Potato planting watering device

Abstract

The present invention discloses a potato planting and watering device, which relates to the field of irrigation, and includes a mounting plate, a support mounting seat, a rotating fixed frame, a pipe fixing sleeve, a watering pipe and a watering nozzle. Two groups of the support mounting seats are fixedly mounted on the upper end of the mounting plate, and the rotating fixed frame movably penetrates the support mounting seat. Two pipe fixing sleeves are fixedly mounted on one end of the rotating fixed frame. The potato planting and watering device described in the present invention irrigates the potato seedlings with water to the maximum extent without overwatering, and is more convenient for watering in the early stage of potato growth, and for watering the grown potato branches and leaves, so that water is irrigated on the potato branches and leaves to the maximum extent, which is convenient for watering potatoes at different stages, and realizes the collection of excess water to prevent the influence caused by excessive potato watering. The water collected in the reflux collection box is pumped out and used together with the conveying water source for watering, thereby realizing the reuse of water.

Description

Technical Field

[0001] The invention relates to the field of irrigation, in particular to a potato planting watering device. Background Art

[0002] The potato planting watering device is a watering device used in potato planting. Its main purpose is to ensure that potatoes get sufficient and appropriate water during the growth process to meet their growth and development needs. It can evenly transport water to the vicinity of the potato root system or the entire field. It is a commonly used equipment in potato planting;

[0003] The Chinese patent application number "CN202220093496.1" discloses "a timed watering device for potato planting, comprising a recoil assembly, the recoil assembly comprising an air pump and an air filling tube; the air outlet of the air pump is threadedly connected with an air filling tube; a watering assembly, the watering assembly comprising a fixed block, a first pipe body, a water distribution pipe, a second pipe body, a drip pipe, a water sprinkler head and a water storage pipe; the upper and lower parts of the outer wall of the water storage pipe are fixedly connected with a fixed block", although it can play the role of "regularly controlling the start and close of the water pump and different solenoid valves through the time-controlled switch, so as to select different watering methods, and in the time period when more water needs to be absorbed, the upper water distribution pipe is used to The sprinkler head is connected to the water delivery component for spray irrigation, thereby avoiding damage to potato seedlings caused by excessive water, and reasonably controlling the irrigation of water sources, and also reducing the "waste" effect of water resources. However, when the watering device is in use, the potato seedlings are short in the early stage of growth and require little water, while the potato has a large water requirement during the fruiting period and has high branches and leaves. The watering angle of the device is fixed, and it cannot cooperate with watering irrigation at different branch and leaf heights, and it is not convenient to control the watering amount, which brings inconvenience to the use of potato watering at different periods. At the same time, potatoes are afraid of drought and waterlogging. Excessive watering will cause water to accumulate in the soil, and the water in the soil cannot be discharged, which affects the growth of potatoes. Summary of the invention

[0004] The main purpose of the present invention is to provide a potato planting watering device, which can irrigate potato seedlings with water to the maximum extent without over-watering, and is more convenient for watering in the early stage of potato growth.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A potato planting watering device comprises a mounting plate, a support mounting seat, a rotating mounting frame, a pipe fixing sleeve, a watering pipe and a watering nozzle, wherein two groups of the support mounting seats are fixedly mounted on the upper end of the mounting plate, the rotating mounting frame movably penetrates the support mounting seat, two pipe fixing sleeves are fixedly mounted on one end of the rotating mounting frame, the watering pipe is fixedly mounted between the two pipe fixing sleeves, a plurality of watering nozzles are fixedly mounted on the outside of the watering pipe, a water flow conveying pipe is arranged above the mounting plate and in the middle of the two groups of support mounting seats, an input pipe is fixedly mounted on the outside of the water flow conveying pipe, and the An output hose is fixedly installed on the outer side of the watering pipe, which is located opposite to the watering nozzle; an angle adjustment mechanism is fixedly installed on the upper end of the mounting plate, which is located in the middle of each group of support mounting seats; a return flow collection box is fixedly installed on the lower end of the mounting plate; return flow mesh plates are embedded in the front and rear ends of the return flow collection box; a plurality of return flow pipes are fixedly installed on the inner wall of the return flow collection box; a return flow pipe structure is fixedly installed inside the return flow collection box, which is located below the return flow pipe; a mounting ring is fixedly installed on the outer side of the water delivery pipe, which is located in front of the input pipe; a drainage pipe is fixedly installed on the lower side of the outer side of the mounting ring.

