Hydroponic seedling raising device for radix tetrastigme

Abstract

The utility model relates to the technical field of plant culture, in particular to a tetrastigma hemsleyanum hydroponic seedling raising device which comprises a hydroponic box and a plurality of culture cylinders, the culture cylinders are evenly installed on the hydroponic box and communicated with the interior of the hydroponic box, each culture cylinder extends downwards into the hydroponic box, and a gap is reserved between each culture cylinder and the inner bottom end of the hydroponic box. A stirring box is arranged on one side of the water culture box, the joints of the stirring box and the water culture box are communicated with each other, and a stirring device is arranged in the stirring box; a circulating assembly is arranged on the hydroponic tank; according to the device, a rotating rod a and a rotating rod b in the stirring device are matched with each other, so that nutrient solutions in the stirring box and the water culture box form turbulent flow, that is, the rotating rod a roughly controls the water flow direction in the stirring box and the water culture box, and water flow in the center of the interior of the stirring box spirally and clockwise moves; the balance of water flow is broken through the rotation of a rotating rod b and a stirring blade b, so that the sinking of substances in the nutrient solution is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plant cultivation, in particular to a device for cultivating seedlings in water of Clerodendrum truncatum. Background Art

[0002] Three-leaf green likes a cool climate, and the optimum temperature is around 25℃ for its healthy growth. When the temperature drops to 10℃ in winter, its growth stops. In the process of hydroponics, three-leaf green has high requirements for nutrients in the water, and water rich in humus or lime is better. It is shade-tolerant, disease-resistant, and has few insect pests. It is very cold-resistant and has strong plasticity. It can be planted on the ground in a humid outdoor environment. It has a high survival rate and coverage rate, and grows fast. However, there are still the following disadvantages in the actual planting process:

[0003] 1. In the process of hydroponics, since the nutrient solution of Tripterygium wilfordii often contains a large amount of humus particles, the nutrients in the water often sink to the bottom. When the nutrients sink to the bottom, Tripterygium wilfordii absorbs the nutrients in the water weakly, which makes the growth of Tripterygium wilfordii slow, and even leads to the possibility of death of Tripterygium wilfordii.

[0004] 2. In the process of hydroponics, the temperature requirement of the three-leaf green is relatively high. When the water temperature is low, the three-leaf green will expand slowly. Too low a temperature will cause the three-leaf green to stagnate in development.

[0005] For this purpose, we propose a device for growing hydroponic seedlings of Cloverleaf Green for preventing nutrients from sinking to the bottom while ensuring the growth temperature. Utility Model Content

[0006] The utility model aims to provide a hydroponic seedling device for Cloverleaf, which solves the problem that nutrients in the nutrient solution of the existing hydroponic device for Cloverleaf are easily sunk to the bottom, so that the Cloverleaf can not fully absorb nutrients and cause incomplete growth and development of the Cloverleaf.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0008] A hydroponic seedling device for Clover, comprising a hydroponic box and a culture tube, wherein a plurality of the culture tubes are evenly mounted on the hydroponic box and are interconnected with the inside of the hydroponic box, each culture tube extends downward into the hydroponic box and leaves a gap with the bottom of the hydroponic box, a stirring box is arranged on one side of the hydroponic box, the stirring box is interconnected with the connection of the hydroponic box, and a stirring device is arranged in the stirring box to prevent substances in the nutrient solution in the hydroponic box from sinking to the bottom by stirring;

[0009] The other side of the hydroponic box is provided with a circulation component for pumping the nutrient solution in the hydroponic box into the mixing box;

[0010] A water inlet valve is arranged on the upper end surface of the mixing box, and a water outlet valve is arranged on one side end surface of the hydroponic box.

[0011] A further improvement is that the stirring device includes mounting sleeves fixedly and symmetrically mounted on both sides of the stirring box, each mounting sleeve is interconnected with the stirring box, a motor is fixedly mounted on one of the mounting sleeves, a rotating rod a is rotatably arranged between the two mounting sleeves, the output end of the motor is fixedly connected to one end of the rotating rod a, the rotating rod a is located on the inner circumference of the stirring box and is fixedly provided with a plurality of stirring blades a, the rotating rod a is provided with a baffle in the middle of the mounting sleeve, and a sealing ring for matching the baffle is fixedly arranged inside the mounting sleeve;

[0012] Two rotating rods b are rotatably arranged between the two baffles, and a gear is fixedly arranged on the rotating rod b in the mounting sleeve, an inner gear ring is fixedly arranged on the inner wall of the mounting sleeve, and two gears on the same side are meshed with the inner gear ring, and a plurality of stirring blades b are fixedly arranged on the rotating rod b.

[0013] A further improvement is that the circulation component includes a connecting pipe connecting the hydroponic tank and the mixing tank, and the connecting pipe is connected to a water pump for pumping the nutrient solution in the hydroponic tank into the mixing tank.

[0014] A further improvement is that two built-in electric heaters are fixedly provided in the hydroponic box and the mixing box.

