Water-saving irrigation device for fruit trees

Abstract

The invention discloses a water-saving irrigation device for fruit trees, and particularly relates to the technical field of water-saving irrigation devices for fruit trees, the water-saving irrigation device comprises an irrigation cart, a fixed-point irrigation device is arranged on one side of the irrigation cart, the fixed-point irrigation device comprises a water bucket, a hose and two first belts, and a stirring device is arranged in the water bucket; by arranging the fixed-point irrigation device, a hose can be conveyed to the root position of a fruit tree needing to be watered, then water is injected into the root position of the fruit tree, the fruit tree can conveniently absorb the water, full utilization of irrigation water resources is improved, and the effect of saving the water resources is achieved; by arranging the stirring device, solid granular fertilizer placed in irrigation water can be stirred, the solid granular fertilizer can be fully mixed with the irrigation water and then dissolved, meanwhile, solid particles sinking into the bottom of the water bucket can be ground, the dissolving efficiency is improved, and fertilization treatment is conducted in cooperation with the fixed-point irrigation device.

Description

Technical Field

[0001] The invention relates to the technical field of water-saving irrigation devices for fruit trees, in particular to a water-saving irrigation device for fruit trees. Background Art

[0002] Fruit tree irrigation devices refer to equipment or systems specially designed to provide water and nutrient irrigation to fruit trees. These devices combine modern agricultural technology and engineering principles to efficiently and accurately meet the water and nutrient needs of fruit trees during their growth, thereby promoting the healthy growth of fruit trees and increasing yields.

[0003] When using an irrigation cart to water the fruit trees in the orchard, a bucket filled with water is usually placed on the irrigation cart, and then the water pump is started to pump the water in the bucket into a hose, which is then used to spray and water the fruit trees in the orchard. This type of watering will result in a wide watering range, and the water may be absorbed by other weeds, making it impossible to accurately water the required locations, resulting in some fruit trees withering due to insufficient water replenishment, thereby reducing the utilization of water resources. Summary of the invention

[0004] The present invention is to solve the problem that when using an irrigation cart to irrigate fruit trees in an orchard, a bucket filled with water is usually placed on the irrigation cart, and then a water pump is started to pump the water in the bucket into a hose, and then the hose is used to spray and irrigate the fruit trees in the orchard. Such watering will result in a wide watering range, and the irrigation water may be absorbed by other weeds, and it is impossible to accurately irrigate the required positions, resulting in some fruit trees being withered due to insufficient water replenishment, thereby reducing the utilization of water resources. A water-saving irrigation device for fruit trees is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a fruit tree water-saving irrigation device, comprising an irrigation cart, a fixed-point irrigation device is arranged on one side of the irrigation cart, the fixed-point irrigation device comprises a water bucket, a hose and two first belts, a stirring device is arranged inside the water bucket, the fixed-point irrigation device can transport the hose to the root position of the fruit tree to be watered, and then inject water into the root position of the fruit tree, so that the fruit tree can absorb water and improve the full utilization of irrigation water resources, so as to achieve the effect of saving water resources, the stirring device can stir the solid granular fertilizer put into the irrigation water so that it can be fully mixed with the irrigation water and then dissolved, and at the same time, the solid particles sunk to the bottom of the water bucket can be crushed to improve the dissolution efficiency, and fertilization treatment is carried out in cooperation with the fixed-point irrigation device.

[0006] The effect achieved by the above components is: when using the irrigation cart to water the fruit trees in the orchard, the irrigation cart can be pushed to the fruit trees that need to be watered in the orchard, and then the fixed-point irrigation device is started to transport the hose to the root position of the fruit tree that needs to be watered, and then water is injected into the root position of the fruit tree, so that the fruit tree can absorb water and improve the full utilization of irrigation water resources, thereby achieving the effect of saving water resources. If fertilizer is needed, after putting solid granular fertilizer into the bucket, the stirring device can be started to stir the solid granular fertilizer put into the irrigation water so that it can be fully mixed with the irrigation water and dissolved. At the same time, the solid particles that sink to the bottom of the bucket can be crushed to improve the dissolution efficiency, and the fixed-point irrigation device can be used for fertilization.

