Automatic spray irrigation and drip irrigation all-in-one machine according to vegetation coverage rate

Abstract

The invention discloses an automatic sprinkling irrigation and drip irrigation all-in-one machine according to the vegetation coverage rate, and relates to the technical field of irrigation and fertilization, the automatic sprinkling irrigation and drip irrigation all-in-one machine comprises a driving set and an irrigation device, the irrigation device is located above the driving set, the irrigation device is rotatably connected with the driving set, the driving set is composed of a chassis and two sets of crawler belts, and the chassis is located above the chassis. The irrigation device is composed of an irrigation body and a camera, and the camera is arranged at the top of the irrigation body; the camera monitors the surrounding environment, converts image signals of the surrounding environment into electric signals and transmits the electric signals to the controller, the controller recognizes the transmitted signals so as to calculate the vegetation coverage rate of the surrounding environment, a drip irrigation mode or a spray irrigation mode is selected, and if the vegetation coverage rate of the surrounding environment is high, the spray irrigation mode is adopted. If the coverage rate of surrounding vegetation is low, a drip irrigation mode is adopted, so that the utilization rate of water resources and liquid fertilizer is improved, the waste of resources is reduced, and the quality of vegetation irrigation and fertilization is improved.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation and fertilization, in particular to an automatic sprinkler irrigation and drip irrigation integrated machine according to vegetation coverage. Background Art

[0002] With the continuous development of agricultural production and technological progress, the rational use of water resources and water-saving irrigation have become important issues that cannot be ignored in modern agriculture, especially in arid and semi-arid areas. Traditional irrigation methods often waste water resources and uneven irrigation, which affects the growth of crops and the yield of farmland. Therefore, research and development of more efficient irrigation and fertilization systems have become the key to improving agricultural productivity and water resource utilization efficiency.

[0003] Traditional irrigation and fertilization methods basically use sprinkler irrigation and flooding. The above irrigation and fertilization methods often result in uneven distribution of water and liquid fertilizer, over-irrigation or under-irrigation, which easily leads to waste of irrigation water and liquid fertilizer, especially in arid areas or when water resources are tight. The waste problem is more serious, and the effect of agricultural water-saving irrigation cannot be achieved. In addition, current irrigation also relies heavily on manual judgment and manual operation, which has high labor costs and is prone to management omissions due to human factors. Summary of the invention

[0004] The object of the present invention is to provide an integrated automatic sprinkler and drip irrigation machine according to vegetation coverage, so as to solve the problems raised in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An integrated automatic sprinkler and drip irrigation machine based on vegetation coverage rate comprises a drive group and an irrigation device, wherein the irrigation device is located above the drive group and is rotationally connected to the drive group, a rotating motor is provided in the drive group, a driving shaft of the rotating motor is connected to the irrigation device, the drive group consists of a chassis and two sets of tracks, a driving motor is provided in the chassis, the two sets of tracks are driven by the driving motor, the irrigation device consists of an irrigation body and a camera, and the camera is provided on the top of the irrigation body.

[0007] Water and liquid fertilizer are transported to the irrigation body, and then the controller controls the camera to start. The camera monitors the surrounding environment and converts the surrounding environment image signal into an electrical signal and transmits it to the controller. The controller identifies the transmitted signal, thereby calculating the vegetation coverage rate of the surrounding environment, and then chooses to use drip irrigation or sprinkler irrigation. Then the controller controls the drive group to start, and the drive group drives the irrigation device to move to the center of the vegetation range. When the drive group moves to the designated position, if the surrounding vegetation coverage rate is high, sprinkler irrigation is used. If the surrounding vegetation coverage rate is low, drip irrigation is used, thereby improving the utilization rate of water resources and liquid fertilizers, reducing resource waste, and improving the quality of vegetation irrigation and fertilization.

[0008] Preferably, a fixing ring is provided on a side of the irrigation body close to the camera, and a plurality of placement grooves are provided on the fixing ring, and the plurality of placement grooves are arranged around the axis of the fixing ring.

[0009] Preferably, an irrigation rod is arranged in the placement groove, a rotation groove is arranged on the top of the placement groove, the rotation groove is an arc-shaped structure, and a sliding groove is arranged on the side wall of the rotation groove.

