Greenhouse water irrigation device

Abstract

The utility model discloses a greenhouse water irrigation device which comprises a main water pipe, a plurality of irrigation assemblies are fixedly connected to the circumferential face of the main water pipe and evenly distributed on the main water pipe, and the main water pipe is provided with a water inlet and a water outlet. The irrigation assembly comprises a branch pipe, a flow valve, a buffer tank, a front buffer plate, a heating pipe, a rear buffer plate, a temperature sensor, a temperature and humidity sensor and a water outlet assembly, the branch pipe is fixedly connected with the main water pipe, the flow valve is fixedly connected to the circumferential surface of the branch pipe, and the buffer tank is fixedly connected to the end, away from the main water pipe, of the branch pipe. By arranging a branch pipe, a flow valve, a buffer tank, a front buffer plate, a rear buffer plate, a water outlet pipe, an electromagnetic valve, a water outlet hole and a sleeve, water conveyed to an irrigation point can be buffered and stored, the impact force of the conveyed water is reduced, the water outlet pipe is sleeved with the sleeve, the irrigation water can be further buffered, irrigation can be performed more smoothly, and the irrigation efficiency is improved. And flower growth is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of flower planting, in particular to a greenhouse water irrigation device. Background Art

[0002] Flowers refer to plants with ornamental value. In a broad sense, they include herbaceous and woody plants that have been artificially cultivated and domesticated and have ornamental value. With the continuous development of my country's economy, flowers have become one of the popular elements.

[0003] In the existing flower planting process, fixed irrigation methods are generally used, that is, the position of the irrigation water outlet device is fixed. Long-term irrigation can easily lead to excessive hardening of the soil at the irrigation point and form impact pits, so that the roots of the flowers are exposed, which is not conducive to the growth of flowers. In addition, in winter, flowers need to be irrigated with warm water, but excessively long pipes can easily lead to a large amount of heat loss, which increases the consumption of electricity resources and increases the planting cost. Utility Model Content

[0004] The purpose of the utility model is to provide a greenhouse water irrigation device, which can buffer and store water transported to the irrigation point, reduce the impact force of the transported water, and a sleeve is connected to the outside of the water outlet pipe, which can further buffer the irrigation water, making it more smoothly irrigated and more conducive to the growth of flowers. The transported water can be heated at a fixed point, reducing the heat consumption of warm water transportation in winter and reducing planting costs. The buffer box and the water outlet pipe are buried in the soil, and the water outlet pipe surrounds the main trunk of the flower, which can irrigate the flowers more evenly, improve irrigation efficiency, and save water resources.

[0005] To achieve the above-mentioned purpose, a greenhouse water irrigation device is provided, comprising: a main water pipe, an irrigation component is fixedly connected to the circumferential surface of the main water pipe, and the number of the irrigation components is set in multiple and evenly distributed on the main water pipe, the irrigation component comprises a branch pipe, a flow valve, a buffer box, a front buffer plate, a heating pipe, a rear buffer plate, a temperature sensor, a temperature and humidity sensor and a water outlet component, the branch pipe is fixedly connected to the main water pipe, a flow valve is fixedly connected to the circumferential surface of the branch pipe, the end of the branch pipe away from the main water pipe is fixedly connected to the buffer box, the interior of the buffer box is fixedly connected to the front buffer plate, the heating pipe and the rear buffer plate, the temperature sensor is fixedly connected to the inner left wall of the buffer box, the temperature and humidity sensor is fixedly connected to the left wall of the buffer box, and a water outlet component is provided on the left wall of the buffer box, and the number of the water outlet components is set in two and symmetrically distributed on the buffer box.

[0006] According to the greenhouse water irrigation device, the irrigation assembly further includes a connection head, the top of the buffer tank is fixedly connected to the connection head, and the connection head is electrically connected to a heating pipe. The heating pipe can heat the water inside the buffer tank.

[0007] According to the greenhouse water irrigation device, the water outlet assembly is located above the temperature and humidity sensor, which facilitates monitoring of the temperature and humidity in the soil.

[0008] According to the greenhouse water irrigation device, the front buffer plates and the rear buffer plates are staggered and distributed inside the buffer box, and the heating pipe is located between the front buffer plates and the rear buffer plates.

[0009] According to the greenhouse water irrigation device, the water outlet pipe is a hose, the sleeve is made of canvas, and the buffer box is made of phenolic resin modified nylon.

