Breathable irrigation and drainage pipe and device for arbor root system

Abstract

The utility model belongs to the technical field of arbor planting, and relates to an arbor root system breathable irrigation and drainage pipe and device, and the arbor root system breathable irrigation and drainage pipe comprises an inner pipe body and an outer pipe body which are sequentially sleeved from inside to outside; inner vent holes are formed in the side wall of the inner pipe body; outer air holes are formed in the side wall of the outer pipe body; the inner air holes and the outer air holes are distributed in a staggered manner; the hole diameter of the inner air holes is larger than that of the outer air holes. By arranging the breathable irrigation and drainage pipe with a double-layer structure, soil accumulation and hole blockage are avoided, the breathability of arbor root systems is improved, breathing of the arbor root systems is ensured, and the survival rate of arbor transplanting is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to arbor planting technical field relates to a kind of arbor root system ventilation drainage and irrigation pipe and device, for the ventilation of arbor root system after transplanting, irrigation in. BACKGROUND

[0002] Arbor is the backbone tree species in garden, whether in function or artistic treatment can play a leading role, in urban landscaping, arbor transplanting is often carried out, and the treatment and improvement of soil in arbor transplanting are important links to ensure the success of transplanting. This is because soil is a solid, liquid, gas three-phase system, in which solid mainly includes inorganic minerals and organic matter, liquid mainly includes soil solution, and gas is mainly oxygen, nitrogen, carbon dioxide and water vapor. Under ideal conditions, the volume ratio of solid, liquid and vapor in soil is 2:1:1. Under this condition, soil can not only provide support for plant growth, but also supply nutrients and water, and also ensure that root system has good respiration. However, in urban landscaping, due to the lack of high-quality landscaping soil and the compaction effect of human activities, the soil of green land is generally hardened, and the respiration of plant root system is seriously hindered, which becomes one of the main obstacle factors affecting the healthy growth of garden landscaping plants. Especially in the process of arbor transplanting, since the planting layer is deep, it is difficult to alleviate through simple ploughing after compaction, and it is urgent to develop a device suitable for improving the ventilation of arbor root system to ensure the healthy growth of arbor root system.

[0003] Referring to the utility model patent with publication number CN216492360U, a kind of arbor drainage ventilation device suitable for water-rich and rainy soil is introduced. The device embeds a plastic pipe with a certain diameter in arbor planting hole, and increases the ventilation by opening holes on the plastic pipe. However, when the existing arbor drainage ventilation device is used after arbor transplanting, since the soil after arbor transplanting is relatively loose, it is easy to fall into the plastic pipe, causing soil accumulation in the pipe, resulting in poor ventilation. Moreover, when the soil is relatively heavy, it is very easy to cause hole blockage, which cannot play the role of ventilation, so that the ventilation effect is not ideal, the ventilation is poor, which hinders the respiration of arbor root system, and further affects the survival rate of arbor transplanting. UTILITY MODEL CONTENT

[0004] In view of the technical problem that the existing arbor drainage ventilation device has unsatisfactory effect, poor ventilation and hinders the respiration of arbor root system after arbor transplanting, which further affects the survival rate of arbor transplanting, the utility model provides a kind of arbor root system ventilation drainage and irrigation pipe and device.

[0005] The utility model sets up the ventilation drainage pipe of double-layer structure, avoids soil accumulation and hole blockage, improves the ventilation of arbor root system, ensures the respiration of arbor root system, and improves the survival rate of arbor transplanting.

[0006] In order to achieve the above object, the utility model adopts the technical scheme of:

[0007] A tree root system ventilation drainage and irrigation pipe, including inner pipe body and outer pipe body that are successively sleeved from inside to outside, the inner pipe body is provided with inner ventilation holes on the side wall, the outer pipe body is provided with outer ventilation holes on the side wall, and the inner ventilation holes are distributed in dislocation with the outer ventilation holes.

[0008] Further limitation, the inner ventilation hole is larger than the aperture of the outer ventilation hole.

[0009] Further limitation, the inner ventilation hole is 50-80mm, and the outer ventilation hole is 20-30mm.