[0010] Preferably, the irrigation rod consists of a rotating rod, a moving rod and a water pipe, the rotating rod is located in the placement groove, two sliding blocks are symmetrically arranged on the side wall of the rotating rod, the rotating rod is slidably connected to the sliding groove through the sliding blocks, a fixed shaft is arranged on the side of the rotating rod away from the sliding groove, and the rotating rod is rotatably connected to the rotating groove through the fixed shaft.

[0011] Preferably, a movable cavity is provided in the rotating rod, the movable rod is located in the movable cavity, the side of the movable rod close to the irrigation body is connected to the water pipe, the side of the movable rod away from the water pipe is provided with a sprinkler head, the sprinkler head is provided with a solenoid valve, and the movable rod and the water pipe are slidingly and sealingly connected to the movable cavity.

[0012] Preferably, a plurality of power grooves are provided on the side wall of the irrigation body, and the plurality of power grooves are arranged around the axis of the irrigation body. A moving block is provided in the power groove, and a No. 1 motor is provided in the moving block. A transmission wheel is provided on the driving shaft of the No. 1 motor, and the moving block is slidably connected to the power groove through the transmission wheel. A pull rod is provided on the top of the moving block, and the pull rod is hinged to the rotating rod.

[0013] Preferably, a mixing chamber is provided inside the irrigation body, a winding chamber is provided on the top of the mixing chamber, a plurality of winding wheels are provided in the winding chamber, a No. 2 motor is provided on the winding wheel, the winding wheel is driven by the No. 2 motor, the winding wheels correspond to the rotating rods one by one, a water pipe is wound on the winding wheel, one end of the water pipe away from the moving rod extends into the mixing chamber, a water pump is provided in the mixing chamber, and the water pump is connected to the water pipe through a pipeline.

[0014] Preferably, a plurality of through holes are provided on the water pipe, a bracket is provided in the through hole, a connecting rod is provided on the bracket, the connecting rod is slidably connected to the bracket, a water-facing block is provided on the side of the connecting rod close to the inner wall of the water pipe, a blocking plate is provided on the side of the connecting rod close to the outer wall of the water pipe, and a spring is provided between the blocking plate and the bracket.

[0015] Preferably, an air tank is provided on the top of the irrigation body, an air pump is provided in the air tank, the air pump is connected to the moving cavity through a pipeline, an electromagnet is provided on the side of the rotating rod close to the sprinkler head, and a magnet is provided on the sprinkler head.

[0016] Preferably, the cross section of the side of the water receiving block facing the water flow direction is larger than the cross section of the side of the water receiving block away from the water flow direction.

[0017] When the camera transmits the image information to the controller, the controller controls the drive motor to start, the drive motor drives the crawler to move, and then the crawler drives the chassis to move, and when the chassis moves, it drives the irrigation body to move, so that the irrigation body moves toward the center of the range close to the vegetation;

[0018] When the irrigation body moves to the designated position, the controller identifies the signal transmitted by the camera. When the vegetation coverage rate reflected by the image signal is high, the controller controls the irrigation body to irrigate and fertilize by means of sprinkler irrigation. Water and liquid fertilizer are mixed in the mixing chamber. Then the controller controls the water pump in the mixing chamber to start and the solenoid valve in the sprinkler head to open. The water pump extracts the mixed liquid and transports it to the water pipe through the pipeline. The mixed liquid flows along the water pipe to the moving rod and is finally sprayed out through the sprinkler head.

