Cotton plant spacing adjusting device

Abstract

The utility model relates to cotton plant spacing adjustment technical field, especially a cotton plant spacing adjustment device, include: support structure, the support structure includes two supports and the slide bar of the two support, the base that is arranged along the slide bar, the planting groove that is inserted in the base, and the adjustment structure that is located between the base and planting groove and is inserted with the base and planting groove, the adjustment structure is used for adjusting the spacing between the adjacent base, the cotton plant spacing adjustment device, the planting groove and the base between utilize the mode of mutual insertion of corresponding insert piece and U piece, the whole of planting groove is convenient to take out and put in, and the convenient transfer, the seedling or cleaning replacement planting groove is planted. The planting groove bottom is provided with the vent hole, and when the planting groove is put into the base, the vent hole is located between the two connecting plates, and communicates with the outside air, is favorable to the growth of cotton plant.

Description

Technical Field

[0001] This utility model relates to the field of cotton plant spacing adjustment technology, and more specifically, to a cotton plant spacing adjustment device. Background Technology

[0002] The spacing of the planting devices is a crucial parameter in cotton seedling cultivation, and it needs to be adjusted during the seedling stage according to the seedling's growth.

[0003] Patent CN222675066U discloses a cotton plant spacing adjustment device. After cotton seeds are planted inside a planting box, as the cotton seedlings grow, the adjustment frame can be moved on the surface of a fixed plate by holding a handle to adjust the spacing between the cotton seedlings. Rotating a limiting button causes the rear side of the limiting button to make tight contact with the front side of the fixed plate, limiting the position of the adjustment frame and the planting box. However, in this cotton plant spacing adjustment device, the planting trough and the adjustment frame are fixedly connected, making it difficult to remove the planting trough from the fixed plate. Furthermore, the bottom of the planting trough lacks ventilation holes, which is detrimental to cotton cultivation. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a cotton plant spacing adjustment device.

[0005] A cotton plant spacing adjustment device, comprising:

[0006] A support structure, the support structure including two supports and a sliding rod passing through the two supports;

[0007] A base arranged along the slide bar;

[0008] A planting trough that inserts into the base;

[0009] An adjustment structure located between and plugged into the base and the planting trough; the adjustment structure is used to adjust the spacing between adjacent bases.

[0010] Furthermore, the support includes a platform plate and legs fixedly connected to the underside of the platform plate;

[0011] The platform plate has a horizontal through hole for inserting the slide rod; two slide rods are arranged side by side.

[0012] Furthermore, the slide rod has vertically extending limiting holes at both ends. After the two ends of the slide rod pass through the support and the limiting holes are located on the outside of the support, the slide rod can be limited by using limiting pins, wires or bolts passing through the limiting holes.

[0013] Furthermore, the base includes a main frame that is open at the top and bottom. Two connecting plates are fixed to the bottom surface of the main frame. A slider is fixed to the bottom of each connecting plate. The slider has a through hole that runs through the left and right sides for the sliding rod to pass through.

[0014] The main frame is fixed to the left and right sides respectively with a first U-shaped component, and the two first U-shaped components are symmetrical to each other.

[0015] Furthermore, the bottom of the planting trough is provided with ventilation holes; when the planting trough is placed in the base, the ventilation holes are located between the two connecting plates.

[0016] Furthermore, a second U-shaped component is fixedly connected to the left and right sides of the planting trough, and the two second U-shaped components are symmetrical to each other; the second U-shaped component and the first U-shaped component are used to insert the adjustment structure.

[0017] Furthermore, the adjustment structure includes a left plug and a right plug that are plugged into each other; the left plug and the right plug are each L-shaped structures.

[0018] The left insert has a slot for the horizontal portion of the right insert to be inserted; the left insert has a left strip hole, and the right insert has a right strip hole. By inserting the right insert into different positions within the left insert, and using bolts to pass through the strip holes, an adjustment structure with different spans can be formed, thereby adjusting the spacing between adjacent planting troughs.

[0019] Furthermore, the left side of the left plug and the right side of the right plug are respectively adapted to the outer contour of the planting trough after it is placed on the base.

[0020] Furthermore, the adjustment structure includes a left plug and a right plug that are plugged into each other;

[0021] The left insert includes a vertically arranged left upright plate, and the left upright plate is fixed from top to bottom with a left threaded rod, two sleeves, and two left horizontal plates that are perpendicular to the left upright plate;

[0022] The right insert includes a vertically arranged right upright plate, and the right upright plate is fixed from top to bottom with a right threaded rod perpendicular to the right upright plate, two inserts, and a right horizontal plate.

