Agricultural irrigation device

Abstract

The utility model discloses an agricultural irrigation device, including a water tank and a flatbed vehicle body, wherein the water tank is fixedly mounted on the left side of the top surface of the flatbed vehicle body, a lifting assembly is arranged on the right wall of the water tank, and a stirring assembly is arranged in the water tank; a water inlet and a water outlet are arranged on the top of the water tank, a water pump is arranged inside the water tank, the water pump is connected to the water outlet through a pipeline, and a valve is fixedly installed on the water outlet; a C-shaped pipe is horizontally arranged at the front, rear and right side of the water tank, a plurality of water outlet holes are evenly arranged on the C-shaped pipe away from the water tank, and the C-shaped pipe is respectively connected to the valve through a hose; the C-shaped pipe is fixedly connected to the lifting assembly, and the lifting assembly drives the C-shaped pipe to move up and down so as to irrigate crops at different heights. The utility model can irrigate crops at different heights, and at the same time, improve the irrigation range and the applicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to an agricultural irrigation device. Background Art

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural cultivation areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. It is a technical measure to ensure the normal growth of crops, obtain high and stable yields, and supplement the required water and fertilizer for crops in the cultivation area. Under natural conditions, the water demand of crops cannot be met due to insufficient precipitation or terrain problems. Therefore, it is necessary to artificially irrigate in a timely and appropriate manner according to the growth characteristics of crops, and artificial irrigation usually requires the use of irrigation devices to improve irrigation efficiency.

[0003] In the existing agricultural irrigation devices, the sprinkler heads of the mobile sprinkler vehicles for small test fields are fixed in position, which has poor irrigation effect on crops at different heights, and poor irrigation effect on crops above the sprinkler heads. For example, the Chinese patent with the authorization announcement number CN217941932U discloses an agricultural water conservancy irrigation device, in which the regulating pipe for spray irrigation is arranged at the top of the water tank, and is connected by the external thread and the internal thread on the connector, so that the regulating pipe and the sleeve can be easily installed and disassembled, and the regulating pipes of different lengths can be replaced for spray irrigation to meet different irrigation needs.

[0004] Although the above patent controls the irrigation range by replacing the regulating tubes of different lengths, the regulating tube is set at the top of the water tank with a fixed height, and cannot be used for irrigation of crops of different heights or spraying of pesticides and fertilizers. In addition, if the height of the regulating tube is lower than the height of the crops, the regulating tube will sweep across the crops when the water tank moves, which is likely to cause damage to the crops.

[0005] Therefore, it is necessary to develop an agricultural irrigation device for the above-mentioned defects. Utility Model Content

[0006] The utility model aims to provide an agricultural irrigation device, which can irrigate crops at different heights, while increasing the irrigation range and improving the applicability of the device.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] The utility model provides an agricultural irrigation device, including a water tank and a flatbed vehicle body, and also including a lifting assembly and a C-shaped tube. The water tank is fixedly mounted on the left side of the bottom plate of the flatbed vehicle body, and the lifting assembly is vertically arranged on the right side wall of the water tank. A stirring assembly is arranged inside the water tank. A water inlet and a water outlet are provided on the top of the water tank, and a water pump is arranged inside the water tank. The water pump is connected to the water outlet through a pipeline, and a valve is fixedly installed on the water outlet. The C-shaped tube is fixedly connected to the lifting assembly, and the lifting assembly drives the C-shaped tube to move up and down so as to irrigate crops at different heights. The three sections of the C-shaped tube are horizontally arranged on the front side, left side and right side of the water tank, respectively. A plurality of water outlet holes are evenly arranged on the tube wall of the C-shaped tube away from the water tank, and the water inlet end of the C-shaped tube is connected to the valve through a hose.

[0009] Furthermore, the lifting assembly includes a guide rail, a slider and a lead screw, the guide rail is vertically fixed on the right side wall of the water tank, the slider is slidably connected to the guide rail, a first threaded hole is penetrated through the top surface of the slider, the lead screw is vertically arranged in the guide rail and passes through the first threaded hole to be threadedly connected to the slider, and the bottom end of the lead screw is rotatably connected to the bottom plate of the flatbed truck body.

[0010] Furthermore, a bearing seat is provided at the connection between the bottom end of the screw and the flatbed vehicle body, a bearing seat is also provided at the top end of the guide rail, and a handwheel is provided at the top end of the screw.

[0011] Furthermore, a connecting rod is connected between the C-shaped tube and the slider, and second threaded holes are provided at the front, rear and right side of the slider. A threaded section is provided at one end of the connecting rod, and a pipe clamp is fixedly connected to the other end. The connecting rod is threadedly connected to the slider, and the three pipe clamps are fixedly clamped on both sides and the middle position of the C-shaped tube respectively.