[0007] As a further solution of the present invention, the rotating fixing frame rotates around the supporting mounting seat, and the rotating fixing frames on both sides are symmetrically arranged and installed around the center of the mounting fixing plate.

[0008] As a further solution of the present invention, the angle adjustment mechanism includes a fixed sealing cover, an adjusting box, a rotating shaft, a reset torsion spring and an adjusting plate. The adjusting box is fixedly installed on the upper end of the mounting plate, the fixed sealing cover is fixedly installed on one side of the adjusting box, a rotating shaft is movably installed on the inner side of the fixed sealing cover, reset torsion springs are fixedly installed on the outer side of the rotating shaft in front and behind the fixed sealing cover, and an adjustment plate is fixedly installed on the inner side of the fixed sealing cover on the outer side of the rotating shaft.

[0009] As a further solution of the present invention, the adjustment plate is connected to the inner wall of the adjustment box, the two ends of the rotating shaft are fixedly connected to the rotating fixed frame, the output hose is fixedly connected to one side of the adjustment box, the input pipe is fixedly connected to one side of the fixed sealing cover, and one end of the return torsion spring is fixedly connected to the fixed sealing cover.

[0010] As a further solution of the present invention, the watering nozzle is connected to the interior of the watering pipe, and the watering pipe is connected to the interior of the regulating box through an output hose.

[0011] As a further solution of the present invention, the reflux mesh plate penetrates into the inner wall of the reflux collection box, the upper end of the reflux pipe is fixedly connected to the reflux mesh plate, and the reflux pipe is arranged in an L shape.

[0012] As a further solution of the present invention, the reflux pipe structure includes a reflux pumping pipe, a reflux hole, a lifting rod and a floating sealing block. The reflux pumping pipe is fixedly installed inside the reflux collecting box, and multiple reflux holes are opened on the top of the reflux pumping pipe. The lifting rod is movably installed inside the reflux pumping pipe and is located in the reflux hole. The floating sealing block is fixedly installed on the upper end of the lifting rod.

[0013] As a further solution of the present invention, the lower end of the drainage pipe is inserted into the reflux collection box and is integrally connected with the reflux pumping pipe. The upper end of the drainage pipe is connected to the water delivery pipe through the mounting ring. The floating sealing block is located above the reflux hole and is adaptively connected thereto.

[0014] The above-mentioned embodiment of the present invention can achieve the following beneficial effects: when watering potatoes in the early growth stage, the amount of water required by potatoes is small, so that the rotating fixed frame and the watering pipe are kept in a parallel state to water the low potato seedlings, so that water is irrigated on the potato seedlings to the greatest extent without overwatering, which is more convenient for watering in the early growth stage of potatoes;

[0015] When watering potatoes during the growth and fruiting period, potatoes require a large amount of water, which drives the rotating fixed frame and the watering pipe to rotate at a large angle, so that the watering nozzles on the outside of the watering pipe spray water upward to irrigate the grown potato branches and leaves, so that water is irrigated on the potato branches and leaves to the greatest extent, which is convenient for watering potatoes at different stages;

[0016] When installing the fixing plate, the return collection box is buried in the soil. When the moisture in the potato planting soil is too high, the water source accumulated in the soil will pass through the return mesh plate into the return pipe, and then enter the return collection box for collection, so as to collect excess water, prevent the influence of excessive watering on potatoes, and ensure stable watering and growth of potatoes.

[0017] When the water delivery pipe delivers water for watering, after the water is collected in the reflux collection box, the water delivery pipe generates an adsorption effect to absorb water from the drainage pipe and the reflux pumping pipe, and then the water collected in the reflux collection box is pumped out and used for watering together with the delivered water source, thereby realizing the reuse of water and reducing water waste and watering costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a potato planting and watering device of the present invention;

[0019] Figure 2 This is a top view of a potato planting and watering device of the present invention;

[0020] Figure 3 It is an enlarged view of a rotating fixed frame in a potato planting and watering device of the present invention;

[0021] Figure 4 This is a sectional view of an angle adjustment mechanism in a potato planting and watering device of the present invention;

[0022] Figure 5 It is an enlarged view of a reflux collection box in a potato planting and watering device of the present invention;

[0023] Figure 6 This is a sectional view of a reflux collection box in a potato planting and watering device of the present invention;

[0024] Figure 7 It is an enlarged view of the return pipe structure in a potato planting and watering device of the present invention.

