Agricultural irrigation device

Abstract

The utility model provides an agricultural irrigation device and relates to the field of agricultural irrigation, a servo motor is mounted on the outer side of a transverse member in a connecting assembly, an output shaft is arranged on one side, close to a flow supply mechanism, in the servo motor, and a driving assembly is in interference fit with the output shaft. In order to solve the problem that the irrigation effect on crops is affected by factors such as the length of a pipeline, the water pressure and whether a large number of impurities exist in a supplied water source, a servo motor fixedly connected to the outer side of a connecting assembly is arranged, and a driving assembly is installed on an output shaft of the right side of the servo motor; the driving assembly is in meshing transmission with the guide tooth assembly on the peripheral surface of the irrigation mechanism to drive the irrigation assembly to rotate quickly, so that the coverage area can be increased during irrigation, and the purpose of higher practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of agricultural irrigation, especially relates to an agricultural irrigation device. BACKGROUND

[0002] At present, agricultural irrigation is through irrigation measures, satisfies the need of plant to water, adjusts the temperature of land and the nutrient of soil, to improve the productivity of land. Mainly through various agricultural water conservancy irrigation facilities, satisfy the need of crop to water, adjust the temperature, humidity and soil air, nutrient of land, improve the productivity of land.

[0003] At present, in the process of agricultural irrigation, in order to make crops get irrigation fully, generally will adopt the way of drip irrigation and sprinkling irrigation to irrigate, due to being limited to pipe length, water pressure and whether there is a large amount of impurities inside the water source supplied during sprinkling irrigation or drip irrigation, all will affect the irrigation effect of crops, therefore, an agricultural irrigation device is proposed. CONTENT OF UTILITY MODEL

[0004] The utility model discloses an agricultural irrigation device, solve the problem in prior art in the process of sprinkling irrigation or drip irrigation, be limited to pipe length, water pressure and whether there is a large amount of impurities inside the water source supplied, all will affect the irrigation effect of crops.

[0005] The technical scheme of the utility model is realized, an agricultural irrigation device includes: supply mechanism, the left and right sides of the supply mechanism are all fixedly connected with the flange plate for being connected with external water pipe, the bottom of the supply mechanism is installed with supply flow mechanism, the outside of supply flow mechanism is rotatably connected with irrigation mechanism, and the main body of irrigation mechanism is the tubular structure of one-way opening top end;

[0006] The main body of supply flow mechanism is the tubular structure of two-way through on the upper and lower sides, and the outer peripheral surface of supply flow mechanism is provided with annular guide groove, the inner wall of supply flow mechanism is fixedly connected with the baffle assembly of annular structure, the top of baffle assembly is placed with the porous filter screen assembly, the front and rear sides of supply flow mechanism are all installed with installation assembly through fixed bolt, the left side of two installation assemblies is fixedly connected with the connecting assembly of U shape, the outside of transverse member in connecting assembly is installed with servo motor, and the side close to supply flow mechanism in servo motor is provided with output shaft, and the output shaft is provided with driving assembly by interference fit:

[0007] As a preferred implementation, the outer peripheral surface bottom of the supply mechanism is fixedly connected with the liquid injection assembly arranged longitudinally, and the outer peripheral surface bottom of the liquid injection assembly is provided with external threads, and the inner wall of the supply flow mechanism is provided with internal threads matched with the external threads.

[0008] As a preferred implementation form, the inner wall of the irrigation mechanism is fixedly connected with a guide ring assembly matched with the guide groove.

[0009] As a preferred implementation form, the diameter of the guide ring assembly is smaller than the diameter of the irrigation mechanism.

[0010] As a preferred implementation form, the outer peripheral surface of the irrigation mechanism is fixedly connected with a guide tooth assembly in an array, the guide tooth assembly is engaged with the driving assembly for transmission, the bottom end of the irrigation mechanism is provided with an inclined surface, and the top end of a spray pipe assembly fixedly connected with the inclined surface in an annular array is flush with the inner bottom surface of the irrigation mechanism, and the irrigation mechanism and the spray pipe assembly jointly form an irrigation structure.

[0011] As a preferred implementation form, the guide tooth assembly and the irrigation mechanism jointly form an irrigation structure, and the bottom end of the outer peripheral surface of the irrigation mechanism is provided with an inclined surface.