[0010] According to the greenhouse water irrigation device, the water outlet assembly includes a water outlet pipe, a solenoid valve, a water outlet hole, and a sleeve. The water outlet pipe is fixedly connected to a buffer tank. The solenoid valve is fixedly connected to the circumferential surface of the water outlet pipe. The bottom circumferential surface of the water outlet pipe is provided with a plurality of water outlet holes evenly distributed on the water outlet pipe. The sleeve is sleeved on the circumferential surface of the water outlet pipe. When the solenoid valve is opened, water seeps out of the water outlet pipe and sleeve to irrigate the flowers.

[0011] According to the greenhouse water irrigation device, the front end of the main water pipe is connected to the external water supply mechanism, and the flow valve, temperature sensor, temperature and humidity sensor, solenoid valve and wiring head are all electrically connected to the external controller.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By setting up branch pipes, flow valves, buffer boxes, front buffer plates, rear buffer plates, outlet pipes, solenoid valves, outlet holes and sleeves, the water delivered to the irrigation point can be buffered and stored to reduce the impact of the delivered water. In addition, a sleeve is connected to the outside of the outlet pipe to further buffer the irrigation water, making it more gentle to irrigate and more conducive to the growth of flowers.

[0014] 2. By installing heating pipes, temperature sensors, temperature and humidity sensors and wiring connectors, the delivered water can be heated at a fixed point, reducing the heat consumption of warm water delivery in winter and reducing planting costs;

[0015] 3. By setting up a buffer box, a water outlet pipe and a temperature and humidity sensor, the buffer box and the water outlet pipe are buried in the soil, and the water outlet pipe surrounds the main trunk of the flowers, the flowers can be irrigated more evenly, the irrigation efficiency is improved, and water resources are saved.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a front view of a greenhouse water irrigation device according to the utility model;

[0019] Figure 2 This is a structural diagram of the irrigation components of a greenhouse water irrigation device of the utility model;

[0020] Figure 3 This is a cross-sectional view of a buffer box of a greenhouse water irrigation device according to the utility model;

[0021] Figure 4 This is a structural diagram of the water outlet pipe of a greenhouse water irrigation device of the present utility model.

[0022] In the figure: 1. Main water pipe; 2. Irrigation component; 201. Branch pipe; 202. Flow valve; 203. Buffer box; 204. Front buffer plate; 205. Heating tube; 206. Rear buffer plate; 207. Temperature sensor; 208. Temperature and humidity sensor; 209. Water outlet pipe; 210. Solenoid valve; 211. Water outlet hole; 212. Casing; 213. Wiring connector. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0024] See also Figures 1-4The utility model provides a technical solution: a greenhouse water irrigation device, comprising: a main water pipe 1, an irrigation component 2 is fixedly connected to the circumferential surface of the main water pipe 1, a plurality of irrigation components 2 are provided, and are evenly distributed on the main water pipe 1, the irrigation component 2 comprises a branch pipe 201, a flow valve 202, a buffer box 203, a front buffer plate 204, a heating pipe 205, a rear buffer plate 206, a temperature sensor 207, a temperature and humidity sensor 208 and a water outlet component, the branch pipe 201 is fixedly connected to the main water pipe 1, a flow valve 202 is fixedly connected to the circumferential surface of the branch pipe 201, and a buffer box 203 is fixedly connected to the end of the branch pipe 201 away from the main water pipe 1, and the buffer box 203 is made of phenolic resin modified nylon. The thermal conductivity of phenolic resin modified nylon is low, which reduces heat loss. The interior of the buffer box 203 The front buffer plate 204, the heating tube 205 and the rear buffer plate 206 are fixedly connected to the buffer box 203. The front buffer plate 204 and the rear buffer plate 206 are staggered inside the buffer box 203 for buffering and storing the water delivered. The heating tube 205 is located between the front buffer plate 204 and the rear buffer plate 206 for heating the water delivered. A temperature sensor 207 is fixedly connected to the left side wall of the buffer box 203 for monitoring the water temperature inside the buffer box 203. A temperature and humidity sensor 208 is fixedly connected to the left side wall of the buffer box 203 for monitoring the temperature and humidity in the external flower soil. A water outlet component is provided on the left side wall of the buffer box 203. There are two water outlet components, which are symmetrically distributed on the buffer box 203 up and down. The water outlet component is located above the temperature and humidity sensor 208.

