Agricultural vertical planting frame

Abstract

The utility model discloses a kind of agricultural three-dimensional planting frame, including left and right two symmetrical side pipeline components, the side pipeline component of one side is used to water inlet, the side pipeline component of the other side is used to drain, planting groove is slidably installed between the side pipeline component of two sides, bracket device is fixedly installed between the side pipeline component of two sides, and it is supported on ground by bracket device;Multiple are provided on the planting groove, when the planting groove is pushed in towards the direction of side pipeline component, the water inlet and outlet of planting groove are blocked;Planting groove adopts sliding design, and sufficient picking space can be formed by staggered adjustment of upper and lower adjacent planting grooves.Picking target planting groove is pulled outwards, staff need not be limited to fixed narrow space, operation action is more relaxed, significantly reduce labor intensity, while reducing collision damage to plant, improve picking efficiency and crop integrity.

Description

Technical Field

[0001] This utility model relates to an agricultural three-dimensional planting rack. Background Technology

[0002] With the acceleration of urbanization and the increasing scarcity of arable land resources, agricultural planting models are gradually shifting towards intensive and three-dimensional methods. Three-dimensional planting racks are widely used in facility agriculture because they can effectively improve planting efficiency per unit area. However, current mainstream three-dimensional planting equipment still faces many problems that urgently need to be solved in practical applications.

[0003] Traditional vertical planting racks mostly use a fixed structure design, and the position of the planting troughs cannot be flexibly adjusted. This results in overlapping spaces between adjacent planting troughs, making the operation space narrow and inconvenient during harvesting. At the same time, the fixed planting trough layout means that the width of the passage between planting racks is fixed. If the passage is too wide, it wastes planting space; if it is too narrow, it makes passage difficult.

[0004] Based on the shortcomings of the existing technologies, there is an urgent need for an agricultural three-dimensional planting rack that combines high space utilization, convenient operation, controllable cost, and strong adaptability. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an agricultural three-dimensional planting rack that has the characteristics of high space utilization, convenient operation, controllable cost and strong adaptability.

[0006] To solve the above problems, the present invention adopts the following technical solution: An agricultural three-dimensional planting rack includes two symmetrically arranged side pipe assemblies, one side pipe assembly for water inlet and the other side pipe assembly for water outlet. A planting trough is slidably installed between the two side pipe assemblies, and a support device is fixedly installed between the two side pipe assemblies, supporting the rack on the ground. Multiple planting troughs are arranged above and below the rack. When the planting trough is pushed inward toward the side pipe assembly, the water inlet and outlet of the planting trough are blocked.

[0007] Preferably, the side pipe assembly includes a vertical pipe, a pipe cover, and a self-sealing pipe assembly. The pipe cover is installed on the upper end of the vertical pipe through a flange and forms a seal on the upper end of the vertical pipe. The lower end of the vertical pipe is bent to form a bend. A connecting pipe is horizontally arranged on the outer wall of the vertical pipe. The self-sealing pipe assembly is installed between the planting trough and the connecting pipe.

[0008] Preferably, the support device includes clamps fixed to the vertical pipes on both sides, a support rod inclined downward on the outer wall of the clamp, a threaded sleeve at the end of the support rod, an adjusting screw for leveling is installed through the threaded sleeve, the lower end of the adjusting screw is used to support the ground, and a connecting rod is fixed between the support rods on both sides by screws.

[0009] Preferably, the self-sealing tube assembly includes a sleeve, a sliding tube, a sealing gasket, a conical cup, and a tube nut. The sealing gasket is provided with a conical sealing cup. The sealing gasket is connected between the sleeve and the connecting tube via a flange. The sealing cup is inserted into the connecting tube. One end of the sliding tube passes through the tube nut and slides into the sleeve. The conical cup is installed at this end. Multiple water passage holes are provided on the cup wall of the conical cup. A sealing ring is fitted on the outer wall of the conical cup. The sealing ring forms a seal with the inner wall of the sleeve. The tube nut is threaded to the end of the sleeve away from the connecting tube. The tube nut limits the sliding out of the conical cup. When the sliding tube moves towards the sleeve to its limit position, the conical cup is inserted into the sealing cup. At this time, the water passage holes are closed by the sealing cup. The end of the sliding tube away from the conical cup is connected to the planting trough.