[0007] Preferably, the bottom of the water bucket is fixedly connected to one side of the irrigation cart, a water pump is penetrated and connected to the outer surface of the bottom of the water bucket, the outlet of the water pump is fixedly connected to one end of a hose, one end of the hose is fixedly connected to a guide frame, one side of the irrigation cart is symmetrically fixedly connected to a groove frame, the inner wall of the groove frame is fixedly connected to a threaded rod, a slide is slidably connected between the inner walls of the two groove frames, the inner walls of the two ends of the slide are penetrated and connected to the threaded rod, one side of the slide is symmetrically rotatably connected to a screw hole block, the screw hole block is threadedly connected to the threaded rod, and one side of the slide is fixedly connected to a dual-axis servo motor. One of the output ends of the dual-axis servo motor is fixedly connected to a drill rod, the outer surface of one end of the drill rod is connected to one side of the slide, one end of the drill rod is fixedly connected to a drill bit, one side of the slide is rotatably connected to a threaded sleeve, the threaded sleeve is sleeved on the outer surface of the drill rod, the inner wall of the threaded sleeve is provided with a sliding groove, the inner wall of the sliding groove is rotatably connected to a rotating plate, the outer surfaces of both ends of the rotating plate are sleeved and connected with torsion springs, the two ends of the torsion spring are respectively fixedly connected to one side of the inner wall of the sliding groove and one side of the rotating plate, the inner wall of the sliding groove is fixedly connected to a baffle, and the outer surface of one end of the drill rod is fixedly connected to A convex plate is connected, one end of the convex plate is inserted into the inner wall of the slide groove, one end of the drill rod is fixedly connected to a one-way bearing on the outer surface, the inner walls of the two first belts at both ends are respectively sleeved on the outer surfaces of the two screw hole blocks and the one-way bearings, one side of the slide is symmetrically fixedly connected to a first telescopic rod, one end of the first telescopic rod is fixedly connected to a screw hole abutment cylinder, the outer surface of the first threaded rod is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected to one side of the screw hole abutment cylinder and one side of the slide, the inner wall of one end of the screw hole abutment cylinder is threadedly connected to the outer surface of the threaded sleeve, and the threaded abutment The inner wall of the other end of the cylinder is slidably connected to the outer surface of one end of the drill rod, and a plurality of circular holes are opened on the inner wall of one end of the screw hole abutting cylinder. The guide frame is arranged between the outer surface of the drill rod and the inner wall of the screw hole abutting cylinder, and a plurality of outlet pipes of the guide frame are fixedly connected to the inner wall of the circular hole. A plurality of sliding hole frames are fixedly connected to one side of the drill bit, and a push rod is slidably connected to the inner wall of the sliding hole frame, and one end of the push rod abuts against the outer surface of one end of the screw hole abutting cylinder, and one end of the push rod is fixedly connected to a support plate, and one side of one end of the push rod is fixedly connected to a second spring, and one end of the second spring is fixedly connected to one side of the sliding hole frame.

[0008] The effect achieved by the above components is: by setting a fixed-point irrigation device, when using an irrigation cart to water the fruit trees in the orchard, the irrigation cart can be pushed to the side of the fruit trees that need to be watered in the orchard, and then the dual-axis servo motor on the slide is started to drive the drill rod and the drill bit to rotate counterclockwise on the slide. At this time, the convex plate can be driven to slide in a circle with the drill rod as the center in the inner wall of the slide. When one end rotates to one side of the rotating plate, it will push the rotating plate to rotate to the side away from the baffle, causing the torsion spring to deform. At this time, the rotating plate cannot limit and fix the convex plate, so that the rotation of the drill rod will not drive the threaded sleeve to rotate, and at this time the one-way The inner ring of the bearing will be locked with the outer ring and limited in position, which causes the one-way bearing to rotate when the drill rod rotates counterclockwise. Under the transmission of the two first belts, the two screw hole blocks can be driven to spirally rotate on the outer surfaces of the two threaded rods respectively, driving the slide to slide downward in the inner wall of the groove frame, so that the rotating drill rod and the drill bit move downward while rotating, and drilling is performed at the position where the fruit tree needs to be irrigated. The hose, several push plates and the screw hole abutment tube are transported to the position close to the root of the fruit tree. When it is transported to a certain position, the dual-axis servo motor is started to drive the drill rod to rotate clockwise, and the inner ring of the one-way bearing is disengaged from the outer ring. The cam is then held in place by the guide rail when the cam is in contact with the guide rail, and the cam is then held in place by the guide rail when the cam is in contact with the guide rail. The outer surface will abut against one end of several push rods, sliding them to one end in the inner wall of the sliding hole frame, driving the second spring to be stretched, so that the support plate is pushed outward in the drilled hole, pushing the soil in the drilled hole to move to both ends, increasing the area of ​​the water injection hole, and facilitating later irrigation. A corresponding amount of irrigation water can be injected on one side to improve irrigation efficiency. During irrigation, the water pump can be started to draw water from the water tank into the hose and then flow into the circular hole through the guide frame, and finally injected into the drilled hole, so as to carry out fixed-point irrigation for fruit trees. This can reduce the probability of water resources being absorbed by other weeds, improve irrigation effect and water resource utilization, and achieve the effect of saving water resources.

[0009] Preferably, a second telescopic rod is fixedly connected to one side of the push rod, an outer surface of the second telescopic rod is sleeved and connected to an inner wall of the second spring, and one end of the second telescopic rod is fixedly connected to one side of the sliding hole frame.

[0010] The effect achieved by the above components is that by providing the second telescopic rod, the inner wall of the second spring can be supported, so that it is not easy to be damaged during use, thereby increasing the service life of the second spring.

[0011] Preferably, one side of the push rod is rotatably connected to a plurality of round rollers, and the round rollers are arranged on a side of the push rod close to the screw hole abutting the cylinder.

[0012] The effect achieved by the above components is: by setting the round roller, the contact wear between the screw hole abutment tube and the push rod can be reduced, which makes it easier for the screw hole abutment tube to push the push rod, making the operation smoother.

[0013] Preferably, the inner walls of the several outlet pipes of the guide frame are fixedly connected with several protective blocks, and the several protective blocks are made of elastic rubber material.

[0014] The effect achieved by the above components is: by setting the protective block, the inner walls of several outlet pipes on the guide frame can be protected and blocked, so that external dust and sand are not easy to enter the interior of the guide frame, avoiding affecting the use of the guide frame.

