Fertilizer and water irrigation device for tobacco field

Abstract

The utility model discloses a tobacco field fertilizer and water irrigation device which comprises a moving unit, a fertilizer and water irrigation unit and a water irrigation unit, the moving unit comprises a vehicle body, walking wheels and a pushing handle, the walking wheels are arranged at the bottom of the vehicle body, and the pushing handle is arranged on the vehicle body; the irrigation unit comprises a fertilizer and water container, an irrigation support, an infusion pump and a fertilizer and water pipe, the fertilizer and water container is arranged on the vehicle body, the irrigation support comprises a lifting frame and an external expansion frame, the lifting frame is arranged on the vehicle body, the external expansion frame is arranged on the outer side of the lifting frame, the infusion pump is arranged in the fertilizer and water container, and the fertilizer and water pipe is arranged on the irrigation support. One end of the fertilizer water pipe is connected with the infusion pump, and the other end of the fertilizer water pipe is arranged on the external expansion frame; through arrangement of the moving unit and the irrigation unit, the height of an external expansion frame can be changed by adjusting a first electric telescopic cylinder, and the external expansion amplitude of an external expansion rod can be changed by adjusting a second electric telescopic cylinder, so that a pipe opening of a fertilizer water pipe is located on the side face of a tobacco plant by a certain distance, and fertilizer water can be conveniently irrigated in cooperation with movement of the vehicle body.

Description

Technical Field

[0001] The utility model relates to a fertilizer and water irrigation device for tobacco fields, belonging to the technical field of fertilizer and water application for tobacco fields. Background Art

[0002] When flue-cured tobacco is transplanted to the field and grows to the root-extending stage, fertilizer and water need to be applied. One current application method is that workers load the fertilizer and water into a backpack-type electric fertilizer and water applicator. The backpack-type electric fertilizer and water applicator introduces the fertilizer and water into a ladle-shaped container at the front end of the operating rod through a pipeline, and then pours the fertilizer and water into the soil around the tobacco plants. Another application method is to lay drip irrigation tapes in the tobacco field to achieve irrigation. This method has a good irrigation effect, but it wastes more and has a high construction cost, and is not suitable for popularization and application in arid areas. Content of the Utility Model

[0003] Based on the above, the utility model provides a fertilizer and water irrigation device for tobacco fields to overcome the deficiencies of the prior art.

[0004] The technical solution of the utility model is: a fertilizer and water irrigation device for tobacco fields, comprising:

[0005] A moving unit, which includes a vehicle body, traveling wheels and a push handle. The traveling wheels are arranged at the bottom of the vehicle body, and the push handle is arranged on the vehicle body;

[0006] A watering unit, including a fertilizer and water container, a watering bracket, a liquid extraction pump and a fertilizer water pipe. The fertilizer and water container is arranged on the vehicle body. The watering bracket includes a lifting frame and an expanding frame. The lifting frame is arranged on the vehicle body, the expanding frame is arranged outside the lifting frame. The liquid extraction pump is arranged in the fertilizer and water container. One end of the fertilizer water pipe is connected to the liquid extraction pump, and the other end is arranged on the expanding frame.

[0007] In one example, the lifting frame includes guide rods, a cross beam and a first electric telescopic cylinder. The guide rods are arranged on the vehicle body at intervals. The cross beam is movably sleeved on the guide rods. The first electric telescopic cylinder is installed on the vehicle body, and the free end of its telescopic rod is connected to the cross beam.

[0008] In one example, the expanding frame includes an expanding rod and a second electric telescopic cylinder. One end of the expanding rod is hinged to the outer side of the front part of the cross beam. The second electric telescopic cylinder is hinged to the outer side of the rear part of the cross beam, and the free end of its telescopic rod is hinged to the inner side of the middle part of the expanding rod.

[0009] In one example, there are two groups of the watering brackets, which are respectively arranged on both sides of the vehicle body.

[0010] In one example, a lithium battery is further provided on the vehicle body, and the lithium battery is electrically connected to the liquid extraction pump, the first electric telescopic cylinder, and the second electric telescopic cylinder.

[0011] In one example, a pipe clamp is provided on the outer expansion rod, and one end of the fertilizer water pipe is installed on the pipe clamp.