[0025] In the figure: 1. Mounting plate; 2. Support mounting seat; 3. Rotating fixing frame; 4. Pipe fixing sleeve; 5. Watering pipe; 6. Watering nozzle; 7. Output hose; 8. Angle adjustment mechanism; 9. Fixed sealing cover; 10. Adjustment box; 11. Rotating shaft; 12. Reset torsion spring; 13. Adjustment plate; 14. Input pipe; 15. Water flow pipe; 16. Reflux collection box; 17. Reflux mesh plate; 18. Reflux pipe; 19. Mounting ring; 20. Drainage pipe; 21. Reflux pipe structure; 22. Reflux pumping pipe; 23. Reflux hole; 24. Lifting rod; 25. Floating sealing block. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] like Figure 1-Figure 7As shown, a potato planting watering device comprises a mounting plate 1, a support mounting seat 2, a rotating fixing frame 3, a pipe fixing sleeve 4, a watering pipe 5 and a watering nozzle 6, two groups of support mounting seats 2 are fixedly mounted on the upper end of the mounting plate 1, the rotating fixing frame 3 movably penetrates the support mounting seat 2, two pipe fixing sleeves 4 are fixedly mounted on one end of the rotating fixing frame 3, the watering pipe 5 is fixedly mounted between the two pipe fixing sleeves 4, a plurality of watering nozzles 6 are fixedly mounted on the outside of the watering pipe 5, a water flow conveying pipe 15 is arranged above the mounting plate 1 and in the middle of the two groups of support mounting seats 2, an input pipe 14 is fixedly mounted on the outside of the water flow conveying pipe 15, and the watering pipe An output hose 7 is fixedly installed on the outer side of the channel 5, which is located opposite to the watering nozzle 6. An angle adjustment mechanism 8 is fixedly installed on the upper end of the mounting plate 1, which is located in the middle of each group of support mounting seats 2. A reflux collection box 16 is fixedly installed on the lower end of the mounting plate 1. A reflux mesh plate 17 is embedded in the front and rear ends of the reflux collection box 16. A plurality of reflux pipes 18 are fixedly installed on the inner wall of the reflux collection box 16. A reflux pipe structure 21 is fixedly installed inside the reflux collection box 16, which is located below the reflux pipe 18. A mounting ring 19 is fixedly installed on the outer side of the water delivery pipe 15, which is located in front of the input pipe 14. A drainage pipe 20 is fixedly installed on the outer side and below the mounting ring 19.

[0028] In this embodiment, the rotating fixed frame 3 rotates around the supporting mounting seat 2, and the rotating fixed frames 3 on both sides are symmetrically arranged and installed around the center of the mounting fixed plate 1. The supporting mounting seat 2 has the effect of movably installing the rotating fixed frame 3, so that the rotating fixed frame 3 can drive the watering pipe 5 to rotate.

[0029] In this embodiment, the angle adjustment mechanism 8 includes a fixed sealing cover 9, an adjusting box 10, a rotating shaft 11, a reset torsion spring 12 and an adjusting plate 13. The adjusting box 10 is fixedly installed on the upper end of the mounting fixed plate 1, and the fixed sealing cover 9 is fixedly installed on one side of the adjusting box 10. The rotating shaft 11 is movably installed on the inner side of the fixed sealing cover 9. The outer side of the rotating shaft 11 is located in front of and behind the fixed sealing cover 9 and is fixedly installed with a reset torsion spring 12. The outer side of the rotating shaft 11 is located on the inner side of the fixed sealing cover 9 and is fixedly installed with an adjusting plate 13. The rotating shaft 11 rotates and moves on the inner side of the fixed sealing cover 9, and the reset torsion spring 12 plays the effect of elastically positioning the rotating shaft 11.

[0030] In this embodiment, the adjustment plate 13 is connected to the inner wall of the adjustment box 10, the two ends of the rotating shaft 11 are fixedly connected to the rotating fixed frame 3, the output hose 7 is fixedly connected to one side of the adjustment box 10, the water input pipe 14 is fixedly connected to one side of the fixed sealing cover 9, and one end of the reset torsion spring 12 is fixedly connected to the fixed sealing cover 9. When the rotating shaft 11 rotates, it also drives the rotating fixed frame 3 to rotate, thereby achieving the effect of adjusting the angle of the rotating fixed frame 3.

