Hydroponic vegetable culture equipment

Abstract

The utility model relates to the technical field of hydroponic vegetables, and discloses hydroponic vegetable culture equipment which comprises a base, the top of the base is fixedly connected with a sliding rod and a screw rod which are close to the left side and the right side of the base respectively, and the outer wall of the sliding rod and the outer wall of the screw rod are movably sleeved with supporting plates. A water culture frame is fixedly connected between the two supporting plates, the outer wall of a screw rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve abuts against the bottom of the supporting plate on the right side, a liquid injection mechanism is arranged above the base, and a stirring mechanism is arranged on the liquid injection mechanism. According to the hydroponic vegetable culture equipment, a hydroponic frame is lifted to drive a supporting plate to vertically move along a sliding rod and the outer wall of a screw rod, and meanwhile a threaded sleeve is rotated to move along the outer wall of the screw rod and abut against the supporting plate, so that the supporting plate is supported and limited, the height of the hydroponic frame can be adjusted, and planting of vegetables with different heights is facilitated; and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydroponic vegetables, in particular to hydroponic vegetable cultivation equipment. Background Art

[0002] Hydroponics is a new type of soilless vegetable cultivation method, also known as nutrient solution culture. Its core is to directly immerse the roots of vegetables in nutrient solution. This nutrient solution can replace soil and provide vegetables with water, nutrients, oxygen and other growth factors, so that vegetables can grow normally.

[0003] For example, the "a kind of household hydroponic device" with the publication number "CN209768514U" includes a water tank and a hydroponic rack, the water tank and the hydroponic rack are connected by a second liquid inlet pipe, the water tank includes a first filter, a small water pump and a first liquid inlet pipe, the hydroponic rack has several layers, each layer is provided with several trapezoidal cultivators and a fill light, each trapezoidal cultivator is provided with several cultivation holes for cultivating vegetables; the small water pump pressurizes the culture solution in the water tank through the first liquid inlet pipe, the first filter, and the second liquid inlet pipe to the trapezoidal cultivator at the top of the hydroponic rack, the culture solution circulates in the trapezoidal cultivator and finally flows back to the water tank. The utility model can not only increase the planting amount, but also the quality of the vegetables grown is good, the culture solution is recycled, the use efficiency is improved, and there is no pollution.

[0004] However, the existing planting racks cannot be adjusted in height during use, and different vegetable plants have different heights, which makes it inconvenient to plant different types of vegetable plants and is therefore inconvenient to use. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a hydroponic vegetable cultivation device. The utility model has the advantages that the hydroponic rack is lifted to drive the support plate to move vertically along the slide rod and the outer wall of the screw rod, and the threaded sleeve is rotated to move along the outer wall of the screw rod and contact the support plate, thereby supporting and limiting the support plate, so that the height of the hydroponic rack can be adjusted, which is convenient for planting vegetables of different heights and improves practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydroponic vegetable cultivation device, comprising a base, the top of the base is fixedly connected with a sliding rod and a screw rod, respectively, and respectively close to the left and right sides of the base, the outer walls of the sliding rod and the screw rod are movably sleeved with a support plate, a hydroponic rack is fixedly connected between the two support plates, the outer wall of the screw rod is threadedly connected with a threaded sleeve, and the top of the threaded sleeve abuts against the bottom of the support plate on the right side, an injection mechanism is arranged above the base, and a stirring mechanism is arranged on the injection mechanism, the support plate is driven to move vertically along the sliding rod and the outer wall of the screw rod by lifting the hydroponic rack, and the threaded sleeve is rotated to make it move along the outer wall of the screw rod and abut against the support plate, thereby supporting and limiting the support plate, so that the height of the hydroponic rack can be adjusted, which is convenient for planting vegetables of different heights and improves practicality.

