Flower planting device capable of automatically and quantitatively applying fertilizer

Abstract

The utility model relates to the technical field of flower planting, and discloses a flower planting device capable of automatically and quantitatively fertilizing, which comprises a base and a control box arranged at the front end of the base, and is characterized in that a base is arranged at the rear part of the upper end surface of the base, and a water tank is arranged on the upper end surface of the base; mixing boxes are arranged at the front positions of the two sides of the upper end face of the water tank, top covers are arranged on the upper end faces of the two mixing boxes, weighing structures are arranged at the positions, close to one sides, of the centers of the upper end faces of the two top covers, and driving motors are arranged at the centers of the upper end faces of the two top covers. According to the utility model, the proportion of the fertilizer is controlled through the weighing structure, and then the proportion of water is controlled through the first flow meter, so that the proportion of the fertilizer is conveniently controlled, and when the two first electromagnetic valves are opened and the fertilizer water passes through the second flow meter for quantitative fertilization, whether the fertilizer is too much or too little is not worried; and then air in the two planting boxes is replaced through the air exchange structure.

Description

Technical Field

[0001] The utility model relates to the technical field of flower planting, in particular to a flower planting device capable of automatically quantitatively fertilizing. Background Technique

[0002] Flower planting refers to the process of cultivating flower plants manually or naturally under specific environmental conditions. Flower planting can not only beautify the environment, but also provide various uses such as ornamental, medicinal, and spice. During the flower planting process, it is necessary to fertilize and irrigate the flowers. In existing flower planting devices, structures for automatic quantitative fertilization are also used.

[0003] During the use of existing flower planting devices with quantitative fertilization, due to different ratios between chemical fertilizers and water, if the fertilizer concentration is too high, it may lead to too high a concentration of nutrients in the soil solution around the plant roots. If the fertilizer concentration is too low, the plant may not obtain sufficient nutrients, resulting in slow growth or malnutrition. Therefore, technical personnel in this field have provided a flower planting device capable of automatically quantitatively fertilizing to solve the problems raised in the above background technique. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a flower planting device capable of automatically quantitatively fertilizing is proposed. By adding a certain proportion of fertilizer into the feed hopper, weighing the added fertilizer through a weight sensor, opening the second solenoid valve, the fertilizer falls into the mixing tank. Then, start the water pump to convey water into the mixing tank. Calculate the amount of water entering the mixing tank through the first flowmeter to facilitate controlling the mixing ratio of fertilizer and water. Then, start the drive motor, and the drive motor drives the stirring rod to rotate for mixing. Open the first solenoid valve, and the mixed fertilizer water drips into the potted plants through the second flowmeter to facilitate quantitative fertilization.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A flower planting device capable of automatically quantitatively fertilizing, including a base and a control box, the control box is arranged at the front end of the base, and it is characterized in that: a base is provided at the rear of the upper end surface of the base, a water tank is provided on the upper end surface of the base, two mixing tanks are provided on both sides of the front of the upper end surface of the water tank, covers are provided on the upper end surfaces of the two mixing tanks, weighing structures are provided on one side of the centers of the upper end surfaces of the two covers, drive motors are provided at the centers of the upper end surfaces of the two covers, the output ends of the two drive motors respectively penetrate through the upper end surfaces of the two covers and extend into the two mixing tanks, and stirring rods are provided at the ends, first flowmeters are provided on the other side of the centers of the upper end surfaces of the two covers, first solenoid valves are provided at the lower centers of the front end surfaces of the two mixing tanks, and second flowmeters are provided at the output ends of the two first solenoid valves;

[0006] On both sides of the upper end face of the base, near the front, there are planting boxes. At the center of the front face of each of the two planting boxes, there is a channel. Inside each of the two channels, there is a ventilation structure. On the front face of the upper ends of the two planting boxes above the two channels, there are storage grooves. At the center of the upper end face of each of the two planting boxes, there is a placement groove. Inside each of the two placement grooves, there is a potted plant. At the center of the upper part of the two side walls of each of the two placement grooves, there is a groove;

[0007] Through the above technical solution, the proportioning of fertilizers is controlled by the weighing structure, and the proportioning of water is controlled by the first flowmeter, which is convenient for controlling the proportioning ratio. When opening the two first solenoid valves and the fertilizer water passes through the second flowmeter for quantitative fertilization, there is no need to worry about whether the fertilizer is too much or too little. Then, the air inside the two planting boxes is replaced through the ventilation structure. Good air circulation helps the exchange of oxygen and carbon dioxide in the soil. This not only benefits root respiration but also promotes the activities of microorganisms in the soil. These microorganisms help decompose organic substances and release nutrients that plants can absorb, thereby improving the utilization rate of fertilizers.