[0015] Preferably, the stirring device includes a first stirring rod and a second belt, wherein one side of the groove frame is fixedly connected to a bracket, one side of the bracket is rotatably connected to a circular shaft, one side of the circular shaft is fixedly connected to a limited telescopic rod, one end of the limited telescopic rod is fixedly connected to the other output end of the dual-axis servo motor, the inner walls at both ends of the second belt are respectively sleeved with the outer surface of one end of the first stirring rod and the outer surface of the circular shaft, the outer surface of one end of the first stirring rod is penetrated and connected to one side of the inner wall of the bucket, the outer surface of the first stirring rod is fixedly connected to a plurality of stirring blades, the outer surface of one end of the first stirring rod is symmetrically rotatably connected to the second stirring rod, and the outer surface of the second stirring rod is fixedly connected to a plurality of rolling blocks.

[0016] The effect achieved by the above components is: when it is necessary to fertilize the fruit trees, the fertilizer particles can be put into the bucket from the inlet and then a corresponding amount of water can be added, and then one of the output ends on the dual-axis servo motor can be started to drive the limit telescopic rod and the round shaft to rotate on the bracket. Under the transmission of the second belt, the first stirring rod and several stirring blades and the second stirring rod can be driven to rotate in the inner wall of the bucket, and the put-in fertilizer particles and water are stirred and mixed so that they can fully contact and dissolve. When some fertilizer particles sink to the bottom of the bucket, the second stirring rod and several rolling blocks rotate while the round shaft rotates, and the rolling blocks can stir the fertilizer particles that have sunk to the bottom, and at the same time, the outer surface of the rolling blocks contacts the bottom of the bucket to roll them, so that the fertilizer particles are crushed, the dissolution speed is accelerated, and the irrigation treatment with the later fixed-point irrigation device is cooperated to improve the irrigation efficiency.

[0017] Preferably, a plurality of scraping plates are fixedly connected to the outer surface of the second stirring rod, and the plurality of scraping plates and the plurality of rolling blocks are distributed in an alternating manner.

[0018] The effect achieved by the above components is: by setting the scraping plate, after the rolling block crushes the fertilizer particles that sink to the bottom of the bucket, some fertilizer powder may adhere to the bottom of the bucket. At this time, the scraper can scrape off the fragments adhering to the bottom of the bucket, so that the crushed fertilizer powder can be quickly dissolved.

[0019] Preferably, a bevel gear is fixedly connected to one side of the second stirring rod, a bevel gear ring block is fixedly connected to the inner wall of the water bucket, and one side of the bevel gear ring block is meshed with the outer surface of the bevel gear.

[0020] The effect achieved by the above components is: by setting the bevel gear and the bevel gear ring block, when the first stirring rod rotates to drive the second stirring rod to rotate in a circle, the bevel gear will mesh and rotate on the bevel gear ring block, thereby driving the second stirring rod to rotate on its own, driving a plurality of crushing blocks and a plurality of scraping plates to crush and scrape the fertilizer particles sunk to the bottom of the bucket, so as to facilitate the dissolution of the fertilizer after it fully contacts with water, thereby accelerating the dissolution rate of the fertilizer particles.

[0021] Preferably, a connecting bearing is fixedly connected to the outer surface of one end of the second stirring rod, and an outer ring of the connecting bearing is fixedly connected to the outer surface of one end of the first stirring rod.

[0022] The effect achieved by the above components is: by providing a connecting bearing, the rotational wear at the connection between the second stirring rod and the first stirring rod can be reduced, the rotation of the second stirring rod is facilitated, and the service life of both can be increased.

[0023] Preferably, an outer surface of one end of the first stirring rod is symmetrically fixedly connected to a limiting ring block, and one end of the second belt is arranged between the two limiting ring blocks.

[0024] The effect achieved by the above components is: by setting a limiting ring block, the two sides of one end of the second belt on the first stirring rod can be limited, so that when the round shaft drives the second belt to rotate, the other end is not easy to shake on the first stirring rod, and the transmission is more stable.

[0025] In summary, the beneficial effects of the present invention are:

[0026] By setting up a fixed-point watering device, the hose can be transported to the root position of the fruit tree that needs to be watered, and then water can be injected into the root position of the fruit tree, making it easier for the fruit tree to absorb water and improve the full utilization of irrigation water resources, thereby achieving the effect of saving water resources.

[0027] By setting up a stirring device, the solid granular fertilizer put into the irrigation water can be stirred so that it can be fully mixed with the irrigation water and dissolved. At the same time, the solid particles that sink to the bottom of the bucket can be crushed to improve the dissolution efficiency, and fertilization can be carried out in conjunction with the fixed-point irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0029] Figure 2 It is a three-dimensional schematic diagram of the irrigation cart of the present invention;

[0030] Figure 3 It is a three-dimensional schematic diagram of the groove frame of the present invention;

[0031] Figure 4 yes Figure 3 A three-dimensional schematic diagram of the structure of the middle part;

[0032] Figure 5 yes Figure 4 The enlarged three-dimensional schematic diagram at A in the middle;

[0033] Figure 6 yes Figure 4 The enlarged three-dimensional schematic diagram at B in the middle;

[0034] Figure 7 It is a three-dimensional schematic diagram of the screw hole abutting the cylinder of the present invention;

[0035] Figure 8 yes Figure 7 A three-dimensional schematic diagram of the structure of the middle part;

[0036] Fig. 9 It is a three-dimensional schematic diagram of the threaded sleeve of the present invention;

[0037] Fig.10 It is a three-dimensional schematic diagram of the water bucket of the present invention;

[0038] Fig.11 yes Fig. 9 Schematic diagram of the central structure.

