Greenhouse potting fertilizing device

Abstract

The utility model provides a greenhouse potted plant fertilizing device, which relates to the technical field of plant cultivation and comprises a placing table, a fertilizing pipe arranged at the top of the placing table, a plurality of drip irrigation heads arranged at the bottom of the fertilizing pipe, and a lifting assembly arranged between the placing table and the fertilizing pipe and used for adjusting the height position of the fertilizing pipe. The lifting assembly comprises a motor, a screw rod, a lifting plate and a lifting rod, and a dismounting assembly is arranged between the drip irrigation head and the fertilization pipe. According to the greenhouse potted plant fertilizing device, fertilizer water in the stirring box can be conveyed into the drip irrigation head to fertilize a potted plant at the top of the placement table through structures such as a liquid pump and a liquid conveying pipe, and the drip irrigation head is convenient to disassemble and assemble through the disassembling and assembling assembly, so that the drip irrigation position of the drip irrigation head can be flexibly adjusted; the use heights of the fertilization pipe and the drip irrigation head can be adjusted through the lifting assembly, so that the drip irrigation head can be conveniently lowered to a proper height, and a worker can conveniently disassemble and assemble the drip irrigation head.

Description

Technical Field

[0001] The utility model relates to the technical field of plant cultivation, in particular to a greenhouse potted plant fertilization device. Background Art

[0002] Greenhouse potted plants refer to potted plants grown in a controlled environment, usually a greenhouse, which can provide plants with a stable and optimized growth condition, including suitable temperature, humidity, light and air quality. The management of greenhouse potted plants requires regular watering, fertilizing, pruning and cleaning to keep the plants healthy and beautiful. In addition, proper ventilation is also important to prevent the occurrence of diseases.

[0003] In the existing greenhouse, a placing table is installed for placing potted plants, so as to support the potted plants to a certain height, which is convenient for workers to maintain the potted plants. When fertilizing the potted plants, the existing method is generally to mix fertilizer with water and fertilize the potted plants with the fertilizer through a spray bottle. However, this fertilization method is not only slow in fertilization efficiency, but also some fertilizer liquid will be sprayed on the placing table and the ground, resulting in fertilizer waste. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the background technology and provide a greenhouse potted plant fertilization device. Through structures such as a liquid pump, a liquid infusion tube, and a drip irrigation head, it is convenient for drip irrigation and fertilization of potted plants on the top of a placement table. Through a disassembly and assembly component and a lifting component, it is convenient for workers to adjust the position of the drip irrigation head and to disassemble and assemble the drip irrigation head.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greenhouse potted plant fertilization device, comprising: a placement table, a fertilizer pipe is arranged on the top of the placement table, a plurality of drip irrigation heads are arranged at the bottom of the fertilizer pipe, a lifting assembly is arranged between the placement table and the fertilizer pipe, for adjusting the height position of the fertilizer pipe, the lifting assembly comprises: a motor, a screw rod, a lifting plate and a lifting rod, a disassembly assembly is arranged between the drip irrigation head and the fertilizer pipe, for disassembling the drip irrigation head, the disassembly assembly comprises: a connecting pipe, a disassembly block, a blocking block and a rotating block.

[0006] Optionally, motors are provided on both sides of the outer end of the placing table, a screw rod is rotatably connected to the top of the motor through a motor shaft, a lifting plate is provided on the outside of the screw rod, a screw rod hole threadedly connected to the screw rod is opened at the bottom of the lifting plate, lifting rods are connected on both sides of the top of the lifting plate, cross plates are connected on both sides of the outer end of the placing table, two cross plates are connected to the top of the two cross plates, the two motors are respectively installed inside the protection frame, limiting openings slidably connected to the lifting rods are opened on both sides of the top of the protection frame, side plates are connected on both sides of the outer end of the fertilizer pipe, and the bottoms of the two side plates are connected to the two lifting rods on the same side, wherein the lifting assembly composed of the motor, the screw rod, the lifting plate and the lifting rod is used to adjust the height position of the fertilizer pipe.

