Ecological farm crop drip irrigation cultivation device

Abstract

The utility model discloses an ecological farm crop drip irrigation cultivation device which comprises a flow dividing pipe, the flow dividing pipe comprises a main connecting port and a plurality of branch connecting ports, the main connecting port of the flow dividing pipe is communicated and connected with a water supply main pipeline of a drip irrigation system, and the branch connecting ports of the flow dividing pipe are communicated and connected. Each branch connecting port of the flow dividing pipe is communicated and connected with one end of a flow adjusting valve, the other end of each flow adjusting valve is communicated and connected with a drip irrigation belt, the drip irrigation belts are connected and limited through a plurality of pipe section limiting seats, and the drip irrigation belts are connected with a drip irrigation system water supply pipeline through the flow dividing pipe. Each drip irrigation belt is arranged in a modularized mode, independent flow adjustment is conducted on each drip irrigation belt through the corresponding flow adjusting valve to achieve zoned drip irrigation, the drip irrigation efficiency and the water resource utilization rate are improved, meanwhile, each drip irrigation belt is arranged in a modularized mode, higher convenience is provided for use and later maintenance, and meanwhile the zoned flow control effect is further improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural drip irrigation, and in particular to a drip irrigation cultivation device for crops in an ecological farm. Background Art

[0002] The drip irrigation systems of traditional ecological farms mostly use a single long-distance drip irrigation pipe laying method. This method makes it difficult to achieve precise irrigation and flow control in different areas. Once the drip irrigation pipe is damaged somewhere, the entire pipe often needs to be replaced, increasing maintenance costs and time.

[0003] How to invent an ecological farm crop drip irrigation cultivation device to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an ecological farm crop drip irrigation cultivation device, which aims to improve the existing drip irrigation system that mostly adopts a single long-distance drip irrigation pipe laying method. This method makes it difficult to achieve precise irrigation and flow control in different areas, and once the drip irrigation pipe is damaged somewhere, it often needs to be replaced as a whole, which increases maintenance costs and time.

[0005] The utility model is implemented as follows: an ecological farm crop drip irrigation cultivation device includes a shunt pipe, the shunt pipe includes a main connection port and a plurality of branch connection ports, the main connection port of the shunt pipe is connected to the main water supply pipeline of the drip irrigation system, each branch connection port of the shunt pipe is connected to one end of a flow regulating valve, and the other end of each flow regulating valve is connected to a drip irrigation belt, and the plurality of drip irrigation belts are connected and limited by a plurality of pipe section limit seats.

[0006] In a preferred technical solution of the present invention, each of the drip irrigation belts is composed of several pipe segments, and every two adjacent pipe segments are connected by a pipe segment connecting assembly. A number of evenly distributed drip irrigation holes are opened on the outer wall of each pipe segment, and each of the two ends of each pipe segment is connected with a threaded connecting pipe.

[0007] In a preferred technical solution of the present invention, each of the pipe section connection components includes a mounting seat, and a surface on one side of the mounting seat is provided with mounting holes whose number is the same as the number of flow regulating valves. A connecting pipe is fixedly installed in each of the mounting holes, and both ends of each of the connecting pipes are connected and provided with connecting screw sleeves corresponding to the threaded connecting pipe.

[0008] In a preferred technical solution of the present invention, a ball valve is provided inside each of the connecting pipes.

[0009] In a preferred technical solution of the present invention, a soil pH sensor, a temperature sensor and a humidity sensor are fixedly mounted on the surfaces at both ends of the mounting base.

[0010] In a preferred technical solution of the present invention, each of the pipe segment limit seats includes a seat body, and the top surface of the seat body is provided with a number of limit grooves that are consistent with the number of drip irrigation belts and have an inward concave structure, and each of the pipe segments is clamped in the corresponding limit groove.

[0011] In a preferred technical solution of the present invention, the inner wall of each of the limiting grooves is provided with a number of longitudinal through grooves evenly distributed in a ring shape along the extension direction of the limiting groove, and the inner wall of each of the limiting grooves is also provided with a number of transverse connecting grooves that are perpendicularly staggered and connected to the longitudinal through grooves and evenly distributed along the extension direction of the limiting groove.

