Seedling raising tray

Abstract

The utility model discloses a seedling raising tray, and belongs to the technical field of seedling raising. The seedling raising tray comprises a seedling tray body, the seedling tray body comprises a long frame, a short frame and a bottom face, the long frame and the short frame are connected with each other and define a side frame of the seedling tray body along the periphery of the bottom face, a plurality of side edge clamping blocks are arranged on the outer side of the side frame at intervals, and the side faces, flush with the long frame, of the side edge clamping blocks are obliquely arranged. The inclined mode of the side face is that the side face gradually inclines towards the direction close to the center of the seedling tray in the process of extending towards the bottom of the seedling tray. According to the scheme, the side faces, flush with the long frame, of the side edge clamping blocks are obliquely arranged, so that the side faces, making contact with the baffles, of the side edge clamping blocks are avoided, and therefore the situation that seedling trays interfere with the baffles in the conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising, and more specifically, to a seedling tray. Background Art

[0002] Currently, the mechanized rice production technology promoted and applied in China mainly uses plastic tray seedling trays for seedling raising, and then the seedling trays are transplanted into the fields by a seedling transplanter.

[0003] When raising seedlings in seedling trays, in order to save space, usually multiple seedling trays are stacked together for seedling raising. When the seedling trays are stacked, if there is no gap between adjacent seedling trays, there is a lack of air circulation between the trays, which is not conducive to seedling raising. In addition, during the process of transplanting the seedling trays to the fields by the seedling transplanter, the seedling trays need to be transported to the seedling placing machine through a long row frame track and then transplanted into the fields by the seedling placing machine. In order to prevent the seedling transplanter from falling, baffles are usually provided on both sides of the track. In some cases, during the transportation process, the side of the seedling tray will interfere with the baffle, affecting the transportation of the seedling tray. Summary of the Utility Model

[0004] In view of at least some problems in the prior art, this solution provides a seedling transplanter to solve the problem that the seedling tray is prone to jamming during transportation on the row frame track.

[0005] To achieve the above object, the technical solution provided by the utility model is as follows:

[0006] A seedling tray, including a seedling tray body, the seedling tray body includes a long side frame, a short side frame and a bottom surface, the long side frame and the short side frame are connected to each other and enclose a side frame of the seedling tray along the periphery of the bottom surface, a plurality of side clamping blocks are arranged at intervals on the outer side of the side frame, and the side surface of the side clamping block flush with the long side frame is inclined, and the inclination mode of the side surface is: during the process of extending towards the bottom of the seedling tray, the side surface gradually inclines towards the direction close to the center of the seedling tray.

[0007] Further, the side clamping block includes a clamping block and a corner clamping block, the clamping block is located on the outer sides of the long side frame and the short side frame, and the corner clamping block is located at the connection of the long side frame and the short side frame.

[0008] Further, the outer side of the clamping block arranged along the long side frame is a clamping block side surface, the clamping block side surface is flush with the long side frame, and the clamping block side surface is inclined.

[0009] Further, the corner clamping block includes an arc segment and straight line segments connected to both ends of the arc segment, the outer side of the straight line segment arranged along the long side frame is a corner clamping block side surface, the corner clamping block side surface is flush with the long side frame, and the corner clamping block side surface is inclined.

[0010] Further, a bottom frame is protrudingly arranged around the outer periphery of the bottom surface. A plurality of cushion blocks are arranged at intervals on the bottom frame. The outer side surface of the bottom frame is the side surface of the bottom frame, and the outer side surface of the cushion block is the side surface of the cushion block. The side surface of the bottom frame is not flush with the side surface of the cushion block.

[0011] Further, the side surface of the bottom frame is recessed towards the direction close to the center of the seedling tray, and the side surface of the cushion block protrudes towards the direction away from the center of the seedling tray.

[0012] Further, four cushion blocks are provided, which are respectively corner cushion blocks; the corner cushion blocks are respectively located at the four corners of the bottom frame.

[0013] Further, the corner cushion blocks are arc-shaped.

[0014] Further, the outer side surface of the corner cushion block is the side surface of the corner cushion block, and the side surface of the corner cushion block protrudes towards the direction away from the center of the seedling tray.

