Forestry seedling water and fertilizer integrated irrigation equipment

Abstract

The application discloses a forestry seedling water and fertilizer integrated irrigation equipment and belongs to the technical field of irrigation equipment, which comprises a base, a mixed swing irrigation mechanism arranged on the base and used for improving the irrigation efficiency of seedlings, a mixing cylinder fixedly connected to the base and used for storing water and fertilizer mixed raw materials, vertical side plates fixedly connected to the left and right sides of the base, and the mixed swing irrigation mechanism comprising a motor. In the application, the mixed swing irrigation mechanism is arranged to realize the integrated operation of stirring, conveying and spraying of water and fertilizer raw materials, significantly improve the irrigation efficiency, the motor drives the stirring assembly to fully mix the raw materials in the mixing cylinder, and the transmission assembly drives the follow-up rotating shaft, the driving connecting rod and the swing disc to reciprocating swing, so that the spray head continuously swings in the irrigation process, the spraying coverage is expanded, the water and fertilizer is uniformly distributed in the seedling root area, local over-concentration or lack is avoided, and the water and fertilizer utilization rate is effectively improved.

Description

Technical Field

[0001] This invention belongs to the field of irrigation equipment technology, specifically a water and fertilizer integrated irrigation equipment for forestry seedlings. Background Technology

[0002] Integrated water and fertilizer irrigation is a modern agricultural technology that combines irrigation and fertilization. It involves mixing soluble fertilizers into irrigation water according to a specific ratio and then delivering them directly to the crop root zone soil via a pressure system and pipelines, achieving simultaneous supply of water and nutrients. In the field of forestry seedling cultivation, this technology can effectively improve water and fertilizer utilization efficiency, reduce resource waste, and promote the uniform and robust growth of seedlings. It is an important equipment support for achieving large-scale and refined management of nurseries.

[0003] However, existing forestry seedling irrigation equipment still has significant shortcomings in practical applications. On the one hand, the water and fertilizer mixing mechanism of traditional equipment is relatively simple, and the mixing method is singular, making it difficult to achieve full and uniform mixing of water and fertilizer raw materials. This can easily lead to problems such as seedling burn or insufficient fertilizer due to uneven mixing ratios. In addition, residual raw materials are easily stuck to the inner wall of the mixing drum, which accumulates over time to form scale, resulting in waste of raw materials and affecting the subsequent mixing quality. On the other hand, existing sprinkler irrigation mechanisms are mostly fixed or have limited spray angles, resulting in insufficient irrigation coverage and making it difficult to achieve all-round and uniform irrigation of seedlings. At the same time, the equipment is inconvenient to move and cannot meet the mobile operation needs of large-area nurseries, increasing the intensity of manual labor. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated water and fertilizer irrigation device for forestry seedlings to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated water and fertilizer irrigation device for forestry seedlings, comprising: The base is equipped with a hybrid swing irrigation mechanism to improve the efficiency of irrigation for seedlings; A mixing cylinder, which is fixed to a base, is used to store the raw materials for water-fertilizer mixing; Vertical side plates, which are fixed to the left and right sides of the base; The hybrid oscillating irrigation mechanism includes a motor, a drive shaft, a gear assembly, a stirring assembly, a transmission assembly, a follower shaft, a drive linkage, a sliding column, a sliding groove, an oscillating disc, a hollow water delivery rod, and a nozzle; The motor is fixed to the top of the mixing drum, and the drive shaft is fixed to the output end of the motor. The gear assembly is installed on the drive shaft and is used to drive the stirring assembly to stir the water and fertilizer raw materials in the mixing drum. The stirring assembly is installed inside the mixing drum. The transmission assembly is installed on the drive shaft and the follower shaft. The follower shaft is rotatably connected to the top of the vertical side plate. The drive connecting rod is fixed to the end of the follower shaft away from the transmission assembly and is used to drive the sliding column to slide in the sliding groove and drive the swinging disc to swing back and forth. The sliding groove is set on the swinging disc and the swinging disc is rotatably connected to the vertical side plate. The hollow water conveying rod is fixed to the end of the swinging disc away from the sliding column and is used to drive the nozzle to swing back and forth to irrigate the seedlings evenly. The nozzle is fixed to the hollow water conveying rod. As a further preferred embodiment of this technical solution: the gear assembly includes a driving bevel gear and a driven bevel gear, wherein the driving bevel gear is fixedly connected to the end of the drive shaft away from the motor, and the driven bevel gear is meshed with the driving bevel gear. As a further preferred embodiment of this technical solution: the stirring assembly includes a stirring rod, stirring blades, a ring, and a scraper; The stirring rod is rotatably connected to the mixing cylinder, and the top end of the stirring rod is fixedly connected to the driven bevel gear. The stirring blades are fixed to both sides of the stirring rod and are used to rotate and stir the water and fertilizer. The ring is fixed to the stirring rod by a connecting rod, and the scraper is fixed to the ring to scrape off the mixed raw materials adhering to the inner wall of the mixing drum in real time. As a further preferred embodiment of this technical solution: the transmission assembly includes a double-groove pulley, a transmission belt, and a driven pulley; The double-groove pulley is fixedly connected to the drive shaft. There are two sets of both the drive belt and the driven pulley. The two sets of drive belts are respectively meshed in the double grooves of the double-groove pulley. At the same time, the two sets of driven pulleys are respectively meshed in the ends of the two sets of drive belts away from the double-groove pulley. The driven pulley is fixedly connected to the follower shaft. As a further preferred embodiment of this technical solution: a water outlet pipe is fixedly connected to the bottom of the mixing cylinder, and a water pump is fixedly connected to the end of the water outlet pipe away from the mixing cylinder. At the same time, the water pump is fixedly connected to the base, and a hose is fixedly connected to the water outlet end of the water pump. The end of the hose away from the water pump is fixedly connected to the hollow water conveying rod for conveying water to the spray nozzles. As a further preferred embodiment of this technical solution: a drain pipe is fixedly connected to one side of the bottom of the mixing cylinder, and a solenoid valve is fixedly connected to the drain pipe to control the discharge of the remaining water and fertilizer raw materials. As a further preferred embodiment of this technical solution: a limiting plate is fixedly connected to the bottom of the base, and a central shaft is rotatably connected through the limiting plate. At the same time, rollers are fixedly connected to both ends of the central shaft to drive the irrigation device to move. As a further preferred embodiment of this technical solution: the nozzle is provided in multiple sets, and the multiple sets of nozzles are evenly distributed on the hollow water conveying rod; As a further preferred embodiment of this technical solution: a push handle is fixedly connected to the tail end of the base for moving the irrigation device, and the push handle is provided with an anti-slip sleeve; As a further preferred embodiment of this technical solution: the stirring blade is provided with a hollow opening for fully mixing water and fertilizer raw materials.

