Agricultural breeding device for planting gardening products and breeding method thereof

Abstract

The invention belongs to the technical field of breeding devices, particularly relates to an agricultural breeding device for planting horticultural products and a breeding method of the agricultural breeding device, and aims to overcome the defects that a water source cannot be supplemented in time and a nutrient solution cannot be uniformly mixed in water when the nutrient solution is added in the prior art. The agricultural breeding device comprises a base, four L-shaped columns are symmetrically and fixedly installed at the top of the base, a water tank is fixedly installed at the top ends of the four L-shaped columns, the agricultural breeding device further comprises a planting mechanism, and the planting mechanism is arranged in the water tank and used for cultivating seedlings. The water level in the water tank can be lifted in time according to the water level condition detected by the water level sensor, so that the problem of water shortage of seedlings can be avoided in the seedling raising process, and a nutrient solution can be uniformly mixed in water when a water source is supplemented into the water tank.

Description

Technical Field

[0001] The present invention relates to the technical field of breeding devices, and in particular to an agricultural breeding device for planting horticultural products and a breeding method thereof. Background Art

[0002] 1. Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are mainly living animals and plants, and the products obtained are the animals and plants themselves. With the continuous development of social science and technology, according to the patent announcement number (CN208095373U), an agricultural breeding device is disclosed. In actual use, this technical solution still has the following deficiencies:

[0003] 2. At present, during the breeding process, it is necessary to always pay attention to the water level used for seedling cultivation. Once the water temperature in the cultivation device is too low, it is necessary to replenish water in time, but the above technical solution cannot replenish water in time, which easily causes water shortage in the seedlings.

[0004] 3. Furthermore, during the breeding process, it is necessary to add nutrient solution to the water to assist the normal growth of the seedlings. However, it is difficult to mix the nutrient solution evenly into the water;

[0005] In view of the above problems, the present invention document proposes an agricultural breeding device and a breeding method for planting horticultural products. Summary of the invention

[0006] The present invention provides an agricultural breeding device for planting horticultural products and a breeding method thereof, which solves the shortcomings of the prior art that water sources cannot be replenished in time during the seedling raising process and that the nutrient solution cannot be evenly mixed in the water when the nutrient solution is added.

[0007] The present invention provides the following technical solutions:

[0008] An agricultural breeding device for planting horticultural products comprises a base, four L-shaped columns are symmetrically fixedly installed on the top of the base, and a water tank is fixedly installed on the top of the four L-shaped columns. The agricultural breeding device also comprises:

[0009] A planting mechanism, which is arranged in the water tank and is used for cultivating seedlings;

[0010] A water level regulating mechanism, the water level regulating mechanism is installed on the top of the base, the top of the water level regulating mechanism extends into the water tank and is connected to the inner wall of the water tank;

[0011] Two power mechanisms, the two power mechanisms are respectively installed on both sides of the water tank, the bottoms of the two power mechanisms are respectively connected to the two sides of the water level regulating mechanism, and the two power mechanisms are used to drive the water level regulating mechanism to adjust the water level in the water tank;

[0012] The rehydration mechanism is installed on an inner wall of one side of the water tank, one side of the rehydration mechanism extends to the outside of the water tank and is connected to one side of the water tank. The rehydration mechanism is used to mix and stir the water and nutrient solution added to the water tank.

[0013] In a possible design, the planting mechanism includes a cultivation rack arranged in a water tank, a plurality of support plates are fixedly installed at equal intervals in the cultivation rack, a plurality of through holes are opened on the support plates at equal intervals, a positioning component is connected through the through holes, the top of the positioning component is connected to the planting rack, a plurality of water holes are arranged at equal intervals on the planting rack, an annular clamp is fixedly sleeved on the top outer edge of the planting rack, the planting mechanism also includes a cultivation net pot, a clamp ring is fixedly installed on the top of the cultivation net pot, the bottom of the clamp ring extends into the annular clamp and is clamped with the inner wall of the annular clamp, and the bottom of the cultivation net pot is located in the planting rack.

[0014] In one possible design, the positioning assembly includes a positioning tube fixedly installed at the bottom of the planting rack, the positioning tube is connected to the planting rack, the bottom end of the positioning tube passes through the corresponding through-hole and extends to the bottom of the support plate, a plurality of elastic plates are fixedly installed at equal intervals at positions on the bottom of the support plate corresponding to the positioning tube, a positioning protrusion is fixedly installed on one side of the elastic plate, an annular recess is provided on the outer side of the positioning tube and is located below the support plate, one side of the plurality of positioning protrusions extends into the annular recess and is movably clamped with the annular recess.

[0015] In a possible design, the water level regulating mechanism includes a transmission plate slidably connected to four L-shaped columns, four connecting rods are symmetrically fixedly installed on the top of the transmission plate, the top ends of the four connecting rods extend into the water tank and are fixedly installed with a water level lifting plate, the water level lifting plate is tightly slidably connected to the four inner walls of the water tank, two sliding holes are symmetrically opened on the transmission plate, a connecting rod assembly is connected to the top of the base, both sides of the connecting rod assembly are respectively connected to the corresponding power mechanism, and the top of the connecting rod assembly extends into the two sliding holes and is respectively connected to the inner walls of the two sliding holes.

