A culture solution adding device for soilless cultivation of flowers and plants

Abstract

The utility model discloses a device for adding culture solution for soilless cultivation of flowers and plants, and relates to the technical field of soilless cultivation. The device comprises a soilless cultivation box, a water pump and a fixed frame, a culture solution stirring barrel is fixedly installed on the top of the fixed frame, a temperature sensor is fixedly installed on the inner bottom wall of the culture solution stirring barrel near the left side, a fixing plate is fixedly installed on the inner bottom wall of the culture solution stirring barrel near the right side, a heating rod is fixedly installed on the top of the fixing plate, a plurality of powder culture placement boxes are evenly distributed on the top of the mounting frame, a plurality of powder culture placement boxes are fixedly connected to the bottoms of the plurality of powder culture placement boxes, a plurality of micro-motors are fixedly connected to the left sides of the plurality of discharge pipes, a plurality of material taking boxes are fixedly connected to the outer surfaces of the plurality of connecting shafts, and a plurality of material taking grooves are provided on the outer surfaces of the plurality of material taking boxes.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to a culture solution adding device for soilless cultivation of flower plants. Background Art

[0002] Soilless cultivation of flower plants is an advanced planting method that uses special nutrient solution to provide the nutrients and water required by plants. In order to achieve soilless cultivation, some equipment is needed to add the culture solution.

[0003] Chinese utility model patent CN 108770676 A discloses an automatic nutrient addition device for soilless cultivation of flowers, including a card block, which is connected to the edge of a culture tank. The innovation of the invention lies in that the nutrient solution in the culture tank can be automatically sensed and added, and the liquid medicine in the liquid medicine tank can be stirred at the same time when the nutrient solution is added to prevent precipitation; the device is arranged on both sides of the card block as a whole, and the device can be installed on the edge of the culture tank through the snap fit between the card block and the culture tank, which is ready for use. The nutrient solution content inside the culture tank is sensed by a measuring tube. Since the outer shell of the measuring tube is a porous structure, the outer shell and the culture tank form a communicating vessel. The motor is controlled by a simple mechanical principle, and then the water pump is driven to input the liquid medicine in the liquid medicine tank into the culture tank through the water pipe. At the same time, the water pump can drive the stirring blade in the liquid medicine tank to rotate and stir the liquid medicine to prevent the liquid medicine from precipitating while rotating. The sealing filler prevents the liquid medicine from leaking, which is convenient for operation and use.

[0004] However, the above method of culture nutrient additives is artificially proportioned and then put into the culture solution stirring tank for mixing and stirring, which is labor-intensive and has low processing efficiency. Utility Model Content

[0005] The utility model provides a culture solution adding device for soilless cultivation of flowers and plants, so as to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for adding culture solution for soilless cultivation of flower plants, comprising a soilless cultivation box, a water pump and a fixed frame, wherein a cultivation plate is arranged inside the soilless cultivation box, a cultivation solution containing box is arranged at the bottom of the cultivation plate, a shunt pipe is arranged on the left side of the soilless cultivation box, the water outlet end of the water pump is fixedly connected with the water outlet pipe, the water inlet end of the water pump is fixedly connected with the water inlet pipe, a motor frame is fixedly installed at the center of the top right side of the fixed frame, a driving motor is fixedly installed on the top of the motor frame, a stirring shaft is fixedly connected to the output end of the driving motor, a stirring blade is arranged on the surface of the stirring shaft, a bearing seat is movably sleeved on one end of the stirring shaft away from the driving motor, and a stirring blade is arranged on the surface of the stirring shaft. A culture fluid stirring barrel is fixedly installed on the top of the frame, a temperature sensor is fixedly installed on the inner bottom wall of the culture fluid stirring barrel near the left side, a fixing plate is fixedly installed on the inner bottom wall of the culture fluid stirring barrel near the right side, a heating rod is fixedly installed on the top of the fixing plate, a mounting frame is fixedly installed on the top left side of the fixed frame near the front and rear ends, a plurality of powder culture placement boxes are evenly distributed on the top of the mounting frame, a plurality of powder culture placement boxes are fixedly connected to discharge pipes at the bottoms, a plurality of discharge pipes are fixedly connected to micromotors on the left sides, a plurality of micromotors are fixedly connected to connecting shafts at the output ends, a plurality of connecting shafts are fixedly connected to material taking boxes on the outer surfaces, and a plurality of material taking boxes are provided with a plurality of material taking grooves on the outer surfaces.

