An agricultural automated irrigation device

Abstract

The utility model relates to the technical field of agricultural automation, and discloses an agricultural automation irrigation device, including a cover opening assembly: a sleeve, which is arranged on the top of a water tank and sleeved on the outside of a water inlet pipe; a cover body, one end of which is rotatably connected to the top of the sleeve through a torsion spring; a connecting rod, which is plugged into the bottom surface of the right end of the cover body; a limit block, which is arranged on the left side wall of the connecting rod; a spring, one end of which is symmetrically arranged on the left side wall of a sleeve cavity; a limit rod, which is arranged on the other end of the spring; a push rod, which is arranged on the right side wall of the limit rod, and the push rod penetrates and extends to the outside of the sleeve; a pressure plate, which is arranged on one end of the push rod located outside the sleeve. The cover opening assembly is used for convenient cover opening: the pressure plate is pressed, and the pressure plate pushes the push rod into the inside of the sleeve, and the push rod pushes the limit rod to squeeze the spring to the left, at which time the limit rod is separated from the limit blocks on the left side of the connecting rod, and the torsion spring that is not limited drives the cover body to pop open, exposing the water inlet pipe in the sleeve, so as to achieve the effect of convenient cover opening.

Description

Technical Field

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

[0002] Technical measures to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, the water requirements of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall. Irrigation means using water to irrigate the land. The principle of irrigation is that the amount of irrigation, the number of irrigations and the time should be based on the water requirements of medicinal plants, the growth stage, the climate and soil conditions. Irrigation should be timely, appropriate and reasonable. Its types mainly include irrigation before sowing, irrigation for seedling promotion, irrigation during the growth period and irrigation in winter.

[0003] According to the disclosure of the Chinese utility model, an automatic irrigation device includes an automatic irrigation device body, and is also composed of a support column, a power box, a workbench, a column, a rotating shaft, an irrigation head, a water storage mechanism, a moving mechanism, a mounting shell and a hydraulic sensor, wherein the water storage mechanism is composed of a water storage tank, a water pipe, a water tank cover, a movable slot block, a mounting screw, a fixing block, a water inlet pipe, a funnel pipe, a pipe plug and a grip block. The automatic irrigation device described in the utility model is convenient for putting water required for irrigation into the water storage tank through the water storage tank, and inputting water into the column through the water pipe, and irrigating the farmland through the irrigation head, and the funnel pipe is convenient for pouring water into the water storage tank, and the installation outer ring and the anti-skid cone are convenient for the automatic irrigation device body to move in the farmland through the moving wheels, which brings better use prospects to the technical field of automatic irrigation devices.

[0004] This utility model carries a water storage mechanism on the device, and there is no need to connect a water pipe for irrigation. However, the user is required to open the water inlet of the water inlet pipe by twisting the pipe plug with a handle. During irrigation, if the user's hands are wet or dirty, the handle may slip when twisting, resulting in failure to add water to the water tank in time, which is inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides an agricultural automated irrigation device, which has the advantage of being easy to add water sources, and solves the problem that most of the prior art uses the method of twisting the water tank cover to add water into the water tank, but when the workers' hands are wet or dirty, it may cause fatigue.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an agricultural automated irrigation device, comprising a main body component, the main body component comprising:

[0009] A small cart, the bottom of which is provided with universal wheels, and the top of which is provided with a water tank;

[0010] A water inlet pipe, connected to the top of the water tank;

[0011] The water tank and the water inlet pipe are provided with a cover opening assembly, and the cover opening assembly comprises:

[0012] A sleeve, arranged on the top of the water tank and sleeved on the outside of the water inlet pipe;

[0013] A cover body, one end of which is rotatably connected to the top of the sleeve through a torsion spring;

[0014] A connecting rod, plugged into the bottom surface of the right end of the cover body;

[0015] A limit block, arranged on the left side wall of the connecting rod;

[0016] A spring, one end of which is symmetrically arranged on the left side wall of the sleeve cavity;

[0017] A limiting rod, arranged at the other end of the spring;

[0018] A push rod is arranged on the right side wall of the limiting rod, and the push rod penetrates and extends to the outside of the sleeve;

[0019] A pressure plate, arranged at one end of the push rod located outside the sleeve;

[0020] An irrigation mechanism is arranged on the top of the cart.

