Water conservancy irrigation device

Abstract

The utility model discloses a water conservancy irrigation device, and particularly relates to the field of water conservancy irrigation, the water conservancy irrigation device comprises a plurality of device main bodies, the outer walls of the plurality of device main bodies are communicated with a water inlet pipe and a water outlet pipe, the inner parts of the device main bodies are rotatably connected with rotating fan blades, and the top parts of the device main bodies are communicated with a vertical pipe; the top of the vertical pipe is in threaded connection with a threaded sleeve, the top of the threaded sleeve is rotationally connected with a rotating part, the top of the rotating part communicates with a telescopic hose, the top of the telescopic hose communicates with a spray head, and a connecting rod is fixedly connected into the spray head. The reciprocating screw rod and the sleeve are arranged, the connecting piece rotates to drive the toothed bar, the reciprocating screw rod, the sleeve and the gear to rotate together, finally, the connecting rod drives the spray head to rotate, the pitching angle of the spray head is changed, the irrigation range is changed, and water sprayed out of the spray head can irrigate the near position and the far position at the moment; therefore, the effect of changing the irrigation range is achieved, and irrigation dead angles are prevented.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy irrigation, and more specifically, to a water conservancy irrigation device. Background Art

[0002] Irrigation refers to the technical measures used to replenish the water needed by crops. To ensure normal crop growth and high and stable yields, crops must be supplied with sufficient water. Under natural conditions, insufficient or unevenly distributed precipitation often fails to meet crop water requirements. Therefore, artificial irrigation is necessary to supplement the insufficient natural rainfall. Irrigation is the use of water to irrigate the land. The principle of irrigation is that the amount, frequency, and timing of irrigation should be determined based on the water requirements of the medicinal plant, its growth stage, climate, and soil conditions. Irrigation should be timely, appropriate, and appropriate. Major types of irrigation include pre-sowing irrigation, seedling-stimulating irrigation, irrigation during the growing season, and winter irrigation.

[0003] However, the existing technology cannot evenly irrigate water to all sides during water irrigation, and dead corners that cannot be irrigated will be generated, affecting the irrigation effect. To address this problem, it is necessary for technicians in this field to develop a water irrigation device. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a water conservancy irrigation device. By setting a reciprocating screw and a sleeve, the rotation of the connecting part will drive the gear rod, reciprocating screw, sleeve, and gear to rotate together, and finally the connecting rod drives the sprinkler head to rotate, so that the pitch angle of the sprinkler head changes, and the irrigation range changes. At this time, the water sprayed by the sprinkler head can irrigate near and far places, so as to achieve the effect of changing the irrigation range and prevent the occurrence of irrigation dead corners, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a water conservancy irrigation device, comprising a device body, wherein the number of the device bodies is set to be multiple, the outer walls of the multiple device bodies are connected to a water inlet pipe and a water outlet pipe, the interior of the device body is rotatably connected to a rotating fan blade, the top of the device body is connected to a vertical pipe, the top of the vertical pipe is connected to a threaded sleeve through a thread, the top of the threaded sleeve is rotatably connected to a rotating part, the top of the rotating part is connected to a telescopic hose, the top of the telescopic hose is connected to a nozzle, the interior of the nozzle is fixedly connected to a connecting rod, the outer wall of the connecting rod is fixedly mounted with a first gear ring, and the outer wall of the first gear ring is meshed with a gear rod.

[0006] In a preferred embodiment, a reciprocating screw rod is fixedly connected to the bottom of the gear rod, and a sleeve is connected to the outer wall of the reciprocating screw rod via a thread.

[0007] In a preferred embodiment, a gear is fixedly connected to the bottom of the sleeve, and a second gear ring is meshed on the outer wall of the gear.

[0008] In a preferred embodiment, the second gear ring is fixedly installed inside the vertical pipe, and a vertical rod is inserted into the vertical pipe.

[0009] In a preferred embodiment, the vertical rod is fixedly connected to the top of the rotating fan blade, and a connecting piece is inserted into the outer wall of the vertical rod.

[0010] In a preferred embodiment, the connecting rod is rotatably connected to the interior of the connecting member, and the connecting member is fixedly connected to the interior of the rotating member.