[0031] In this embodiment, the watering nozzle 6 is connected to the interior of the watering pipe 5 , and the watering pipe 5 is connected to the interior of the regulating box 10 through the output hose 7 , and the water in the regulating box 10 is transported to the watering pipe 5 through the output hose 7 .

[0032] In this embodiment, the return mesh plate 17 penetrates into the inner wall of the return collection box 16, the upper end of the return pipe 18 is fixedly connected to the return mesh plate 17, the return pipe 18 is arranged in an L shape, and the return mesh plate 17 can block the soil when water passes through.

[0033] In this embodiment, the reflux pipe structure 21 includes a reflux pumping pipe 22, a reflux hole 23, a lifting rod 24 and a floating sealing block 25. The reflux pumping pipe 22 is fixedly installed inside the reflux collecting box 16, and multiple reflux holes 23 are opened at the top of the reflux pumping pipe 22. The lifting rod 24 is movably installed inside the reflux pumping pipe 22 and is located in the reflux hole 23. The floating sealing block 25 is fixedly installed on the upper end of the lifting rod 24, and the lifting rod 24 has the effect of lifting and lowering the floating sealing block 25.

[0034] In this embodiment, the lower end of the drainage pipe 20 is inserted into the reflux collection box 16 and is integrally connected with the reflux pumping pipe 22. The upper end of the drainage pipe 20 is connected with the water delivery pipe 15 through the mounting ring 19. The floating sealing block 25 is located above the reflux hole 23 and is adaptively connected thereto. When there is no water in the reflux collection box 16, the floating sealing block 25 falls into the reflux hole 23 to seal it. When there is water in the reflux collection box 16, the floating sealing block 25 is lifted by the buoyancy, allowing the water to pass through the reflux hole 23 and enter the drainage pipe 20.

[0035] It should be noted that the present invention is a potato planting watering device. When in use, the mounting plate 1 is parallel to the soil surface, and the mounting plate 1 is located between two rows of potato seedlings. Then a water flow delivery pipe 15 for delivering water is mounted above the mounting plate 1. Two input pipes 14 are led out of the outer side of the water flow delivery pipe 15 to be connected with the fixed sealing cover 9. After the water flow delivery pipe 15 delivers water, the water enters the regulating box 10 through the input pipe 14 and the fixed sealing cover 9, and then is output into the watering pipe 5 through the output hose 7 on one side of the regulating box 10, and finally is sprayed out from multiple watering nozzles 6 to irrigate the potato seedlings on both sides.

[0036] When watering potatoes in the early growth stage, the amount of water required by potatoes is small, so the water flow rate for watering is small, which also makes the pressure of water entering the regulating box 10 relatively small. The reset torsion spring 12 applies pressure to the rotating shaft 11, so that the water flow with low water pressure slightly pushes the regulating plate 13 and the rotating shaft 11, and then the water flows out of the regulating box 10 to the output hose 7, so that the rotating fixed frame 3 and the watering pipe 5 remain in a parallel state to irrigate the low potato seedlings;

[0037] When watering potatoes during the growth and fruiting period, the amount of water required by potatoes is large, so the water flow rate for watering is large, which also makes the pressure of water entering the regulating box 10 relatively large. The water pressure is greater than the pressure of the reset torsion spring 12, and the water flow pushes the regulating plate 13 and the rotating shaft rod 11 to rotate at a large angle, and then the water passes through the regulating box 10 to the output hose 7. When the rotating shaft rod 11 rotates at a large angle, it also drives the rotating fixed frame 3 and the watering pipe 5 to rotate at a large angle, so that the watering nozzle 6 outside the watering pipe 5 sprays water upward to irrigate the grown potato branches and leaves;

[0038] When the fixing plate 1 is installed, the return collection box 16 is buried in the soil. When the moisture in the potato planting soil is too high, the water source accumulated in the soil will pass through the return mesh plate 17 into the return pipe 18, and then enter the return collection box 16 for collection, so as to prevent the influence caused by excessive watering of potatoes;

[0039] When the water delivery pipe 15 delivers water for watering, after the water is collected in the reflux collection box 16, the floating sealing block 25 is moved upward by the water due to the buoyancy, and then the floating sealing block 25 releases the seal with the reflux hole 23. Therefore, when the water delivery pipe 15 delivers water, the Venturi effect is utilized, and low pressure is generated near the high-speed flowing fluid, so that the water delivery pipe 15 produces an adsorption effect to absorb water from the drainage pipe 20 and the reflux pumping pipe 22, and then the water collected in the reflux collection box 16 is pumped out and used together with the delivered water source for watering.

