Water-saving irrigation equipment for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting, in particular to water-saving irrigation equipment for agricultural planting, which comprises a water delivery pipeline, one end of the water delivery pipeline is communicated with a water pump, the other end of the water delivery pipeline is closed, and the water delivery pipeline is vertically connected at equal intervals along the length direction and communicated with a plurality of vertical pipes with closed top ends. A transverse rod is arranged above the vertical pipe, the transverse rod is driven by a driving mechanism to transversely move in a reciprocating manner, the outer end of the transverse rod is downwards and vertically connected with a circular pipe with a sealed upper end, the lower end of the circular pipe is communicated with a spray head, the upper part of the vertical pipe is communicated with one end of a spring pipe, and the other end of the spring pipe is communicated with the circular pipe. According to the application, the power of water flow is utilized to drive the spray head to reciprocate, so that the spraying area of the spray head is increased, positions where the spray head cannot spray are reduced, irrigation is more uniform, and crop growth is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural planting technology, specifically a water-saving irrigation device for agricultural planting. Background Technology

[0002] In agricultural planting, irrigation is required to meet the water needs of crops.

[0003] Currently, irrigation methods include flood irrigation and sprinkler irrigation. Flood irrigation leads to significant water waste. While sprinkler irrigation can save water to some extent, the fixed nozzle positions often result in areas that cannot be sprayed, leading to uneven irrigation and hindering crop growth. Utility Model Content

[0004] This utility model provides a water-saving irrigation device for agricultural planting to overcome the defects in the prior art.

[0005] This utility model is achieved through the following technical solution:

[0006] A water-saving irrigation device for agricultural planting includes a water supply pipe, one end of which is connected to a water pump and the other end is closed. The water supply pipe is vertically connected at equal intervals along its length and has several vertical pipes with closed tops. A horizontal rod is provided above the vertical pipes. The horizontal rod is driven by a drive mechanism to move horizontally and reciprocally. The outer end of the horizontal rod is vertically connected downward to a circular pipe with a sealed top. The lower end of the circular pipe is connected to a nozzle. One end of a spring tube is connected to the upper part of the vertical pipe, and the other end of the spring tube is connected to the circular pipe.

[0007] When this application is in use, water enters the water supply pipeline through a water pump and then enters each vertical pipe through the water supply pipeline. The water is then sprayed out through the corresponding spring tube, round pipe and nozzle. The nozzle is set on a horizontal bar, which is driven by a drive mechanism to move back and forth, thereby moving the nozzle and increasing the spraying area of ​​the nozzle. This ensures that all positions can be sprayed, making irrigation more uniform and beneficial to crop growth.

[0008] Preferably, the driving mechanism includes a rotating mechanism, a meshing driving gear and a driven gear. A horizontal plate is vertically connected to the upper part of the vertical tube. A driving shaft and a driven shaft are vertically and rotatably connected to the horizontal plate. The driven shaft is located on both sides of the driving shaft. The driving gear and the driven gear are respectively sleeved on the corresponding driving shaft and driven shaft. The driving gear is driven to rotate by the rotating mechanism. A sector ring arranged in the same direction is also sleeved on the driven shaft. The sector ring has teeth along its arc surface. A slide rod is laterally slidably fitted on the horizontal plate. The slide rod has toothed grooves on both sides that can mesh with the corresponding teeth. A horizontal rod is fixedly connected to the outer end of the slide rod. Driven by the rotating mechanism, the driving gear rotates, which in turn drives the driven gear to rotate synchronously. The driven gear then drives the fan-shaped ring to rotate synchronously. The rotation of the left fan-shaped ring causes the slide rod to move to one side. When it reaches the outermost position, the teeth on the left fan-shaped ring no longer mesh with the grooves on the slide rail, while the teeth on the right fan-shaped ring begin to mesh with the grooves on the other side of the slide rod. Therefore, the right fan-shaped ring drives the slide rod to move to the other side, which in turn drives the slide rod to move back and forth through the left and right fan-shaped rings.

[0009] Preferably, the rotating mechanism includes a rotating shaft coaxially disposed inside and extending out of the vertical pipe. The rotating shaft is rotatably connected to the vertical pipe at its exit point via a sealed bearing. A blade is fitted onto the lower end of the rotating shaft, and a drive gear is fitted onto the upper end. The drive gear rotates via the driving gear. The flow of water inside the vertical pipe drives the rotation of the blade, which in turn drives the rotation of the rotating shaft. This rotation of the rotating shaft drives the rotation of the drive gear, which in turn drives the drive gear. Thus, the reciprocating movement of the nozzle is achieved using the power of the water.

