Spliced seedling raising tray

Abstract

The utility model discloses a splicing type seedling raising tray which comprises a box body and a tray body installed in the box body in a sliding mode, two empty grooves are formed in the box body, a first transverse plate is fixedly connected in each empty groove, a plurality of first springs are fixedly connected to the first transverse plates, and the first springs are fixedly connected to the tray body. The ends, away from the first transverse plate, of the first springs are jointly and fixedly connected with a sliding plate, the upper surface of the sliding plate is fixedly connected with a first protruding block, the lower surface of the sliding plate is fixedly connected with two sliding blocks, each sliding block is slidably connected with the first transverse plate, and two rotating shafts are rotatably connected into the box body; and each rotating shaft is fixedly connected with a second transverse plate. According to the seedling raising tray, the seedling raising tray does not need to be forcibly taken out by two hands and can be taken out only by treading the convex blocks, so that the operation is labor-saving, the seedling raising tray can be quickly taken out conveniently, and the use of the seedling raising tray is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling trays, in particular to a spliced seedling tray. Background Art

[0002] The seedling tray is an indispensable component of a rice transplanter. Its main function is to realize the seedling raising process of rice seedlings. The seedling tray is made of polyvinyl chloride as raw material and processed by special process formula through thermoforming. It has the characteristics of light weight, easy to carry, convenient for storage and low use cost.

[0003] The patent document with the publication number of "CN219437686U" discloses a spliced seedling tray, which includes a plurality of seedling trays that can be installed and disassembled with each other. Rectangular grooves are provided around the end faces of the seedling trays, and circular grooves are provided inside the four sides of the seedling trays. The circular grooves communicate with the rectangular grooves, and clamping components are symmetrically arranged on both sides of the rectangular grooves.

[0004] Although the above patent document solves the problems such as the need to align the seedling trays one by one during stacking, the operation is cumbersome and the labor intensity is large, it still has the following disadvantages: when it is necessary to take out the seedling tray, since a part of the seedling tray is buried in the soil, the resistance when directly pulling out the seedling tray manually is relatively large, the operation is more laborious, it is not convenient to quickly take out the seedling tray, and it is not conducive to the use of the seedling tray. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the following disadvantages in the prior art, and to propose a spliced seedling tray.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A spliced seedling-raising tray, comprising a box body and a tray body slidably installed inside the box body. Two empty slots are opened on the box body. A first cross plate is fixedly connected inside each empty slot. A plurality of first springs are fixedly connected to the first cross plate. One end of the plurality of first springs away from the first cross plate is fixedly connected to a sliding plate in common. A first convex block is fixedly connected to the upper surface of the sliding plate. Two sliding blocks are fixedly connected to the lower surface of the sliding plate. Each sliding block is slidably connected to the first cross plate. Two rotating shafts are rotatably connected inside the box body. A second cross plate is fixedly connected to each rotating shaft. The upper surface of each second cross plate is attached to the lower surface of the tray body. A plurality of fixing blocks are fixedly connected to the tray body. A locking component is arranged inside each fixing block. Each locking component includes a cylinder fixedly connected to the corresponding fixing block. A circular groove for connecting the cylinder is opened on the box body. A plurality of rectangular grooves are opened on the cylinder. The plurality of rectangular grooves are arranged in an annular array. A second convex block is slidably connected to each rectangular groove. The cross section of the second convex block is in a right triangle shape. A rectangular block is fixedly connected inside the cylinder. Each second convex block is connected to the rectangular block through a second spring.

[0008] In order to better achieve the above object, the present utility model adopts a further technical solution: A flow guiding plate is fixedly connected inside the box body. The flow guiding plate is inclined. An opening is opened on one side of the box body.

[0009] In order to better achieve the above object, the present utility model adopts a further technical solution: Two handles are fixedly connected to the tray body. Anti-slip patterns are arranged on each handle.

[0010] In order to better achieve the above object, the present utility model adopts a further technical solution: A plurality of circular holes are opened at the bottom of the tray body. The plurality of circular holes are arranged at equal distances and evenly. Two mounting holes are opened on multiple side surfaces of the box body. Threads are arranged inside each mounting hole.