[0012] The beneficial effect of the utility model is as follows: the utility model obtains an ecological farm crop drip irrigation cultivation device through the above design. When in use, several drip irrigation belts are connected to the water supply pipeline of the drip irrigation system through a diversion pipe, and each drip irrigation belt is independently adjusted in flow through a corresponding flow regulating valve to realize zoned drip irrigation, so as to improve the drip irrigation efficiency and water resource utilization rate. At the same time, each drip irrigation belt is modularly arranged, which provides higher convenience for use and later maintenance while further improving the zoned flow control effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic three-dimensional diagram of the overall structure provided by an embodiment of the present utility model;

[0015] Figure 2 A schematic three-dimensional diagram of the overall separation structure provided by an embodiment of the present utility model;

[0016] Figure 3 A schematic three-dimensional diagram of the connection structure between the pipe segment and the pipe segment limiting seat provided in an embodiment of the present utility model;

[0017] Figure 4 A schematic three-dimensional diagram of the overall structure of a pipe segment connection assembly provided in an embodiment of the present utility model;

[0018] Figure 5 A schematic perspective view of the overall cross-sectional structure of the connecting pipe provided in an embodiment of the present utility model;

[0019] Figure 6 This is a schematic three-dimensional diagram of the overall structure of the pipe section limit seat provided in an embodiment of the present utility model.

[0020] In the figure: 1-diverter pipe; 2-flow regulating valve; 3-drip irrigation belt; 4-pipe segment connection assembly; 5-pipe segment limit seat; 301-pipe segment; 302-drip irrigation hole; 303-threaded connecting pipe; 401-mounting seat; 402-connecting pipe; 403-ball valve; 404-connecting screw sleeve; 405-soil pH sensor; 406-temperature sensor; 407-humidity sensor; 501-seat body; 502-limiting groove; 503-longitudinal through groove; 504-transverse connecting groove. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 6 The utility model provides a technical solution: an ecological farm crop drip irrigation cultivation device, comprising a diverter pipe 1, the diverter pipe 1 comprising a main connection port and a plurality of branch connection ports, the main connection port of the diverter pipe 1 being connected to the main water supply pipe of the drip irrigation system, each branch connection port of the diverter pipe 1 being connected to one end of a flow regulating valve 2, the other end of each flow regulating valve 2 being connected to a drip irrigation belt 3, and the plurality of drip irrigation belts 3 being connected and limited by a plurality of pipe section limit seats 5.

[0023] See also Figures 2 to 5 Each drip irrigation belt 3 is composed of several pipe sections 301. Every two adjacent pipe sections 301 are connected by a pipe section connecting assembly 4. A number of evenly distributed drip irrigation holes 302 are opened on the outer wall of each pipe section 301. A threaded connecting pipe 303 is provided at both ends of each pipe section 301.

[0024] The traditional drip irrigation belt is modularly designed, and several pipe segments 301 are connected through the pipe segment connecting assembly 4. When a pipe segment 301 is damaged and cannot perform drip irrigation normally, only the damaged pipe segment 301 needs to be disassembled and replaced, without replacing the entire drip irrigation belt 3, thereby reducing the use and maintenance costs.

[0025] Furthermore, each pipe section connection assembly 4 includes a mounting seat 401, and a surface on one side of the mounting seat 401 is provided with mounting holes whose number is the same as the number of the flow regulating valve 2. A connecting pipe 402 is fixedly installed in each mounting hole, and both ends of each connecting pipe 402 are connected and provided with a connecting screw sleeve 404 corresponding to the threaded connecting pipe 303.

[0026] Each connecting pipe 402 connects the two ends of the adjacent pipe sections 301 through the connecting screw sleeves 404 at both ends, thereby improving the convenience when loading and unloading the pipe sections 301.

[0027] Furthermore, a ball valve 403 is provided inside each connecting pipe 402 .

[0028] The connecting pipe 402 is internally equipped with a ball valve 403 to achieve further flow fine-tuning control. At the same time, when replacing a pipe section 301, there is no need for water supply from the terminal drip irrigation system. It is only necessary to close the ball valves 403 at both ends of the corresponding pipe section 301, which further improves convenience.

[0029] Furthermore, a soil pH sensor 405 , a temperature sensor 406 , and a humidity sensor 407 are fixedly mounted on the surfaces of both ends of the mounting base 401 .

[0030] The surfaces at both ends of the mounting base 401 can be integrated with soil pH sensors 405, temperature sensors 406 and humidity sensors 407. When in use, the sensors are connected to the drip irrigation system control module to monitor soil environmental parameters in real time, providing a basis for precise drip irrigation.

[0031] See also Figure 6 Each pipe segment limiting seat 5 includes a seat body 501 , and a top surface of the seat body 501 is provided with a number of limiting grooves 502 having the same number as the drip irrigation belt 3 and an inward concave structure, and each pipe segment 301 is snapped into the corresponding limiting groove 502 .