[0010] Preferably, a rotating gear is rotatably connected to the vertical pipe via a rotating shaft. The diameter of the rotating gear is larger than that of the driving gear, and one side of the rotating gear meshes with the driving gear, while the other side meshes with the drive gear. The rotation of the driving gear drives the rotation of the rotating gear, which in turn drives the rotation of the drive gear. Because the diameter of the rotating gear is larger than that of the driving gear, the drive gear can be ensured to rotate slowly, driving the nozzle to move back and forth slowly.

[0011] Preferably, the nozzle is a rotating nozzle, which can increase the spraying area.

[0012] Preferably, the upper part of the vertical pipe is connected to a tapered pipe that is wider inside and narrower outside. The tapered pipe is connected to the spring pipe, which can ensure that the water flows more smoothly into the spring pipe through the tapered pipe.

[0013] The beneficial effects of this utility model are as follows: The use of this application utilizes the power of water flow to drive the reciprocating movement of the nozzle, thereby increasing the spraying area of ​​the nozzle and reducing the areas that the nozzle cannot spray, thus making irrigation more uniform and beneficial to crop growth. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0016] Figure 2 This is a schematic diagram of the fan-shaped ring distribution when viewed from above;

[0017] Figure 3 yes Figure 1 A magnified view of part of I.

[0018] As shown in the figure:

[0019] 1. Water supply pipe, 2. Vertical pipe, 3. Horizontal plate, 4. Drive gear, 5. Driven gear, 6. Sector ring, 7. Slide rod, 8. Horizontal rod, 9. Bourdon tube, 10. Nozzle, 11. Blade, 12. Drive gear, 13. Rotating gear, 14. Conical tube. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] A water-saving irrigation device for agricultural planting, such as Figures 1-3 As shown. It includes a water supply pipe 1, one end of which is connected to a water pump and the other end is closed. The water supply pipe 1 is vertically connected at equal intervals along its length and is connected to several vertical pipes 2 with closed tops. A horizontal rod 8 is provided above the vertical pipe 2. A support rod is vertically connected to a horizontal plate 3. A groove is opened on the support rod. The horizontal rod 8 passes through the groove and is adapted to the groove. The horizontal rod 8 is driven by a drive mechanism to move horizontally and reciprocally. The outer end of the horizontal rod 8 is vertically connected downward to a round pipe with a sealed top. The lower end of the round pipe is connected to a nozzle 10. One end of a spring tube 9 is connected to the upper part of the vertical pipe 2. The other end of the spring tube 9 is connected to the round pipe.

[0022] In use, water is pumped into the water supply pipe 1 and then into each vertical pipe 2. The water is then sprayed out through the corresponding spring tube 9, round pipe and nozzle 10. The nozzle 10 is mounted on the horizontal rod 8. The horizontal rod 8 is driven by the drive mechanism to move back and forth, thereby moving the nozzle 10 and increasing the spraying area of ​​the nozzle 10. This ensures that all positions are sprayed, making irrigation more uniform and beneficial to crop growth.

[0023] The driving mechanism includes a rotating mechanism, a meshing drive gear 4 and a driven gear 5. A horizontal plate 3 is vertically connected to the upper part of the vertical tube 2. A drive shaft and a driven shaft are vertically and rotatably connected to the horizontal plate 3. The driven shaft is located on both sides of the drive shaft. The drive gear 4 and the driven gear 5 are respectively sleeved on the corresponding drive shaft and driven shaft. The drive gear 4 is driven to rotate by the rotating mechanism. A sector ring 6 arranged in the same direction is also sleeved on the driven shaft. The sector ring 6 has teeth along its arc surface. A slide rod 7 is laterally slidably fitted on the horizontal plate 3. The slide rod 7 has toothed grooves on both sides that can mesh with the corresponding teeth. A horizontal rod 8 is fixedly connected to the outer end of the slide rod 7. Driven by the rotating mechanism, the driving gear 4 rotates, which in turn drives the driven gear 5 to rotate synchronously. The driven gear 5 then drives the fan-shaped ring to rotate synchronously. The rotation of the left fan-shaped ring 6 causes the slide rod 7 to move to one side. When it reaches the outermost position, the teeth on the left fan-shaped ring 6 no longer mesh with the grooves on the slide rail, while the teeth on the right fan-shaped ring 6 begin to mesh with the grooves on the other side of the slide rod 7. Therefore, the right fan-shaped ring 6 drives the slide rod 7 to move to the other side, which in turn drives the slide rod 7 to move back and forth through the left and right fan-shaped rings 6 and 6.

