Irrigation device for agricultural production

Abstract

The utility model provides an irrigation device for agricultural production, and mainly relates to the technical field of agricultural irrigation. An irrigation device for agricultural production comprises a fixing rod, an irrigation base is fixedly arranged at the top of the fixing rod, nozzles are hinged to the outer ring of the irrigation base in an array mode, each nozzle communicates with the interior of the irrigation base through a hose, the portion, close to the top, of the outer ring of the fixing rod is sleeved with a threaded sleeve, the outer ring of the threaded sleeve is in threaded connection with a lantern ring, and connecting rods are hinged to the outer ring of the lantern ring in an array mode. A shell is fixedly arranged on the outer ring of the fixing rod, a driving motor is fixedly arranged on the side face of the shell, and the driving motor is in transmission connection with the threaded sleeve. The device has the advantages that the drive motor is matched with the threaded sleeve to drive the lantern ring to move up and down in a reciprocating mode to enable the sprayer to swing up and down, so that the spraying angle is adjusted, the spraying area is increased, and land irrigation is uniform; a plurality of nozzles are uniformly arranged on the irrigation seat, so that crops near the device can be irrigated, and the irrigation efficiency can be improved.

Description

Technical Field

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

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional ground irrigation, ordinary sprinkler irrigation and micro-irrigation. In sprinkler irrigation, a sprinkler irrigation device needs to be fixed on the ground. When the sprinkler irrigation device is used, due to the large plot of land, many sprinklers need to be connected in series. The sprinkler irrigation device in the prior art has a fixed nozzle and cannot adjust the spraying angle, resulting in a limited spraying range and an inability to evenly irrigate the ground. The low working efficiency is not conducive to irrigation. Utility Model Content

[0003] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0004] An irrigation device for agricultural production, comprising a fixed rod, an irrigation seat fixedly arranged on the top of the fixed rod, the fixed rod and the irrigation seat are both hollow inside, the outer ring array of the irrigation seat is hinged to a nozzle, each of the nozzles is connected to the inside of the irrigation seat through a hose, a screw sleeve is sleeved near the top of the outer ring of the fixed rod, the outer ring of the screw sleeve is threadedly connected to a ring, the outer ring array of the ring is hinged to a connecting rod, the other end of the connecting rod is hinged to the bottom of the corresponding nozzle, a shell is fixedly arranged on the outer ring of the fixed rod, a drive motor is fixedly arranged on the side of the shell, and the drive motor is transmission-connected to the screw sleeve.

[0005] The screw sleeve is provided with two spiral grooves with the same pitch and opposite rotation directions, and the inner ring of the screw sleeve is rotatably connected with the outer ring of the fixing rod through a bearing.

[0006] A stopper is fixedly arranged on the top of the screw sleeve, gear teeth are provided on the bottom of the screw sleeve, a worm is rotatably connected inside the shell, the worm is meshed with the gear teeth, and the worm passes through the shell and is connected to the output end of the driving motor.

[0007] A fixing plate is fixedly arranged near the bottom of the outer ring of the fixing rod, the bottom of the fixing rod is arranged in a cone shape, and a water inlet pipe is fixedly arranged near the fixing plate of the fixing rod.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model has a simple structure and is easy to install and use. The driving motor cooperates with the screw sleeve to drive the sleeve to move back and forth up and down so that the nozzle swings up and down, thereby adjusting the spraying angle to increase the spraying area and irrigate the land evenly. A plurality of nozzles are evenly arranged on the irrigation seat so that all crops near the device can be irrigated, which is beneficial to improving the irrigation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Attached Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0011] Attached Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0012] Attached Figure 3 It is a schematic diagram of the screw sleeve and shell structure of the utility model.