[0012] In one example, the traveling wheels are two wide rollers, which are spaced apart and arranged on the bottom surfaces of the front and rear parts of the vehicle body.

[0013] The beneficial effects of the present utility model: Through the arrangement of the moving unit and the watering unit, the height of the outer expansion frame can be changed by adjusting the first electric telescopic cylinder, and the outer expansion amplitude of the outer expansion rod can be changed by adjusting the second electric telescopic cylinder, so that the nozzle of the fertilizer water pipe is located at a certain distance from the side of the tobacco plant. With the movement of the vehicle body, it is convenient to irrigate the fertilizer water. Compared with the prior art, the device has a simple structure, is easy to operate, has strong practicability, low cost, and can quickly complete the fertilizer water irrigation work of the tobacco plants on the ridge of the tobacco field. Compared with the method of spraying by a knapsack sprayer manually, it has the problems of high spraying efficiency and low labor intensity. Compared with the method of burying drip pipes, it can effectively reduce the irrigation cost. Description of the Drawings

[0014] Figure 1 It is a schematic view of one perspective of the fertilizer water irrigation device for the tobacco field;

[0015] Figure 2 It is a schematic view of another perspective of the fertilizer water irrigation device for the tobacco field;

[0016] Figure 3 It is a schematic view of the watering support;

[0017] Description of the reference numerals:

[0018] Moving unit

[0019] 110 Vehicle body, 120 Traveling wheels, 130 Pushing handle;

[0020] Watering unit

[0021] 210 Fertilizer water container, 220 Watering support, 230 Fertilizer water pipe, 240 Lithium battery;

[0022] 221 Guide rod, 222 Cross beam, 223 First electric telescopic cylinder, 224 Outer expansion rod, 225 Second electric telescopic cylinder, 226 Pipe clamp. Detailed Description of the Invention

[0023] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following describes the specific embodiments of the present utility model in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] Please refer to Figures 1 to 3 , a kind of tobacco field fertilizer and water irrigation device in this embodiment, which includes a moving unit and an irrigation unit.

[0025] The moving unit includes a vehicle body 110, traveling wheels 120, and a pusher 130. A plurality of traveling wheels 120 are installed at the bottom of the vehicle body 110, and the pusher 130 is installed at the rear side of the vehicle body 110, so that the vehicle body 110 can be pushed forward by the pusher 130. In order to facilitate walking between the ridges of the tobacco field, the traveling wheels 120 are two wide rollers, which are spaced and installed on the bottom surfaces of the front and rear parts of the vehicle body 110. It should be noted that the length of the wide roller should be appropriately less than the width of the ridge ditch.

[0026] The irrigation unit includes a fertilizer and water container 210, an irrigation bracket 220, a liquid extraction pump, and a fertilizer water pipe 230. The fertilizer and water container 210 is installed on the vehicle body 110. The irrigation bracket 220 includes a lifting frame and an outward expansion frame. The lifting frame includes guide rods 221, a cross beam 222, and a first electric telescopic cylinder 223. Two guide rods 221 are spaced and installed on the vehicle body 110. The cross beam 222 is movably sleeved on the guide rods 221. The first electric telescopic cylinder 223 is installed on the vehicle body 110, and the free end of its telescopic rod is connected to the cross beam 222, and the cross beam 222 can be driven to move up and down by the first electric telescopic cylinder 223. The outward expansion frame includes outward expansion rods 224 and a second electric telescopic cylinder 225. One end of the outward expansion rod 224 is hinged to the outer side of the front part of the cross beam 222, and the second electric telescopic cylinder 225 is hinged to the outer side of the rear part of the cross beam 222, and the free end of its telescopic rod is hinged to the inner side of the middle part of the outward expansion rod 224, and the outward expansion rod 224 can be driven to swing outward and contract inward by the second electric telescopic cylinder 225. A pipe clamp 226 is installed on the outward expansion rod 224. The liquid extraction pump is placed in the fertilizer and water container 210. One end of the fertilizer water pipe 230 is connected to the liquid extraction pump, and the other end is installed on the pipe clamp 226, so that the fertilizer water pipe 230 can move along with the lifting frame and the outward expansion frame. In order to facilitate the simultaneous irrigation of tobacco seedlings on both sides of the ridge ditch, there are two groups of irrigation brackets 220, which are respectively arranged on both sides of the vehicle body 110. A lithium battery 240 is also placed on the vehicle body 110, and the lithium battery 240 is electrically connected to the liquid extraction pump, the first electric telescopic cylinder 223, and the second electric telescopic cylinder 225, and supplies power to these components through the lithium battery 240.

