Irrigation device for tomato planting

Abstract

The utility model discloses an irrigation device for tomato planting, which comprises a water delivery pipe and an irrigation pipe, a hydrogen-rich water generating water tank is connected between the water delivery pipe and the irrigation pipe, a case is mounted at the upper end of the hydrogen-rich water generating water tank, a top cavity and a bottom cavity are respectively arranged on the upper side and the lower side in the case, and a storage battery is mounted in the middle of the bottom end in the top cavity. A photovoltaic panel electrically connected with the storage battery is arranged above the case, and a cathode bar and an anode bar are installed on the left side and the right side of the bottom in the bottom cavity in a penetrating mode correspondingly. According to the irrigation device for tomato planting, solar energy can be converted into electric energy through the photovoltaic panel and stored in the storage battery, the storage battery supplies power to the cathode bar and the anode bar, in this way, after irrigation water enters the hydrogen-rich water generation water tank, hydrogen is generated through electrolysis of the cathode bar and the anode bar, the water carries the hydrogen, and hydrogen-rich water is generated; seed germination and seedling growth can be promoted by irrigating the tomato seedlings with the hydrogen-rich water, irrigation is not single any more, solar energy is adopted for power generation, and energy can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tomato planting devices, in particular to an irrigation device for tomato planting. Background Art

[0002] At present, in order to ensure the normal growth of tomato seedlings and obtain high and stable yields, sufficient water must be supplied to the tomato seedlings during tomato planting. Under natural conditions, the tomato seedlings often cannot meet their water requirements due to insufficient or uneven rainfall. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall. For this purpose, irrigation devices are needed. However, the current irrigation devices for tomato planting generally use ordinary irrigation water, which results in relatively simple irrigation. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide an irrigation device for tomato planting to solve the problems existing in the above-mentioned background technology.

[0004] A tomato planting irrigation device comprises a water pipe and an irrigation pipe, wherein a hydrogen-rich water generating water tank is connected between the water pipe and the irrigation pipe, a chassis is installed on the upper end of the hydrogen-rich water generating water tank, a top cavity and a bottom cavity are respectively arranged on the upper and lower sides of the chassis, a storage battery is installed in the middle of the bottom end of the top cavity, a photovoltaic panel electrically connected to the storage battery is arranged above the chassis, a cathode rod and an anode rod are respectively installed on the left and right sides of the bottom of the bottom cavity, the lower parts of the cathode rod and the anode rod penetrate into the hydrogen-rich water generating water tank, and the cathode rod and the anode rod are connected to the storage battery through wires.

[0005] Preferably, a water inlet pipe is connected to the lower left side of the hydrogen-rich water generating water tank, and the end of the water inlet pipe is connected to the water delivery pipe. A drain pipe is connected to the middle of the right end of the hydrogen-rich water generating water tank, and the end of the drain pipe is connected to the irrigation pipe.

[0006] Preferably, a water flow sensor is installed on the water delivery pipe, a controller is installed on the left side of the bottom of the top cavity, the water flow sensor is signal-connected to the controller, and the water flow sensor and the controller are both electrically connected to the battery.

[0007] Preferably, the electric wires of the cathode rod are U-shaped and pass through the top cavity and the left side of the bottom cavity, and the electric wires of the anode rod are U-shaped and pass through the top cavity and the right side of the bottom cavity.

[0008] Preferably, a row of holes communicating with the bottom cavity is opened at the front end of the chassis.

[0009] Preferably, the upper end of the chassis is connected with a chassis cover by bolts.

[0010] Preferably, a vertical pole is fixed to the rear side of the lower end of the photovoltaic panel, a knob is passed through and rotatably connected to the lower rear end of the vertical pole, a rectangular sleeve is fixed to the rear end of the chassis, a threaded sleeve is fixed to the front end inside the rectangular sleeve, a threaded rod is threadedly connected to the threaded sleeve, a rectangular hollow tube is fixed to the lower front end of the vertical pole, the front part of the rectangular hollow tube extends into the rectangular sleeve and is slidably connected to the rectangular sleeve, the threaded sleeve is located on the inner side of the rectangular hollow tube, and the front end of the knob passes through the interior of the rectangular hollow tube and is fixed to the rear end of the threaded rod.