[0006] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, by setting up a mixed swing irrigation mechanism, the mixing, conveying and spraying of water and fertilizer raw materials are integrated, which significantly improves irrigation efficiency. The motor drives the mixing component to fully mix the raw materials in the mixing cylinder. At the same time, the transmission component drives the follower rotating shaft, drive connecting rod and swing disk to swing back and forth, so that the nozzle swings continuously during the irrigation process, expands the spray coverage area, ensures that water and fertilizer are evenly distributed in the root area of ​​seedlings, avoids local over-concentration or lack, and effectively improves the utilization rate of water and fertilizer.

[0007] In this invention, a scraper is provided on the stirring rod to scrape off residual raw materials adhering to the inner wall of the mixing drum in real time, preventing scaling and waste of raw materials and ensuring mixing quality. At the same time, the drain pipe, in conjunction with the solenoid valve, can flexibly control the discharge of remaining raw materials, facilitating cleaning and maintenance. The overall structure is compact and highly interconnected, combining high efficiency, convenience and reliability, making it suitable for large-scale irrigation management of forestry seedlings. Attached Figure Description

[0008] Figure 1 This is a perspective view of an integrated water and fertilizer irrigation device for forestry seedlings according to the present invention; Figure 2 This is a perspective view of an integrated water and fertilizer irrigation device for forestry seedlings according to the present invention; Figure 3 This is a side view of an integrated water and fertilizer irrigation device for forestry seedlings according to the present invention; Figure 4 This is a front view of an integrated water and fertilizer irrigation device for forestry seedlings according to the present invention; Figure 5 This is a partial exploded view of an integrated water and fertilizer irrigation device for forestry seedlings according to the present invention; Figure 6 for Figure 1 Enlarged view of point A in the middle.

