Water, fertilizer and gas irrigation device for fruit tree root system

Abstract

The utility model discloses a water-fertilizer-gas irrigation device for a fruit tree root system, which comprises a mixing component used for mixing water and a water-soluble fertilizer to obtain a water-fertilizer mixed solution; the conveying assembly is used for conveying the water and fertilizer mixed solution to root systems of the fruit tree seedlings; the air pump is used for conveying air to root systems of the fruit tree seedlings; the soil breaking assembly is used for breaking soil for cultivating fruit trees. Before the fruit tree seedlings are irrigated, water and fertilizer required by growth of the fruit tree seedlings are fully stirred through the fruit tree seedling irrigation device, and then the water and the fertilizer required by growth of the fruit tree seedlings are conveyed together at a time through the conveying assembly, so that the water and the fertilizer do not need to be supplied separately when nutrients required by the fruit tree seedlings are conveyed; and the arranged soil breaking assembly can break soil open, so that water and fertilizer can be directly conveyed to root systems of the fruit tree seedlings.

Description

Technical Field

[0001] The utility model relates to the technical field of water, fertilizer and gas irrigation for fruit tree roots, and particularly relates to a water, fertilizer and gas irrigation device for fruit tree roots. Background Technique

[0002] The water, fertilizer and gas irrigation of fruit tree roots is an important link in fruit tree cultivation management, and has a crucial impact on the growth, yield and quality of fruit trees.

[0003] For water irrigation, it is necessary to avoid excessive water leading to overly wet soil, which affects root respiration, and also avoid insufficient water leading to water shortage in fruit trees; for fertilizer irrigation, fertilizers suitable for the growth needs of fruit trees and the actual situation of the orchard should be selected, such as water-soluble fertilizers containing macronutrients, water-soluble fertilizers containing amino acids and humic acids, etc., and attention should be paid to the water solubility of fertilizers so as to be quickly absorbed and utilized by the roots; although "gas irrigation" is not a traditional irrigation method, maintaining good soil aeration is crucial for the growth of fruit tree roots. By tillage measures such as intertillage and deep plowing, the soil structure is improved, and soil aeration is increased. Covering an appropriate amount of straw, weeds and other organic matters on the orchard surface can not only conserve water and fertilizer, but also improve soil aeration.

[0004] The growth of the roots of fruit tree seedlings is crucial for the subsequent development of fruit trees, and water, fertilizer and gas irrigation is the key measure to promote the healthy growth of roots; loose soil is beneficial to the growth of the roots of fruit tree seedlings; the roots can freely stretch in the loose soil to search for nutrients and water, thereby improving the survival rate and growth rate of seedlings; loose soil has better aeration and can provide more oxygen to the roots, which helps the respiration of the roots and promotes the healthy development of the roots.

[0005] In traditional agriculture, when fertilizing fruit tree seedlings, watering and fertilizing are usually carried out separately. Such operation is not only time-consuming and laborious, but also because the nutrients cannot directly reach the roots of fruit tree seedlings, so the fruit tree seedlings cannot fully absorb the nutrients required for growth. In order for the fruit tree seedlings to thrive, although the growers have put in hard work, the results are very little. Content of the Utility Model

[0006] The main purpose of the utility model is to provide a water, fertilizer and gas irrigation device for fruit tree roots, which can effectively solve the problem that the nutrients required for the growth of fruit tree seedlings cannot be directly transported to the roots of fruit tree seedlings.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A water, fertilizer and gas irrigation device for fruit tree roots, which includes a mixing component for mixing water and water-soluble fertilizers to obtain a water-fertilizer mixed solution; a conveying component for conveying the water-fertilizer mixed solution to the roots of fruit tree seedlings; an air pump for conveying gas to the roots of fruit tree seedlings; and a soil-breaking component for breaking the soil for cultivating fruit trees.

[0009] Preferably, the mixing component includes a container, and a cover body is connected to the outer surface of the container, and a stirring component is arranged in the inner cavity of the container.

[0010] Preferably, the stirring component includes a motor, the motor is connected to the container, the output end of the motor is fixedly connected with a rotating rod through a coupling, the lower end of the rotating rod extends into the container, and stirring blades are fixedly connected to the outer surface of the rotating rod.

[0011] Preferably, the conveying component includes a water pump, and a water suction pipe is fixedly connected to the input end of the water pump, a connecting pipe is fixedly connected to the output end, a stop valve is fixedly connected to the front end of the connecting pipe, and a conveying pipe is connected to the stop valve;

[0012] The conveying pipe is composed of a flexible pipe and a rigid pipe, the flexible pipe is connected to the stop valve, and the rigid pipe is connected to a spray head.