[0011] Beneficial effect: The tomato planting irrigation device can convert solar energy into electrical energy and store it in a battery through a photovoltaic panel, and the battery supplies power to the cathode rod and the anode rod. In this way, after the irrigation water enters the hydrogen-rich water generating tank, the cathode rod and the anode rod electrolyze the water to generate hydrogen, so that the water carries hydrogen to generate hydrogen-rich water. In this way, using hydrogen-rich water to irrigate tomato seedlings can promote seed germination and seedling growth, so that irrigation is no longer single, and solar power generation is used to increase energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of the utility model;

[0013] Figure 2 This is a cross-sectional schematic diagram of the hydrogen-rich water generating tank of the utility model;

[0014] Figure 3 This is a schematic side view of the chassis of the utility model;

[0015] Figure 4 It is a cross-sectional schematic diagram of a rectangular sleeve of the utility model.

[0016] In the figure: 1-hydrogen-rich water generating tank, 2-water inlet pipe, 3-drain pipe, 4-water flow sensor, 5-water pipe, 6-irrigation pipe, 7-chassis, 8-row holes, 9-box cover, 10-vertical pole, 11-photovoltaic panel, 12-cathode rod, 13-anode rod, 14-bottom cavity, 15-top cavity, 16-battery, 17-controller, 18-rectangular sleeve, 19-knob, 20-rectangular hollow tube, 21-threaded rod, 22-threaded sleeve. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 4, a tomato planting irrigation device, comprising a water delivery pipe 5 and an irrigation pipe 6, wherein a hydrogen-rich water generating tank 1 is connected between the water delivery pipe 5 and the irrigation pipe 6, wherein a water inlet pipe 2 is connected to the lower left side of the hydrogen-rich water generating tank 1, wherein the end of the water inlet pipe 2 is connected to the water delivery pipe 5, wherein a drainage pipe 3 is connected to the irrigation pipe 6 at the middle of the right end of the hydrogen-rich water generating tank 1, wherein the end of the drainage pipe 3 is connected to the irrigation pipe 6, wherein the water delivery pipe 5 can input water into the hydrogen-rich water generating tank 1 along the water inlet pipe 2, and the water in the hydrogen-rich water generating tank 1 can be discharged into the irrigation pipe 6 along the drainage pipe 3, wherein the irrigation pipe 6 is arranged on one side of the planted tomatoes, and finally the irrigation pipe 6 irrigates the tomatoes planted on one side;

[0019] The upper end of the hydrogen-rich water generating tank 1 is provided with a chassis 7, and the upper and lower sides of the chassis 7 are respectively provided with a top cavity 15 and a bottom cavity 14, and a battery 16 is installed in the middle of the bottom end of the top cavity 15, and a photovoltaic panel 11 electrically connected to the battery 16 is provided above the chassis 7, and a cathode rod 12 and an anode rod 13 are respectively installed on the left and right sides of the bottom of the bottom cavity 14, and the lower parts of the cathode rod 12 and the anode rod 13 penetrate into the hydrogen-rich water generating tank 1, and the cathode rod 12 and the anode rod 13 are connected to the battery 16 through The electric wires are connected, and through the photovoltaic panel 11, solar energy can be converted into electrical energy and stored in the battery 16, and the battery 16 supplies power to the cathode rod 12 and the anode rod 13. In this way, after the irrigation water enters the hydrogen-rich water generating tank 1, the cathode rod 12 and the anode rod 13 electrolyze the water to generate hydrogen, so that the water carries hydrogen to generate hydrogen-rich water. In this way, the water sprayed from the irrigation pipe 6 is hydrogen-rich water. Using hydrogen-rich water to irrigate tomato seedlings can promote seed germination and seedling growth, so that irrigation is no longer single, and solar power generation is used, which can increase energy saving.

