Drip irrigation device suitable for planting vine plants

Abstract

The drip irrigation device comprises a drip irrigation pipe, a magnetizing part, a filtering part and a multifunctional inserting connector, the drip irrigation pipe is a hollow straight pipe, a conical tip part is arranged at the bottom end of the drip irrigation pipe, a plurality of drip irrigation hole sets are evenly formed in the drip irrigation pipe from bottom to top, the magnetizing part is arranged in the drip irrigation pipe, and the filtering part is arranged in the drip irrigation pipe. The filtering piece is arranged on the upper portion of the drip irrigation pipe and located on the top of the magnetizing piece, and the multifunctional connecting plug is detachably arranged on the top of the drip irrigation pipe. The device is simple, convenient to use and operate and capable of being deeply inserted into soil to reach the position near a plant root system, irrigation water enters the soil through the drip irrigation hole sets after being filtered and magnetized and is supplied to the plant root system to be absorbed, volatilization waste of water in the plant irrigation process is greatly reduced, and therefore the water-saving performance of irrigation is improved, and the irrigation cost is reduced. The absorption of irrigation water and fertilizer nutrients by the root system can be accelerated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the vine economic crops planting technical field especially relates to a kind of drip irrigation device suitable for vine planting. BACKGROUND

[0002] Water-saving irrigation is one of the important techniques in modern planting production, and it is the irrigation measure that uses the minimum unit irrigation water consumption of fruit planting and maximizes crop yield and output value. In order to ensure the normal growth of vine economic crops (such as kiwi fruit, grape, passion fruit, etc.) and obtain high yield and stable yield, sufficient water and fertilizer must be supplied. However, due to different plots and different tree demands for irrigation and fertilization, corresponding irrigation adjustment will be carried out for each plot, and the existing irrigation and fertilization is surface fertilization and drip irrigation, which will cause most of the water and fertilizer not only to be absorbed by weeds on the surface, but also to be absorbed by the surface soil (about 10-30 cm deep surface soil, while the root system of vine economic crops is usually distributed in the soil layer of 30-80 cm deep), resulting in that water and fertilizer cannot reach the root system of vine economic crops, causing a lot of waste and failing to achieve precise water and fertilizer supply and release to the root system of vine economic crops.

[0003] Therefore, developing a device that can supply water and fertilizer to crop root system more finely is the key to solving the problem. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a kind of drip irrigation device suitable for vine planting.

[0005] The utility model realizes the following technical scheme: including drip irrigation pipe, magnetizing part, filter part, multifunctional plug connector, the drip irrigation pipe is hollow straight pipe, the bottom end of drip irrigation pipe is provided with taper tip, and a plurality of drip irrigation hole groups are arranged on the drip irrigation pipe from bottom to top, the magnetizing part is arranged in the drip irrigation pipe, the filter part is arranged on the upper part of drip irrigation pipe and is located at the top of magnetizing part, and the multifunctional plug connector is detachably arranged on the top of drip irrigation pipe.

[0006] Further, the drip irrigation hole group has at least three groups, and each drip irrigation hole group includes at least four drip irrigation holes arranged at equal intervals.

[0007] Further, the inner wall and / or outer wall of the drip irrigation pipe is respectively provided with a copper oxide coating.

[0008] Further, the outer wall of the upper end and the lower end of the magnetizing part is respectively provided with a positioning flange.

[0009] The utility model discloses an advantageous effect is: 1, the utility model is simple, and convenient operation can be inserted into the soil near the plant root system, and the irrigation water is filtered, magnetized and enters the soil by drip irrigation hole group, and supplies the plant root system absorption, greatly reduces the water volatilization waste in the plant irrigation process, thereby promotes the water -saving performance of irrigation, and is favorable to the absorption of root system to irrigation moisture and fertilizer nutrient,

[0010] 2, when irrigating, can filter and buffer water, avoid silt to block the water -permeable hole, the copper oxide ion on the irrigation column can dissolve in water, avoid the plant capillary root to wind or enter the irrigation column, promote the service life,

[0011] 3, according to the demand of different tree plants to irrigation and fertilization, corresponding irrigation adjustment is carried out, and the water and fertilizer of irrigation reach the vicinity of root system, solve the problem that surface fertilization cannot contact the plant root system deeply, can cause most to be absorbed by the weed on the surface, cause a large amount of waste problem, can reach water and fertilizer accurate allocation and release to plant, greatly improve the fertilization irrigation effect. DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the utility model,

[0013] Figure 2 It is the top structure schematic diagram of drip irrigation pipe,

[0014] Figure 3 It is the structural schematic diagram of magnetization spare,

[0015] Figure 4 It is the structural schematic diagram of multifunctional plug connector,

[0016] Figure 5 It is another embodiment structural schematic diagram of magnetization spare,

[0017] Mark in drawing: 1~drip irrigation pipe, 2~drip irrigation hole group, 3~rubber seal ring, 4~magnetization spare, 5~liquid-permeable hole, 6~positioning flange, 7~filtering spare, 8~shrinkage pressure ring, 9~multifunctional plug connector, 10~pipe bundle clamp, 11~shrinkage joint, 12~U-shaped notch, 13~tapered tip. SPECIFIC EMBODIMENT

[0018] In order to make the technician in the technical field better understand the technical scheme of the utility model, the specific embodiment is explained in detail below in conjunction with the drawings.