[0011] The advantages of the present utility model are: When it is necessary to take out the seedling-raising tray, step on the convex block with the foot to move the seedling-raising tray upward to be completely above the soil, and then pull the handle upward to completely take out the seedling-raising tray. It is not necessary to simply pull with both hands, and the operation is relatively labor-saving, which is convenient for quickly taking out the seedling-raising tray and is beneficial to the use of the seedling-raising tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front structural schematic diagram of a spliced seedling-raising tray proposed by the present utility model;

[0013] Figure 2 It is a front partial sectional structural schematic diagram of a spliced seedling-raising tray proposed by the present utility model;

[0014] Figure 3For Figure 2 Partial enlarged view of A in

[0015] Figure 4 Front structural schematic diagram of the cylinder and the rectangular block in the present utility model;

[0016] Figure 5 Side structural schematic diagram of the fixing block and the cylinder in the present utility model;

[0017] Figure 6 Partial three-dimensional structural schematic diagram of the slider and the sliding plate in the present utility model.

[0018] In the figure: 1 box body, 2 first convex block, 3 fixing block, 4 handle, 5 flow guide plate, 6 first spring, 7 first cross plate, 8 rotating shaft, 9 disc body, 10 second spring, 11 second convex block, 12 rectangular block, 13 second cross plate, 14 cylinder, 15 sliding plate, 16 slider, 17 rectangular groove, 18 opening. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0020] Refer to Figures 1-6 As shown, a spliced seedling tray includes a box body 1 and a disc body 9 slidably installed inside the box body 1. Two empty slots are opened on the box body 1. A first cross plate 7 is fixedly connected in each empty slot. A plurality of first springs 6 are fixedly connected to the first cross plate 7. One end of the plurality of first springs 6 away from the first cross plate 7 is commonly fixedly connected to a sliding plate 15. A first convex block 2 is fixedly connected to the upper surface of the sliding plate 15. Two sliders 16 are fixedly connected to the lower surface of the sliding plate 15. Each slider 16 is slidably connected to the first cross plate 7. Two rotating shafts 8 are rotatably connected inside the box body 1. A second cross plate 13 is fixedly connected to each rotating shaft 8. The upper surface of each second cross plate 13 is in contact with the lower surface of the disc body 9. A plurality of fixing blocks 3 are fixedly connected to the disc body 9. A locking assembly is arranged in each fixing block 3. Each locking assembly includes a cylinder 14 fixedly connected to the corresponding fixing block 3. A circular groove for connecting the cylinder 14 is opened on the box body 1. A plurality of rectangular grooves 17 are opened on the cylinder 14. The plurality of rectangular grooves 17 are arranged in an annular array. A second convex block 11 is slidably connected to each rectangular groove 17. The cross section of the second convex block 11 is in the shape of a right triangle. A rectangular block 12 is fixedly connected inside the cylinder 14. Each second convex block 11 is connected to the rectangular block 12 through a second spring 10.

[0021] A flow guiding plate 5 is fixedly connected inside the box body 1. The flow guiding plate 5 is inclined. An opening 18 is formed on one side of the box body 1. The flow guiding plate 5 is arranged below each second transverse plate 13. After the seedlings on the watering tray body 9, the excess water will converge on the flow guiding plate 5 and slide down along the inclined flow guiding plate 5, and finally can flow out through the opening 18 to the outside.

[0022] Two handles 4 are fixedly connected to the tray body 9. Anti-slip patterns are provided on each handle 4. The outer side surface of the handle 4 is formed with anti-slip patterns. The purpose of such a design is to increase the friction between the hand and the handle 4 through the anti-slip patterns, making it more stable when taking.

[0023] A plurality of circular holes are formed at the bottom of the tray body 9. The plurality of circular holes are arranged at equal intervals and evenly. The bottom of the tray body 9 is provided with a plurality of circular holes, which is convenient for draining excess water and is easier to collect. Two mounting holes are formed on multiple side surfaces of the box body 1. Threads are provided in each mounting hole. The box body 1 is provided with a plurality of mounting holes, and a plurality of box bodies 1 can be spliced together through bolts between the respective mounting holes, which is beneficial to the splicing and use of the seedling trays.