[0016] In a possible design, the connecting rod assembly includes a rotating shaft rotatably connected to the top of the base, the two ends of the rotating shaft are respectively connected to the corresponding power mechanism, two rotating rods are symmetrically fixed on the rotating shaft, a slide plate is slidably connected through the sliding hole, a connecting frame is fixedly installed at the bottom of the slide plate, and the top of the rotating rod is rotatably connected to the corresponding connecting frame.

[0017] In a possible design, the power mechanism includes a first synchronous wheel fixedly mounted on one end of a rotating shaft, and a second synchronous wheel is rotatably connected to one side of a water tank, and a transmission sleeve on the first synchronous wheel and the second synchronous wheel is provided with a same synchronous belt, and the power mechanism also includes an electric push rod, which is fixedly mounted on one side of the water tank, and a mounting plate is fixedly mounted on the output shaft of the electric push rod, and the mounting plate is fixedly mounted on one side of the synchronous belt.

[0018] In a possible design, the power mechanism also includes a limit rod fixedly mounted on the inner wall of one side of the cultivation frame, a buoyancy ring is provided on the sliding sleeve of the limit rod, a fixed plate is fixedly mounted on one side of the buoyancy ring, a water level sensor is fixedly mounted on the bottom of the fixed plate, and the water level sensor is electrically connected to the corresponding electric push rod.

[0019] In a possible design, the liquid replenishing mechanism includes a bracket fixedly mounted on one side of the water tank, a mounting box fixedly mounted on the top of the bracket, a water inlet pipe fixedly mounted on the inner wall of one side of the mounting box, one end of the water inlet pipe extends into the water tank and is fixedly connected to the inner wall of one side of the water tank, a mixing tube connected to the water inlet pipe is fixedly mounted in the mounting box, a driving motor is fixedly mounted on one side of the mounting box, the output shaft of the driving motor extends into the mixing tube and is fixedly mounted with a spiral rod, a conical tube is fixedly mounted through the inner wall of the top of the mounting box, the bottom end of the conical tube extends into the mixing tube and is fixedly connected to the inner wall of the top of the mixing tube, the conical tube is connected to the mixing tube, and a sealing plate is fixedly mounted at the top opening of the conical tube;

[0020] The fluid replenishment mechanism also includes a support tube that passes through the sealing plate and is fixedly connected to the sealing plate, a support box is fixedly installed on the top of the support tube, the support box is fixedly connected to one side of the water tank, a partition is fixedly installed in the support box, an injection tube is fixedly installed on the partition, the top of the injection tube passes through the top inner wall of the support box and extends to the top of the support box, a sealing cover is mounted on the top of the injection tube, a plurality of water inlet holes located above the partition are evenly spaced on the injection tube, a mesh cover is fixedly installed on the bottom end of the injection tube, an external pipe is fixedly installed on the top inner wall of one side of the support box, and the external pipe is used to be connected to a pipe for conveying water.

[0021] In one possible design, a mounting pipe is fixedly installed through the bottom inner wall of one side of the water tank, one end of the mounting pipe is fixedly connected to a regulating box, a driving shaft is rotatably connected through the top center inner wall of the regulating box, a valve cover is fixedly installed on the bottom end of the driving shaft, the valve cover is tightly fitted to the inner wall of the regulating box, a valve hole connected to the mounting pipe is opened on the inner wall of one side of the valve cover, a sewage pipe is fixedly installed through the center position of the bottom inner wall of the regulating box, and the sewage pipe is connected to the valve cover, and a wrench is fixedly installed on the top end of the driving shaft.

[0022] A breeding method, applied in the agricultural breeding device for planting horticultural products as described above, is characterized in that it comprises the following steps:

[0023] S1. Inserting the positioning tube and braking the planting rack: insert the positioning tube downward from the perforation, the positioning protrusion contacts and forces the elastic plate; after the planting rack is placed on the support plate, the annular recess corresponds to the positioning protrusion, the elastic plate is reset to make the positioning protrusion move into the annular recess, and the positioning tube and the planting rack are clamped; then the clamp ring and the annular clamp cover are used to match and place the cultivation net pot in the planting rack;

[0024] S2. Soil placement and seed planting: soil is placed in the cultivation net pot and seeds are planted;

[0025] S3, nutrient solution injection and mixing: inject nutrient solution into the injection pipe, connect the external pipe and the water pipe; water enters the support box through the external pipe, and then enters the injection pipe through the water inlet hole to be diluted and mixed; the mixed liquid enters the mixing pipe through the mesh cover, support pipe and tapered pipe; start the drive motor to drive the spiral rod to stir, so that the water and nutrient solution are evenly mixed, and then enter the water tank through the water inlet pipe, replenish and mix the water and nutrient solution, and the water level rises to the height of moist soil;

