Planting greenhouse convenient for multi-directional irrigation

Abstract

The invention belongs to the technical field of agricultural planting, and discloses a planting greenhouse convenient for multi-directional irrigation, which is technically characterized by comprising a greenhouse body, an equipment frame is mounted in an inner cavity of the greenhouse body, the equipment frame is composed of vertical rods and top rods, two groups of vertical rods on the same side are slidably provided with bearing columns in the vertical direction, and the bearing columns are arranged on the top rods. A plurality of sets of irrigation pipes distributed in parallel are arranged between the two sets of bearing columns distributed oppositely, a plurality of sets of nozzles distributed in parallel are arranged on the bottom walls of the irrigation pipes, a positioning mechanism is arranged on the surface of the equipment frame and comprises a lifting assembly and a translation assembly, and guide mechanisms matched with the irrigation pipes are arranged on the surfaces of the bearing columns. The guide mechanism comprises a swing assembly and a driving assembly, the lifting assembly, the translation assembly and the bearing column are arranged to be matched with one another, the position height of the irrigation pipe can be conveniently adjusted, accordingly, the irrigation pipe can be controlled to sequentially conduct irrigation treatment on leaf surfaces of crops and root systems of the crops, and the irrigation effect is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of agricultural planting technology, specifically a planting greenhouse that facilitates multi-directional irrigation. Background Technology

[0002] As is well known, a greenhouse is a framed, membrane-covered structure with heat-insulating properties. Its emergence allows people to eat out-of-season vegetables and grow specialty flowers. Generally, greenhouses use bamboo or steel frames covered with one or more layers of insulating plastic film, thus forming a greenhouse space. The outer film effectively prevents the loss of carbon dioxide produced by the plants inside, ensuring excellent heat retention.

[0003] When using large-scale irrigation systems for planting, it is usually necessary to use specific irrigation pipes to irrigate the crops. There are two existing methods for installing irrigation pipes: one is to lay them flat on the soil surface, and the other is to hang them from the inner top of the greenhouse.

[0004] Neither of the existing two methods allows for adjustment of the irrigation pipe's angle during watering. When the pipe is laid on the soil surface, it only waters the roots of the crops. When suspended from the ceiling inside the greenhouse for spraying, most of the water adheres to the leaves, preventing the roots from effectively absorbing water. This results in poor irrigation efficiency and consequently, poor crop growth quality. Summary of the Invention

[0005] The purpose of this invention is to provide a planting greenhouse that facilitates multi-directional irrigation, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A planting greenhouse for convenient multi-directional irrigation includes a greenhouse body. An equipment frame is installed within the greenhouse cavity. The equipment frame consists of vertical rods and top rods. Four sets of vertical rods are arranged around the perimeter of the greenhouse cavity. Top rods are fixedly installed at the tops of two sets of vertical rods on the same side. Support columns are slidably installed on the two sets of vertical rods on the same side along the vertical direction. Multiple sets of parallel irrigation pipes are arranged between the two sets of oppositely distributed support columns. Multiple sets of parallel sprinklers are arranged on the bottom wall of the irrigation pipes. The irrigation pipes are connected to an external water pump via conduits. A positioning mechanism that cooperates with the irrigation pipes is provided on the surface of the equipment frame. The positioning mechanism includes a lifting component and a translation component. The component is located between two sets of top rods and connected to the supporting column. The lifting component is used to control the vertical movement of the supporting column and the irrigation pipe. The translation component is located on the surface of the supporting column and connected to the irrigation pipe. The translation component is used to adjust the position of the irrigation pipe horizontally between the two sets of supporting columns. The surface of the supporting column is provided with a guide mechanism that cooperates with the irrigation pipe. The guide mechanism includes a swing component and a drive component. The swing component is located on the surface of the supporting column and connected to the irrigation pipe. The drive component is located between the two sets of supporting columns and connected to the swing component. The drive component controls the irrigation pipe to reciprocate around its own axis by cooperating with the swing component.