[0009] Legend: 1. Base; 2. Mixing cylinder; 3. Vertical side plate; 4. Mixing swing irrigation mechanism; 41. Motor; 42. Drive shaft; 43. Gear assembly; 4301. Driving bevel gear; 4302. Driven bevel gear; 44. Stirring assembly; 4401. Stirring rod; 4402. Stirring blade; 4403. Ring; 4404. Scraper; 45. Transmission assembly; 4501. Double groove pulley; 4502. Transmission belt; 4503. Driven pulley; 46. Follower shaft; 47. Drive linkage; 48. Sliding column; 49. Slide groove; 410. Swinging disc; 411. Hollow water delivery rod; 412. Sprinkler head; 5. Water outlet pipe; 6. Water pump; 7. Hose; 8. Drain pipe; 9. Solenoid valve; 10. Limit plate; 11. Central shaft; 12. Roller; 13. Push handle. Detailed Implementation

[0010] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0011] Example Please see Figures 1-6 As shown, the present invention provides a technical solution: an integrated water and fertilizer irrigation device for forestry seedlings, comprising: The base 1 is equipped with a hybrid swing irrigation mechanism 4 to improve the efficiency of irrigation for seedlings. Mixing cylinder 2, which is fixed to the base 1, is used to store the raw materials for water-fertilizer mixing; Vertical side plate 3 is fixed to the left and right sides of the base 1; The hybrid swing irrigation mechanism 4 includes a motor 41, a drive shaft 42, a gear assembly 43, a stirring assembly 44, a transmission assembly 45, a follower shaft 46, a drive connecting rod 47, a sliding column 48, a sliding groove 49, a swing disc 410, a hollow water delivery rod 411, and a nozzle 412. Motor 41 is fixed to the top of mixing drum 2, and drive shaft 42 is fixed to the output end of motor 41. Gear assembly 43 is mounted on drive shaft 42 and is used to drive stirring assembly 44 to stir the water and fertilizer raw materials in mixing drum 2. Stirring assembly 44 is installed inside mixing drum 2. Transmission assembly 45 is mounted on drive shaft 42 and follower shaft 46. Follower shaft 46 is rotatably connected to the top of vertical side plate 3. Drive connecting rod 47 is fixed to follower shaft 46. The end of shaft 46 away from the transmission assembly 45 is used to drive the sliding column 48 to slide in the sliding groove 49 to drive the swing disk 410 to swing back and forth. The sliding groove 49 is set on the swing disk 410. At the same time, the swing disk 410 is rotatably connected to the vertical side plate 3. The hollow water conveying rod 411 is fixed to the end of the swing disk 410 away from the sliding column 48 and is used to drive the nozzle 412 to swing back and forth to irrigate the seedlings evenly. The nozzle 412 is fixed through the hollow water conveying rod 411.

[0012] Furthermore: The mixing cylinder 2 is fixedly installed at the middle of the upper end face of the base 1, providing a sealed cavity for the mixing reaction of the water-fertilizer stock solution and clean water, so as to achieve uniform mixing of water-fertilizer raw materials. At the same time, the motor 41 is fixedly installed at the top of the mixing cylinder 2 by bolts. The motor 41 serves as the power source of the entire mechanism and can provide a continuous and stable rotational driving force. The drive shaft 42 is fixedly assembled to the output end of the motor 41 by a coupling. After the motor 41 is started, it can directly drive the drive shaft 42 to rotate at a uniform speed. During the rotation of the follower shaft 46, the drive link 47 follows in a circular motion, while simultaneously driving the slide column 48 to slide back and forth inside the slide groove 49. Through the sliding cooperation and limiting of the slide column 48 and the slide groove 49, the swing disk 410 is driven to swing back and forth around the central pin, realizing the conversion from circular rotation to reciprocating swing motion. Secondly, the hollow water conveying rod 411 follows the swing disk 410 in a synchronous reciprocating swing motion. The nozzles 412 are arranged in an array and can synchronously follow the hollow water conveying rod 411 in a reciprocating swing motion, expanding the coverage of water and fertilizer spraying, realizing all-round uniform irrigation of seedlings without irrigation dead corners.

[0013] In this embodiment, specifically: the gear assembly 43 includes a driving bevel gear 4301 and a driven bevel gear 4302. The driving bevel gear 4301 is fixedly connected to the end of the drive shaft 42 away from the motor 41, while the driven bevel gear 4302 is meshed with the driving bevel gear 4301.

[0014] Furthermore, the driven bevel gear 4302 is vertically meshed with the outside of the driving bevel gear 4301. Through the bevel gear meshing transmission, the horizontal rotational power of the drive shaft 42 is converted into vertical rotational power, realizing the vertical reversal transmission of power and providing stirring power for the stirring assembly 44.