[0015] A further improvement is that the plurality of stirring blades a are overall distributed in a spiral manner with a difference between each two, and the plurality of stirring blades b are evenly distributed among the plurality of stirring blades a.

[0016] The beneficial effect of the utility model is that the device effectively forms turbulence in the nutrient solution in the stirring box and the hydroponic box through the mutual coordination of the rotating rod a and the rotating rod b in the stirring device, that is, the rotating rod a roughly controls the direction of the water flow in the stirring box and the hydroponic box, so that the water flow at the center of the stirring box moves in a spiral clockwise manner as a whole, and the clockwise rotation balance of the spiral water flow is broken by the rotation of the rotating rod b and the stirring blade b, thereby generating turbulence, which effectively reduces the sedimentation of substances in the nutrient solution;

[0017] At the same time, the electric heater at the bottom of the mixing box and the hydroponic box is used to heat the nutrient solution in the mixing box and the hydroponic box, and the internal nutrient solution is circulated through the circulation component. While circulating, the nutrient solution is stirred and broken up by the stirring device, so that the temperature of the nutrient solution inside the mixing box and the hydroponic box is maintained at about 25 degrees Celsius, ensuring that the growth temperature of the clover is relatively constant and reducing the damage to the growth of the clover itself due to temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A stereoscopic diagram of a device for growing clover in water;

[0019] Figure 2 for Figure 1 A three-dimensional view of the opening on one side of the hydroponic tank;

[0020] Figure 3 for Figure 1 A longitudinal sectional perspective view of the middle mixing box and the mixing device in coordinated installation;

[0021] In the figure: 1. hydroponic box; 2. culture tube; 3. water pump; 4. connecting pipe; 5. stirring box; 6. electric heater; 7. installation sleeve; 701. rotating rod a; 702. stirring blade a; 703. rotating rod b; 704. stirring blade b; 705. inner gear ring; 706. baffle; 707. motor. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0023] Combination Figure 1-3 As shown, a hydroponic seedling device of Cloverleaf Green includes a hydroponic box 1 and a culture tube 2, characterized in that there are a plurality of culture tubes 2, which are evenly mounted on the hydroponic box 1 and are interconnected with the inside of the hydroponic box 1, each culture tube 2 extends downward into the hydroponic box 1 and leaves a gap with the bottom end of the hydroponic box 1, a stirring box 5 is arranged on one side of the hydroponic box 1, the stirring box 5 is interconnected with the connection of the hydroponic box 1, and a stirring device is arranged in the stirring box 5 to prevent the substances in the nutrient solution in the hydroponic box 1 from sinking to the bottom by stirring;

[0024] The other side of the hydroponic box 1 is provided with a circulation component for pumping the nutrient solution in the hydroponic box 1 into the mixing box 5;

[0025] A water inlet valve is provided on the upper end surface of the mixing box 5 , and a water outlet valve is provided on one side end surface of the hydroponic box 1 .

[0026] In the actual working process, nutrient solution is injected into the mixing box 5 and the hydroponic box 1 through the water inlet valve, and the clover is planted through the culture tube 2. The culture solution entering the mixing box 5 and the hydroponic box 1 is broken up by the stirring device, so that the nutrient solution is not easy to sink to the bottom. At the same time, the nutrient solution in the mixing box 5 and the hydroponic box 1 is circulated through the circulation component. During the circulation of the nutrient solution, the clover absorbs the nutrients in the nutrient solution, and then discharges the absorbed nutrient solution through the drain valve.

[0027] Preferably, the stirring device includes mounting sleeves 7 fixedly and symmetrically mounted on both sides of the stirring box 5, each mounting sleeve 7 is interconnected with the stirring box 5, a motor 707 is fixedly mounted on one of the mounting sleeves 7, a rotating rod a701 is rotatably arranged between the two mounting sleeves 7, an output end of the motor 707 is fixedly connected to one end of the rotating rod a701, the rotating rod a701 is located on the inner circumference of the stirring box 5 and is fixedly provided with a plurality of stirring blades a702, a baffle 706 is arranged in the middle of the mounting sleeve 7, and a sealing ring for matching the baffle 706 is fixedly arranged inside the mounting sleeve 7;

[0028] Two rotating rods b703 are rotatably arranged between the two baffles 706, and a gear 708 is fixedly arranged on the rotating rod b703 inside the mounting sleeve 7. An inner gear ring 705 is fixedly arranged on the inner wall of the mounting sleeve 7, and two gears 708 on the same side are meshed with the inner gear ring 705. A plurality of stirring blades b704 are fixedly arranged on the rotating rod b703.

[0029] The motor 707 drives the rotating rod a701 to rotate, and at the same time, the nutrient solution in the mixing box 5 is blocked by the baffle 706 in the mounting sleeve to prevent the nutrient solution from invading the mounting sleeve. At this time, when the rotating rod a701 rotates, it drives multiple stirring blades a702 to rotate to form a spiral water flow. At the same time, through the cooperation of the inner gear ring 705 and the two gears 708, the two rotating rods b703 rotate at the same time during the process of orbiting around the rotating rod a701. When the rotating rod b703 rotates, it drives multiple stirring blades b704 to rotate and break the spiral water flow formed by the rotating rod a701 and the stirring blades a702, thereby forming turbulence, so that the nutrient solution in the mixing box 5 is dispersed.

