Irrigation device with soil humidity and nutrient monitoring function

Abstract

The utility model discloses an irrigation device with a soil humidity and nutrient monitoring function. The irrigation device comprises a conveying pipe, the irrigation pipe is mounted at the bottom of the conveying pipe; the irrigation mechanisms are distributed at the bottom of the irrigation pipe at equal intervals, and each irrigation mechanism comprises an insertion pipe communicated with the irrigation pipe. According to the irrigation device with the soil humidity and nutrient monitoring function, the soil sensor is arranged, so that the composition of soil to be irrigated can be monitored, the composition of irrigation liquid can be conveniently adjusted according to the nutrients of the soil, the irrigation water amount can be conveniently controlled according to the humidity of the soil, and therefore the irrigation effect is guaranteed; secondly, by arranging the anti-blocking assembly, when the insertion pipe is inserted into soil, the soil extrudes the sealing plate, so that it can be guaranteed that the sealing plate blocks the through opening, the situation that the soil blocks the through opening can be avoided, and during irrigation, water pressure in the insertion pipe extrudes the sealing plate through the through opening.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to an irrigation device with the functions of monitoring soil humidity and nutrients. Background Art

[0002] Smart agriculture is the intelligent economy in agriculture and the specific manifestation of the intelligent economic form in agriculture. Smart agriculture is an important part of the intelligent economy.

[0003] For example, a Chinese patent with the publication (announcement) number CN104054555A discloses an irrigation device, which includes a frame. An injection structure is arranged on the frame. The injection structure is connected to a water pipe. During use, the injection structure is inserted into a specific position underground, and water is injected into a certain depth of the ground through the injection structure. The injection structure is driven by electricity and is realized by setting a driving motor. The front end of the injection structure is sharp and can be conveniently inserted into the ground.

[0004] Although the above technical solution solves the corresponding technical problems, the above technical solution still has the following defects:

[0005] The above technical solution cannot monitor the humidity and nutrients of the soil, and it is difficult to adjust the composition of the irrigation liquid according to the nutrients of the soil and control the irrigation water volume according to the humidity of the soil, thus affecting the irrigation effect. Summary of the Utility Model

[0006] The purpose of the utility model is to provide an irrigation device with the functions of monitoring soil humidity and nutrients to solve the problems raised in the background art.

[0007] To achieve the above purpose, the main technical solutions adopted by the utility model include:

[0008] An irrigation device with the functions of monitoring soil humidity and nutrients, including:

[0009] A delivery pipe;

[0010] An irrigation pipe installed at the bottom of the delivery pipe;

[0011] A number of irrigation mechanisms evenly distributed at the bottom of the irrigation pipe. The irrigation mechanism includes an insertion pipe communicated with the irrigation pipe. Irrigation openings are formed on both sides of the insertion pipe. An anti-blocking component is arranged inside the irrigation openings. A monitoring component for monitoring soil humidity and nutrients is installed at the bottom of the insertion pipe.

[0012] For the above irrigation device with the functions of monitoring soil humidity and nutrients, a connecting flange is installed at the top of the delivery pipe, and a water pump for soil irrigation is installed at the top of the connecting flange.

[0013] The above irrigation device with the functions of soil humidity and nutrient monitoring, wherein the anti-blocking component includes a sealing partition fixedly connected to the inner wall of the irrigation port. Symmetrically arranged two connecting springs are fixedly connected to the side of the sealing partition. The sides of the two connecting springs are fixedly connected through a connecting rod. A sliding rod is fixedly connected to the center of the side of the connecting rod close to the sealing partition. A sealing plate is fixedly connected to the side of the sliding rod. A through port is opened on the side of the sealing partition.

[0014] The above irrigation device with the functions of soil humidity and nutrient monitoring, wherein the monitoring component includes a sealing shell installed at the bottom of the insertion tube. A soil sensor is installed inside the sealing shell. A controller electrically connected to the soil sensor is also installed inside the sealing shell, and the controller is electrically connected to the water pump at the top of the connecting flange.

[0015] The above irrigation device with the functions of soil humidity and nutrient monitoring, wherein a sealing plug matching the through port is fixedly connected to the side of the sealing plate at a position corresponding to the through port.

[0016] The above irrigation device with the functions of soil humidity and nutrient monitoring, wherein one side of the sealing plate close to the through port is hermetically connected to the through port through the sealing plug.