[0008] As a further embodiment of the present invention: the lifting assembly includes an upper plate with two sets of top rods fixedly installed in the middle, a first dual-axis motor fixedly installed in the middle of the upper plate, a winding reel fixedly installed on the output shaft of the first dual-axis motor, a traction rope wound on the surface of the winding reel, and the side of the traction rope away from the winding reel connected to the support column.

[0009] As a further aspect of the present invention: the translation component includes a slide rail opened on the surface of the bearing column, a plurality of positioning blocks are slidably installed in the slide rail, the pouring pipe is rotatably installed between two relatively distributed positioning blocks, and the surface of the bearing column is provided with a locking member that cooperates with the positioning blocks, the locking member being used to fix the positioning blocks in the slide rail.

[0010] As a further aspect of the present invention: the locking member includes a locking hole on the surface of the positioning block, and multiple sets of positioning holes arranged in parallel and connected to the slide rail are provided on the surface of the bearing column. A locking rod that cooperates with the locking hole is detachably installed in the positioning hole, and the top end of the locking rod extends to the top of the bearing column and is fixedly installed with a locking plate.

[0011] As a further aspect of the present invention: the swing assembly includes a guide toothed disc rotatably mounted on the surface of the irrigation pipe and located outside the bearing column; a guide plate is slidably mounted on the surface of the bearing column; a guide rack is fixedly mounted on the bottom wall of the guide plate; the guide rack meshes with the guide toothed disc; and a snap-fit ​​component is provided on the surface of the irrigation pipe to cooperate with the guide toothed disc, the snap-fit ​​component being used to adjust the connection state between the guide toothed disc and the irrigation pipe.

[0012] As a further aspect of the present invention: the snap-fit ​​component includes a control ring slidably mounted on the surface of the irrigation pipe along the axial direction, a groove is provided on the surface of the irrigation pipe, a slider is slidably mounted in the groove, the slider extends to the outside of the groove and is connected to the guide toothed disc, a compression spring is fixedly mounted in the groove, the extension end of the compression spring is connected to the slider, a plurality of sets of snap-fit ​​holes are provided on the surface of the guide toothed disc in an annular distribution, and a snap-fit ​​post that cooperates with the snap-fit ​​hole is fixedly mounted on the side wall of the control ring.

[0013] As a further embodiment of the present invention: the driving assembly includes a lower plate fixedly installed between two sets of bearing columns, a positioning strip fixedly installed on the surface of the guide plate, a positioning groove opened on the surface of the positioning strip, a second dual-axis motor fixedly installed on the surface of the lower plate, a control disk located outside the positioning strip fixedly installed on the output shaft of the second dual-axis motor, a positioning protrusion provided on the surface of the control disk at a position off-center, and the positioning protrusion inserted into the positioning groove.

[0014] As a further aspect of the present invention: the surface of the control panel has multiple sets of positioning screw holes distributed along the radial direction, and the end of the positioning protrusion is fixedly installed with a positioning screw that cooperates with the positioning screw hole.

[0015] As a further embodiment of the present invention: a first limiting groove is provided on the side wall of the slide, and a first limiting block is fixedly installed on the side wall of the positioning block and slidably connected to the first limiting groove.

[0016] As a further embodiment of the present invention: a second limiting groove is provided on the surface of the bearing column, and a second limiting block is fixedly installed on the bottom wall of the guide plate and slidably connected to the second limiting groove.

[0017] Compared with existing technologies, the advantages of this invention are: by setting up lifting components, translation components, and supporting columns in cooperation, the position and height of the irrigation pipe can be easily adjusted, thereby controlling the irrigation pipe to sequentially irrigate the leaves and roots of crops, effectively improving the irrigation effect. This solves the problem of poor irrigation effect of current irrigation pipes, which leads to poor crop growth quality.

[0018] By setting up the swing component and the drive component to work together, the irrigation pipe can be controlled to rotate back and forth during watering, thereby increasing the spraying range and enabling all-round irrigation of crops. This solves the problem that the watering angle of the irrigation pipe cannot be adjusted, resulting in poor irrigation effect. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a planting greenhouse that facilitates multi-directional irrigation, provided in an embodiment of the present invention.