[0012] After the above technical scheme is used, the irrigation device has the following beneficial effects:

[0013] 1. In the irrigation device, the filter screen assembly is directly placed in the flow supply mechanism, so that when the external water enters the flow supply mechanism during agricultural irrigation, efficient filtering operation can be performed through the filter screen assembly, and when the filter screen assembly is blocked, the flow supply mechanism can be directly twisted off from the outside of the liquid injection assembly, and the filter screen assembly can be taken out and replaced alone, thereby achieving a more practical purpose.

[0014] 2. In the irrigation device, the servo motor is fixedly connected to the outside of the connecting assembly, the right side output shaft of the servo motor is provided with the driving assembly, and the driving assembly is engaged with the guide tooth assembly on the outer peripheral surface of the irrigation mechanism for transmission to drive the irrigation assembly to rotate quickly, so that the coverage area can be increased during irrigation, thereby achieving a more practical purpose. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 It is a front side view structure schematic diagram of the irrigation device of the present application after being split and cut;

[0017] Figure 2 It is a top side view structure schematic diagram of the irrigation device of the present application;

[0018] Figure 3 It is the left view structure schematic diagram of the irrigation device of the utility model;

[0019] Figure 4 It is irrigation mechanism and guide tooth subassembly combination structure schematic diagram of the irrigation device of the utility model;

[0020] Figure 5 It is the installation subassembly and fixed bolt combination structure schematic diagram of the irrigation device of the utility model;

[0021] Figure 6 It is the supply flow mechanism and guide groove combination structure schematic diagram of the irrigation device of the utility model.

[0022] In the drawing, 1, supply mechanism;101, flange plate;102, liquid injection subassembly;2, supply flow mechanism;201, guide groove;202, baffle subassembly;203, filter screen subassembly;204, installation subassembly;205, fixed bolt;206, connecting subassembly;207, servo motor;208, drive subassembly;3, irrigation mechanism;301, guide ring subassembly;302, guide tooth subassembly;303, spray pipe subassembly. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] As Figures 1-6 Indicated, an agricultural irrigation device includes: supply mechanism 1, the left and right sides of supply mechanism 1 are fixedly connected with flange plate 101 for being connected with external water pipe, the bottom end of supply mechanism 1 is installed with supply flow mechanism 2, the outer side of supply flow mechanism 2 is rotatably connected with irrigation mechanism 3, the main body of irrigation mechanism 3 is the cylindrical structure of top one-way opening;

[0025] The main body of supply flow mechanism 2 is the tubular structure of upper and lower two sides bidirectional through, the outer circumferential surface of supply flow mechanism 2 is provided with annular guide groove 201, the inner wall of supply flow mechanism 2 is fixedly connected with annular structure baffle subassembly 202, the top end of baffle subassembly 202 is placed with porous filter screen subassembly 203, the left side of two installation subassemblies 204 of the front and rear sides of supply flow mechanism 2 is fixedly connected with U-shaped connecting subassembly 206, the outer side of transverse member in connecting subassembly 206 is installed with servo motor 207, the side close to supply flow mechanism 2 in servo motor 207 is provided with output shaft, and the output shaft is interference fitted with drive subassembly 208.

[0026] Wherein, the outer peripheral surface bottom of the supply mechanism 1 is fixedly connected with the longitudinally arranged liquid injection assembly 102, the outer peripheral surface of the liquid injection assembly 102 is provided with an outer thread at the bottom, the inner wall of the supply mechanism 2 is provided with an inner thread matched with the outer thread, the inner wall of the irrigation mechanism 3 is fixedly connected with the guide ring assembly 301 matched with the guide groove 201, the inclined surface of the irrigation mechanism 3 is fixedly connected with the annular array of the spray pipe assembly 303 at the bottom, the top liquid inlet base surface of the spray pipe assembly 303 is flush with the inner bottom surface of the irrigation mechanism 3, and the irrigation mechanism 3 and the spray pipe assembly 303 together form the irrigation structure.

[0027] Wherein, the diameter of the guide ring assembly 301 is smaller than the diameter of the irrigation mechanism 3, the outer peripheral surface of the irrigation mechanism 3 is fixedly connected with the guide tooth assembly 302 in an array, the guide tooth assembly 302 is in meshing transmission with the drive assembly 208, the guide tooth assembly 302 and the irrigation mechanism 3 together form the irrigation structure, and the outer peripheral surface of the irrigation mechanism 3 is provided with an inclined surface at the bottom.

