DEPTH-OPTIMIZED AUTOMATED WATER INJECTION SYSTEM FOR PRECISION PLANT IRRIGATION

Abstract

ABSTRACT The invention relates to an automated water injection system designed for precision irrigation in planting pots, optimizing water delivery directly to plant root zones. This system features a water intake pipe, dripper stem with precision emitters, and an integrated water gallery for even distribution. A soil moisture sensing tip continuously monitors moisture levels at various depths and communicates data to a relay system, which activates a water supply pump as needed. By minimizing water loss through evaporation and runoff, the system enhances water efficiency and promotes healthier plant growth. Additionally, its automation reduces the need for manual intervention, contributing to energy savings and overall convenience for users. This innovative approach addresses critical challenges in modern irrigation, making it a sustainable solution for both home gardening and agricultural applications. Dated this …….Day of October, 2024 Dr. Monica Gulati Registrar Lovely Professional University

Specification

Description:
The following specification particularly describes the invention and the manner it
is to be performed.
TECHNICAL FIELD
[001] The technical field of the invention pertains to automated irrigation systems specifically designed for precision water delivery in agricultural and horticultural applications. It focuses on the integration of soil moisture sensing technology with automated water injection mechanisms to optimize irrigation processes. This invention enhances water conservation and efficiency by targeting water application directly to plant root zones at various soil depths. It leverages sensor technology, real-time data communication, and relay systems to facilitate automated control of water supply, addressing challenges in resource management and environmental sustainability in modern farming practices. The system is applicable in both indoor and outdoor gardening settings, contributing to improved plant health and yield.
BACKGROUND
[002] Traditional irrigation methods, such as surface watering and sprinklers, often lead to inefficient water use. These methods typically apply water to the soil surface, resulting in uneven distribution and significant losses due to evaporation and runoff. Consequently, plants may receive either insufficient or excessive water, leading to poor growth and higher water consumption. As concerns about water scarcity and sustainability grow, there is an increasing need for more efficient irrigation systems that ensure targeted and effective water delivery.
[003] Several patents have addressed various aspects of irrigation systems. For example, CN112005858A describes an automatic irrigation and drainage system that utilizes real-time detection of soil moisture and environmental conditions to adjust irrigation modes. While this system offers flexibility in watering approaches, it lacks the precision of delivering water directly to the root zone at specific soil depths, which is essential for optimal plant growth and resource conservation.
[004] US20190149563A1, which presents a smart irrigation system that uses weather data and soil moisture sensors to automate watering schedules. However, similar to existing systems, it primarily focuses on surface irrigation techniques. This approach may not effectively minimize evaporation or target root zones, leading to ongoing challenges in water efficiency and plant health that remain unaddressed in these systems.
[005] The need for precise moisture control is underscored by the fact that plants have varying water requirements depending on their growth stage and environmental conditions. Current technologies often do not accommodate these variations, resulting in overwatering or underwatering. Implementing a system that monitors and adjusts water delivery in real-time based on specific soil moisture levels can significantly enhance plant health, optimize resource use, and reduce waste.
[006] Existing irrigation systems often lack integration with advanced sensor technologies capable of providing real-time data on soil conditions at multiple depths. Many systems rely on a single moisture reading, which may not accurately reflect the moisture status in different layers of the soil. A comprehensive approach that utilizes depth-specific monitoring could facilitate better decision-making regarding water application, leading to improved efficiency and plant vitality.
[007] Water conservation is becoming increasingly critical as global water shortages intensify. The agricultural sector is one of the largest consumers of freshwater, making it imperative to adopt innovative solutions that reduce water use without compromising crop yields. An automated water injection system that delivers water directly to the root zone not only conserves water but also enhances the effectiveness of irrigation practices, aligning with sustainable agriculture goals.
[008] Advances in sensor technology, communication systems, and automation have created new opportunities for developing sophisticated irrigation solutions. By combining these technologies, it is possible to create a system that autonomously adjusts watering schedules based on real-time soil moisture data. This level of automation reduces the reliance on manual intervention, making irrigation more convenient for users while ensuring optimal conditions for plant growth.
[009] The background highlights a significant gap in the current irrigation landscape, where existing systems fail to provide precise, depth-optimized water delivery. The proposed invention aims to fill this gap by integrating real-time moisture monitoring with automated water injection technology. This approach not only enhances water efficiency and conservation but also promotes healthier plant growth, addressing the pressing challenges faced in modern agriculture and gardening.
SUMMARY
[010] The invention is an advanced automated water injection system designed for precision irrigation in planting pots, focusing on efficient water delivery directly to the root zone. By incorporating a water intake pipe, dripper stem, integrated water gallery, and moisture sensing technology, the system ensures that water is applied at specific soil depths. This targeted approach minimizes water loss through evaporation and runoff, addressing common inefficiencies associated with traditional watering methods.
[011] Real-time soil moisture monitoring is a key feature of the invention. The device continuously assesses moisture levels at various depths, enabling it to respond immediately when levels fall below a predefined threshold. This proactive approach allows for precise regulation of water delivery, ensuring that plants receive the optimal amount of moisture for healthy growth while preventing overwatering or underwatering.
[012] The system is equipped with a relay mechanism that communicates with a water supply pump. When the soil moisture sensing tip detects low moisture levels, it sends a signal to the relay, which activates the pump to deliver water through the dripper stem. This automation not only simplifies the irrigation process but also enhances convenience for users, reducing the need for manual watering.
[013] Energy efficiency is another significant advantage of this invention. By activating the water pump only, when necessary, based on real-time data, the system conserves both water and electricity. This reduction in resource consumption aligns with sustainability goals, making it an eco-friendlier option compared to conventional irrigation practices.
[014] The automated water injection system represents a substantial advancement in irrigation technology, addressing critical challenges in water conservation and plant health management. By combining precision delivery, real-time monitoring, and automation, this invention ensures healthier plants, optimized resource use, and reduced environmental impact, making it suitable for both home gardeners and professional agricultural applications.