[0017] The utility model at least has the following beneficial effects:

[0018] The irrigation device with the functions of soil humidity and nutrient monitoring provided by the utility model can monitor the components of the soil to be irrigated by setting a soil sensor, which is convenient for adjusting the components of the irrigation liquid according to the nutrients of the soil and controlling the irrigation water volume according to the soil humidity, so as to ensure the irrigation effect.

[0019] Secondly, by setting the anti-blocking component, when the insertion tube is inserted into the soil, the soil squeezes the sealing plate, so that the sealing plate can block the through port, thus avoiding the soil from blocking the through port. When irrigating, the water pressure inside the insertion tube will squeeze the sealing plate through the through port, and then the sealing plug will be separated from the sealing of the through port, so that the water source can be discharged normally from the through port, thereby improving the practicability of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0021] Figure 1 is a schematic structural diagram of the irrigation device with the functions of soil humidity and nutrient monitoring of the utility model;

[0022] Figure 2 This is a schematic structural diagram of an irrigation mechanism in an irrigation device with soil humidity and nutrient monitoring functions according to the present utility model;

[0023] Figure 3 According to the present utility model Figure 2 A partial enlarged structural diagram at position A;

[0024] Figure 4 This is a schematic structural diagram of an anti-blocking component in an irrigation device with soil humidity and nutrient monitoring functions according to the present utility model;

[0025] Figure 5 This is a schematic structural diagram of a monitoring component in an irrigation device with soil humidity and nutrient monitoring functions according to the present utility model.

[0026] Explanation of the reference numerals in the drawings:

[0027] 1. Delivery pipe; 2. Irrigation pipe; 3. Irrigation mechanism;

[0028] 101. Connecting flange;

[0029] 301. Insertion pipe; 302. Irrigation port; 303. Anti-blocking component; 304. Monitoring component;

[0030] 3031. Sealing partition; 3032. Connecting spring; 3033. Connecting rod; 3034. Slide rod; 3035. Sealing plate; 3036. Through hole; 30361. Sealing plug;

[0031] 3041. Sealing shell; 3042. Soil sensor; 3043. Controller. Detailed implementation manners

[0032] The following will cooperate with the drawings and embodiments to detail the implementation manners of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0033] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present utility model.

[0034] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the communication inside two components; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0035] Please refer to Figures 1 to 5 As shown, an irrigation device with the functions of soil humidity and nutrient monitoring provided in this embodiment includes: a delivery pipe 1, an irrigation pipe 2 installed at the bottom of the delivery pipe 1, and a plurality of irrigation mechanisms 3 equally distributed at the bottom of the irrigation pipe 2;

[0036] Please refer to Figures 1 to 5 As shown, the irrigation mechanism 3 includes an insertion pipe 301 communicating with the irrigation pipe 2. Both sides of the insertion pipe 301 are provided with irrigation ports 302. A clogging prevention component 303 is arranged inside the irrigation ports 302. A monitoring component 304 for soil humidity and nutrient monitoring is installed at the bottom of the insertion pipe 301;

[0037] Please refer to Figures 1 to 5 As shown, a connection flange 101 is installed at the top of the delivery pipe 1, and a water pump for soil irrigation is installed at the top of the connection flange 101.

[0038] Please refer to Figures 1 to 5 As shown, the clogging prevention component 303 includes a sealing partition 3031 fixedly connected to the inner wall of the irrigation port 302. Two symmetrically arranged connection springs 3032 are fixedly connected to the side of the sealing partition 3031. The sides of the two connection springs 3032 are fixedly connected through a connecting rod 3033. A sliding rod 3034 is fixedly connected to the center of the side of the connecting rod 3033 close to the sealing partition 3031. A sealing plate 3035 is fixedly connected to the side of the sliding rod 3034. A through port 3036 is provided on the side of the sealing partition 3031.

[0039] Please refer to Figures 1 to 5 As shown, the monitoring component 304 includes a sealing shell 3041 installed at the bottom of the insertion pipe 301. A soil sensor 3042 is installed inside the sealing shell 3041. A controller 3043 electrically connected to the soil sensor 3042 is also installed inside the sealing shell 3041, and the controller 3043 is electrically connected to the water pump at the top of the connection flange 101.

