Portable agricultural soilless culture tank

Abstract

The utility model relates to a portable agricultural soilless culture tank, which belongs to the technical field of agricultural instruments and comprises two longitudinal square tubes, supporting square tubes are fixed at the bottoms of two ends of the two longitudinal square tubes, a plurality of adjusting sleeves are sleeved on each supporting square tube, a horizontal supporting plate is fixed on the outer side of each adjusting sleeve, and the supporting plates are fixed on the supporting square tubes. The corresponding supporting plates on the front side and the rear side are provided with cultivation groove bodies, the lower portion of the supporting square pipe is sleeved with a locking sleeve, the inner side of each locking sleeve is hinged to a locking plate, the inner end of each locking plate is provided with a locking hole, and fastening bolts are arranged in the locking holes of the locking plates on the left side and the right side of the front end and the rear end. Through the arrangement of the longitudinal square pipes, the supporting square pipes and the supporting plates for supporting the cultivation tank bodies, the cultivation tank bodies can be supported separately, the size of a single cultivation tank body is reduced, movement is convenient, the supporting plates can be adjusted according to the height of cultivated plants, adaptability is wider, in addition, the longitudinal square pipes and the supporting square pipes can be folded, and the cultivation tank bodies are convenient to use. The supporting plate can be detached from the supporting square pipe, and transportation and storage are convenient.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, and in particular relates to a portable soilless agricultural cultivation trough. Background Technology

[0002] Soilless cultivation, as an advanced cultivation method, has many advantages such as being clean, efficient, and not limited by soil, and has been widely used and developed in recent years. However, existing soilless cultivation troughs have some shortcomings. On the one hand, most traditional cultivation troughs are large and heavy, difficult to move, and inconvenient to transport and store. On the other hand, existing cultivation troughs cannot be adjusted according to the height of the cultivated plants, resulting in poor adaptability. Utility Model Content

[0003] The present invention mainly addresses the technical problems mentioned in the background section by providing a portable soilless agricultural cultivation trough.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a portable soilless agricultural cultivation trough, comprising two longitudinal square tubes arranged in the front-to-back direction, the inner sides of the two longitudinal square tubes being hinged together, and supporting square tubes fixed at the bottom of both ends of the two longitudinal square tubes, each supporting square tube being fitted with multiple adjusting sleeves, each adjusting sleeve being provided with adjusting bolts, each adjusting sleeve being fixed with a horizontal support plate on its outer side, and a cultivation trough body being provided on the corresponding support plates on the front and back sides, the lower part of the supporting square tubes being fitted with locking sleeves, each locking sleeve being provided with locking bolts, each locking sleeve being hinged with a locking plate on its inner side, the inner end of the locking plate being provided with a locking hole, and fastening bolts being provided in the locking holes of the locking plates on the front and rear ends and the left and right sides.

[0005] As a preferred embodiment, each tray has a fixed clamp at the top of its inner end, and each tray is fitted with a movable sleeve. The movable sleeve has a movable clamp fixed on the inner side of its top, and the movable sleeve is equipped with a fixing bolt. The movable clamp can be adjusted according to the width of the cultivation trough, adapting to cultivation troughs of various sizes, and better ensuring the stability of the cultivation trough.

[0006] As a preferred option, each supporting square tube is fitted with a protective sleeve at the bottom. The bottom of the protective sleeve has a closed structure, which can protect and support the bottom of the supporting square tube and protect the supporting ground. The outer side of the protective sleeve is provided with a support flange, which can increase the support area at the bottom.

[0007] As a preferred embodiment, the inner top of the protective sleeve is provided with a limiting post that extends into the inner hole of the supporting square tube, and the outer side of the limiting post is provided with a rubber pad. The outer wall of the rubber pad is interference-fitted with the inner wall of the supporting square tube to better prevent the protective sleeve from falling off.

[0008] As a preferred embodiment, the top of the limiting pin is arc-shaped, and a smooth transition arc is provided at the connection between the top of the limiting pin and the side wall. An arc-shaped protrusion is provided on the outer side wall of the limiting pin.

[0009] As a preferred embodiment, each cultivation trough is equipped with a cover plate at the top, and the bottom inner side of the cover plate is provided with a locking flange that extends into the top inner side of the cultivation trough. Each cover plate has multiple placement cone holes in the middle along the front-back direction, and each placement cone hole is provided with a cone-shaped placement cup, which can facilitate the planting of plants.