[0021] Preferably, the irrigation mechanism comprises:

[0022] A water pipe, one end of which is connected to the left side wall of the water tank through a water pump;

[0023] A bracket, arranged on the top of the cart;

[0024] A horizontal pipe is arranged on the top of the bracket, and the other end of the water pipe is connected to the horizontal pipe;

[0025] The nozzle is connected through the bottom of the horizontal pipe. A controller is arranged on the top right side of the trolley. The controller is electrically connected to the water pump at the water pipe and the nozzle.

[0026] Preferably, a sliding rod is symmetrically arranged at the bottom of the limiting rod, and the sliding rod slides on a sliding groove opened on the bottom surface of the sleeve cavity.

[0027] Preferably, a sealing ring is provided on the inner wall of the cover.

[0028] Preferably, a cover is hinged on the right outer wall of the sleeve, and the cover is sleeved on the outside of the pressure plate.

[0029] Preferably, the outer wall of the water inlet pipe is provided with an external thread, the inner wall of the sleeve is provided with an internal thread, the external thread is meshed with the internal thread, and the bottom end of the sleeve is rotatably connected to the top of the trolley.

[0030] (III) Beneficial effects

[0031] Compared with the prior art, the utility model provides an agricultural automated irrigation device having the following

[0032] Beneficial effects:

[0033] The irrigation device has the advantage of being convenient for adding water sources. Before using the water inlet pipe to add water into the water tank, the cover opening assembly is used for convenient opening of the cover: at this time, the cover body is fitted with the sleeve, and the staff presses the pressure plate, and the pressure plate pushes the push rod into the inside of the sleeve. The push rod pushes the limit rod to the left to squeeze the spring. At this time, the limit rod is separated from the limit blocks on the left side of the connecting rod, and the unrestricted torsion spring drives the cover body to pop open, exposing the water inlet pipe in the sleeve, thereby achieving the effect of convenient cover opening. At this time, water is added to the water tank through the water inlet pipe. After adding, the staff presses the cover body back to the top of the sleeve. At this time, the limit rod enters between the limit blocks to complete the closing, which solves the problem that most of the existing technologies use the method of twisting the water tank cover to add water to the water storage tank, but when the staff's hands are wet or muddy, it may cause loss of strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the structure of the utility model;

[0035] Figure 2 This is a schematic diagram of the structure of the cover opening assembly in the utility model;

[0036] Figure 3 This is a schematic diagram of the cover opening structure of the cover opening assembly in the utility model;

[0037] Figure 4 It is a schematic diagram of the cross-sectional structure of the cover opening assembly in the utility model.

[0038] In the figure:

[0039] 1. Main assembly; 11. Trolley; 12. Water tank; 13. Water inlet pipe; 14. Irrigation mechanism; 141. Water pipe; 142. Bracket; 143. Horizontal pipe; 144. Sprinkler;

[0040] 2. Opening cover assembly; 21. Sleeve; 22. Cover body; 221. Sealing ring; 23. Connecting rod; 231. Limiting block; 24. Spring; 25. Limiting rod; 251. Sliding rod; 26. Push rod; 27. Pressing plate; 271. Cover.

[0041] 3. External thread; 4. Internal thread. DETAILED DESCRIPTION

[0042] 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.

