A sprinkler irrigation device for pepper planting

Abstract

The invention discloses a sprinkler irrigation device for planting pepper, which relates to the technical field of sprinkler irrigation. The device comprises a mounting branch pipe installed on the ground, wherein the top end of the mounting branch pipe is rotatably connected to a rotating cylinder, a sprinkler head for sprinkler irrigation is provided on the top of the rotating cylinder, and the sprinkler head is fixedly connected to the top of the rotating cylinder through the branch pipe, and an impeller is fixedly connected inside the rotating cylinder. By providing a guide mechanism, when the rotating cylinder rotates, a traction plate slides on the guide mechanism through a contact piece, so that the traction plate pulls the sprinkler head to swing downward, thereby making the sprinkler irrigation target of the pepper in a U-shaped manner, forming a ring-shaped sprinkler irrigation range for the root system with another opposite sprinkler irrigation device, ensuring that the problems of shallow root system and poor water resistance of the pepper are solved, and avoiding the problem of water accumulation during the root system sprinkler irrigation process.

Description

Technical Field

[0001] The present 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 watered during the planting process to ensure their good development and growth. At the same time, when the green pepper tree bears fruit in the summer, it is usually necessary to spray 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.

[0003] Patent application CN106954523A discloses a sprinkler irrigation device comprising a sprinkler pipe, one end of which is connected to a booster pump connected to a sprinkler water source, and the other end of the sprinkler pipe being detachably connected to a rotating sprinkler head. The rotating sprinkler head comprises a connecting portion and a rotating body, the connecting portion being detachably connected to the sprinkler pipe, the rotating body being connected to the connecting portion and capable of rotating about the connecting portion, and at least one sprinkler head being fixedly connected to a side of the rotating body. The sprinkler head is provided with a plurality of nozzles, each having a different aperture and a different inclination angle relative to the sprinkler head. In the present invention, due to the different apertures and inclination angles of the nozzles on the sprinkler head, each nozzle sprays water at a different distance, and the multiple nozzles spray water at different distances. Furthermore, because the nozzles are arranged at an angle relative to the sprinkler head, the sprinkler head automatically rotates after water is supplied, irrigating plants along the entire circumference of the sprinkler pipe.

[0004] 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 problems.

[0005] Therefore, it is necessary to provide a sprinkler irrigation device for pepper planting to solve the above technical problems. Summary of the Invention

[0006] 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.

[0007] Based on the above ideas, the present invention provides the following technical solutions: a sprinkler irrigation device for pepper cultivation, comprising a mounting branch pipe installed on the ground, the top of the mounting branch pipe being rotatably connected to a rotating drum, a sprinkler head for sprinkler irrigation being provided on the top of the rotating drum, and the sprinkler head is fixedly connected to the top of the rotating drum via a branch pipe, an impeller is fixedly connected to the interior of the rotating drum, and further comprising:

[0008] A support member is provided on the top of the rotating cylinder and is used to maintain the spraying angle of the sprinkler head;

[0009] 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;

[0010] The guide mechanism is arranged on the outside of the mounting branch pipe. The guide mechanism includes a guide assembly and an adjustment assembly. The contact piece is arranged on the outside of 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;

[0011] The positioning tube is inserted into the soil at the root of the tree. A detection component is set inside the positioning tube to monitor the moisture of the soil at the root.

[0012] As a further solution of the present invention: the support member includes:

[0013] 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;

[0014] The 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.

[0015] As a further solution of the present invention: the guide assembly includes:

[0016] Two fixing frames, the two fixing frames are symmetrically arranged about the center of the mounting branch pipe, and a first sliding groove is opened inside the two fixing frames;

[0017] 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;

[0018] The elastic member is arranged between the mounting plate and the mounting branch pipe, and is used to tension the guide strip. The elastic member includes a horizontal plate fixedly connected to the mounting branch pipe, a telescopic rod is fixedly connected between the horizontal plate and the mounting plate, and a spring is provided on the outer side of the telescopic rod.

[0019] Two guide members are arranged between the two guide bars and are used to guide the guide bars.

