Soil improvement device for fresh cut flower planting

Abstract

The utility model relates to the technical field of soil improvement, in particular to a fresh cut flower planting soil improvement device which comprises a base. A soil loosening part is mounted on the front side below the base; the outer wall of the rotating shaft is coaxially in key connection with a plurality of soil loosening cutters; a fertilizing part is mounted on the rear side of the top of the base; a hollow filter cartridge is also arranged at the bottom of the mounting disc; on one hand, the supporting plate is driven to ascend and descend through extension of the piston rod of the electric cylinder, the multiple soil loosening cutters can be driven to ascend and descend through ascending and descending of the supporting plate, the soil turning depth is adjusted through ascending and descending of the soil loosening cutters, and therefore flower planting soil can be loosened conveniently; on the other hand, the fertilizer liquid in the water tank is sprayed into the soil after soil loosening through the spray head, the soil after soil loosening can absorb the fertilizer liquid more easily, the fertilizer liquid can rapidly permeate into the deep layer of the soil, more comprehensive nutrient support can be provided for the plant root system, and therefore the requirement of fresh flower planting for soil fertility is guaranteed, and growth and quality of fresh cut flowers are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of soil improvement, in particular to a soil improvement device for planting fresh cut flowers. Background Art

[0002] Cut flower cultivation places extremely high demands on soil conditions. The soil's physical and chemical properties, as well as its microbial flora, all significantly influence the growth and yield of cut flowers. However, in practice, farmland soil often suffers from insufficient fertility due to long-term cultivation. This not only affects the growth of cut flowers but also reduces farmland productivity. Therefore, it is essential to improve infertile soil before planting cut flowers.

[0003] The utility model patent with the authorization announcement number CN217742199U discloses a soil improvement device, which includes a U-shaped machine plate and a suspension frame for connecting the U-shaped machine plate to a tractor, a mixing barrel is embedded in the top center of the U-shaped machine plate, and a barrel cover is provided on the top of the mixing barrel, and a feeding box connected to the inside of the mixing barrel is provided on both sides of the upper surface of the U-shaped machine plate, a discharge pipe is provided at the bottom of the mixing barrel, and a secondary mixing disk is provided at the bottom of the discharge pipe, and a mixing mechanism is provided inside the mixing barrel; through the arrangement of the U-shaped machine plate, the suspension frame, the mixing barrel, the barrel cover, the feeding box, the discharge pipe, the secondary mixing disk The secondary mixing disk, the first motor, the stirring shaft, the stirring rod, the first spiral blade, the mixing plate, the rotating shaft, the second spiral blade and other structures can stir and mix the organic fertilizer soil and the local surface soil in the process of falling in the mixing barrel. The mixed soil can be discharged from the discharge pipe through the first spiral blade to prevent the mixed soil from adhering to the discharge pipe, causing discharge difficulties or even blockages. The mixed soil can be stirred and mixed for the second time inside the secondary mixing disk to improve the uniformity of the mixed soil. The mixed soil can follow the spiral blade to break the soil and be mixed into the reduced soil, thereby achieving the purpose of improving the local reduced soil.

[0004] Although the soil improvement equipment can achieve the purpose of improving the local restored soil, the device still has the following problems in actual use: the device loosens the soil through the spiral blades set, which causes the spiral blades to be unable to adjust the turning depth when turning the soil for improvement, resulting in poor soil improvement effect and unable to meet the needs of planting soil. In view of this, we propose a soil improvement device for fresh cut flower planting. Utility Model Content

[0005] The purpose of the present invention is to provide a soil improvement device for fresh cut flower planting to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A soil improvement device for fresh cut flower planting includes a base, wherein the top front side of the base is provided with two guide grooves;

[0008] A loosening part is installed at the front side of the lower part of the base. The loosening part includes a top plate located above the base. Two electric cylinders are fixed on the top of the top plate. The ends of the piston rods of the electric cylinders are fixedly connected to the base. Two hollow support plates are fixed at the bottom of the top plate. The support plates pass through the guide grooves and are slidably connected to the guide grooves. A rotating shaft is rotatably installed at the bottom end between the two support plates. The two ends of the rotating shaft pass through the interior of the support plates. The outer wall of the rotating shaft is coaxially keyed with multiple loosening knives.