[0020] A water flow sensor 4 is installed on the water pipe 5, and a controller 17 is installed on the left side of the bottom of the top cavity 15. The water flow sensor 4 is connected to the controller 17 by signal. The water flow sensor 4 and the controller 17 are both electrically connected to the battery 16. When water flows through the water flow sensor 4 in the water pipe 5, the water flow sensor 4 transmits a signal to the controller 17, and the controller 17 can control the cathode rod 12 and the anode rod 13 to be energized. In this way, when no irrigation is performed, the cathode rod 12 and the anode rod 13 will not be energized, thereby ensuring that no electricity is wasted.

[0021] The wires of the cathode rod 12 are U-shaped and pass through the top cavity 15 and the left side of the bottom cavity 14. The wires of the anode rod 13 are U-shaped and pass through the top cavity 15 and the right side of the bottom cavity 14. By arranging the wires of the cathode rod 12 and the anode rod 13 in a U shape, when the water inside the hydrogen-rich water generating tank 1 enters the bottom cavity 14 along the gap between the cathode rod 12 and the anode rod 13, it will not enter the top cavity 15, thereby preventing the controller 17 and the battery 16 inside the top cavity 15 from getting wet.

[0022] The front end of the chassis 7 is provided with a drain hole 8 communicating with the bottom cavity 14 . The drain hole 8 can allow the water in the bottom cavity 14 to flow out when the water in the hydrogen-rich water generating tank 1 enters the bottom cavity 14 along the gap between the cathode rod 12 and the anode rod 13 .

[0023] The upper end of the chassis 7 is connected with a box cover 9 by bolts. The arrangement of the box cover 9 allows the bolts to be removed and the box cover 9 to be taken out, making it convenient to perform maintenance work on the controller 17 and the battery 16 in the top cavity 15.

[0024] A vertical pole 10 is fixed to the rear side of the lower end of the photovoltaic panel 11, and a knob 19 is passed through and rotatably connected to the rear end of the lower part of the vertical pole 10. A rectangular sleeve 18 is fixed to the rear end of the chassis 7, and a threaded sleeve 22 is fixed to the front end of the rectangular sleeve 18. A threaded rod 21 is threadedly connected to the threaded sleeve 22. A rectangular hollow tube 20 is fixed to the lower front end of the vertical pole 10. The front part of the rectangular hollow tube 20 extends into the rectangular sleeve 18 and is slidably connected to the rectangular sleeve 18. The threaded sleeve 22 is located on the inner side of the rectangular hollow tube 20. The front end of the knob 19 passes through the inside of the rectangular hollow tube 20 and is fixed to the rear end of the threaded rod 21. When the box cover 9 needs to be removed, the knob 19 is first turned clockwise, and the knob 19 drives the threaded rod 21 to rotate clockwise. As the threaded sleeve 22 is turned, the vertical pole 10 is rotated clockwise. The threaded rod 21 is threadedly matched with the threaded sleeve 22, so that the threaded rod 21 moves backward, so that the rectangular hollow tube 20 will move backward along the rectangular sleeve 18. At this time, the vertical pole 10 drives the photovoltaic panel 11 to move backward and no longer cover the top of the chassis 7. Therefore, the photovoltaic panel 11 is arranged above the chassis 7 to block rain and generate electricity while not affecting the maintenance work on the controller 17 and the battery 16 in the top cavity 15. After the controller 17 and the battery 16 are repaired and the box cover 9 is covered and the bolts are tightened, the knob 19 can be turned counterclockwise, and the knob 19 drives the threaded rod 21 to rotate counterclockwise. As the threaded rod 21 is threadedly matched with the threaded sleeve 22, the threaded rod 21 moves forward, so that the rectangular hollow tube 20 will move forward along the rectangular sleeve 18. At this time, the vertical pole 10 drives the photovoltaic panel 11 to move forward and cover the top of the chassis 7.