[0027] Operation method: Place the prepared fertilizer solution in the fertilizer water container 210, then place the vehicle body 110 in the furrow at one end of the ridge body. Adjust the height of the outer expansion frame by adjusting the first electric telescopic cylinder 223, and adjust the outer expansion amplitude of the outer expansion rod 224 by adjusting the second electric telescopic cylinder 225, so that the nozzle of the fertilizer water pipe 230 is at a certain distance from the side of the tobacco plant, which is convenient for irrigating the fertilizer water and will not scratch the tobacco plant during the movement. Gradually move the vehicle body 110 forward. When the fertilizer water pipe 230 is at a predetermined distance from the side of the tobacco plant, start the water pump to apply the fertilizer water. After completion, stop moving forward. Repeat the above actions to quickly complete the irrigation of the fertilizer water. Compared with the prior art, the device has a simple structure, is easy to operate, has strong practicability, low cost, and can quickly complete the fertilizer water irrigation work for the tobacco plants on the ridge body of the tobacco field. Compared with the method of spraying by manual backpack sprayer, it has the problems of high spraying efficiency and low labor intensity. Compared with the method of burying drip pipes, it can effectively reduce the irrigation cost.

[0028] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the appended claims.

Claims

1. A tobacco field fertilizer and water irrigation device, characterized in that: include: A mobile unit, comprising a vehicle body (110), running wheels (120) and a push handle (130), wherein the running wheels (120) are arranged at the bottom of the vehicle body (110), and the push handle (130) is arranged on the vehicle body (110); The irrigation unit comprises a fertilizer water container (210), an irrigation support (220), a liquid pump and a fertilizer water pipe (230), wherein the fertilizer water container (210) is arranged on the vehicle body (110), the irrigation support (220) comprises a lifting frame and an expansion frame, the lifting frame is arranged on the vehicle body (110), the expansion frame is arranged outside the lifting frame, the liquid pump is arranged in the fertilizer water container (210), and one end of the fertilizer water pipe (230) is connected to the liquid pump, and the other end is arranged on the expansion frame.

2. The tobacco field fertilizer and water irrigation device according to claim 1, characterized in that: The lifting frame comprises a guide rod (221), a cross beam (222) and a first electric telescopic cylinder (223); the guide rod (221) is arranged on the vehicle body (110) at intervals; the cross beam (222) is movably sleeved on the guide rod (221); the first electric telescopic cylinder (223) is mounted on the vehicle body (110), and the free end of the telescopic rod is connected to the cross beam (222).

3. The tobacco field fertilizer and water irrigation device according to claim 2, characterized in that: The expansion frame comprises an expansion rod (224) and a second electric telescopic cylinder (225), one end of the expansion rod (224) being hinged to the front outer side of the cross beam (222), the second electric telescopic cylinder (225) being hinged to the rear outer side of the cross beam (222), and the free end of the telescopic rod thereof being hinged to the middle inner side of the expansion rod (224).

4. The tobacco field fertilizer and water irrigation device according to claim 3, characterized in that: The pouring brackets (220) are divided into two groups, which are respectively arranged on both sides of the vehicle body (110).

5. The tobacco field fertilizer and water irrigation device according to claim 3, characterized in that: The vehicle body (110) is also provided with a lithium battery (240), and the lithium battery (240) is electrically connected to the liquid pump, the first electric telescopic cylinder (223), and the second electric telescopic cylinder (225).

6. The tobacco field fertilizer and water irrigation device according to claim 3, characterized in that: The outer expansion rod (224) is provided with a pipe clamp (226), and one end of the fertilizer water pipe (230) is mounted on the pipe clamp (226).

7. The tobacco field fertilizer and water irrigation device according to claim 1, characterized in that: The running wheels (120) are two wide rollers, which are arranged at intervals on the front and rear bottom surfaces of the vehicle body (110).

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