[0020] Figure 2 This is a schematic diagram of the main structure of a planting greenhouse that facilitates multi-directional irrigation, as provided in an embodiment of the present invention.

[0021] Figure 3 This is a schematic diagram of an irrigation pipe and its connection structure in a planting greenhouse that facilitates multi-directional irrigation, provided in an embodiment of the present invention.

[0022] Figure 4 This is a schematic diagram of a supporting column and its connection structure in a planting greenhouse that facilitates multi-directional irrigation, provided in an embodiment of the present invention. Figure 1 .

[0023] Figure 5 This is a schematic diagram of a supporting column and its connection structure in a planting greenhouse that facilitates multi-directional irrigation, provided in an embodiment of the present invention. Figure 2 .

[0024] Figure 6 This is a schematic diagram of a positioning block and its connection structure in a planting greenhouse that facilitates multi-directional irrigation, provided in an embodiment of the present invention.

[0025] Figure 7 This is a schematic diagram of a guiding mechanism in a planting greenhouse that facilitates multi-directional irrigation, as provided in an embodiment of the present invention.

[0026] Figure 8 for Figure 3 A magnified structural diagram of A in the middle.

[0027] The components are: 1-Shelter body, 2-Equipment frame, 21-Vertical rod, 22-Top rod, 3-Bearing column, 4-Irrigation pipe, 41-Sprinkler head, 5-Positioning mechanism, 51-Lifting assembly, 511-Upper plate, 512-First dual-axis motor, 513-Winding reel, 514-Traction rope, 52-Translation assembly, 521-Slide rail, 522-Positioning block, 523-Locking component, 5231-Locking hole, 5232-Positioning hole, 5233-Locking rod, 5234-Locking plate, 6-Guide mechanism, 61-Swing assembly, 611-Guide gear plate, 6 12-Guide plate, 613-Guide rack, 614-Snap-fit ​​component, 6141-Control ring, 6142-Slide groove, 6143-Slider, 6144-Compression spring, 6145-Snap-fit ​​hole, 6146-Snap-fit ​​post, 62-Drive assembly, 621-Lower plate, 622-Positioning strip, 623-Positioning groove, 624-Second dual-axis motor, 625-Control panel, 626-Positioning protrusion, 7-Positioning screw hole, 8-Positioning screw, 9-First limiting groove, 91-First limiting block, 10-Second limiting groove, 101-Second limiting block. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0029] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 7The diagram shown illustrates the structure of a planting greenhouse for multi-directional irrigation, as provided in an embodiment of the present invention. The greenhouse includes a frame 1, with an equipment frame 2 installed within its interior. The equipment frame 2 consists of vertical rods 21 and top rods 22. Four sets of vertical rods 21 are arranged around the perimeter of the greenhouse 1. Top rods 22 are fixedly installed at the top ends of two sets of vertical rods 21 on the same side. Supporting columns 3 are slidably installed on the two sets of vertical rods 21 on the same side along the vertical direction. Multiple sets of parallel irrigation pipes 4 are arranged between the two sets of oppositely distributed supporting columns 3. Multiple sets of parallel nozzles 41 are arranged on the bottom wall of each irrigation pipe 4. The irrigation pipes 4 are connected to an external water pump via conduits. A positioning mechanism 5, which cooperates with the irrigation pipes 4, is provided on the surface of the equipment frame 2. The positioning mechanism 5 includes a lifting component 51 and a translation component 5. 2. The lifting component 51 is located between the two sets of top rods 22 and connected to the supporting column 3. The lifting component 51 is used to control the vertical movement of the supporting column 3 and the irrigation pipe 4. The translation component 52 is located on the surface of the supporting column 3 and connected to the irrigation pipe 4. The translation component 52 is used to adjust the position of the irrigation pipe 4 horizontally between the two sets of supporting columns 3. The surface of the supporting column 3 is provided with a guide mechanism 6 that cooperates with the irrigation pipe 4. The guide mechanism 6 includes a swing component 61 and a drive component 62. The swing component 61 is located on the surface of the supporting column 3 and connected to the irrigation pipe 4. The drive component 62 is located between the two sets of supporting columns 3 and connected to the swing component 61. The drive component 62 controls the irrigation pipe 4 to reciprocate around its own axis by cooperating with the swing component 61.

