Seedling transportation device for rice planting

Abstract

The utility model relates to the technical field of seedling transportation, in particular to a rice planting seedling transportation device which comprises a plurality of bases distributed in the same plane, every two adjacent bases are connected through a folding supporting assembly, and the distance between every two adjacent bases can be adjusted through stretching and retracting of the folding supporting assemblies. The folding supporting assembly comprises a first supporting rod and a second supporting rod which are connected in a hinged mode, the end of the first supporting rod is connected with one set of bases, the end of the second supporting rod is connected with the other set of adjacent bases, the first supporting rod and the second supporting rod are each fixedly provided with a set of trays, and seedling trays are placed through the trays. When the seedling trays are taken and placed, the folding supporting assemblies stretch to enable the trays to be in a horizontal state, the folding supporting assemblies are contracted after the trays are placed, the trays are inclined and close to one another, the occupied space is reduced, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of rice seedling transportation, in particular to a rice seedling transportation device for rice planting. Background Art

[0002] After the rice seedlings have grown to a certain height in the seedling tray, they can be planted in the field. The seedlings need to be transported together with the seedling tray.

[0003] Currently, the transportation of seedlings mostly involves placing seedling trays in net cages of corresponding height. It is necessary to ensure that the depth of the net cages is sufficient for the seedlings to stretch, and then the net cages are stacked for transportation. When unloading, it is necessary to unload them layer by layer and then take out the seedling trays, which makes the placement and removal of the seedlings more cumbersome. Utility Model Content

[0004] The utility model aims to at least solve the problem in the prior art that the net boxes for placing seedling trays are independent and need to be operated one by one.

[0005] The present invention provides a rice seedling transport device for planting, which is achieved by the following specific technical means: it includes multiple groups of bases distributed in the same plane, and two adjacent groups of bases are connected by a folding support assembly. The distance between the two adjacent groups of bases can be adjusted by utilizing the extension and contraction of the folding support assembly. The folding support assembly includes a support rod 1 and a support rod 2 that are hingedly connected to each other, the end of the support rod 1 is connected to one group of bases, and the end of the support rod 2 is connected to another group of adjacent bases. A group of trays is fixed on each of the support rods 1 and 2. When taking and placing the seedling trays, the folding support assembly is extended to make the multiple groups of trays in a flat state. After placement, the folding support assembly is retracted to make the trays tilted and close to each other.

[0006] Preferred technical solution 1: Gear 1 is fixed to the end of support rod 1 in one group of the folding support assemblies, and gear 2 is fixed to the end of support rod 2 in another adjacent group of the folding support assemblies, and gear 1 and gear 2 are meshed.

[0007] Preferred technical solution 2: The end of one support rod in one group of folding support assemblies and the end of the second support rod in another adjacent group of folding support assemblies are both rotatably connected to the base between the two groups of folding support assemblies.

[0008] Preferred technical solution three: A vertical plate is fixed to the rear end of the last group of bases, a telescopic rod is hingedly installed on the vertical plate, and the telescopic end of the telescopic rod is hingedly connected to the middle part of a group of support rods close to the vertical plate.

[0009] Preferred technical solution four: The top of the vertical plate is hingedly connected to a cover plate, and the cover plate is flipped to the top of the vertical plate after the tray is tilted and is arranged above multiple groups of trays to protect and shield the seedlings.

[0010] Preferred technical solution five: each group of the base bottom side is installed with moving wheels, and the seedling transport device is moved by the moving wheels.

[0011] Preferred technical solution six: Connecting hooks are provided on the front and rear bases, and multiple groups of seedling transport devices can be connected in sequence through the connecting hooks to increase the transport volume.

[0012] The above structure enables this solution to have the following beneficial effects:

[0013] 1. Using folding support components to connect multiple sets of pallets can tilt and move closer to each other after placing seedling trays, reducing space occupation and making it easier to place them on a vehicle for transportation. When placing and taking seedling trays, multiple sets of pallets can be controlled to be in a flat state, increasing the convenience of placing and taking seedling trays.

[0014] 2. Use the moving wheels provided on the base to move the transport device after contraction or extension. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0017] Figure 2 This is a diagram showing the connection between the folding support assembly and the base of this solution;

[0018] Figure 3 This is a partial enlarged view of this plan.

[0019] Among them, 1. Base, 2. Folding support assembly, 21. Support rod 1, 22. Support rod 2, 3. Tray, 4. Gear 1, 41. Axle 1, 5. Gear 2, 51. Axle 2, 6. Vertical plate, 7. Telescopic rod, 8. Cover plate, 9. Moving wheel, 10. Connecting hook. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 3The rice seedling transport device for planting rice includes multiple groups of bases 1 distributed in the same plane, the multiple groups of bases 1 are parallel to each other, and two adjacent groups of bases 1 are connected by a folding support assembly 2, and the distance between the two adjacent groups of bases 1 can be adjusted by the extension and contraction of the folding support assembly 2. The folding support assembly 2 includes a support rod 1 21 and a support rod 22 hingedly connected to each other at the ends close to each other, the other end of the support rod 1 21 is connected to one group of bases 1, and the other end of the support rod 22 is connected to another group of adjacent bases 1. A group of trays 3 are fixed on the support rod 1 21 and the support rod 2 22, and the trays 3 are placed on the trays 3. When the trays are taken out, the folding support assembly 2 is extended to make the multiple groups of trays 3 in a flat state. After placement, the folding support assembly 2 is retracted to make the trays 3 tilted and close to each other, reducing space occupancy and facilitating transportation. The depth of the tray 3 is greater than the height of the tray, but less than the height of the seedlings, which can effectively reduce the cost of the tray 3.