[0010] Further limitation, the inner ventilation hole and the outer ventilation hole are multiple, the multiple inner ventilation holes are evenly arranged on the side wall of the inner pipe body along the axial direction of the inner pipe body, the multiple outer ventilation holes are evenly arranged on the side wall of the outer pipe body along the axial direction of the outer pipe body, and the multiple outer ventilation holes are distributed in dislocation with the multiple inner ventilation holes.

[0011] Further limitation, the length of the outer pipe body is greater than the length of the inner pipe body.

[0012] Further limitation, the length of the outer pipe body is 1-1.5m, and the length of the inner pipe body is 30-60cm.

[0013] A tree root system ventilation drainage and irrigation device, including ventilation drainage and irrigation pipe body and irrigation equipment, the ventilation drainage and irrigation pipe body is inclinedly arranged in the tree root system, the irrigation equipment is located around the tree, the ventilation drainage and irrigation pipe body is the tree root system ventilation drainage and irrigation pipe, and the inner pipe body is communicated with the irrigation equipment.

[0014] Compared with the prior art, the utility model has the beneficial effects of:

[0015] 1, the tree root system ventilation drainage and irrigation pipe of the utility model, including inner pipe body and outer pipe body that are successively sleeved from inside to outside, the inner pipe body is provided with inner ventilation holes on the side wall, the outer pipe body is provided with outer ventilation holes on the side wall, and the inner ventilation holes are distributed in dislocation with the outer ventilation holes. Through the ventilation drainage and irrigation pipe of double-layer structure, effectively avoid the occurrence of accumulated soil and hole blockage, improve the ventilation of tree root system, ensure the respiration of tree root system, and improve the survival rate of tree transplanting.

[0016] 2, the tree root system ventilation drainage and irrigation pipe of the utility model, through the ventilation passage between the inner ventilation hole and the outer ventilation hole, can drain and irrigate the tree root system, is convenient for the drainage and irrigation of tree root system, ensures that the moisture of tree root system is maintained in the normal range, and is favorable for the growth of tree.

[0017] 3、The utility model discloses, the aperture of inner air hole is greater than the aperture of outer air hole, thereby prevent the big piece of soil of arbor transplanting from entering from inner air hole, promote the air permeability between inner air hole and outer air hole, make arbor root system breathing degree better.

[0018] 4、The utility model discloses a set up with the drainage equipment of inner tube body intercommunication, convenient for the redundant water of accumulation in arbor root system is discharged through the air -ventilating drainage pipe body, and then convenient for through the air -ventilating drainage pipe body to arbor root system irrigation, guarantee arbor root system moisture normal, make arbor root system have good respiration, improve arbor transplanting survival rate. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is arbor root system air -ventilating drainage pipe in arbor transplanting application schematic diagram;

[0020] Figure 2 It is arbor root system air -ventilating drainage pipe structure schematic diagram;

[0021] Among them:

[0022] 100-air -ventilating drainage pipe body, 110-inner tube body, 111-inner air hole, 120-outer tube body, 121-outer air hole, 200-drainage equipment. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model is further explained below by the drawings and embodiments.

[0024] Unless otherwise defined, the technical terms or scientific terms used in the utility model should be understood as the usual meaning understood by the person skilled in the art to which the utility model belongs.

[0025] The technology, method and equipment known to the person skilled in the related art can not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as part of the specification.

[0026] It should also be understood that the above specific embodiments are only used to explain the utility model, and the protection scope of the utility model is not limited thereto, and any person skilled in the art can make equivalent substitution or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered within the protection scope of the utility model / utility model.

[0027] Example 1

[0028] Reference Figure 2The arbor root system air-permeable drainage pipe provided by the embodiment comprises an inner pipe body 110 and an outer pipe body 120 which are sequentially sleeved from inside to outside; an inner air-permeable hole 111 is formed on the side wall of the inner pipe body 110; an outer air-permeable hole 121 is formed on the side wall of the outer pipe body 120; the inner air-permeable hole 111 and the outer air-permeable hole 121 are distributed in a staggered manner.