[0013] Preferably, a plurality of flow blocking blocks are fixedly connected to the inner surface of the conveying pipe, and the plurality of flow blocking blocks are distributed in a linear array.

[0014] Preferably, the soil-breaking component includes an L-shaped plate, the horizontal part of the L-shaped plate is connected to a fixing plate, an electric cylinder component is arranged on the lower side of the fixing plate, and a notch is formed in the vertical part of the L-shaped plate.

[0015] Preferably, the electric cylinder component includes an electric cylinder connected to the fixing plate, a connecting plate is connected to the piston rod at the output end of the electric cylinder, a round rod is connected to the connecting plate, a conical block is connected to the round rod, and the conveying pipe penetrates through the connecting plate and is connected to the outer surface of the round rod.

[0016] Preferably, the soil-breaking component further includes two baffles, and the two baffles are respectively connected to the left and right ends of the vertical part of the L-shaped plate.

[0017] Preferably, the side part of the connecting plate is slidably connected to the baffle through a slide rail connecting the baffle.

[0018] Preferably, the water, fertilizer and gas irrigation device further includes a vehicle board, self-locking wheels are connected to the lower end of the vehicle board, a pushing handle is connected to the upper end of the vehicle board, and a mixing component, a conveying component, a soil-breaking component and an air pump are arranged on the vehicle board.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model can fully stir and mix the water and fertilizer required for the growth of fruit tree seedlings before irrigation through the arranged mixing component, and then the water and fertilizer required for the growth of fruit tree seedlings are transported together at one time through the conveying component, so that when transporting the required nutrients for the growth of fruit tree seedlings, the water and fertilizer do not need to be supplied separately, thus reducing the workload of the planting personnel; because in order to ensure air permeability during the growth of fruit tree seedlings, the soil for planting fruit tree seedlings is loose, and the arranged soil-breaking component can break the soil, so that the water and fertilizer can be directly transported to the root system of the fruit tree seedlings, which is beneficial to the full absorption of water and fertilizer by the fruit tree seedlings.

[0021] At the same time, the utility model can control the amount of water and fertilizer transported to the root system of fruit tree seedlings through the arranged stop valve and several baffle plates, and can transport a small amount of water and fertilizer, thus avoiding the counterproductive situation of excessive water and nutrients transported during irrigation, which is not conducive to the normal growth of fruit tree seedlings. Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of the utility model;

[0023] Figure 2 is the structural schematic diagram of the mixing component of the utility model;

[0024] Figure 3 is the structural schematic diagram of the conveying component of the utility model;

[0025] Figure 4 is the partial structural schematic diagram of the conveying component of the utility model;

[0026] Figure 5 is the structural schematic diagram of the soil-breaking component of the utility model;

[0027] Figure 6 is Figure 5 the structural schematic diagram at A in

[0028] In the figure: 1, self-locking wheel; 2, vehicle board; 3, pushing handle; 4, mixing component; 41, container; 42, cover body; 43, stirring component; 431, motor; 432, rotating rod; 433, stirring plate; 5, conveying component; 51, water suction pipe; 52, water suction pump; 53, connecting pipe; 54, stop valve; 55, conveying pipe; 56, nozzle; 57, flow blocking block; 6, soil-breaking component; 61, L-shaped plate; 62, fixing plate; 63, notch; 64, gap; 65, electric cylinder component; 651, electric cylinder; 652, connecting plate; 653, round rod; 654, conical block; 66, baffle plate. Detailed Embodiments

[0029] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] Embodiment 1:

[0031] As Figure 1 shown, in this embodiment, a water, fertilizer and gas irrigation device for fruit tree roots is provided, which includes a vehicle plate 2. Four self-locking wheels 1 are connected to the lower end of the vehicle plate 2. A push handle 3 is fixedly connected to the rear part of the upper end of the vehicle plate 2. A mixing assembly 4 is arranged at the rear part of the upper end of the vehicle plate 2, a conveying assembly 5 is arranged in the middle of the upper end, and a soil-breaking assembly 6 is arranged at the front part of the upper end. An air pump is fixedly connected to the middle of the upper end of the vehicle plate 2.

[0032] The above-mentioned air pump is composed of an air pump body, a mobile power source and a pipeline for conveying gas. It is a mature technical means in the prior art. In this solution, only its function of inflating objects is borrowed here, and its structure and working principle will not be elaborated further here.

