Drip irrigation device for mango planting

Abstract

The drip irrigation device for mango planting comprises an annular pipe, a connecting pipe, telescopic pipes, an inserting pipe and a connecting mechanism, the connecting mechanism comprises an inflating pump, an air conveying pipeline, an annular air bag, a control valve and an elastic collision bead, mango trees can be planted in the annular pipe, the telescopic pipes are arranged on the two sides of the annular pipe, and the inserting pipe is inserted into the annular pipe. The spacing between the annular pipes can be adjusted so as to meet different planting requirements, when irrigation water is conveyed to the annular pipes, the roots of mango trees can be uniformly irrigated through the irrigation holes in the bottoms, sufficient water supply is guaranteed, insertion pipes are arranged at the ends of the telescopic pipes, the insertion pipes are used for extending into the connecting pipes, and therefore the insertion pipes can be conveniently inserted into the connecting pipes. The elastic collision bead in the connecting pipe can be ejected into the positioning groove of the insertion pipe to realize detachable connection with the insertion pipe, so that when a certain part of the pipeline is damaged, the pipeline can be independently replaced, the planting cost is reduced, in addition, the blast pump can input air into the annular air bag, the outer wall of the insertion pipe is sealed, and irrigation water is prevented from overflowing.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting, in particular to a drip irrigation device for mango planting. Background Art

[0002] Mango is a tropical fruit. During the cultivation process, mango trees have a high demand for water, especially during the fruit development period. Reasonable water and nutrient supply are crucial to its yield and quality. Therefore, irrigation technology is particularly important in mango cultivation. Traditional irrigation methods such as flooding and sprinkler irrigation often lead to a large amount of evaporation and waste of water, and also increase the risk of pests and diseases. Especially in the irrigation of the root system, traditional methods are difficult to ensure that water and fertilizer can be accurately and evenly delivered to the plant root system, thus affecting the growth and development of mango trees. With the advancement of agricultural technology, drip irrigation technology has gradually been widely used in fruit tree cultivation. Application, drip irrigation refers to dripping water and fertilizer directly into the soil in the root zone of crops through a low-pressure pipe system to meet the water needs of crops. Its main features are saving water resources, improving irrigation efficiency, reducing fertilizer loss, and improving the growth environment of crops, increasing yield and quality, and therefore it is widely used by growers. However, in the current drip irrigation equipment for mango trees, the water pipeline is generally placed directly on the soil, resulting in the drip irrigation head being located on one side of the fruit tree. During drip irrigation, it is easy to cause uneven irrigation of the roots of the fruit trees. At the same time, when the water pipeline is damaged, it is often necessary to replace the entire pipeline, resulting in increased planting costs. Utility Model Content

[0003] In view of this, the utility model proposes a drip irrigation device for mango planting, which can perform drip irrigation on different positions of the root of the mango tree. When a certain part is damaged, it can be easily disassembled and replaced, thereby reducing the planting cost.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A drip irrigation device for mango planting comprises an annular tube, a connecting tube, a telescopic tube, an insertion tube and a connecting mechanism. The annular tube is arranged on both sides of the connecting tube, and a plurality of drip irrigation holes are arranged at the bottom thereof. The telescopic tube is symmetrically arranged on the outer side wall of the annular tube, and the insertion tube is connected to the end of the telescopic tube away from the annular tube; the connecting mechanism comprises an air pump, an air transmission pipeline, an annular air bag, a control valve and an elastic bump ball. The annular air bag is symmetrically arranged on the inner wall of the connecting tube, the air pump is arranged on the top surface of the connecting tube, and the air outlet end thereof is connected to the middle part of the air transmission pipeline. Both ends of the air transmission pipeline extend into the connecting tube and are connected to the annular air bag. The control valve is relatively arranged at both ends of the air transmission pipeline. The inner wall of the connecting tube is provided with a positioning groove, and the elastic bump ball is arranged on the outer side wall of the insertion tube. The insertion tube extends into the connecting tube so that the elastic bump ball pops out into the positioning groove.