[0031] In use, the supporting column 3 supports and positions the irrigation pipe 4, and the lifting component 51 positions the supporting column 3 between the two sets of vertical rods 21. Crops are planted inside the greenhouse 1. When irrigation is needed, the translation component 52 adjusts the position of the irrigation pipe 4 between the two sets of supporting columns 3, positioning the irrigation pipe 4 between adjacent rows of crops. A water pump delivers water to the irrigation pipe 4, which is then sprayed out from the nozzle 41. During irrigation, the lifting component 51 controls the vertical movement of the supporting column 3 on the surface of the vertical rod 21, and the supporting column 3 drives multiple sets of irrigation pipes 4 to move synchronously in the vertical direction. When the irrigation pipe 4 moves downwards, it is initially above the crops, spraying water onto the leaves. When the irrigation pipe 4 moves below the leaves, it thoroughly sprays water onto the stems, roots, and surface soil of the crops.

[0032] While the irrigation pipe 4 is spraying water, the drive component 62 and the swing component 61 cooperate with each other to control the irrigation pipe 4 to reciprocate around its own axis at a certain angle. The irrigation pipe 4 drives the nozzle 41 to reciprocate synchronously. When the nozzle 41 rotates, it can effectively increase the spraying range and further improve the irrigation effect.

[0033] like Figure 2 , Figure 3 , Figure 4 As shown, in a preferred embodiment of the present invention, the lifting assembly 51 includes an upper plate 511 with two sets of top rods 22 fixedly installed in the middle. A first dual-axis motor 512 is fixedly installed in the middle of the upper plate 511. A winding reel 513 is fixedly installed on the output shaft of the first dual-axis motor 512. A traction rope 514 is wound on the surface of the winding reel 513. The side of the traction rope 514 away from the winding reel 513 is connected to the support column 3.

[0034] The traction rope 514 suspends and supports the support column 3. During use, the first dual-axis motor 512 drives the winding reel 513 to rotate. As the reel rotates, it unwinds the traction rope 514, which controls the support column 3 to move vertically downwards. This movement, in turn, causes the irrigation pipe 4 to move vertically downwards from above the crop to the root system. After watering for a certain period, the first dual-axis motor 512 controls the winding reel 513 to rotate in the opposite direction, winding up the traction rope 514. This pulls the support column 3 and irrigation pipe 4 vertically upwards back to their original positions. This cycle repeats, controlling the irrigation pipe 4 to move back and forth vertically.

[0035] like Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 As shown, in a preferred embodiment of the present invention, the translation component 52 includes a slide 521 opened on the surface of the bearing column 3. Multiple sets of positioning blocks 522 are slidably installed in the slide 521. The pouring pipe 4 is rotatably installed between two sets of positioning blocks 522 that are relatively distributed. The surface of the bearing column 3 is provided with a locking member 523 that cooperates with the positioning blocks 522. The locking member 523 is used to fix the positioning blocks 522 in the slide 521.

[0036] When planting crops, the crops are planted in multiple rows. Locking element 523 releases the restriction on positioning block 522 within slide rail 521, allowing positioning block 522 to move easily within slide rail 521. Positioning blocks 522 on both sides drive irrigation pipe 4 to move synchronously. After irrigation pipe 4 moves between two adjacent rows of crops, locking element 523 fixes the position of positioning block 522 within the cavity of slide rail 521, and positioning block 522 fixes the position of irrigation pipe 4. Once the position of irrigation pipe 4 is fixed, irrigation pipe 4 moves back and forth vertically, allowing for comprehensive irrigation of the crops.

