Sprinkling irrigation device for pepper planting

Abstract

The invention discloses a spray irrigation device for pepper planting, and relates to the technical field of spray irrigation, the spray irrigation device comprises a mounting branch pipe mounted on the ground, the top end of the mounting branch pipe is rotatably communicated with a rotating cylinder, the top of the rotating cylinder is provided with a spray irrigation head for spray irrigation, and the spray irrigation head is fixedly communicated with the top of the rotating cylinder through a branch pipe; by arranging a guide mechanism, when a rotating cylinder rotates, a traction plate slides on the guide mechanism through a contact piece, so that the traction plate pulls a sprinkling irrigation head to swing downwards, and then a sprinkling irrigation needle of the sprinkling irrigation head performs U-shaped sprinkling irrigation on Chinese prickly ash and forms an annular sprinkling irrigation range aiming at a root system with another opposite sprinkling irrigation device; the problems of shallow root systems and poor water resistance of the Chinese prickly ash are solved, and the problem of water accumulation in the root system spray irrigation process is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of sprinkler irrigation, in particular to a sprinkler irrigation device for planting pepper. Background Art

[0002] Green pepper is a deciduous small tree of the Rutaceae family and the Zanthoxylum genus. Green pepper seedlings like light and are suitable for warm, humid, deep and fertile soil. They need to be irrigated during the planting process to ensure their good development and growth. At the same time, when the green pepper tree bears fruit in summer, it is usually necessary to sprinkle the green pepper tree so that the green pepper tree and its pepper grains and branches and leaves absorb water and nutrients, which can make the green pepper grains plump and reduce fruit drop. A sprinkler device disclosed in the patent application with reference publication number CN106954523A includes a sprinkler pipe, one end of the sprinkler pipe is connected to a booster pump, the booster pump is connected to a sprinkler water source, the other end of the sprinkler pipe is detachably connected to a rotating nozzle, the rotating nozzle includes a connecting portion and a rotating body, the connecting portion is detachably connected to the sprinkler pipe, the rotating body is connected to the connecting portion, and the rotating body can rotate around the connecting portion, at least one sprinkler head is fixedly connected to the side of the rotating body, and a plurality of nozzles are arranged on the sprinkler head, each nozzle has a different aperture size, and each nozzle has a different inclination angle relative to the sprinkler head. In the present invention, since the nozzle aperture sizes on the sprinkler head are different and the nozzles have different inclination angles relative to the sprinkler head, each nozzle sprays water at different distances, and the plurality of nozzles spray water flows at different distances respectively. At the same time, since the nozzles are tilted relative to the sprinkler head, after water is passed, the sprinkler head will automatically rotate so that the plants on the entire circumference centered on the sprinkler pipe are irrigated.

[0003] The root system of the Sichuan pepper tree is shallow and has poor water tolerance. During the planting sprinkler irrigation process, it is only necessary to sprinkler irrigation near the root system. The existing sprinkler irrigation often adopts rotary spraying. During the spraying process, the roots of the Sichuan pepper tree will be sprayed repeatedly, and it is impossible to carry out targeted surrounding sprinkler irrigation around the roots of the Sichuan pepper tree, which is prone to water accumulation.

[0004] Therefore, it is necessary to provide a sprinkler irrigation device for pepper planting to solve the above-mentioned technical problems. Summary of the invention

[0005] The object of the present invention is to provide a sprinkler irrigation device for planting pepper to solve the problems of the defects of the prior art mentioned in the above background technology.

[0006] Based on the above ideas, the present invention provides the following technical solutions: a sprinkler irrigation device for pepper planting, comprising a mounting branch pipe installed on the ground, the top of the mounting branch pipe is rotatably connected to a rotating cylinder, a sprinkler head for sprinkler irrigation is arranged on the top of the rotating cylinder, and the sprinkler head is fixedly connected to the top of the rotating cylinder through a branch pipe, an impeller is fixedly connected inside the rotating cylinder, and also includes: A support member, which is arranged at the top of the rotating cylinder and is used to maintain the irrigation angle of the irrigation head; A traction plate, wherein the traction plate is slidably connected to the rotating cylinder through the rotating cylinder support plate, and one end of the traction plate is rotatably connected to the sprinkler head, and the other end of the traction plate extends to the outside of the rotating cylinder, and a contact piece is provided at one end of the traction plate close to the mounting branch pipe; The guide mechanism is arranged outside the mounting branch pipe, and the guide mechanism includes a guide assembly and an adjustment assembly. The contact piece is arranged outside the guide assembly. When the rotating cylinder rotates, the contact piece moves along the bottom of the guide assembly, and the sprinkler head is pulled up and down by the traction plate. The adjustment assembly is used to adjust the swing amplitude of the guide assembly to guide the contact piece; A positioning tube is inserted into the soil at the root of the tree. A detection component is arranged inside the positioning tube to monitor the moisture of the soil at the root.