[0033] The mixing assembly 4 is used to mix water and water-soluble fertilizers required for the growth of fruit tree seedlings to obtain a water-fertilizer mixed solution; the conveying assembly 5 is used to convey the water-fertilizer mixed solution to the roots of fruit tree seedlings; the air pump is used to convey gas to the roots of fruit tree seedlings; the soil-breaking assembly 6 is used to break the soil for cultivating fruit trees.

[0034] When in use, move this device to the planting place of fruit tree seedlings that need to be irrigated with water and fertilizer. Add clean water and water-soluble fertilizers to the mixing assembly 4, and turn on the mixing assembly 4 to make the water-soluble fertilizers fully blend with water to obtain a water-fertilizer mixed solution. Then turn on the conveying assembly 5, the soil-breaking assembly 6 and the air pump. The soil-breaking assembly 6 breaks the soil to the roots of the fruit tree seedlings. The conveying assembly 5 directly conveys the water-fertilizer mixed solution to the roots of the fruit tree seedlings. At the same time, the air pump directly conveys gas to the roots of the fruit tree seedlings. Of course, only water can also be stored in the mixing assembly 4, and the conveying assembly 5 directly conveys the water to the roots of the fruit tree seedlings.

[0035] Before that, the conveying flow rate of the conveying assembly 5 can be adjusted to prevent excessive water or water-fertilizer mixed solution from being conveyed at one time, which is not conducive to the growth of fruit tree seedlings.

[0036] Specifically, in order to enable the water-fertilizer mixed solution required for the growth of fruit tree seedlings to be conveyed and supplied at one time, so as to reduce the water and fertilizer irrigation burden on fruit tree planters, refer to Figure 2 , the mixing assembly 4 includes a container 41 (such as a bucket, etc.), the container 41 is fixedly connected to the rear part of the upper end of the vehicle plate 2, a cover body 42 is threadedly connected to the upper rear part of the outer surface of the container 41, and a stirring assembly 43 is arranged in the inner cavity of the container 41;

[0037] Furthermore, the stirring assembly 43 includes a motor 431 which is fixedly connected to the middle of the upper end of the container 41. The output end of the motor 431 is fixedly connected with a rotating rod 432 through a coupling. The lower end of the rotating rod 432 penetrates through the middle of the upper end of the container 41 and extends into the container 41. Stirring blades 433 are fixedly connected to the outer surface of the rotating rod 432.

[0038] During use, open the cover body 42, add water and water-soluble fertilizer into the container 41, then cover the cover body 42, turn on the motor 431 to drive the rotation of the rotating rod 432, thereby driving the rotation of the stirring blades 433 to stir the clear water and water-soluble fertilizer in the container 41 to make them fully mixed to obtain a water-fertilizer mixed solution.

[0039] Specifically, in order to directly transport water and fertilizer to the root systems of fruit tree seedlings, which is beneficial to the full absorption of nutrients required for the growth of fruit tree seedlings, refer to Figure 3 Figure, the conveying assembly 5 includes a water pump 52 which is fixedly connected to the middle of the upper end of the vehicle board 2. The input end of the water pump 52 is fixedly connected with a water suction pipe 51. The rear water suction pipe 51 is fixedly connected to and communicates with the lower part of the front side of the outer surface of the container 41. The output end of the water pump 52 is fixedly connected with a connecting pipe 53. A stop valve 54 is fixedly connected to the front end of the connecting pipe 53. A conveying pipe 55 is fixedly connected to the front side of the stop valve 54. A spray head 56 is fixedly connected to the front conveying pipe 55 and communicates therewith. A part of the output end of the air delivery pipeline of the air pump is fixedly connected to and communicates with the outer surface of the front conveying pipe 55. The above stop valve 54 is jointly composed of a valve body, a valve cover, a valve rod, a valve flap, a valve seat, a sealing member and a handwheel. It is a mature technical means in the prior art. In this solution, only its function of truncating, controlling and regulating the flow rate of fluid is borrowed here, and its structure and working principle will not be elaborated further here.