[0024] The rotating mechanism includes a rotating shaft, which is coaxially mounted inside and extends out of the vertical pipe 2. The rotating shaft is rotatably connected to the vertical pipe 2 via a sealed bearing. A blade 11 is sleeved at the lower end of the rotating shaft, and a drive gear 12 is sleeved at the upper end. The drive gear 4 is driven to rotate by the drive gear 12. The flow of water inside the vertical pipe 2 drives the rotation of the blade 11, which in turn drives the rotation of the rotating shaft. The rotation of the rotating shaft drives the rotation of the drive gear 12, which in turn drives the drive gear 4. This allows the water power to drive the reciprocating movement of the nozzle 10.

[0025] A rotating gear 13 is rotatably connected to the vertical pipe 2 via a rotating shaft. The diameter of the rotating gear 13 is larger than that of the drive gear 12, and one side of the rotating gear 13 meshes with the drive gear 12, while the other side meshes with the driving gear 4. The rotation of the drive gear 12 drives the rotation of the rotating gear 13, which in turn drives the rotation of the driving gear 4. Because the diameter of the rotating gear 13 is larger than that of the drive gear 12, the driving gear 4 can rotate slowly, causing the nozzle 10 to move back and forth slowly.

[0026] The nozzle 10 is a rotating nozzle 10, which can increase the spraying area of ​​the nozzle 10.

[0027] The upper part of the vertical pipe 2 is connected to a tapered pipe 14 that is wider inside and narrower outside. The tapered pipe 14 is connected to the spring pipe 9, which can ensure that the water flows more smoothly into the spring pipe 9 through the tapered pipe 14.

[0028] The application utilizes the power of water flow to drive the reciprocating movement of the nozzle 10, thereby increasing the spraying area of ​​the nozzle 10 and reducing the areas that the nozzle 10 cannot spray, thus making irrigation more uniform and beneficial to crop growth.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water-saving agricultural planting irrigation equipment, characterized in that: The utility model provides a water supply pipeline, which is communicated with a water pump at one end and is closed at the other end, a plurality of vertical pipes with closed top ends are connected and communicated at equal intervals along the length direction of the water supply pipeline, a transverse rod is arranged above the vertical pipes, the transverse rod is driven to move transversely and reciprocally by a driving mechanism, outer ends of the transverse rod are vertically connected with circular pipes with sealed upper ends downward, the circular pipes are communicated with nozzles at lower ends, one end of a spring pipe is communicated with the upper part of the vertical pipes, and the other end of the spring pipe is communicated with the circular pipes.

2. The water conservation type agricultural planting irrigation equipment according to claim 1, characterized in that: The driving mechanism comprises a rotating mechanism, a driving gear and a driven gear, the upper part of the vertical pipes is vertically connected with a horizontal plate, the horizontal plate is vertically and rotatably connected with a driving shaft and a driven shaft, the driven shaft is located on both sides of the driving shaft, the driving gear and the driven gear are sleeved on the corresponding driving shaft and driven shaft respectively, the driving gear is driven to rotate by the rotating mechanism, a sector ring is further sleeved on the driven shaft in the same direction, the sector ring is provided with teeth along the arc surface thereof, the horizontal plate is slidably connected with a slide rod laterally, tooth grooves are formed in the both sides of the slide rod and can be engaged with the corresponding teeth, and the outer end of the slide rod is fixedly connected with the transverse rod.

3. The water conservation type agricultural planting irrigation equipment according to claim 2, characterized in that: The rotating mechanism comprises a rotating shaft, the rotating shaft is coaxially arranged in the vertical pipe and penetrates the vertical pipe, the rotating shaft is rotatably connected with the vertical pipe at the penetrating position by a sealing bearing, a paddle is sleeved on the lower end of the rotating shaft, and a driving gear is sleeved on the upper end of the rotating shaft.

4. The water conservation based agricultural planting irrigation equipment according to claim 3, characterized in that: A rotating gear is rotatably connected to the vertical pipe by a rotating shaft, the rotating gear is larger in diameter than the driving gear, one side of the rotating gear is engaged with the driving gear, and the other side of the rotating gear is engaged with the driving gear.

5. The water conservation based agricultural planting irrigation equipment according to claim 4, characterized in that: The nozzle is a rotating nozzle.

6. The water conservation based agricultural planting irrigation equipment according to claim 5, characterized in that: The upper part of the vertical pipe is communicated with a tapered pipe which is wide inside and narrow outside, and the tapered pipe is communicated with the spring pipe.

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