[0007] As a further solution of the present invention: the support member comprises: A support plate, the support plate is fixedly connected to the top of the rotating cylinder, and the sprinkler head is rotatably connected to the support plate; A connecting plate is fixedly connected to the top of the rotating cylinder, and a limit spring is fixedly connected between the connecting plate and the sprinkler head.

[0008] As a further solution of the present invention: the guide assembly comprises: Two fixing frames, the two fixing frames are symmetrically arranged about the center of the mounting branch pipe, and the two fixing frames are provided with first sliding grooves inside; Two mounting plates, the two mounting plates are symmetrically arranged, and the two mounting plates are respectively fixedly connected to the two fixing frames with guide bars, and a second slide groove is opened at the bottom of the guide bar, and the second slide groove is connected to the first slide groove; The elastic member is arranged between the mounting plate and the mounting branch pipe, and is used for tensioning the guide strip. The elastic member comprises a transverse plate fixedly connected to the mounting branch pipe, a telescopic rod is fixedly connected between the transverse plate and the mounting plate, and a spring is sleeved on the outer side of the telescopic rod.

[0009] Two guide members are arranged between the two guide strips and are used to guide the guide strips.

[0010] As a further solution of the present invention: the guide member comprises: A sliding seat, wherein two rotating wheels are rotatably connected inside the sliding seat, and a guide bar is arranged outside the rotating wheels and slides with the rotating wheels; The transition plate is fixedly connected to the outer side of the sliding seat, and the transition plate is arranged between the two rotating wheels; Two baffles, the two baffles are respectively fixedly connected to two sides of the transition plate, and the baffles extend to the inside of the second slide groove opened on the outer side of the guide strip; Two limit plates are fixedly connected to the bottom of the transition plate and are used to guide the contact piece.

[0011] As a further solution of the present invention: the adjustment component includes: Two limit rods, both of which are fixedly connected to the outside of the limit rods, and the limit rods penetrate the sliding seat and are slidably connected to the sliding seat; The magnetic block and the limit plate are fixedly connected to the outer side of the sliding seat; The electromagnet is fixedly connected to the bottom end of the limit rod, and the electromagnet is magnetically adsorbed to the magnetic block after being energized.

[0012] As a further solution of the present invention: the detection component comprises: A plurality of installation frames are arranged in a ring shape around the center of the positioning tube, and the installation frames are fixedly connected to the inside of the positioning tube, and a through groove corresponding to the plurality of installation frames is opened on the outside of the positioning tube; A water absorbing member is arranged inside the installation frame, the water absorbing member contacts the moisture outside the soil through the through groove, a push rod is fixedly connected to the top of the water absorbing member, and the water absorbing member expands when absorbing water and pushes the push rod upward; A sliding rheostat, which is fixedly connected to the inside of the positioning cylinder, and a sliding piece is slidably arranged on the outside of the sliding rheostat, and the current change on the electromagnet is controlled by sliding the sliding piece; The fixing frame is fixedly connected to the outer side of the sliding sheet, and the fixing frame is fixedly connected to a plurality of pushing rods.

[0013] As a further solution of the present invention: a fixing ring is fixedly connected inside the mounting branch pipe, a filter is fixedly connected inside the fixing ring, the filter is flush with the bottom of the fixing ring, and a plurality of first protrusions are arranged outside the bottom of the fixing ring.

[0014] As a further solution of the present invention: a pushing frame is arranged at the bottom of the filter screen, the pushing frame penetrates the filter screen and rotates with the filter screen, and the pushing frame is fixedly connected to the impeller.