[0020] As a further solution of the present invention: the guide member includes:

[0021] A sliding seat, wherein the sliding seat is internally rotatably connected to two rotating wheels, and a guide bar is arranged outside the rotating wheels and slides with the rotating wheels;

[0022] The transition plate is fixedly connected to the outer side of the sliding seat and is arranged between the two rotating wheels;

[0023] Two baffles, the two baffles are respectively fixedly connected to both sides of the transition plate, and the baffles extend into the second sliding groove provided on the outer side of the guide bar;

[0024] Two limit plates are fixedly connected to the bottom of the transition plate and are used to guide the contact pieces.

[0025] As a further solution of the present invention: the adjustment component includes:

[0026] Two limit rods, both of which are fixedly connected to the outside of the limit rods, and the limit rods pass through the sliding seat and are slidably connected to the sliding seat;

[0027] The magnetic block and the limit plate are fixedly connected to the outside of the sliding seat;

[0028] The electromagnet is fixedly connected to the bottom end of the limit rod, and is magnetically attracted to the magnetic block when energized.

[0029] As a further solution of the present invention: the detection component includes:

[0030] Multiple installation frames are arranged in a ring around the center of the positioning cylinder, and the installation frames are fixedly connected to the inside of the positioning cylinder. The outer side of the positioning cylinder is provided with through grooves corresponding to the multiple installation frames one by one;

[0031] A water absorbing member is provided inside the mounting 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;

[0032] A sliding rheostat is fixedly connected to the inside of the positioning cylinder, and a sliding piece is provided on the outside of the sliding rheostat for sliding, and the current change on the electromagnet is controlled by sliding the sliding piece;

[0033] The fixing frame is fixedly connected to the outer side of the slide and is fixedly connected to a plurality of push rods.

[0034] 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 provided on the outside of the bottom of the fixing ring.

[0035] As a further solution of the present invention: a pushing frame is provided at the bottom of the filter screen, the pushing frame passes through the filter screen and rotates with the filter screen, and the pushing frame is fixedly connected to the impeller.

[0036] 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 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 cylinder. A fixed shaft is fixedly connected to the outer side of the magnetic cylinder. The fixed shaft extends to the inside of the wave groove provided on the inner side of the mounting cylinder. The magnetic cylinder is fixedly connected to the extrusion ring.

[0037] 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 sliding groove provided on the outside of the guide bar.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. By setting up a guide mechanism, when the rotating drum 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, and then the sprinkler head sprinkles the pepper in a U-shaped manner, forming a ring-shaped sprinkler range for the root system with another opposite sprinkler device, ensuring that the pepper root system is shallow and has poor water resistance, and avoiding the problem of water accumulation during the root system sprinkler irrigation process.

[0040] 2. When the contact wheel passes the rotating wheel, the baffles on both sides of the transition plate guide the contact wheel, 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 it moves 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.

[0041] 3. The electromagnet magnetically attracts the magnetic block on the sliding seat, pulling the sliding seat to slide on the limit rod. The rotating wheel on the sliding seat pushes the guide bar down, and the guide bar pulls the mounting plate to drop together. 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 drop, 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.

[0042] 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 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 pepper tree root system. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The present invention will be further described below with reference to the accompanying drawings and examples.

[0044] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0045] Figure 2 This is a schematic diagram of the structure of the rotating drum of the present invention;

[0046] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating drum of the present invention;

[0047] Figure 4 It is a schematic structural diagram of the guide mechanism of the present invention;

[0048] Figure 5 This is a schematic diagram of the guide bar structure of the present invention;

[0049] Figure 6 This is a schematic diagram of the guide bar and fixed frame structure of the present invention;

[0050] Figure 7 This invention Figure 6 A schematic diagram of the enlarged structure of part A;

[0051] Figure 8 It is a schematic structural diagram of the sliding seat of the present invention;

[0052] Figure 9 Schematic diagram of the contact structure of the present invention;

[0053] Figure 10 This is a schematic diagram of the cross-sectional structure of the positioning tube of the present invention;

[0054] Figure 11 It is a schematic diagram of the filter structure of the present invention;

[0055] Figure 12 It is a schematic diagram of the structure of the magnetic suction cylinder of the present invention;

[0056] Figure 13 It is a schematic diagram of the installation tube structure of the present invention.