[0025] Working principle: When in use, the water pipe 5 can input water into the hydrogen-rich water generating tank 1 along the water inlet pipe 2. In this process, the water flows through the water flow sensor 4 in the water pipe 5. The water flow sensor 4 transmits a signal to the controller 17. The controller 17 can control the cathode rod 12 and the anode rod 13 to be energized. At this time, the cathode rod 12 and the anode rod 13 electrolyze water to generate hydrogen, so that the water carries hydrogen to generate hydrogen-rich water, and the hydrogen-rich water in the hydrogen-rich water generating tank 1 can be discharged into the irrigation pipe 6 along the drain pipe 3. Finally, the irrigation pipe 6 irrigates the tomatoes planted on one side, so that the use of hydrogen-rich water to irrigate the tomato seedlings can promote seed germination and seedling growth, so that irrigation is no longer single.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An irrigation device for tomato planting, comprising a water pipe (5) and an irrigation pipe (6), characterized in that: A hydrogen-rich water generating tank (1) is connected between the water delivery pipe (5) and the irrigation pipe (6); a housing (7) is installed at the upper end of the hydrogen-rich water generating tank (1); a top cavity (15) and a bottom cavity (14) are respectively provided on the upper and lower sides of the housing (7); a storage battery (16) is installed in the middle of the bottom end of the top cavity (15); a photovoltaic panel (11) electrically connected to the storage battery (16) is provided above the housing (7); a cathode rod (12) and an anode rod (13) are respectively installed on the left and right sides of the bottom of the bottom cavity (14); the lower parts of the cathode rod (12) and the anode rod (13) extend into the hydrogen-rich water generating tank (1); and the cathode rod (12) and the anode rod (13) are connected to the storage battery (16) via electric wires.

2. A tomato planting irrigation device according to claim 1, characterized in that: The lower side of the left end of the hydrogen-rich water generating water tank (1) is connected to a water inlet pipe (2), the end of which is connected to a water delivery pipe (5); the middle of the right end of the hydrogen-rich water generating water tank (1) is connected to a drainage pipe (3), the end of which is connected to an irrigation pipe (6).

3. A tomato planting irrigation device according to claim 2, characterized in that: A water flow sensor (4) is installed on the water delivery pipe (5), and a controller (17) is installed on the left side of the bottom of the top cavity (15). The water flow sensor (4) and the controller (17) are connected by signal, and the water flow sensor (4) and the controller (17) are both electrically connected to the storage battery (16).

4. The tomato planting irrigation device according to claim 1, characterized in that: The electric wire of the cathode rod (12) is in a U shape and passes through the top cavity (15) and the left side of the bottom cavity (14), and the electric wire of the anode rod (13) is in a U shape and passes through the top cavity (15) and the right side of the bottom cavity (14).

5. The tomato planting irrigation device according to claim 1, characterized in that: The front end of the chassis (7) is provided with a row of holes (8) which communicate with the bottom cavity (14).

6. The tomato planting irrigation device according to claim 1, characterized in that: The upper end of the chassis (7) is connected to a chassis cover (9) via bolts.

7. The tomato planting irrigation device according to claim 1, characterized in that: A vertical pole (10) is fixed to the rear side of the lower end of the photovoltaic panel (11); a knob (19) is inserted through the rear end of the lower part of the vertical pole (10) and is rotatably connected thereto; a rectangular sleeve (18) is fixed to the rear end of the chassis (7); a threaded sleeve (22) is fixed to the front end of the rectangular sleeve (18); a threaded rod (21) is threadedly connected to the threaded sleeve (22); a rectangular hollow tube (20) is fixed to the lower part of the front end of the vertical pole (10); the front part of the rectangular hollow tube (20) extends into the rectangular sleeve (18) and is slidably connected to the rectangular sleeve (18); the threaded sleeve (22) is located inside the rectangular hollow tube (20); the front end of the knob (19) is inserted into the interior of the rectangular hollow tube (20) and is fixed to the rear end of the threaded rod (21).

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