[0026] S4, water level regulation and control: During the cultivation process, the water level drops, causing the buoyancy ring to fall, driving the water level sensor to move; when the water level is too low, the sensor sends a command to the electric push rod, and the push rod drives the mounting plate to move, and then drives the first synchronous wheel and the second synchronous wheel to rotate through the synchronous belt; the rotating shaft and the rotating rod rotate, causing the slide plate to move upward in an arc, driving the transmission plate and the water level lifting plate to move upward, adjusting the water level in the water tank to prevent the water level from being too low;

[0027] S5. End of seedling raising and cleaning: After the seedling raising is completed, take out the cultivation net pot to transplant the seedlings, and take out the cultivation rack for cleaning; turn the wrench to drive the drive shaft and the valve cover to rotate, so that the valve hole is connected to the installation pipe; the sewage in the water tank is discharged through the installation pipe, the valve cover and the sewage pipe, and the sewage is cleaned.

[0028] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0029] Beneficial effects: In the present invention, the planting mechanism is provided, and the planting frame can be clamped on the corresponding support plate through the provided positioning component, and the provided cultivation net pot can hold soil without affecting the normal flow of water in the cultivation net pot, so that when the cultivation net pot is used for breeding, it is convenient to normally replenish water for the seedlings, and the cultivation net pot and the planting frame can be disassembled, so after the seedlings are cultivated, the seedlings can be conveniently taken out and transplanted;

[0030] In the present invention, the water level regulating mechanism is provided, and after the connecting rod assembly receives the driving force of the two power mechanisms, it can move, thereby pushing the transmission plate to move longitudinally along the four L-shaped columns. When the transmission plate moves upward, it can drive the water level lifting plate to move upward, thereby raising the water level in the water tank, so that in the process of raising seedlings, the water level can be adjusted as needed to avoid the problem of too low water level in the water tank.

[0031] In the present invention, by means of the power mechanism, the mounting plate can be driven to move longitudinally by starting the electric push rod, and at this time, the synchronous belt can be driven to move, and the first synchronous wheel and the second synchronous wheel can be driven to rotate. When the first synchronous wheel rotates, the rotating shaft can be driven to rotate, so that a stable driving force can be provided when the water level lifting plate is driven.

[0032] In the present invention, through the provided fluid replenishment mechanism, after the nutrient solution is injected into the injection tube, after the external tube is connected to the water conveying pipe, the water can be conveyed to the support box through the external tube, and then can be conveyed to the injection tube through multiple water inlet holes to be diluted and mixed with the nutrient solution, and then the water and nutrient solution can flow downward through the mesh cover, and the water can be conveyed to the mixing tube through the support tube and the tapered tube. At this time, the driving motor can be started to drive the spiral rod to rotate, so that the water and nutrient solution can be mixed and stirred, so that the water and nutrient solution can be evenly mixed, and then the water and nutrient solution can be conveyed to the water tank through the water inlet pipe, so that when cultivating seedlings, water and nutrient solution can be added to the water tank in time, and the water and nutrient solution can be fully mixed.

[0033] During the breeding process, the present invention can timely raise the water level in the water tank according to the water level detected by the water level sensor, thereby avoiding the problem of water shortage in the seedlings during the seedling breeding process, and when replenishing water in the water tank, the nutrient solution can be evenly mixed in the water, so that good convenience can be provided during breeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A three-dimensional schematic diagram of the overall structure of the agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0035] Figure 2 A bottom-up three-dimensional schematic diagram of the overall structure of the agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0036] Figure 3 A three-dimensional schematic diagram of a top view of a support plate and a plurality of planting rack connection structures of an agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0037] Figure 4A bottom-up three-dimensional schematic diagram of a support plate and a plurality of planting rack connection structures of an agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0038] Figure 5 A three-dimensional schematic diagram of the separation structure of the planting frame and the cultivation net pot of the agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0039] Figure 6 A three-dimensional schematic diagram of the connection structure of two electric push rods, a rotating shaft, two rotating rods, a transmission plate, four connecting rods and a water level lifting plate of an agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0040] Figure 7 A three-dimensional schematic diagram of the cross-sectional structure of an installation box of an agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0041] Figure 8 A three-dimensional schematic diagram of a cross-sectional structure of a support box of an agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0042] Fig. 9 A three-dimensional schematic diagram of the cross-sectional structure of the regulating box and valve cover of the agricultural breeding device for planting horticultural products provided by an embodiment of the present invention;

[0043] Fig.10 A three-dimensional schematic diagram of the connection structure of the limit rod, buoyancy ring, fixing plate and water level sensor of the agricultural breeding device for planting horticultural products provided by an embodiment of the present invention.