[0010] Preferably, the planting trough includes a trough body, and a second connecting pipe is provided at both ends of the trough body. The sliding pipe is threadedly connected to the second connecting pipe, and a sealing ring is installed at the connection position. A tray groove is movably arranged inside the trough body. A support part is provided at the top edge of the tray groove, and the support part is limited to the top of the trough body. Through holes are evenly distributed at the bottom of the tray groove, and the bottom of the tray groove is higher than the height of the second connecting pipe.

[0011] Preferably, an absorbent cotton sheet is laid at the bottom of the tray groove, and an absorbent cotton strip is provided at the bottom of the absorbent cotton sheet. The absorbent cotton strip passes through a through hole and extends to the bottom of the groove.

[0012] The beneficial effects of this utility model are: 1. Flexible Harvesting Space: The planting troughs feature a sliding design, allowing adjacent troughs to be staggered to create ample harvesting space. During harvesting, the target planting trough is pulled outwards, freeing workers from the constraints of a fixed, confined space. This allows for more flexible operations, significantly reducing labor intensity and minimizing damage to the plants, thus improving harvesting efficiency and crop integrity.

[0013] 2. Dynamically adjust the width of the passageway: When the planting trough is not in the harvesting state, pushing it inward can create a wide passageway between adjacent planting racks, ensuring smooth passage for personnel and tools during agricultural operations and avoiding congestion. When planting, the planting troughs can be arranged in a reasonable manner to maximize the use of three-dimensional space, increase the planting density per unit area, and achieve a balance between space utilization and ease of operation.

[0014] 3. Valveless Inlet / Outlet Water Control: Through the linkage design of the self-sealing pipe assembly and the planting trough, no additional valves are required. Simply push the planting trough to its limit position, and the water inlet and outlet of a single planting trough will be sealed by the cooperation of the conical cup and the sealing cup. This design not only saves the hardware costs of valve procurement and installation, but also avoids maintenance problems such as valve corrosion and blockage, making it convenient to operate and more reliable.

[0015] 4. Precise water and fertilizer management: The water supply status of individual planting troughs can be flexibly controlled according to different planting needs, such as cutting off water to idle planting troughs or isolating plants with pests and diseases, reducing water and fertilizer waste, while ensuring normal water and fertilizer supply to other planting troughs and improving the precision of overall planting management.

[0016] 5. High compatibility of planting modes: The movable tray and absorbent cotton components in the planting trough form a dual-adaptive structure. In hydroponics, the water and fertilizer environment of the trough can be used directly, and the crop roots absorb water through the through holes of the tray. In soil cultivation, the absorbent cotton strips automatically absorb water to keep the substrate moist. The hydroponic and soil cultivation modes can be quickly switched without replacing the planting trough, which improves the equipment reuse rate and reduces the cost of adjusting the planting mode.

[0017] 6. Convenient maintenance and cleaning: After the planting trough slides out, the tray can be directly removed upwards through the top support, making it easy to thoroughly clean and maintain the inside of the trough, the tray, and the absorbent cotton components. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is the front view of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a half-sectional view of a self-closing tube assembly; Figure 4 This is a cross-sectional view of the planting trough. Detailed Implementation

[0020] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, in the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "socket," "connect," "through," and "plug-in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] See Figure 1 and Figure 2 The illustrated agricultural three-dimensional planting rack includes two symmetrically arranged side pipe assemblies 1, one side pipe assembly 1 for water inlet and the other side pipe assembly 1 for water outlet. A planting trough 2 is slidably installed between the two side pipe assemblies 1, and a support device 3 is fixedly installed between the two side pipe assemblies 1, supporting the plant on the ground. Multiple planting troughs 2 are arranged above and below the planters. When the planting trough 2 is pushed inward toward the side pipe assembly 1, the water inlet and outlet of the planting trough 2 are blocked.

[0026] In the above technical solution, the position of the planting trough 2 can be slid laterally so that the two adjacent planting troughs 2 can be misaligned. After misalignment, it is easier to provide a larger harvesting space and facilitate harvesting.

