Layered drip irrigation regulation and control device for polygonatum odoratum cultivation rack

Abstract

The utility model discloses a polygonatum odoratum cultivation rack layered drip irrigation regulation and control device, and relates to the technical field of drip irrigation regulation and control devices, the polygonatum odoratum cultivation rack layered drip irrigation regulation and control device comprises a support, three groups of cultivation drip irrigation mechanisms are arranged on the support, two side ends of the support are respectively provided with an adjusting screw rod through threads in a penetrating mode, and the rear ends of the two adjusting screw rods are respectively provided with an inner hexagonal opening groove. Each cultivation drip irrigation mechanism comprises a channel body and an adjusting groove formed in the channel body, a dripping head is fixedly installed at the lower end of the channel body in a penetrating and inserting mode, a water flow channel is formed in the side end of the channel body, and a water inlet is formed in the water flow channel. A dripping head is arranged at the lower end of the channel main body of each cultivation drip irrigation mechanism, and a frame plate is arranged below each cultivation drip irrigation mechanism and used for placing a polygonatum odoratum pot, so that layered drip irrigation is realized, multiple layers of polygonatum odoratum can be uniformly irrigated at the same time, and the space utilization rate and the irrigation efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation control device technology, and in particular to a layered drip irrigation control device for a Solomon's seal cultivation rack. Background Technology

[0002] In the cultivation of Solomon's Seal, proper irrigation is one of the key factors in ensuring its growth quality and yield. Traditional irrigation methods for Solomon's Seal mostly involve flood irrigation or manual watering. Flood irrigation not only wastes water resources but also easily causes soil compaction and root hypoxia, affecting the growth and development of Solomon's Seal. Manual watering is inefficient and makes it difficult to ensure that each Solomon's Seal receives a uniform and appropriate amount of water.

[0003] The following existing structures exist in the cultivation of Polygonatum odoratum:

[0004] The main body of the cultivation rack is usually made of metal or sturdy plastic material.

[0005] Drip irrigation system: The water source can be a well, water tank, water tower, etc., to provide sufficient water for drip irrigation. The water pump lifts the water from the water source to a certain pressure so that the water can flow in the drip irrigation pipeline.

[0006] Piping system: includes main pipes, branch pipes and capillary pipes.

[0007] Drip emitters: These are key components of drip irrigation systems.

[0008] Existing drip irrigation devices also have many shortcomings when applied to Solomon's seal cultivation. Some drip irrigation devices cannot flexibly adjust the water requirements of Solomon's seal according to different growth stages, and most of them are planar irrigation, with low space utilization, which makes it difficult to meet the needs of large-scale and intensive Solomon's seal cultivation, thus restricting the development of the Solomon's seal cultivation industry. Utility Model Content

[0009] Technical problems to be solved

[0010] To address the shortcomings of existing technologies, this utility model provides a layered drip irrigation control device for Solomon's seal cultivation racks. This device solves the many shortcomings of existing drip irrigation devices when applied to Solomon's seal cultivation. Some drip irrigation devices cannot flexibly adjust the water requirements of Solomon's seal according to different growth stages, and most of them are planar irrigation devices with low space utilization, which makes it difficult to meet the needs of large-scale and intensive Solomon's seal cultivation and thus restricts the development of the Solomon's seal cultivation industry.

[0011] Technical solution

[0012] To achieve the above objectives, this utility model provides the following technical solution:

[0013] A layered drip irrigation control device for Solomon's Seal cultivation rack includes a support frame with three sets of cultivation drip irrigation mechanisms. Adjusting screws are threaded through both ends of the support frame, and each of the two adjusting screws has an internal hexagonal slot at its rear end. Each cultivation drip irrigation mechanism includes a channel body with an adjusting groove. A drip head is fixedly installed at the lower end of the channel body. A water flow channel is provided on the side of the channel body, with an inlet. The adjusting groove, drip head, and water flow channel are all interconnected.

[0014] Preferably, connecting rods are fixedly installed on both sides of the lower end of the channel body, and a frame plate is fixedly installed between the two connecting rods. An adjusting pin is slidably installed in the adjusting groove opened in the channel body, and the adjusting pin is slidably installed in the drip head.

[0015] Preferably, an adjusting rod is fixedly installed at the rear end of the adjusting pin, and connecting blocks are fixedly installed on both sides of the adjusting rod in the three sets of cultivation drip irrigation mechanisms. Both connecting blocks are connected to two adjusting screws through bearings.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] I. In this new invention, by setting three sets of cultivation drip irrigation mechanisms on the support, and each cultivation drip irrigation mechanism has a drip head at the lower end of the channel body, and is equipped with a shelf below for placing Solomon's seal pots, layered drip irrigation is realized, which can simultaneously and evenly irrigate multiple layers of Solomon's seal, improving space utilization and irrigation efficiency.