[0023] The left and right threaded rods are rotatably connected by a threaded sleeve; rotating the threaded sleeve is used to bring the left and right threaded rods closer to each other or further apart; the right horizontal plate is used to be inserted between the two left horizontal plates; the two inserts are respectively used to be inserted into the two corresponding sleeves;

[0024] Furthermore, the left side of the left upright plate and the right side of the right upright plate are respectively adapted to the outer contour of the planting trough after it is placed on the base.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] This cotton plant spacing adjustment device uses corresponding plugs and U-shaped parts to connect the planting trough and the base, making it easy to remove and place the planting trough as a whole, facilitating transportation, replanting, or cleaning and replacement of the planting trough. Ventilation holes are provided at the bottom of the planting trough, and when the planting trough is placed in the base, the ventilation holes are located between two connecting plates, allowing for air circulation and promoting cotton plant growth.

[0027] Furthermore, this cotton plant spacing adjustment device utilizes a threaded sleeve in conjunction with two threaded rods to adjust the span of the adjustment structure, thereby adjusting the cotton plant spacing, which is convenient to operate. Rotating the threaded sleeve causes the left and right threaded rods connected by its left and right threads to move closer or further apart. Simultaneously, the insert can move left and right within the corresponding sleeve, providing auxiliary limiting; the right horizontal plate moves correspondingly between the two left horizontal plates, ensuring the overall stability of the adjustment structure. Attached Figure Description

[0028] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a schematic diagram of the overall structure of the cotton plant spacing adjustment device in Example 1.

[0030] Figure 2 This is a partially exploded schematic diagram of the cotton plant spacing adjustment device in Example 1.

[0031] Figure 3 This is a schematic diagram showing the connection between adjacent planting troughs and bases in Embodiment 1.

[0032] Figure 4 This is an exploded view of the connection between adjacent planting troughs and bases in Embodiment 1.

[0033] Figure 5 This is an exploded view of the connection between adjacent planting troughs and bases in Embodiment 1.

[0034] Figure 6 This is an exploded view of the adjustment structure in Example 1.

[0035] Figure 7 This is a schematic diagram showing the connection between adjacent planting troughs and bases in Embodiment 2.

[0036] Figure 8 This is an exploded view of the connection between adjacent planting troughs and bases in Embodiment 2.

[0037] Figure 9This is an exploded schematic diagram of the adjustment structure in Example 2.

[0038] In the diagram: 1. Support; 11. Platform plate; 12. Support leg; 13. Through hole;

[0039] 2. Slide rod; 21. Limiting hole;

[0040] 3. Base; 31. Main frame; 32. Connecting plate; 33. Slider; 331. Perforation; 34. First U-shaped component;

[0041] 4. Planting trough; 41. Ventilation hole; 42. Second U-shaped component;

[0042] 5. Left insert; 51. Slot; 52. Left strip hole; 53. Left vertical plate; 54. Left threaded rod; 55. Sleeve; 56. Left horizontal plate;

[0043] 6. Right insert; 61. Right strip hole; 62. Right vertical plate; 63. Right threaded rod; 64. Insert tube; 65. Right horizontal plate;

[0044] 7. Threaded sleeve. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0046] Example 1:

[0047] like Figures 1-6 As shown, this embodiment provides a cotton plant spacing adjustment device, including a support structure, a base 3, and a planting trough 4. The support structure includes two supports 1 and a sliding rod 2 passing through the two supports 1. The base 3 is arranged along the sliding rod 1, and the planting trough 4 is inserted into the base 3. The planting trough 4 can be placed into the base 3 and can also be removed from the base 3 as needed, which is flexible and convenient. An adjustment structure is located between the base 3 and the planting trough 4 and is inserted into the base 3 and the planting trough 4. The adjustment structure can be used to adjust the spacing between two adjacent bases 3, thereby adjusting the spacing between two adjacent planting troughs 4.

[0048] In this embodiment, the support structure includes a support 1 and a sliding rod 2. The support 1 includes a platform plate 11 and two legs 12 fixedly connected to the bottom of the platform plate 11. The two legs 12 are symmetrically arranged and both legs 12 are inclined outward. A rod can also be fixed between the two legs 12 for reinforcement. A horizontal through hole 13 is provided on the platform plate 11 for inserting the sliding rod 2; two sliding rods 2 are arranged side by side.

[0049] More specifically, the slide rod 2 has vertically extending limiting holes 21 at both ends. After the two ends of the slide rod 2 pass through the support 1 respectively and the limiting holes 21 are located on the outside of the support 1, the limiting pin, binding wire or bolt can be used to limit the movement so that the support 1 and the slide rod 2 will not separate from each other.