[0015] As a further solution of the present invention: an extrusion ring is provided at the bottom of the filter screen, and a plurality of second protrusions are provided on the top of the extrusion ring, a mounting cylinder is provided below the extrusion ring, and the mounting cylinder is fixedly connected to the inner side of the mounting branch pipe, a wave groove is provided on the inner side of the mounting cylinder, a magnetic suction cylinder is provided on the inner side of the mounting cylinder, a magnet ring is fixedly connected to the bottom end of the rotating cylinder, the magnet ring is magnetically adsorbed to the magnetic suction cylinder, a fixed shaft is fixedly connected to the outer side of the magnetic suction cylinder, the fixed shaft extends to the inside of the wave groove provided on the inner side of the mounting cylinder, and the magnetic suction cylinder is fixedly connected to the extrusion ring.

[0016] As a further solution of the present invention: the contact member includes a fixed plate fixedly connected to the bottom of the traction plate, a contact wheel is rotatably connected inside the fixed plate, and the contact wheel extends to a second slide groove provided on the outer side of the guide strip.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a guide mechanism, when the rotating cylinder rotates, the traction plate slides on the guide mechanism through the contact piece, so that the traction plate pulls the sprinkler head to swing downward, so that the sprinkler head sprinkles the pepper in a U-shaped manner, and forms a ring-shaped sprinkler range for the root system with another relative sprinkler device, ensuring that the problem of shallow roots and poor water resistance of the pepper can be solved, and the problem of water accumulation in the process of root sprinkler irrigation can be avoided.

[0018] 2. When the contact wheel passes the rotating wheel, the contact wheel is guided by the baffles on both sides of the transition plate, so that the contact wheel moves to the transition plate along with the rotating cylinder, and transitions to another guide bar through another baffle, thereby ensuring that the contact wheel can roll around the mounting branch pipe, and when moving to the fixed frame, it is guided by the first sliding groove opened inside the fixed frame to ensure that the guide mechanism guides the contact member.

[0019] 3. The electromagnet magnetically attracts the magnetic block on the sliding seat, pulls the sliding seat to slide on the limit rod, and the rotating wheel on the sliding seat pushes the guide bar down. The guide bar pulls the mounting plate to go down together, and the spring between the cross plate and the mounting plate pulls the guide bar to ensure the tension of the guide bar. By adjusting the rotating wheel to go down, the rotating wheel changes the inclination angle of the guide bar, so that the sprinkler head swings and resets along the inclination, and sprinkles near the tree roots. It can also be adjusted according to different needs.

[0020] 4. The fixed frame drives the slider to move, and the slider moves outside the sliding rheostat, thereby adjusting the current on the electromagnet. When the resistance is smaller, the current is larger, and the current provided to the electromagnet will increase, and then the magnetism of the electromagnet will be greater, and the inclination angle of the guide bar will be larger, and the swing amplitude of the sprinkler head will be larger, automatically adjusting the sprinkler range of the root system of the pepper tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the rotating drum of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the rotating cylinder of the present invention; Figure 4 It is a schematic diagram of the structure of the guide mechanism of the present invention; Figure 5 It is a schematic diagram of the guide strip structure of the present invention; Figure 6 It is a schematic diagram of the guide bar and the fixed frame structure of the present invention; Figure 7 The present invention Figure 6 A schematic diagram of the enlarged structure of part A; Figure 8 It is a schematic diagram of the structure of the sliding seat of the present invention; Fig. 9 It is a schematic diagram of the contact structure of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the positioning tube of the present invention; Fig.11 It is a schematic diagram of the structure of the filter screen of the present invention; Fig.12 It is a schematic diagram of the structure of the magnetic suction cylinder of the present invention; Fig.13 It is a schematic diagram of the installation tube structure of the present invention.