[0018] II. In this new invention, by cooperating with the adjusting screw, adjusting rod, and adjusting pin, rotating the adjusting screw can drive the adjusting pin to slide in the adjusting groove, thereby controlling the size of the flow channel in the drip head. This not only allows for flexible adjustment of the water flow, but also allows the adjusting screw to be disassembled so that the adjusting pin can be completely separated from the channel body, facilitating cleaning of the inside of the channel body, effectively preventing blockages, and ensuring the stable operation of drip irrigation. Attached Figure Description

[0019] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0020] Figure 1 This is a structural diagram of the entire utility model;

[0021] Figure 2 This is a structural diagram of the bracket of this utility model;

[0022] Figure 3 This is a structural diagram of the main body of the channel of this utility model;

[0023] Figure 4 This is a structural diagram of the frame plate of this utility model.

[0024] Legend: 11. Channel body; 12. Drip head; 13. Water flow channel; 14. Adjustment groove; 15. Connecting rod; 16. Frame plate; 21. Adjustment rod; 22. Adjustment pin; 23. Connecting block; 24. Adjustment screw; 25. Support. Detailed Implementation

[0025] This application provides a layered drip irrigation control device for Solomon's seal cultivation rack, which effectively solves the many shortcomings of existing drip irrigation devices when applied to Solomon's seal cultivation. Some drip irrigation devices cannot flexibly adjust the water requirements of Solomon's seal according to different growth stages, and most of them are planar irrigation with low space utilization, which makes it difficult to meet the needs of large-scale and intensive Solomon's seal cultivation and restricts the development of the Solomon's seal cultivation industry.

[0026] Example

[0027] like Figure 1 - Figure 4 As shown, the technical solution in this application aims to effectively address the shortcomings of existing drip irrigation devices in the cultivation of Solomon's seal. Some drip irrigation devices cannot flexibly adjust their water requirements according to the different growth stages of Solomon's seal, and most are planar irrigation systems with low space utilization, making it difficult to meet the needs of large-scale, intensive Solomon's seal cultivation and hindering the development of the Solomon's seal cultivation industry. The overall approach is as follows:

[0028] To address the problems existing in the prior art, this utility model provides a layered drip irrigation control device for Solomon's Seal cultivation rack, including a support frame 25. The support frame 25 serves as the supporting structure for the entire device, providing a stable installation foundation for other components and ensuring the stability of the device during use. This allows it to withstand the weight of the drip irrigation mechanism and the Solomon's Seal pots placed on the rack plate 16, preventing the device from tipping over. The support frame 25 is equipped with three sets of drip irrigation mechanisms. This layered design greatly improves space utilization and allows for simultaneous cultivation and irrigation of Solomon's Seal at different levels, meeting the water requirements of Solomon's Seal at different growth stages and improving cultivation efficiency. Adjusting screws 24 are threaded through both ends of the support frame 25. The rear ends of the two adjusting screws 24 are provided with internal hexagonal slots. The threaded connection design between the adjusting screws 24 and the support frame 25 allows the rotation of the adjusting screws 24 to be converted into linear movement, making it convenient for users to adjust the position of the connected components by rotating the adjusting screws 24. The internal hexagonal slots at the rear ends facilitate operation with tools such as internal hexagonal wrenches, enhancing the convenience and accuracy of adjustment.

[0029] The drip irrigation mechanism includes a channel body 11, which is the key water flow transmission component of the entire drip irrigation system. A water flow channel 13 is opened at its side end, and the water flow channel 13 has an inlet to guide water flow into the channel body 11, providing a water source for drip irrigation. An adjustment groove 14 is opened on the channel body 11, providing a sliding track for the adjustment pin 22. By adjusting the sliding of the pin 22 within the adjustment groove 14, precise control of the drip irrigation water flow can be achieved. A fixed device is inserted at the lower end of the channel body 11. Equipped with drip heads 12, the drip heads 12 can evenly drip water from the main body of the channel 11 in the form of water droplets, avoiding the scouring of the roots of Solomon's seal by a large flow of water, protecting the roots of Solomon's seal, achieving precise irrigation and improving water resource utilization. The regulating groove 14, drip heads 12 and water flow channel 13 in the main body of the channel 11 are all connected to each other, ensuring smooth water flow in the device, so that the water can smoothly reach the drip head 12 from the inlet through the water flow channel 13 and the regulating groove 14, realizing the drip irrigation function.

[0030] Connecting rods 15 are fixedly installed on both sides of the lower end of the channel body 11. The connecting rods 15 connect the channel body 11 and the shelf 16, and firmly connect the channel body 11 to the shelf 16 on which the Solomon's seal pot is placed. This ensures that the drip head 12 and the Solomon's seal pot are relatively fixed in position during drip irrigation, making the drip irrigation more precise. The shelf 16 is fixedly installed between the two connecting rods 15. The shelf 16 is used to place the Solomon's seal pot, providing a platform for the cultivation of Solomon's seal. The layered design rationally plans the cultivation space, making it convenient for management and operation.