[0015] In this embodiment, specifically: the stirring assembly 44 includes a stirring rod 4401, a stirring blade 4402, a ring 4403, and a scraper 4404; The stirring rod 4401 is rotatably connected to the mixing cylinder 2, and the top end of the stirring rod 4401 is fixedly connected to the driven bevel gear 4302. The stirring blades 4402 are fixedly connected to both sides of the stirring rod 4401 and are used to rotate to stir and mix water and fertilizer. The ring 4403 is fixed to the stirring rod 4401 via a connecting rod, while the scraper 4404 is fixed to the ring 4403 to scrape off the mixed raw materials adhering to the inner wall of the mixing cylinder 2 in real time.

[0016] Further: The stirring rod 4401 is rotatably connected to the top wall of the mixing cylinder 2 through a sealed bearing, which ensures the sealing of the cavity while allowing stable rotation. The stirring blades 4402 are symmetrically fixed on the left and right sides of the stirring rod 4401, and multiple sets of stirring blades 4402 are evenly arranged on each side. Meanwhile, during the rotation and stirring of the stirring rod 4401, the ring 4403 synchronously drives the scraper 4404 to slide along the inner circumference of the mixing cylinder 2, which can scrape off the viscous water and fertilizer raw materials adhering to the cylinder wall in real time, effectively avoiding the solidification and accumulation of raw material residues. This not only ensures the full utilization of water and fertilizer raw materials and reduces material waste, but also prevents long-term residual impurities from affecting the subsequent water and fertilizer mixing quality and extends the service life of the equipment.

[0017] In this embodiment, specifically: the transmission assembly 45 includes a double-groove pulley 4501, a transmission belt 4502, and a driven pulley 4503; The double-grooved pulley 4501 is fixedly connected to the drive shaft 42. At the same time, there are two sets of drive belts 4502 and driven pulleys 4503. The two sets of drive belts 4502 are respectively meshed in the double grooves of the double-grooved pulley 4501. Meanwhile, the two sets of driven pulleys 4503 are respectively meshed in the ends of the two sets of drive belts 4502 away from the double-grooved pulley 4501. The driven pulleys 4503 are fixedly connected to the follower shaft 46.

[0018] Furthermore, two sets of drive belts 4502 and driven pulleys 4503 are symmetrically arranged. The two sets of drive belts 4502 are respectively sleeved inside the two annular grooves of the double groove pulley 4501, and the two sets of driven pulleys 4503 are respectively sleeved inside the ends of the two sets of drive belts 4502. The double groove pulley 4501 drives the two sets of drive belts 4502 to rotate synchronously, thereby driving the two sets of driven pulleys 4503 to rotate synchronously, realizing synchronous power transmission on both sides.

[0019] In this embodiment, specifically: a water outlet pipe 5 is fixedly connected to the bottom of the mixing cylinder 2, and a water pump 6 is fixedly connected to the end of the water outlet pipe 5 away from the mixing cylinder 2. At the same time, the water pump 6 is fixedly connected to the base 1, and a hose 7 is fixedly connected to the water outlet end of the water pump 6. The end of the hose 7 away from the water pump 6 is fixedly connected to the hollow water delivery rod 411 for supplying water to the spray nozzle 412.

[0020] Further: When the equipment is working, the water pump 6 starts, which can draw out the water-fertilizer mixture prepared in the mixing drum 2 through the water outlet pipe 5, and then transport it through the hose 7 to the hollow water conveying rod 411. Finally, it is sprayed out through each set of nozzles 412 to complete the water and fertilizer irrigation operation for seedlings. The hose 7 can be adapted to the swinging movement of the hollow water conveying rod 411 to avoid bending or pulling damage to the water conveying pipe.

[0021] In this embodiment, specifically: a drain pipe 8 is fixedly connected through one side of the bottom of the mixing cylinder 2, and a solenoid valve 9 is fixedly connected to the drain pipe 8 to control the discharge of the remaining water and fertilizer raw materials.

[0022] Furthermore, the solenoid valve 9 is electrically connected to the equipment control system. After the irrigation operation is completed, the staff can open the solenoid valve 9 through the control system to discharge the excess water and fertilizer raw materials remaining inside the mixing drum 2 through the drain pipe 8. This prevents the residual water and fertilizer from fermenting and deteriorating in the drum for a long time, thus preventing the growth of impurities and ensuring the cleanliness of the equipment interior, providing good conditions for the next water and fertilizer mixing operation.