[0011] In a preferred embodiment, the gear rod is slidably connected to the interior of the connecting member, and the sleeve is rotatably connected to the interior of the connecting member.

[0012] The technical effects and advantages of this utility model are:

[0013] 1. The utility model is provided with a reciprocating screw rod and a sleeve. The rotation of the connecting piece drives the gear rod, the reciprocating screw rod, the sleeve, and the gear to rotate together. Finally, the gear rod drives the connecting rod to rotate through the first gear ring, and the connecting rod drives the sprinkler head to rotate, so that the pitch angle of the sprinkler head is changed, and the irrigation range is changed. At this time, the water sprayed by the sprinkler head can irrigate nearby and distant areas, so as to achieve the effect of changing the irrigation range and prevent the occurrence of irrigation dead corners.

[0014] 2. The utility model is provided with rotating fan blades and vertical poles. The rotation of the rotating fan blades will drive the connecting part to rotate through the vertical pole. The rotation of the connecting part will drive the rotating part, the telescopic hose, the sprinkler head and the connecting rod to rotate, so that the sprinkler head can irrigate water all around without dead corners that affect the irrigation effect, thereby improving the irrigation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the device of the present utility model;

[0016] Figure 2 For this utility model Figure 1 Structural cross-sectional view;

[0017] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0018] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. device body; 2. water inlet pipe; 3. water outlet pipe; 4. rotating fan blade; 5. vertical pipe; 6. threaded sleeve; 7. rotating part; 8. telescopic hose; 9. nozzle; 10. connecting rod; 11. first gear ring; 12. gear rod; 13. reciprocating screw rod; 14. sleeve; 15. gear; 16. second gear ring; 17. vertical rod; 18. connecting part. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1: Refer to the attached instructions Figure 1-4 The utility model is a water conservancy irrigation device, comprising a device body 1, see Figure 4 The number of the device body 1 is set to be multiple, and the outer walls of the multiple device bodies 1 are connected with the water inlet pipe 2 and the water outlet pipe 3, see Figure 1 The internal rotation of the device body 1 is connected to the rotating fan blade 4, the top of the device body 1 is connected to the vertical pipe 5, the top of the vertical pipe 5 is connected to the threaded sleeve 6 through a thread, the top of the threaded sleeve 6 is rotatably connected to the rotating member 7, the top of the rotating member 7 is connected to the telescopic hose 8, and the top of the telescopic hose 8 is connected to the nozzle 9. Figure 3 The interior of the nozzle 9 is fixedly connected to a connecting rod 10, the outer wall of the connecting rod 10 is fixedly mounted with a first gear ring 11, and the outer wall of the first gear ring 11 is meshed with a gear rod 12;

[0022] The bottom of the gear rod 12 is fixedly connected to the reciprocating screw rod 13, the outer wall of the reciprocating screw rod 13 is connected to the sleeve 14 through a thread, the bottom of the sleeve 14 is fixedly connected to the gear 15, the outer wall of the gear 15 is engaged with the second gear ring 16, the second gear ring 16 is fixedly installed inside the vertical pipe 5, the inside of the vertical pipe 5 is plugged with a vertical rod 17, the vertical rod 17 is fixedly connected to the top of the rotating fan blade 4, the outer wall of the vertical rod 17 is plugged with a connecting piece 18, the connecting rod 10 is rotatably connected to the inside of the connecting piece 18, the connecting piece 18 is fixedly connected to the inside of the rotating member 7, the gear rod 12 is slidably connected to the inside of the connecting piece 18, and the sleeve 14 is rotatably connected to the inside of the connecting piece 18.

[0023] It should be noted that, when the staff needs to use the irrigation device for irrigation, they first set multiple device bodies 1 in appropriate positions, and then connect the water inlet pipes 2 and the water outlet pipes 3 of two different device bodies 1 together through connecting pipes, and then connect the water pipe to the water inlet pipe 2 of the first device body 1 through a threaded connection, and connect the water outlet pipe 3 of the last device body 1 through a diversion pipe with a pressure valve (the excess water is discharged back to the water conservancy facility through the diversion pipe). At this time, the staff can start the water pump to let the water pump discharge the water from the water conservancy facility into the interior of the first device body 1 through the water pipe, so that the water drives the rotating blades 4 inside the first device body 1 to rotate, and is discharged into the interior of the subsequent device body 1 through the outlet pipe 3 and the connecting pipe. It should be noted that when the water drives the rotating blades 4 to rotate, the water will enter the interior of the riser 5, so that the water is discharged into the interior of the sprinkler 9 through the riser 5, the rotating part 7, and the telescopic hose 8, so that the sprinkler 9 sprays water to irrigate the surrounding area;