[0010] As a preferred option, the side wall of the cup is evenly provided with through holes, the bottom of the cup is open, and the inside of the cup is provided with a sponge protective strip to wrap the plant stem, which can better protect the plant stem.

[0011] This utility model has the following beneficial effects:

[0012] By setting up longitudinal square tubes, supporting square tubes, and trays to support the cultivation troughs, multiple cultivation troughs can be supported separately, reducing the volume of a single cultivation trough and facilitating movement. Furthermore, the trays can be adjusted according to the height of the cultivated plants, making them more adaptable. In addition, the longitudinal square tubes and supporting square tubes are foldable, and the trays can be removed from the supporting square tubes for convenient transportation and storage. Attached Figure Description

[0013] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0014] The structures, proportions, sizes, etc. disclosed in this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 for Figure 1 Partial structural diagram Figure 1 ;

[0017] Figure 3 for Figure 1 Partial structural diagram Figure 2 ;

[0018] Figure 4 This is a schematic diagram of the internal structure of the protective sleeve;

[0019] Figure 5 This is a schematic diagram of the structure of the cultivation trough;

[0020] Legend: 1. Longitudinal square tube; 2. Fixed clamp; 3. Adjusting sleeve; 4. Cultivation trough; 5. Support plate; 6. Placement cup; 7. Cover plate; 8. Supporting square tube; 9. Movable clamp; 10. Movable sleeve; 11. Locking sleeve; 12. Protective sleeve; 13. Locking plate; 14. Fastening bolt; 15. Support flange; 16. Limiting insert; 17. Rubber pad; 18. Arc-shaped protrusion; 19. Through hole; 20. Clamping flange; 21. Sponge protective strip. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: As Figure 1 -to Figure 5 This utility model is a portable soilless agricultural cultivation trough, including two longitudinal square tubes 1 arranged in the front-to-back direction. The inner sides of the two longitudinal square tubes 1 are hinged together. Supporting square tubes 8 are fixed at the bottom of both ends of the two longitudinal square tubes 1. Multiple adjusting sleeves 3 are fitted on each supporting square tube 8. Adjusting sleeves 3 are provided with adjusting bolts. A horizontal support plate 5 is fixed on the outer side of each adjusting sleeve 3. Cultivation trough body 4 is provided on the support plate 5 corresponding to the front and rear sides. Locking sleeves 11 are fitted on the lower part of the supporting square tubes 8. Locking sleeves 11 are provided with locking bolts. Locking plates 13 are hinged to the inner side of each locking sleeve 11. Locking holes are provided at the inner ends of the locking plates 13. Fastening bolts 14 are provided in the locking holes of the locking plates 13 on the front and rear ends and the left and right sides.

[0023] In use, insert the adjusting sleeve 3 from the bottom of the supporting square tube 8, then adjust the spacing between adjacent adjusting sleeves 3 according to the height of the plant, and finally insert the locking sleeve 11. Then unfold the supporting square tube 8 outwards. After aligning the locking holes of the locking plates 13 on the same front and rear ends, insert the fastening bolts 14 and tighten them. At this time, the tray 5 is in a horizontal state. Then the cultivation trough 4 can be placed on the tray 5, and then the plants can be planted in the cultivation trough 4. During transportation and storage, the locking sleeve 11 and adjusting sleeve 3 can be removed from the supporting square tube 8. Then the supporting square tube 8 can be rotated and folded inwards for better portability.

[0024] In Example 2, based on Example 1, a fixed clamping plate 2 is fixed to the top of the inner end of each tray 5, and a movable sleeve 10 is fitted on each tray 5. A movable clamping plate 9 is fixed to the inner side of the top of the movable sleeve 10. A fixing bolt is provided on the movable sleeve 10. After tightening the fixing bolt 14, the cultivation trough 4 is placed on the tray 5, and the inner side of the cultivation trough 4 rests against the fixed clamping plate 2. Then, the movable sleeve 10 is fitted on the tray 5, and then the movable sleeve 10 is moved so that the movable clamping plate 9 is close to the outer side of the cultivation trough 4. Then, the fixing bolt is tightened.

[0025] Each supporting square tube 8 is fitted with a protective sleeve 12 at its bottom. The bottom of the protective sleeve 12 is a closed structure. The outer side of the protective sleeve 12 is provided with a supporting flange 15. After the locking sleeve 11 is on the supporting square tube 8, the protective sleeve 12 is fitted on the bottom of the supporting square tube 8.