[0023] In the figure: 1. Installation branch pipe; 101. Filter screen; 102. Push frame; 103. Fixed ring; 104. Installation cylinder; 1041. Wave groove; 105. Magnetic suction cylinder; 1051. Fixed shaft; 106. Extrusion ring; 107. Magnetic ring; 2. Rotating cylinder; 201. Sprinkler head; 202. Support plate; 203. Connecting plate; 204. Limit spring; 205. Impeller; 3. Positioning cylinder; 301. Installation frame; 302. Water absorbing member; 303. Sliding rheostat; 304 , slide; 305, fixed frame; 306, push rod; 4, traction plate; 401, fixed plate; 402, contact wheel; 501, fixed frame; 5011, first slide groove; 502, mounting plate; 503, guide strip; 5031, second slide groove; 504, telescopic rod; 505, cross plate; 6, limit rod; 601, sliding seat; 602, rotating wheel; 603, transition plate; 6031, baffle; 6032, limit plate; 6033, magnetic block; 701, electromagnet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] like Figures 1 to 13 As shown, a sprinkler irrigation device for pepper planting includes the following embodiments: Embodiment 1: Figures 1 to 4As shown, it includes a mounting branch pipe 1 installed on the ground, the top of the mounting branch pipe 1 is rotatably connected to a rotating cylinder 2, a sprinkler head 201 for sprinkler irrigation is arranged on the top of the rotating cylinder 2, and the sprinkler head 201 is fixedly connected to the top of the rotating cylinder 2 through a branch pipe, and an impeller 205 is fixedly connected inside the rotating cylinder 2, and also includes: A support member, which is disposed on the top of the rotating cylinder 2 and is used to maintain the irrigation angle of the irrigation head 201; The traction plate 4 is slidably connected to the rotating cylinder 2 through the support plate of the rotating cylinder 2, and one end of the traction plate 4 is rotatably connected to the sprinkler head 201, and the other end of the traction plate 4 extends to the outside of the rotating cylinder 2. A contact piece is provided at one end of the traction plate 4 close to the mounting branch pipe 1; The guide mechanism is arranged outside the mounting branch pipe 1. The guide mechanism includes a guide assembly and an adjustment assembly. The contact piece is arranged outside the guide assembly. When the rotating cylinder 2 rotates, the contact piece moves along the bottom of the guide assembly, and the sprinkler head 201 is pulled up and down by the traction plate 4. The adjustment assembly is used to adjust the swing amplitude of the guide assembly to guide the contact piece; The positioning tube 3 is inserted into the soil position at the root of the tree. A detection component is arranged inside the positioning tube 3 for detecting the moisture of the soil at the root.

[0027] The support parts include: A support plate 202, the support plate 202 is fixedly connected to the top of the rotating cylinder 2, and the sprinkler head 201 is rotatably connected to the support plate 202; The connecting plate 203 is fixedly connected to the top of the rotating cylinder 2 , and a limit spring 204 is fixedly connected between the connecting plate 203 and the sprinkler head 201 .

[0028] In specific implementation, during the planting process of the pepper trees, the pepper trees are sprinkled, and a plurality of installation branches 1 are evenly arranged in the garden, which are connected with the installation branch pipes 1 through pipelines. When sprinkler irrigation is needed, a large amount of water enters the interior of the rotating cylinder 2 through the installation branch pipes 1 and the impeller 205. The water flow drives the impeller 205 to rotate, and the impeller 205 drives the rotating cylinder 2 to rotate, thereby driving the sprinkler head 201 on the top of the rotating cylinder 2 to perform rotational sprinkler irrigation, thereby performing circular sprinkler irrigation on the large pepper trees. A large amount of rotary sprinkler irrigation will inevitably cause local pepper trees to be covered with sprinkler irrigation, and for The root system of the Sichuan pepper tree is shallow and has poor water resistance. During the planting and sprinkler irrigation process, it is only necessary to sprinkler irrigation near the root system. Therefore, in this solution, a guide mechanism is provided. When the rotating cylinder 2 rotates, the traction plate 4 slides on the guide mechanism through the contact member, so that the traction plate 4 pulls the sprinkler head 201 to swing downward, thereby making the sprinkler head 201 sprinkler in a U-shaped manner for the Sichuan pepper, forming a ring-shaped sprinkler irrigation range for the root system with another relative sprinkler device, thereby ensuring that the problem of the shallow root system and poor water resistance of the Sichuan pepper is solved, and avoiding the problem of water accumulation during the root system sprinkler irrigation process.‌