[0044] Reference numerals:

[0045] 1. Base; 2. L-shaped column; 3. Water tank; 4. Cultivation rack; 5. Support plate; 6. Positioning tube; 7. Annular notch; 8. Elastic plate; 9. Positioning protrusion; 10. Cultivation rack; 11. Water hole; 12. Annular cover; 13. Snap ring; 14. Cultivation net pot; 15. Transmission plate; 16. Connecting rod; 17. Water level lifting plate; 18. Slide plate; 19. Connecting rack; 20. Rotating rod; 21. Rotating shaft; 22. First synchronous wheel; 23. Second synchronous wheel; 24. Synchronous belt; 25. Electric push rod; 26. Mounting plate; 27. Bracket; 28. Mounting box; 29. ​​Water inlet pipe; 30. Mixing pipe; 31. Driving motor; 32. Screw rod; 33. Conical pipe; 34. Closing plate; 35. Support pipe; 36. Support box; 37. Partition; 38. Injection pipe; 39. Water inlet hole; 40. Mesh cover; 41. Cover; 42. External pipe; 43. Mounting pipe; 44. Adjustment box; 45. Valve cover; 46. Driving shaft; 47. Wrench; 48. Drain pipe; 49. Limit rod; 50. Buoyancy ring; 51. Fixing plate; 52. Water level sensor. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0047] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0048] Example 1: Reference Figure 1-Figure 10 The agricultural breeding device for planting horticultural products of this embodiment includes a base 1, and four L-shaped columns 2 are symmetrically fixedly installed on the top of the base 1. A water tank 3 is fixedly installed on the top of the four L-shaped columns 2. In addition, the device also includes the following key parts:

[0049] like Figure 1 , Figure 3 and Figure 4 As shown, the planting mechanism is arranged in the water tank 3, and is specifically composed of a cultivation frame 4, in which a plurality of support plates 5 are fixedly installed at equal intervals. Each support plate 5 is provided with a plurality of through holes at equal intervals, and a positioning component is connected through the through holes. The top of the positioning component is connected to a planting frame 10, and a plurality of water holes 11 are provided at equal intervals on the planting frame 10. An annular card cover 12 is fixedly sleeved on the top outer edge of the planting frame 10. In addition, the planting mechanism also includes a cultivation net pot 14, on which a clamping ring 13 is fixedly installed, and the bottom of the clamping ring 13 can extend into the annular card cover 12 and be clamped with the inner wall of the annular card cover 12, and the bottom of the cultivation net pot 14 is located in the planting frame 10. The specific structure of the positioning component is: a positioning tube 6 is fixedly installed at the bottom of each planting frame 10, and the positioning tube 6 is connected to the planting frame 10, and the bottom end of the positioning tube 6 can pass through the corresponding through hole and extend to the bottom of the support plate 5. A plurality of elastic plates 8 are fixedly installed at equal intervals at the position corresponding to the positioning tube 6 at the bottom of the support plate 5, and a positioning protrusion 9 is fixedly installed on one side of the elastic plate 8. An annular recess 7 located below the support plate 5 is provided on the outer side of the positioning tube 6, and one side of the plurality of positioning protrusions 9 can extend into the annular recess 7 and are movably clamped with the annular recess 7.

[0050] like Figure 6 As shown, the water level regulating mechanism is installed on the top of the base 1, and its top extends into the water tank 3 and is connected to the inner wall of the water tank 3. The mechanism is mainly composed of a transmission plate 15 that is slidably connected to four L-shaped columns 2. Four connecting rods 16 are symmetrically fixedly installed on the top of the transmission plate 15. The tops of the four connecting rods 16 all extend into the water tank 3 and are fixedly installed with a water level lifting plate 17. The water level lifting plate 17 is tightly slidably connected to the four inner walls of the water tank 3. Two sliding holes are symmetrically opened on the transmission plate 15, and a connecting rod assembly is connected to the top of the base 1. The two sides of the connecting rod assembly are respectively connected to the two power mechanisms, and the top of the connecting rod assembly extends into the two sliding holes and is respectively connected to the inner walls of the two sliding holes. The specific structure of the connecting rod assembly is: it includes a rotating shaft 21 that is rotatably connected to the top of the base 1, and the two ends of the rotating shaft 21 are respectively connected to the corresponding power mechanisms. Two rotating rods 20 are symmetrically fixedly sleeved on the rotating shaft 21. A slide plate 18 is slidably connected through the slide hole, a connecting frame 19 is fixedly installed at the bottom of the slide plate 18, and the top end of the rotating rod 20 is rotatably connected to the corresponding connecting frame 19.

[0051] like Figure 1 As shown, two power mechanisms are respectively installed on both sides of the water tank 3, and their bottoms are respectively connected to both sides of the water level regulating mechanism. Each power mechanism includes a first synchronous wheel 22 fixedly installed at one end of the rotating shaft 21, and a second synchronous wheel 23 is rotatably connected to one side of the water tank 3, and the transmission sleeves of the first synchronous wheel 22 and the second synchronous wheel 23 are provided with the same synchronous belt 24. The power mechanism also includes an electric push rod 25, which is fixedly installed on one side of the water tank 3, and a mounting plate 26 is fixedly installed on the output shaft, and the mounting plate 26 is fixedly installed on one side of the synchronous belt 24. In addition, the power mechanism also includes a limit rod 49 fixedly installed on the inner wall of one side of the cultivation frame 4, and a buoyancy ring 50 is slidingly sleeved on the limit rod 49, and a fixed plate 51 is fixedly installed on one side of the buoyancy ring 50, and a water level sensor 52 is fixedly installed at the bottom of the fixed plate 51, and the water level sensor 52 is electrically connected to the corresponding electric push rod 25.