[0007] Preferably, the injection mechanism includes: a nutrient solution tank, a water outlet pipe, and a water spray pipe. The nutrient solution tank is fixedly mounted on the top of the sliding rod and the screw rod, the water outlet pipe is fixedly connected to the back of the nutrient solution tank, and the water outlet pipe is arranged in an inverted "L" shape, the water spray pipe is fixedly mounted on the top of the hydroponic rack and close to the back of the hydroponic rack, the left end of the water spray pipe is fixedly connected to a connecting hose, and the other end of the connecting hose is fixedly connected to the water outlet pipe.

[0008] Preferably, the stirring mechanism includes: a motor, the motor is fixedly installed on the left side of the nutrient solution tank, the output end of the motor is fixedly connected to a stirring rod through a coupling, and the right end of the stirring rod extends to the interior of the nutrient solution tank, and the outer wall of the stirring rod is fixedly connected to a plurality of stirring paddles at equal intervals. The stirring rod is driven to rotate by starting the motor, and the stirring rod drives the stirring paddle to rotate, thereby stirring the liquid in the nutrient solution tank, making the nutrient solution more evenly mixed during preparation, which is beneficial to the growth of vegetables.

[0009] Preferably, the inner cavity of the hydroponic rack is provided with a plurality of planting grooves which are arranged at equal intervals, so that the planting grooves are convenient for planting vegetables.

[0010] Preferably, a plurality of nozzles are fixedly connected to the outer wall of the water spray pipe and are arranged at equal intervals, and a control valve is provided on the water spray pipe.

[0011] Preferably, the base is provided with universal wheels, and there are four universal wheels, which are respectively fixedly mounted at the four bottom corners of the base. The universal wheels are provided to facilitate the movement of the device and improve the flexibility of the device.

[0012] Compared with the prior art, the utility model provides a hydroponic vegetable cultivation device, which has the following beneficial effects:

[0013] 1. This hydroponic vegetable cultivation equipment drives the support plate to move vertically along the sliding rod and the outer wall of the screw by lifting the hydroponic rack, and at the same time rotates the threaded sleeve to move it along the outer wall of the screw and contact the support plate, thereby supporting and limiting the support plate, so that the height of the hydroponic rack can be adjusted, which is convenient for planting vegetables of different heights and improves practicality.

[0014] 2. The hydroponic vegetable cultivation equipment opens the control valve, and the liquid in the nutrient solution tank flows out from the water outlet pipe, is transported to the water spray pipe through the connecting hose, and is sprayed out from the nozzle, so that it is convenient to add nutrient solution to the vegetables, which is beneficial to the growth of the vegetables. The stirring rod is driven to rotate by the starting motor, and the stirring rod drives the stirring paddle to rotate, thereby stirring the liquid in the nutrient solution tank, so that the nutrient solution is mixed more evenly during preparation, which is beneficial to the growth of the vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a back view of the utility model;

[0018] Figure 3 It is a front cross-sectional view of the nutrient solution tank of the utility model.

[0019] In the figure: 1. base; 2. sliding rod; 3. screw rod; 4. support plate; 5. hydroponic rack; 6. threaded sleeve; 7. injection mechanism; 71. nutrient solution tank; 72. water outlet pipe; 73. water spray pipe; 74. connecting hose; 75. nozzle; 76. control valve; 8. stirring mechanism; 81. motor; 82. stirring rod; 83. stirring paddle; 9. universal wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all of the embodiments.