[0027] When harvesting is not required, planting trough 2 can be pushed inward, leaving a sufficiently wide passageway between two adjacent planting racks.

[0028] When one of the planting troughs 2 does not need to be filled with water, the planting trough 2 can be pushed inward to the limit position to seal the water inlet and outlet of the planting trough 2.

[0029] See Figure 1 and Figure 2 As shown, the side pipe assembly 1 includes a vertical pipe 11, a pipe cover 12, and a self-sealing pipe assembly 13. The pipe cover 12 is installed on the upper end of the vertical pipe 11 through a flange and forms a seal on the upper end of the vertical pipe 11. The lower end of the vertical pipe 11 is bent to form a bend 14. A connecting pipe 15 is horizontally arranged on the outer wall of the vertical pipe 11. The self-sealing pipe assembly 13 is installed between the planting trough 2 and the connecting pipe 15.

[0030] The support device 3 includes clamps 31 fixed to the vertical pipes 11 on both sides. A support rod 32 is inclined downward on the outer wall of the clamp 31. A threaded sleeve 33 is provided at the end of the support rod 32. An adjusting screw 34 for leveling is installed through the threaded sleeve 33. The lower end of the adjusting screw 34 is used to support the ground. A connecting rod 35 is fixed between the support rods 32 on both sides by screws.

[0031] In the above technical solution, leveling can be achieved by adjusting the stepless adjustment of the screw 34, so that the device can be stable when placed on uneven ground.

[0032] See Figure 3As shown, the self-sealing tube assembly 13 includes a sleeve 131, a sliding tube 132, a sealing gasket 133, a conical cup 134, and a tube nut 135. The sealing gasket 133 is provided with a conical sealing cup 136. The sealing gasket 133 and the sealing cup 136 are made of elastic rubber and are integrally molded by injection molding. The sealing gasket 133 is connected between the sleeve 131 and the connecting tube 15 through a flange. The sealing cup 136 is inserted into the connecting tube 15 and is axially penetrating. One end of the sliding tube 132 passes through the tube nut 135 and slides into the sleeve 131. The conical cup 134 is installed at this end. A design is provided on the cup wall of the conical cup 134. The planter has multiple water passage holes 137. A sealing ring 138 is fitted on the outer wall of the conical cup 134, forming a seal between the sealing ring 138 and the inner wall of the sleeve 131. The pipe nut 135 is threadedly connected to the end of the sleeve 131 away from the connecting pipe 15. The pipe nut 135 limits the sliding of the conical cup 134. When the sliding tube 132 moves to its limit position in the direction of the sleeve, the conical cup 134 is inserted into the sealing cup 136. At this time, the water passage holes 137 are closed by the sealing cup 136, thus blocking the water inlet and outlet of the planting trough 2. The end of the sliding tube 132 away from the conical cup 134 is connected to the planting trough 2.

[0033] In the above technical solution, the sliding tube 132 can slide along the axial direction of the sleeve 131. When sliding, the position of the planting trough 2 is adjusted. When harvesting is required, the planting trough 2 is pulled outward to facilitate harvesting.

[0034] During daily use, keep planting trough 2 in the inward position to ensure sufficient passage width between adjacent planting racks.

[0035] When it is necessary to seal the water inlet and outlet of the planting trough 2, simply push the planting trough 2 inward to its limit position so that the water inlet 137 is sealed and the water outlet 136 is closed. At this time, the water inlet and outlet of the planting trough 2 are closed, saving the cost of installing valves and making the operation more convenient.

[0036] See Figure 3 and Figure 4 As shown, the planting trough 2 includes a trough body 21. A second connecting pipe 22 is provided at both ends of the trough body 21. The sliding pipe 132 is threadedly connected to the second connecting pipe 22. A sealing ring 23 is installed at the connection position. A tray groove 24 is movably arranged inside the trough body 21. A support part 25 is provided at the top edge of the tray groove 24. The support part 25 is located at the top of the trough body 21. Through holes 241 are evenly distributed at the bottom of the tray groove 24. The bottom of the tray groove 24 is higher than the height of the second connecting pipe 22.