[0024] When the utility model is in use, hold the plurality of second convex blocks 11 on each cylinder 14 so that each second convex block 11 contracts into the corresponding cylinder 14. The plurality of second springs 10 are deformed. Then, one end of each cylinder 14 is inserted into the corresponding circular groove until the end face of the cylinder 14 is in contact with the lower inner wall of the circular groove. Then, remove the external force applied to each second convex block 11. Since one end of each second spring 10 is fixedly connected to the corresponding rectangular block 12 and the other end is fixedly connected to the corresponding second convex block 11, under the resilience of each second spring 10, each second convex block 11 will abut against the inner wall of the corresponding circular groove. At this time, the tray body 9 is stably installed inside the box body 1, and the upper surfaces of the respective second transverse plates 13 are in contact with the bottom surface of the tray body 9.

[0025] If it is necessary to take out the tray body 9, first step on two first bumps 2 downward simultaneously. Under the driving action of the sliding plate 15, each slider 16 moves downward inside the empty slot at the same time and relatively slides with the corresponding first cross plate 7. Each first spring 6 deforms simultaneously. During the downward movement of each slider 16, its lower end will move downward against the upper surface of the corresponding second cross plate 13, thereby causing the rotating shaft 8 and the box body 1 to rotate relatively. When one end of each second cross plate 13 rotates upward, it will move against the bottom surface of the tray body 9, thereby pushing the tray body 9 upward. Each cylinder 14 moves upward inside the circular groove at the same time. After each second bump 11 is completely above the box body 1, the external force applied to the first bump 2 can be removed. At this time, each second bump 11 will slide outward to the outside of the cylinder 14 under the elastic force of the second spring 10. The horizontal surfaces of each second bump 11 will fit with the upper end surface of the box body 1, which can prevent the tray body 9 from slipping back into the inside of the box body 1. At this time, the tray body 9 is completely above the soil. After that, the handle 4 can be pulled upward to take out the tray body 9. The labor intensity of the user is reduced, which is convenient for the quick removal of the seedling tray and beneficial to the use of the seedling tray.

Claims

1. A spliced ​​seedling tray, comprising a box body (1) and a tray body (9) slidably mounted inside the box body (1), characterized in that: The box body (1) is provided with two empty slots, each of which is fixedly connected to a first transverse plate (7), the first transverse plate (7) is fixedly connected to a plurality of first springs (6), one end of the plurality of first springs (6) away from the first transverse plate (7) is commonly fixedly connected to a slide plate (15), the upper surface of the slide plate (15) is fixedly connected to a first protrusion (2), the lower surface of the slide plate (15) is fixedly connected to two sliders (16), each of which is slidably connected to the first transverse plate (7), the box body (1) is rotatably connected to two rotating shafts (8), each of which is fixedly connected to a second transverse plate (13), the upper surface of each second transverse plate (13) is in contact with the lower surface of the disk body (9) The disk body (9) is fixedly connected to a plurality of fixed blocks (3), each of the fixed blocks (3) is provided with a locking assembly, each of the locking assemblies comprises a cylinder (14) fixedly connected to the corresponding fixed block (3), the box body (1) is provided with a circular groove for connecting the cylinder (14), the cylinder (14) is provided with a plurality of rectangular grooves (17), the plurality of rectangular grooves (17) are arranged in a ring array, each of the rectangular grooves (17) is slidably connected to a second protrusion (11), the cross section of the second protrusion (11) is arranged in the shape of a right triangle, a rectangular block (12) is fixedly connected to the cylinder (14), and each of the second protrusions (11) is connected to the rectangular block (12) via a second spring (10).

2. A spliced ​​seedling tray according to claim 1, characterized in that: A guide plate (5) is fixedly connected inside the box body (1), the guide plate (5) is arranged in an inclined manner, and an opening (18) is provided on one side of the box body (1).

3. A spliced ​​seedling tray according to claim 1, characterized in that: Two handles (4) are fixedly connected to the disk body (9), and each of the handles (4) is provided with anti-slip grooves.

4. A spliced ​​seedling tray according to claim 1, characterized in that: The bottom of the disk body (9) is provided with a plurality of circular holes, and the plurality of circular holes are evenly and equidistantly arranged. The multiple side surfaces of the box body (1) are provided with two mounting holes, and each mounting hole is provided with a thread.

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