Drip irrigation device for grape cultivation management

Abstract

The utility model discloses a drip irrigation device for grape cultivation management, which belongs to the technical field of grape cultivation and comprises a water supply pipe for supplying water to the drip irrigation device, water supply joints are uniformly arranged on the outer side of the water supply pipe, and a flow control valve is mounted at the water outlet end of each water supply joint in a threaded manner. A three-way connector is installed at the end, away from the water supply connector, of the flow control valve through threads. According to the drip irrigation device, the arc-shaped water pipe is arranged on the outer side of a grape seedling in a sleeving mode, then the arc-shaped water pipe is stably connected with the flow control valve through the three-way connector and the connecting mechanism, the flow control valve controls the amount of water entering the arc-shaped water pipe, and then the drip irrigation amount of the drip irrigation device on the grape seedling is accurately adjusted; and a plurality of groups of drip irrigation mechanisms on the arc-shaped water pipe are matched, so that the drip irrigation device can stably carry out drip irrigation on a circle of soil around the root of the grape seedling, and then the root in the soil around the grape seedling can stably absorb water.

Description

Technical Field

[0001] The utility model relates to the technical field of grape cultivation, in particular to a drip irrigation device for grape cultivation management. Background Art

[0002] Grape cultivation is mostly done in a trellis manner, dividing the grape fields into spaced ridges. The trellises are erected on the ridges so that the grapes can be hung on the trellises after they bear fruit. In the process of grape cultivation, watering and fertilizing are often done. Good irrigation and fertilization can directly increase the yield of grapes. Especially for arid areas, grape cultivation is subject to greater natural constraints. Grapes have high requirements for water. Strictly controlling the moisture in the soil is a prerequisite for growing good grapes. Therefore, a drip irrigation device for grape cultivation and management is needed.

[0003] Currently, when watering grape seedlings, most people use spraying. This method makes it difficult for the sprayed water to effectively irrigate the grape seedlings, and it is easy for the water to concentrate on one side of the fruit tree, resulting in uneven water distribution at the roots of the fruit tree, reducing the grape seedlings' water absorption effect and wasting water resources. At the same time, if the drip irrigation holes are placed directly on the soil, they are easily blocked, and the drip irrigation effect of the drip irrigation device used for grape cultivation and management on the grape seedlings cannot be effectively guaranteed.

[0004] Therefore, it is urgent to provide a drip irrigation device for grape cultivation management to solve the above problems. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the above-mentioned prior art and provide a drip irrigation device for grape cultivation and management.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is as follows: a drip irrigation device for grape cultivation and management is provided, comprising a water supply pipe for supplying water to the drip irrigation device, water supply joints are evenly arranged on the outside of the water supply pipe, and a flow control valve is threadedly installed on the water outlet end of the water supply joint, a three-way joint is threadedly installed on the end of the flow control valve away from the water supply joint, and the other two output ends of the three-way joint are jointly installed with an arc-shaped water pipe through a connecting mechanism, and drip irrigation mechanisms for drip irrigation of grape seedlings are evenly arranged on the outside of the arc-shaped water pipe, and a fixed drainage mechanism is provided at the bottom of the drip irrigation mechanism.

[0007] The utility model is further configured as follows: the connecting mechanism includes a first external thread located on the outside of the two groups of output ends of the tee joint, fixing rings are symmetrically installed on the outside of the two groups of water inlet ends of the arc-shaped water pipes, sealing rings are symmetrically sleeved on the outside of the two groups of water inlet ends of the arc-shaped water pipes, and threaded sealing covers that cooperate with the first external thread are symmetrically sleeved on the outside of the two groups of water inlet ends of the arc-shaped water pipes, and the fixing ring is located between the sealing ring and the threaded sealing cover.

[0008] Through the above technical solution, the two sets of water inlet ends of the arc-shaped water pipe are respectively inserted into the two sets of output ends of the tee joint, and then the two sets of threaded sealing covers on the outside of the arc-shaped water pipe are moved to the positions of the two sets of output ends of the tee joint, and then threadedly installed on the outside of the tee joint. At this time, the threaded sealing covers and the output ends of the tee joint tightly clamp the sealing ring, which also ensures the sealing of the connection between the two sets of water inlet ends of the arc-shaped water pipe and the two sets of output ends of the tee joint.