[0019] As Figures 1-5The drip irrigation device suitable for vine planting shown comprises a drip irrigation pipe 1, a magnetizing part 4, a filtering part 7 and a multifunctional plug 9. The drip irrigation pipe 1 is a hollow straight pipe. The bottom end of the drip irrigation pipe 1 is provided with a tapered tip 13. A plurality of drip irrigation hole groups 2 are arranged on the drip irrigation pipe 1 from bottom to top. The magnetizing part 4 is arranged in the drip irrigation pipe 1. The filtering part 7 is arranged on the upper part of the drip irrigation pipe 1 and is located at the top of the magnetizing part 4. The multifunctional plug 9 is detachably arranged on the top of the drip irrigation pipe 1. The filtering part 7 is arranged in an inverted "J" shape, i.e. a tea strainer or floor drain strainer structure. In use, according to actual drip irrigation requirements, the drip irrigation device is inserted into the soil near the plant root system at 1-4 roots. The insertion depth is not less than 30 cm. The upper part of the drip irrigation pipe 1 on which the multifunctional plug 9 is installed is exposed outside the soil layer, i.e. can be vertically inserted into the soil or can be obliquely inserted into the soil. The pipes are connected in series to form an integrated whole. The pipes are connected with the water supply pipe of the drip irrigation system. Water and fertilizer are supplied to each drip irrigation pipe 1 through the water supply pipe of the drip irrigation system for drip irrigation. On the other hand, since the plant root system has different depths according to different growth times, the length of the drip irrigation pipe 1 and the magnetizing part 4 can also be adjusted according to the actual situation.

[0020] As shown in Figure 3 , the magnetizing part 4 is arranged in a straight pipe structure matched with the drip irrigation pipe 1. The magnetizing part 4 is arranged at the bottom of the drip irrigation pipe 1 and extends upward to the upper part of the drip irrigation pipe 1. At least three notches for liquid outflow are arranged at the bottom of the magnetizing part 4. A plurality of liquid permeable holes 5 are arranged at the middle and lower parts of the magnetizing part 4.

[0021] As shown in Figure 5 , the magnetizing part 4 comprises at least two magnetic sheets. The magnetic sheets are arranged on the inner wall of the drip irrigation pipe 1. The magnetic sheets are arranged with a gap. The cross section of each magnetic sheet is in an arc shape.

[0022] The upper part of the drip irrigation pipe 1 is provided with a shrinkage pressure ring 8. The middle control part of the shrinkage pressure ring 8 is arranged in a horn shape to increase the pressure of the water and fertilizer entering the drip irrigation pipe 1, so that the water and fertilizer can effectively flow out of the drip irrigation hole group 2 into the soil. On the other hand, the soil clamped into the drip irrigation hole group 2 is washed out to prevent blockage. The shrinkage pressure ring 8 is located at the top of the filtering part 7. The water entering the drip irrigation pipe 1 is first compressed by the shrinkage pressure ring 8, then filtered by the filtering part 7, then magnetized by the magnetizing part 4, and finally discharged from the drip irrigation hole group 2 to irrigate the plant root system.

[0023] The outer walls of the upper end and the lower end of the magnetizing part 4 are respectively provided with positioning flanges 6. The positioning flanges 6 keep a certain gap between the magnetizing part 4 and the inner wall of the drip irrigation pipe 1, so as to avoid the blockage of the drip irrigation hole group 2 by the magnetizing part 4. The magnetizing part 4 processes standard ordinary irrigation water to convert it into small molecular plant active water to promote plant cell metabolism. In this way, the demand for fertilizer is reduced, and the planting cost is reduced.

[0024] The outer wall of the drip irrigation pipe 1 is provided with at least one rubber sealing ring 3.