[0032] When the drip irrigation directions of several drip irrigation belts 3 are not much different, in order to prevent the drip irrigation belts 3 from being scattered on the surface and affecting the drip irrigation efficiency, the pipe segment limiter 5 can be used to limit the drip irrigation belts 3, thereby improving the cleanliness of the drip irrigation area.

[0033] Furthermore, a longitudinal through groove 503 and a transverse connecting groove 504 are provided on the inner wall around the limiting groove 502 to enhance the air permeability and water permeability of the soil and reduce the pressure of the pipe section on the soil.

[0034] Working principle: First, connect the main connecting section of the diversion pipe 1 to the water supply pipe of the drip irrigation system, and supply water and fertilizer to several drip irrigation belts 3 through the water supply pipe. According to the actual drip irrigation needs, several drip irrigation belts 3 are laid on the land in different directions. The corresponding flow regulating valve 2 can be used to adjust the irrigation needs of different crops or different growth periods of the same crop to achieve precise irrigation, thereby improving irrigation efficiency and water resource utilization. When one of the pipe sections 301 in a drip irrigation belt 3 is damaged or blocked, affecting the drip irrigation efficiency, the pipe section 301 can be quickly and conveniently disassembled and replaced through the pipe section connection component 4. At the same time, several ball valves 403 in the pipe section connection component 4 can also further fine-tune the flow in the corresponding drip irrigation belt 3, so that each pipe section 301 can drip irrigate with a corresponding flow rate according to the crop cultivation needs of the corresponding position. At the same time, the soil pH sensor 405, temperature sensor 406 and humidity sensor 407 contained in each pipe section connection component 4 can be connected to the drip irrigation system control module to provide accurate basis for drip irrigation.

[0035] It should be noted that the specific models and specifications of the flow control valve 2, soil pH sensor 405, temperature sensor 406 and humidity sensor 407 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The power supply and principles of the flow control valve 2, the soil pH sensor 405, the temperature sensor 406 and the humidity sensor 407 are clear to those skilled in the art and will not be described in detail here.

[0037] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An ecological farm crop drip irrigation cultivation device, characterized in that: It includes a shunt pipe, which includes a main connection port and several branch connection ports. The main connection port of the shunt pipe is connected to the main water supply pipe of the drip irrigation system. Each branch connection port of the shunt pipe is connected to one end of a flow regulating valve, and the other end of each flow regulating valve is connected to a drip irrigation belt. Several drip irrigation belts are connected and limited by several pipe section limit seats.

2. The ecological farm crop drip irrigation cultivation device according to claim 1, characterized in that: Each of the drip irrigation belts is composed of several pipe sections, and every two adjacent pipe sections are connected by a pipe section connecting assembly. The outer wall of each pipe section is provided with several evenly distributed drip irrigation holes, and each of the two ends of each pipe section is connected with a threaded connecting pipe.

3. The ecological farm crop drip irrigation cultivation device according to claim 2, characterized in that: Each of the pipe section connection components includes a mounting seat, and a surface on one side of the mounting seat is provided with mounting holes whose number is the same as the number of flow regulating valves. A connecting pipe is fixedly installed in each of the mounting holes, and both ends of each connecting pipe are connected and provided with connecting screw sleeves corresponding to the threaded connecting pipe.

4. The ecological farm crop drip irrigation cultivation device according to claim 3, characterized in that: A ball valve is arranged inside each of the connecting pipes.

5. The ecological farm crop drip irrigation cultivation device according to claim 3, characterized in that: A soil pH sensor, a temperature sensor and a humidity sensor are fixedly mounted on the surfaces of both ends of the mounting base.

6. The ecological farm crop drip irrigation cultivation device according to claim 2, characterized in that: Each of the pipe segment limiting seats comprises a seat body, and a top surface of the seat body is provided with a number of limiting grooves which are the same in number as the drip irrigation belt and are in an inward concave structure, and each of the pipe segments is clamped in a corresponding limiting groove.

7. The ecological farm crop drip irrigation cultivation device according to claim 6, characterized in that: The inner wall of each limiting groove circle is provided with a number of longitudinal through grooves evenly distributed in an annular shape along the extension direction of the limiting groove. The inner wall of each limiting groove circle is also provided with a number of transverse connecting grooves that are perpendicularly staggered and connected to the longitudinal through grooves and evenly distributed along the extension direction of the limiting groove.

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