[0012] Furthermore, the stirring assembly includes a motor, a rotating shaft and a stirring paddle. The motor is fixed to the outer bottom wall of the water tank through a motor bracket. The rotating shaft is vertically arranged in the inner cavity of the water tank. The bottom end of the rotating shaft is fixedly connected to the rotating shaft at the output end of the motor, and the stirring paddle is fixedly connected to the rotating shaft.

[0013] Furthermore, wheels are arranged at the four corners of the bottom surface of the flatbed trolley body, a push handle is arranged on the top surface of the left end of the flatbed trolley body, and the two wheels close to the push handle are universal wheels with parking brake function.

[0014] Compared with the prior art, the beneficial technical effects of the utility model are:

[0015] The utility model arranges a C-shaped tube on the side of a water tank, the C-shaped tube is connected with a water pump in the water tank through a valve, water is supplied by the water pump, and three pipe sections of the C-shaped tube spray water simultaneously, so that crops on three sides of the device are irrigated simultaneously, and the irrigation area range of the irrigation device for crops is increased. By arranging a lifting component, the C-shaped tube is driven to move up and down at the same time, and the irrigation height of the C-shaped tube is changed, so that the crops can be irrigated better, so as to be suitable for the irrigation of crops of different heights.

[0016] By providing a stirring component, the fertilizer or pesticide added into the water tank can be stirred so that it can be better integrated with the water in the water tank, and the fertilizer or pesticide can be sprayed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the agricultural irrigation device of the utility model;

[0019] Figure 2 for Figure 1 A partial enlarged view of part A;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of another viewing angle of the agricultural irrigation device of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the slider, the lead screw and the connecting rod of the utility model;

[0022] Figure 5 It is a cross-sectional view of the water tank of the agricultural irrigation device of the utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. water tank; 2. flatbed truck body; 3. lifting assembly; 301. guide rail; 302. slider; 3021. first threaded hole; 3022. second threaded hole; 303. screw; 4. water inlet; 5. water outlet; 6. water pump; 7. valve; 8. C-type pipe; 9. water outlet; 10. hose; 11. bearing seat; 12. handwheel; 13. connecting rod; 1301. threaded section; 14. pipe clamp; 15. stirring assembly; 1501. motor; 1502. rotating shaft; 1503. stirring paddle; 16. wheel; 17. push handle. DETAILED DESCRIPTION

[0024] The core of the utility model is to provide an agricultural irrigation device, which can irrigate crops at different heights, while increasing the irrigation range and improving the applicability of the device.

[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 the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] With reference to the accompanying drawings, Figure 1 This is a schematic diagram of the three-dimensional structure of the agricultural irrigation device of the utility model; Figure 2 for Figure 1 A partial enlarged view of part A; Figure 3 This is a three-dimensional structural diagram of the agricultural irrigation device of the utility model from another perspective; Figure 4 It is a structural schematic diagram of the slider, the lead screw and the connecting rod of the utility model; Figure 5 It is a cross-sectional view of the water tank of the agricultural irrigation device of the utility model.

[0028] In a specific embodiment, Figures 1 to 5 As shown, it includes a water tank 1 and a flatbed vehicle body 2, and also includes a lifting component 3 and a C-type tube 8. The water tank 1 is fixedly installed on the left side of the bottom plate of the flatbed vehicle body 2, and the lifting component 3 is vertically arranged on the right side wall of the water tank 1. A stirring component 15 is arranged in the water tank 1; a water inlet 4 and a water outlet 5 are provided on the top of the water tank 1, and a water pump 6 is arranged inside the water tank 1. The water pump 6 is connected to the water outlet 5 through a pipeline, and a valve 7 is fixedly installed on the water outlet 5. The C-type tube 8 is fixedly connected to the lifting component 3, and the lifting component 3 drives the C-type tube 8 to move up and down so as to irrigate crops at different heights. The three sections of the C-type tube 8 are horizontally arranged on the front side, the rear side and the right side of the water tank 1, respectively. A plurality of water outlet holes 9 are evenly opened on the tube wall of the C-type tube 8 away from the water tank 1, and the water inlet end of the C-type tube 8 is connected to the valve 7 through a hose 10.

[0029] A C-shaped tube 8 is provided in front of, behind and on the right side of the water tank 1. The C-shaped tube 8 is connected to the water pump 6 in the water tank 1 through a valve 7. Water is supplied by the water pump 6 to irrigate the crops on three sides of the water tank 1 at the same time, thereby increasing the irrigation area of ​​the crops by the irrigation device. By setting a lifting component 3, the C-shaped tube 8 is driven to move up and down, and the irrigation height of the C-shaped tube 8 is changed, so that the crops can be better irrigated to be suitable for the irrigation of crops of different heights.