[0006] Preferably, it also includes an anti-dumping mechanism, which includes a fixed plate, a protective plate and a screw rod, the fixed plate is relatively arranged on the top surface of the annular tube, the protective plate is located between the fixed plates, the screw rod is screwed to the fixed plate, and its end is connected to the side wall of the protective plate.

[0007] Preferably, the anti-dumping mechanism further comprises a rubber gasket, and the rubber gasket is arranged on the side wall opposite to the protective plate.

[0008] Preferably, the connecting mechanism further includes an air venting pipe and an air valve, the air venting pipe is connected to the gas pipeline, and the air valve is arranged on the air venting pipe.

[0009] Preferably, it also includes a prompt mechanism, which includes a battery pack, an indicator light and a normally closed button, the normally closed button is arranged in the positioning groove, the battery pack and the indicator light are arranged on the top of the connecting tube, and the indicator light, the battery pack and the normally closed button form a loop.

[0010] Preferably, an annular groove is further provided on the outer wall of the insertion tube, and the insertion tube extends into the connecting tube so that the annular groove is located inside the annular airbag.

[0011] Preferably, it further comprises a filter screen, wherein the filter screen is arranged in the drip irrigation hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] ① Mango trees can be planted inside the annular tube, and irrigation water can flow between the annular tube, connecting tube, telescopic tube and insertion tube, and evenly irrigate the roots of the mango trees through the drip irrigation holes at the bottom of the annular tube to ensure that the roots of the mango trees can obtain sufficient water, avoid root rot caused by excessive irrigation or insufficient water caused by insufficient irrigation water, and ensure that the mango trees can grow normally;

[0014] ② Telescopic tubes are provided on both sides of the annular tube, and the interval between the annular tubes can be adjusted through the telescopic tubes, so as to be suitable for different planting requirements;

[0015] ③The insertion tube at the end of the telescopic tube can be inserted into the connecting tube, and the elastic bead can pop out into the positioning groove to fix the insertion tube. At the same time, the air pump can transport air into the annular air bag. After the annular air bag is inflated, the outer wall of the insertion tube can be sealed to ensure the normal delivery of irrigation water and realize the detachable connection between the insertion tube and the connecting tube. When a part of the pipeline is damaged, only a single connecting tube or annular tube can be removed for replacement, thereby reducing the planting cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural schematic diagram of a drip irrigation device for mango planting according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a circular tube of a drip irrigation device for mango planting according to the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the connection structure of an insertion pipe and a connection pipe of a drip irrigation device for mango planting according to the utility model;

[0020] In the figure, 1. annular tube; 2. connecting tube; 3. telescopic tube; 4. insertion tube; 5. drip irrigation hole; 6. air pump; 7. gas pipeline; 8. annular air bag; 9. control valve; 10. elastic bumper; 11. positioning groove; 12. fixing plate; 13. protective plate; 14. screw rod; 15. rubber gasket; 16. vent pipe; 17. air valve; 18. battery pack; 19. indicator light; 20. normally closed button; 21. annular groove; 22. filter. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0022] See also Figures 1 to 3 The utility model provides a drip irrigation device for mango planting, comprising an annular tube 1, a connecting tube 2, a telescopic tube 3, an insertion tube 4 and a connecting mechanism, wherein the annular tube 1 is arranged on both sides of the connecting tube 2, and a plurality of drip irrigation holes 5 are arranged at the bottom thereof, the telescopic tube 3 is symmetrically arranged on the outer wall of the annular tube 1, and the insertion tube 4 is connected to the end of the telescopic tube 3 away from the annular tube 1; the connecting mechanism comprises an air pump 6, an air pipeline 7, an annular air bag 8, a control valve 9 and an elastic bump ball 10, the annular air bag 8 is symmetrically arranged on the inner wall of the connecting tube 2, the air pump 6 is arranged on the top surface of the connecting tube 2, and the air outlet end thereof is connected to the middle part of the air pipeline 7, the two ends of the air pipeline 7 extend into the connecting tube 2 and are connected to the annular air bag 8, the control valve 9 is relatively arranged at the two ends of the air pipeline 7, the inner wall of the connecting tube 2 is provided with a positioning groove 11, the elastic bump ball 10 is arranged on the outer wall of the insertion tube 4, and the insertion tube 4 extends into the connecting tube 2 so that the elastic bump ball 10 pops out into the positioning groove 11.

