Irrigation device for tomato seedling cultivation

Abstract

The utility model relates to an irrigation device for tomato seedling cultivation, which comprises a water tank, a water adding pipe fixedly connected to the top of the water tank, a spraying assembly arranged at the top and inside of the water tank, and a stirring assembly arranged at the bottom and inside of the water tank, the spraying assembly comprises a water pumping pipe fixedly connected to the inside of the water tank, and a water pump fixedly connected to the top of the water tank. And the top of the water outlet pipe is fixedly connected with a connecting pipe. According to the irrigation device for tomato seedling cultivation, a water pump is started, water in a water tank is pumped into a connecting pipe through a water pumping pipe and a water outlet pipe, the water in the connecting pipe is sprayed into a sleeve through a water outlet hole, and due to the fact that the aperture of the water outlet hole is larger than that of a spraying hole, the water is stored in the sleeve and finally sprayed out through the spraying hole; the first gear rotates to drive the second gear and the sleeve to rotate, the rotating sleeve can evenly spray and irrigate tomato seedlings with water, the irrigation area is large, and practicability is high.

Description

Technical Field

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

[0002] Tomato is an annual herb of the genus Solanum in the Solanaceae family. The plant can be up to 2 meters tall. Its stem is easy to lodging. The leaves are pinnately compound, with a wedge-shaped base, which is relatively oblique and has irregular serrations. The corolla is radial, yellow, and the lobes are narrow and oblong. The berries are oblate or nearly spherical, fleshy and juicy, orange or bright red, with a smooth surface, and the flowering and fruiting period is summer and autumn. The seeds are yellow and covered with soft hairs. Tomatoes are cultivated in both north and south China and are one of the most commonly cultivated fruits and vegetables in the world. Tomatoes are thermophilic crops and have a wide adaptability to soils, but have a large demand for fertilizers, poor waterlogging resistance, and require good drainage conditions.

[0003] The Chinese patent with the authorization announcement number CN209950031U discloses an irrigation device for tomato seedling cultivation. The device can place the water spray pipe into the pipe clamp by adding an adjustable pipe rack, which can not only free the hands of the user, but also ensure the uniformity of irrigation, improve work efficiency, and facilitate long-term irrigation. The adjustable pipe rack can be disassembled by the connecting rack, which is convenient for the staff to store it and reduce the occupied space.

[0004] Although the water spray pipe can be placed in the pipe clamp for fixing, the irrigation method is relatively simple, that is, the tomato seedlings are irrigated by only using a handheld water spray pipe. This method is relatively laborious, and the irrigation area is small, and the practicality is generally poor. Therefore, an irrigation device for tomato seedling cultivation is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an irrigation device for cultivating tomato seedlings, which has the advantages of large irrigation area and convenient irrigation, and solves the problems mentioned in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an irrigation device for cultivating tomato seedlings, comprising a water tank, a water supply pipe is fixedly connected to the top of the water tank, a spraying assembly is arranged on the top and inside of the water tank, and a stirring assembly is arranged inside and at the bottom of the water tank;

[0007] The spray assembly includes a water suction pipe fixedly connected to the inside of a water tank, a water pump fixedly connected to the top of the water tank, a water outlet pipe fixedly connected to the right side of the water pump, a connecting pipe fixedly connected to the top of the water outlet pipe, a connecting ring fixedly connected to the outer surface of the connecting pipe, water outlet holes are provided in the connecting ring and the connecting pipe, a sleeve is connected to the outer surface of the connecting pipe for limiting rotation, a spraying hole is provided in the sleeve, a first motor is fixedly connected to the top of the water tank, a first gear is fixedly connected to the top of the first motor, and a second gear is meshingly connected to the outer surface of the first gear.

[0008] Furthermore, the aperture of the water outlet hole is larger than the aperture of the spray hole, and a sealing gasket is provided at the connection between the sleeve and the connecting pipe.

[0009] Furthermore, the size of the first gear is smaller than the size of the second gear, and the second gear is fixedly connected to the outer surface of the sleeve.

[0010] Furthermore, a fixing clamp is fixedly connected to the top of the water tank, and the water outlet pipe is fixedly connected to the inside of the fixing clamp.