[0030] It should be noted that, in other embodiments, a sprinkler head may be installed at the position of the water outlet 9 on the C-shaped tube 8 as needed to enhance the irrigation effect of the C-shaped tube 8 .

[0031] In a specific embodiment, the lifting assembly 3 includes a guide rail 301, a slider 302 and a lead screw 303. The guide rail 301 is vertically fixed on the right side wall of the water tank 1. The slider 302 is slidably connected to the guide rail 301. A first threaded hole 3021 is penetrated through the top surface of the slider 302. The lead screw 303 is vertically arranged in the guide rail 301 and passes through the first threaded hole 3021 to be threadedly connected to the slider 302. The bottom end of the lead screw 303 is rotatably connected to the bottom plate of the flatbed vehicle body 2.

[0032] The guide rail 301 and the slider 302 are connected by sliding, so that the slider 302 can slide up and down on the guide rail 301. At the same time, the guide rail 301 limits and fixes the slider 302 on the guide rail 301 to prevent the slider 302 from sliding out of the guide rail to the right. The lead screw 303 and the slider 302 are connected by threaded matching. The lead screw 303 is manually rotated forward and backward to drive the slider 302 to slide up and down on the guide rail 301, thereby changing the height of the slider 302. The mutual cooperation between the lead screw 303 and the slider 302 converts the rotational motion of the lead screw 303 into the linear motion of the slider 302.

[0033] Specifically, a bearing seat 11 is provided at the connection between the bottom end of the lead screw 303 and the flatbed vehicle body 2 , a bearing seat is also provided at the top end of the guide rail 301 , and a hand wheel 12 is provided at the top end of the lead screw 303 .

[0034] By setting a bearing seat 11 at the connection between the flatbed car body 2 and the screw 303, and also setting a bearing seat at the top of the guide rail 301, the friction between the screw 303 and the flatbed car body 2 is reduced, making manual rotation of the screw 303 easier and more labor-saving. At the same time, the slider 302 and the bearing seat 11 can better fix the screw 303 in the vertical direction.

[0035] Specifically, a connecting rod 13 is connected between the C-shaped tube 8 and the slider 302, and second threaded holes 3022 are provided at the front, rear and right side of the slider 302. A threaded section 1301 is provided at one end of the connecting rod 13, and a pipe clamp 14 is fixedly connected to the other end. The connecting rod 13 is threadedly connected to the slider 302, and three pipe clamps 14 are fixedly clamped on both sides and the middle position of the C-shaped tube 8.

[0036] By setting a connecting rod 13, one end of the connecting rod 13 is threadedly connected to the slider 302 through the threaded section 1301 and the second threaded hole 3022, and the other end fixes and clamps the C-type tube 8 through the pipe clamp 14, and the C-type tube 8 is connected to the slider 302 in a detachable manner. On the one hand, it can ensure that the C-type tube 8 can move up and down with the slider 302, and on the other hand, it can facilitate the disassembly and installation of the C-type tube 8, and facilitate the cleaning and replacement of the C-type tube 8.

[0037] In a specific embodiment, Figure 5 As shown, the stirring assembly 15 includes a motor 1501, a rotating shaft 1502 and a stirring paddle 1503. The motor 1501 is fixed to the outer bottom wall of the water tank 1 through a motor bracket. The rotating shaft 1502 is vertically arranged in the inner cavity of the water tank 1. The bottom end of the rotating shaft 1502 is fixedly connected to the rotating shaft at the output end of the motor 1501, and the stirring paddle 1503 is fixedly connected to the rotating shaft 1502.

[0038] By rotating the motor 1501, the rotating shaft 1502 is driven to rotate, which further drives the stirring paddle 1503 to rotate and stir in the water tank 1, so as to stir the fertilizer or pesticide added into the water tank 1 so as to better blend it with the water in the water tank 1. When spraying and irrigating crops through the C-type tube 8, the fertilizer or pesticide can be sprayed more evenly.

[0039] In a specific embodiment, wheels 16 are provided at the four corners of the bottom surface of the flatbed vehicle body 2, and push handles 17 are provided on the top surface of the left end of the two wheel vehicle bodies 2 of the flatbed vehicle. The two wheels 16 close to the push handles 17 are universal wheels with parking brake function.

[0040] By arranging wheels 16 at the bottom of the flatbed vehicle body 2, the movement of the irrigation device is facilitated, and by arranging a push handle 17, it is convenient for the staff to push the irrigation device.