[0052] like Figure 1 , Figure 7 and Figure 8As shown, the liquid replenishing mechanism is installed on the inner wall of one side of the water tank 3, and one side thereof extends to the outside of the water tank 3 and is connected to one side of the water tank 3. The liquid replenishing mechanism includes a bracket 27 fixedly installed on one side of the water tank 3, and a mounting box 28 is fixedly installed on the top of the bracket 27. A water inlet pipe 29 is fixedly installed on the inner wall of one side of the mounting box 28, and one end of the water inlet pipe 29 extends into the water tank 3 and is fixedly connected to the inner wall of one side of the water tank 3. A mixing pipe 30 connected to the water inlet pipe 29 is fixedly installed in the mounting box 28. A driving motor 31 is also fixedly installed on one side of the mounting box 28, and its output shaft extends into the mixing pipe 30 and is fixedly installed with a spiral rod 32. A tapered pipe 33 is fixedly installed on the top inner wall of the mounting box 28, and its bottom end extends into the mixing pipe 30 and is fixedly connected to the top inner wall of the mixing pipe 30. The tapered pipe 33 is connected to the mixing pipe 30, and a sealing plate 34 is fixedly installed at the top opening. The liquid replenishing mechanism also includes a support tube 35 that passes through the sealing plate 34 and is fixedly connected to the sealing plate 34. A support box 36 is fixedly installed on the top of the support tube 35, and the support box 36 is fixedly connected to one side of the water tank 3. A partition 37 is fixedly installed in the support box 36, and a drug injection tube 38 is fixedly installed on the partition 37. The top of the drug injection tube 38 passes through the top inner wall of the support box 36 and extends to the top of the support box 36, and a cover 41 is clamped on the top. A plurality of water inlet holes 39 located above the partition 37 are evenly spaced on the drug injection tube 38, and a mesh cover 40 is fixedly installed at the bottom. An external pipe 42 is also fixedly installed on the top inner wall of one side of the support box 36 for connecting to a water transport pipeline.

[0053] Example 2: Reference Figure 2 and Figure 8 This embodiment is based on the first embodiment. Regarding the agricultural breeding device for planting horticultural products proposed in the first embodiment, a mounting pipe 43 is fixedly installed on the bottom inner wall of one side of the water tank 3, and one end of the mounting pipe 43 is fixedly connected to the regulating box 44. A driving shaft 46 is rotatably connected to the top center inner wall of the regulating box 44, and a valve cover 45 is fixedly installed at the bottom end. The valve cover 45 is tightly fitted with the inner wall of the regulating box 44, and a valve hole connected to the mounting pipe 43 is opened on one inner wall. A sewage pipe 48 is fixedly installed on the center position of the bottom inner wall of the regulating box 44, and the sewage pipe 48 is connected to the valve cover 45. A wrench 47 is fixedly installed on the top of the driving shaft 46.

[0054] In actual use, the seedlings can be placed in the cultivation net basin 14 for breeding. At this time, the electric push rod 25 can be started to drive the mounting plate 26 to move longitudinally, thereby driving the synchronous belt 24 to move, so that the first synchronous wheel 22 and the second synchronous wheel 23 rotate. When the first synchronous wheel 22 rotates, it can drive the rotating shaft 21 to rotate, and then push the transmission plate 15 to move longitudinally along the four L-shaped columns 2 through the connecting rod assembly. When the transmission plate 15 moves upward, it can drive the water level lifting plate 17 to move upward, so that the water level in the water tank 3 can be raised, so that the water level can be adjusted as needed. At the same time, the buoyancy ring 50 can float up and down according to the change of the water level, thereby driving the water level sensor 52 to move. When the water level is too low, the water level sensor 52 can send a working instruction to the electric push rod 25, so that the electric push rod 25 can run and timely raise the water level in the water tank 3.

[0055] When water and nutrient solution need to be supplemented, the nutrient solution can be injected into the injection tube 38, and the external pipe 42 can be connected to the pipe for conveying water. At this time, water can be conveyed to the support box 36 through the external pipe 42, and then can be conveyed to the injection tube 38 through multiple water inlet holes 39 to be diluted and mixed with the nutrient solution. Then, the water and nutrient solution can flow downward through the mesh cover 40, and the water can be conveyed to the mixing tube 30 through the support tube 35 and the tapered tube 33. At this time, the drive motor 31 can be started to drive the screw rod 32 to rotate, so that the water and nutrient solution can be mixed and stirred, so that the water and nutrient solution can be evenly mixed. Afterwards, the water and nutrient solution can be conveyed to the water tank 3 through the water inlet pipe 29.

