Efficient sweet potato planting automatic irrigation device

Abstract

The utility model is suitable for irrigation device technical field provides an efficient sweet potato planting automation irrigation device, including frame and a plurality of spray head mechanism, the upper surface rear part of frame is connected with fertilizer box fixedly, the rear end of frame is connected with mounting bracket fixedly, the bottom of mounting bracket is connected with the irrigation pipe of horizontal setting fixedly, a plurality of spray head mechanism all set up in the rear surface of irrigation pipe. This efficient sweet potato planting automation irrigation device, through setting up spray head mechanism, the spray head mechanism in this device when not running, the sliding pipe will be located in the inside of the sleeve pipe, when carrying out irrigation operation, the fertilizer is pumped into the inside of irrigation pipe, then under the action of pressure just will slide outwards to the sliding pipe, in the process of sliding outwards to the sliding pipe, when the jet hole of its surface moves to the position of movable bead, under the action of spring the part of movable bead will enter the inside of jet hole, so as to unblock the jet hole that is blocked, to guarantee the irrigation effect of this device.

Description

Technical Field

[0001] This utility model belongs to the field of irrigation device technology, and in particular relates to a high-efficiency automated irrigation device for sweet potato planting. Background Technology

[0002] Sweet potatoes are a high-yield and adaptable food crop, closely related to industrial and agricultural production and people's lives. Besides being a staple food, the tubers are also important raw materials for food processing, starch and alcohol manufacturing industries, while the roots, stems, and leaves are excellent animal feed.

[0003] Sweet potato cultivation requires regular fertilization and irrigation. Current irrigation devices often deliver liquid fertilizer through water pipes. However, liquid fertilizer leaves residues inside the pipes after irrigation, and these residues are prone to crystallization, especially at the nozzles. Because the nozzles have small orifices, they are more likely to become clogged, affecting the irrigation effect. Utility Model Content

[0004] This invention provides an efficient automated irrigation device for sweet potato cultivation, aiming to solve the problem that liquid fertilizer residue remains inside the pipes after irrigation, and the residue is prone to crystallization, especially at the nozzles of the pipes, where the small orifice diameter makes it more prone to clogging and affecting the irrigation effect.

[0005] This utility model is implemented as follows: a high-efficiency automated irrigation device for sweet potato planting, including a frame and multiple nozzle mechanisms;

[0006] A fertilizer box is fixedly connected to the rear of the upper surface of the vehicle frame, a mounting frame is fixedly connected to the rear end of the vehicle frame, an irrigation pipe is fixedly connected to the bottom end of the mounting frame, multiple nozzle mechanisms are disposed on the rear surface of the irrigation pipe, the fertilizer box is connected to the irrigation pipe, and a movable structure is provided at the bottom end of the vehicle frame.

[0007] Preferably, the structures of the plurality of nozzle mechanisms are all identical, and one of the nozzle mechanisms includes an outer sleeve that is open at the outer end and communicates with the rear surface of the irrigation pipe. A sliding tube is laterally slidably connected inside the outer sleeve. Multiple rows of spray holes are formed through the outer surface of the sliding tube along its length. The rear part of the outer surface of the outer sleeve protrudes outward to form multiple convex frames that correspond to the multiple rows of spray holes. A spring is fixedly connected inside each of the multiple convex frames, and a movable bead that matches the inner diameter of the spray hole is fixedly connected to the inner end of each of the multiple springs.

[0008] Preferably, the outer end of the outer sleeve is tapered inward to form an inner shrinkage ring, and both ends of the sliding tube are fixedly connected with limiting rings whose outer diameter is larger than the inner diameter of the inner shrinkage ring.

[0009] Preferably, a liquid pump is provided at the rear of the vehicle frame, a first conveying pipe is connected between the inlet of the liquid pump and the fertilizer tank, and a second conveying pipe is connected between the outlet of the liquid pump and the irrigation pipe.

[0010] Preferably, the rear ends of the plurality of sliding tubes are laterally fixedly connected to connecting strips, and both sides of the rear end surface of the connecting strips are fixedly connected to downwardly extending slide plates.

[0011] Preferably, the movable structure includes a plurality of movable wheels disposed at the front and rear of the bottom end of the frame, a steering wheel is disposed at the front end of the frame, and a seat is fixedly connected to the upper surface of the frame and located in front of the fertilizer bin.