[0007] Optionally, a plurality of connecting pipes are connected to the bottom of the fertilization pipe, a disassembly block is connected to the top of the drip irrigation head, the outer side of the disassembly block is threadedly connected to the inner wall of the connecting pipe, some of the connecting pipes are provided with blocking blocks at the bottom, a rotating block is connected to the top of the blocking block, the outer side of the rotating block is threadedly connected to the inner wall of the connecting pipe, wherein the disassembly assembly composed of the connecting pipe, disassembly block, blocking block and rotating block is used to disassemble the drip irrigation head.

[0008] Optionally, a mixing box is provided on one side of the bottom of the placing table, a fertilizer box is provided on one side of the top of the mixing box, a feeding pipe is connected to the bottom of the fertilizer box, a solenoid valve is installed inside the feeding pipe, a feeding pipe is connected to the top of the fertilizer box, a servo motor is installed on one side of the outer end of the mixing box, one side of the outer end of the servo motor is rotatably connected to a rotating rod through a motor shaft, one end of the rotating rod is rotatably connected to one side of the inner wall of the mixing box through a bearing, and both sides of the outer end of the rotating rod are connected to mixing blocks, a liquid pump is installed on one side of the outer end of the mixing box, a liquid pump is connected to one side of the outer end of the liquid pump, an infusion tube is connected to the top of the liquid pump, one end of the infusion tube is connected to the fertilization tube, wherein the liquid pump, the liquid pump and the infusion tube are used to transport the fertilizer water in the mixing box to the fertilization tube.

[0009] The utility model provides a greenhouse potted plant fertilization device, which has the following beneficial effects:

[0010] The utility model has the advantages that fertilizer water in the mixing box can be transported to the drip irrigation head to fertilize the potted plants on the top of the placement table through structures such as the liquid pump and the infusion tube, and the disassembly and assembly of the drip irrigation head is convenient, so that the drip irrigation head can flexibly adjust the drip irrigation position to adapt to drip irrigation and fertilization of potted plants of different sizes, and the lifting component can adjust the use height of the fertilizer pipe and the drip irrigation head, so that the drip irrigation head can be lowered to a suitable height for the convenience of workers to disassemble and assemble the drip irrigation head. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a sectional view of the overall structure of the utility model.

[0013] Figure 3 This is a schematic diagram of the fertilizer pipe structure of the utility model.

[0014] Figure 4 This is a schematic diagram of the lifting plate structure of the utility model.

[0015] Figure 5 It is a schematic diagram of the protection frame structure of the utility model.

[0016] Figure 6 This is a schematic diagram of the structure of the drip irrigation head of the utility model.

[0017] Figure 7 For the utility model Figure 2 Enlarged view of point A in .

[0018] Figure 1-7 Middle: 1-placing table; 101-fertilization pipe; 102-drip irrigation head; 2-motor; 201-screw rod; 2021-screw rod hole; 202-lifting plate; 203-lifting rod; 3-cross plate; 301-protection frame; 302-limiting port; 303-side plate; 4-connecting pipe; 401-disassembly block; 402-blocking block; 403-rotating block; 5-mixing box; 501-fertilizer box; 502-feeding pipe; 503-solenoid valve; 504-feeding pipe; 6-servo motor; 601-rotating rod; 602-mixing block; 7-liquid pump; 701-infusion tube. DETAILED DESCRIPTION

[0019] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Example:

[0021] See also Figure 1-7 In the embodiment, a greenhouse potted plant fertilization device is provided, comprising: a placing table 1, a fertilizer pipe 101 is arranged on the top of the placing table 1, a plurality of drip irrigation heads 102 are arranged at the bottom of the fertilizer pipe 101, a lifting component is arranged between the placing table 1 and the fertilizer pipe 101, for adjusting the height position of the fertilizer pipe 101, the lifting component comprises: a motor 2, a screw rod 201, a lifting plate 202 and a lifting rod 203, a disassembly component is arranged between the drip irrigation head 102 and the fertilizer pipe 101, for disassembling the drip irrigation head 102, the disassembly component comprises: a connecting pipe 4, a disassembly block 401, a blocking block 402 and a rotating block 403.