[0037] like Figure 6 , Figure 7As shown, in a preferred embodiment of the present invention, the locking member 523 includes a locking hole 5231 opened on the surface of the positioning block 522, and multiple sets of positioning holes 5232 arranged in parallel and communicating with the slide rail 521 are opened on the surface of the bearing column 3. A locking rod 5233 that cooperates with the locking hole 5231 is detachably installed in the positioning hole 5232. The top end of the locking rod 5233 extends to the top of the bearing column 3 and is fixedly installed with a locking plate 5234.

[0038] When the position of the irrigation pipe 4 needs to be adjusted, hold the locking plate 5234 on the surface of the bearing column 3 and pull out the locking rod 5233. At this time, the locking rod 5233 releases the restriction on the positioning block 522, and the positioning block 522 can slide freely in the slide rail 521. After the irrigation pipe 4 moves to the appropriate position, pass the locking rod 5233 through the positioning hole 5232 at the corresponding position and insert it into the locking hole 5231 on the surface of the positioning block 522. The locking rod 5233 and the locking hole 5231 cooperate with each other, and the position of the positioning block 522 can be easily fixed in the slide rail 521.

[0039] like Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, in a preferred embodiment of the present invention, the swing assembly 61 includes a guide toothed disc 611 rotatably mounted on the surface of the irrigation pipe 4 and located outside the bearing column 3. A guide plate 612 is slidably mounted on the surface of the bearing column 3. A guide rack 613 is fixedly mounted on the bottom wall of the guide plate 612. The guide rack 613 is meshed with the guide toothed disc 611. A snap-fit ​​member 614 is provided on the surface of the irrigation pipe 4 and cooperates with the guide toothed disc 611. The snap-fit ​​member 614 is used to adjust the connection state between the guide toothed disc 611 and the irrigation pipe 4.

[0040] When the positioning block 522 slides within the slide rail 521, the locking member 614 releases the restriction on the guide toothed disc 611 on the surface of the irrigation pipe 4. The guide toothed disc 611 rolls freely along the guide rack 613. When the irrigation pipe 4 moves to a suitable position and the position of the positioning block 522 is fixed, the locking member 614 fixes the position of the guide toothed disc 611 on the surface of the irrigation pipe 4. When the irrigation pipe 4 is spraying water, the drive assembly 62 controls the guide plate 612 to reciprocate on the surface of the bearing column 3. The guide plate 612 drives the guide rack 613 to reciprocate synchronously. When the guide rack 613 moves, it meshes with the guide toothed disc 611, which can drive the guide toothed disc 611 to reciprocate at a certain angle. The guide toothed disc 611 drives the irrigation pipe 4 to reciprocate synchronously, and the irrigation pipe 4 drives the nozzle 41 to reciprocate synchronously. When the nozzle 41 rotates, it can effectively increase the spraying range and further improve the irrigation effect.

[0041] like Figure 6 , Figure 7 , Figure 8 As shown, in a preferred embodiment of the present invention, the snap-fit ​​component 614 includes a control ring 6141 slidably mounted on the surface of the irrigation pipe 4 along the axial direction. A groove 6142 is provided on the surface of the irrigation pipe 4. A slider 6143 is slidably mounted in the groove 6142. The slider 6143 extends to the outside of the groove 6142 and is connected to the guide gear plate 611. A compression spring 6144 is fixedly mounted in the groove 6142. The telescopic end of the compression spring 6144 is connected to the slider 6143. A plurality of snap-fit ​​holes 6145 are provided on the surface of the guide gear plate 611 in an annular arrangement. A snap-fit ​​post 6146 that cooperates with the snap-fit ​​hole 6145 is fixedly mounted on the side wall of the control ring 6141.

[0042] When the positioning block 522 moves within the slide rail 521, it pulls the control ring 6141 to move on the surface of the irrigation pipe 4, thereby separating the locking hole 6145 from the locking post 6146. At this time, the guide toothed disc 611 can roll freely along the surface of the guide rack 613, effectively preventing the irrigation pipe 4 from rotating when the positioning block 522 moves. When irrigation is performed after the positioning block 522 is fixed in position, the control ring 6141 is released, and the compression spring 6144 cooperates with the slider 6143 to push the control ring 6141 towards the guide toothed disc 611. The locking post 6146 on the surface of the control ring 6141 is inserted into the locking hole 6145, and the guide toothed disc 611 is fixed on the surface of the irrigation pipe 4.