[0029] Preferably, the inner pipe body 110 and the outer pipe body 120 are both inner hollow pipes. The inner pipe body 110 is arranged in the outer pipe body 120, the axial direction of the inner pipe body 110 is the same as the axial direction of the outer pipe body 120, and the pipe diameter of the inner pipe body 110 is smaller than the pipe diameter of the outer pipe body 120, so that a sleeve structure is formed between the inner pipe body 110 and the outer pipe body 120, and an air-permeable drainage channel is formed between the inner air-permeable hole 111 and the outer air-permeable hole 121.

[0030] Preferably, the inner air-permeable hole 111 and the outer air-permeable hole 121 are located on the same side of the arbor root system air-permeable drainage pipe, for example, taking the center axis of the inner pipe body 110 and the center axis of the outer pipe body 120 as the reference, when the inner air-permeable hole 111 is located on the left side wall of the inner pipe body 110, the outer air-permeable hole 121 is also located on the left side wall of the outer pipe body 120.

[0031] In the embodiment, the hole diameter of the inner air-permeable hole 111 is larger than the hole diameter of the outer air-permeable hole 121. Such design not only prevents large blocks of soil from moving and transplanting into the inner air-permeable hole 111, but also improves the air permeability between the inner air-permeable hole 111 and the outer air-permeable hole 121, so that the air permeation effect is better, the respiration of the arbor root system is better, and the arbor root system can be watered or the excess water of the arbor root system can be drained through the inner air-permeable hole 111 and the outer air-permeable hole 121.

[0032] Preferably, the hole diameter of the inner air-permeable hole 111 is 50mm-80mm; the hole diameter of the outer air-permeable hole 121 is 20mm-30mm.

[0033] In the embodiment, the inner air-permeable hole 111 and the outer air-permeable hole 121 are both multiple, multiple inner air-permeable holes 111 are uniformly arranged on the side wall of the inner pipe body 110 along the axial direction of the inner pipe body 110; multiple outer air-permeable holes 121 are uniformly arranged on the side wall of the outer pipe body 120 along the axial direction of the outer pipe body 120; the multiple outer air-permeable holes 121 and the multiple inner air-permeable holes 111 are distributed in a staggered manner.

[0034] In the embodiment, the inner air-permeable hole 111 is three, four or more; the outer air-permeable hole 121 is eight, nine, ten or more.

[0035] Preferably, the inner air permeable holes 111 are four, and the outer air permeable holes 121 are ten. The ten outer air permeable holes 121 are distributed staggered with the four inner air permeable holes 111, which improves the air permeability and avoids the soil from blocking the air permeable channel between the inner air permeable holes 111 and the outer air permeable holes 121, ensuring the communication between the tree roots and the external air, facilitating the respiration and irrigation of the tree roots.

[0036] In this embodiment, the length of the outer tube body 120 is greater than the length of the inner tube body 110, so that both ends of the inner tube body 110 are located in the outer tube body 120. Since the inner diameter of the outer tube body 120 is large, the respiration and air permeability between the tree roots and the external air are better. In the implementation, the whole tree root air permeable irrigation pipe is placed in the planting hole in an inclined manner, which improves the air permeability of the tree plants planted in the planting hole and facilitates the irrigation of the tree root water.

[0037] Preferably, the length of the outer tube body 120 is 1-1.5 meters, and the length of the inner tube body 110 is 30-60 centimeters, which can meet the requirements of the tree plants for air permeability and irrigation, improve the survival rate of the tree transplanting, and ensure the growth of the tree plants.

[0038] Embodiment 2

[0039] Referring to Figure 1 A tree root air permeable irrigation device includes an air permeable irrigation pipe body 100 and an irrigation equipment 200. The air permeable irrigation pipe body 100 is placed in the tree roots in an inclined manner, and the irrigation equipment 200 is located around the tree. The air permeable irrigation pipe body 100 is the tree root air permeable irrigation pipe provided in Embodiment 1, and the inner tube body 110 is in communication with the irrigation equipment 200.