[0019] When the mixed liquid is sprayed out from the sprinkler head, the controller controls the rotating motor in the driving group to start, and the driving shaft of the rotating motor drives the irrigation body to rotate. When the irrigation body rotates, it drives the fixed ring to rotate. During the rotation of the fixed ring, it drives several irrigation rods to rotate, so that the sprinkler head is in a state of rotating sprinkler irrigation. At the same time, the controller controls the No. 1 motor in the moving block to start, and the driving shaft of the No. 1 motor drives the transmission wheel to rotate. During the rotation of the transmission wheel, it contacts the inner wall of the power groove, so that the transmission wheel drives the moving block to move vertically up and down along the power groove. During the movement of the moving block, it drives the pull rod to move. When the pull rod moves, it pulls the rotating rod to rotate. The rotating rod rotates around the fixed axis, so that the rotating rod moves from the placement groove to the rotating groove. The rotating rod slides in the sliding groove through the slider, thereby realizing the conditions of the irrigation rod spraying angle, so that when the ground is undulating, the mixed liquid can cover the vegetation behind the undulating ground through the spraying angle, thereby improving the quality of vegetation irrigation and fertilization;

[0020] Since the water pipe is provided with a plurality of through holes, the mixed liquid in the water pipe is pressurized by the water pump and moves toward the sprinkler head at a high speed, so that the flow rate in the water pipe is relatively fast. When the high-speed mixed liquid flows through the water receiving block, since the cross section of the side of the water receiving block facing the water flow direction is larger than the cross section of the side of the water receiving block away from the water flow direction, the mixed liquid drives the water receiving block to move toward the side close to the axis of the water pipe, and the movement of the water receiving block drives the connecting rod to move, and the connecting rod drives the blocking plate to move, so that the blocking plate is sealed with the through hole, thereby preventing the mixed liquid in the water pipe from leaking through the through hole;

[0021] When the vegetation coverage rate reflected by the image signal is low, the controller controls the irrigation body to use drip irrigation to irrigate and fertilize. Before irrigation, the rotating motor in the sprinkler head and the drive group is in a closed state, and the electromagnet on the rotating rod is energized. The electromagnet attracts the magnet on the sprinkler head, causing the sprinkler head to be adsorbed on the rotating rod. Then the controller controls the air pump in the air storage tank to start, and the air pump draws outside air and transports it to the mobile cavity through a pipeline. After a large amount of pressurized gas is transported to the mobile cavity, the air pressure in the mobile cavity rises. When the air pressure in the mobile cavity reaches the set value, the controller controls the electromagnet to cut off the power, and then the sprinkler head loses the magnetic influence of the electromagnet, and then the sprinkler head and the mobile cavity are The movable rod moves to the side away from the placement slot under the action of the air pressure in the movable chamber, so that the sprinkler head is ejected toward the vegetation. When the movable rod moves, it drives the water pipe to move. When the water pipe moves, it drives the reel to rotate, so that the reel unwinds the water pipe. When several sprinkler heads fall to the ground, the controller controls the water pump to start, and the mixed liquid is then transported to the water pipe under the action of the water pump. Since the sprinkler head is in a closed state, the mixed liquid cannot be quickly transported to the outside world, and the flow rate of the mixed liquid in the water pipe is reduced. At this time, the elastic force of the spring arranged between the blocking plate and the bracket is greater than the force of the water flow on the water-facing block, so that the through hole connects the outside world and the water pipe, and the mixed liquid in the water pipe can flow to the outside world through the through hole, thereby achieving the effect of drip irrigation of vegetation;

[0022] When the drip irrigation operation is completed, the controller controls the No. 2 motor on the reel to start, and the driving shaft of the No. 2 motor drives the reel to rotate, and the reel then reels the water pipe into the reel chamber.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The vegetation coverage rate of the irrigation area is identified by the camera, so as to adjust the irrigation method (drip irrigation or sprinkler irrigation). When the vegetation coverage rate is high, the mixed liquid is directly sprayed out through the sprinkler head, and the moving block is used to drive the irrigation rod to slide in the rotating groove, thereby changing the sprinkler angle of the sprinkler head. In this way, the vegetation on the undulating ground away from the irrigation body can be irrigated on the undulating ground, thereby improving the coverage rate of vegetation irrigation and the quality of vegetation irrigation and fertilization.