[0028] In use, in the agricultural irrigation process, the supply mechanism 1 is connected with the water pipe connected with the water pump by the flange plate 101 on the outer side, and the components such as the supply mechanism 1 are erected in a manner, then the supply mechanism 2 is manually held and screwed to the outside of the liquid injection assembly 102, and the water pump is used to supply liquid to the inside of the supply mechanism 1, so that the water resources for irrigation enter the irrigation mechanism 3 through the liquid injection assembly 102 and the supply mechanism 2 in turn, and are sprayed and irrigated by the spray pipe assembly 303 fixedly connected to the outer peripheral surface of the irrigation mechanism 3.

[0029] In the irrigation process, the servo motor 207 installed on the outside of the connecting assembly 206 is started to drive the drive assembly 208 to rotate, and the drive assembly 208 is in meshing transmission with the guide tooth assembly 302 fixedly connected to the outer peripheral surface of the irrigation mechanism 3 to drive the irrigation mechanism 3 and the spray pipe assembly 303 to rotate, and the water flow sprayed by the spray pipe assembly 303 is fully irrigated by the centrifugal force generated by the rotation of the irrigation mechanism 3.

[0030] In the description of the utility model, need understanding is, the orientation or position relation that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the device or element referred to must have a particular orientation, is constructed and operated in a particular orientation, therefore can not be understood as a restriction on the utility model. In the description of the utility model, unless otherwise specified and limited, it is necessary to explain that the terms "mounting", "connection", "connection" should be understood broadly, for example, can be mechanical connection or electrical connection, can also be the communication of two elements inside, can be directly connected, can also be indirectly connected through intermediate medium, for the ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0031] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An agricultural irrigation device comprising a supply mechanism (1), flanges (101) for connecting to an external water pipe are fixedly connected to the left and right sides of the supply mechanism (1), characterized in that, The bottom end of the supply mechanism (1) is provided with a flow supply mechanism (2), and the outer side of the flow supply mechanism (2) is rotationally connected with an irrigation mechanism (3), and the main body of the irrigation mechanism (3) is a cylindrical structure with a one-way opening at the top end. The main body of the flow supply mechanism (2) is a tubular structure with two-way through holes on the upper and lower sides, and an annular guide groove (201) is formed in the outer peripheral surface of the flow supply mechanism (2), and an annular partition assembly (202) is fixedly connected to the inner wall of the flow supply mechanism (2), and a perforated filter screen assembly (203) is placed at the top end of the partition assembly (202), and mounting assemblies (204) are mounted on the front and rear sides of the flow supply mechanism (2) through fixing bolts (205), and U-shaped connecting assemblies (206) are fixedly connected to the left sides of the two mounting assemblies (204), and servo motors (207) are mounted on the outer sides of the transverse members in the connecting assemblies (206), and an output shaft is arranged on the side of the servo motor (207) close to the flow supply mechanism (2), and a driving assembly (208) is interference-fitted on the output shaft.

2. An agricultural irrigation device as claimed in claim 1, wherein, The outer peripheral surface of the supply mechanism (1) is fixedly connected with a longitudinally arranged liquid injection assembly (102), and an external thread is formed in the bottom end of the outer peripheral surface of the liquid injection assembly (102), and an internal thread is arranged on the inner wall of the flow supply mechanism (2) to cooperate with the external thread.

3. The agricultural irrigation device of claim 1, wherein, The inner wall of the irrigation mechanism (3) is fixedly connected with a guide ring assembly (301) matched with the guide groove (201).

4. An agricultural irrigation device as claimed in claim 3, wherein, The diameter of the guide ring assembly (301) is smaller than the diameter of the irrigation mechanism (3).

5. An agricultural irrigation device as claimed in claim 4, wherein, A plurality of guide tooth assemblies (302) are fixedly connected in an array on the outer peripheral surface of the irrigation mechanism (3), and the guide tooth assemblies (302) are in meshing transmission with the driving assembly (208).

6. An agricultural irrigation device as claimed in claim 5, wherein, The guide tooth assemblies (302) and the irrigation mechanism (3) jointly form an irrigation structure, and an inclined surface is formed in the bottom end of the outer peripheral surface of the irrigation mechanism (3).

7. An agricultural irrigation device as claimed in claim 6, wherein, A plurality of nozzle assemblies (303) are fixedly connected in an annular array on the inclined surface formed in the bottom end of the irrigation mechanism (3), the top end liquid inlet base surface of the nozzle assembly (303) is flush with the inner bottom surface of the irrigation mechanism (3), and the irrigation mechanism (3) and the nozzle assembly (303) jointly form an irrigation structure.

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