[0011] Furthermore, the stirring assembly includes a second motor fixedly connected to the bottom of the water tank, a stirring rod fixedly connected to the top of the second motor, a stirring blade fixedly connected to the outer surface of the stirring rod, a rotating rod rotatably connected inside the stirring blade, and a rotating blade fixedly connected to the outer surface of the rotating rod.

[0012] Furthermore, a connecting plate is fixedly connected to the bottom of the water tank, and a fixing cone is fixedly connected to the bottom of the connecting plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The irrigation device for cultivating tomato seedlings starts the water pump, and the water in the water tank is pumped into the connecting pipe through the pumping pipe and the outlet pipe. The water in the connecting pipe is sprayed into the inside of the casing through the outlet hole. Since the aperture of the outlet hole is larger than the aperture of the spray hole, the water will be stored in the casing and finally sprayed out through the spray hole. The first motor is started to drive the first gear to rotate. The rotation of the first gear drives the second gear and the casing to rotate. The rotating casing can evenly spray water on the tomato seedlings for irrigation. The irrigation area is large and the practicability is strong.

[0015] 2. The irrigation device for cultivating tomato seedlings places water and fertilizer in a water tank, starts the second motor to drive the stirring rod and the stirring blade to rotate to evenly mix the liquid in the water tank. When the stirring blade rotates, the stirring blade will drive the rotating rod and the rotating blade to rotate, so that the liquid in the water tank can be stirred more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the water tank of the utility model;

[0018] Figure 3 This is a schematic diagram of the spray assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the interior of the casing of the utility model.

[0020] In the figure: 1 water tank, 2 stirring assembly, 201 second motor, 202 stirring rod, 203 stirring blade, 204 rotating rod, 205 rotating blade, 3 water pump, 301 water pump, 302 water suction pipe, 303 water outlet pipe, 304 fixing clamp, 305 connecting pipe, 306 connecting ring, 307 water outlet hole, 308 sleeve, 309 spray hole, 310 first motor, 311 first gear, 312 second gear. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 In this embodiment, an irrigation device for cultivating tomato seedlings includes a water tank 1, a water supply pipe 6 is fixedly connected to the top of the water tank 1, a spraying component 3 is arranged on the top and inside of the water tank 1, and a stirring component 2 is arranged inside and at the bottom of the water tank 1.

[0023] Among them, the spray assembly 3 includes a water suction pipe 302 fixedly connected to the inside of the water tank 1, a water pump 301 is fixedly connected to the top of the water tank 1, a water outlet pipe 303 is fixedly connected to the right side of the water pump 301, a connecting pipe 305 is fixedly connected to the top of the water outlet pipe 303, a connecting ring 306 is fixedly connected to the outer surface of the connecting pipe 305, and water outlet holes 307 are provided in the connecting ring 306 and the connecting pipe 305. A sleeve 308 is limited in rotation and connected to the outer surface of the connecting pipe 305. A sealing gasket is provided at the connection between the sleeve 308 and the connecting pipe 305 to minimize water leakage in the sleeve 308.

[0024] Secondly, a spray hole 309 is provided inside the sleeve 308, and the aperture of the water outlet hole 307 is larger than that of the spray hole 309. Since the aperture of the water outlet hole 307 is larger than that of the spray hole 309, water will be stored inside the sleeve 308 and finally sprayed out through the spray hole 309. A first motor 310 is fixedly connected to the top of the water tank 1, and a first gear 311 is fixedly connected to the top of the first motor 310. A second gear 312 is meshedly connected to the outer surface of the first gear 311. The size of the first gear 311 is smaller than that of the second gear 312. The second gear 312 is fixedly connected to the outer surface of the sleeve 308. A fixing clamp 304 is fixedly connected to the top of the water tank 1, and the water outlet pipe 303 is fixedly connected to the inside of the fixing clamp 304, so that the water outlet pipe 303 can be more stable during operation.