[0022] Among them, motors 2 are arranged on both sides of the outer end of the placing table 1, and a screw rod 201 is rotatably connected to the top of the motor 2 through the motor shaft. A lifting plate 202 is arranged on the outside of the screw rod 201, and a screw rod hole 2021 threadedly connected to the screw rod 201 is opened at the bottom of the lifting plate 202. Lifting rods 203 are connected to both sides of the top of the lifting plate 202. When the height position of the fertilizer pipe 101 needs to be adjusted, the motor 2 is started to drive the motor shaft to drive the screw rod 201 to rotate, and the lifting plate 202 is lifted and lowered through the screw rod hole 2021 as the screw rod 201 rotates, and the lifting plate 202 can drive the lifting rod 203 to lift and lower when it is lifted and lowered. Since the lifting rod 203 is connected to the fertilizer pipe 101 through the side plate 303, the lifting rod 203 can drive the fertilizer pipe 101 to lift and lower when it is lifted and lowered, thereby adjusting the height position of the fertilizer pipe 101 and the drip irrigation head 102, which is convenient for fertilizing the soil in the potted plants of different plants.

[0023] Among them, both sides of the outer end of the placing table 1 are connected with horizontal plates 3, and the tops of the two horizontal plates 3 are connected with protective frames 301. The two motors 2 are respectively installed inside the protective frames 301. Both sides of the top of the protective frames 301 are provided with limit openings 302 that are slidably connected to the lifting rods 203. Both sides of the outer end of the fertilizer pipe 101 are connected with side plates 303. The bottoms of the two side plates 303 are connected to the two lifting rods 203 on the same side. The two horizontal plates 3 are used to fix the protective frames 301 on both sides of the placing table 1, and the motor 2 and the screw rod 201 are located inside the protective frame 301, and the motor 2 and the screw rod 201 can be protected by the protective frame 301.

[0024] Among them, a plurality of connecting pipes 4 are connected to the bottom of the fertilization pipe 101, and a disassembly block 401 is connected to the top of the drip irrigation head 102. The outer side of the disassembly block 401 is threadedly connected to the inner wall of the connecting pipe 4. A blocking block 402 is arranged at the bottom of some connecting pipes 4, and a rotating block 403 is connected to the top of the blocking block 402. The outer side of the rotating block 403 is threadedly connected to the inner wall of the connecting pipe 4. Since the disassembly block 401 at the top of the drip irrigation head 102 is threadedly connected to the inner wall of the connecting pipe 4, the drip irrigation head 102 is easy to be disassembled from the bottom of the connecting pipe 4. When potted plants of different sizes are placed on the top of the placement table 1, the drip irrigation head 102 can be flexibly installed to the bottom of the connecting pipe 4 just above the potted plant. For the connecting pipe 4 without the drip irrigation head 102 installed, the blocking block 402 can be installed at the bottom of these connecting pipes 4 through the rotating block 403, so that the fertilizer liquid in the fertilization pipe 101 can only be discharged from the drip irrigation head 102 to the potted plant to fertilize the soil inside it.

[0025] Among them, a mixing box 5 is arranged on one side of the bottom of the placement table 1, and a fertilizer box 501 is arranged on one side of the top of the mixing box 5. A feeding pipe 502 is connected to the bottom of the fertilizer box 501, and an electromagnetic valve 503 is installed inside the feeding pipe 502. A feeding pipe 504 is connected to the top of the fertilizer box 501. When the device is used, the electromagnetic valve 503 is opened, so that the fertilizer in the fertilizer box 501 is transported to the mixing box 5 through the feeding pipe 502, and the feeding pipe 504 can add fertilizer to the inside of the fertilizer box 501.