[0008] Furthermore, the ventilation structure includes a rotating plate, a filter element, a first grid, a limiting block, a second grid, a frame, and a limiting plate. The rotating plate is rotatably connected to the front part inside the channel. The first grid is arranged at the center of the front face of the rotating plate. The frame is arranged on the rear face of the first grid. The filter element is arranged inside the frame. The limiting plate is rotatably connected to the upper end face of the frame. The limiting block is rotatably connected to the inside of the storage groove at the upper part of the front end of the rotating plate. The second grid is arranged on the rear face of the frame;

[0009] Through the above technical solution, fresh air enters the inside of the planting box after being filtered by the filter element inside the channel, preventing bacteria from the outside from entering the inside of the planting box and affecting the growth of flowers.

[0010] Furthermore, at the center of the upper part of one side wall of the frame, there is a buckle. At the lower part of one side wall of the limiting plate above the buckle, there is a hook. The hanging rod outside the buckle is hung on the hook;

[0011] Through the above technical solution, through the cooperation of the buckle and the hook, it is convenient to quickly disassemble and assemble the limiting plate and quickly replace the filter element.

[0012] Furthermore, on both sides of the center of the upper end face of the base, there are air ducts. Inside the rear part of each of the two air ducts, there are multiple ventilation fans arranged horizontally. The front ends of the two air ducts respectively penetrate the rear end faces of the two planting boxes and lead to the rear inner walls of the two planting boxes;

[0013] Through the above technical solution, by starting the multiple ventilation fans, the air inside the two planting boxes is pumped out, which is convenient for improving the air flow inside the two planting boxes.

[0014] Further, the weighing structure includes a weight sensor, a second solenoid valve and a feed hopper. The weight sensor is disposed on the upper end surface of the top cover. The second solenoid valve is disposed on the upper end surface of the weight sensor. The output end of the second solenoid valve sequentially penetrates the upper end surface of the weight sensor and the upper end surface of the top cover and leads to the lower end of the top cover. The feed hopper is disposed on the input end of the second solenoid valve.

[0015] Through the above technical solution, the fertilizer inside the feed hopper is weighed by the weight sensor, which is convenient for improving the ratio of water to fertilizer.

[0016] Further, drainage valves are provided at the lower center of one side wall of one of the planting boxes and at the lower center of the other side wall of the other planting box.

[0017] Through the above technical solution, by opening the drainage valve, the accumulated water inside the planting box is discharged.

[0018] Further, water pumps are provided at the rear sides of both sides of the upper end surface of the water tank. The input ends of the two water pumps are respectively fixedly connected to the input ends of two first flow meters.

[0019] Through the above technical solution, it is convenient for the water taken out of the water tank by the water pump to be input into the mixing tank through the two first flow meters.

[0020] Further, a water inlet valve is provided at the rear center of the upper end surface of the water tank.

[0021] Through the above technical solution, water is replenished into the water tank through the water inlet valve.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, in the flower planting device capable of automatically quantitative fertilization, a certain proportion of fertilizer is added inside the feed hopper. The added fertilizer is weighed by the weight sensor. The second solenoid valve is opened, and the fertilizer falls into the mixing tank. Then the water pump is started to convey water into the mixing tank. The amount of water entering the mixing tank is calculated by the first flow meter, which is convenient for controlling the ratio of the fertilizer to the water mixture. Then the drive motor is started, and the drive motor drives the stirring rod to rotate for mixing. The first solenoid valve is opened, and the mixed fertilizer water is dripped into the potted plants through the second flow meter, which is convenient for quantitative fertilization.

[0024] 2. In the present utility model, by starting multiple ventilation fans, the multiple ventilation fans extract the air inside the planting box, and the fresh air enters the planting box after being filtered by the filter element inside the channel, and then is discharged through the air duct, improving the air circulation at the roots. Good air circulation contributes to the exchange of oxygen and carbon dioxide in the soil, which not only benefits root respiration but also promotes the activities of microorganisms in the soil. These microorganisms help decompose organic substances and release nutrients that can be absorbed by plants, thereby improving the utilization rate of fertilizers.