[0029] Embodiment 2: Figures 4 to 8 As shown, the guide assembly includes: Two fixing frames 501, the two fixing frames 501 are symmetrically arranged about the center of the mounting branch pipe 1, and the two fixing frames 501 are provided with first sliding grooves 5011; Two mounting plates 502, the two mounting plates 502 are symmetrically arranged, and the two mounting plates 502 are respectively fixedly connected to the two fixing frames 501 with guide bars 503, and a second slide groove 5031 is opened at the bottom of the guide bar 503, and the second slide groove 5031 is connected to the first slide groove 5011; The elastic member is arranged between the mounting plate 502 and the mounting branch pipe 1, and is used to tension the guide strip 503. The elastic member includes a transverse plate 505 fixedly connected to the mounting branch pipe 1, and a telescopic rod 504 is fixedly connected between the transverse plate 505 and the mounting plate 502, and a spring is sleeved on the outer side of the telescopic rod 504.

[0030] Two guide members are arranged between the two guide bars 503 and are used to guide the guide bars 503 .

[0031] The guides include: A sliding seat 601, wherein the sliding seat 601 is internally rotatably connected to two rotating wheels 602, and a guide bar 503 is disposed outside the rotating wheels 602 and slides with the rotating wheels 602; The rotating wheel 602 and the transition plate 603 are fixedly connected to the outer side of the sliding seat 601, and the transition plate 603 is arranged between the two rotating wheels 602; Two baffles 6031, the two baffles 6031 are respectively fixedly connected to the two sides of the transition plate 603, and the baffles 6031 extend to the inside of the second sliding groove 5031 opened on the outer side of the guide bar 503; Two limiting plates 6032 are fixedly connected to the bottom of the transition plate 603 to guide the contact members.

[0032] The contact member includes a fixed plate 401 fixedly connected to the bottom of the traction plate 4 , a contact wheel 402 is rotatably connected inside the fixed plate 401 , and the contact wheel 402 extends to a second slide groove 5031 provided outside the guide bar 503 .

[0033] In a specific implementation, when the rotating drum 2 rotates, the rotating drum 2 drives the traction plate 4 to rotate together, and the contact wheel 402 on the traction plate 4 slides in the second slide groove 5031 provided on the guide bar 503, and the sprinkler head 201 swings according to the inclination angle of the guide bar 503, such as Figure 4As shown, the sprinkler head 201 is sprinkled in a circular coverage. When the contact wheel 402 passes the rotating wheel 602, the contact wheel 402 is guided by the baffles 6031 on both sides of the transition plate 603, so that the contact wheel 402 moves to the transition plate 603 along with the rotating cylinder 2, and transitions to another guide strip 503 through another baffle 6031, thereby ensuring that the contact wheel 402 can roll around the mounting branch pipe 1, and when moving to the fixed frame 501, it is guided by the first slide groove 5011 opened inside the fixed frame 501, ensuring that the guide mechanism guides the contact member.

[0034] In this embodiment, Figures 6 to 8 As shown, the regulating components include: Two limiting rods 6, both of which are fixedly connected to the outer side of the limiting rod 6, and the limiting rod 6 passes through the sliding seat 601 and is slidably connected to the sliding seat 601; The magnetic block 6033 and the limit plate 6032 are fixedly connected to the outer side of the sliding seat 601; The electromagnet 701 is fixedly connected to the bottom end of the limit rod 6, and the electromagnet 701 is magnetically attracted to the magnetic attraction block 6033 after being energized.

[0035] During specific implementation, when it is necessary to adjust the range of the sprinkler irrigation of the specific prickly ash tree, the electromagnet 701 is energized, and the electromagnet 701 magnetically attracts the magnetic block 6033 on the sliding seat 601, pulls the sliding seat 601 to slide on the limit rod 6, and the rotating wheel 602 on the sliding seat 601 pushes the guide bar 503 to descend, and the guide bar 503 pulls the mounting plate 502 to descend together, and the spring between the cross plate 505 and the mounting plate 502 pulls the guide bar 503 to ensure the tension of the guide bar 503. By adjusting the rotating wheel 602 to descend, the rotating wheel 602 changes the inclination angle of the guide bar 503, so that the sprinkler head 201 is swung and reset along the inclination, and sprinkler irrigation is carried out near the root of the tree. Adjustment can also be made according to different needs.