[0031] An adjusting pin 22 is slidably installed in the adjusting groove 14 of the main channel 11. The adjusting pin 22 is slidably installed in the drip head 12. An adjusting rod 21 is fixedly installed at the rear end of the adjusting pin 22. The adjusting pin 22 cooperates with the adjusting groove 14 and the drip head 12. The adjusting rod 21 drives the adjusting pin 22 to slide in the adjusting groove 14, thereby changing the size of the flow channel in the drip head 12. This allows for flexible adjustment of the drip irrigation water flow to meet the different water requirements of Solomon's seal at different growth stages.

[0032] Connecting blocks 23 are fixedly installed on both ends of the adjusting rod 21 in the three-group drip irrigation mechanism. Both connecting blocks 23 are connected to the two adjusting screws 24 through bearings. This connection method allows the connecting blocks 23 to stably support the adjusting rod 21 when the adjusting screws 24 rotate, ensuring the smoothness of the adjustment process. At the same time, the use of bearings reduces the friction when the adjusting screws 24 rotate, making the adjustment operation easier and more convenient, and improving the user experience of the device.

[0033] Working principle:

[0034] The first step in cultivating Solomon's Seal using this device is to neatly place multiple Solomon's Seal pots on the shelf 16, ensuring that each pot is directly below the drip head 12. Then, the user adds water to the device through the inlet on the main body 11 of the channel. After the water enters, it first fills the water flow channel 13, and then flows into the drip head 12. The diameter of the outlet hole of the drip head 12 is small. Based on the principle of fluid mechanics, when water passes through this narrow outlet hole, the cross-sectional area of ​​the water flow decreases, the water flow speed increases, and the water flows out in a droplet shape. At the same time, the small outlet hole restricts the water flow, allowing the water to drip out slowly and evenly, avoiding a large amount of water flowing out and eroding the roots of the Solomon's Seal, and also preventing the waste of water resources, thereby achieving precise drip irrigation for the Solomon's Seal.

[0035] The second step involves adjusting the drip irrigation flow rate. The user inserts a tool into the internal hexagonal slot at the rear end of the adjusting screw 24 and rotates both adjusting screws 24. Since the bracket 25 and the adjusting screw 24 are threadedly connected, rotating the adjusting screw 24 causes the screw to move under the action of the thread. This movement of the adjusting screw 24 drives the connected block 23 to move synchronously. The connected block 23 then drives the three sets of adjusting rods 21 to move. The movement of the adjusting rods 21, in turn, causes the adjusting pin 22 to move within the adjusting slot 14 opened in the channel body 11. The sliding adjustment pin 22 slides within the drip head 12, thereby changing the size of the flow channel within the drip head 12 and achieving precise control of the water flow. In addition, when it is necessary to clean the inside of the channel body 11, the two adjustment screws 24 can be completely removed from the bracket 25. With the removal of the adjustment screws 24, the adjustment pin 22 will completely disengage from the channel body 11, making it convenient to clean the inside of the channel body 11. This effectively avoids the blockage problem caused by the accumulation of impurities in the later stage and ensures the long-term stable operation of the device.

[0036] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A P. polyphylla cultivation frame layered drip irrigation regulation device, comprising a support (25), characterized in that: The support (25) is provided with three groups of cultivation drip irrigation mechanisms, both sides of the support (25) are provided with adjusting screws (24) through threaded penetration, and the rear ends of the two adjusting screws (24) are provided with internal hexagonal open slots; The cultivation drip irrigation mechanism comprises a channel main body (11), an adjusting slot (14) formed in the channel main body (11), a drip head (12) fixedly installed at the lower end of the channel main body (11), a water flow channel (13) formed in the side end of the channel main body (11), and a water inlet formed in the water flow channel (13), and the adjusting slot (14), the drip head (12) and the water flow channel (13) are in through connection.

2. The device according to claim 1, characterized in that: Both sides of the lower end of the channel main body (11) are fixedly provided with connecting rods (15).

3. The device according to claim 2, characterized in that: The two connecting rods (15) are fixedly provided with a shelf plate (16) therebetween.

4. The device according to claim 3, characterized in that: The adjusting slot (14) formed in the channel main body (11) is slidably provided with an adjusting bolt (22).

5. The device according to claim 4, characterized in that: The adjusting bolt (22) is slidably installed in the drip head (12).

6. The device according to claim 5, characterized in that: The rear end of the adjusting bolt (22) is fixedly provided with an adjusting rod (21).

7. The device according to claim 6, characterized in that: Both sides of the adjusting rod (21) in the three groups of cultivation drip irrigation mechanisms are fixedly provided with connecting blocks (23).

8. The device according to claim 7, characterized in that: Both the two connecting blocks (23) are connected with the two adjusting screws (24) through bearings.

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