[0007] Furthermore, the diversion ends of the diversion pipe respectively pass through the left side of the soilless cultivation box and the left side of the cultivation liquid containing box and extend to the interior of the cultivation liquid containing box. A sealing ring is provided at the connection between the diversion pipe and the cultivation liquid containing box. The end of the diversion pipe away from the soilless cultivation box is fixedly connected to the end of the water outlet away from the water pump, and a control valve is provided on the diversion pipe.

[0008] Furthermore, one end of the water inlet pipe away from the water pump passes through the inner top wall of the fixed frame and the bottom of the culture liquid stirring barrel and extends to the interior of the culture liquid stirring barrel. A sealing ring is provided at the connection between the water inlet pipe and the culture liquid stirring barrel. A control box is fixedly installed on the top right side of the fixed frame near the front end.

[0009] Furthermore, one end of the bearing seat away from the stirring shaft is fixedly connected to the center of the inner left wall of the culture liquid stirring barrel.

[0010] Furthermore, the right side of the stirring shaft penetrates the inner right side wall of the culture liquid stirring barrel and is connected to the driving motor, and a sealing ring is provided at the connection between the culture liquid stirring barrel and the stirring shaft.

[0011] Furthermore, the tops of the multiple discharge pipes pass through the inner top wall of the mounting frame and are respectively connected to the multiple powder culture placement boxes, the bottoms of the multiple discharge pipes pass through the top of the culture liquid stirring barrel and extend to the interior of the culture liquid stirring barrel, the connections between the multiple discharge pipes and the culture liquid stirring barrel are provided with sealing rings, the inner right side walls of the multiple discharge pipes are fixedly connected with a second bearing seat, and the multiple discharge pipes are provided with a second control valve.

[0012] Furthermore, the tops of the multiple discharge pipes pass through the inner top wall of the mounting frame and are respectively connected to the multiple powder culture placement boxes, the bottoms of the multiple discharge pipes pass through the top of the culture liquid stirring barrel and extend to the interior of the culture liquid stirring barrel, the connections between the multiple discharge pipes and the culture liquid stirring barrel are provided with sealing rings, the inner right side walls of the multiple discharge pipes are fixedly connected with a second bearing seat, and the multiple discharge pipes are provided with a second control valve.

[0013] Furthermore, a U-shaped groove is opened on the right side of each of the plurality of material taking boxes, and the outer surfaces of the plurality of second bearing seats are respectively movably connected with the inner parts of the plurality of U-shaped grooves, and sealing rings are respectively arranged at the left and right side ends of the plurality of material taking boxes adjacent to the inner left and right side walls of the plurality of discharge pipes.

[0014] Compared with the prior art, the utility model provides a device for adding culture solution for soilless cultivation of flowers and plants, which has the following beneficial effects:

[0015] 1. The equipment for adding culture solution for soilless cultivation of flower plants can automatically and quantitatively add culture solution additives by setting a micro motor, a connecting shaft, a material box and a material trough, which can effectively replace the mixing process of manual formula. This technology can not only save labor costs and improve production efficiency, but also ensure the proportion and quality of culture solution ingredients.

[0016] 2. The culture solution adding equipment for soilless cultivation of flower plants can prevent moisture inside the culture solution stirring barrel from entering the inside of the powder culture placement box by setting a second control valve, thereby preventing the powdered culture solution additive inside the powder culture placement box from getting damp, preventing the powdered culture solution additive from becoming ineffective, and avoiding an increase in production costs.

[0017] 3. The culture solution adding equipment for soilless cultivation of flower plants can automatically heat the water inside the culture solution stirring barrel by setting a heating rod and a temperature sensor, ensuring that the water inside the culture solution stirring barrel reaches a sufficient temperature, facilitating the subsequent addition of culture solution additives that require a certain water temperature, thereby expanding the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is the internal structure diagram of the culture solution stirring barrel of the utility model;

[0020] Figure 3 This is a structural diagram of the connection between the culture solution stirring barrel and the discharge pipe of the utility model;

[0021] Figure 4 This is a structural diagram of the material taking box, the second bearing seat and the material discharge pipe connection of the utility model;