[0056] When it is necessary to discharge sewage from the water tank 3, the wrench 47 can be rotated to drive the driving shaft 46 to rotate, thereby driving the valve cover 45 to rotate, so that the valve hole is connected to the installation pipe 43. At this time, the sewage in the water tank 3 can be discharged through the installation pipe 43, the valve cover 45 and the sewage pipe 48, so that it is convenient to clean the sewage in the water tank 3.

[0057] The present invention provides a breeding method, which is applied to the agricultural breeding device for planting horticultural products as described above, and is characterized in that it comprises the following steps:

[0058] S1. Insert the positioning tube 6 downward from the perforation, and the multiple positioning protrusions 9 can contact the outer side of the positioning tube 6, and at the same time, the multiple elastic plates 8 can be in a stressed state. After the planting rack 10 is placed on the supporting plate 5, the annular recess 7 will correspond to the multiple positioning protrusions 9, and the elastic plate 8 in the stressed state can be elastically reset, driving the corresponding positioning protrusion 9 to move into the annular recess 7, so that the positioning tube 6 can be clamped and limited, so that the planting rack 10 can be braked and limited, and then the clamping ring 13 and the annular cover 12 can be clamped and matched, so that the cultivation net pot 14 can be set in the planting rack 10;

[0059] S2, putting a proper amount of soil into the cultivation net pot 14, and planting the seeds in the soil;

[0060] S3, after the nutrient solution is injected into the injection tube 38, after the external tube 42 is connected to the water delivery pipe, the water can be delivered to the support box 36 through the external tube 42, and then delivered to the injection tube 38 through multiple water inlet holes 39 to be diluted and mixed with the nutrient solution, and then the water and nutrient solution can flow downward through the mesh cover 40, and the water can be delivered to the mixing tube 30 through the support tube 35 and the tapered tube 33. At this time, the drive motor 31 can be started to drive the screw rod 32 to rotate, so that the water and nutrient solution can be mixed and stirred, so that the water and nutrient solution can be evenly mixed, and then the water and nutrient solution can be delivered to the water tank 3 through the water inlet pipe 29, so that when cultivating seedlings, water and nutrient solution can be added to the water tank 3 in time, and the water and nutrient solution can be fully mixed, and the water level in the water tank 3 is raised to a height that can moisten the soil;

[0061] S4. During the cultivation process, as the water level drops, the buoyancy ring 50 can fall downward, which can drive the water level sensor 52 to move downward. After the water level sensor 52 drops to a certain height, it can detect that the water level is too low, so it will send a work instruction to the electric push rod 25 to make the electric push rod 25 run, drive the mounting plate 26 to move longitudinally, and then drive the synchronous belt 24 to move, which can drive the first synchronous wheel 22 and the second synchronous wheel 23 to rotate. When the first synchronous wheel 22 rotates, it can drive the rotating shaft 21 to rotate. When the rotating rod 20 rotates upward, it can drive the slide plate 18 to move upward in an arc shape, so that the transmission plate 15 can be driven to move upward under the sliding cooperation between the slide plate 18 and the corresponding inner wall of the sliding hole. When the transmission plate 15 moves upward, it can drive the water level lifting plate 17 to move upward, so as to raise the water level in the water tank 3, so that in the process of seedling cultivation, the water level can be adjusted as needed to avoid the problem of too low water level in the water tank 3;

[0062] S5. After the seedling cultivation is completed, the cultivation net basin 14 can be taken out from the planting rack 10, so that the cultivated seedlings can be transplanted conveniently. Then the cultivation rack 4 can be taken out from the water tank 3, so that the cultivation rack 4 can be cleaned conveniently. At the same time, the remaining water in the water tank 3 can be driven by rotating the wrench 47 to drive the drive shaft 46 to rotate, so as to drive the valve cover 45 to rotate, so that the valve hole is connected to the installation pipe 43. Then the sewage in the water tank 3 can be discharged from the installation pipe 43, the valve cover 45 and the sewage pipe 48, so that the sewage in the water tank 3 can be easily cleaned.

[0063] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric push rod 25, the drive motor 31 and the water level sensor 52 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0064] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention; the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An agricultural breeding device for planting horticultural products, comprising a base (1), four L-shaped columns (2) are symmetrically fixedly installed on the top of the base (1), and a water tank (3) is fixedly installed on the top of the four L-shaped columns (2), characterized in that: The agricultural breeding device also includes: A planting mechanism, which is arranged in the water tank (3) and is used to cultivate seedlings; A water level regulating mechanism, the water level regulating mechanism is mounted on the top of the base (1), the top of the water level regulating mechanism extends into the water tank (3) and is connected to the inner wall of the water tank (3); Two power mechanisms, the two power mechanisms are respectively installed on both sides of the water tank (3), the bottoms of the two power mechanisms are respectively connected to both sides of the water level regulating mechanism, and the two power mechanisms are used to drive the water level regulating mechanism so as to be able to adjust the water level in the water tank (3); A liquid replenishing mechanism is installed on an inner wall of one side of the water tank (3), one side of the liquid replenishing mechanism extends to the outside of the water tank (3) and is connected to one side of the water tank (3), and the liquid replenishing mechanism is used to mix and stir the water and nutrient solution replenished in the water tank (3).