[0021] Example 1: Figure 1-3As shown, the utility model provides a hydroponic vegetable cultivation device, including a base 1, the top of the base 1 is respectively fixedly connected with a slide rod 2 and a screw rod 3, and they are respectively close to the left and right sides of the base 1, the outer walls of the slide rod 2 and the screw rod 3 are movably sleeved with a support plate 4, a hydroponic frame 5 is fixedly connected between the two support plates 4, the inner cavity of the hydroponic frame 5 is provided with a plurality of planting grooves, and they are arranged at equal intervals, and the planting grooves are convenient for planting vegetables, the outer wall of the screw rod 3 is threadedly connected with a threaded sleeve 6, and the top of the threaded sleeve 6 is connected to the bottom of the support plate 4 on the right side. The support plate 4 is abutted against the parts, and the hydroponic rack 5 is driven to move vertically along the outer wall of the slide rod 2 and the screw rod 3 by lifting the hydroponic rack 5. At the same time, the threaded sleeve 6 is rotated to move it along the outer wall of the screw rod 3 and abut against the support plate 4, thereby supporting and limiting the support plate 4, so that the height of the hydroponic rack 5 can be adjusted, which is convenient for planting vegetables of different heights and improves practicality. Universal wheels 9 are arranged on the base 1. There are four universal wheels 9, which are respectively fixedly mounted at the four corners of the bottom of the base 1. The universal wheels 9 are arranged to facilitate the movement of the equipment and improve the flexibility of the equipment.

[0022] In this embodiment, the hydroponic rack 5 is lifted to drive the support plate 4 to move vertically along the outer wall of the slide rod 2 and the screw rod 3, and at the same time, the threaded sleeve 6 is rotated to move along the outer wall of the screw rod 3 and contact the support plate 4, thereby supporting and limiting the support plate 4, so that the height of the hydroponic rack 5 can be adjusted, which is convenient for the cultivation of vegetables of different heights and improves practicality.

[0023] Example 2: Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a liquid injection mechanism 7 is arranged above the base 1, and a stirring mechanism 8 is arranged on the liquid injection mechanism 7, and the liquid injection mechanism 7 includes: a nutrient solution tank 71, a water outlet pipe 72, and a water spray pipe 73. The nutrient solution tank 71 is fixedly installed on the top of the slide rod 2 and the screw rod 3, and a liquid filling port is arranged on the nutrient solution tank 71. The water outlet pipe 72 is fixedly connected to the back of the nutrient solution tank 71, and the water outlet pipe 72 is arranged in an inverted "L" shape. The water outlet pipe 72 is connected to the nutrient solution tank 71 through a water pump. The water spray pipe 73 is fixedly installed on the top of the hydroponic rack 5 and close to the back of the hydroponic rack 5. The left end of the water spray pipe 73 is fixedly connected to a connecting hose 74, and the other end of the connecting hose 74 is fixedly connected to the water outlet pipe 72. The outer wall of the water spray pipe 73 is fixedly connected to a plurality of nozzles 75, and they are arranged in an equal manner. The control valve 76 is set on the water spray pipe 73. By opening the control valve 76, the liquid in the nutrient solution tank 71 flows out from the water outlet pipe 72, and is transported to the water spray pipe 73 through the connecting hose 74, and is sprayed out from the nozzle 75, so as to facilitate the addition of nutrient solution to the vegetables, which is beneficial to the growth of vegetables. The stirring mechanism 8 includes: a motor 81, the motor 81 is fixedly installed on the left side of the nutrient solution tank 71, the output end of the motor 81 is fixedly connected to a stirring rod 82 through a coupling, and the right end of the stirring rod 82 extends to the interior of the nutrient solution tank 71, and the outer wall of the stirring rod 82 is fixedly connected with a plurality of stirring paddles 83 at equal intervals. By starting the motor 81, the stirring rod 82 is driven to rotate, and the stirring rod 82 drives the stirring paddle 83 to rotate, thereby stirring the liquid in the nutrient solution tank 71, so that the nutrient solution is mixed more evenly during preparation, which is beneficial to the growth of vegetables.

[0024] In this embodiment, by opening the control valve 76, the liquid in the nutrient solution tank 71 flows out from the water outlet pipe 72, and is transported to the water spray pipe 73 through the connecting hose 74, and is sprayed out from the nozzle 75, so as to facilitate the addition of nutrient solution to the vegetables, which is beneficial to the growth of the vegetables. By starting the motor 81 to drive the stirring rod 82 to rotate, the stirring rod 82 drives the stirring paddle 83 to rotate, thereby stirring the liquid in the nutrient solution tank 71, so that the nutrient solution is mixed more evenly during preparation, which is beneficial to the growth of vegetables.