[0043] like Figure 3 , Figure 5 , Figure 7 , Figure 8 As shown, in a preferred embodiment of the present invention, the drive assembly 62 includes a lower plate 621 fixedly installed between two sets of bearing columns 3. A positioning strip 622 is fixedly installed on the surface of the guide plate 612. A positioning groove 623 is formed on the surface of the positioning strip 622. A second dual-axis motor 624 is fixedly installed on the surface of the lower plate 621. A control disk 625 located outside the positioning strip 622 is fixedly installed on the output shaft of the second dual-axis motor 624. A positioning protrusion 626 is provided on the surface of the control disk 625 at a position off-center. The positioning protrusion 626 is inserted into the positioning groove 623.

[0044] In use, the second dual-axis motor 624 drives the control disk 625 to rotate, and the control disk 625 drives the positioning protrusion 626 to rotate synchronously. The positioning protrusion 626 and the positioning groove 623 cooperate with each other to push the positioning strip 622 to move back and forth in the horizontal direction. The positioning strip 622 drives the guide plate 612 to move back and forth on the surface of the bearing column 3.

[0045] like Figure 7As shown, in a preferred embodiment of the present invention, the control panel 625 has multiple sets of positioning screw holes 7 distributed along the radial direction on its surface, and the positioning protrusion 626 has a positioning screw 8 fixedly installed at its end, which cooperates with the positioning screw holes 7.

[0046] The positioning screw hole 7 and the positioning screw 8 cooperate with each other, and the positioning protrusion 626 can be easily installed and removed on the surface of the control panel 625. The position of the positioning protrusion 626 can be easily adjusted on the surface of the control panel 625. By adjusting the rotation radius of the positioning protrusion 626, the length of the reciprocating movement of the guide plate 612 can be adjusted. Furthermore, the guide plate 612 can synchronously adjust the angle of reciprocating rotation of the guide toothed disc 611 and the pouring pipe 4.

[0047] like Figure 4 , Figure 6 , Figure 7 As shown, in a preferred embodiment of the present invention, the slide 521 has a first limiting groove 9 on its side wall, and the positioning block 522 has a first limiting block 91 that is slidably connected to the first limiting groove 9 fixedly installed on its side wall.

[0048] When the positioning block 522 moves within the slide rail 521, the first limiting block 91 moves synchronously within the first limiting groove 9. The first limiting block 91 and the first limiting groove 9 cooperate with each other, which can effectively improve the stability of the positioning block 522 during movement.

[0049] like Figure 7 , Figure 8 As shown, in a preferred embodiment of the present invention, the surface of the bearing column 3 is provided with a second limiting groove 10, and the bottom wall of the guide plate 612 is fixedly installed with a second limiting block 101 that is slidably connected to the second limiting groove 10.

[0050] When the guide plate 612 moves on the surface of the bearing column 3, the second limiting block 101 moves synchronously within the second limiting groove 10. The second limiting block 101 and the second limiting groove 10 cooperate with each other, which can effectively improve the stability of the guide plate 612 when it moves.