[0039] Description of reference numerals:

[0040] 1. Irrigation cart; 2. Fixed-point irrigation device; 3. Stirring device; 21. Bucket; 22. Water pump; 23. Hose; 24. Guide frame; 25. Groove frame; 26. Threaded rod; 27. Slide frame; 28. Screw hole block; 29. ​​Double-axis servo motor; 210. First belt; 211. Drill rod; 212. Drill bit; 213. Threaded sleeve; 214. First telescopic rod; 215. Screw hole abutment cylinder; 216. First spring; 217. Round hole; 218. Slide hole frame; 219. Push rod; 220. Support plate; 221 , second spring; 222, second telescopic rod; 223, round roller; 224, protective block; 225, one-way bearing; 226, convex plate; 227, rotating plate; 228, torsion spring; 229, baffle; 230, slide; 31, first stirring rod; 32, second belt; 33, round shaft; 34, stirring blade; 35, second stirring rod; 36, rolling block; 37, scraping plate; 38, bevel gear ring block; 39, bevel gear; 310, connecting bearing; 311, limiting ring block; 312, limiting telescopic rod; 313, bracket. DETAILED DESCRIPTION

[0041] Reference Figure 1-11 As shown, this embodiment discloses a water-saving irrigation device for fruit trees, including an irrigation cart 1, a fixed-point irrigation device 2 is arranged on one side of the irrigation cart 1, the fixed-point irrigation device 2 includes a water bucket 21, a hose 23 and two first belts 210, and a stirring device 3 is arranged inside the water bucket 21. The fixed-point irrigation device can transport the hose 23 to the root position of the fruit tree to be watered, and then inject water into the root position of the fruit tree, so that the fruit tree can absorb water and improve the full utilization of irrigation water resources, thereby achieving the effect of saving water resources. The stirring device 3 can stir the solid granular fertilizer put into the irrigation water so that it can be fully mixed with the irrigation water and then dissolved. At the same time, the solid particles sunk to the bottom of the water bucket 21 can be crushed to improve the dissolution efficiency, and the fixed-point irrigation device 2 can be used for fertilization. When using the irrigation cart 1 to water the fruit trees in the orchard, the irrigation cart 1 can be pushed to the fruit trees that need to be watered in the orchard, and then the fixed-point irrigation device 2 is started to transport the hose 23 to the root position of the fruit tree that needs to be watered, and then water is injected into the root position of the fruit tree, so that the fruit tree can absorb water and improve the full utilization of irrigation water resources, thereby achieving the effect of saving water resources. If fertilization is required, after putting solid granular fertilizer into the water bucket 21, the stirring device 3 can be started to stir the solid granular fertilizer put into the irrigation water so that it can be fully mixed with the irrigation water and dissolved. At the same time, the solid particles that sink to the bottom of the water bucket 21 can be crushed to improve the dissolution efficiency, and the fixed-point irrigation device 2 can be used for fertilization.