2. The agricultural breeding device for planting horticultural products according to claim 1, characterized in that: The planting mechanism comprises a cultivation frame (4) arranged in a water tank (3), a plurality of support plates (5) are fixedly installed at equal intervals in the cultivation frame (4), a plurality of through holes are opened at equal intervals on the support plates (5), a positioning assembly is connected through the through holes, a planting frame (10) is connected to the top of the positioning assembly, a plurality of water holes (11) are arranged at equal intervals on the planting frame (10), an annular clamping cover (12) is fixedly sleeved on the top outer edge of the planting frame (10), and the planting mechanism also comprises a cultivation net pot (14), a clamping ring (13) is fixedly installed on the top of the cultivation net pot (14), the bottom of the clamping ring (13) extends into the annular clamping cover (12) and is clamped with the inner wall of the annular clamping cover (12), and the bottom of the cultivation net pot (14) is located in the planting frame (10).

3. The agricultural breeding device for planting horticultural products according to claim 2, characterized in that: The positioning assembly comprises a positioning tube (6) fixedly mounted on the bottom of the planting frame (10), the positioning tube (6) being connected to the planting frame (10), the bottom end of the positioning tube (6) passing through the corresponding through hole and extending to the bottom of the support plate (5), a plurality of elastic plates (8) being fixedly mounted at equal intervals at positions corresponding to the positioning tube (6) on the bottom of the support plate (5), a positioning protrusion (9) being fixedly mounted on one side of the elastic plate (8), an annular recess (7) located below the support plate (5) being provided on the outer side of the positioning tube (6), one side of the plurality of positioning protrusions (9) all extending into the annular recess (7) and all being movably clamped with the annular recess (7).

4. The agricultural breeding device for planting horticultural products according to claim 1, characterized in that: The water level regulating mechanism comprises a transmission plate (15) slidably connected to four L-shaped columns (2); four connecting rods (16) are symmetrically fixedly installed on the top of the transmission plate (15); the top ends of the four connecting rods (16) extend into the water tank (3) and are fixedly installed with a water level lifting plate (17); the water level lifting plate (17) is tightly slidably connected to the four inner walls of the water tank (3); two sliding holes are symmetrically opened on the transmission plate (15); a connecting rod assembly is connected to the top of the base (1); the two sides of the connecting rod assembly are respectively connected to the corresponding power mechanism; the top of the connecting rod assembly respectively extends into the two sliding holes and is respectively connected to the inner walls of the two sliding holes.

5. The agricultural breeding device for planting horticultural products according to claim 4, characterized in that: The connecting rod assembly comprises a rotating shaft (21) rotatably connected to the top of the base (1), the two ends of the rotating shaft (21) are respectively connected to corresponding power mechanisms, two rotating rods (20) are symmetrically fixedly sleeved on the rotating shaft (21), a slide plate (18) is slidably connected through the slide hole, a connecting frame (19) is fixedly installed at the bottom of the slide plate (18), and the top end of the rotating rod (20) is rotatably connected to the corresponding connecting frame (19).

6. The agricultural breeding device for planting horticultural products according to claim 5, characterized in that: The power mechanism comprises a first synchronous wheel (22) fixedly mounted on one end of a rotating shaft (21), and a second synchronous wheel (23) is rotatably connected to one side of a water tank (3), and a transmission sleeve on the first synchronous wheel (22) and the second synchronous wheel (23) is provided with a same synchronous belt (24), and the power mechanism also comprises an electric push rod (25), the electric push rod (25) is fixedly mounted on one side of the water tank (3), and a mounting plate (26) is fixedly mounted on the output shaft of the electric push rod (25), and the mounting plate (26) is fixedly mounted on one side of the synchronous belt (24).

7. The agricultural breeding device for planting horticultural products according to claim 6, characterized in that: The power mechanism also includes a limit rod (49) fixedly mounted on the inner wall of one side of the cultivation frame (4); a buoyancy ring (50) is slidably sleeved on the limit rod (49); a fixing plate (51) is fixedly mounted on one side of the buoyancy ring (50); a water level sensor (52) is fixedly mounted on the bottom of the fixing plate (51); and the water level sensor (52) is electrically connected to the corresponding electric push rod (25).