[0025] The following is a detailed description of the working principle of this hydroponic vegetable cultivation equipment.

[0026] like Figure 1-3As shown, when in use, the hydroponic rack 5 is lifted to drive the support plate 4 to move vertically along the outer wall of the slide rod 2 and the screw 3, and the threaded sleeve 6 is rotated to make it move along the outer wall of the screw 3 and contact the support plate 4, thereby supporting and limiting the support plate 4, so that the height of the hydroponic rack 5 can be adjusted to facilitate the planting of vegetables of different heights, and the nutrient solution is added into the nutrient solution tank 71, and the stirring rod 82 is driven to rotate by starting the motor 81, and the stirring rod 82 drives the stirring paddle 83 to rotate, thereby stirring the liquid in the nutrient solution tank 71, so that the nutrient solution is mixed more evenly during preparation, and the control valve 76 is opened, and the liquid in the nutrient solution tank 71 flows out from the outlet pipe 72, and is transported to the spray pipe 73 through the connecting hose 74, and is sprayed out from the nozzle 75, so as to facilitate the addition of nutrient solution to the vegetables.

Claims

1. A hydroponic vegetable cultivation device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a slide bar (2) and a screw rod (3), respectively, and is close to the left and right sides of the base (1). The outer walls of the slide bar (2) and the screw rod (3) are movably sleeved with a support plate (4). A hydroponic rack (5) is fixedly connected between the two support plates (4). The outer wall of the screw rod (3) is threadedly connected with a threaded sleeve (6), and the top of the threaded sleeve (6) is in contact with the bottom of the support plate (4) on the right side. A liquid injection mechanism (7) is arranged above the base (1), and a stirring mechanism (8) is arranged on the liquid injection mechanism (7).

2. The hydroponic vegetable cultivation equipment according to claim 1, characterized in that: The injection mechanism (7) comprises: a nutrient solution tank (71), a water outlet pipe (72), and a water spray pipe (73); the nutrient solution tank (71) is fixedly mounted on the top of the slide rod (2) and the screw rod (3); the water outlet pipe (72) is fixedly connected to the back of the nutrient solution tank (71), and the water outlet pipe (72) is arranged in an inverted "L" shape; the water spray pipe (73) is fixedly mounted on the top of the hydroponic rack (5) and close to the back of the hydroponic rack (5); the left end of the water spray pipe (73) is fixedly connected to a connecting hose (74), and the other end of the connecting hose (74) is fixedly connected to the water outlet pipe (72).

3. The hydroponic vegetable cultivation equipment according to claim 1, characterized in that: The stirring mechanism (8) comprises: a motor (81), the motor (81) being fixedly mounted on the left side of the nutrient solution tank (71), the output end of the motor (81) being fixedly connected to a stirring rod (82) via a coupling, and the right end of the stirring rod (82) extending into the interior of the nutrient solution tank (71), and the outer wall of the stirring rod (82) being fixedly connected to a plurality of stirring paddles (83) at equal intervals.

4. The hydroponic vegetable cultivation equipment according to claim 1, characterized in that: The inner cavity of the hydroponic rack (5) is provided with a plurality of planting slots which are arranged at equal intervals.

5. The hydroponic vegetable cultivation equipment according to claim 2, characterized in that: A plurality of nozzles (75) are fixedly connected to the outer wall of the water spray pipe (73) and are arranged at equal intervals. A control valve (76) is provided on the water spray pipe (73).

6. The hydroponic vegetable cultivation equipment according to claim 1, characterized in that: The base (1) is provided with universal wheels (9), and there are four universal wheels (9) which are respectively fixedly mounted at the four bottom corners of the base (1).

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