[0043] Embodiment 1

[0044] See also Figure 1-4 An agricultural automated irrigation device includes a main body component 1, the main body component 1 includes: a small cart 11, the bottom of which is provided with a universal wheel, the top of the small cart 11 is provided with a water tank 12; a water inlet pipe 13, which is connected to the top of the water tank 12; an opening cover component 2 is provided on the water tank 12 and the water inlet pipe 13, and the opening cover component 2 includes: a sleeve 21, which is provided on the top of the water tank 12 and sleeved on the outside of the water inlet pipe 13; a cover body 22, one end of which is rotatably connected to the top of the sleeve 21 through a torsion spring ; A connecting rod 23 is inserted into the bottom surface of the right end of the cover body 22; a limiting block 231 is arranged on the left side wall of the connecting rod 23; a spring 24, one end of which is symmetrically arranged on the left side wall of the cavity of the sleeve 21; a limiting rod 25 is arranged on the other end of the spring 24; a push rod 26 is arranged on the right side wall of the limiting rod 25, and the push rod 26 passes through and extends to the outside of the sleeve 21; a pressure plate 27 is arranged at one end of the push rod 26 located outside the sleeve 21; an irrigation mechanism 14 is arranged on the top of the cart 11. The irrigation mechanism 14 includes: a water pipe 141, one end of which is connected to the left side wall of the water tank 12 through a water pump; a bracket 142, which is arranged on the top of the cart 11; a transverse pipe 143, which is arranged on the top of the bracket 142, and the other end of the water pipe 141 is connected to the transverse pipe 143; a nozzle 144 is connected to the bottom of the transverse pipe 143. A controller is arranged on the top right side of the cart 11, and the controller is electrically connected to the water pump at the water pipe 141 and the nozzle 144. The bottom of the limit rod 25 is symmetrically provided with a slide bar 251, and the slide bar 251 slides on the slide groove opened on the bottom surface of the cavity of the sleeve 21.

[0045] When in use, before using the water inlet pipe 13 to add water into the water tank 12, the staff uses the lid opening assembly 2 to conveniently open the lid: at this time, the cover body 22 is fitted with the sleeve 21, and the staff presses the pressure plate 27, and the pressure plate 27 pushes the push rod 26 into the inside of the sleeve 21, and the push rod 26 pushes the limit rod 25 to the left to squeeze the spring 24. At this time, the limit rod is separated from the limit block 231 on the left side of the connecting rod 23, and the unrestricted torsion spring drives the cover body 22 to pop open, exposing the water inlet pipe 13 in the sleeve 21, so as to achieve the effect of convenient lid opening. 13 adds water to the water tank 12. After the adding is completed, the staff presses the cover body 22 back to the top of the sleeve 21. At this time, the connecting rod 23 drives the limit block 231 to enter the internal cavity of the sleeve 21. The inclined surface of the limit block 231 slides on the upper surface of the limit rod 25 when the connecting rod 23 is pressed downward, and then slightly squeezes the limit rod 25 to the left. When the limit block 231 continues to move downward, the limit rod 25 uses the elastic force of the spring 24 to push the limit rod 25 to between the limit blocks 231, completing the closing between the cover body 22 and the sleeve 21, which is convenient and quick. Pushing the cart 11 facilitates the movement of the device, and irrigation is performed using the irrigation mechanism 14: the staff controls the controller on the cart 11 to control the start of the water pump at the water pipe 141, and the water pump draws the water source in the water tank 12 into the transverse pipe 143 through the water pipe 141, and the multiple nozzles 144 at the bottom of the transverse pipe 143 irrigate and spray the areas on both sides of the cart 11. The controller can also control the area and speed of the nozzle 144 spraying water, and the degree of automation is high. When the limit rod 25 moves, the limit rod 25 drives the slide bar 251 to slide in the slide groove, and the slide bar 251 keeps the limit rod 25 moving horizontally to prevent the spring 24 from tilting due to uneven force, thereby affecting the normal movement of the limit rod 25.

[0046] Embodiment 2

[0047] On the basis of the first embodiment, an auxiliary function is added.