8. The agricultural breeding device for planting horticultural products according to claim 1, characterized in that: The liquid replenishing mechanism comprises a bracket (27) fixedly mounted on one side of the water tank (3); a mounting box (28) is fixedly mounted on the top of the bracket (27); a water inlet pipe (29) is fixedly mounted on an inner wall of one side of the mounting box (28); one end of the water inlet pipe (29) extends into the water tank (3) and is fixedly connected to an inner wall of one side of the water tank (3); a mixing pipe (30) connected to the water inlet pipe (29) is fixedly mounted in the mounting box (28); and a mixing pipe (30) connected to the mixing pipe (30) is fixedly mounted on one side of the mounting box (28). A driving motor (31) is provided, the output shaft of the driving motor (31) extends into the mixing tube (30) and is fixedly mounted with a spiral rod (32); a conical tube (33) is fixedly mounted through the top inner wall of the mounting box (28); the bottom end of the conical tube (33) extends into the mixing tube (30) and is fixedly connected to the top inner wall of the mixing tube (30); the conical tube (33) is connected to the mixing tube (30); and a sealing plate (34) is fixedly mounted at the top opening of the conical tube (33); The liquid replenishing mechanism also includes a support tube (35) that passes through the sealing plate (34) and is fixedly connected to the sealing plate (34); a support box (36) is fixedly installed on the top of the support tube (35); the support box (36) is fixedly connected to one side of the water tank (3); a partition (37) is fixedly installed in the support box (36); a drug injection tube (38) is fixedly installed on the partition (37); the top of the drug injection tube (38) passes through the top inner wall of the support box (36) and extends to the top of the support box (36); a sealing cover (41) is clamped on the top of the drug injection tube (38); a plurality of water inlet holes (39) located above the partition (37) are evenly spaced on the drug injection tube (38); a mesh cover (40) is fixedly installed on the bottom end of the drug injection tube (38); an external pipe (42) is fixedly installed on the top inner wall of one side of the support box (36); the external pipe (42) is used to be connected to a pipe for conveying water.

9. The agricultural breeding device for planting horticultural products according to claim 1, characterized in that: A mounting pipe (43) is fixedly installed on the bottom inner wall of one side of the water tank (3), one end of the mounting pipe (43) is fixedly connected to a regulating box (44), a driving shaft (46) is rotatably connected to the top center inner wall of the regulating box (44), a valve cover (45) is fixedly installed on the bottom end of the driving shaft (46), the valve cover (45) is tightly fitted with the inner wall of the regulating box (44), a valve hole connected to the mounting pipe (43) is opened on the inner wall of one side of the valve cover (45), a sewage pipe (48) is fixedly installed on the center position of the bottom inner wall of the regulating box (44), and the sewage pipe (48) is connected to the valve cover (45), and a wrench (47) is fixedly installed on the top end of the driving shaft (46).

10. A breeding method, applied to the agricultural breeding device for planting horticultural products as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, inserting the positioning tube (6) and braking the planting frame (10): inserting the positioning tube (6) downward from the perforation, the positioning protrusion (9) contacts and causes the elastic plate (8) to be stressed; after the planting frame (10) is placed on the supporting plate (5), the annular recess (7) corresponds to the positioning protrusion (9), the elastic plate (8) is reset to make the positioning protrusion (9) move into the annular recess (7), and the positioning tube (6) and the planting frame (10) are clamped; then, the clamp ring (13) is used to cooperate with the annular clamp cover (12) to set the cultivation net pot (14) in the planting frame (10); S2, soil placement and seed planting: soil is placed in the cultivation net pot (14) and seeds are planted; S3, nutrient solution injection and mixing: nutrient solution is injected into the injection pipe (38), and the external pipe (42) is connected to the water pipe; water enters the support box (36) through the external pipe (42), and then enters the injection pipe (38) through the water inlet hole (39) to be diluted and mixed; the mixed solution enters the mixing pipe (30) through the mesh cover (40), the support pipe (35) and the conical pipe (33); the driving motor (31) is started to drive the spiral rod (32) to stir, so that the water and nutrient solution are evenly mixed, and then enter the water tank (3) through the water inlet pipe (29), replenish and mix the water and nutrient solution, and the water level rises to the height of moist soil; S4, water level regulation and control: during the cultivation process, the water level drops, causing the buoyancy ring (50) to fall, driving the water level sensor (52) to move; when the water level is too low, the sensor sends a command to the electric push rod (25), and the push rod drives the mounting plate (26) to move, and then drives the first synchronous wheel (22) and the second synchronous wheel (23) to rotate through the synchronous belt (24); the rotating shaft (21) and the rotating rod (20) rotate, causing the slide plate (18) to move upward in an arc, driving the transmission plate (15) and the water level lifting plate (17) to move upward, thereby adjusting the water level of the water tank (3) to prevent the water level from being too low; S5, completion of seedling raising and cleaning: After the completion of seedling raising, the cultivation net basin (14) is taken out to transplant the seedlings, and the cultivation rack (4) is taken out to be cleaned; the wrench (47) is rotated to drive the driving shaft (46) and the valve cover (45) to rotate, so that the valve hole is connected with the installation pipe (43); the sewage in the water tank (3) is discharged through the installation pipe (43), the valve cover (45) and the sewage pipe (48), and the sewage is cleaned.

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