BRIEF DESCRIPTION OF THE DRAWINGS
[015] The foregoing detailed description of embodiments is better understood when read in conjunction with the appended drawings. For the purpose of illustrating of the present subject matter, an example of the construction of the present subject matter is provided as figures; however, the invention is not limited to the specific method disclosed in the document and the figures.
[016] The present subject matter is described in detail with reference to the accompanying figures. In the figures, the left-most digit(s) of a reference number identifies the figure in which the reference number first appears. The same numbers are used throughout the drawings to refer to various features of the present subject matter.
[017] Figure 1provides the working prototype of the invention.
[018] The given figures depict an embodiment of the present disclosure for illustration and better understanding only.
DETAILED DESCRIPTION
[019] Some of the embodiments of this disclosure, illustrating all its features, will now be discussed in detail. The words "comprising," "having," "containing," and "including," and other forms thereof, are intended to be equivalent in meaning and be open-ended in that an item or items following any one of these words is not meant to be an exhaustive listing of such item or items or meant to be limited to only the listed item or items. It must also be noted that as used herein and in the appended claims, the singular forms "a," "an," and "the" include plural references unless the context clearly dictates otherwise.
[020] The invention features a comprehensive automated water injection system specifically engineered for precision irrigation. At its core, the system consists of a water intake pipe that draws water from an external source, ensuring a reliable supply for irrigation. The intake pipe is designed with durable materials to withstand pressure and prevent leaks, allowing it to function effectively in various environmental conditions.
[021] A dripper stem is integrated into the system, directing water from the intake pipe through precision emitters. These emitters are strategically designed to control the flow rate of water, ensuring that it is released gradually and evenly into the soil. This targeted delivery helps to minimize surface runoff and evaporation, making the system more efficient than traditional irrigation methods.
[022] In one embodiment it is provided that, the integrated water gallery plays a crucial role in distributing water within the device before it reaches the release point. Engineered for uniform distribution, the gallery ensures minimal pressure loss, which is vital for maintaining consistent water flow. This feature helps to enhance the overall efficiency of the irrigation system by ensuring that all areas of the root zone receive adequate moisture.
[023] A key component of the invention is the soil moisture sensing tip, which continuously measures moisture levels at various soil depths. Equipped with advanced sensors, this tip provides real-time data on soil conditions, allowing for precise monitoring of moisture content. This capability is essential for determining when to activate the irrigation process, ultimately supporting optimal plant growth.
[024] Communication wires connect the soil moisture sensing tip to a relay system, facilitating the transmission of moisture data. These insulated and shielded wires ensure reliable data transmission, which is crucial for the effective operation of the irrigation system. The relay system processes the signals received from the moisture sensors, determining when the water supply pump should be activated.
[025] In one embodiment it is provided, that the water supply pump is a vital part of the system, delivering water into the planting pot based on the commands received from the relay system. This pump is designed for efficiency, with adjustable settings that allow it to cater to the specific irrigation needs of different plants. By activating the pump only when moisture levels are low, the system minimizes unnecessary water usage.
[026] The insertion mechanism is designed to secure the entire device within the planting pot at the desired depth. This stable placement is crucial for ensuring effective operation, as it allows the water delivery system to target the root zone accurately. The design also facilitates easy installation and removal, making it user-friendly for both home gardeners and commercial growers.
[027] The methodology behind the operation of this system involves continuous monitoring of soil moisture levels. When the moisture content drops below a predetermined threshold, the sensing tip sends a signal to the relay system. This activation triggers the water supply pump to inject water into the soil, directly addressing the plant's needs and ensuring optimal moisture levels.
[028] In one embodiment it is provided, thatthe Results from testing the automated water injection system demonstrate enhanced water efficiency compared to traditional irrigation methods. By delivering water directly to the root zone, the system significantly reduces waste through evaporation and runoff. Additionally, real-time monitoring allows for adjustments that maintain stable moisture levels, which are essential for healthy plant growth.
[029] The advantages of the invention extend beyond water conservation. The automation of the irrigation process minimizes manual labor, saving time for users. Moreover, the energy-efficient operation, which activates the pump only, when necessary, leads to lower electricity costs. This combination of benefits positions the system as an attractive option for environmentally conscious gardeners and growers.
[030] In one embodiment it is provided, that the Discussions surrounding the invention highlight its potential impact on sustainable agriculture. By optimizing water use and minimizing waste, this system aligns with contemporary efforts to promote eco-friendly practices in farming and gardening. Its ability to maintain consistent moisture levels also supports better crop yields, contributing to food security and resource management.
[031] The automated water injection system presents a significant advancement in irrigation technology. By integrating real-time soil moisture monitoring with automated water delivery, the invention addresses critical challenges in water conservation and plant health management. Its user-friendly design, efficiency, and sustainability make it a valuable tool for both amateur and professional horticulturists, paving the way for more responsible water use in agriculture.
[032] Referring to figure 1, image depicts a detailed schematic of the automated water injection system, showcasing its various components and their interconnections. At the center, a cylindrical planting pot is illustrated, within which the water intake pipe is positioned, drawing water from an external source. Attached to the intake pipe, the dripper stem extends downward, leading to precision emitters that release water into the soil. Surrounding the dripper stem, an integrated water gallery is shown, ensuring even distribution of water before it reaches the release point at specific depths. Prominently featured is the soil moisture sensing tip, equipped with sensors that continuously monitor moisture levels at different soil depths, transmitting data through insulated communication wires to a relay system. The relay, depicted nearby, processes these signals and activates the water supply pump, represented at the base of the pot, which efficiently delivers water as needed. The entire system is anchored in place by an insertion mechanism, allowing for stable operation within the planting pot. The design emphasizes automation, efficiency, and real-time monitoring, illustrating a comprehensive solution for precise irrigation.
Dated this …….Day of October, 2024