[0040] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A potato planting watering device, comprising a mounting plate, a support mounting seat, a rotating fixed frame, a pipe fixing sleeve, a watering pipe and a watering nozzle, wherein two groups of the support mounting seats are fixedly mounted on the upper end of the mounting plate, the rotating fixed frame movably penetrates the support mounting seat, two pipe fixing sleeves are fixedly mounted on one end of the rotating fixed frame, the watering pipe is fixedly mounted between the two pipe fixing sleeves, and a plurality of watering nozzles are fixedly mounted on the outside of the watering pipe, characterized in that: A water flow conveying pipe is arranged above the mounting plate and located in the middle of the two groups of support mounting seats, an input pipe is fixedly installed on the outside of the water flow conveying pipe, an output hose is fixedly installed on the outside of the watering pipe and located on the opposite side of the watering nozzle, an angle adjustment mechanism is fixedly installed on the upper end of the mounting plate and located in the middle of each group of support mounting seats, a return flow collection box is fixedly installed on the lower end of the mounting plate, a return flow mesh plate is embedded at the front and rear ends of the return flow collection box, a plurality of return flow pipes are fixedly installed on the inner wall of the return flow collection box, a return flow pipe structure is fixedly installed on the inside of the return flow collection box and located below the return flow pipe, a mounting ring is fixedly installed on the outside of the water flow conveying pipe and located in front of the input pipe, and a drainage pipe is fixedly installed on the lower outside of the mounting ring; The angle adjustment mechanism includes a fixed sealing cover, an adjustment box, a rotating shaft, a reset torsion spring and an adjustment plate. The adjustment box is fixedly mounted on the upper end of the mounting plate, a fixed sealing cover is fixedly mounted on one side of the adjustment box, a rotating shaft is movably mounted on the inner side of the fixed sealing cover, a reset torsion spring is fixedly mounted on the outer side of the rotating shaft in front and rear of the fixed sealing cover, and an adjustment plate is fixedly mounted on the inner side of the fixed sealing cover on the outer side of the rotating shaft; The adjusting plate is connected to the inner wall of the adjusting box, the two ends of the rotating shaft are fixedly connected to the rotating fixing frame, the output hose is fixedly connected to one side of the adjusting box, the input pipe is fixedly connected to one side of the fixed sealing cover, and one end of the reset torsion spring is fixedly connected to the fixed sealing cover; The reflux pipe structure includes a reflux pumping pipe, a reflux hole, a lifting rod and a floating sealing block. The reflux pumping pipe is fixedly installed inside the reflux collecting box, and multiple reflux holes are opened on the top of the reflux pumping pipe. The lifting rod is movably installed inside the reflux pumping pipe and is located in the reflux hole. The floating sealing block is fixedly installed on the upper end of the lifting rod.

2. A potato planting watering device according to claim 1, characterized in that: The rotating fixing frame rotates around the supporting mounting seat, and the rotating fixing frames on both sides are symmetrically arranged and installed around the center of the mounting fixing plate.

3. A potato planting and watering device according to claim 1, characterized in that: The reflux mesh plate penetrates into the inner wall of the reflux collection box, the upper end of the reflux pipe is fixedly connected to the reflux mesh plate, and the reflux pipe is arranged in an L shape.

4. A potato planting and watering device according to claim 1, characterized in that: The watering nozzle is connected with the interior of the watering pipeline, and the watering pipeline is connected with the interior of the regulating box through the output hose.

5. A potato planting and watering device according to claim 1, characterized in that: The lower end of the drainage pipe is inserted into the reflux collection box and is integrally connected with the reflux pumping pipe. The upper end of the drainage pipe is connected with the water delivery pipe through the mounting ring. The floating sealing block is located above the reflux hole and is adaptively connected thereto.

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