[0022] Figure 5 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. soilless culture box; 2. culture plate; 3. culture solution box; 4. shunt pipe; 5. outlet pipe; 6. water pump; 7. water inlet pipe; 8. mounting frame; 9. motor frame; 10. drive motor; 11. water adding end; 12. powder culture placement box; 13. reinforcement rod; 14. culture solution stirring barrel; 15. fixing frame; 16. fixing plate; 17. heating rod; 18. stirring blade; 19. temperature sensor; 20. stirring shaft; 21. bearing seat; 22. second control valve; 23. micro motor; 24. connecting shaft; 25. material trough; 26. material box; 27. discharge pipe; 28. second bearing seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5The utility model discloses a culture solution adding device for soilless cultivation of flowers and plants, comprising a soilless cultivation box 1, a water pump 6 and a fixed frame 15. A cultivation plate 2 is arranged inside the soilless cultivation box 1, a culture solution containing box 3 is arranged at the bottom of the cultivation plate 2, a shunt pipe 4 is arranged on the left side of the soilless cultivation box 1, a water outlet end of the water pump 6 is fixedly connected with a water outlet pipe 5, a water inlet end of the water pump 6 is fixedly connected with a water inlet pipe 7, a motor frame 9 is fixedly installed at the center of the top right side of the fixed frame 15, a driving motor 10 is fixedly installed on the top of the motor frame 9, a stirring shaft 20 is fixedly connected to the output end of the driving motor 10, a stirring blade 18 is arranged on the surface of the stirring shaft 20, an end of the stirring shaft 20 away from the driving motor 10 is movably sleeved with a bearing seat 21, and a A culture fluid stirring barrel 14, a temperature sensor 19 is fixedly installed on the inner bottom wall of the culture fluid stirring barrel 14 near the left side, a fixing plate 16 is fixedly installed on the inner bottom wall of the culture fluid stirring barrel 14 near the right side, a heating rod 17 is fixedly installed on the top of the fixing plate 16, a mounting frame 8 is fixedly installed on the top left side of the fixing frame 15 near the front and rear ends, a plurality of powder culture placement boxes 12 are evenly distributed on the top of the mounting frame 8, a plurality of powder culture placement boxes 12 are fixedly connected to the bottoms of the plurality of powder culture placement boxes 12, a plurality of micro motors 23 are fixedly connected to the left sides of the plurality of discharge pipes 27, a plurality of micro motors 23 are fixedly connected to the output ends of the plurality of micro motors 23, a plurality of connecting shafts 24 are fixedly connected to the outer surfaces of the plurality of connecting shafts 24, and a plurality of material taking boxes 26 are fixedly connected to the outer surfaces of the plurality of material taking boxes 26.

[0026] Specifically, the shunt ends of the shunt pipe 4 respectively pass through the left side of the soilless cultivation box 1 and the left side of the cultivation liquid holding box 3 and extend to the interior of the cultivation liquid holding box 3. A sealing ring is provided at the connection between the shunt pipe 4 and the cultivation liquid holding box 3. The end of the shunt pipe 4 away from the soilless cultivation box 1 is fixedly connected to the end of the water outlet away from the water pump 6, and a control valve is provided on the shunt pipe 4.

[0027] In this embodiment, it is convenient for the liquid in the subsequent diversion pipe 4 to flow into the cultivation liquid containing box 3 and provide nutrients for the flowers and plants.

[0028] Specifically, the end of the water inlet pipe 7 away from the water pump 6 passes through the inner top wall of the fixed frame 15 and the bottom of the culture liquid stirring barrel 14 and extends to the interior of the culture liquid stirring barrel 14. A sealing ring is provided at the connection between the water inlet pipe 7 and the culture liquid stirring barrel 14, and a control box is fixedly installed on the top right side of the fixed frame 15 near the front end.

[0029] In this embodiment, it is convenient for the subsequent pump 6 to pump out the liquid inside the culture liquid stirring barrel 14.

[0030] Specifically, one end of the bearing seat 21 away from the stirring shaft 20 is fixedly connected to the center of the inner left wall of the culture liquid stirring barrel 14 .

[0031] In this embodiment, the stability of the stirring shaft 20 during rotation is enhanced.

[0032] Specifically, the right side of the stirring shaft 20 passes through the inner right side wall of the culture solution stirring barrel 14 and is connected to the driving motor 10 . A sealing ring is provided at the connection between the culture solution stirring barrel 14 and the stirring shaft 20 .

[0033] In this embodiment, it is convenient for the subsequent driving motor 10 to drive the stirring shaft 20 and the stirring blades 18 to stir the liquid inside the culture liquid stirring barrel 14 .