[0025] 2. When the vegetation coverage rate is low, the gas is transported into the moving cavity to increase the air pressure in the moving cavity, thereby pushing the moving rod and the sprinkler head to the side away from the irrigation body, so that the moving rod drives the water pipe to move, and the water pipe moves toward the vegetation. After the mixed liquid falls to the ground in the water pipe, it flows to the vegetation through the through hole to achieve drip irrigation effect, avoiding sprinkler irrigation in places with low vegetation coverage, resulting in waste of water resources and liquid fertilizer, thereby improving resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A perspective view of the present invention;

[0027] Figure 2 is a side view of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the irrigation device;

[0029] Figure 4 It is a schematic diagram of the structure of the fixed ring, the power slot and the moving block;

[0030] Figure 5 It is a schematic diagram of the internal structure of the irrigation device;

[0031] Figure 6 It is a schematic diagram of the structure for placing the trough and irrigation pole;

[0032] Figure 7 It is a structural diagram of the irrigation pole;

[0033] Figure 8 Schematic diagram of the internal structure of the water pipe;

[0034] In the figure: 1, drive group; 11, chassis; 12, crawler track;

[0035] 2. Irrigation device; 21. Irrigation body; 22. Camera; 23. Fixed ring; 24. Placement slot; 25. Irrigation rod; 26. Rotation slot; 261. Sliding slot; 27. Rotation rod; 271. Moving chamber; 28. Moving rod; 281. Sprinkler head; 29. ​​Water pipe; 291. Through hole; 292. Connecting rod; 293. Water-facing block; 294. Blocking plate; 30. Power slot; 31. Moving block; 32. Pull rod; 33. Mixing chamber; 34. Winding chamber; 35. Winding wheel. DETAILED DESCRIPTION

[0036] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0037] Example: Figure 1-Figure 8 As shown, the present invention provides a technical solution of an automatic sprinkler and drip irrigation machine according to vegetation coverage, including a drive group 1 and an irrigation device 2, wherein the irrigation device 2 is located above the drive group 1, and the irrigation device 2 is rotatably connected to the drive group 1. A rotating motor is arranged in the drive group 1, and a driving shaft of the rotating motor is connected to the irrigation device 2. The drive group 1 consists of a chassis 11 and two groups of crawlers 12, wherein a driving motor is arranged in the chassis 11, and the two groups of crawlers 12 are driven by the driving motor. The irrigation device 2 consists of an irrigation body 21 and a camera 22, and the camera 22 is arranged on the top of the irrigation body 21.

[0038] As a specific embodiment of the present invention, a fixing ring 23 is provided on one side of the irrigation body 21 close to the camera 22, and a plurality of placement grooves 24 are provided on the fixing ring 23. The plurality of placement grooves 24 are arranged around the axis of the fixing ring 23, and an irrigation rod 25 is provided in the placement groove 24. A rotating groove 26 is provided on the top of the placement groove 24, and the rotating groove 26 is an arc-shaped structure. A sliding groove 261 is provided on the side wall of the rotating groove 26.

[0039] As a specific embodiment of the present invention, the irrigation rod 25 is composed of a rotating rod 27, a moving rod 28 and a water pipe 29. The rotating rod 27 is located in the placement groove 24. Two sliders are symmetrically arranged on the side wall of the rotating rod 27. The rotating rod 27 is slidably connected to the sliding groove 261 through the sliders. A fixed axis is arranged on the side of the rotating rod 27 away from the sliding groove 261, and the rotating rod 27 is rotatably connected to the rotating groove 26 through the fixed axis.

[0040] As a specific embodiment of the present invention, a movable cavity 271 is provided in the rotating rod 27, and the movable rod 28 is located in the movable cavity 271. The side of the movable rod 28 close to the irrigation body 21 is connected to the water pipe 29, and the side of the movable rod 28 away from the water pipe 29 is provided with a sprinkler head 281, and a solenoid valve is provided in the sprinkler head 281. The movable rod 28 and the water pipe 29 are slidingly and sealedly connected with the movable cavity 271.

[0041] As a specific embodiment of the present invention, a plurality of through holes 291 are provided on the water pipe 29, a bracket is provided in the through hole 291, a connecting rod 292 is provided on the bracket, the connecting rod 292 is slidably connected to the bracket, a water-receiving block 293 is provided on the side of the connecting rod 292 close to the inner wall of the water pipe 29, a blocking plate 294 is provided on the side of the connecting rod 292 close to the outer wall of the water pipe 29, a spring is provided between the blocking plate 294 and the bracket, and the cross-section of the side of the water-receiving block 293 facing the direction of water flow is larger than the cross-section of the side of the water-receiving block 293 away from the direction of water flow.