[0051] The working principle of this invention is as follows: In use, the supporting column 3 supports and positions the irrigation pipe 4. When it is necessary to adjust the position of the irrigation pipe 4, hold the locking plate 5234 on the surface of the supporting column 3 and pull out the locking rod 5233. At this time, the locking rod 5233 releases the restriction on the positioning block 522, and the positioning block 522 can slide freely in the slide rail 521. After the irrigation pipe 4 moves to the appropriate position, pass the locking rod 5233 through the positioning hole 5232 at the corresponding position and insert it into the locking hole 5231 on the surface of the positioning block 522. The locking rod 5233 and the locking hole 5231 cooperate with each other, and the position of the positioning block 522 can be conveniently fixed in the slide rail 521, so that the irrigation pipe 4 is between two adjacent rows of crops. When the positioning block 522 moves within the slide rail 521, it pulls the control ring 6141 to move on the surface of the irrigation pipe 4, thereby separating the locking hole 6145 from the locking post 6146. At this time, the guide toothed disc 611 can roll freely along the surface of the guide rack 613, effectively preventing the irrigation pipe 4 from rotating when the positioning block 522 moves. When irrigation is performed after the positioning block 522 is fixed in position, the control ring 6141 is released, and the compression spring 6144 cooperates with the slider 6143 to push the control ring 6141 towards the guide toothed disc 611. The locking post 6146 on the surface of the control ring 6141 is inserted into the locking hole 6145, and the guide toothed disc 611 is fixed on the surface of the irrigation pipe 4.

[0052] Inside the greenhouse 1, crops are planted. When irrigation is needed, a water pump delivers water to the irrigation pipe 4, which is then sprayed from the nozzle 41. A first dual-shaft motor 512 drives a winding reel 513 to rotate. As the reel rotates, it unwinds the traction rope 514, which controls the support column 3 to move vertically downwards. The control column 3 then moves the irrigation pipe 4 vertically downwards synchronously, from above the crops to the root system. After a certain period of watering, the first dual-shaft motor 512 controls the winding reel 513 to rotate in the opposite direction, winding the traction rope 514. The traction rope 514 pulls the support column 3 and the irrigation pipe 4 vertically upwards back to their original positions. This cycle repeats, allowing the irrigation pipe 4 to move back and forth vertically. When the irrigation pipe 4 moves downward, it is initially above the crop, where it can spray water onto the leaves. When the irrigation pipe 4 moves below the leaves, it can thoroughly spray water onto the stems, roots, and surface soil of the crop.

[0053] The second dual-axis motor 624 drives the control disk 625 to rotate, which in turn drives the positioning protrusion 626 to rotate synchronously. The positioning protrusion 626 cooperates with the positioning groove 623 to push the positioning strip 622 to move back and forth in the horizontal direction. The positioning strip 622 drives the guide plate 612 to move back and forth on the surface of the bearing column 3. The guide plate 612 drives the guide rack 613 to move back and forth synchronously. When the guide rack 613 moves, it meshes with the guide gear plate 611, which drives the guide gear plate 611 to rotate back and forth at a certain angle. The guide gear plate 611 drives the irrigation pipe 4 to rotate back and forth synchronously, and the irrigation pipe 4 drives the nozzle 41 to rotate back and forth synchronously. When the nozzle 41 rotates, it can effectively adjust the range of water spraying and further improve the irrigation effect.

[0054] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A planting greenhouse for facilitating multi-directional irrigation, comprising a greenhouse body, an equipment frame installed within the inner cavity of the greenhouse body, the equipment frame consisting of vertical rods and top rods, wherein four sets of vertical rods are arranged around the inner cavity of the greenhouse body, and top rods are fixedly installed at the top ends of two sets of vertical rods on the same side, characterized in that... On the same side, two sets of vertical rods are slidably installed with bearing columns in the vertical direction. Between the two sets of bearing columns that are distributed opposite each other, there are multiple sets of parallel irrigation pipes. The bottom wall of the irrigation pipes is provided with multiple sets of parallel nozzles. The irrigation pipes are connected to an external water pump through a conduit. The surface of the equipment frame is provided with a positioning mechanism that cooperates with the irrigation pipe. The positioning mechanism includes a lifting component and a translation component. The lifting assembly is located between the two sets of top rods and connected to the bearing column. The lifting assembly is used to control the movement of the bearing column and the irrigation pipe in the vertical direction. The translation component is located on the surface of the support column and connected to the irrigation pipe. The translation component is used to adjust the position of the irrigation pipe in the horizontal direction between the two sets of support columns. The surface of the bearing column is provided with a guide mechanism that cooperates with the irrigation pipe. The guide mechanism includes a swing component and a drive component. The swing assembly is located on the surface of the support column and connected to the irrigation pipe. The drive assembly is located between the two sets of support columns and connected to the swing assembly. The drive assembly controls the irrigation pipe to reciprocate around its own axis by cooperating with the swing assembly.