[0023] The annular tube 1 is arranged at intervals, and a mango tree can be planted in its inner space. A plurality of drip irrigation holes 5 are arranged on the bottom surface of the annular tube 1. When irrigation water is transported into the annular tube 1, it can flow out from the drip irrigation holes 5 evenly around the roots of the mango trees, thereby achieving uniform irrigation of the roots of the mango trees, avoiding rot caused by excessive irrigation of the roots, or insufficient irrigation resulting in insufficient water.

[0024] Telescopic tubes 3 are arranged on both sides of the annular tube 1. The spacing of the annular tubes 1 can be adjusted by stretching and contracting the telescopic tubes 3 to meet different planting needs. The ends of the telescopic tubes 3 are insertion tubes 4. A connecting tube 2 is also arranged between two adjacent annular tubes 1. The connecting channel between the two annular tubes 1 is telescopic tube 3-insertion tube 4-connecting tube 2-insertion tube 4-telescopic tube 3. A positioning groove 11 is arranged on the inner wall of the connecting tube 2. At the same time, an elastic bump bead 10 is arranged on the outer wall of the insertion tube 4. When the insertion tube 4 is extended into the connecting tube 2, the elastic bump bead 10 can pop out into the positioning groove 11 to fix the insertion tube 4 and prevent the insertion tube 4 from falling out of the connecting tube 2 due to external force. At the same time, the insertion tube 4 and the connecting tube 2 are detachable. When a part of the pipeline is damaged, only a single pipeline can be replaced to reduce the planting cost.

[0025] An annular air bag 8 is also provided inside the connecting tube 2. When the insertion tube 4 is inserted into the connecting tube 2, the air pump 6 can be started. The air pump 6 transmits external air to the annular air bag 8 through the air supply pipe 7. After being inflated, the annular air bag 8 will swell and contact with the outer wall of the insertion tube 4 to achieve sealing and prevent the irrigation water from overflowing. Control valves 9 are provided at both ends of the air supply pipe 7, and the inflation of the annular air bags 8 at both ends of the connecting tube 2 can be independently controlled to facilitate the disassembly of the annular tube 1 on one side.

[0026] Preferably, an anti-dumping mechanism is also included, which includes a fixed plate 12, a protective plate 13 and a screw rod 14. The fixed plate 12 is relatively arranged on the top surface of the annular tube 1, and the protective plate 13 is located between the fixed plates 12. The screw rod 14 is screwed to the fixed plate 12, and its end is connected to the side wall of the protective plate 13.

[0027] An anti-dumping mechanism is provided in the annular tube 1, and the mango tree is planted between the protective plates 13. Since the screw rod 14 is screwed to the fixing plate 12, the position of the protective plate 13 can be adjusted by rotating the screw rod 14, so as to be suitable for mango trees in different growth stages and prevent the mango tree from dumping.

[0028] Preferably, the anti-dumping mechanism further includes a rubber gasket 15 , and the rubber gasket 15 is arranged on the side wall opposite to the protective plate 13 .

[0029] The rubber gasket 15 can prevent the mango tree from being damaged when it contacts the protective plate 13 . The rubber gasket 15 can provide a buffer, and even if the mango tree falls, it will directly contact the rubber gasket 15 .

[0030] Preferably, the connection mechanism further includes an air venting pipe 16 and an air valve 17 , the air venting pipe 16 is connected to the gas pipeline 7 , and the air valve 17 is arranged on the air venting pipe 16 .

[0031] When the insertion tube 4 needs to be removed from the connecting tube 2 , the control valve 9 and the air valve 17 can be opened to discharge the air in the annular airbag 8 from the air pipeline 7 . The annular airbag 8 shrinks after being deflated, and the insertion tube 4 can be directly pulled out from the connecting tube 2 .