[0040] Furthermore, refer to Figures 5-6 Figure, the soil-breaking assembly 6 includes an L-shaped plate 61 which is fixedly connected to the middle of the front side of the upper end of the vehicle board 2. Fixing plates 62 are connected to both the horizontal part and the vertical part of the L-shaped plate 61. The fixing plates 62 are connected with an electric cylinder assembly 65;

[0041] A notch 63 for the conveying pipe 55 to pass through is opened at the lower part of the front end of the vertical part of the L-shaped plate 61. A notch 64 is opened at the middle of the front side of the upper end of the vehicle board 2;

[0042] Further, the electric cylinder assembly 65 includes an electric cylinder 651. The electric cylinder 651 is connected to the fixed plate 62. A connecting plate 652 is connected to the piston rod 6511 at the output end of the electric cylinder 651. The connecting plate 652 is also connected to a round rod 653. A conical block 654 is fixedly connected to the lower end of the round rod 653.

[0043] The delivery pipe 55 penetrates through the connecting plate 652, extends below the connecting plate 652, and is connected to the outer surface of the round rod 653.

[0044] Further, the delivery pipe 55 is jointly composed of a flexible pipe 551 and a rigid pipe 552. The part located on one side of the connecting plate 652 and connected to the stop valve 54 is the flexible pipe 551, and the part located on the other side of the connecting plate 652 and connected to the nozzle 56 is the rigid pipe 552.

[0045] At the same time, the gas delivery pipeline of the above air pump is fixedly connected to and communicates with the outer surface of the delivery pipe 55. Thus, when water or water-soluble fertilizer is conveyed in the delivery pipe 55, the gas output by the air pump can enter the delivery pipe 55 at the same time and be conveyed to the roots of the fruit tree seedlings together with the water or water-soluble fertilizer, completing the conveyance of water, fertilizer, and gas at the same time. It should be noted that the gas delivery pipeline of the air pump can be a flexible pipe with a certain movement redundancy space. It is internally connected to the delivery pipe 55 through a joint. Therefore, when the delivery pipe 55 moves, the gas delivery pipeline of the air pump moves accordingly to ensure that the gas in the air pump can enter the delivery pipe 55. At the same time, the flow rate of the gas output by the air pump can be adjusted by the valve assembly so that after it enters the delivery pipe 55, it will not affect the flow of water or water-soluble fertilizer in the delivery pipe 55, and the water or water-soluble fertilizer can still be sprayed out through the nozzle 56.

[0046] During operation, move this device so that the conical block 654 is aligned with the soil position at the root of the fruit tree seedling. Turn on the electric cylinder 651, and its piston rod 6511 extends, thereby driving the conical block 654, the rigid pipe 552, and the nozzle 56 to move downward and towards the soil synchronously. It should be noted that since the flexible pipe 551 can be bent, it does not affect the movement of the rigid pipe 552.

[0047] Further, the conical block 654, the rigid pipe 552, and the nozzle 56 can all pass through the notch 64, and the conical block 654 contacts the soil, breaking up the loose soil until it reaches the roots of the fruit tree seedlings. At this time, the nozzle 56 is also in a position directly facing the roots of the fruit tree seedlings.

[0048] After completing the above operations, turn on the water pump 52 and open the stop valve 54. The water pump 52 pumps out the water or the water-fertilizer mixed solution in the container 41 through the water suction pipe 51 and the delivery pipe 55, and then transports it to the nozzle 56, and then sprays it through the nozzle 56 to irrigate the water-fertilizer to the root system of the fruit tree seedlings. At the same time, adjust the stop valve 54 to adjust the flow rate to avoid excessive one-time delivery volume, which is not conducive to the normal growth of the fruit tree seedlings;

[0049] The above operations can directly transport the water-fertilizer to the root system of the fruit tree seedlings, which is conducive to the full absorption of the nutrients required for the growth of the fruit tree seedlings.

[0050] It should be particularly noted that the specific installation methods of the motor 431, the water pump 52 and the electric cylinder 651, the connection methods of the circuits and the control methods adopted in the present utility model are all conventional designs, and the present utility model will not elaborate in detail.

[0051] Embodiment 2:

[0052] The difference between this embodiment and Embodiment 1 is only that, referring to Figure 4 , a plurality of flow-blocking blocks 57 are fixedly connected to the inner surface of the delivery pipe 55, and the plurality of flow-blocking blocks 57 are distributed in a linear array.

[0053] The plurality of flow-blocking blocks 57 can also play a role in blocking the liquid in the delivery pipe 55, further preventing the flow rate of the water entering the delivery pipe 55 from being too fast.