2. The planting greenhouse according to claim 1, characterized in that, The lifting assembly includes an upper plate with two sets of top rods fixedly installed in the middle. A first dual-axis motor is fixedly installed in the middle of the upper plate. A winding reel is fixedly installed on the output shaft of the first dual-axis motor. A traction rope is wound on the surface of the winding reel. The side of the traction rope away from the winding reel is connected to the support column.

3. A planting greenhouse for facilitating multi-directional irrigation according to claim 1, characterized in that, The translation component includes a slide rail on the surface of a support column, in which multiple sets of positioning blocks are slidably installed. The pouring pipe is rotatably installed between two sets of positioning blocks that are relatively distributed. The surface of the support column is provided with a locking element that cooperates with the positioning blocks. The locking element is used to fix the positioning blocks in the slide rail.

4. A planting greenhouse for facilitating multi-directional irrigation according to claim 3, characterized in that, The locking component includes a locking hole on the surface of the positioning block, and multiple sets of positioning holes arranged in parallel and connected to the slide rail on the surface of the bearing column. A locking rod that cooperates with the locking hole is detachably installed in the positioning hole. The top end of the locking rod extends to the top of the bearing column and is fixedly installed with a locking plate.

5. A planting greenhouse for facilitating multi-directional irrigation according to claim 1, characterized in that, The swing assembly includes a guide toothed disc rotatably mounted on the surface of the irrigation pipe and located on the outside of the support column. A guide plate is slidably mounted on the surface of the support column. A guide rack is fixedly mounted on the bottom wall of the guide plate. The guide rack meshes with the guide toothed disc. A snap-fit ​​component is provided on the surface of the irrigation pipe to cooperate with the guide toothed disc. The snap-fit ​​component is used to adjust the connection state between the guide toothed disc and the irrigation pipe.

6. A planting greenhouse for facilitating multi-directional irrigation according to claim 5, characterized in that, The snap-fit ​​component includes a control ring that is slidably mounted on the surface of the irrigation pipe along the axial direction. A groove is formed on the surface of the irrigation pipe, and a slider is slidably mounted in the groove. The slider extends to the outside of the groove and is connected to a guide toothed disc. A compression spring is fixedly mounted in the groove, and the extension end of the compression spring is connected to the slider. Multiple sets of snap-fit ​​holes are formed on the surface of the guide toothed disc in a ring shape. A snap-fit ​​post that cooperates with the snap-fit ​​holes is fixedly mounted on the side wall of the control ring.

7. A planting greenhouse for facilitating multi-directional irrigation according to claim 5, characterized in that, The drive assembly includes a lower plate fixedly installed between two sets of support columns. A positioning strip is fixedly installed on the surface of the guide plate. A positioning groove is opened on the surface of the positioning strip. A second dual-axis motor is fixedly installed on the surface of the lower plate. A control disk located outside the positioning strip is fixedly installed on the output shaft of the second dual-axis motor. A positioning protrusion is provided on the surface of the control disk at a position off the center. The positioning protrusion is inserted into the positioning groove.

8. A planting greenhouse for facilitating multi-directional irrigation according to claim 7, characterized in that, The control panel has multiple sets of positioning screw holes distributed along the radial direction on its surface, and the positioning protrusion is fixedly installed with a positioning screw that cooperates with the positioning screw holes.

9. A planting greenhouse for facilitating multi-directional irrigation according to claim 3, characterized in that, The slide rail sidewall is provided with a first limiting groove, and the positioning block sidewall is fixedly installed with a first limiting block that is slidably connected to the first limiting groove.

10. A planting greenhouse for facilitating multi-directional irrigation according to claim 5, characterized in that, The surface of the bearing column is provided with a second limiting groove, and the bottom wall of the guide plate is fixedly installed with a second limiting block that is slidably connected to the second limiting groove.

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