installed on the outside of the support frame 1; a guide wheel 3 fixedly installed at the bottom of the support frame 1; a water tank 4 fixedly installed at the upper end of the support frame 1; a water pump 5 fixedly installed on the outside of the water tank 4; a nozzle 7 connected to the output end of the water pump 5 via a water pipe 6; and nozzles 8 equidistantly installed on the outside of the nozzle 7. A stirring assembly 9 is disposed inside the water tank 4; an adjusting assembly 10 is connected to the nozzle 7; wherein, the stirring assembly 9 is used to stir the mixture inside the water tank 4; and the adjusting assembly 10 is used to adjust the spray angle of the nozzle 7. The stirring assembly 9 includes a drive motor 901 and a stirring blade 902. The drive motor 901 is fixedly installed at the bottom of the water tank 4, and the output end of the drive motor 901 passes through the inner side of the water tank 4. The stirring blade 902 is fixedly installed at the output end of the drive motor 901 and is located inside the water tank 4. The stirring assembly 9 also includes a scraper 903, which is fixedly installed at the output end of the drive motor 901, and the outer side of the scraper 903 is in contact with the inner wall of the water tank 4. When this structure is needed to irrigate farmland, the support frame 1 is first moved to a suitable position by the guide wheel 3, and the nozzle 7 is oriented towards the irrigation surface. Then, the drive motor 901 is activated. The output end of the drive motor 901 drives the stirring blade 902 to rotate, so that the water and pesticide mixture in the water tank 4 are mixed evenly, avoiding sedimentation or stratification due to standing, which would affect the uniformity of spraying. When the output end of the drive motor 901 rotates, it will simultaneously drive the scraper 903 to rotate. The rotation of the scraper 903 will clean the pesticide residue crystals attached to the inner wall of the water tank 4, thus facilitating subsequent cleaning work.

[0022] Example 2: Figures 1-2 , Figures 4-5The present invention provides a new type of agricultural irrigation device, which discloses that: the adjusting component 10 includes a toothed belt 1001, a drive shaft 1002, and a first bevel gear 1003. The drive shaft 1002 is rotatably connected to the outside of the water tank 4, and the drive shaft 1002 is connected to the output end of the drive motor 901 through the toothed belt 1001. The first bevel gear 1003 is fixedly connected to the top of the drive shaft 1002, and the first bevel gear 1003 is viewed from above as a half-tooth structure; the adjusting component 10 also includes a concentric shaft 1005 and a fixed... The fixed frame 1006 is fixedly installed on the outside of the water tank 4, and a concentric shaft 1005 is rotatably connected to the outside of the fixed frame 1006. A nozzle 7 is fixedly connected to the outside of the concentric shaft 1005. The adjusting assembly 10 also includes a second bevel gear 1004, which is fixedly connected to the side end of the concentric shaft 1005 and meshes with the outer first bevel gear 1003. The adjusting assembly 10 also includes a spiral spring 1007, with both ends of the spiral spring 1007 connected to the end and the outer wall of the fixed frame 1006, respectively. When the output of the drive motor 901 rotates, it drives the transmission shaft 1002 to rotate through the toothed belt 1001. The rotation of the transmission shaft 1002 drives the first bevel gear 1003 at the top to rotate. When the tooth surface of the first bevel gear 1003 meshes with the second bevel gear 1004, it drives the concentric shaft 1005 to rotate, thereby causing the nozzle 7 on the outside of the concentric shaft 1005 to rotate clockwise, so that the nozzle 7 irrigates the farmland that needs to be irrigated from far to near. When the tooth surface of the first bevel gear 1003 separates from the second bevel gear 1004, the concentric shaft 1005 will be reset by the elastic force of the spiral spring 1007, thereby causing the nozzle 7 to rotate counterclockwise. Through the reciprocating operation of the above structure, the spraying range of the nozzle 7 is increased.

[0023] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new type of agricultural water irrigation device, characterized in that, include: A support frame (1) is provided, and a push rod (2) is fixedly installed on the outside of the support frame (1). Guide wheel (3), the guide wheel (3) is fixedly installed at the bottom of the support frame (1); Water tank (4), which is fixedly installed on the upper end of support frame (1); Water pump (5), which is fixedly installed on the outside of water tank (4); The nozzle (7) is connected to the output end of the water pump (5) via a water pipe (6); Nozzles (8) are installed at equal intervals on the outside of the nozzle (7); A stirring assembly (9) is disposed inside the water tank (4); An adjustment component (10) is connected to the nozzle (7); wherein, The stirring assembly (9) is used to stir the mixture inside the water tank (4); The adjustment component (10) is used to adjust the spray angle of the nozzle (7); The adjustment assembly (10) includes a toothed belt (1001), a drive shaft (1002) and a first bevel gear (1003). The drive shaft (1002) is rotatably connected to the outside of the water tank (4), and the drive shaft (1002) is connected to the output end of the drive motor (901) through the toothed belt (1001). The first bevel gear (1003) is fixedly connected to the top of the drive shaft (1002), and the first bevel gear (1003) is viewed from above as a half-tooth structure.

2. A novel agricultural water irrigation device as claimed in claim 1, wherein: The stirring assembly (9) includes a drive motor (901) and a stirring blade (902). The drive motor (901) is fixedly installed at the bottom of the water tank (4), and the output end of the drive motor (901) passes through the inside of the water tank (4). The output end of the drive motor (901) is fixedly installed with a stirring blade (902), and the stirring blade (902) is located inside the water tank (4).

3. The novel agricultural water conservancy irrigation device according to claim 2, characterized in that: The stirring assembly (9) also includes a scraper (903), which is fixedly installed at the output end of the drive motor (901), and the outer side of the scraper (903) is in contact with the inner wall of the water tank (4).

4. The novel agricultural water conservancy irrigation device according to claim 1, characterized in that: The adjustment assembly (10) also includes a concentric shaft (1005) and a fixing frame (1006). The fixing frame (1006) is fixedly installed on the outside of the water tank (4), and the concentric shaft (1005) is rotatably connected to the outside of the fixing frame (1006), and a nozzle (7) is fixedly connected to the outside of the concentric shaft (1005).

5. The novel agricultural water irrigation device according to claim 4, characterized in that: The adjustment assembly (10) further includes a second bevel gear (1004), which is fixedly connected to the side end of the concentric shaft (1005) and meshes with the outer first bevel gear (1003).

6. The novel agricultural water irrigation device according to claim 5, characterized in that: The adjustment assembly (10) also includes a spiral spring (1007), the two ends of which are connected to the end and the outer wall of the fixing frame (1006), respectively.

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