[0042] Reference Figure 1-11As shown, the present embodiment discloses that the bottom of a water bucket 21 is fixedly connected to one side of an irrigation cart 1, a water pump 22 is penetrated and connected to the outer surface of the bottom of the water bucket 21, the outlet of the water pump 22 is fixedly connected to one end of a hose 23, one end of the hose 23 is fixedly connected to a guide frame 24, one side of the irrigation cart 1 is symmetrically fixedly connected to a groove frame 25, the inner wall of the groove frame 25 is fixedly connected to a threaded rod 26, a slide 27 is slidably connected between the inner walls of the two groove frames 25, the inner walls of the two ends of the slide 27 are penetrated and connected to the threaded rod 26, one side of the slide 27 is symmetrically rotatably connected to a screw hole block 28, the screw hole block 28 is threadedly connected to the threaded rod 26, one side of the slide 27 is fixedly connected to a dual-axis servo motor 29, and the dual-axis servo motor 29 One of the output ends is fixedly connected to a drill rod 211, the outer surface of one end of the drill rod 211 is connected with one side of the slide 27, a drill bit 212 is fixedly connected to one end of the drill rod 211, a threaded sleeve 213 is rotatably connected to one side of the slide 27, the threaded sleeve 213 is sleeved on the outer surface of the drill rod 211, a slide groove 230 is provided on the inner wall of the threaded sleeve 213, a rotating plate 227 is rotatably connected to the inner wall of the slide groove 230, and the outer surfaces of both ends of the rotating plate 227 are sleeved and connected with torsion springs 228, and the two ends of the torsion spring 228 are respectively fixedly connected to one side of the inner wall of the slide groove 230 and one side of the rotating plate 227, a baffle 229 is fixedly connected to the inner wall of the slide groove 230, and a convex The plate 226, one end of the convex plate 226 is inserted into the inner wall of the slide groove 230, the outer surface of one end of the drill rod 211 is fixedly connected with a one-way bearing 225, the inner walls of both ends of the two first belts 210 are respectively sleeved on the outer surfaces of both ends of the two screw hole blocks 28 and the one-way bearing 225, one side of the slide 27 is symmetrically fixedly connected with the first telescopic rod 214, one end of the first telescopic rod 214 is fixedly connected with a screw hole abutment tube 215, the outer surface of the first threaded rod 26 is sleeved with a first spring 216, the two ends of the first spring 216 are respectively fixedly connected with one side of the screw hole abutment tube 215 and one side of the slide 27, the inner wall of one end of the screw hole abutment tube 215 is threadedly connected with the outer surface of the threaded sleeve 213, and the other end of the threaded abutment tube is threadedly connected with the outer surface of the threaded sleeve 213. The inner wall of the end is slidably connected to the outer surface of one end of the drill rod 211, and a plurality of circular holes 217 are opened on the inner wall of one end of the screw hole abutting tube 215. The guide frame 24 is arranged between the outer surface of the drill rod 211 and the inner wall of the screw hole abutting tube 215. Several outlet pipes of the guide frame 24 are fixedly connected to the inner wall of the circular hole 217. One side of the drill bit 212 is fixedly connected to a plurality of sliding hole frames 218. The inner wall of the sliding hole frame 218 is slidably connected to a push rod 219. One end of the push rod 219 abuts against the outer surface of one end of the screw hole abutting tube 215. One end of the push rod 219 is fixedly connected to a support plate 220. One end of the push rod 219 is fixedly connected to a second spring 221. One end of the second spring 221 is fixedly connected to one side of the sliding hole frame 218.When the irrigation cart 1 is used to water the fruit trees in the orchard, the irrigation cart 1 can be pushed to the fruit trees that need to be watered in the orchard, and then the dual-axis servo motor 29 on the slide 27 is started to drive the drill rod 211 and the drill bit 212 to rotate counterclockwise on the slide 27. At this time, the convex plate 226 can be driven to slide in a circle with the drill rod 211 as the center in the inner wall of the slide groove 230. When one end rotates to one side of the rotating plate 227, it will push the rotating plate 227 to rotate toward the side away from the baffle 229, so that the torsion spring 228 is deformed. At this time, the rotating plate 227 cannot limit and fix the convex plate 226, so that the rotation of the drill rod 211 will not drive the threaded sleeve 213 to rotate, and at this time the inner ring of the one-way bearing 225 on one end of the drill rod 211 will be with the inner ring of the one-way bearing 225 The outer ring is locked and limited, which causes the one-way bearing 225 to rotate when the drill rod 211 rotates counterclockwise. Under the transmission of the two first belts 210, the two screw hole blocks 28 can be driven to rotate spirally on the outer surfaces of the two threaded rods 26 respectively, driving the slide 27 to slide downward in the inner wall of the groove frame 25, so that the rotating drill rod 211 and the drill bit 212 move downward while rotating, and drilling is performed at the position where the fruit tree needs to be irrigated. The hose 23 and several push plates and the screw hole abutment cylinder 215 are transported to the position close to the root of the fruit tree. When it is transported to a certain position, the dual-axis servo motor 29 is started to drive the drill rod 211 to rotate clockwise. At this time, the inner ring and the outer ring of the one-way bearing 225 are separated, so that it will not The first belt 210 is driven to rotate, so that the slide 27 will not continue to move downward, and the clockwise rotation of the drill rod 211 will drive the convex plate 226 to rotate clockwise in the inner wall of the slide groove 230, so that one end of the convex plate 226 abuts against the side of the rotating plate 227 away from the baffle 229, and the other side of the rotating plate 227 will be limited and fixed by the baffle 229, thereby limiting the convex plate 226, and then the threaded sleeve 213 can be driven to rotate on the slide 27, and then under the limiting action of the first telescopic rod 214 and the first spring 216, one end of the screw hole abutting tube 215 can be driven to move downward on the outer surface of the threaded sleeve 213, and the other end will slide downward on the outer surface of the drill rod 211, and pull the guide frame 24 to move downward with the help of the hose 23. At the same time, the outer surface of one end of the screw hole abutting tube 215 will abut one end of several push rods 219, sliding it to one end in the inner wall of the sliding hole frame 218, driving the second spring 221 to be stretched, so that the support plate 220 is stretched outward in the borehole, pushing the soil in the borehole to move to both ends, increasing the area of ​​the water injection hole, and facilitating the later irrigation. A corresponding amount of irrigation water can be injected on one side to improve the irrigation efficiency. During irrigation, the water pump 22 can be started to pump the water in the water tank into the hose 23 and then flow into the circular hole 217 through the guide frame 24, and finally injected into the borehole, so as to perform fixed-point positioning irrigation on the fruit trees, which can reduce the probability of water resources being absorbed by other weeds, improve the irrigation effect and the utilization rate of water resources, and achieve the effect of saving water resources.

[0043] Reference Figure 1-11 As shown, this embodiment discloses that a second telescopic rod 222 is fixedly connected to one side of the push rod 219, the outer surface of the second telescopic rod 222 is sleeved and connected to the inner wall of the second spring 221, and one end of the second telescopic rod 222 is fixedly connected to one side of the slide hole frame 218. By providing the second telescopic rod 222, the inner wall of the second spring 221 can be supported, so that it is not easy to be damaged during use, and the service life of the second spring 221 is increased.

[0044] Reference Figure 1-11 As shown, this embodiment discloses that one side of the push rod 219 is rotatably connected to a plurality of round rollers 223, and the round rollers 223 are arranged on the side of the push rod 219 close to the screw hole abutment tube 215. By providing the round rollers 223, the contact wear between the screw hole abutment tube 215 and the push rod 219 can be reduced, and the screw hole abutment tube 215 can push the push rod 219, making the operation smoother. The inner walls of the plurality of outlet pipes of the guide frame 24 are fixedly connected to a plurality of protective blocks 224, and the plurality of protective blocks 224 are made of elastic rubber. By providing the protective blocks 224, the inner walls of the plurality of outlet pipes on the guide frame 24 can be protected and blocked, so that dust and sand outside the guide frame 24 are not easy to enter the interior of the guide frame 24, thereby avoiding affecting the use of the guide frame 24.