[0034] Specifically, the tops of the multiple discharge pipes 27 all penetrate the inner top wall of the mounting frame 8 and are respectively connected to the multiple powder culture placement boxes 12, the bottoms of the multiple discharge pipes 27 respectively penetrate the top of the culture liquid stirring barrel 14 and extend to the interior of the culture liquid stirring barrel 14, and sealing rings are provided at the connections between the multiple discharge pipes 27 and the culture liquid stirring barrel 14. The inner right side walls of the multiple discharge pipes 27 are fixedly connected to the second bearing seat 28, and the multiple discharge pipes 27 are provided with a second control valve 22.

[0035] In this embodiment, it is convenient to add the culture powder into the culture solution stirring barrel 14 later.

[0036] Specifically, the right sides of the multiple connecting shafts 24 are movably connected to the left sides of the multiple second bearing seats 28, the left sides of the multiple connecting shafts 24 pass through the inner left walls of the multiple discharge pipes 27 and are connected to the micro motor 23, the multiple connecting shafts 24 are movably connected to the connecting ends of the multiple discharge pipes 27, and sealing rings are provided at the connections between the connecting shafts 24 and the discharge pipes 27.

[0037] In this embodiment, the stability of the connecting shaft 24 during rotation is enhanced.

[0038] Specifically, a U-shaped groove is opened on the right side of the multiple material boxes 26, and the outer surfaces of the multiple second bearing seats 28 are respectively movably connected to the inner parts of the multiple U-shaped grooves. The left and right side ends of the multiple material boxes 26 are respectively provided with sealing rings adjacent to the inner left and right side walls of the multiple discharge pipes 27.

[0039] In this embodiment, the sealing between the material taking box 26 and the material discharge pipe 27 is strengthened.

[0040] When in use, water is put into the culture solution stirring barrel 14 through the water adding end 11. If the water to be added needs to be at a certain temperature, the water inside the culture solution stirring barrel 14 can be heated by the heating rod 17. When it is heated to a certain temperature, the second control valve 22 is opened, and then the micro motor 23 is driven to drive the connecting shaft 24 and the material taking box 26 to rotate, so that the culture solution additives falling into the measuring groove of the material taking box 26 move downward, and the measuring groove quantitatively takes the material until the required amount is taken. In this way, the culture solution additives can be quantitatively added, and the culture solution stirring barrel 1 is added. 4, the second control valve 22 is closed to prevent the moisture in the culture solution stirring barrel 14 from entering the powder culture placement box 12, thereby preventing the powdered culture solution additive in the powder culture placement box 12 from getting damp. The culture solution additive entering the culture solution stirring barrel 14 drives the stirring shaft 20 to rotate through the driving motor 10, thereby driving the stirring shaft 20 and the stirring blades 18 to stir the liquid in the powder culture placement box 12, so that the culture solution additive is fused with water. The fused culture solution is pumped into the culture solution containing box 3 through the water pump 6, thereby providing necessary nutrients and water for the roots of flower plants.

[0041] In summary, the culture solution adding equipment for soilless cultivation of flower plants, by providing a micro motor 23, a connecting shaft 24, a material box 26 and a material trough 25, can automatically and quantitatively add culture solution additives, which can effectively replace the mixing process of manual formula. This technology can not only save labor costs and improve production efficiency, but also ensure the proportion and quality of culture solution components. By providing a second control valve 22, it can prevent moisture inside the culture solution stirring barrel 14 from entering the powder culture placement box 12, thereby preventing the powdered culture solution additives inside the powder culture placement box 12 from getting damp, preventing the powdered culture solution additives from becoming ineffective, and avoiding increasing production costs. By providing a heating rod 17 and a temperature sensor 19, the water inside the culture solution stirring barrel 14 can be automatically heated to ensure that the water inside the culture solution stirring barrel 14 reaches a sufficient temperature, which is convenient for the subsequent addition of culture solution additives that require a certain water temperature, thereby expanding the scope of use.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for adding culture solution for soilless cultivation of flower plants, comprising a soilless cultivation box (1), a water pump (6) and a fixing frame (15), characterized in that: The soilless cultivation box (1) is provided with a cultivation plate (2) inside, a cultivation liquid containing box (3) is provided at the bottom of the cultivation plate (2), a shunt pipe (4) is provided on the left side of the soilless cultivation box (1), a water outlet end of the water pump (6) is fixedly connected to a water outlet pipe (5), and a water inlet end of the water pump (6) is fixedly connected to a water inlet pipe (7), a motor frame (9) is fixedly mounted at the center of the top right side of the fixed frame (15), a driving motor (10) is fixedly mounted on the top of the motor frame (9), a stirring shaft (20) is fixedly connected to the output end of the driving motor (10), a stirring blade (18) is provided on the surface of the stirring shaft (20), and a bearing seat (21) is movably sleeved on one end of the stirring shaft (20) away from the driving motor (10), a culture liquid stirring barrel (14) is fixedly mounted on the top of the fixed frame (15), and the culture liquid stirring barrel (14) A temperature sensor (19) is fixedly installed on the inner bottom wall near the left side, a fixing plate (16) is fixedly installed on the inner bottom wall of the culture liquid stirring barrel (14) near the right side, a heating rod (17) is fixedly installed on the top of the fixing plate (16), a mounting frame (8) is fixedly installed on the top left side of the fixing frame (15) near the front and rear ends, a plurality of powder culture placement boxes (12) are evenly distributed on the top of the mounting frame (8), a plurality of powder culture placement boxes (12) are fixedly connected to the bottom of each of the plurality of powder culture placement boxes (12), a micro motor (23) is fixedly connected to the left side of each of the plurality of discharge pipes (27), a connecting shaft (24) is fixedly connected to the output end of each of the plurality of micro motors (23), a material taking box (26) is fixedly connected to the outer surface of each of the plurality of connecting shafts (24), and a plurality of material taking slots (25) are provided on the outer surface of each of the plurality of material taking boxes (26).

2. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 1, characterized in that: The shunt ends of the shunt pipe (4) respectively penetrate the left side of the soilless cultivation box (1) and the left side of the cultivation liquid containing box (3) and extend into the interior of the cultivation liquid containing box (3); a sealing ring is provided at the connection between the shunt pipe (4) and the cultivation liquid containing box (3); an end of the shunt pipe (4) away from the soilless cultivation box (1) is fixedly connected to an end of the water outlet away from the water pump (6); and a control valve is provided on the shunt pipe (4).

3. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 1, characterized in that: The end of the water inlet pipe (7) away from the water pump (6) passes through the inner top wall of the fixing frame (15) and the bottom of the culture liquid stirring barrel (14) and extends to the interior of the culture liquid stirring barrel (14). A sealing ring is provided at the connection between the water inlet pipe (7) and the culture liquid stirring barrel (14). A control box is fixedly installed at a position close to the front end on the top right side of the fixing frame (15).

4. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 1, characterized in that: One end of the bearing seat (21) away from the stirring shaft (20) is fixedly connected to the center of the inner left side wall of the culture liquid stirring barrel (14).

5. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 1, characterized in that: The right side of the stirring shaft (20) passes through the inner right side wall of the culture liquid stirring barrel (14) and is connected to the driving motor (10); a sealing ring is provided at the connection between the culture liquid stirring barrel (14) and the stirring shaft (20).

6. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 1, characterized in that: The tops of the plurality of discharge pipes (27) pass through the inner top wall of the mounting frame (8) and are respectively connected to the plurality of powder culture storage boxes (12); the bottoms of the plurality of discharge pipes (27) pass through the top of the culture liquid stirring barrel (14) and extend to the interior of the culture liquid stirring barrel (14); sealing rings are provided at the connection points between the plurality of discharge pipes (27) and the culture liquid stirring barrel (14); the inner right side walls of the plurality of discharge pipes (27) are fixedly connected to a second bearing seat (28); and the plurality of discharge pipes (27) are provided with a second control valve (22).

7. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 6, characterized in that: The right sides of the plurality of connecting shafts (24) are movably sleeved with the left sides of the plurality of second bearing seats (28), the left sides of the plurality of connecting shafts (24) respectively penetrate the inner left side walls of the plurality of discharge pipes (27) and are connected to the micro motor (23), the plurality of connecting shafts (24) are movably sleeved with the connection ends of the plurality of discharge pipes (27), and a sealing ring is provided at the connection between the connecting shaft (24) and the discharge pipe (27).

8. The device for adding culture solution for soilless cultivation of flowers and plants according to claim 6, characterized in that: A U-shaped groove is provided on the right side of each of the plurality of material taking boxes (26); the outer surfaces of the plurality of second bearing seats (28) are respectively movably sleeved with the inner parts of the plurality of U-shaped grooves; and sealing rings are respectively provided at the left and right side ends of the plurality of material taking boxes (26) and adjacent to the inner left and right side walls of the plurality of discharge pipes (27).

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