[0036] Embodiment 3: Fig.10 As shown, the detection components include: A plurality of installation frames 301 are arranged in a ring shape around the center of the positioning tube 3, and the installation frames 301 are fixedly connected to the inside of the positioning tube 3. The outer side of the positioning tube 3 is provided with through grooves corresponding to the plurality of installation frames 301 one by one; The water absorbing member 302 is arranged inside the installation frame 301. The water absorbing member 302 contacts the moisture outside the soil through the through groove. The top of the water absorbing member 302 is fixedly connected with a push rod 306. The water absorbing member 302 absorbs water and expands to push the push rod 306 upward. The sliding rheostat 303 is fixedly connected to the inside of the positioning tube 3, and a sliding piece 304 is slidingly arranged on the outside of the sliding rheostat 303, and the current change on the electromagnet 701 is controlled by sliding the sliding piece 304; The fixing frame 305 is fixedly connected to the outside of the sliding sheet 304 , and the fixing frame 305 is fixedly connected to a plurality of pushing rods 306 .

[0037] In the specific implementation, in order to ensure that water will not accumulate at the root of the Chinese prickly ash tree during the sprinkler irrigation process, in this solution, a positioning tube 3 is inserted at the root of the Chinese prickly ash. During sprinkler irrigation, when the soil at the root becomes moist, the water absorbing member 302 absorbs water and expands through the through groove provided on the outer side of the positioning tube 3, and the water absorbing member 302 pushes the push rod 306 upward, and the push rod 306 drives the fixing frame 305 to rise, and the fixing frame 305 drives the slide 304 to move, and the slide 304 moves outside the sliding rheostat 303, thereby adjusting the current on the electromagnet 701. When the resistance is smaller, the current is larger, and the current provided to the electromagnet 701 will increase, and then the magnetism of the electromagnet 701 is greater, and then the larger the inclination angle of the guide bar 503, the larger the swing amplitude of the sprinkler head 201, and the automatic adjustment of the sprinkler irrigation range of the root system of the Chinese prickly ash tree.

[0038] It is worth noting that the sliding rheostat 303 in this solution is connected to the control electromagnet 701 circuit, and the specific connection line is adjusted according to actual conditions, and the water absorbing member 302 is made of a material that expands when absorbing water and shrinks when losing water.

[0039] Implementation 4: Figures 11 to 13 As shown, a fixing ring 103 is fixedly connected inside the mounting branch pipe 1, a filter screen 101 is fixedly connected inside the fixing ring 103, the filter screen 101 is flush with the bottom of the fixing ring 103, and a plurality of first protrusions are arranged on the outer side of the bottom of the fixing ring 103.

[0040] A pushing frame 102 is disposed at the bottom of the filter screen 101 . The pushing frame 102 penetrates the filter screen 101 and rotates with the filter screen 101 . The pushing frame 102 is fixedly connected to the impeller 205 .

[0041] A squeezing ring 106 is provided at the bottom of the filter 101, and a plurality of second protrusions are provided on the top of the squeezing ring 106. A mounting cylinder 104 is provided below the squeezing ring 106, and the mounting cylinder 104 is fixedly connected to the inner side of the mounting branch pipe 1, a wave groove 1041 is provided on the inner side of the mounting cylinder 104, a magnetic suction cylinder 105 is provided on the inner side of the mounting cylinder 104, a magnet ring 107 is fixedly connected to the bottom end of the rotating cylinder 2, the magnet ring 107 is magnetically adsorbed to the magnetic suction cylinder 105, a fixed shaft 1051 is fixedly connected to the outer side of the magnetic suction cylinder 105, the fixed shaft 1051 extends to the inside of the wave groove 1041 provided on the inner side of the mounting cylinder 104, and the magnetic suction cylinder 105 is fixedly connected to the squeezing ring 106.