[0009] A fertilizing unit is installed on the rear side of the top of the base, and the fertilizing unit includes a water tank fixed to the top of the base, and a mounting hole is opened on the top of the water tank; a shell with an open bottom is installed at the mounting hole, and a mounting plate is coaxially fixed to the bottom of the shell, and the mounting plate is detachably connected to the top of the water tank, and a threaded ring is coaxially fixed to the bottom of the mounting plate; a second motor is installed on the top of the shell, and the output shaft of the second motor is coaxially keyed to a stirring shaft, and the stirring shaft passes through the interior of the shell, and the outer wall of the stirring shaft is coaxially keyed to a plurality of stirring blades; a hollow filter cartridge is also provided at the bottom of the mounting disk, and the top opening of the filter cartridge is threadedly connected to the threaded ring;

[0010] A water pump is installed at the inner bottom of the water tank; a drain pipe is installed at the output port of the water pump, the end of the drain pipe passes through the water tank and the base, a hollow pipe body is fixed at the bottom end of the water tank, a plurality of branch pipes are fixed at the bottom end of the outer wall of the pipe body, and a nozzle is fixed at the bottom end of the branch pipe.

[0011] As an optimal technical solution of the present invention, a transmission shaft is rotatably installed above the rotating shaft, and the end of the transmission shaft is inserted into the support plate; two sprockets are rotatably installed in the inner cavity of the support plate, and a chain is engaged between the two sprockets, the upper sprocket is coaxially keyed to the end of the transmission shaft, and the lower sprocket is coaxially keyed to the end of the rotating shaft; a first motor for driving the transmission shaft to rotate is installed on the outer wall of the support plate on the right.

[0012] As a preferred technical solution of the present invention, side panels are fixed at the four corners of the bottom of the base, a connecting shaft is rotatably installed between the two side panels, and a wheel body is coaxially keyed at the end of the connecting shaft.

[0013] As a preferred technical solution of the present invention, an outer wall of the shell is installed with an inclined feed port, and a plug is threadedly connected to the opening of the feed port.

[0014] As a preferred technical solution of the present invention, the bottom of the base is located on both the left and right sides and is fixedly connected to the hanging plates by bolts, and the two ends of the tube body pass through the hanging plates and are fixedly connected to the hanging plates by bolts.

[0015] As an optimal technical solution of the present invention, threaded columns are fixed on the top of the water tank on the left and right sides of the mounting hole, and nuts are threadedly connected to the threaded columns; two fixing holes are opened on the top of the mounting plate, the threaded columns pass through the fixing holes, and the nuts are pressed against the top of the mounting plate.

[0016] As a preferred technical solution of the present invention, the mounting plate and the housing are coaxially and tightly welded, and the outer diameter of the mounting plate is larger than the diameter of the mounting hole.

[0017] As a preferred technical solution of the present invention, the electric cylinder is fixedly connected to the top plate by bolts, and the end of the piston rod of the electric cylinder is fixedly connected to the base by bolts.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Through the set loosening part and fertilizing part: on the one hand, through the extension of the piston rod of the electric cylinder, the support plate is driven to rise and fall, and the lifting of the support plate can drive the lifting of multiple loosening knives. The lifting of the loosening knives can adjust the depth of soil turning, thereby facilitating the loosening of the soil for flower planting; on the other hand, the fertilizer liquid in the water tank is sprayed into the loosened soil through the nozzle. The loosened soil is more likely to absorb the fertilizer liquid. The fertilizer liquid can quickly penetrate into the deep soil layer, providing more comprehensive nutrient support for the plant roots, thereby ensuring the soil fertility requirements for flower planting and promoting the growth and quality of fresh cut flowers;