[0057] Figure: 1. Mounting branch pipe; 101. Filter screen; 102. Push frame; 103. Fixing ring; 104. Mounting cylinder; 1041. Wave groove; 105. Magnetic 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. Mounting frame; 302. Water absorbing element; 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; 502, mounting plate; 503, guide bar; 5031, second slide; 504, telescopic rod; 505, horizontal 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

[0058] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0059] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.

[0060] like Figures 1 to 13 As shown, a sprinkler irrigation device for pepper planting includes the following embodiments:

[0061] Example 1: Figures 1 to 4 As 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 drum 2, a sprinkler head 201 for sprinkler irrigation is provided on the top of the rotating drum 2, and the sprinkler head 201 is fixedly connected to the top of the rotating drum 2 through a branch pipe, and an impeller 205 is fixedly connected to the inside of the rotating drum 2, and further includes:

[0062] A support member is provided on the top of the rotating cylinder 2 and is used to maintain the spraying angle of the sprinkler head 201;

[0063] 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;

[0064] The guide mechanism is arranged outside the mounting branch pipe 1 and includes a guide assembly and an adjustment assembly. The contact member is arranged outside the guide assembly. When the rotating cylinder 2 rotates, the contact member 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 member;

[0065] The positioning tube 3 is inserted into the soil position at the root of the tree. A detection component is provided inside the positioning tube 3 for detecting the moisture of the soil at the root.

[0066] The support components include:

[0067] 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;

[0068] 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 .

[0069] In specific implementation, during the planting process of the pepper tree, the pepper tree is sprinkled and irrigated. A plurality of mounting branch pipes 1 are evenly arranged in the garden, and are connected to the mounting branch pipes 1 through pipelines. When sprinkler irrigation is needed, a large amount of water passes through the mounting branch pipes 1 and the impeller 205 into the interior of the rotating cylinder 2. 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 rotary sprinkler irrigation, thereby performing circular sprinkler irrigation on the large pepper tree. A large amount of rotary sprinkler irrigation will inevitably cause local pepper trees to be covered with sprinkler irrigation, and the water flow will cause ... local pepper trees to be covered with sprinkler irrigation, and the water flow will cause local pepper trees to be covered with sprinkler irrigation. The roots of Sichuan pepper trees are shallow and have poor water resistance. During the planting and sprinkler irrigation process, it is only necessary to sprinkler irrigation near the roots. 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, causing the traction plate 4 to pull the sprinkler head 201 to swing downward, thereby causing the sprinkler head 201 to sprinkle in a U-shaped pattern on the Sichuan pepper, forming a ring-shaped sprinkler range for the root system with another opposite sprinkler device, ensuring that the shallow root system and poor water resistance of Sichuan pepper are addressed, and avoiding the problem of water accumulation during the root system sprinkler irrigation process.

[0070] Example 2: Figures 4 to 8 As shown, the guide assembly includes:

[0071] Two fixing frames 501 are symmetrically arranged about the center of the mounting branch pipe 1, and a first sliding groove 5011 is opened inside the two fixing frames 501;

[0072] Two mounting plates 502 are symmetrically arranged and fixedly connected to the two fixing frames 501 respectively with guide bars 503. A second chute 5031 is formed at the bottom of the guide bar 503, and the second chute 5031 is connected to the first chute 5011;

[0073] The elastic member is arranged between the mounting plate 502 and the mounting branch pipe 1, and is used to tension the guide bar 503. The elastic member includes a horizontal plate 505 fixedly connected to the mounting branch pipe 1. A telescopic rod 504 is fixedly connected between the horizontal plate 505 and the mounting plate 502, and a spring is provided on the outside of the telescopic rod 504.

[0074] Two guide members are provided between the two guide bars 503 and are used to guide the guide bars 503 .