[0040] In this embodiment, the irrigation equipment 200 is a pump, a syringe or other irrigation device.

[0041] Preferably, the irrigation equipment 200 is a pump, and the pump is in communication with the inner tube body 110 through a water pipe. The radius of the water pipe is 10 cm, and the water pipe is a hose. When the tree roots are insufficient in water, water is irrigated into the inner tube body 110 through the pump, and then penetrates into the tree roots through the inner air permeable holes 111 and the outer air permeable holes 121. When the tree roots are excessive in water, the excess water is accumulated in the inner tube body 110 through the outer air permeable holes 121 and the inner air permeable holes 111, and is pumped out through the water in the inner tube body 110, so that the water in the tree roots is maintained within a normal range, which is conducive to the growth of the tree.

[0042] In implementation, when the air-permeable irrigation and drainage pipe body 100 is placed in the transplanted soil ball at the bottom of the arbor root system, the inner air-permeable hole 111 and the outer air-permeable hole 121 are both oriented towards the arbor root system, so that the arbor root system and the external air are in communication, the respiration degree of the arbor root system is improved through the air-permeable passage formed between the inner air-permeable hole 111 and the outer air-permeable hole 121; the transplanted arbor root system is irrigated through the air-permeable passage, so as to improve the survival rate of the arbor; in the growth process, when the arbor root system has more water, the excess water will accumulate in the air-permeable passage, the excess water in the air-permeable passage is drained through the irrigation and drainage equipment 200, the water content of the arbor root system is ensured to be normal, so that the arbor root system has a good respiration effect, and the survival rate of the transplanted arbor is improved.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can still be modified or replaced by equivalents, and these modifications or replacements should not make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A tree root aeration and drainage pipe, characterized by, The pipe body comprises an inner pipe body (110) and an outer pipe body (120) which are sequentially sleeved from inside to outside; an inner air-permeable hole (111) is formed on the side wall of the inner pipe body (110); an outer air-permeable hole (121) is formed on the side wall of the outer pipe body (120); the inner air-permeable hole (111) and the outer air-permeable hole (121) are distributed in a staggered manner.

2. The tree root aeration and drainage pipe according to claim 1, characterized in that, The diameter of the inner air-permeable hole (111) is larger than that of the outer air-permeable hole (121).

3. The tree root aeration and drainage pipe according to claim 1, characterized by, The diameter of the inner air-permeable hole (111) is 50-80 mm, and the diameter of the outer air-permeable hole (121) is 20-30 mm.

4. The tree root aeration and drainage pipe according to claim 1, characterized by, The inner air-permeable hole (111) and the outer air-permeable hole (121) are located on the same side of the air-permeable and drainage pipe for tree root system.

5. A tree root aeration and drainage pipe according to claim 2 or 3 or 4, characterised in that, The inner air-permeable hole (111) and the outer air-permeable hole (121) are both multiple, the multiple inner air-permeable holes (111) are uniformly arranged on the side wall of the inner pipe body (110) along the axial direction of the inner pipe body (110), the multiple outer air-permeable holes (121) are uniformly arranged on the side wall of the outer pipe body (120) along the axial direction of the outer pipe body (120), and the multiple outer air-permeable holes (121) and the multiple inner air-permeable holes (111) are distributed in a staggered manner.

6. The tree root aeration and drainage pipe according to claim 1, characterized by The length of the outer pipe body (120) is larger than that of the inner pipe body (110).

7. The tree root aeration and drainage pipe according to claim 1, characterized by The length of the outer pipe body (120) is 1-1.5 m, and the length of the inner pipe body (110) is 30-60 cm.

8. An air-permeable drainage device for tree root systems, characterized in that The pipe body comprises an air-permeable and drainage pipe body (100) and a drainage equipment (200); the air-permeable and drainage pipe body (100) is arranged in a tree root system in an inclined manner, the drainage equipment (200) is located around the tree, the air-permeable and drainage pipe body (100) is the air-permeable and drainage pipe for tree root system as claimed in claim 1, and the inner pipe body (110) is in communication with the drainage equipment (200).

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