[0032] Preferably, it also includes a prompt mechanism, which includes a battery pack 18, an indicator light 19 and a normally closed button 20, the normally closed button 20 is arranged in the positioning groove 11, the battery pack 18 and the indicator light 19 are arranged on the top of the connecting tube 2, and the indicator light 19, the battery pack 18 and the normally closed button 20 form a circuit.

[0033] After the elastic bead 10 pops out into the positioning groove 11, it will contact the normally closed button 20, turning the normally closed button 20 into an open state. At this time, the circuit is disconnected and the indicator light 19 is off. During long-term use, if the insertion tube 4 becomes loose or falls out due to external force, the elastic bead 10 will leave the normally closed button 20, restoring the normally closed button 20 to a closed state. At this time, the circuit is connected and the indicator light 19 is always on. The staff can judge whether the insertion tube 4 is stably connected by the state of the indicator light 19.

[0034] Preferably, an annular groove 21 is further provided on the outer wall of the insertion tube 4 , and the insertion tube 4 extends into the connecting tube 2 so that the annular groove 21 is located inside the annular airbag 8 .

[0035] After the insertion tube 4 is inserted into the connecting tube 2, the air pump 6 can deliver air to the annular airbag 8, and the annular airbag 8 can be embedded in the annular groove 21 after being inflated, thereby improving the sealing performance.

[0036] Preferably, a filter screen 22 is further included, and the filter screen 22 is arranged in the drip irrigation hole 5 .

[0037] The filter screen 22 can prevent soil and other impurities from entering the drip irrigation holes 5 and causing blockage, thereby ensuring normal irrigation.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drip irrigation device for mango planting, characterized in that: It includes an annular tube, a connecting tube, a telescopic tube, an insertion tube and a connecting mechanism. The annular tube is arranged on both sides of the connecting tube, and a plurality of drip irrigation holes are arranged at the bottom thereof. The telescopic tube is symmetrically arranged on the outer side wall of the annular tube, and the insertion tube is connected to the end of the telescopic tube away from the annular tube; the connecting mechanism includes an air pump, an air supply pipeline, an annular air bag, a control valve and an elastic bumper. The annular air bag is symmetrically arranged on the inner wall of the connecting tube, the air pump is arranged on the top surface of the connecting tube, and the air outlet end thereof is connected to the middle part of the air supply pipeline, both ends of the air supply pipeline extend into the connecting tube and are connected to the annular air bag, the control valve is relatively arranged at both ends of the air supply pipeline, the inner wall of the connecting tube is provided with a positioning groove, the elastic bumper is arranged on the outer side wall of the insertion tube, and the insertion tube extends into the connecting tube so that the elastic bumper pops out into the positioning groove.

2. A drip irrigation device for mango planting according to claim 1, characterized in that: It also includes an anti-dumping mechanism, which includes a fixed plate, a protective plate and a screw rod. The fixed plates are relatively arranged on the top surface of the annular tube, the protective plate is located between the fixed plates, the screw rod is screwed to the fixed plates, and its end is connected to the side wall of the protective plate.

3. A drip irrigation device for mango planting according to claim 2, characterized in that: The anti-dumping mechanism further comprises a rubber gasket, which is arranged on the side wall opposite to the protective plate.

4. A drip irrigation device for mango planting according to claim 1, characterized in that: The connection mechanism also includes an air release pipe and an air valve. The air release pipe is connected to the gas pipeline, and the air valve is arranged on the air release pipe.

5. The drip irrigation device for mango planting according to claim 1, characterized in that: It also includes a prompt mechanism, which includes a battery pack, an indicator light and a normally closed button. The normally closed button is arranged in the positioning groove, the battery pack and the indicator light are arranged on the top of the connecting tube, and the indicator light, the battery pack and the normally closed button form a loop.

6. A drip irrigation device for mango planting according to claim 1, characterized in that: The outer wall of the insertion tube is also provided with an annular groove, and the insertion tube extends into the connecting tube so that the annular groove is located inside the annular airbag.

7. A drip irrigation device for mango planting according to claim 1, characterized in that: The invention also comprises a filter screen, which is arranged in the drip irrigation hole.

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