[0041] The working principle of the utility model is as follows: the staff adds water into the water tank 1 through the water inlet 4. When fertilization or pesticides are needed to control insects and weeds, the staff adds water-soluble fertilizers or pesticides in a suitable ratio into the water tank 1 after the water is added, and at the same time, the motor 1501 is turned on to drive the rotating shaft 1502 to rotate, and further drives the stirring paddle 1503 to rotate and stir in the water tank 1. When the fertilizers or pesticides are added to the water tank 1, the water in the water tank 1 is stirred to accelerate the dissolution of the fertilizers or pesticides. According to the height of the crops to be irrigated, the lead screw 303 and the slider 302 are threadedly connected, and the lead screw 303 is manually rotated forward or reversely to drive the slider 302 to slide on the guide rail 301. The slider 302 drives the C-type tube 8 connected to it to slide, and changes the height of the C-type tube 8 to keep the C-type tube 8 at a position higher than the crops. Then, the water pump 6 is turned on to supply water to the C-type tube 8, and the crops are irrigated through the water outlet 9. At the same time, the staff can hold the push handle 17 to push the irrigation device to move, so as to irrigate the crops at different positions in the test field or garden.

[0042] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0043] 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. An agricultural irrigation device, comprising a water tank (1) and a flatbed vehicle body (2), characterized in that: The vehicle also comprises a lifting assembly (3) and a C-shaped tube (8); the water tank (1) is fixedly mounted on the left side of the bottom plate of the flatbed vehicle body (2); the lifting assembly (3) is vertically mounted on the right side wall of the water tank (1); a stirring assembly (15) is arranged inside the water tank (1); a water inlet (4) and a water outlet (5) are provided on the top of the water tank (1); a water pump (6) is arranged inside the water tank (1); the water pump (6) is connected to the water outlet (5) through a pipeline; a water pump (6) is fixedly mounted on the water outlet (5); The C-shaped tube (8) is fixedly connected to the lifting assembly (3), and the lifting assembly (3) drives the C-shaped tube (8) to move up and down so as to irrigate crops at different heights; the three tube sections of the C-shaped tube (8) are respectively arranged horizontally on the front side, the left side and the right side of the water tank (1); a plurality of water outlet holes (9) are evenly opened on the tube wall of the C-shaped tube (8) away from the water tank (1); and the water inlet end of the C-shaped tube (8) is connected to the valve (7) through a hose (10).

2. The agricultural irrigation device according to claim 1, characterized in that: The lifting assembly (3) comprises a guide rail (301), a slider (302) and a lead screw (303); the guide rail (301) is vertically fixed on the right side wall of the water tank (1); the slider (302) is slidably connected to the guide rail (301); a first threaded hole (3021) is formed through the top surface of the slider (302); the lead screw (303) is vertically arranged in the guide rail (301) and passes through the first threaded hole (3021) to be threadedly connected to the slider (302); the bottom end of the lead screw (303) is rotatably connected to the bottom plate of the flatbed vehicle body (2).

3. The agricultural irrigation device according to claim 2, characterized in that: A bearing seat (11) is provided at the connection between the bottom end of the lead screw (303) and the flatbed vehicle body (2), a bearing seat is also provided at the top end of the guide rail (301), and a hand wheel (12) is provided at the top end of the lead screw (303).

4. The agricultural irrigation device according to claim 3, characterized in that: A connecting rod (13) is connected between the C-shaped tube (8) and the slider (302); second threaded holes (3022) are provided at the front, rear and right sides of the slider (302); one end of the connecting rod (13) is provided with a threaded section (1301); the other end is fixedly connected with a pipe clamp (14); the connecting rod (13) is threadedly connected to the slider (302); and three pipe clamps (14) are respectively fixedly clamped on both sides and in the middle of the C-shaped tube (8).

5. The agricultural irrigation device according to claim 1, characterized in that: The stirring assembly (15) comprises a motor (1501), a rotating shaft (1502) and a stirring paddle (1503); the motor (1501) is fixed to the outer bottom wall of the water tank (1) via a motor bracket; the rotating shaft (1502) is vertically arranged in the inner cavity of the water tank (1); the bottom end of the rotating shaft (1502) is fixedly connected to the output end rotating shaft of the motor (1501); and the stirring paddle (1503) is fixedly connected to the rotating shaft (1502).

6. The agricultural irrigation device according to claim 1, characterized in that: Wheels (16) are arranged at the four corners of the bottom surface of the flatbed vehicle body (2), a push handle (17) is arranged on the top surface of the left end of the flatbed vehicle body (2), and the two wheels (16) close to the push handle (17) are universal wheels with parking brake function.

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