[0025] The multifunctional connector 9 is a three-way tubular structure, which is sleeved with the upper end of the drip irrigation pipe 1, each connecting port of the multifunctional connector 9 is provided with a pipe bundle clamp 10, and a shrink joint 11 is axially arranged at the end of the branch pipe of the connecting port connected with the drip irrigation pipe 1, when the branch pipe is sleeved with the outer upper part of the drip irrigation pipe 1, the sealing is realized through the rubber sealing ring 3, and then the pipe bundle clamp 10 is tightened and fixed, so that the multifunctional connector 9 and the drip irrigation pipe 1 are quickly connected and fixed, and the other two connecting ports of the multifunctional connector 9 are connected with the water supply pipe of the drip irrigation system through the pipeline according to the connection requirement, and the other end is connected with another multifunctional connector 9 through the pipeline in series or parallel connection; when only one connecting port is used, the other connecting port is sealed by using a sealing head.

[0026] The drip irrigation hole group 2 has at least three groups, and each drip irrigation hole group 2 includes at least four drip irrigation holes arranged at equal intervals.

[0027] The inner wall and / or the outer wall of the drip irrigation pipe 1 are respectively provided with a copper oxide coating, the copper oxide has a root driving property, which can prevent the root hair of the plant from wrapping the irrigation column under the action of hydrotaxis, or entering the drip irrigation hole group 2 to cause the problem of blockage, and prolong the service life.

[0028] The outer wall of the tapered tip 13 is provided with a spiral, which facilitates insertion into the soil.

[0029] The top of the drip irrigation pipe 1 is symmetrically provided with two U-shaped notches 12, the depth of the U-shaped notch 12 is 3-5mm, when the drip irrigation pipe 1 is inserted into the soil, the tool is clamped in the U-shaped notch 12, that is, the drip irrigation pipe 1 is rotated and inserted into the soil by means of screwing.

Claims

1. A drip irrigation device suitable for use in the cultivation of vine plants, characterized in that: The utility model provides a kind of drip irrigation pipe, it includes drip irrigation pipe (1), magnetization piece (4), filter piece (7), multifunctional plug connector (9), the drip irrigation pipe (1) is hollow straight pipe, the bottom end of drip irrigation pipe (1) is provided with taper tip (13), drip irrigation pipe (1) is equipped with several drip irrigation hole groups (2) from bottom to top, the magnetization piece (4) is located in drip irrigation pipe (1), the filter piece (7) is located on the upper portion of drip irrigation pipe (1), and it is at the top of magnetization piece (4), the multifunctional plug connector (9) is detachably provided on the top of drip irrigation pipe (1).

2. The drip irrigation device suitable for the cultivation of vine plants according to claim 1, characterized in that: The magnetization piece (4) is provided as a straight pipe structure matched with the drip irrigation pipe (1), which is located at the bottom of the drip irrigation pipe (1) and extends upward to the upper portion of the drip irrigation pipe (1), a notch is formed at the bottom of the magnetization piece (4) for liquid outflow, and a liquid-permeable hole (5) is arranged at the middle and lower portions.

3. The drip irrigation device suitable for vine plantations according to claim 1, characterized in that: The magnetization piece (4) includes at least two magnetic sheets, each of which is arranged on the inner wall of the drip irrigation pipe (1) with a gap between the magnetic sheets, and the cross section of each magnetic sheet is in an arc shape.

4. The drip irrigation device suitable for vine plantations according to claim 1, characterized in that: The upper portion of the drip irrigation pipe (1) is provided with a shrinkage pressure ring (8), the middle control portion of the shrinkage pressure ring (8) is provided in a horn shape, and the shrinkage pressure ring (8) is located at the top of the filter piece (7).

5. The drip irrigation device suitable for the cultivation of vine plants according to claim 2 or 3, characterized in that: The outer walls of the upper end and the lower end of the magnetization piece (4) are respectively provided with positioning flanges (6).

6. The drip irrigation device suitable for use in growing of vine plants according to claim 1, characterized in that: The outer wall of the upper portion of the drip irrigation pipe (1) is provided with at least one rubber seal ring (3).

7. The drip irrigation device suitable for use in growing of vine plants according to claim 1, characterized in that: The multifunctional plug connector (9) is a three-way pipe structure, which is connected to the upper end of the drip irrigation pipe (1), each connection port of the multifunctional plug connector (9) is provided with a pipe bundle clamp (10), and a shrinkage seam (11) is formed axially at the end of the branch pipe connected to the drip irrigation pipe (1).

8. The drip irrigation device suitable for the cultivation of vine plants according to claim 1, characterized in that: Each drip irrigation hole group (2) includes at least four drip irrigation holes arranged circumferentially.

9. The drip irrigation device suitable for the cultivation of vine plants according to claim 1, characterized in that: The inner wall and / or the outer wall of the drip irrigation pipe (1) is respectively provided with a copper oxide coating.

10. The drip irrigation device suitable for the cultivation of vine plants according to claim 1, characterized in that: The top of the drip irrigation pipe (1) is symmetrically provided with two U-shaped notches (12), and the depth of the U-shaped notches (12) is 3-5 mm.

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