[0048] See also Figure 1-4 The inner wall of the cover body 22 is provided with a sealing ring 221. The right outer wall of the sleeve 21 is hinged with a cover 271, and the cover 271 is sleeved outside the pressure plate 27. The outer wall of the water inlet pipe 13 is provided with an external thread 3, and the inner wall of the sleeve 21 is provided with an internal thread 4, and the external thread 3 is meshed with the internal thread 4. The bottom end of the sleeve 21 is rotatably connected to the top of the trolley 11.

[0049] When the cover 22 and the sleeve 21 are closed, the sealing ring 221 seals the water inlet pipe 13 to prevent the water source in the water tank 12 from being shaken and spilling out when the trolley 11 is moved. The side of the cover 271 is connected to the sleeve 21 through a hinge. When the cover 271 is moved, the cover 271 opens along the hinge. When the cover is not opened, the cover 271 protects the pressure plate 27 to prevent the pressure plate 27 from being accidentally touched, causing the cover 22 to pop open and pollute the water source. The water inlet pipe 13 and the sleeve 21 are threadedly connected through the internal thread 4 and the external thread 3, so that the sleeve 21 and the cover 22 can be removed from the outside of the water inlet pipe 13, which is convenient for replacing the sleeve 21 and the cover 22.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural automated irrigation device, comprising a main assembly (1), wherein the main assembly (1) comprises: A trolley (11) having universal wheels at its bottom and a water tank (12) at its top; A water inlet pipe (13) is connected to the top of the water tank (12); The invention is characterized in that: a cover opening assembly (2) is provided on the water tank (12) and the water inlet pipe (13), and the cover opening assembly (2) comprises: A sleeve (21) is arranged on the top of the water tank (12) and sleeved on the outside of the water inlet pipe (13); A cover body (22), one end of which is rotatably connected to the top of the sleeve (21) via a torsion spring; A connecting rod (23) is inserted into the bottom surface of the right end of the cover body (22); A limit block (231) is arranged on the left side wall of the connecting rod (23); A spring (24), one end of which is symmetrically arranged on the left side wall of the cavity of the sleeve (21); A limiting rod (25) is arranged at the other end of the spring (24); A push rod (26) is arranged on the right side wall of the limiting rod (25), and the push rod (26) penetrates and extends to the outside of the sleeve (21); A pressure plate (27) is arranged at one end of the push rod (26) located outside the sleeve (21); An irrigation mechanism (14) is arranged on the top of the cart (11).

2. The agricultural automated irrigation device according to claim 1, characterized in that: The irrigation mechanism (14) comprises: A water pipe (141), one end of which is connected to the left side wall of the water tank (12) through a water pump; A bracket (142) is arranged on the top of the trolley (11); A transverse pipe (143) is arranged on the top of the bracket (142), and the other end of the water pipe (141) is connected to the transverse pipe (143); The nozzle (144) is connected to the bottom of the horizontal pipe (143). A controller is arranged on the top right side of the trolley (11). The controller is electrically connected to the water pump at the water pipe (141) and the nozzle (144).

3. The agricultural automated irrigation device according to claim 2, characterized in that: The bottom of the limiting rod (25) is symmetrically provided with a sliding rod (251), and the sliding rod (251) slides on a sliding groove provided on the bottom surface of the cavity of the sleeve (21).

4. The agricultural automated irrigation device according to claim 3, characterized in that: The inner wall of the cover body (22) is provided with a sealing ring (221).

5. The agricultural automated irrigation device according to claim 4, characterized in that: A cover (271) is hingedly connected to the right outer wall of the sleeve (21), and the cover (271) is sleeved on the outside of the pressing plate (27).

6. The agricultural automated irrigation device according to claim 5, characterized in that: The outer wall of the water inlet pipe (13) is provided with an external thread (3), the inner wall of the sleeve (21) is provided with an internal thread (4), the external thread (3) is meshed with the internal thread (4), and the bottom end of the sleeve (21) is rotatably connected to the top of the trolley (11).

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