[0075] The guides include:

[0076] A sliding seat 601, wherein the sliding seat 601 is internally connected to two rotating wheels 602, and a guide bar 503 is provided outside the rotating wheels 602 and slides with the rotating wheels 602;

[0077] 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;

[0078] Two blocking pieces 6031 are fixedly connected to both sides of the transition plate 603 and extend into the second sliding groove 5031 defined on the outside of the guide bar 503;

[0079] Two limiting plates 6032 are fixedly connected to the bottom of the transition plate 603 and are used to guide the contact members.

[0080] The contact member includes a fixed plate 401 fixedly connected to the bottom of the traction plate 4 , and a contact wheel 402 is rotatably connected inside the fixed plate 401 . The contact wheel 402 extends to a second sliding groove 5031 provided on the outer side of the guide bar 503 .

[0081] 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 sliding groove 5031 provided on the guide bar 503, and the sprinkler head 201 swings according to the tilt angle of the guide bar 503. Figure 4As shown, the sprinkler head 201 is spraying 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 the other guide bar 503 through another baffle 6031, thereby ensuring that the contact wheel 402 can roll around the mounting branch pipe 1, and when it moves 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.

[0082] In this embodiment, Figures 6 to 8 As shown, the adjustment components include:

[0083] Two limiting rods 6, both of which are fixedly connected to the outside of the limiting rod 6, and the limiting rods 6 pass through the sliding seat 601 and are slidably connected to the sliding seat 601;

[0084] The magnetic block 6033 and the limiting plate 6032 are fixedly connected to the outer side of the sliding seat 601;

[0085] The electromagnet 701 is fixedly connected to the bottom end of the limiting rod 6, and is magnetically attracted to the magnetic block 6033 when energized.

[0086] During specific implementation, when it is necessary to adjust the range of the sprinkler irrigation of a specific pepper tree, the electromagnet 701 is energized, and the electromagnet 701 magnetically attracts the magnetic block 6033 on the sliding seat 601, pulling 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. It can also be adjusted according to different needs.

[0087] Example 3: Figure 10 As shown, the detection components include:

[0088] Multiple mounting frames 301 are arranged in a ring around the center of the positioning cylinder 3, and the mounting frames 301 are fixedly connected to the inside of the positioning cylinder 3. The outer side of the positioning cylinder 3 is provided with through grooves corresponding to the multiple mounting frames 301;

[0089] A water absorbing member 302 is provided inside the mounting frame 301. The water absorbing member 302 contacts the moisture outside the soil through a through groove. A push rod 306 is fixedly connected to the top of the water absorbing member 302. When the water absorbing member 302 absorbs water and expands, it pushes the push rod 306 upward.

[0090] The sliding rheostat 303 is fixedly connected to the interior of the positioning cylinder 3, and a sliding piece 304 is slidingly provided on the outside of the sliding rheostat 303. The sliding of the sliding piece 304 controls the current change on the electromagnet 701;

[0091] 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 push rods 306 .

[0092] During specific implementation, in order to ensure that water will not accumulate at the roots of the Chinese prickly ash tree during the sprinkler irrigation process, in this solution, a positioning cylinder 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 outside of the positioning cylinder 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 inclination angle of the guide bar 503 is larger, and the swing amplitude of the sprinkler head 201 is also larger, and the sprinkler irrigation range of the Chinese prickly ash tree root system is automatically adjusted.

[0093] It is worth noting that the sliding rheostat 303 in this solution is connected to the control electromagnet 701 circuit. 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.

[0094] 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 provided on the outer side of the bottom of the fixing ring 103.

[0095] 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 . The pushing frame 102 is fixedly connected to the impeller 205 .

[0096] An extrusion ring 106 is provided at the bottom of the filter 101, and a plurality of second protrusions are provided on the top of the extrusion ring 106. 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 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 cylinder 105. A fixed shaft 1051 is fixedly connected to the outer side of the magnetic 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 cylinder 105 is fixedly connected to the extrusion ring 106.