[0050] In this embodiment, the base 3 includes a vertically and horizontally open main frame 31. Two connecting plates 32 are fixedly connected to the bottom surface of the main frame 31. A slider 33 is fixedly connected below each connecting plate 32. The slider 33 has a through hole 331 that runs horizontally through it for passing through the slide rod 3. Therefore, the base 3 is mounted on the two slide rods 3 by two parallel sliders 33 and can move left and right along the slide groove 3.

[0051] Furthermore, the left and right sides of the main frame 31 are respectively fixed with first U-shaped parts 34, and the two first U-shaped parts 34 are symmetrical to each other.

[0052] In this embodiment, the top of the planting trough 4 is open, and the bottom of the planting trough 4 is provided with a ventilation hole 41. When the planting trough 41 is placed in the base 3, the ventilation hole 41 is located between the two connecting plates 32, which facilitates ventilation during the cotton seedling process.

[0053] Specifically, two second U-shaped components 42 are fixedly attached to the left and right sides of the planting trough 4, respectively, with the two second U-shaped components 42 being symmetrical to each other. The second U-shaped components 42 are located above the first U-shaped component 34, and the second U-shaped components 42 and the first U-shaped component 34 are used to connect the adjustment structure. After the adjustment structure is removed, the second U-shaped components 42 can also be used as a handle to move the planting trough 4.

[0054] In this embodiment, the adjustment structure includes a left plug-in 5 and a right plug-in 6 that are interlocked; the left plug-in 5 and the right plug-in 6 are both L-shaped structures; the left plug-in 5 has a slot 51 for the horizontal portion of the right plug-in 6 to be inserted; the left plug-in 5 has a left strip hole 52, and the right plug-in 6 has a right strip hole 61. By inserting the right plug-in 6 into different positions in the slot 51 of the left plug-in 5, and then using bolts to pass through the left strip hole 52 and the right strip hole 61, adjustment structures with different spans can be formed, thereby adjusting the spacing between adjacent planting troughs 4.

[0055] The left side of the left plug-in 4 and the right side of the right plug-in 6 are respectively adapted to the outer contour of the planting trough 4 placed on the base.

[0056] The cotton plant spacing adjustment device provided in this embodiment has multiple bases 3 running through two parallel sliding rods 2, and the sliding rods 2 forming an integral support structure via supports 1. Planting troughs 4 are placed in their corresponding bases 3, forming a set of combined structures. Adjustment structures are inserted between adjacent sets of combined structures. These adjustment structures serve both as positioning structures for the vertically distributed planting troughs 4 and bases 3, and as adjustment structures for adjusting the spacing between adjacent planting trough and base 3 combinations. Since the left insert 5 and right insert 6 of the adjustment structure are respectively provided with strip-shaped holes, the right insert 6 can be inserted into different positions in the slot 51 of the left insert 5, and bolts can be used to pass through the left strip-shaped hole 52 and the right strip-shaped hole 61 to form adjustment structures of different spans, thereby adjusting the spacing between adjacent planting troughs 4 and achieving the adjustment of spacing during cotton seedling cultivation.

[0057] The cotton plant spacing adjustment device provided in this embodiment uses corresponding plugs and U-shaped parts to connect the planting trough 4 and the base 3, which facilitates the overall removal and placement of the planting trough 4, making it convenient for transportation, replanting, or cleaning and replacement of the planting trough 4. A ventilation hole 41 is provided at the bottom of the planting trough 4, and when the planting trough 4 is placed in the base 3, the ventilation hole 41 is located precisely between the two connecting plates 32, allowing it to communicate with the outside air, which is beneficial to the growth of the cotton plants.

[0058] Example 2:

[0059] In this embodiment, as Figures 7-9 As shown, the adjustment structure includes a left plug-in 5 and a right plug-in 6 that are interlocked. Unlike Embodiment 1, the left plug-in 5 includes a vertically arranged left upright plate 53. From top to bottom, the left upright plate 53 is sequentially fixed with a left threaded rod 54 perpendicular to it, two sleeves 55, and two left horizontal plates 56, wherein the two sleeves 55 and the two left horizontal plates 56 are on the same horizontal plane. The right plug-in 6 includes a vertically arranged right upright plate 62. From top to bottom, the right upright plate 62 is sequentially fixed with a right threaded rod 63 perpendicular to it, two inserts 64, and a right horizontal plate 65.

[0060] Specifically, the left threaded rod 54 and the right threaded rod 63 are rotatably connected by a threaded sleeve 7; rotating the threaded sleeve 7 allows the left threaded rod 54 and the right threaded rod 63 to move closer to each other or further away from each other; the right horizontal plate 65 is inserted between the two left horizontal plates 56; the two inserts 64 are respectively used to insert into the two corresponding sleeves 55. The left side of the left vertical plate 53 and the right side of the right vertical plate 62 are respectively adapted to the outer contour of the planting trough 4 after it is placed on the base 3.