[0012] Beneficial effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides an efficient automated irrigation device for sweet potato planting. This efficient automated irrigation device for sweet potato planting, through the setting of a nozzle mechanism, has a sliding tube located inside the outer sleeve when the nozzle mechanism is not in operation. During irrigation, fertilizer is pumped into the irrigation pipe, and then, under pressure, the sliding tube is pushed outward. During the outward pushing of the sliding tube, when the nozzle on its surface moves to the position of the movable bead, the movable bead enters the nozzle under the action of a spring, thereby clearing the blocked nozzle and ensuring the irrigation effect of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the connection structure between the fertilizer box and the irrigation pipe of this utility model;

[0015] Figure 2 This is a schematic diagram of the nozzle mechanism of this utility model;

[0016] Figure 3 This is a front view schematic diagram of the overall structure of this utility model.

[0017] In the diagram: 1-frame, 2-fertilizer bin, 3-mounting bracket, 4-irrigation pipe, 5-nozzle mechanism, 51-outer sleeve, 52-sliding pipe, 53-spray hole, 54-convex frame, 55-spring, 56-moving ball, 57-inner retraction ring, 58-limiting ring, 6-connecting strip, 7-slide plate, 8-liquid pump, 9-first feed pipe, 10-second feed pipe, 11-moving wheel, 12-seat. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: an efficient automated irrigation device for sweet potato planting, including a frame 1 and multiple nozzle mechanisms 5;

[0020] A fertilizer box 2 is fixedly connected to the rear of the upper surface of the frame 1. A mounting frame 3 is fixedly connected to the rear end of the frame 1. A horizontally arranged irrigation pipe 4 is fixedly connected to the bottom end of the mounting frame 3. Multiple nozzle mechanisms 5 are all located on the rear surface of the irrigation pipe 4. The fertilizer box 2 and the irrigation pipe 4 are connected. A movable structure is provided at the bottom end of the frame 1.

[0021] In this embodiment, the device moves via a movable structure at the bottom of the frame. During the movement, the fertilizer inside the fertilizer tank 2 is transported to the inside of the irrigation pipe 4 and sprayed outward through multiple nozzle mechanisms 5 for irrigation.

[0022] Furthermore, the structures of the multiple nozzle mechanisms 5 are all the same. One of the nozzle mechanisms 5 includes an outer sleeve 51 that is connected to the rear surface of the irrigation pipe 4 and has an open outer end. A sliding tube 52 is slidably connected to the inside of the outer sleeve 51. Multiple rows of spray holes 53 are opened through the outer surface of the sliding tube 52 along its length. The rear part of the outer surface of the outer sleeve 51 protrudes outward to form multiple convex frames 54 that correspond to the multiple rows of spray holes 53. A spring 55 is fixedly connected inside each of the multiple convex frames 54. A movable bead 56 that matches the inner diameter of the spray hole 53 is fixedly connected to the inner end of each of the multiple springs 55.

[0023] A liquid pump 8 is installed at the rear of the frame 1. The inlet of the liquid pump 8 is connected to the fertilizer tank 2 by a first conveying pipe 9, and the outlet of the liquid pump 8 is connected to the irrigation pipe 4 by a second conveying pipe 10.

[0024] In this embodiment, when the device is performing irrigation, fertilizer is pumped from inside the fertilizer tank 2 into the irrigation pipe 4 through the liquid pump 8, the first feed pipe 9, and the second feed pipe 10. Then, under the action of pressure, the sliding tube 52 in the nozzle mechanism 5 is pushed outward. During the process of the sliding tube 52 being pushed outward, when the nozzle 53 on its surface moves to the position of the movable bead 56, part of the movable bead 56 will enter the interior of the nozzle 53 under the action of the spring 55, thereby clearing the blocked nozzle 53 and ensuring the irrigation effect of the device.

[0025] Furthermore, the outer end of the outer sleeve 51 is tapered inward to form an inner shrinkage ring 57, and both ends of the sliding tube 52 are fixedly connected with limiting rings 58 whose outer diameter is larger than the inner diameter of the inner shrinkage ring 57.

[0026] In this embodiment, the limiting ring 58 and the inner retraction ring 57 cooperate to limit the sliding tube 52, so that it cannot retract into the irrigation tube 4 or detach from the outer end of the outer tube 51.

[0027] Furthermore, the rear ends of the multiple sliding tubes 52 are laterally fixedly connected with connecting strips 6, and both sides of the rear end surface of the connecting strips 6 are fixedly connected with downwardly extending slide plates 7.