[0040] Among them, the soil sensor 3042 can adopt an integrated soil sensor. This type of integrated soil sensor can not only measure soil humidity and temperature, but also measure parameters such as soil pH value, conductivity, fertility, etc., and is suitable for comprehensive soil monitoring in smart agriculture. An integrated soil sensor with the model number VMS-3001-TR-*-N01 can be selected. This model sensor includes the measurement functions of various parameters such as soil temperature, moisture, pH value, conductivity, and nitrogen, phosphorus, and potassium.

[0041] Among them, the controller 3043 can select a DSP controller with the model number TMS320F2812.

[0042] Please refer to Figures 1 to 5 As shown, a sealing plug 30361 matching the through port 3036 is fixedly connected to the side of the sealing plate 3035 corresponding to the through port 3036. One side of the sealing plate 3035 close to the through port 3036 is hermetically connected to the through port 3036 through the sealing plug 30361;

[0043] By adopting the above technical solution, the sealing performance of the sealing plate 3035 blocking the through port 3036 is increased by setting the sealing plug 30361.

[0044] The working principle of the present utility model is: by setting the soil sensor 3042, the components of the soil to be irrigated can be monitored, and the detected signals are transmitted to the controller 3043, which is convenient for users to adjust the components of the irrigation liquid in a timely manner according to the soil nutrients, and is also convenient for the controller 3043 to control the water pump to work and control the irrigation water volume according to the soil humidity, so as to ensure the irrigation effect;

[0045] When the insertion tube 301 is inserted into the soil, the soil squeezes the sealing plate 3035, so that the sealing plate 3035 can block the through port 3036, thus avoiding the soil from blocking the through port 3036. During irrigation, the water pressure inside the insertion tube 301 will squeeze the sealing plate 3035 through the through port 3036, and then the sealing plug 30361 will be separated from the sealing of the through port 3036, so that the water source can be discharged normally from the through port 3036.

[0046] The above description shows and describes several preferred embodiments of the present utility model. However, as mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And the modifications and changes made by those skilled in the art that do not depart from the spirit and scope of the present utility model should all be within the protection scope of the appended claims of the present utility model.

Claims

1. An irrigation device with the function of monitoring soil humidity and nutrients, characterized in that, Comprising: A delivery pipe (1); An irrigation pipe (2) installed at the bottom of the delivery pipe (1); A number of irrigation mechanisms (3) evenly distributed at the bottom of the irrigation pipe (2), the irrigation mechanism (3) includes an insertion pipe (301) communicating with the irrigation pipe (2), irrigation openings (302) are formed on both sides of the insertion pipe (301), an anti-blocking component (303) is arranged inside the irrigation opening (302), and a monitoring component (304) for monitoring soil humidity and nutrients is installed at the bottom of the insertion pipe (301).

2. The irrigation device with the function of monitoring soil humidity and nutrients according to claim 1, wherein: A connecting flange (101) is installed at the top of the delivery pipe (1), and a water pump for soil irrigation is installed at the top of the connecting flange (101).

3. The irrigation device with the function of monitoring soil humidity and nutrients according to claim 2, characterized in that: The anti-blocking component (303) includes a sealing partition plate (3031) fixedly connected to the inner wall of the irrigation opening (302), two symmetrically arranged connecting springs (3032) are fixedly connected to the side surface of the sealing partition plate (3031), the two connecting springs (3032) are fixedly connected through a connecting rod (3033), a sliding rod (3034) is fixedly connected to the center of the side of the connecting rod (3033) close to the sealing partition plate (3031), a sealing plate (3035) is fixedly connected to the side surface of the sliding rod (3034), and a through opening (3036) is formed on the side surface of the sealing partition plate (3031).

4. The irrigation device with the function of monitoring soil humidity and nutrients according to claim 3, characterized in that: The monitoring component (304) includes a sealing shell (3041) installed at the bottom of the insertion pipe (301), a soil sensor (3042) is installed inside the sealing shell (3041), a controller (3043) electrically connected to the soil sensor (3042) is also installed inside the sealing shell (3041), and the controller (3043) is electrically connected to the water pump at the top of the connecting flange (101).

5. The irrigation device with the function of monitoring soil humidity and nutrients according to claim 4, characterized in that: A sealing plug (30361) matching the through opening (3036) is fixedly connected to the side surface of the sealing plate (3035) at a position corresponding to the through opening (3036).

6. The irrigation device with the function of monitoring soil humidity and nutrients according to claim 5, characterized in that: One side of the sealing plate (3035) close to the through opening (3036) is sealedly connected to the through opening (3036) through the sealing plug (30361).

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