[0030] Preferably, the circulation component includes a connecting pipe 4 connecting the hydroponic tank 1 and the stirring tank 5 , and the connecting pipe 4 is connected to a water pump 3 for pumping the nutrient solution in the hydroponic tank 1 into the stirring tank 5 .

[0031] The nutrient solution in the hydroponic box 1 is sucked out by the water pump 3 and transmitted to the stirring box 5 through the connecting pipe 4 for stirring, so that the nutrient solution in the hydroponic box 1 is difficult to sink to the bottom and can be better absorbed by the three-leaf green.

[0032] Preferably, two built-in electric heaters 6 are fixedly provided in the hydroponic box 1 and the stirring box 5 .

[0033] The nutrient solution in the hydroponic box 1 and the mixing box 5 is heated by the electric heater 6. Since the electric heater 6 is located at the bottom of the hydroponic box 1 and the mixing box 5, the water temperature at the bottom of the hydroponic box 1 and the mixing box 5 is higher during the heat radiation process, and the water temperature at the top of the hydroponic box 1 and the mixing box 5 is lower. At this time, through the cooperation of the water pump 3 and the connecting pipe 4, the water temperature inside the hydroponic box 1 and the mixing box 5 is always maintained at about 25 degrees Celsius, ensuring the suitable temperature for the growth of Tripterygium wilfordii.

[0034] Preferably, the multiple stirring blades a702 are distributed in a spiral shape with a difference of 30 degrees between each other, and the multiple stirring blades b704 are evenly distributed among the multiple stirring blades a702. When the rotating rod b703 rotates, the multiple stirring blades b704 are driven to rotate and completely break the spiral water flow formed by the rotating rod a701 and the stirring blades a702, thereby making the stirring more sufficient.

[0035] The stirring blades a702 are arranged in a spiral pattern with a 30-degree difference between each other, and the plurality of stirring blades b704 are evenly distributed between the plurality of stirring blades a702, so that the nutrient solution in the stirring box 5 can be completely dispersed.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A hydroponic seedling device for Cloverleaf Green, comprising a hydroponic box (1) and a culture cylinder (2) for accommodating Cloverleaf Green, characterized in that: There are a plurality of culture cylinders (2), which are evenly mounted on the hydroponic box (1) and are interconnected with the inside of the hydroponic box (1), each culture cylinder (2) extends downward into the hydroponic box (1) and leaves a gap with the bottom of the hydroponic box (1), a stirring box (5) is provided on one side of the hydroponic box (1), the stirring box (5) and the hydroponic box (1) are connected at a connection, and a stirring device is provided in the stirring box (5) for preventing substances in the nutrient solution in the hydroponic box (1) from sinking to the bottom by stirring; A circulation component for pumping the nutrient solution in the hydroponic box (1) into the stirring box (5) is provided on the other side of the hydroponic box (1); A water inlet valve is provided on the upper end surface of the mixing box (5), and a water outlet valve is provided on one side end surface of the hydroponic box (1).

2. The hydroponic seedling device of claim 1, characterized in that: The stirring device comprises mounting sleeves (7) fixedly and symmetrically mounted on both sides of a stirring box (5), each mounting sleeve (7) being interconnected with the stirring box (5), a motor (707) being fixedly mounted on one of the mounting sleeves (7), a rotating rod a (701) being rotatably mounted between the two mounting sleeves (7), an output end of the motor (707) being fixedly connected to one end of the rotating rod a (701), a plurality of stirring blades a (702) being fixedly mounted on the inner circumference of the stirring box (5), a baffle plate (706) being mounted on the rotating rod a (701) in the middle of the mounting sleeve (7), and a sealing ring for matching the baffle plate (706) being fixedly mounted inside the mounting sleeve (7); Two rotating rods b (703) are rotatably arranged between the two baffles (706); a gear (708) is fixedly arranged on the rotating rod b (703) in the installation sleeve (7); an inner gear ring (705) is fixedly arranged on the inner wall of the installation sleeve (7); two gears (708) on the same side are meshed with the inner gear ring (705); and a plurality of stirring blades b (704) are fixedly arranged on the rotating rod b (703).

3. The hydroponic seedling device of claim 1, characterized in that: The circulation component comprises a connecting pipe (4) connecting the hydroponic box (1) and the stirring box (5), and the connecting pipe (4) is connected to a water pump (3) for pumping the nutrient solution in the hydroponic box (1) into the stirring box (5).

4. The hydroponic seedling device of claim 1, characterized in that: Two built-in electric heaters (6) are fixedly arranged in the hydroponic box (1) and the stirring box (5).

5. The hydroponic seedling device of Cloverleaf Green according to claim 2, characterized in that: The plurality of stirring blades a (702) are generally distributed in a spiral manner with a difference of 30 degrees between each other, and the plurality of stirring blades b (704) are evenly distributed among the plurality of stirring blades a (702).

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