[0009] The utility model is further configured as follows: the drip irrigation mechanism includes several groups of arc-shaped sleeves located outside the arc-shaped water pipe, a protective ring is installed at the bottom end of the outer side of the arc-shaped sleeve, a drainage pipe is provided inside the protective ring, and the top end of the drainage pipe is connected to the interior of the arc-shaped water pipe, and a drip irrigation hole is provided at the bottom end of the drainage pipe.

[0010] Through the above technical solution, the protective ring completely covers the drainage pipe, preventing external soil from entering the interior of the protective ring and affecting the normal drip irrigation of the drip holes at the bottom of the drainage pipe. It also facilitates the subsequent installation of the fixed drainage mechanism to the bottom of the protective ring.

[0011] The present invention is further configured as follows: the fixed drainage mechanism includes a conical bin located at the bottom of the protective ring, the bottom end of the conical bin is provided with a first water outlet hole, and the surface of the conical bin is evenly provided with second water outlet holes.

[0012] The above technical solution helps to allow the clean water entering the conical bin to drip steadily into the soil at the roots of the grape seedlings through the first water outlet hole and the second water outlet hole.

[0013] The utility model is further configured as follows: a limit ring is installed on the top of the inner wall of the protection ring, and a sealing ring is provided on the bottom of the limit ring.

[0014] Through the above technical solution, when the top of the conical bin is screwed into the interior of the protective ring, the top of the conical bin presses against the sealing ring at the bottom of the limit ring, thereby helping to improve the sealing of the connection between the protective ring and the conical bin.

[0015] The utility model is further configured as follows: anti-slip grooves are provided on the outer side of the threaded sealing cover, and toggle plates are symmetrically installed on the outer side of the threaded sealing cover.

[0016] Through the above technical solution, it is convenient for the user to manually rotate the threaded sealing cover through the toggle plate, thereby releasing the fixed connection between the arc-shaped water pipe and the three-way joint, so that the arc-shaped water pipe can circle all the soil around the roots of the grape seedlings and perform drip irrigation.

[0017] The utility model is further configured as follows: a second external thread is provided on the top end of the outer side of the conical bin, and an internal thread matched with the second external thread is provided on the inner wall of the protection ring.

[0018] Through the above technical solution, the conical bin can be removed from the bottom of the protective ring by rotating the conical bin counterclockwise, thereby facilitating cleaning and unblocking the first water outlet hole and the second water outlet hole that are blocked on the conical bin.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The utility model sleeves an arc-shaped water pipe on the outside of the grape seedlings, and then stably connects the arc-shaped water pipe to the flow control valve through a three-way joint and a connecting mechanism. The flow control valve controls the amount of water entering the arc-shaped water pipe, thereby accurately adjusting the drip irrigation amount of the grape seedlings by the drip irrigation device. Combined with a plurality of drip irrigation mechanisms on the arc-shaped water pipe, the drip irrigation device can stably drip irrigation to the soil around the roots of the grape seedlings, thereby allowing the roots in the soil around the grape seedlings to stably absorb water, thereby avoiding waste of water resources and ensuring the water absorption effect of the grape seedlings.

[0021] 2. The utility model provides a fixed drainage mechanism at the bottom of the drip irrigation mechanism to support the entire arc-shaped water pipe. When the multiple groups of conical bins at the bottom of the arc-shaped water pipe are inserted into the soil around the roots of the grape seedlings, it can not only ensure that the drip irrigation device can drip irrigate the grape seedlings stably, but also separate the drip irrigation holes from the soil, preventing the soil from blocking the drip irrigation holes and affecting the use effect of the entire drip irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first-perspective structural diagram of the present utility model;

[0023] Figure 2 This is a structural diagram from a second perspective of the present invention;

[0024] Figure 3 This is a three-dimensional schematic diagram of the arc-shaped water pipe of the utility model;

[0025] Figure 4 This is a three-dimensional schematic diagram of the connection between the flow control valve and the three-way connector of the utility model;

[0026] Figure 5 This is a three-dimensional schematic diagram of the connection between the protective ring and the conical bin of the utility model;

[0027] Figure 6 This is a three-dimensional schematic diagram of the drip irrigation mechanism of the utility model;

[0028] Figure 7 This is a three-dimensional schematic diagram of the threaded sealing cover of the utility model;

[0029] Figure 8 For this utility model Figure 3 A magnified schematic diagram of .