[0025] 3. In the present utility model, by rotating the limit block, the rotating plate is flipped forward to remove the hanging rod on the buckle, the limit plate is flipped to take out the filter element, a new filter element is placed in the frame, and then the limit plate is covered on the filter element. The hanging rod on the buckle is used to hang on the hook for positioning. The rotating plate is rotated backward, and then the limit block is rotated to fit on the front end face of the rotating plate, facilitating the replacement of the filter element. Description of the Drawings

[0026] Figure 1 is a perspective view of a flower planting device capable of automatically and quantitatively fertilizing proposed by the present utility model;

[0027] Figure 2 is a three-dimensional sectional view of a flower planting device capable of automatically and quantitatively fertilizing proposed by the present utility model;

[0028] Figure 3 is a side view of a flower planting device capable of automatically and quantitatively fertilizing proposed by the present utility model;

[0029] Figure 4 is Figure 3 an enlarged schematic view of part A in

[0030] Figure 5 is a partial front sectional view of the frame of a flower planting device capable of automatically and quantitatively fertilizing proposed by the present utility model.

[0031] Legend Explanation:

[0032] 1. Base; 2. Control box; 3. Ventilation structure; 301. Ventilation fan; 302. Rotating plate; 303. Filter element; 304. First grid; 305. Limit block; 306. Second grid; 307. Frame; 308. Limit plate; 309. Buckle; 310. Hook; 4. Drain valve; 5. Base; 6. Water tank; 7. Weighing structure; 701. Weight sensor; 702. Second solenoid valve; 703. Feed hopper; 8. Drive motor; 9. First flowmeter; 10. Mixing tank; 11. Top cover; 12. First solenoid valve; 13. Second flowmeter; 14. Groove; 15. Potted plant; 16. Channel; 17. Planting box; 18. Air duct; 19. Water pump; 20. Stirring rod; 21. Placing groove; 22. Storage tank. Detailed implementation manners

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figures 1-5 As shown in the figure, an embodiment provided by the present utility model is: a flower planting device capable of automatically quantitatively fertilizing, including a base 1 and a control box 2. The control box 2 is arranged at the front end of the base 1. A pedestal 5 is provided at the rear of the upper end surface of the base 1. A water tank 6 is provided on the upper end surface of the pedestal 5. Mixing boxes 10 are provided on both sides of the front of the upper end surface of the water tank 6. Lids 11 are provided on the upper end surfaces of the two mixing boxes 10. Weighing structures 7 are provided on one side of the centers of the upper end surfaces of the two lids 11. Driving motors 8 are provided at the centers of the upper end surfaces of the two lids 11. The output ends of the two driving motors 8 respectively penetrate through the upper end surfaces of the two lids 11 and extend into the interiors of the two mixing boxes 10, and stirring rods 20 are provided at the ends. First flow meters 9 are provided on the other side of the centers of the upper end surfaces of the two lids 11. The ratio of fertilizers is controlled by the weighing structure 7, and the ratio of water is controlled by the first flow meter 9, which is convenient for controlling the ratio. First solenoid valves 12 are provided at the lower center of the front end surfaces of the two mixing boxes 10. Second flow meters 13 are provided at the output ends of the two first solenoid valves 12. When the two first solenoid valves 12 are opened and the fertilizer water passes through the second flow meter 13 for quantitative fertilization, there is no need to worry about whether the fertilizer is too much or too little.

[0035] Planting boxes 17 are provided on both sides of the front of the upper end surface of the base 1. Channels 16 are provided at the centers of the front end surfaces of the two planting boxes 17. Ventilation structures 3 are provided inside the two channels 16. The air inside the two planting boxes 17 is replaced through the ventilation structures 3. Good air circulation helps the exchange of oxygen and carbon dioxide in the soil. This not only benefits root respiration but also promotes the activities of microorganisms in the soil. These microorganisms help decompose organic substances and release nutrients that plants can absorb, thereby improving the utilization rate of fertilizers. Storage grooves 22 are provided on the front end surfaces of the two planting boxes 17 above the two channels 16. Placement grooves 21 are provided at the centers of the upper end surfaces of the two planting boxes 17. Potted plants 15 are provided inside the two placement grooves 21. Grooves 14 are provided at the centers of the upper sides of the two side walls of the two placement grooves 21, which is convenient for taking out the potted plants 15 through the two grooves 14.