[0025] In addition, the stirring assembly 2 includes a second motor 201 fixedly connected to the bottom of the water tank 1, a stirring rod 202 fixedly connected to the top of the second motor 201, a stirring blade 203 fixedly connected to the outer surface of the stirring rod 202, a rotating rod 204 rotatably connected inside the stirring blade 203, and a rotating blade 205 fixedly connected to the outer surface of the rotating rod 204. A connecting plate 4 is fixedly connected to the bottom of the water tank 1, and a fixing cone 5 is fixedly connected to the bottom of the connecting plate 4. By providing the fixing cone 5, the water tank 1 can be fixed to the ground, making the water tank 1 more stable.

[0026] The working principle of the above embodiment is:

[0027] (1) The irrigation device for cultivating tomato seedlings starts the water pump 301, and pumps the water in the water tank 1 into the connecting pipe 305 through the pumping pipe 302 and the outlet pipe 303. The water in the connecting pipe 305 is sprayed into the inside of the sleeve 308 through the outlet hole 307. Since the aperture of the outlet hole 307 is larger than the aperture of the spray hole 309, the water is stored in the sleeve 308 and finally sprayed out through the spray hole 309. The first motor 310 is started to drive the first gear 311 to rotate. The rotation of the first gear 311 drives the second gear 312 and the sleeve 308 to rotate. The rotating sleeve 308 can evenly spray water on the tomato seedlings for irrigation, so that the irrigation area is large and the practicability is strong.

[0028] (2) The irrigation device for cultivating tomato seedlings places water and fertilizer in the water tank 1, starts the second motor 201 to drive the stirring rod 202 and the stirring blade 203 to rotate to evenly mix the liquid in the water tank 1. When the stirring blade 203 rotates, the stirring blade 203 will drive the rotating rod 204 and the rotating blade 205 to rotate, so that the liquid in the water tank 1 can be stirred more evenly.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although 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 cultivating tomato seedlings, comprising a water tank (1), characterized in that: The top of the water tank (1) is fixedly connected to a water supply pipe (6), the top and interior of the water tank (1) are provided with a spraying assembly (3), and the interior and bottom of the water tank (1) are provided with a stirring assembly (2); The spraying assembly (3) comprises a water pump (302) fixedly connected to the inside of the water tank (1); a water pump (301) is fixedly connected to the top of the water tank (1); a water outlet pipe (303) is fixedly connected to the right side of the water pump (301); a connecting pipe (305) is fixedly connected to the top of the water outlet pipe (303); a connecting ring (306) is fixedly connected to the outer surface of the connecting pipe (305); both the connecting ring (306) and the connecting pipe (305) are provided with water outlet holes (307); a sleeve (308) is rotatably connected to the outer surface of the connecting pipe (305); a spraying hole (309) is provided in the sleeve (308); a first motor (310) is fixedly connected to the top of the water tank (1); a first gear (311) is fixedly connected to the top of the first motor (310); and a second gear (312) is meshingly connected to the outer surface of the first gear (311).

2. The irrigation device for cultivating tomato seedlings according to claim 1, characterized in that: The diameter of the water outlet hole (307) is larger than the diameter of the spray hole (309), and a sealing gasket is provided at the connection between the sleeve (308) and the connecting pipe (305).

3. The irrigation device for cultivating tomato seedlings according to claim 1, characterized in that: The size of the first gear (311) is smaller than the size of the second gear (312), and the second gear (312) is fixedly connected to the outer surface of the sleeve (308).

4. The irrigation device for cultivating tomato seedlings according to claim 1, characterized in that: A fixing clamp (304) is fixedly connected to the top of the water tank (1), and the water outlet pipe (303) is fixedly connected to the inside of the fixing clamp (304).

5. The irrigation device for cultivating tomato seedlings according to claim 1, characterized in that: The stirring assembly (2) comprises a second motor (201) fixedly connected to the bottom of the water tank (1); a stirring rod (202) is fixedly connected to the top of the second motor (201); a stirring blade (203) is fixedly connected to the outer surface of the stirring rod (202); a rotating rod (204) is rotatably connected inside the stirring blade (203); and a rotating blade (205) is fixedly connected to the outer surface of the rotating rod (204).

6. The irrigation device for cultivating tomato seedlings according to claim 1, characterized in that: A connecting plate (4) is fixedly connected to the bottom of the water tank (1), and a fixing cone (5) is fixedly connected to the bottom of the connecting plate (4).

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