[0013] The numbers shown in the accompanying drawings are: 1. fixing rod; 2. irrigation seat; 3. sprinkler head; 4. hose; 5. screw sleeve; 6. collar; 7. connecting rod; 8. housing; 9. driving motor; 10. worm; 11. fixing plate; 12. water inlet pipe. DETAILED DESCRIPTION

[0014] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0015] In conjunction with the accompanying drawings, an irrigation device for agricultural production includes a fixed rod 1, an irrigation seat 2 is fixedly arranged on the top of the fixed rod 1, the interior of the fixed rod 1 and the irrigation seat 2 are both hollow and internally connected, the irrigation seat 2 is hexagonal, the outer circle array of the irrigation seat 2 is hinged to the nozzle 3, each of the nozzles 3 is connected to the interior of the irrigation seat 2 through a hose 4, a screw sleeve 5 is sleeved on the outer circle of the fixed rod 1 near the top, the outer circle of the screw sleeve 5 is threadedly connected to the ring 6, the outer circle array of the ring 6 is hinged to the connecting rod 7, the other end of the connecting rod 7 is hinged to the bottom of the corresponding nozzle 3, the outer circle of the fixed rod 1 is fixedly provided with a shell 8, the side of the shell 8 is fixedly provided with a drive motor 9, and the drive motor 9 is transmission connected to the screw sleeve 5.

[0016] The screw sleeve 5 is provided with two spiral grooves with the same pitch and opposite rotation direction. The inner ring of the screw sleeve 5 is rotatably connected to the outer ring of the fixed rod 1 through a bearing. Through this structural design, the collar 6 can be driven to move up and down reciprocatingly, thereby adjusting the angle of the nozzle 3 to change the spraying range.

[0017] A stopper is fixedly arranged on the top of the screw sleeve 5, and gear teeth are opened on the bottom of the screw sleeve 5. A worm 10 is rotatably connected inside the shell 8, and the worm 10 is meshed with the gear teeth. The worm 10 passes through the shell 8 and is connected to the output end of the drive motor 9. This mechanism design drives the screw sleeve 5 to rotate.

[0018] A fixing plate 11 is fixedly arranged near the bottom of the outer circle of the fixing rod 1, and the bottom of the fixing rod 1 is arranged in a conical shape. A water inlet pipe 12 is fixedly arranged near the fixing plate 11 of the fixing rod 1, and the water inlet pipe 12 is connected to the inside of the fixing rod 1 to provide a spraying water source for the device.

[0019] When the device is in use, the fixing rod 1 is inserted into the ground with its vertical center line kept perpendicular to the ground, and the lower surface of the fixing plate 11 is in contact with the ground, so that the device is fixed on the ground; the driving motor 9 is started to drive the screw sleeve 5 to rotate, and then drive the collar 6 to move up and down reciprocatingly, thereby constantly changing the angle of each sprinkler head 3, adjusting the irrigation range to ensure uniform irrigation.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An irrigation device for agricultural production, comprising a fixing rod (1), characterized in that: An irrigation seat (2) is fixedly arranged on the top of the fixed rod (1); the interiors of the fixed rod (1) and the irrigation seat (2) are both hollow; the outer ring of the irrigation seat (2) is hingedly connected to a nozzle (3); each nozzle (3) is connected to the interior of the irrigation seat (2) through a hose (4); a screw sleeve (5) is sleeved near the top of the outer ring of the fixed rod (1); the outer ring of the screw sleeve (5) is threadedly connected to a collar (6); the outer ring of the collar (6) is hingedly connected to a connecting rod (7); the other end of the connecting rod (7) is hingedly connected to the bottom of the corresponding nozzle (3); a shell (8) is fixedly arranged on the outer ring of the fixed rod (1); a driving motor (9) is fixedly arranged on the side of the shell (8); and the driving motor (9) is transmission-connected to the screw sleeve (5).

2. An irrigation device for agricultural production according to claim 1, characterized in that: The screw sleeve (5) is provided with two spiral grooves with the same pitch and opposite rotation directions. The inner ring of the screw sleeve (5) is rotatably connected to the outer ring of the fixing rod (1) via a bearing.

3. The irrigation device for agricultural production according to claim 1, characterized in that: A stopper is fixedly arranged on the top of the screw sleeve (5), and gear teeth are provided on the bottom of the screw sleeve (5). A worm (10) is rotatably connected inside the housing (8), and the worm (10) is meshedly connected with the gear teeth. The worm (10) passes through the housing (8) and is connected to the output end of the drive motor (9).

4. The irrigation device for agricultural production according to claim 1, characterized in that: A fixing plate (11) is fixedly arranged near the bottom of the outer ring of the fixing rod (1), the bottom of the fixing rod (1) is arranged in a conical shape, and a water inlet pipe (12) is fixedly arranged near the fixing plate (11) of the fixing rod (1).

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