[0045] Reference Figure 1-11As shown, this embodiment discloses a stirring device 3 including a first stirring rod 31 and a second belt 32, wherein one side of a groove frame 25 is fixedly connected with a bracket 313, one side of the bracket 313 is rotatably connected with a circular shaft 33, one side of the circular shaft 33 is fixedly connected with a limited telescopic rod 312, one end of the limited telescopic rod 312 is fixedly connected with the other output end of the dual-axis servo motor 29, the inner walls at both ends of the second belt 32 are respectively sleeved with the outer surface of one end of the first stirring rod 31 and the outer surface of the circular shaft 33, the outer surface of one end of the first stirring rod 31 is penetrated and connected with one side of the inner wall of the bucket 21, the outer surface of the first stirring rod 31 is fixedly connected with a plurality of stirring blades 34, the outer surface of one end of the first stirring rod 31 is symmetrically rotatably connected with the second stirring rod 35, and the outer surface of the second stirring rod 35 is fixedly connected with a plurality of rolling blocks 36. When it is necessary to fertilize the fruit trees, fertilizer particles can be put into the water bucket 21 from the inlet and then a corresponding amount of water can be added. Then, one of the output ends of the dual-axis servo motor 29 can be started to drive the limiting telescopic rod 312 and the round shaft 33 to rotate on the bracket 313. Under the transmission of the second belt 32, the first stirring rod 31 and the plurality of stirring blades 34 and the second stirring rod 35 can be driven to rotate in the inner wall of the water bucket 21 to stir and mix the fertilizer particles and water so that they can fully contact and dissolve. When some fertilizer particles sink to the bottom of the water bucket 21, the second stirring rod 35 and the plurality of rolling blocks 36 rotate while the round shaft 33. The rolling blocks 36 can stir up the fertilizer particles that have sunk to the bottom, and at the same time, the outer surface contacts the bottom of the water bucket 21 to roll them, so that the fertilizer particles are crushed, the dissolution speed is accelerated, and the irrigation efficiency is improved in cooperation with the later fixed-point irrigation device 2 for irrigation treatment.

[0046] Reference Figure 1-11 As shown, this embodiment discloses that the outer surface of the second stirring rod 35 is fixedly connected with a plurality of scraping plates 37, and the plurality of scraping plates 37 are staggeredly distributed with a plurality of rolling blocks 36. By providing the scraping plates 37, after the rolling blocks 36 crush the fertilizer particles that sink to the bottom of the water bucket 21, some fertilizer powder may adhere to the bottom of the water bucket 21. At this time, the scraper can scrape off the crushed particles adhered to the bottom of the water bucket 21, so that the crushed fertilizer powder can be quickly dissolved. A bevel gear 39 is fixedly connected to one side of the second stirring rod 35, and a bevel gear ring block 38 is fixedly connected to the inner wall of the water bucket 21, and one side of the bevel gear ring block 38 is meshed with the outer surface of the bevel gear 39. By providing the bevel gear 39 and the bevel gear ring block 38, while the first stirring rod 31 rotates to drive the second stirring rod 35 to rotate in a circle, the bevel gear 39 will mesh and rotate on the bevel gear ring block 38, thereby driving the second stirring rod 35 to rotate on its own, driving a plurality of crushing blocks 36 and a plurality of scraping plates 37 to crush and scrape away the fertilizer particles sunk to the bottom of the water bucket 21, so as to facilitate the dissolution of the fertilizer after it fully contacts with water, thereby accelerating the dissolution rate of the fertilizer particles.

[0047] Reference Figure 1-11 As shown, this embodiment discloses that a connecting bearing 310 is fixedly connected to the outer surface of one end of the second stirring rod 35, and the outer ring of the connecting bearing 310 is fixedly connected to the outer surface of one end of the first stirring rod 31. By providing the connecting bearing 310, the rotational wear at the connection between the second stirring rod 35 and the first stirring rod 31 can be reduced, which facilitates the rotation of the second stirring rod 35 and increases the service life of both. A limiting ring block 311 is symmetrically fixedly connected to the outer surface of one end of the first stirring rod 31, and one end of the second belt 32 is arranged between the two limiting ring blocks 311. By providing the limiting ring block 311, the two sides of one end of the second belt 32 on the first stirring rod 31 can be limited, so that when the circular shaft 33 drives the second belt 32 to rotate, the other end is not easy to shake on the first stirring rod 31, and the transmission is more stable.