[0020] 2. Through the provision of a stirring shaft, stirring blades and filter cartridges, when solid fertilizer is placed in the filter cartridge, the rotation of the stirring blades can make the fertilizer quickly dissolve in the water source, and under the action of the filter cartridge, undissolved fertilizer particles or impurities can be prevented from entering the water tank, thus avoiding the occurrence of blockage caused by impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the soil loosening part of the utility model;

[0023] Figure 3 It is a partial structural cross-sectional view of the present utility model;

[0024] Figure 4 This is a partial structural diagram of the fertilizing part of the utility model;

[0025] Figure 5 This is a schematic diagram of a partial explosion structure of the fertilizing part of the utility model;

[0026] In the picture:

[0027] 1. Base; 10. Guide groove; 11. Side plate; 12. Connecting shaft; 13. Wheel body;

[0028] 2. Soil loosening unit; 20. Top plate; 21. Electric cylinder; 22. Support plate; 23. Drive shaft; 24. Rotating shaft; 25. Sprocket; 26. Chain; 27. Soil loosening blade; 28. First motor;

[0029] 3. Fertilizer unit; 30. Water tank; 300. Mounting hole; 301. Threaded column; 302. Nut; 31. Water pump; 32. Drain pipe; 33. Hanging plate; 34. Pipe body; 340. Branch pipe; 341. Nozzle; 35. Shell; 350. Mounting plate; 3500. Fixing hole; 3501. Threaded ring; 36. Feed port; 37. Second motor; 38. Agitator shaft; 380. Agitator blade; 39. Filter cartridge. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] This embodiment provides a technical solution:

[0032] See also Figure 1-Figure 5As shown, the soil improvement device for fresh cut flower planting includes a base 1, and two guide grooves 10 are provided on the top front side of the base 1; a loosening part 2 is installed on the lower front side of the base 1, and the loosening part 2 includes a top plate 20 located above the base 1, and two electric cylinders 21 are fixed on the top of the top plate 20, and the piston rod ends of the electric cylinders 21 are fixedly connected to the base 1; two hollow support plates 22 are fixed on the bottom of the top plate 20, and the support plates 22 pass through the guide grooves 10 and are slidably connected to the guide grooves 10, and a rotating shaft 24 is rotatably installed at the bottom end between the two support plates 22, and the rotating shaft 24 The two ends of the shaft 24 pass through the interior of the support plate 22, and the outer wall of the rotating shaft 24 is coaxially keyed with multiple loosening knives 27; a transmission shaft 23 is rotatably installed above the rotating shaft 24, and the end of the transmission shaft 23 passes through the support plate 22; two sprockets 25 are rotatably installed in the inner cavity of the support plate 22, and a chain 26 is engaged between the two sprockets 25. The upper sprocket 25 is coaxially keyed to the end of the transmission shaft 23, and the lower sprocket 25 is coaxially keyed to the end of the rotating shaft 24; a first motor 28 for driving the transmission shaft 23 to rotate is installed on the outer wall of the support plate 22 on the right. A fertilizer application part 3 is installed on the rear side of the top of the base 1. The fertilizer application part 3 includes a water tank 30 fixed to the top of the base 1. A mounting hole 300 is opened on the top of the water tank 30; a shell 35 with an open bottom is installed at the mounting hole 300, and a mounting plate 350 is coaxially fixed to the bottom of the shell 35. The mounting plate 350 is detachably connected to the top of the water tank 30, and a threaded ring 3501 is coaxially fixed to the bottom of the mounting plate 350; a second motor 37 is installed on the top of the shell 35, and the output shaft of the second motor 37 is coaxially keyed to a stirring shaft 38. The stirring shaft 38 passes through the shell Inside the body 35, the outer wall of the stirring shaft 38 is coaxially keyed to a plurality of stirring blades 380; the bottom of the mounting plate 350 is also provided with a hollow filter cartridge 39, the top opening of the filter cartridge 39 is threadedly connected to the threaded ring 3501; a water pump 31 is installed at the inner bottom of the water tank 30; a drain pipe 32 is installed at the output port of the water pump 31, the end of the drain pipe 32 passes through the water tank 30 and the base 1, and a hollow tube body 34 is fixed to the bottom end of the water tank 30, and a plurality of branch pipes 340 are fixed to the bottom end of the outer wall of the tube body 34, and a nozzle 341 is fixed to the bottom end of the branch pipe 340.