[0036] The air exchange structure 3 includes a rotating plate 302, a filter element 303, a first grid 304, a limiting block 305, a second grid 306, a frame 307 and a limiting plate 308. The rotating plate 302 is rotatably connected to the front part inside the channel 16. The first grid 304 is arranged at the center of the front end face of the rotating plate 302. The frame 307 is arranged on the rear end face of the first grid 304. The filter element 303 is arranged inside the frame 307. The limiting plate 308 is rotatably connected to the upper end face of the frame 307. The limiting block 305 is rotatably connected to the inside of the storage groove 22 at the upper part of the front end of the rotating plate 302. The second grid 306 is arranged on the rear end face of the frame 307. Fresh air enters the inside of the planting box 17 after being filtered by the filter element 303 inside the channel 16, preventing bacteria from the outside from entering the inside of the planting box 17 and affecting the growth of flowers.

[0037] A buckle 309 is provided at the upper part of the center of one side wall of the frame 307. A hook 310 is provided at the lower part of one side wall of the upper limiting plate 308 of the buckle 309. The hanging rod on the outside of the buckle 309 is hung on the hook 310. Through the cooperation of the buckle 309 and the hook 310, it is convenient to quickly disassemble and assemble the limiting plate 308 and quickly replace the filter element 303. Air channels 18 are provided at both sides of the center of the upper end face of the base 5. A plurality of exhaust fans 301 are arranged horizontally at the rear part inside the two air channels 18. The front ends of the two air channels 18 respectively penetrate the rear end faces of the two planting boxes 17 and lead to the rear inner walls of the two planting boxes 17. By starting the plurality of exhaust fans 301, the air inside the two planting boxes 17 is extracted, which is convenient to improve the air flow inside the two planting boxes 17.

[0038] The weighing structure 7 includes a weight sensor 701, a second solenoid valve 702 and a feed hopper 703. The weight sensor 701 is arranged on the upper end face of the top cover 11. The second solenoid valve 702 is arranged on the upper end face of the weight sensor 701. The output end of the second solenoid valve 702 sequentially penetrates the upper end face of the weight sensor 701 and the upper end face of the top cover 11 and leads to the lower end of the top cover 11. The feed hopper 703 is arranged on the input end of the second solenoid valve 702. The weight sensor 701 weighs the fertilizer inside the feed hopper 703, which is convenient to improve the ratio of water to fertilizer.

[0039] Drain valves 4 are provided at the lower part of the center of one side wall of one planting box 17 and at the lower part of the center of the other side wall of the other planting box 17. By opening the drain valves 4, the accumulated water inside the planting boxes 17 is discharged. Water pumps 19 are provided at the rear parts on both sides of the upper end face of the water tank 6. The input ends of the two water pumps 19 are respectively fixedly connected to the input ends of the two first flow meters 9, which is convenient to input the water taken out from the inside of the water tank 6 into the mixing box 10 through the two first flow meters 9 by the water pumps 19. An inlet valve is provided at the rear part of the center of the upper end face of the water tank 6. Water is replenished into the water tank 6 through the inlet valve.

[0040] Working principle: Before use, water is replenished into the interior of the water tank 6 through the water inlet valve. A certain proportion of fertilizer is added into the hopper 703. The added fertilizer is weighed by the weight sensor 701. The second solenoid valve 702 is opened, and the fertilizer drops into the mixing tank 10. Then, the water pump 19 is started. The water pump 19 transports the water in the water tank 6 to the interior of the mixing tank 10 through the first flowmeter 9. The first flowmeter 9 calculates the amount of water entering the interior of the mixing tank 10, facilitating the control of the mixing ratio of fertilizer and water. Then, the drive motor 8 is started. The drive motor 8 drives the stirring rod 20 to rotate for mixing. The first solenoid valve 12 is opened, and the mixed fertilizer water is dripped into the potted plant 15 through the second flowmeter 13, facilitating quantitative fertilization.

[0041] By starting multiple ventilation fans 301, the multiple ventilation fans 301 extract the air inside the planting box 17. The fresh air enters the interior of the planting box 17 after being filtered by the filter element 303 inside the passage 16, and then is discharged through the air duct 18, improving the air circulation of the roots. Good air circulation helps the exchange of oxygen and carbon dioxide in the soil. This not only benefits root respiration but also promotes the activities of microorganisms in the soil. These microorganisms help decompose organic substances and release nutrients that can be absorbed by plants, thereby improving the utilization rate of fertilizers.