[0097] 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 set inside the mounting branch pipe 1, and the filter screen 101 filters the particles. A push frame 102 is set on one side of the filter screen 101. When the impeller 205 rotates, the push frame 102 is driven to rotate. The push frame 102 rotates to push the filtered matter to the bottom of the fixed ring 103, and when the rotating drum 2 rotates, the rotating drum 2 The magnetic ring 107 fixedly connected to the outside drives the magnetic cylinder 105 to rotate through magnetism. The fixed shaft 1051 on the outside of the magnetic cylinder 105 slides in the wave groove 1041 opened on the inner side of the mounting cylinder 104, so that the magnetic cylinder 105 moves up and down during the rotation. The magnetic cylinder 105 drives the extrusion ring 106 to move. 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.

[0098] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0099] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0100] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. 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, wherein the top of the mounting branch pipe (1) is rotatably connected to a rotating cylinder (2), a sprinkler head (201) for sprinkler irrigation is provided 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 the branch pipe, and an impeller (205) is fixedly connected to the inside of the rotating cylinder (2), 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), wherein the traction plate (4) is 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) 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), and a contact piece is provided at one end of the traction plate (4) close to the mounting branch pipe (1); A guide mechanism is provided on the outside of the mounting branch pipe (1), and the guide mechanism includes a guide assembly and an adjustment assembly. The contact member is provided on the outside of the guide assembly. When the rotating cylinder (2) rotates, the contact member 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 member; A positioning tube (3) is inserted into the soil at the root of the tree, and a detection component is provided inside the positioning tube (3) for monitoring the moisture of the soil at the root; 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 first sliding groove (5011) is opened inside the two fixing frames (501); 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 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 is provided between the mounting plate (502) and the mounting branch pipe (1) and is used to tension the guide bar (503). The elastic member includes a transverse plate (505) fixedly connected to the mounting branch pipe (1). A telescopic rod (504) is fixedly connected between the transverse plate (505) and the mounting plate (502). A spring is provided on the outer side of the telescopic rod (504). Two guide members, the guide members being arranged between the two guide bars (503) and used for guiding the guide bars (503); 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); A transition plate (603), the transition plate (603) is 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 both sides of the transition plate (603), and the baffles (6031) extend to the inside of the second sliding groove (5031) opened on the outside of the guide bar (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; The adjustment component includes: Two limiting rods (6), both limiting rods (6) are fixedly connected to the outside of the mounting branch pipe (1), and the limiting rods (6) pass through 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 limiting rod (6), and the electromagnet (701) is magnetically attracted to the magnetic attraction block (6033) after being energized.

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 detection component includes: A plurality of mounting frames (301), the plurality of mounting frames (301) are arranged in an annular shape around the center of the positioning cylinder (3), and the mounting frames (301) are fixedly connected to the interior of the positioning cylinder (3), and the outer side of the positioning cylinder (3) is provided with through grooves corresponding to the plurality of mounting frames (301); A water absorbing member (302) is provided 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) is fixedly connected to the interior of the positioning cylinder (3), and a sliding piece (304) is slidingly 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); The fixing frame (305) is fixedly connected to the outside of the slide (304), and the fixing frame (305) is fixedly connected to a plurality of push rods (306).

4. The sprinkler irrigation device for planting pepper according to claim 1, wherein: 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 provided on the outside of the bottom of the fixing ring (103).

5. A sprinkler irrigation device for planting pepper according to claim 4, 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).

6. A sprinkler irrigation device for planting pepper according to claim 5, characterized in that: The filter screen (101) is provided with an extrusion ring (106) at the bottom, and a plurality of second protrusions are provided at the top of the extrusion ring (106). 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 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 cylinder (105). A fixed shaft (1051) is fixedly connected to the outer side of the magnetic 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 cylinder (105) is fixedly connected to the extrusion ring (106).

7. A sprinkler irrigation device for planting pepper according to claim 1, 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) is rotatably connected inside the fixed plate (401); and a second sliding groove (5031) is provided on the outside of the guide strip (503) extending from the contact wheel (402).

Images