[0033] In this embodiment, side panels 11 are fixed to the four corners of the bottom of the base 1. A connecting shaft 12 is rotatably mounted between the two side panels 11. The end of the connecting shaft 12 is coaxially keyed to a wheel 13. The provision of the wheel 13 facilitates the movement of the device, improving its portability and flexibility.

[0034] In this embodiment, the outer wall of the housing 35 is provided with an inclined feed port 36, and a plug is threadedly connected to the opening of the feed port 36. The feed port 36 is provided to facilitate the addition of fertilizers, etc. into the water tank 30, while the plug is provided to facilitate the sealing of the feed port 36.

[0035] In this embodiment, the bottom of the base 1 is fixedly connected to the left and right sides with hanging plates 33 by bolts. The two ends of the tube body 34 pass through the hanging plates 33 and are fixedly connected to the hanging plates 33 by bolts. The provision of the hanging plates 33 provides support for the tube body 34 and ensures the installation stability of the tube body 34.

[0036] In this embodiment, threaded posts 301 are fixed to the top of the water tank 30, on either side of the mounting hole 300. Nuts 302 are threadedly connected to the threaded posts 301. Two fixing holes 3500 are defined at the top of the mounting plate 350. The threaded posts 301 pass through the fixing holes 3500, and the nuts 302 abut against the top of the mounting plate 350. This design ensures the secure installation of the mounting plate 350 while also facilitating easy assembly and disassembly, making it easier to clean the filter cartridge 39 later.

[0037] In this embodiment, mounting plate 350 and housing 35 are coaxially and tightly welded, and the outer diameter of mounting plate 350 is larger than the diameter of mounting hole 300. The welding method ensures the connection between mounting plate 350 and housing 35 is reliable, and mounting plate 350 can be stably installed above fixing hole 3500.

[0038] In this embodiment, the electric cylinder 21 is fixedly connected to the top plate 20 by bolts, and the end of the piston rod of the electric cylinder 21 is also fixedly connected to the base 1 by bolts. The bolted connection ensures the stability of the connection, and when the piston rod of the electric cylinder 21 extends, it can drive the top plate 20 to rise and fall stably.

[0039] It should be added that, in this embodiment, the drain pipe 32 is coated with waterproof sealant at the point where it passes through the water tank 30. This design can prevent water leakage from occurring at the point where the drain pipe 32 passes through the water tank 30, thereby ensuring normal water storage in the water tank 30.

[0040] It is worth noting that the water pump 31 , the first motor 28 and the second motor 37 involved in this embodiment are existing conventional technologies and will not be described in detail here.

[0041] Before use, the user first turns on the power of the second motor 37, and the second motor 37 starts to work. The output shaft of the second motor 37 rotates, driving the stirring shaft 38 and the stirring blade 380 to rotate. At this time, the user puts fertilizer into the feeding port 36, and the fertilizer falls into the filter cartridge 39. The rotating stirring blade 380 stirs the fertilizer and the water source, and the fertilizer is dissolved in the water source.