[0042] By rotating the limiting block 305, the rotating plate 302 is flipped forward, the hanging rod on the buckle 309 is removed, the limiting plate 308 is flipped, the filter element 303 is taken out, a new filter element 303 is placed into the frame 307, then the limiting plate 308 is covered on the filter element 303, and the hanging rod on the buckle 309 is hung on the hook 310 for limiting. The rotating plate 302 is rotated backward, and then the limiting block 305 is rotated to fit on the front end face of the rotating plate 302, facilitating the replacement of the filter element 303.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flower planting device capable of automatically quantitative fertilization, comprising a base (1) and a control box (2), the control box (2) is arranged at the front end of the base (1), and is characterized in that: At the rear of the upper end surface of the base (1), there is a pedestal (5). On the upper end surface of the pedestal (5), there is a water tank (6). On both sides of the front of the upper end surface of the water tank (6), there are mixing tanks (10). On the upper end surfaces of the two mixing tanks (10), there are top covers (11). On one side of the centers of the upper end surfaces of the two top covers (11), there are weighing structures (7). At the centers of the upper end surfaces of the two top covers (11), there are driving motors (8). The output ends of the two driving motors (8) respectively pass through the upper end surfaces of the two top covers (11) and extend into the interiors of the two mixing tanks (10), and stirring rods (20) are provided at the ends. On the other side of the centers of the upper end surfaces of the two top covers (11), there are first flow meters (9). At the lower center of the front end surfaces of the two mixing tanks (10), there are first solenoid valves (12). The output ends of the two first solenoid valves (12) are provided with second flow meters (13). On both sides of the front of the upper end surface of the base (1), there are planting boxes (17). At the centers of the front end surfaces of the two planting boxes (17), there are channels (16). Inside the two channels (16), there are ventilation structures (3). On the front end surfaces of the two planting boxes (17) above the two channels (16), there are storage grooves (22). At the centers of the upper end surfaces of the two planting boxes (17), there are placement grooves (21). Inside the two placement grooves (21), there are potted plants (15). At the upper centers of the two side walls of the two placement grooves (21), there are grooves (14).

2. The flower planting device capable of automatically and quantitatively fertilizing according to claim 1, characterized in that: The ventilation structure (3) includes a rotating plate (302), a filter element (303), a first grid (304), a limiting block (305), a second grid (306), a frame (307), and a limiting plate (308). The rotating plate (302) is rotatably connected to the front of the inside of the channel (16). The first grid (304) is arranged at the center of the front end surface of the rotating plate (302). The frame (307) is arranged on the rear end surface of the first grid (304). The filter element (303) is arranged inside the frame (307). The limiting plate (308) is rotatably connected to the upper end surface of the frame (307). The limiting block (305) is rotatably connected to the inside of the storage groove (22) above the front of the rotating plate (302). The second grid (306) is arranged on the rear end surface of the frame (307).

3. The flower planting device capable of automatically and quantitatively fertilizing according to claim 2, characterized in that: On the upper center of one side wall of the frame (307), there is a buckle (309). On the lower side of one side wall of the limiting plate (308) above the buckle (309), there is a hook (310). The hanging rod outside the buckle (309) is hung on the hook (310).

4. A flower planting device capable of automatically quantitative fertilization according to claim 1, characterized in that: On both sides of the center of the upper end surface of the pedestal (5), there are air ducts (18). Inside the two air ducts (18) at the rear, there are a plurality of ventilation fans (301) arranged horizontally. The front ends of the two air ducts (18) respectively pass through the rear end surfaces of the two planting boxes (17) and extend to the rear inner walls of the two planting boxes (17).

5. The flower planting device capable of automatically and quantitatively fertilizing according to claim 1, characterized in that: The weighing structure (7) includes a weight sensor (701), a second solenoid valve (702) and a feed hopper (703). The weight sensor (701) is arranged on the upper end surface of the top cover (11). The second solenoid valve (702) is arranged on the upper end surface of the weight sensor (701). The output end of the second solenoid valve (702) sequentially penetrates through the upper end surface of the weight sensor (701) and the upper end surface of the top cover (11) and leads to the lower end of the top cover (11). The feed hopper (703) is arranged on the input end of the second solenoid valve (702).

6. The flower planting device capable of automatically quantitatively fertilizing according to claim 1, characterized in that: Drain valves (4) are provided at the lower center of one side wall of one of the planting boxes (17) and at the lower center of the other side wall of the other planting box (17).

7. The flower planting device capable of automatically and quantitatively fertilizing according to claim 1, wherein: Water pumps (19) are provided at the rear sides on both sides of the upper end surface of the water tank (6). The input ends of the two water pumps (19) are respectively fixedly connected to the input ends of the two first flow meters (9).

8. The flower planting device capable of automatically and quantitatively fertilizing according to claim 1, characterized in that: An inlet valve is provided at the rear center of the upper end surface of the water tank (6).

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