Dr. Monica Gulati
Registrar
Lovely Professional University
, Claims:We claim:
1. An automated water injection system for precision irrigation in planting pots, comprising:
A. a water intake pipe for drawing water from an external source;
B. a dripper stem connected to the intake pipe, featuring precision emitters for controlled water delivery;
C. an integrated water gallery for distributing water evenly before release;
D. a soil moisture sensing tip capable of continuously monitoring moisture levels at various soil depths;
E. communication wiring that transmits moisture data from the sensing tip to a relay system;
F. a relay system that activates a water supply pump based on moisture data;
G. a water supply pump for delivering water to the soil through the dripper stem;
H. an insertion mechanism to secure the system at a predetermined depth within the planting pot.
2. The automated water injection system of claim 1, wherein the water intake pipe is constructed from durable, leak-resistant materials such as high-density polyethylene or stainless steel, ensuring long-term reliability and the ability to withstand varying environmental conditions, including temperature fluctuations and exposure to moisture.
3. The automated water injection system of claim 1, wherein the precision emitters in the dripper stem are equipped with adjustable flow control features, allowing users to modify the flow rate according to specific plant water needs, thus accommodating different species and growth stages for optimal irrigation efficiency.
4. The automated water injection system of claim 1, wherein the integrated water gallery is engineered with a series of strategically placed perforations and channels that minimize pressure loss while promoting uniform water distribution throughout the planting pot, ensuring that all root zones receive adequate moisture.
5. The automated water injection system of claim 1, wherein the soil moisture sensing tip includes multiple sensors arranged at different depths, providing real-time monitoring of moisture levels across the soil profile, enabling precise data collection that enhances irrigation decision-making.
6. The automated water injection system of claim 1, wherein the communication wiring is designed with advanced insulation and shielding materials to prevent signal interference from external electromagnetic sources, ensuring reliable and accurate transmission of moisture data from the sensing tip to the relay system.
7. The automated water injection system of claim 1, wherein the relay system is equipped with a user-friendly interface that allows for programmable settings, enabling users to establish specific moisture thresholds and customize watering schedules based on different plant types and environmental conditions.
8. The automated water injection system of claim 1, wherein the insertion mechanism incorporates a locking feature that securely holds the device in place while also allowing for easy adjustment of its depth within the planting pot, facilitating optimal placement for varying plant root structures and growth requirements.
Dated this …….Day of October, 2024

Dr. Monica Gulati
Registrar
Lovely Professional University

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