[0030] In the figure: 1. Water supply pipe; 2. Flow control valve; 3. T-joint; 4. Connecting mechanism; 401. Fixing ring; 402. Sealing ring; 403. Threaded sealing cap; 404. First external thread; 5. Arc-shaped water pipe; 6. Drip irrigation mechanism; 601. Arc-shaped sleeve; 602. Protective ring; 603. Drain pipe; 604. Drip irrigation hole; 7. Fixed drainage mechanism; 701. Conical bin; 702. Second external thread; 703. First water outlet; 704. Second water outlet; 705. Internal thread; 8. Water supply connector. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0032] See also Figure 1 - Figure 8 , a drip irrigation device for grape cultivation and management, comprising a water supply pipe 1 for supplying water to the drip irrigation device, water supply connectors 8 are evenly arranged on the outside of the water supply pipe 1, and a flow control valve 2 is threadedly installed on the water outlet end of the water supply connector 8, a tee connector 3 is threadedly installed on the end of the flow control valve 2 away from the water supply connector 8, and the other two groups of output ends of the tee connector 3 are jointly installed with an arc-shaped water pipe 5 through a connecting mechanism 4, and a drip irrigation mechanism 6 for drip irrigation of grape seedlings is evenly arranged on the outside of the arc-shaped water pipe 5, the connecting mechanism 4 includes a first external thread 404 located on the outside of the two groups of output ends of the tee connector 3, a fixing ring 401 is symmetrically installed on the outside of the two groups of water inlet ends of the arc-shaped water pipe 5, a sealing ring 402 is symmetrically sleeved on the outside of the two groups of water inlet ends of the arc-shaped water pipe 5, and a threaded sealing cover 403 that cooperates with the first external thread 404 is symmetrically sleeved on the outside of the two groups of water inlet ends of the arc-shaped water pipe 5. The fixing ring 401 is located between the sealing ring 402 and the threaded sealing cover 403. 6 includes several groups of arc-shaped sleeves 601 located on the outside of the arc-shaped water pipe 5. A protective ring 602 is installed at the bottom end of the outer side of the arc-shaped sleeve 601. A drainage pipe 603 is arranged inside the protective ring 602, and the top end of the drainage pipe 603 is connected to the interior of the arc-shaped water pipe 5. The bottom end of the drainage pipe 603 is provided with a drip irrigation hole 604. After the two groups of water inlet ends of the arc-shaped water pipe 5 are respectively inserted into the two groups of output ends of the tee joint 3, the two groups of threaded sealing caps 403 on the outside of the arc-shaped water pipe 5 are moved to the position of the two groups of output ends of the tee joint 3, and then threadedly installed on the outside of the tee joint 3. At this time, the threaded sealing caps 403 and the output end of the tee joint 3 tightly clamp the sealing ring 402, and the drainage pipe 603 is completely covered by the protective ring 602 to prevent external soil from entering the interior of the protective ring 602 and affecting the normal drip irrigation of the drip irrigation hole 604 at the bottom of the drainage pipe 603. At the same time, it is also convenient for the subsequent installation of the fixed drainage mechanism 7 to the bottom of the protective ring 602.

[0033] like Figure 5 - Figure 6 As shown, a fixed drainage mechanism 7 is provided at the bottom of the drip irrigation mechanism 6. The fixed drainage mechanism 7 includes a conical bin 701 located at the bottom of the protective ring 602. A first water outlet hole 703 is provided at the bottom end of the conical bin 701, and second water outlet holes 704 are evenly provided on the surface of the conical bin 701. A second external thread 702 is provided at the top end of the outer side of the conical bin 701, and an internal thread 705 adapted to the second external thread 702 is provided on the inner wall of the protective ring 602. This can not only ensure that the drip irrigation device can stably drip-irrigate the grape seedlings, but also separate the drip irrigation hole 604 from the soil to prevent the soil from blocking the drip irrigation hole 604. By rotating the conical bin 701 counterclockwise, the conical bin 701 can be removed from the bottom of the protective ring 602, thereby facilitating the cleaning and dredging of the first water outlet hole 703 and the second water outlet hole 704 blocked on the conical bin 701.