[0061] The cotton plant spacing adjustment device provided in this embodiment involves rotating the threaded sleeve 7. The left threaded rod 54 and the right threaded rod, connected by their left and right threads, move closer or further apart. Simultaneously, the insertion tube 64 can move left and right within the corresponding sleeve 55, serving as an auxiliary limiting mechanism. The right horizontal plate 65 moves between the two left horizontal plates 56, ensuring the overall stability of the adjustment structure. This cotton plant spacing adjustment device utilizes the threaded sleeve 7 in conjunction with two threaded rods to adjust the span of the adjustment structure, thereby adjusting the cotton plant spacing. It is easy to operate.

[0062] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. A cotton plant spacing adjustment device, characterized in that, include: A support structure, the support structure including two supports (1) and a sliding rod (2) passing through the two supports (1); A base (3) is arranged along the slide bar (2); Planting trough (4) inserted into the base (3); And an adjustment structure located between the base (3) and the planting trough (4) and inserted into the base (3) and the planting trough (4); the adjustment structure is used to adjust the spacing between adjacent bases (3).

2. The cotton plant spacing adjustment device according to claim 1, characterized in that, The support (1) includes a platform plate (11) and a support leg (12) fixed to the bottom of the platform plate (11); The platform plate (11) has a through hole (13) in the horizontal direction for inserting the slide rod (2); two slide rods (2) are arranged side by side.

3. The cotton plant spacing adjustment device according to claim 2, characterized in that, The slide rod (2) has vertically extending limiting holes (21) at both ends.

4. The cotton plant spacing adjustment device according to claim 3, characterized in that, The base (3) includes a main frame (31) that is open at the top and bottom. Two connecting plates (32) are fixed to the bottom surface of the main frame (31). A slider (33) is fixed to the bottom of each connecting plate (32). The slider (33) has a through hole (331) that is open from left to right, for passing through the slider (2). The main frame (31) is fixed with a first U-shaped component (34) on the left and right sides respectively, and the two first U-shaped components (34) are symmetrical to each other.

5. The cotton plant spacing adjustment device according to claim 4, characterized in that, The bottom of the planting trough (4) is provided with a ventilation hole (41); when the planting trough (4) is placed in the base (3), the ventilation hole (41) is located between the two connecting plates (32).

6. The cotton plant spacing adjustment device according to claim 5, characterized in that, The planting trough (4) has a second U-shaped component (42) fixedly connected to its left and right sides respectively, and the two second U-shaped components (42) are symmetrical to each other; the second U-shaped component (42) and the first U-shaped component (34) are used to insert the adjustment structure.

7. The cotton plant spacing adjustment device according to claim 6, characterized in that, The adjustment structure includes a left plug-in (5) and a right plug-in (6) that are plugged into each other; the left plug-in (5) and the right plug-in (6) are L-shaped structures respectively; The left plug (5) has a slot (51) for the horizontal portion of the right plug (6) to be inserted; the left plug (5) has a left strip hole (52) and the right plug (6) has a right strip hole (61).

8. The cotton plant spacing adjustment device according to claim 7, characterized in that, The left side of the left plug (5) and the right side of the right plug (6) are respectively adapted to the outer contour of the planting trough (4) after it is placed on the base (3).

9. The cotton plant spacing adjustment device according to claim 6, characterized in that, The adjustment structure includes a left plug-in (5) and a right plug-in (6) that are plugged into each other; The left insert (5) includes a vertically arranged left upright plate (53), and the left upright plate (53) is fixed from top to bottom with a left threaded rod (54), two sleeves (55) and two left horizontal plates (56) that are perpendicular to the left upright plate (53). The right insert (6) includes a vertically arranged right upright plate (62), and the right upright plate (62) is fixed from top to bottom with a right threaded rod (63) perpendicular to the right upright plate (62), two insert tubes (64), and a right horizontal plate (65). The left threaded rod (54) and the right threaded rod (63) are rotatably connected by a threaded sleeve (7); rotating the threaded sleeve (7) is used to bring the left threaded rod (54) and the right threaded rod (63) closer to each other or further away from each other; the right horizontal plate (65) is used to be inserted between the two left horizontal plates (56); the two insertion tubes (64) are respectively used to be inserted into the two corresponding sleeves (55).

10. The cotton plant spacing adjustment device according to claim 9, characterized in that, The left side of the left upright plate (53) and the right side of the right upright plate (62) are respectively adapted to the outer contour of the planting trough (4) after it is placed on the base (3).

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