[0048] The working principle is as follows: when the irrigation cart 1 is used to irrigate the fruit trees in the orchard, the irrigation cart 1 can be pushed to the side of the fruit trees that need to be irrigated in the orchard, and then the dual-axis servo motor 29 on the slide 27 is started to drive the drill rod 211 and the drill bit 212 to rotate counterclockwise on the slide 27, and then the convex plate 226 can be driven to slide in a circle with the drill rod 211 as the center in the inner wall of the slide 230. When one end rotates to one side of the rotating plate 227, it will push the rotating plate 227 to rotate to the side away from the baffle 229, so that the torsion spring 228 is deformed. At this time, the rotating plate 227 cannot limit and fix the convex plate 226, so that the rotation of the drill rod 211 will not drive the threaded sleeve 213 to rotate, and at this time the one-way bearing 225 on one end of the drill rod 211 The inner ring will be locked with the outer ring and limited, which causes the one-way bearing 225 to rotate when the drill rod 211 rotates counterclockwise. Under the transmission of the two first belts 210, the two screw hole blocks 28 can be driven to rotate spirally on the outer surfaces of the two threaded rods 26 respectively, driving the slide 27 to slide downward in the inner wall of the groove frame 25, and the double-axis servo motor 29 will move downward, and the connecting telescopic rod 312 will be stretched, so that the rotating drill rod 211 and the drill bit 212 move downward while rotating, and drilling is performed at the position where the fruit tree needs to be irrigated, and the hose 23 and several push plates and the screw hole abutment tube 215 are transported to a position close to the root of the fruit tree. When they are transported to a certain position, the double-axis servo motor 29 is started to drive the drill rod 211 to The first belt 210 will not be driven to rotate clockwise, and the cam 226 will be driven to rotate clockwise in the inner wall of the slide 230, so that one end of the cam 226 will abut against the side of the rotating plate 227 away from the baffle 229, and the other side of the rotating plate 227 will be limited and fixed by the baffle 229, thereby limiting the cam 226, and then the threaded sleeve 213 can be driven to rotate on the slide 27, and then under the limiting action of the first telescopic rod 214 and the first spring 216, one end of the screw hole abutting tube 215 can be driven to move downward on the outer surface of the threaded sleeve 213, and the other end will be in the drill rod 2 11, and pull the guide frame 24 to move downward with the help of the hose 23. At the same time, the outer surface of one end of the screw hole abutting tube 215 will abut one end of several push rods 219, sliding it to one end in the inner wall of the sliding hole frame 218, driving the second spring 221 to be stretched, so that the support plate 220 is stretched outward in the borehole, pushing the soil in the borehole to move to both ends, increasing the area of ​​the water injection hole, and facilitating the later irrigation. A corresponding amount of irrigation water can be injected on one side to improve the irrigation efficiency. During irrigation, the water pump 22 can be started to pump the water in the water tank into the hose 23 and then flow into the circular hole 217 through the guide frame 24, and finally injected into the borehole, so as to carry out fixed-point positioning irrigation for the fruit trees. This can reduce the probability of water resources being absorbed by other weeds.Improve irrigation effect and water resource utilization rate to achieve the effect of saving water resources.

[0049] When it is necessary to fertilize the fruit trees, fertilizer particles can be put into the water bucket 21 from the inlet and then a corresponding amount of water can be added. Then, one of the output ends of the dual-axis servo motor 29 is started to drive the limit telescopic rod 312 and the round shaft 33 to rotate on the bracket 313. Under the transmission of the second belt 32, the first stirring rod 31 and the plurality of stirring blades 34 and the second stirring rod 35 can be driven to rotate in the inner wall of the water bucket 21, and the put-in fertilizer particles and water are stirred and mixed so that they can fully contact and dissolve. When some fertilizer particles sink to the bottom of the water bucket 21, the first stirring rod 31 rotates to drive the second stirring rod 35 to rotate in a circle, and the bevel gear 39 will mesh and rotate on the bevel gear ring block 38, so as to drive the second stirring rod 35 to rotate, and drive the plurality of rolling blocks 36 and the plurality of scraping plates 37 to crush and scrape the fertilizer particles that sink to the bottom at the bottom of the water bucket 21, so that the fertilizer can be dissolved after fully contacting with water, thereby accelerating the dissolution rate of the fertilizer particles.

Claims

1. A water-saving irrigation device for fruit trees, comprising an irrigation cart (1), characterized in that: A fixed-point irrigation device (2) is arranged on one side of the irrigation cart (1), and the fixed-point irrigation device (2) comprises a water bucket (21), a hose (23) and two first belts (210). A stirring device (3) is arranged inside the water bucket (21). The fixed-point irrigation device can transport the hose (23) to the root position of the fruit tree to be watered, and then inject water into the root position of the fruit tree, so that the fruit tree can absorb water and improve the full utilization of irrigation water resources, thereby achieving the effect of saving water resources. The stirring device (3) can stir the solid granular fertilizer put into the irrigation water so that it can be fully mixed with the irrigation water and then dissolved. At the same time, the solid particles sunk to the bottom of the water bucket (21) can be crushed to improve the dissolution efficiency, and the fixed-point irrigation device (2) can be used for fertilization.