[0054] Embodiment 3:

[0055] The difference between this embodiment and Embodiment 1 or 2 is only that the soil-breaking assembly 6 further includes two baffles 66, the two baffles 66 are respectively connected to the left and right ends of the vertical part of the L-shaped plate 61, and the side part of the connecting plate 652 is slidably connected to the baffle 66 through the slide rail 6521 connecting the baffle 66. Thus, the connecting plate 652 can slide stably along the slide rail 6521, making the process of the telescopic piston rod of the electric cylinder 651 driving the conical block 654 to break the soil more stable.

[0056] The working principle of the present utility model is:

[0057] Move the device to a position where the conical block 654 is facing the root system of the fruit tree seedlings. Add clean water and a number of water-soluble fertilizers to the container 41. Turn on the motor 431 to make the stirring blades 433 rotate, stir the clean water and the number of water-soluble fertilizers, and make the number of water-soluble fertilizers fully dissolve in the water;

[0058] Then, start the telescopic piston rod of the electric cylinder 651 to drive the tapered block 654 downward to break up the loose soil to the root system of the fruit tree seedlings. Start the water pump 52 and adjust the stop valve 54 to make the amount of water flowing into the delivery pipe 55 small. The water pump 52 conveys the water and fertilizer to the nozzle 56 and then sprays it out through the nozzle 56 to directly irrigate the root system of the fruit tree seedlings.

[0059] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A water, fertilizer and gas irrigation device for fruit tree roots, characterized in that: It includes a mixing component (4) for mixing water and water-soluble fertilizers to obtain a water-fertilizer mixed solution; a conveying component (5) for conveying the water-fertilizer mixed solution to the root system of fruit tree seedlings; an air pump for conveying gas to the root system of fruit tree seedlings; and a soil-breaking component (6) for breaking the soil of the cultivated fruit trees. The mixing component (4) includes a container (41), and a cover body (42) is connected to the outer surface of the container (41), and a stirring component (43) is arranged in the inner cavity of the container (41). The conveying component (5) includes a water pump (52), and a water suction pipe (51) is fixedly connected to the input end of the water pump (52), a connecting pipe (53) is fixedly connected to the output end, a stop valve (54) is fixedly connected to the front end of the connecting pipe (53), and a conveying pipe (55) is connected to the stop valve (54). The conveying pipe (55) is composed of a flexible pipe (551) and a rigid pipe (552), the flexible pipe (551) is connected to the stop valve (54), and the rigid pipe (552) is connected to a spray head (56). The soil-breaking component (6) includes an L-shaped plate (61), and the horizontal part of the L-shaped plate (61) is connected to a fixing plate (62), an electric cylinder assembly (65) is arranged below the fixing plate (62), and a notch (63) is formed in the vertical part of the L-shaped plate (61).

2. The water-fertilizer-air irrigation device according to claim 1, wherein: The stirring component (43) includes a motor (431), the motor (431) is connected to the container (41), a rotating rod (432) is fixedly connected to the output end of the motor (431) through a coupling, the lower end of the rotating rod (432) extends into the container (41), and stirring blades (433) are fixedly connected to the outer surface of the rotating rod (432).

3. The water-fertilizer-gas irrigation device according to claim 1, characterized in that: A plurality of flow blocking blocks (57) are fixedly connected to the inner surface of the conveying pipe (55), and the plurality of flow blocking blocks (57) are distributed in a linear array.

4. The water-fertilizer-air irrigation device according to claim 1, characterized in that: The electric cylinder assembly (65) includes an electric cylinder (651) connected to the fixing plate (62), a piston rod of the output end of the electric cylinder (651) is connected to a connecting plate (652), a round rod (653) is connected to the connecting plate (652), a conical block (654) is connected to the round rod (653), and the conveying pipe (55) penetrates through the connecting plate (652) and is connected to the outer surface of the round rod (653).

5. The water-fertilizer-air irrigation device according to claim 4, characterized in that: The soil-breaking component (6) further includes two baffles (66), and the two baffles (66) are respectively connected to the left and right ends of the vertical part of the L-shaped plate (61).

6. The water-fertilizer-air irrigation device according to claim 5, characterized in that: The side part of the connecting plate (652) is slidably connected to the baffle (66) through a slide rail (6521) connecting the baffle (66).

7. The water-fertilizer-air irrigation device according to claim 1, characterized in that: The water-fertilizer-air irrigation device further includes a vehicle plate (2), a self-locking wheel (1) is connected to the lower end of the vehicle plate (2), a pushing handle (3) is connected to the upper end of the vehicle plate (2), and a mixing component (4), a conveying component (5), a soil-breaking component (6) and an air pump are arranged on the vehicle plate (2).

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