[0042] In the specific implementation, during the sprinkler irrigation process, granular fertilizers are often added to the water, but they cannot be dissolved in time during the sprinkler irrigation process, and the granular fertilizers will cause the sprinkler head 201 to be blocked. Therefore, in this solution, a filter screen 101 is arranged inside the mounting branch pipe 1, and the filter screen 101 filters the particles, and a push frame 102 is arranged on one side of the filter screen 101. When the impeller 205 rotates, the push frame 102 is driven to rotate, and the push frame 102 rotates to push the filtered matter to the bottom of the fixing ring 103, and when the rotating drum 2 rotates, the rotating drum 2 The magnetic ring 107 fixedly connected on the outside drives the magnetic tube 105 to rotate through magnetism, and the fixed shaft 1051 on the outside of the magnetic tube 105 slides in the wave groove 1041 provided on the inside of the mounting tube 104, so that the magnetic tube 105 moves up and down during the rotation, and the magnetic tube 105 drives the extrusion ring 106 to move, and the second protrusion on the top of the extrusion ring 106 contacts the particles at the fixed ring 103, and the particles are squeezed and crushed during the rotation process, thereby ensuring the normal fusion of the particles and water and avoiding clogging of the sprinkler head 201.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sprinkler irrigation device for pepper planting, comprising a mounting branch pipe (1) mounted on the ground, the top of the mounting branch pipe (1) being rotatably connected to a rotating cylinder (2), a sprinkler head (201) for sprinkler irrigation being arranged on the top of the rotating cylinder (2), and the sprinkler head (201) being fixedly connected to the top of the rotating cylinder (2) via the branch pipe, an impeller (205) being fixedly connected inside the rotating cylinder (2), and characterized in that: include: A support member, the support member being arranged on the top of the rotating cylinder (2) and being used to maintain the spraying angle of the spraying head (201); A traction plate (4), the traction plate (4) being slidably connected to the rotating cylinder (2) via a support plate on the outside of the rotating cylinder (2), and one end of the traction plate (4) being rotatably connected to the sprinkler head (201), and the other end of the traction plate (4) extending to the outside of the rotating cylinder (2), and a contact piece being provided at one end of the traction plate (4) close to the mounting branch pipe (1); A guide mechanism, the guide mechanism is arranged outside the mounting branch pipe (1), the guide mechanism comprises a guide assembly and an adjustment assembly, the contact piece is arranged outside the guide assembly, when the rotating cylinder (2) rotates, the contact piece moves along the bottom of the guide assembly, and the sprinkler head (201) is pulled up and down by the traction plate (4), and the adjustment assembly is used to adjust the swing amplitude of the guide assembly to guide the contact piece; The positioning tube (3) is inserted into the soil at the root of the tree, and a detection component is arranged inside the positioning tube (3) for monitoring the moisture of the soil at the root.

2. A sprinkler irrigation device for planting pepper according to claim 1, characterized in that: The support member comprises: A support plate (202), the support plate (202) is fixedly connected to the top of the rotating cylinder (2), and the sprinkler head (201) is rotatably connected to the support plate (202); A connecting plate (203) is fixedly connected to the top of the rotating cylinder (2), and a limit spring (204) is fixedly connected between the connecting plate (203) and the sprinkler head (201).

3. A sprinkler irrigation device for planting pepper according to claim 1, characterized in that: The guide assembly comprises: Two fixing frames (501), the two fixing frames (501) are symmetrically arranged about the center of the mounting branch pipe (1), and the two fixing frames (501) are provided with first sliding grooves (5011) inside; Two mounting plates (502), the two mounting plates (502) are symmetrically arranged, and the two mounting plates (502) are respectively fixedly connected to the two fixing frames (501) with guide bars (503), a second slide groove (5031) is provided at the bottom of the guide bar (503), and the second slide groove (5031) is connected to the first slide groove (5011); an elastic member, the elastic member being arranged between the mounting plate (502) and the mounting branch pipe (1) and being used for tensioning the guide strip (503), the elastic member comprising a transverse plate (505) fixedly connected to the mounting branch pipe (1), a telescopic rod (504) being fixedly connected between the transverse plate (505) and the mounting plate (502), and a spring being sleeved on the outer side of the telescopic rod (504); Two guide members are arranged between the two guide bars (503) and are used to guide the guide bars (503).