2. A water-saving irrigation device for fruit trees according to claim 1, characterized in that: The bottom of the water bucket (21) is fixedly connected to one side of the irrigation cart (1); a water pump (22) is connected to the outer surface of the bottom of the water bucket (21); the outlet of the water pump (22) is fixedly connected to one end of a hose (23); one end of the hose (23) is fixedly connected to a guide frame (24); one side of the irrigation cart (1) is symmetrically fixedly connected to a groove frame (25); the inner wall of the groove frame (25) is fixedly connected to a threaded rod (26); a slide frame (27) is slidably connected between the inner walls of the two groove frames (25); the inner walls of the two ends of the slide frame (27) are connected to the threaded rod (26) by penetration; one side of the slide frame (27) is symmetrically rotatably connected to a screw hole block (28); the screw hole block (28) The slide (27) is threadedly connected to the threaded rod (26); one side of the slide (27) is fixedly connected to a dual-axis servo motor (29); one output end of the dual-axis servo motor (29) is fixedly connected to a drill rod (211); the outer surface of one end of the drill rod (211) is connected to one side of the slide (27); one end of the drill rod (211) is fixedly connected to a drill bit (212); one side of the slide (27) is rotatably connected to a threaded sleeve (213); the threaded sleeve (213) is sleeved on the outer surface of the drill rod (211); a sliding groove (230) is provided on the inner wall of the sliding groove (230); a rotating plate (227) is rotatably connected to the inner wall of the rotating plate (227); and the outer surfaces of both ends of the rotating plate (227) are connected to the outer surface of the drill rod (211). The surfaces are sleeved and connected with a torsion spring (228), and the two ends of the torsion spring (228) are respectively fixedly connected to one side of the inner wall of the slide groove (230) and one side of the rotating plate (227), and the inner wall of the slide groove (230) is fixedly connected with a baffle (229), and the outer surface of one end of the drill rod (211) is fixedly connected with a convex plate (226), and one end of the convex plate (226) is inserted into the inner wall of the slide groove (230), and the outer surface of one end of the drill rod (211) is fixedly connected with a one-way bearing (225), and the inner walls of the two ends of the two first belts (210) are respectively sleeved on the two screw hole blocks (28) and the outer surfaces of the two ends of the one-way bearing (225), and one side of the slide (27) is symmetrically fixedly connected with a first telescopic rod (2 14), one end of the first telescopic rod (214) is fixedly connected with a screw hole abutment tube (215), the outer surface of the threaded rod (26) is sleeved with a first spring (216), the two ends of the first spring (216) are respectively fixedly connected with one side of the screw hole abutment tube (215) and one side of the slide (27), the inner wall of one end of the screw hole abutment tube (215) is threadedly connected with the outer surface of the threaded sleeve (213), the inner wall of the other end of the threaded abutment tube is slidably connected with the outer surface of one end of the drill rod (211), the inner wall of one end of the screw hole abutment tube (215) is provided with a plurality of circular holes (217), the guide frame (24) is arranged between the outer surface of the drill rod (211) and the inner wall of the screw hole abutment tube (215),A plurality of outlet pipes of the guide frame (24) are fixedly connected to the inner wall of the circular hole (217); a plurality of sliding hole frames (218) are fixedly connected to one side of the drill bit (212); a push rod (219) is slidably connected to the inner wall of the sliding hole frame (218); one end of the push rod (219) abuts against the outer surface of one end of the screw hole abutting tube (215); one end of the push rod (219) is fixedly connected to a support plate (220); one end of the push rod (219) is fixedly connected to a second spring (221); one end of the second spring (221) is fixedly connected to one side of the sliding hole frame (218).

3. A water-saving irrigation device for fruit trees according to claim 2, characterized in that: A second telescopic rod (222) is fixedly connected to one side of the push rod (219); an outer surface of the second telescopic rod (222) is sleeved and connected to an inner wall of the second spring (221); and one end of the second telescopic rod (222) is fixedly connected to one side of the sliding hole frame (218).

4. A water-saving irrigation device for fruit trees according to claim 2, characterized in that: One side of the push rod (219) is rotatably connected to a plurality of round rollers (223), and the round rollers (223) are arranged on one side of the push rod (219) close to the screw hole abutment cylinder (215).

5. A water-saving irrigation device for fruit trees according to claim 2, characterized in that: The inner walls of the plurality of outlet pipes of the guide frame (24) are fixedly connected with a plurality of protection blocks (224), and the plurality of protection blocks (224) are made of elastic rubber material.

6. A water-saving irrigation device for fruit trees according to claim 2, characterized in that: The stirring device (3) comprises a first stirring rod (31) and a second belt (32), wherein one side of one of the groove frames (25) is fixedly connected to a bracket (313), one side of the bracket (313) is rotatably connected to a round shaft (33), one side of the round shaft (33) is fixedly connected to a limited telescopic rod (312), one end of the limited telescopic rod (312) is fixedly connected to the other output end of the double-axis servo motor (29), the inner walls of both ends of the second belt (32) are respectively sleeved and connected to the outer surface of one end of the first stirring rod (31) and the outer surface of the round shaft (33), the outer surface of one end of the first stirring rod (31) is connected to one side of the inner wall of the bucket (21), the outer surface of the first stirring rod (31) is fixedly connected to a plurality of stirring blades (34), the outer surface of one end of the first stirring rod (31) is symmetrically rotatably connected to a second stirring rod (35), and the outer surface of the second stirring rod (35) is fixedly connected to a plurality of rolling blocks (36).

7. A water-saving irrigation device for fruit trees according to claim 6, characterized in that: A plurality of scraping plates (37) are fixedly connected to the outer surface of the second stirring rod (35), and the plurality of scraping plates (37) and the plurality of rolling blocks (36) are distributed in a staggered manner.

8. The water-saving irrigation device for fruit trees according to claim 6, characterized in that: A bevel gear (39) is fixedly connected to one side of the second stirring rod (35), a bevel gear ring block (38) is fixedly connected to the inner wall of the water bucket (21), and one side of the bevel gear ring block (38) is meshed with the outer surface of the bevel gear (39).

9. The water-saving irrigation device for fruit trees according to claim 6, characterized in that: A connecting bearing (310) is fixedly connected to the outer surface of one end of the second stirring rod (35), and an outer ring of the connecting bearing (310) is fixedly connected to the outer surface of one end of the first stirring rod (31).

10. The water-saving irrigation device for fruit trees according to claim 6, characterized in that: The outer surface of one end of the first stirring rod (31) is symmetrically fixedly connected to a limiting ring block (311), and one end of the second belt (32) is arranged between the two limiting ring blocks (311).

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