[0026] Among them, a servo motor 6 is installed on one side of the outer end of the mixing box 5, and a rotating rod 601 is rotatably connected to one side of the outer end of the servo motor 6 through a motor shaft. One end of the rotating rod 601 is rotatably connected to one side of the inner wall of the mixing box 5 through a bearing, and stirring blocks 602 are connected to both sides of the outer end of the rotating rod 601. A water inlet pipe is connected to one side of the outer end of the mixing box 5, and a drain pipe is connected to the other side of the outer end of the mixing box 5. A control valve is arranged on the outside of the drain pipe, and an observation window is arranged on the front of the mixing box 5. When the fertilizer enters the mixing box 5, water can be transported to the inside of the mixing box 5 through the water inlet pipe, and then the servo motor 6 is started to drive the motor shaft to drive the rotating rod 601 and the stirring block 602 to rotate, and the fertilizer and water in the mixing box 5 are stirred by the stirring block 602, so as to ensure that the fertilizer and water are evenly mixed. When the fertilizer water in the mixing box 5 needs to be discharged, the control valve can be opened to make the water in the mixing box 5 flush the drain pipe and be discharged, wherein the observation window can be used to observe the liquid level of the water in the mixing box 5.

[0027] Among them, a liquid pump 7 is installed on one side of the outer end of the mixing box 5, and a liquid pumping tube is connected to one side of the outer end of the liquid pump 7. A liquid infusion tube 701 is connected to the top of the liquid pump 7, and one end of the liquid infusion tube 701 is connected to the fertilization tube 101. When the fertilizer and water in the mixing box 5 are mixed, the liquid pump 7 uses the liquid pumping tube to extract the fertilizer water in the mixing box 5 to the liquid infusion tube 701, and then the fertilizer water is transported to the fertilizer tube 101 through the liquid infusion tube 701 and then discharged through the drip irrigation head 102 to fertilize the plants in the potted plants. The liquid infusion tube 701 is made of hose material to prevent the liquid infusion tube 701 from affecting the lifting and lowering of the fertilizer tube 101.

[0028] A control panel is installed on one side of the outer end of the mixing box 5, and the control panel is used to control the start and stop of the liquid pump 7, the servo motor 6, the motor 2 and the solenoid valve 503. The control panel, the liquid pump 7, the servo motor 6, the motor 2 and the solenoid valve 503 are all powered by an external power supply. The control procedures involved in the utility model can be implemented by those skilled in the art according to the same or similar principles in the prior art. This part is not the innovation of the utility model.

[0029] The specific usage and function of this embodiment are as follows:

[0030] When using the device, a potted plant with plants is placed on the top of the placement table 1, and then the drip irrigation head 102 is flexibly installed at the bottom of the connecting pipe 4 just above the potted plant according to the different sizes of the potted plants. For the connecting pipe 4 without the drip irrigation head 102 installed, the blocking block 402 can be installed at the bottom of these connecting pipes 4 through the rotating block 403, so that the fertilizer liquid in the fertilization pipe 101 can only be discharged from the drip irrigation head 102 to the potted plant to fertilize the soil inside the potted plant. When disassembling the drip irrigation head 102, the motor 2 is started to drive the motor shaft to drive the screw rod 201 to rotate, and the lifting plate 202 is lifted and lowered through the screw rod hole 2021 as the screw rod 201 rotates, and the lifting plate 202 can drive the lifting rod 203 to lift and lower when it is lifted and lowered. Since the lifting rod 203 is connected to the fertilizer pipe 101 through the side plate 303, the lifting rod 203 can drive the fertilizer pipe 101 to lift and lower when it is lifted and lowered, so as to achieve the effect of the fertilizer liquid in the fertilization pipe 101 being able to be discharged from the drip irrigation head 102 to the potted plant. Adjusting the height position of the fertilizing pipe 101 and the drip irrigation head 102 makes it convenient for the staff to disassemble and assemble the drip irrigation head 102, and adjusting the height of the drip irrigation head 102 can flexibly fertilize plants of different heights. When using the drip irrigation head 102 for fertilization, open the solenoid valve 503, so that the fertilizer in the fertilizer box 501 is transported to the mixing box 5 through the feed pipe 502, and then the water can be transported to the inside of the mixing box 5 through the water inlet pipe, and then the servo motor 6 is started to drive the motor shaft to drive the rotating rod 601 and the stirring block 602 to rotate, and the fertilizer and water in the mixing box 5 are stirred by the stirring block 602, so as to ensure that the fertilizer and water are evenly mixed, and then the fertilizer water in the mixing box 5 is extracted to the infusion pipe 701 through the suction pump 7, and then the fertilizer water is transported to the fertilizing pipe 101 through the infusion pipe 701, and then discharged through the drip irrigation head 102 to fertilize the plants in the potted plants.