[0024] Furthermore, the rotation of the rotating blade 4 drives the connecting member 18 to rotate through the vertical rod 17, and the rotation of the connecting member 18 drives the rotating member 7, the telescopic hose 8, the nozzle 9, and the connecting rod 10 to rotate, so that the nozzle 9 can irrigate water all around without creating dead corners that affect the irrigation effect, thereby improving the irrigation effect;

[0025] Furthermore, the rotation of the connecting member 18 will drive the gear rod 12, the reciprocating screw rod 13, the sleeve 14, and the gear 15 to rotate together. The rotation of the gear 15 will rotate along the inside of the second gear ring 16, so that the gear 15 is driven by the second gear ring 16 to rotate itself, and then the gear 15 drives the sleeve 14 to rotate, and the sleeve 14 drives the reciprocating screw rod 13 to reciprocate up and down, and the reciprocating screw rod 13 drives the gear rod 12 to reciprocate up and down. The movement of the gear rod 12 will drive the connecting rod 10 to rotate through the first gear ring 11, and the connecting rod 10 drives the sprinkler head 9 to rotate, so that the pitch angle of the sprinkler head 9 is changed, and the irrigation range is changed. At this time, the water sprayed by the sprinkler head 9 can irrigate near and far, so as to achieve the effect of changing the irrigation range. At the same time, the rotation of the sprinkler head 9 cooperates with the change of the pitch angle of the sprinkler head 9 to increase the irrigation range without producing irrigation dead angles, thereby improving the irrigation effect of the irrigation device and facilitating use by the staff.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up", "down", "left", and "right" are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water conservancy irrigation device, comprising a device body (1), characterized in that: The number of the device main body (1) is set to be multiple, and the outer walls of the multiple device main bodies (1) are connected to a water inlet pipe (2) and a water outlet pipe (3), the interior of the device main body (1) is rotatably connected to a rotating fan blade (4), the top of the device main body (1) is connected to a vertical pipe (5), the top of the vertical pipe (5) is connected to a threaded sleeve (6) through a thread, the top of the threaded sleeve (6) is rotatably connected to a rotating member (7), the top of the rotating member (7) is connected to a telescopic hose (8), the top of the telescopic hose (8) is connected to a nozzle (9), the interior of the nozzle (9) is fixedly connected to a connecting rod (10), the outer wall of the connecting rod (10) is fixedly mounted with a first gear ring (11), and the outer wall of the first gear ring (11) is meshed with a gear rod (12).

2. A water conservancy irrigation device according to claim 1, characterized in that: The bottom of the gear rod (12) is fixedly connected to a reciprocating screw rod (13), and the outer wall of the reciprocating screw rod (13) is connected to a sleeve (14) through a thread.

3. A water conservancy irrigation device according to claim 2, characterized in that: The bottom of the sleeve (14) is fixedly connected with a gear (15), and the outer wall of the gear (15) is meshed with a second gear ring (16).

4. A water conservancy irrigation device according to claim 3, characterized in that: The second gear ring (16) is fixedly mounted inside the vertical pipe (5), and a vertical rod (17) is inserted into the interior of the vertical pipe (5).

5. A water conservancy irrigation device according to claim 4, characterized in that: The vertical rod (17) is fixedly connected to the top of the rotating fan blade (4), and a connecting piece (18) is inserted into the outer wall of the vertical rod (17).

6. A water conservancy irrigation device according to claim 5, characterized in that: The connecting rod (10) is rotatably connected to the interior of the connecting member (18), and the connecting member (18) is fixedly connected to the interior of the rotating member (7).

7. A water conservancy irrigation device according to claim 6, characterized in that: The gear rod (12) is slidably connected to the interior of the connecting member (18), and the sleeve (14) is rotatably connected to the interior of the connecting member (18).

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