4. A sprinkler irrigation device for planting pepper according to claim 3, characterized in that: The guide member comprises: A sliding seat (601), wherein the sliding seat (601) is internally rotatably connected to two rotating wheels (602), and a guide bar (503) is arranged outside the rotating wheels (602) and slides with the rotating wheels (602); The rotating wheel (602) and the transition plate (603) are fixedly connected to the outside of the sliding seat (601), and the transition plate (603) is arranged between the two rotating wheels (602); Two baffles (6031), the two baffles (6031) are respectively fixedly connected to two sides of the transition plate (603), and the baffles (6031) extend to the inside of a second sliding groove (5031) provided on the outside of the guide strip (503); Two limit plates (6032), the two limit plates (6032) are fixedly connected to the bottom of the transition plate (603) and are used to guide the contact piece.

5. A sprinkler irrigation device for planting pepper according to claim 3, characterized in that: The adjustment component comprises: Two limiting rods (6), both limiting rods (6) are fixedly connected to the outside of the limiting rod (6), and the limiting rods (6) penetrate the sliding seat (601) and are slidably connected to the sliding seat (601); The magnetic block (6033) and the limit plate (6032) are fixedly connected to the outside of the sliding seat (601); The electromagnet (701) is fixedly connected to the bottom end of the limit rod (6), and the electromagnet (701) is magnetically attracted to the magnetic attraction block (6033) after being energized.

6. A sprinkler irrigation device for planting pepper according to claim 5, characterized in that: The detection component comprises: A plurality of installation frames (301), the plurality of installation frames (301) are arranged in a ring shape around the center of the positioning cylinder (3), the installation frames (301) are fixedly connected to the inside of the positioning cylinder (3), and the outside of the positioning cylinder (3) is provided with through grooves corresponding to the plurality of installation frames (301) one by one; A water absorbing member (302) is arranged inside the installation frame (301), the water absorbing member (302) contacts the moisture outside the soil through the through groove, a push rod (306) is fixedly connected to the top of the water absorbing member (302), and the water absorbing member (302) expands when absorbing water, thereby pushing the push rod (306) upward; A sliding rheostat (303), the sliding rheostat (303) is fixedly connected to the inside of the positioning cylinder (3), and a sliding piece (304) is slidably provided on the outside of the sliding rheostat (303), and the current change on the electromagnet (701) is controlled by sliding the sliding piece (304); A fixed frame (305), the fixed frame (305) is fixedly connected to the outside of the sliding sheet (304), and the fixed frame (305) is fixedly connected to a plurality of push rods (306).

7. A sprinkler irrigation device for planting pepper according to claim 1, characterized in that: A fixing ring (103) is fixedly connected inside the mounting branch pipe (1), a filter screen (101) is fixedly connected inside the fixing ring (103), the filter screen (101) is flush with the bottom of the fixing ring (103), and a plurality of first protrusions are arranged on the outside of the bottom of the fixing ring (103).

8. A sprinkler irrigation device for planting pepper according to claim 7, characterized in that: A pushing frame (102) is provided at the bottom of the filter screen (101); the pushing frame (102) penetrates the filter screen (101) and rotates with the filter screen (101); and the pushing frame (102) is fixedly connected to the impeller (205).

9. A sprinkler irrigation device for planting pepper according to claim 8, characterized in that: The bottom of the filter screen (101) is provided with an extrusion ring (106), and the top of the extrusion ring (106) is provided with a plurality of second protrusions. A mounting cylinder (104) is provided below the extrusion ring (106), and the mounting cylinder (104) is fixedly connected to the inner side of the mounting branch pipe (1). A wave groove (1041) is provided on the inner side of the mounting cylinder (104). A magnetic suction cylinder (105) is provided on the inner side of the mounting cylinder (104). A magnet ring (107) is fixedly connected to the bottom end of the rotating cylinder (2). The magnet ring (107) is magnetically attracted to the magnetic suction cylinder (105). A fixed shaft (1051) is fixedly connected to the outer side of the magnetic suction cylinder (105). The fixed shaft (1051) extends to the inside of the wave groove (1041) provided on the inner side of the mounting cylinder (104). The magnetic suction cylinder (105) is fixedly connected to the extrusion ring (106).

10. A sprinkler irrigation device for planting pepper according to claim 2, characterized in that: The contact member comprises a fixed plate (401) fixedly connected to the bottom of the traction plate (4), a contact wheel (402) being rotatably connected inside the fixed plate (401), and a second slide groove (5031) is provided on the outside of an extension guide strip (503) of the contact wheel (402).

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