[0037] In the above technical solution, when the trough 21 slides outward, the tray trough 24 can be removed upward, which is convenient for daily maintenance.

[0038] The bottom of the tray trough 24 is higher than the second connecting pipe 22, so that the water level in the tank 21 is kept below the tray trough 24, and the roots of the hydroponic plants are inserted into the water to absorb water through the through hole 241.

[0039] See Figure 4 As shown, an absorbent cotton sheet 26 is laid at the bottom of the inner side of the tray groove 24, and an absorbent cotton strip 27 is provided at the bottom of the absorbent cotton sheet 26. The absorbent cotton strip 27 extends to the bottom of the groove body 21 after passing through the through hole 241.

[0040] The above technical solution is mainly for non-hydroponic plants. When planting non-hydroponic plants, the water-absorbing cotton strip 27 absorbs water and keeps the water-absorbing cotton sheet 26 moist, thereby keeping the bottom of the soil moist and providing sufficient water for plant growth.

[0041] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0042] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0043] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0044] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0045] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An agricultural three-dimensional planting rack, characterized in that, It includes two symmetrically arranged side pipe assemblies, one side pipe assembly for water inlet and the other side pipe assembly for water outlet. A planting trough is slidably installed between the two side pipe assemblies, and a support device is fixedly installed between the two side pipe assemblies, supporting it on the ground. Multiple planting troughs are arranged above and below. When the planting trough is pushed inward toward the side pipe assembly, the water inlet and outlet of the planting trough are blocked.

2. The agricultural three-dimensional planting rack according to claim 1, characterized in that: The side pipe assembly includes a vertical pipe, a pipe cover, and a self-sealing pipe assembly. The pipe cover is installed on the upper end of the vertical pipe through a flange and forms a seal on the upper end of the vertical pipe. The lower end of the vertical pipe is bent to form a bend. A connecting pipe is horizontally arranged on the outer wall of the vertical pipe. The self-sealing pipe assembly is installed between the planting trough and the connecting pipe.

3. The agricultural three-dimensional planting rack according to claim 2, characterized in that: The support device includes clamps fixed to the vertical pipes on both sides. A support rod is inclined downward on the outer wall of the clamp. A threaded sleeve is provided at the end of the support rod. An adjusting screw for leveling is installed through the threaded sleeve. The lower end of the adjusting screw is used to support the ground. A connecting rod is fixed between the support rods on both sides by screws.

4. The agricultural three-dimensional planting rack according to claim 2, characterized in that: The self-sealing tube assembly includes a sleeve, a sliding tube, a sealing gasket, a conical cup, and a tube nut. The sealing gasket has a conical sealing cup and is connected between the sleeve and the connecting tube via a flange. The sealing cup is inserted into the connecting tube. One end of the sliding tube passes through the tube nut and slides into the sleeve, where the conical cup is installed. Multiple water passage holes are provided on the wall of the conical cup. A sealing ring is fitted on the outer wall of the conical cup, forming a seal with the inner wall of the sleeve. The tube nut is threaded to the end of the sleeve away from the connecting tube and limits the sliding of the conical cup. When the sliding tube moves towards the sleeve to its limit position, the conical cup is inserted into the sealing cup, at which point the water passage holes are sealed by the sealing cup. The end of the sliding tube away from the conical cup is connected to the planting trough.

5. The agricultural three-dimensional planting rack according to claim 4, characterized in that: The planting trough includes a trough body, with a second connecting pipe provided at both ends of the trough body. The sliding pipe is threadedly connected to the second connecting pipe, and a sealing ring is installed at the connection position. A tray groove is movably arranged inside the trough body. A support part is provided at the top edge of the tray groove, and the support part is limited to the top of the trough body. Through holes are evenly distributed at the bottom of the tray groove, and the bottom of the tray groove is higher than the height of the second connecting pipe.

6. The agricultural three-dimensional planting rack according to claim 5, characterized in that: A water-absorbing cotton sheet is laid at the bottom of the tray groove, and a water-absorbing cotton strip is provided at the bottom of the water-absorbing cotton sheet. The water-absorbing cotton strip passes through a through hole and extends to the bottom of the groove.

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