[0026] The protective sleeve 12 has a limiting post 16 on its inner top that extends into the inner hole of the supporting square tube 8. The limiting post 16 has a rubber pad 17 on its outer side, and the outer wall of the rubber pad 17 is interference-fitted with the inner wall of the supporting square tube 8. After the protective sleeve 12 is fitted onto the bottom of the supporting square tube 8, the limiting post 16 will be inserted into the inner hole of the supporting square tube 8.

[0027] The top of the limiting pin 16 is arc-shaped, and the connection between the top of the limiting pin 16 and the side wall is provided with a smooth transition arc. An arc-shaped protrusion 18 is provided on the outer side wall of the limiting pin 16.

[0028] Each cultivation trough 4 has a cover plate 7 on its top. The bottom inner side of the cover plate 7 has a locking flange 20 that extends into the top inner side of the cultivation trough 4. Each cover plate 7 has multiple placement cone holes along the front-back direction in its middle, and each placement cone hole contains a cone-shaped placement cup 6. The cultivation trough 4 can be made of foam material, PVC material or stainless steel material.

[0029] The placement cup 6 has evenly spaced through holes 19 on its side wall, and the bottom of the placement cup 6 is open. Inside the placement cup 6 is a sponge protective strip 21 to wrap around the plant stem. When placing the plant, the sponge protective strip 21 is wrapped around the lower part of the plant stem, and then the sponge protective strip 21 is inserted into the placement cup 6, with the bottom of the sponge protective strip 21 inserted into the opening at the bottom of the placement cup 6 to protect and support the plant.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable soilless agricultural cultivation trough, characterized in that: It includes two longitudinal square tubes (1) arranged in the front-back direction. The two longitudinal square tubes (1) are hinged together on the inside. Supporting square tubes (8) are fixed at the bottom of both ends of the two longitudinal square tubes (1). Multiple adjusting sleeves (3) are fitted on each supporting square tube (8). Adjusting bolts are provided on the adjusting sleeves (3). A horizontal support plate (5) is fixed on the outside of each adjusting sleeve (3). Cultivation troughs (4) are provided on the support plates (5) corresponding to the front and back sides. Locking sleeves (11) are fitted on the lower part of the supporting square tubes (8). Locking bolts are provided on the locking sleeves (11). Locking plates (13) are hinged to the inside of each locking sleeve (11). Locking holes are provided at the inner end of the locking plates (13). Fastening bolts (14) are provided in the locking holes of the locking plates (13) on the front and rear ends and the left and right sides.

2. The portable soilless agricultural cultivation trough according to claim 1, characterized in that: Each pallet (5) has a fixed clamp (2) fixed at the top of its inner end, and each pallet (5) has a movable sleeve (10) fitted on it. The movable sleeve (10) has a movable clamp (9) fixed on the inner side of its top, and the movable sleeve (10) has a fixing bolt.

3. The portable soilless agricultural cultivation trough according to claim 1, characterized in that: Each supporting square tube (8) has a protective sleeve (12) at the bottom. The bottom of the protective sleeve (12) is a closed structure, and the outer side of the protective sleeve (12) is provided with a supporting flange (15).

4. The portable soilless agricultural cultivation trough according to claim 3, characterized in that: The inner top of the protective sleeve (12) is provided with a limiting insert (16) that extends into the inner hole of the supporting square tube (8). The outer side of the limiting insert (16) is provided with a rubber pad (17). The outer side wall of the rubber pad (17) and the inner side wall of the supporting square tube (8) are interference fit.

5. A portable soilless agricultural cultivation trough according to claim 4, characterized in that: The top of the limiting plug (16) is arc-shaped, and the connection between the top of the limiting plug (16) and the side wall is provided with a smooth transition arc. An arc-shaped protrusion (18) is provided on the outer side wall of the limiting plug (16).

6. A portable soilless agricultural cultivation trough according to claim 1, characterized in that: Each cultivation trough (4) has a cover plate (7) at the top. The bottom inner side of the cover plate (7) has a locking flange (20) that extends into the top inner side of the cultivation trough (4). Each cover plate (7) has multiple placement cone holes along the front-back direction in the middle. Each placement cone hole has a cone-shaped placement cup (6).

7. A portable soilless agricultural cultivation trough according to claim 6, characterized in that: The side wall of the placement cup (6) is evenly provided with through holes (19), the bottom of the placement cup (6) is open, and the placement cup (6) is provided with a sponge protective strip (21) to wrap the plant stem.

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