[0022] A gear 1 is fixed to the end of the support rod 1 21 in one group of folding support assemblies 2, and a gear 2 5 is fixed to the end of the support rod 2 22 in another adjacent group of folding support assemblies 2. The gear 1 4 and the gear 2 5 are meshed, and the linkage control of multiple groups of folding support assemblies 2 is realized by using the setting of gear 1 4 and gear 2 5. At the same time, the axle 1 41 fixed on the gear 1 4 at the end of the support rod 1 21 in one group of folding support assemblies 2 and the axle 2 51 fixed on the gear 2 5 at the end of the support rod 2 22 in another adjacent group of folding support assemblies 2 are both rotatably connected to the base 1 between the two adjacent groups of folding support assemblies 2; the folding support assemblies 2 are distributed on both sides of the tray 3 to improve the support stability of the tray 3.

[0023] See also Figure 2 , a rice seedling transport device for planting, a vertical plate 6 is fixed to the rear end of the last group of bases 1, a telescopic rod 7 is hingedly installed on the vertical plate 6, the telescopic end of the telescopic rod 7 is hingedly connected to the middle part of a group of support rods 21 near the vertical plate 6, and the extension of the telescopic rod 7 is used to control the extension and contraction of the multiple groups of folding support components 2.

[0024] See also Figure 1 , a rice seedling transport device for planting, the top of the vertical plate 6 is hingedly connected to a cover plate 8, and the cover plate 8 is flipped to the top of the vertical plate 6 after the tray 3 is tilted, and is placed above the multiple groups of trays 3 and is in a flat state to protect and shield the seedlings. The cover plate 8 in a flat state contacts the top of the tilted tray 3, and the tray 3 is used to provide more support points for the cover plate 8. At the same time, the length of the cover plate 8 is equal to the overall length of the multiple groups of trays 3 after folding.

[0025] See also Figure 1-Figure 2 , a rice seedling transport device for planting, wherein each group of bases 1 is provided with a moving wheel 9 on the bottom side, and the rice seedling transport device is moved by the moving wheel 9;

[0026] Connecting hooks 10 are provided on the frontmost and rearmost bases 1, and multiple groups of seedling transport devices can be connected in sequence through the connecting hooks 10 to increase the transport capacity.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice seedling transport device for rice planting, characterized by: The invention comprises a plurality of groups of bases (1) distributed in the same plane, wherein two adjacent groups of bases (1) are connected via a folding support assembly (2), and the distance between the two adjacent groups of bases (1) can be adjusted by utilizing the telescopic movement of the folding support assembly (2). The folding support assembly (2) comprises a first support rod (21) and a second support rod (22) which are hingedly connected to each other, the end of the first support rod (21) being connected to one group of bases (1), and the end of the second support rod (22) being connected to another adjacent group of bases (1), and a group of trays (3) being fixed on each of the first support rod (21) and the second support rod (22).

2. The rice seedling transport device for rice planting according to claim 1, characterized in that: Each group of bases (1) is provided with a moving wheel (9) on the bottom side.

3. A rice seedling transport device for rice planting according to claim 1 or 2, characterized in that: A gear 1 (4) is fixed to the end of a support rod 1 (21) in one group of the folding support assemblies (2), and a gear 2 (5) is fixed to the end of a support rod 2 (22) in another adjacent group of the folding support assemblies (2), and the gear 1 (4) and the gear 2 (5) are meshed.

4. The rice seedling transport device for rice planting according to claim 3, characterized in that: Axle 1 (41) fixed on the end gear 1 (4) of support rod 1 (21) in one group of the folding support assemblies (2) and axle 2 (51) fixed on the end gear 2 (5) of support rod 2 (22) in another adjacent group of the folding support assemblies (2) are both rotatably connected to the base (1) between the two groups of folding support assemblies (2).

5. The rice seedling transport device for rice planting according to claim 3, characterized in that: A vertical plate (6) is fixed to the rear end of the last group of bases (1), and a telescopic rod (7) is hingedly mounted on the vertical plate (6). The telescopic end of the telescopic rod (7) is hingedly connected to the middle part of a group of support rods (21) close to the vertical plate (6).

6. The rice seedling transport device for rice planting according to claim 2, characterized in that: The bases (1) at the frontmost side and the rearmost side are both provided with connecting hooks (10).

7. The rice seedling transport device for rice planting according to claim 5, characterized in that: The top of the vertical plate (6) is hingedly connected to a cover plate (8), and after the tray (3) is tilted, the cover plate (8) is flipped to the top of the vertical plate (6) and is arranged above the multiple groups of trays (3).

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