[0042] As a specific embodiment of the present invention, a plurality of power grooves 30 are arranged on the side wall of the irrigation body 21, and the plurality of power grooves 30 are arranged around the axis of the irrigation body 21. A moving block 31 is arranged in the power groove 30, and a No. 1 motor is arranged in the moving block 31. A transmission wheel is arranged on the driving shaft of the No. 1 motor. The moving block 31 is slidably connected to the power groove 30 through the transmission wheel. A pull rod 32 is arranged on the top of the moving block 31, and the pull rod 32 is hinged to the rotating rod 27.

[0043] As a specific embodiment of the present invention, a mixing chamber 33 is provided inside the irrigation body 21, a winding chamber 34 is provided on the top of the mixing chamber 33, a plurality of winding wheels 35 are provided in the winding chamber 34, a No. 2 motor is provided on the winding wheel 35, the winding wheel 35 is driven by the No. 2 motor, the winding wheel 35 corresponds to the rotating rod 27 one by one, a water pipe 29 is wound on the winding wheel 35, one end of the water pipe 29 away from the moving rod 28 extends into the mixing chamber 33, a water pump is provided in the mixing chamber 33, and the water pump is connected to the water pipe 29 through a pipeline.

[0044] As a specific embodiment of the present invention, an air tank is provided on the top of the irrigation body 21, an air pump is provided in the air tank, the air pump is connected to the movable chamber 271 through a pipeline, an electromagnet is provided on the side of the rotating rod 27 close to the sprinkler head 281, and a magnet is provided on the sprinkler head 281.

[0045] Working principle of the present invention:

[0046] Water and liquid fertilizer are transported to the irrigation body 21, and then the controller controls the camera 22 to start, the camera 22 monitors the surrounding environment, converts the surrounding environment image signal into an electrical signal and transmits it to the controller, the controller recognizes the transmitted signal, thereby calculating the vegetation coverage rate of the surrounding environment, and then chooses to use drip irrigation or sprinkler irrigation;

[0047] When the camera 22 transmits the image information to the controller, the controller controls the drive motor to start, and the drive motor drives the crawler 12 to move, and then the crawler 12 drives the chassis 11 to move, and when the chassis 11 moves, it drives the irrigation body 21 to move, so that the irrigation body 21 moves toward the center of the range close to the vegetation;

[0048] When the irrigation body 21 moves to the designated position, the controller identifies the signal transmitted by the camera 22. When the vegetation coverage rate reflected by the image signal is high, the controller controls the irrigation body 21 to irrigate and fertilize by means of sprinkler irrigation. Water and liquid fertilizer are mixed in the mixing chamber 33. Then, the controller controls the water pump in the mixing chamber 33 to start and the solenoid valve in the sprinkler head 281 to open. The water pump extracts the mixed liquid and transports it to the water pipe 29 through the pipeline. The mixed liquid flows along the water pipe 29 to the moving rod 28 and is finally sprayed out through the sprinkler head 281.

[0049] When the mixed liquid is sprayed out from the sprinkler head 281, the controller controls the rotating motor in the driving group 1 to start, and the driving shaft of the rotating motor drives the irrigation body 21 to rotate. When the irrigation body 21 rotates, it drives the fixed ring 23 to rotate. During the rotation of the fixed ring 23, it drives several irrigation rods 25 to rotate, and then the sprinkler head 281 is in a state of rotating sprinkler irrigation. At the same time, the controller controls the No. 1 motor in the moving block 31 to start, and the driving shaft of the No. 1 motor drives the transmission wheel to rotate. During the rotation of the transmission wheel, it contacts the inner wall of the power groove 30, so that the transmission wheel drives the moving block 31 to move vertically up and down along the power groove 30. During the movement of the moving block 31, it drives the pull rod 32 to move. When the pull rod 32 moves, it pulls the rotating rod 27 to rotate. The rotating rod 27 rotates around the fixed axis, so that the rotating rod 27 moves from the placement groove 24 to the rotating groove 26. The rotating rod 27 slides in the sliding groove 261 through the slider, thereby realizing the conditions of the irrigation angle of the irrigation rod 25, so that when the ground is undulating, the mixed liquid can cover the vegetation behind the undulating ground through the irrigation angle;