[0023] In this embodiment, specifically: a limiting plate 10 is fixedly connected to the bottom of the base 1, and a central shaft 11 is rotatably connected through the limiting plate 10. At the same time, rollers 12 are fixedly connected to both ends of the central shaft 11 to drive the irrigation device to move.

[0024] Furthermore, limit plates 10 are fixedly installed at the four corners of the bottom of the base 1. A central shaft 11 is rotatably assembled between the two sets of limit plates 10 on the same side. The two ends of the central shaft 11 pass through the corresponding limit plates 10 and are fixedly installed with rollers 12. The four sets of rollers 12 are symmetrically arranged to form the mobile walking structure of the equipment. The equipment can be moved flexibly between the nursery fields through the rollers 12, without the need for manual handling, which greatly reduces the intensity of manual labor and is suitable for mobile irrigation operations in large-area nurseries.

[0025] In this embodiment, specifically: multiple sets of nozzles 412 are provided, and the multiple sets of nozzles 412 are evenly distributed on the hollow water conveying rod 411.

[0026] Furthermore, multiple sets of nozzles 412 are arranged in an array, which can synchronously follow the hollow water conveying rod 411 to swing back and forth, expand the coverage of water and fertilizer spraying, and realize all-round uniform irrigation of seedlings without irrigation dead corners.

[0027] In this embodiment, specifically: a push handle 13 is fixedly connected to the tail end of the base 1 for pushing the irrigation device to move, and an anti-slip sleeve is provided on the push handle 13.

[0028] Furthermore, the outer side of the push handle 13 is fitted with an anti-slip rubber sleeve to increase the grip friction and prevent slippage when pushing the equipment. The operator can easily push the equipment to move by holding the push handle 13, making the operation convenient and labor-saving.

[0029] In this embodiment, specifically: the stirring blade 4402 is provided with a hollow opening for fully mixing water and fertilizer raw materials.

[0030] Furthermore, hollow openings are provided on the stirring blades 4402. During the process of the stirring blades 4402 rotating and stirring with the stirring rod 4401, the water and fertilizer mixture can pass through the hollow openings to form convection disturbance, effectively breaking up the water and fertilizer granules, greatly improving the mixing uniformity of water and fertilizer raw materials, and avoiding problems such as seedling burn and insufficient fertility caused by uneven water and fertilizer ratio.

[0031] Working principle or structural principle: The operator first puts clean water and liquid / solid fertilizer raw materials into the mixing drum 2, then starts the equipment. Motor 41 drives the drive shaft 42 to rotate. On one hand, through the meshing of the active bevel gear 4301 and the driven bevel gear 4302, the stirring rod 4401 rotates, causing the stirring blades 4402 to thoroughly mix the water and fertilizer raw materials. Simultaneously, the scraper 4404 scrapes away residual materials from the drum wall in real time, ensuring thorough mixing of water and fertilizer. On the other hand, the drive shaft 42 drives the double-groove pulley 4501 to rotate, which in turn drives the follower shaft 46 to rotate via the transmission belt 4502. This, combined with the linkage structure of the drive connecting rod 47, sliding column 48, and sliding groove 49, drives the oscillating disc 410 to oscillate back and forth, thus driving the hollow water conveying rod. The nozzle 411 and spray head 412 reciprocate in an oscillating motion. After mixing, the water pump 6 is started. The water-fertilizer mixture inside the mixing cylinder 2 is transported to the hollow water delivery rod 411 through the outlet pipe 5, water pump 6, and hose 7. Finally, multiple sets of spray heads 412 oscillate back and forth to spray the mixture, providing uniform water and fertilizer irrigation for the forestry seedlings. The equipment can be moved at any time during the irrigation process to complete the irrigation of the entire nursery. After irrigation, the solenoid valve 9 is opened to discharge the residual water and fertilizer in the cylinder, completing a single irrigation operation. Thus, this equipment integrates automatic water and fertilizer mixing, cylinder wall self-cleaning, reciprocating uniform spraying, and flexible movement functions, effectively solving the problems of uneven water and fertilizer mixing, many irrigation dead spots, material waste, and low operating efficiency of traditional irrigation equipment. It is suitable for the large-scale and refined irrigation needs of forestry seedlings.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water and fertilizer integrated irrigation device for forestry seedlings, characterized in that, include: The base (1) is provided with a hybrid swing irrigation mechanism (4) to improve the efficiency of irrigation for seedlings; A mixing cylinder (2) is fixed to a base (1) and is used to store the raw materials for water-fertilizer mixing. Vertical side plate (3), the vertical side plate (3) is fixed to the left and right sides of the base (1); The hybrid swing irrigation mechanism (4) includes a motor (41), a drive shaft (42), a gear assembly (43), a stirring assembly (44), a transmission assembly (45), a follower shaft (46), a drive link (47), a slide column (48), a slide groove (49), a swing disc (410), a hollow water delivery rod (411), and a nozzle (412). The motor (41) is fixed to the top of the mixing drum (2), and the drive shaft (42) is fixed to the output end of the motor (41). The gear assembly (43) is installed on the drive shaft (42) and is used to drive the stirring assembly (44) to stir the water and fertilizer raw materials in the mixing drum (2). The stirring assembly (44) is installed inside the mixing drum (2). The transmission assembly (45) is installed on the drive shaft (42) and the follower shaft (46). The follower shaft (46) is rotatably connected to the top of the vertical side plate (3). The drive connecting rod (47) is fixed to the top of the mixing drum (2). The end of the follower shaft (46) away from the transmission assembly (45) is used to drive the sliding column (48) to slide in the sliding groove (49) to drive the swing disk (410) to swing back and forth. The sliding groove (49) is set on the swing disk (410). At the same time, the swing disk (410) is rotatably connected to the vertical side plate (3). The hollow water conveying rod (411) is fixed to the end of the swing disk (410) away from the sliding column (48) and is used to drive the nozzle (412) to swing back and forth to irrigate the seedlings evenly. The nozzle (412) is fixed through the hollow water conveying rod (411).

2. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: The gear assembly (43) includes a driving bevel gear (4301) and a driven bevel gear (4302). The driving bevel gear (4301) is fixedly connected to the end of the drive shaft (42) away from the motor (41), while the driven bevel gear (4302) is meshed with the driving bevel gear (4301).

3. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: The stirring assembly (44) includes a stirring rod (4401), stirring blades (4402), a ring (4403), and a scraper (4404). The stirring rod (4401) is rotatably connected to the mixing cylinder (2), and the top end of the stirring rod (4401) is fixedly connected to the driven bevel gear (4302). The stirring blades (4402) are fixedly connected to both sides of the stirring rod (4401) for rotating to stir and mix water and fertilizer. The ring (4403) is fixed to the stirring rod (4401) by a connecting rod, and the scraper (4404) is fixed to the ring (4403) to scrape off the mixed raw materials adhering to the inner wall of the mixing cylinder (2) in real time.

4. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: The transmission assembly (45) includes a double-groove pulley (4501), a transmission belt (4502), and a driven pulley (4503). The double-groove pulley (4501) is fixedly connected to the drive shaft (42). At the same time, there are two sets of transmission belts (4502) and driven pulleys (4503). The two sets of transmission belts (4502) are respectively meshed and connected in the double grooves of the double-groove pulley (4501). At the same time, the two sets of driven pulleys (4503) are respectively meshed and connected to the ends of the two sets of transmission belts (4502) away from the double-groove pulley (4501). The driven pulleys (4503) are fixedly connected to the follower shaft (46).

5. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: A water outlet pipe (5) is fixedly connected to the bottom of the mixing cylinder (2), and a water pump (6) is fixedly connected to the end of the water outlet pipe (5) away from the mixing cylinder (2). At the same time, the water pump (6) is fixedly connected to the base (1). A hose (7) is fixedly connected to the water outlet end of the water pump (6), and the end of the hose (7) away from the water pump (6) is fixedly connected to the hollow water conveying rod (411) for conveying water to the spray nozzle (412).

6. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: A drain pipe (8) is fixedly connected to one side of the bottom of the mixing cylinder (2), and a solenoid valve (9) is fixedly connected to the drain pipe (8) to control the discharge of the remaining water and fertilizer raw materials.

7. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a limiting plate (10), and a central shaft (11) is rotatably connected through the limiting plate (10). At the same time, rollers (12) are fixedly connected to both ends of the central shaft (11) to drive the irrigation device to move.

8. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: The nozzle (412) is provided in multiple sets, and the multiple sets of nozzles (412) are evenly distributed on the hollow water conveying rod (411).

9. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 1, characterized in that: The base (1) is fixedly connected to a push handle (13) at its tail end for pushing the irrigation device to move. The push handle (13) is provided with an anti-slip sleeve.

10. The integrated water and fertilizer irrigation equipment for forestry seedlings according to claim 3, characterized in that: The stirring blade (4402) has a hollow opening for fully mixing water and fertilizer raw materials.

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