[0028] In this embodiment, when the device is running, the sliding plate 7 will come into contact with the ground, thereby pulling the connecting strip 6 backward under the action of friction, thus pulling the sliding tube 52 outward, preventing the sliding tube 52 from failing to leak due to insufficient water pressure.

[0029] After the device is used, push the connecting bar 6 to push the sliding tube 52 into the inner part of the outer tube 51 for easy use next time.

[0030] Furthermore, the mobile structure includes multiple movable wheels 11 located at the front and rear of the bottom end of the frame 1, a steering wheel is provided at the front end of the frame 1, and a seat 12 is fixedly connected to the upper surface of the frame 1 and located in front of the fertilizer box 2.

[0031] In this embodiment, a power structure is also provided at the bottom of the frame 1 to drive the moving wheel 11 to rotate. The moving wheel 11 at the front is mutually driven with the steering wheel. Its structure is a mature existing technology and will not be described in detail here. The seat 12 makes it convenient for people to sit on the device and control the movement of the device.

[0032] The working principle and usage process of this utility model are as follows: After the utility model is installed, the device moves through the moving structure at the bottom of the frame. During the movement, the fertilizer inside the fertilizer tank 2 is transported to the irrigation pipe 4 and sprayed outward through multiple nozzle mechanisms 5 for irrigation. When the device is irrigating, the fertilizer is pumped from the fertilizer tank 2 into the irrigation pipe 4 through the liquid pump 8, the first conveying pipe 9 and the second conveying pipe 10. Then, under the action of pressure, the sliding tube 52 in the nozzle mechanism 5 is pushed outward. During the process of the sliding tube 52 being pushed outward, when the spray hole 53 on its surface moves to the position of the movable bead 56, part of the movable bead 56 will enter the spray hole 53 under the action of the spring 55, thereby clearing the blocked spray hole 53 and ensuring the irrigation effect of the device.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A highly efficient automated irrigation device for sweet potato cultivation, characterized in that: Includes a frame (1) and multiple nozzle mechanisms (5); A fertilizer box (2) is fixedly connected to the rear of the upper surface of the frame (1), a mounting frame (3) is fixedly connected to the rear end of the frame (1), an irrigation pipe (4) is fixedly connected to the bottom end of the mounting frame (3), a plurality of nozzle mechanisms (5) are all located on the rear surface of the irrigation pipe (4), the fertilizer box (2) is connected to the irrigation pipe (4), and a movable structure is provided at the bottom end of the frame (1). The structures of the multiple nozzle mechanisms (5) are all the same. One of the nozzle mechanisms (5) includes an outer sleeve (51) connected to the rear surface of the irrigation pipe (4) and open at the outer end. A sliding tube (52) is slidably connected inside the outer sleeve (51). Multiple rows of spray holes (53) are opened through the outer surface of the sliding tube (52) along its length direction. The rear part of the outer surface of the outer sleeve (51) protrudes outward to form multiple convex frames (54) corresponding to the multiple rows of spray holes (53). A spring (55) is fixedly connected inside the multiple convex frames (54). A movable bead (56) that matches the inner diameter of the spray hole (53) is fixedly connected to the inner end of the multiple springs (55).

2. The high-efficiency automated irrigation device for sweet potato planting as described in claim 1, characterized in that: The outer end of the outer tube (51) is inwardly tapered to form an inner shrinking ring (57), and both ends of the sliding tube (52) are fixedly connected with limiting rings (58) whose outer diameter is larger than the inner diameter of the inner shrinking ring (57).

3. The high-efficiency automated irrigation device for sweet potato planting as described in claim 1, characterized in that: A liquid pump (8) is provided at the rear of the vehicle frame (1). The inlet of the liquid pump (8) is connected to the fertilizer tank (2) by a first conveying pipe (9), and the outlet of the liquid pump (8) is connected to the irrigation pipe (4) by a second conveying pipe (10).

4. The high-efficiency automated irrigation device for sweet potato planting as described in claim 1, characterized in that: A connecting strip (6) is fixedly connected laterally to the rear end of a plurality of sliding tubes (52), and a downwardly extending slide plate (7) is fixedly connected to both sides of the rear end surface of the connecting strip (6).

5. The high-efficiency automated irrigation device for sweet potato planting as described in claim 1, characterized in that: The movable structure includes a plurality of movable wheels (11) disposed at the front and rear of the bottom end of the frame (1), a steering wheel is provided at the front end of the frame (1), and a seat (12) is fixedly connected to the upper surface of the frame (1) and located at the front of the fertilizer box (2).

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