[0050] Since the water pipe 29 is provided with a plurality of through holes 291, and the mixed liquid in the water pipe 29 is pressurized by the water pump and moves at high speed toward the sprinkler head 281, the flow velocity in the water pipe 29 is relatively fast. When the high-speed mixed liquid flows through the water receiving block 293, since the cross section of the side of the water receiving block 293 facing the flow direction of the water is larger than the cross section of the side of the water receiving block 293 away from the flow direction of the water, the mixed liquid drives the water receiving block 293 to move toward the side close to the axis of the water pipe 29, and the water receiving block 293 drives the connecting rod 292 to move when moving, and the connecting rod 292 drives the blocking plate 294 to move, so that the blocking plate 294 is sealed with the through hole 291, thereby preventing the mixed liquid in the water pipe 29 from leaking through the through hole 291;

[0051] When the vegetation coverage rate reflected by the image signal is low, the controller controls the irrigation body 21 to irrigate and fertilize by drip irrigation. Before irrigation, the sprinkler head 281 and the rotating motor in the drive group 1 are in a closed state, and the electromagnet on the rotating rod 27 is energized. The electromagnet attracts the magnet on the sprinkler head 281, so that the sprinkler head 281 is adsorbed on the rotating rod 27. Then the controller controls the air pump in the air storage tank to start. The air pump draws outside air and transports it to the mobile chamber 271 through a pipeline. After a large amount of pressurized gas is transported to the mobile chamber 271, the air pressure in the mobile chamber 271 rises. When the air pressure in the mobile chamber 271 reaches the set value, the controller controls the electromagnet to cut off the power, and then the sprinkler head 281 loses the magnetic influence of the electromagnet, and then the sprinkler head 281 and the mobile rod 28 move. Under the action of the air pressure in the cavity 271, the cavity 271 moves to the side away from the placement slot 24, so that the sprinkler head 281 is ejected toward the vegetation. When the moving rod 28 moves, it drives the water pipe 29 to move. When the water pipe 29 moves, it drives the reel 35 to rotate, so that the reel 35 unwinds the water pipe 29. When several sprinkler heads 281 fall to the ground, the controller controls the water pump to start, and the mixed liquid is then transported to the water pipe 29 under the action of the water pump. Since the sprinkler head 281 is in a closed state, the mixed liquid cannot be quickly transported to the outside, and the flow rate of the mixed liquid in the water pipe 29 is reduced. At this time, the elastic force of the spring provided between the blocking plate 294 and the bracket is greater than the force of the water flow on the water-facing block 293, so that the through hole 291 connects the outside and the water pipe 29, and the mixed liquid in the water pipe 29 can flow to the outside through the through hole 291, thereby achieving the effect of drip irrigation of vegetation;

[0052] When the drip irrigation operation is completed, the controller controls the second motor on the reel 35 to start, and the drive shaft of the second motor drives the reel 35 to rotate, and the reel 35 then reels the water pipe 29 and reels the water pipe 29 into the reel chamber 34.

[0053] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An integrated sprinkler and drip irrigation machine with automatic function according to vegetation coverage, characterized in that: The invention comprises a driving group (1) and an irrigation device (2), wherein the irrigation device (2) is located above the driving group (1), and the irrigation device (2) is rotatably connected to the driving group (1). A rotating motor is arranged inside the driving group (1), and a driving shaft of the rotating motor is connected to the irrigation device (2). The driving group (1) is composed of a chassis (11) and two groups of crawlers (12). A driving motor is arranged inside the chassis (11), and the two groups of crawlers (12) are driven by the driving motor. The irrigation device (2) is composed of an irrigation body (21) and a camera (22), and the camera (22) is arranged on the top of the irrigation body (21).