[0031] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0032] The above is a detailed introduction to a greenhouse potted plant fertilization device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A greenhouse potted plant fertilization device, characterized in that: include: A placement table (1), wherein a fertilization pipe (101) is arranged on the top of the placement table (1), and a plurality of drip irrigation heads (102) are arranged on the bottom of the fertilization pipe (101); A lifting assembly is provided between the placement platform (1) and the fertilization pipe (101) for adjusting the height position of the fertilization pipe (101), the lifting assembly comprising: a motor (2), a screw rod (201), a lifting plate (202) and a lifting rod (203); A disassembly assembly is provided between the drip irrigation head (102) and the fertilization pipe (101) for disassembling the drip irrigation head (102), wherein the disassembly assembly comprises: a connecting pipe (4), a disassembly block (401), a blocking block (402) and a rotating block (403).

2. The greenhouse potted plant fertilization device according to claim 1, characterized in that: Motors (2) are provided on both sides of the outer end of the placement table (1); a screw rod (201) is rotatably connected to the top of the motor (2) via a motor shaft; a lifting plate (202) is provided on the outside of the screw rod (201); a screw rod hole (221) threadedly connected to the screw rod (201) is provided at the bottom of the lifting plate (202); and lifting rods (203) are connected to both sides of the top of the lifting plate (202).

3. The greenhouse potted plant fertilization device according to claim 2, characterized in that: Both sides of the outer end of the placement platform (1) are connected to horizontal plates (3), and the tops of the two horizontal plates (3) are connected to protective frames (301). The two motors (2) are respectively installed inside the protective frames (301). Both sides of the top of the protective frames (301) are provided with limit openings (302) slidably connected to the lifting rods (203). Both sides of the outer end of the fertilizer pipe (101) are connected to side plates (303), and the bottoms of the two side plates (303) are connected to the two lifting rods (203) on the same side.

4. The greenhouse potted plant fertilization device according to claim 1, characterized in that: The bottom of the fertilizing pipe (101) is connected to a plurality of connecting pipes (4); the top of the drip irrigation head (102) is connected to a disassembly block (401); the outer side of the disassembly block (401) is threadedly connected to the inner wall of the connecting pipe (4); a blocking block (402) is provided at the bottom of some of the connecting pipes (4); the top of the blocking block (402) is connected to a rotating block (403); the outer side of the rotating block (403) is threadedly connected to the inner wall of the connecting pipe (4).

5. The greenhouse potted plant fertilization device according to claim 1, characterized in that: A stirring box (5) is arranged on one side of the bottom of the placement table (1), a fertilizer box (501) is arranged on one side of the top of the stirring box (5), a feeding pipe (502) is connected to the bottom of the fertilizer box (501), a solenoid valve (503) is installed inside the feeding pipe (502), and a feeding pipe (504) is connected to the top of the fertilizer box (501).

6. The greenhouse potted plant fertilization device according to claim 5, characterized in that: A servo motor (6) is installed on one side of the outer end of the stirring box (5); one side of the outer end of the servo motor (6) is rotatably connected to a rotating rod (601) via a motor shaft; one end of the rotating rod (601) is rotatably connected to one side of the inner wall of the stirring box (5) via a bearing; and both sides of the outer end of the rotating rod (601) are connected to stirring blocks (602).

7. The greenhouse potted plant fertilization device according to claim 5, characterized in that: A liquid pump (7) is installed on one side of the outer end of the mixing box (5), a liquid pump tube is connected to one side of the outer end of the liquid pump (7), a liquid infusion tube (701) is connected to the top of the liquid pump (7), and one end of the liquid infusion tube (701) is connected to the fertilization tube (101).

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