[0034] When the present invention is in use, the flow control valve 2 is used to adjust the water supply amount of the water supply pipe 1 to the inside of the arc-shaped water pipe 5. The clean water inside the water supply pipe 1 enters the inside of the arc-shaped water pipe 5 after passing through the water supply joint 8, the flow control valve 2 and the three-way joint 3 in sequence. Thereafter, the clean water inside the arc-shaped water pipe 5 drips into the inside of the conical bin 701 through the drip irrigation hole 604 at the bottom of the drainage pipe 603, and then penetrates into the soil around the roots of the grape seedlings through the first water outlet hole 703 at the bottom of the conical bin 701. If the first water outlet hole 703 is blocked by the soil, the clean water inside the conical bin 701 enters the soil through the second water outlet hole 704. When the drip irrigation device is not in use, the conical bin 701 screw at the bottom of the protective ring 602 can be unscrewed, and then the blocked first water outlet hole 703 and second water outlet hole 704 on the conical bin 701 can be cleaned and unblocked.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A drip irrigation device for grape cultivation management, comprising a water supply pipe (1) for supplying water to the drip irrigation device, characterized in that: Water supply connectors (8) are evenly arranged on the outside of the water supply pipe (1), and a flow control valve (2) is threadedly mounted on the water outlet end of the water supply connector (8). A three-way connector (3) is threadedly mounted on one end of the flow control valve (2) away from the water supply connector (8). The other two output ends of the three-way connector (3) are commonly mounted with an arc-shaped water pipe (5) through a connecting mechanism (4). Drip irrigation mechanisms (6) for drip irrigation of grape seedlings are evenly arranged on the outside of the arc-shaped water pipe (5), and a fixed drainage mechanism (7) is provided at the bottom of the drip irrigation mechanism (6).

2. The drip irrigation device for grape cultivation and management according to claim 1, characterized in that: The connecting mechanism (4) comprises a first external thread (404) located outside the two groups of output ends of the three-way joint (3); fixed rings (401) are symmetrically installed on the outside of the two groups of water inlet ends of the arc-shaped water pipe (5); sealing rings (402) are symmetrically sleeved on the outside of the two groups of water inlet ends of the arc-shaped water pipe (5); threaded sealing covers (403) that cooperate with the first external thread (404) are symmetrically sleeved on the outside of the two groups of water inlet ends of the arc-shaped water pipe (5); and the fixed ring (401) is located between the sealing ring (402) and the threaded sealing cover (403).

3. The drip irrigation device for grape cultivation and management according to claim 1, characterized in that: The drip irrigation mechanism (6) comprises a plurality of groups of arc-shaped sleeves (601) located outside the arc-shaped water pipe (5), a protective ring (602) being installed at the bottom end of the outer side of the arc-shaped sleeve (601), a drainage pipe (603) being provided inside the protective ring (602), and the top end of the drainage pipe (603) being communicated with the interior of the arc-shaped water pipe (5), and a drip irrigation hole (604) being provided at the bottom end of the drainage pipe (603).

4. The drip irrigation device for grape cultivation and management according to claim 1, characterized in that: The fixed drainage mechanism (7) comprises a conical bin (701) located at the bottom of the protective ring (602), a first water outlet hole (703) being provided at the bottom end of the conical bin (701), and second water outlet holes (704) being uniformly provided on the surface of the conical bin (701).

5. The drip irrigation device for grape cultivation and management according to claim 3, characterized in that: A limiting ring is installed at the top end of the inner wall of the protection ring (602), and a sealing ring is provided at the bottom end of the limiting ring.

6. The drip irrigation device for grape cultivation and management according to claim 2, characterized in that: The outer side of the threaded sealing cover (403) is provided with anti-slip grooves, and a toggle plate is symmetrically mounted on the outer side of the threaded sealing cover (403).

7. The drip irrigation device for grape cultivation and management according to claim 4, characterized in that: The top end of the outer side of the conical bin (701) is provided with a second external thread (702), and the inner wall of the protective ring (602) is provided with an internal thread (705) that matches the second external thread (702).

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