2. The automatic sprinkler and drip irrigation machine according to claim 1, characterized in that: A fixing ring (23) is arranged on one side of the irrigation body (21) close to the camera (22), and a plurality of placement grooves (24) are arranged on the fixing ring (23), and the plurality of placement grooves (24) are arranged around the axis of the fixing ring (23).

3. The automatic sprinkler and drip irrigation machine according to claim 2, characterized in that: An irrigation rod (25) is arranged in the placement groove (24), a rotation groove (26) is arranged at the top of the placement groove (24), the rotation groove (26) is an arc-shaped structure, and a sliding groove (261) is arranged on the side wall of the rotation groove (26).

4. The automatic sprinkler and drip irrigation machine according to claim 3 is characterized in that: The irrigation rod (25) is composed of a rotating rod (27), a moving rod (28) and a water pipe (29); the rotating rod (27) is located in the placement groove (24); two sliding blocks are symmetrically arranged on the side wall of the rotating rod (27); the rotating rod (27) is slidably connected to the sliding groove (261) via the sliding blocks; a fixed shaft is arranged on the side of the rotating rod (27) away from the sliding groove (261); the rotating rod (27) is rotatably connected to the rotating groove (26) via the fixed shaft.

5. The automatic sprinkler and drip irrigation machine according to claim 4 is characterized in that: A moving cavity (271) is arranged in the rotating rod (27), the moving rod (28) is located in the moving cavity (271), the side of the moving rod (28) close to the irrigation body (21) is connected to the water pipe (29), the side of the moving rod (28) away from the water pipe (29) is provided with a sprinkler head (281), a solenoid valve is arranged in the sprinkler head (281), and the moving rod (28) and the water pipe (29) are connected to the moving cavity (271) in a sliding and sealing manner.

6. The automatic sprinkler and drip irrigation machine according to claim 5, characterized in that: A plurality of power grooves (30) are arranged on the side wall of the irrigation body (21), and the plurality of power grooves (30) are arranged around the axis of the irrigation body (21). A moving block (31) is arranged in the power groove (30), and a No. 1 motor is arranged in the moving block (31). A transmission wheel is arranged on the driving shaft of the No. 1 motor. The moving block (31) is slidably connected to the power groove (30) via the transmission wheel. A pull rod (32) is arranged on the top of the moving block (31), and the pull rod (32) is hinged to the rotating rod (27).

7. The automatic sprinkler and drip irrigation machine according to claim 6, characterized in that: The irrigation body (21) is provided with a mixing chamber (33) inside, a winding chamber (34) is provided at the top of the mixing chamber (33), a plurality of winding wheels (35) are provided in the winding chamber (34), a No. 2 motor is provided on the winding wheel (35), the winding wheel (35) is driven by the No. 2 motor, the winding wheel (35) corresponds to the rotating rod (27) one by one, a water pipe (29) is wound on the winding wheel (35), one end of the water pipe (29) away from the moving rod (28) extends into the mixing chamber (33), a water pump is provided in the mixing chamber (33), and the water pump is connected to the water pipe (29) through a pipeline.

8. The automatic sprinkler and drip irrigation machine according to claim 7, characterized in that: The water pipe (29) is provided with a plurality of through holes (291), a bracket is provided in the through hole (291), a connecting rod (292) is provided on the bracket, the connecting rod (292) is slidably connected to the bracket, a water-receiving block (293) is provided on the side of the connecting rod (292) close to the inner wall of the water pipe (29), a blocking plate (294) is provided on the side of the connecting rod (292) close to the outer wall of the water pipe (29), and a spring is provided between the blocking plate (294) and the bracket.

9. The automatic sprinkler and drip irrigation machine according to claim 8, characterized in that: An air storage tank is arranged on the top of the irrigation body (21), an air pump is arranged in the air storage tank, and the air pump is connected to the moving chamber (271) through a pipeline. An electromagnet is arranged on the side of the rotating rod (27) close to the sprinkler head (281), and a magnet is arranged on the sprinkler head (281).

10. The automatic sprinkler and drip irrigation machine according to claim 8, characterized in that: The cross section of the side of the water receiving block (293) facing the water flow direction is larger than the cross section of the side of the water receiving block (293) away from the water flow direction.

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