[0042] During specific use, the user first connects the water pump 31 and the first motor 28, and the water pump 31 and the first motor 28 start working. The output shaft of the first motor 28 rotates to drive the transmission shaft 23 and the upper sprocket 25 to rotate. Because the sprocket 25 is engaged with the chain 26, the chain 26 drives the lower sprocket 25 to rotate, and the sprocket 25 drives the rotating shaft 24 and multiple loosening knives 27 to rotate. The rotating loosening knives 27 turn over the soil, and the water pump 31 sends the fertilizer liquid through the drainage pipe 32 into the pipe body 34 and multiple branch pipes 340. At this time, the fertilizer liquid is sprayed onto the turned-over soil through the nozzle 341, and the fertilizer liquid quickly penetrates into the deep layer of the soil.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil improvement device for fresh cut flower planting, comprising a base (1), characterized in that: Two guide grooves (10) are provided on the top front side of the base (1); A soil loosening part (2) is installed at the front side below the base (1), and the soil loosening part (2) includes a top plate (20) located above the base (1), two electric cylinders (21) are fixed on the top of the top plate (20), and the piston rod ends of the electric cylinders (21) are fixedly connected to the base (1); two hollow support plates (22) are fixed at the bottom of the top plate (20), and the support plates (22) pass through the guide groove (10) and are slidably connected to the guide groove (10), and a rotating shaft (24) is rotatably installed at the bottom end between the two support plates (22), and the two ends of the rotating shaft (24) penetrate into the interior of the support plate (22), and the outer wall of the rotating shaft (24) is coaxially keyed with multiple soil loosening knives (27); A fertilizer application part (3) is installed on the rear side of the top of the base (1), and the fertilizer application part (3) includes a water tank (30) fixed to the top of the base (1), and a mounting hole (300) is opened on the top of the water tank (30); a shell (35) with an open bottom is installed at the mounting hole (300), and a mounting plate (350) is coaxially fixed to the bottom of the shell (35), and the mounting plate (350) is detachably connected to the top of the water tank (30), and the bottom of the mounting plate (350) is coaxially fixed. A threaded ring (3501) is provided; a second motor (37) is installed on the top of the housing (35); the output shaft of the second motor (37) is coaxially keyed to a stirring shaft (38); the stirring shaft (38) passes through the interior of the housing (35); the outer wall of the stirring shaft (38) is coaxially keyed to a plurality of stirring blades (380); a hollow filter cartridge (39) is also provided at the bottom of the mounting plate (350); the top opening of the filter cartridge (39) is threadedly connected to the threaded ring (3501); A water pump (31) is installed at the inner bottom of the water tank (30); a drain pipe (32) is installed at the output port of the water pump (31); the end of the drain pipe (32) passes through the water tank (30) and the base (1); a hollow pipe body (34) is fixed at the bottom end of the water tank (30); a plurality of branch pipes (340) are fixed at the bottom end of the outer wall of the pipe body (34); and a nozzle (341) is fixed at the bottom end of each branch pipe (340).

2. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: A transmission shaft (23) is rotatably mounted above the rotating shaft (24), and the end of the transmission shaft (23) penetrates into the support plate (22); two sprockets (25) are rotatably mounted in the inner cavity of the support plate (22), and a chain (26) is engaged between the two sprockets (25), the upper sprocket (25) is coaxially keyed to the end of the transmission shaft (23), and the lower sprocket (25) is coaxially keyed to the end of the rotating shaft (24); a first motor (28) for driving the transmission shaft (23) to rotate is mounted on the outer wall of the support plate (22) on the right side.

3. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: Side plates (11) are fixed at the four corners of the bottom of the base (1), a connecting shaft (12) is rotatably installed between the two side plates (11), and a wheel body (13) is coaxially keyed at the end of the connecting shaft (12).

4. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: An inclined feed port (36) is installed on the outer wall of the shell (35), and a plug is threadedly connected to the opening of the feed port (36).

5. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: The bottom of the base (1) is located on both the left and right sides and is fixedly connected to a hanging plate (33) by bolts. Both ends of the tube body (34) pass through the hanging plate (33) and are fixedly connected to the hanging plate (33) by bolts.

6. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: The top of the water tank (30) is fixed with threaded columns (301) on both the left and right sides of the mounting hole (300), and nuts (302) are threadedly connected to the threaded columns (301); two fixing holes (3500) are opened on the top of the mounting plate (350), the threaded columns (301) pass through the fixing holes (3500), and the nuts (302) are pressed against the top of the mounting plate (350).

7. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: The mounting plate (350) and the housing (35) are coaxially and tightly welded, and the outer diameter of the mounting plate (350) is larger than the diameter of the mounting hole (300).

8. The soil improvement device for fresh cut flower planting according to claim 1, characterized in that: The electric cylinder (21) is fixedly connected to the top plate (20) via bolts, and the piston rod end of the electric cylinder (21) is fixedly connected to the base (1) via bolts.

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