[0025] The water outlet assembly includes a water outlet pipe 209, a solenoid valve 210, a water outlet hole 211 and a sleeve 212. The water outlet pipe 209 is fixedly connected to the buffer box 203. The water outlet pipe 209 is a hose, which is convenient for wrapping around the main trunk of the flower. The solenoid valve 210 is fixedly connected to the circumferential surface of the water outlet pipe 209. Water outlet holes 211 are provided on the bottom circumferential surface of the water outlet pipe 209. There are multiple water outlet holes 211, which are evenly distributed on the water outlet pipe 209. The circumferential surface of the water outlet pipe 209 is sleeved with a sleeve 212. The sleeve 212 is made of canvas material to further buffer the released water, reduce the impact force on the soil, and avoid the formation of impact pits and excessive hardening of soil.

[0026] The irrigation assembly 2 further includes a terminal block 213 . The top of the buffer box 203 is fixedly connected with the terminal block 213 . The terminal block 213 is electrically connected to the heating tube 205 .

[0027] The front end of the main water pipe 1 is connected to an external water supply mechanism, and the flow valve 202, the temperature sensor 207, the temperature and humidity sensor 208, the solenoid valve 210 and the terminal head 213 are all electrically connected to an external controller.

[0028] Working principle: The buffer box 203 is buried in the soil next to the flowers, and the upper and lower water outlet pipes 209 are also located inside the soil and wrapped around the main trunk of the flowers. When the water is transported into the buffer box 203 through the main water pipe 1, when the solenoid valve 210 is opened, the water in the buffer box 203 enters the water outlet pipe 209 and is discharged from the water outlet hole 211 to seep into the soil to irrigate the flowers. In winter, the heating pipe 205 can be started to heat the water in the buffer box 203 before discharging it for irrigation, saving electricity and reducing heat loss.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A greenhouse water irrigation device, comprising: A main water pipe (1), characterized in that an irrigation assembly (2) is fixedly connected to the circumferential surface of the main water pipe (1), a plurality of the irrigation assemblies (2) are provided and are evenly distributed on the main water pipe (1), the irrigation assembly (2) comprises a branch pipe (201), a flow valve (202), a buffer box (203), a front buffer plate (204), a heating pipe (205), a rear buffer plate (206), a temperature sensor (207), a temperature and humidity sensor (208) and a water outlet assembly, the branch pipe (201) is fixedly connected to the main water pipe (1), the flow valve is fixedly connected to the circumferential surface of the branch pipe (201), (202), one end of the branch pipe (201) away from the main water pipe (1) is fixedly connected to a buffer box (203), the interior of the buffer box (203) is fixedly connected to a front buffer plate (204), a heating pipe (205) and a rear buffer plate (206), the interior of the buffer box (203) is fixedly connected to a temperature sensor (207), the left side wall of the buffer box (203) is fixedly connected to a temperature and humidity sensor (208), and the left side wall of the buffer box (203) is provided with a water outlet assembly, the number of the water outlet assemblies being provided is two, and the water outlet assemblies are symmetrically distributed on the upper and lower sides of the buffer box (203).

2. A greenhouse water irrigation device according to claim 1, characterized in that: The water outlet assembly comprises a water outlet pipe (209), a solenoid valve (210), a water outlet hole (211) and a sleeve (212); the water outlet pipe (209) is fixedly connected to the buffer tank (203); the solenoid valve (210) is fixedly connected to the circumferential surface of the water outlet pipe (209); the water outlet hole (211) is provided on the bottom circumferential surface of the water outlet pipe (209); the number of the water outlet holes (211) is set to be multiple and evenly distributed on the water outlet pipe (209); and the sleeve (212) is sleeved on the circumferential surface of the water outlet pipe (209).

3. A greenhouse water irrigation device according to claim 2, characterized in that: The irrigation assembly (2) further comprises a wiring head (213), the top of the buffer box (203) is fixedly connected with the wiring head (213), and the wiring head (213) is electrically connected to the heating pipe (205).

4. A greenhouse water irrigation device according to claim 2, characterized in that: The water outlet pipe (209) is a hose, the sleeve (212) is made of canvas, and the buffer box (203) is made of phenolic resin modified nylon.

5. A greenhouse water irrigation device according to claim 3, characterized in that: The front end of the main water pipe (1) is connected to an external water supply mechanism, and the flow valve (202), temperature sensor (207), temperature and humidity sensor (208), solenoid valve (210) and terminal (213) are all electrically connected to an external controller.

6. A greenhouse water irrigation device according to claim 1, characterized in that: The front buffer plate (204) and the rear buffer plate (206) are staggeredly distributed inside the buffer box (203), and the heating pipe (205) is located between the front buffer plate (204) and the rear buffer plate (206).

7. The greenhouse water irrigation device according to claim 1, characterized in that: The water outlet component is located above the temperature and humidity sensor (208).

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