[0015] Further, a gripping position is arranged between the clamping blocks.

[0016] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0017] (1) For a seedling raising machine of the present utility model, side clamping blocks are arranged at intervals on the outer side of the side frame. The side surface of the side clamping block that is flush with the long frame is inclined. This side surface gradually inclines towards the direction close to the center of the seedling tray during the process of extending towards the bottom of the seedling tray, so as to avoid interference between the seedling tray and the baffle during the conveying process.

[0018] (2) For a seedling raising machine of the present utility model, side clamping blocks are arranged at intervals on the outer side of the side frame. The side clamping block includes a clamping block and a corner clamping block. The clamping block is located on the outer sides of the long frame and the short frame, and the corner clamping block is located at the connection of the long frame and the short frame, so that the side clamping block can strengthen the strength of the seedling tray structure.

[0019] (3) For a seedling raising machine of the present utility model, a plurality of cushion blocks are arranged at intervals on the bottom frame. The side surface of the bottom frame is not flush with the side surface of the cushion block. When a plurality of seedling trays are stacked, the bottom surface of the upper seedling tray supports inside the side frame of the lower seedling tray. Since the side surface of the bottom frame is not flush with the side surface of the cushion block, a gap will be left between the upper and lower seedling trays, so that there is air circulation between the seedling trays, which is beneficial to the cultivation of seedlings. Description of the Drawings

[0020] Figure 1 is the front view of the seedling tray;

[0021] Figure 2 is the left view of the seedling tray;

[0022] Figure 3 is the bottom view of the seedling tray;

[0023] Figure 4 Rear view of the seedling tray

[0024] Figure 5 is Figure 4 Enlarged view of area A of the seedling tray

[0025] Figure 6 Stereogram of the seedling tray

[0026] Figure 7 Stereogram of the seedling tray from another angle

[0027] Reference numeral description:

[0028] 1. Seedling tray; 11. Long side frame; 12. Short side frame; 13. Gripping position

[0029] 2. Drainage hole; 3. Mesh; 4. Mesh edge

[0030] 5. Corner clamping block; 51. Side surface of the corner clamping block

[0031] 6. Bottom side frame; 600. Side surface of the bottom side frame; 61. Corner cushion block; 611. Side surface of the corner cushion block

[0032] 7. Clamping block; 71. Side surface of the clamping block Detailed implementation manners

[0033] To further understand the content of the present utility model, the present utility model will be described in detail in combination with the accompanying drawings and embodiments

[0034] As Figure 1 shown, a seedling tray provided in this embodiment is used for cultivating rice seedlings and can be transplanted into the field by a seedling transplanter. The seedling tray includes a seedling tray 1, and the seedling tray 1 includes two long side frames 11 arranged flush, two short side frames 12 arranged flush, and a bottom surface. The long side frames 11 and the short side frames 12 are connected to each other and enclose the side frame of the seedling tray 1 along the perimeter of the bottom surface. A plurality of mesh edges 4 flush with the long side frames 11 or the short side frames 12 are arranged on the bottom surface, and a plurality of mesh edges 4 intersect to form a mesh 3, and drainage holes 2 are arranged at some intersections of the mesh edges 4

[0035] During the process of transplanting the seedling tray in this embodiment to the field by a seedling transplanter, the rice seedlings placed in the seedling tray 1 need to be transported to the tray arranging machine through a long row frame track. To prevent the seedling transplanter from falling, baffles are usually provided on both sides of the track. To avoid interference between the seedling tray 1 and the baffles during transportation on the row frame track, a number of side clamping blocks are arranged at intervals on the outer side of the side frame of the seedling tray 1. The side of the side clamping block flush with the long frame 11 is inclined. The specific way of the side inclination is: during the process of this side extending towards the bottom of the seedling tray 1, it gradually inclines towards the direction close to the center of the seedling tray 1. Since only the long frame 11 will interfere with the baffle during the transportation of the seedling tray 1 on the row frame track, it is only necessary to incline the side of the side clamping block flush with the long frame 11. On the other hand, the side clamping blocks arranged at intervals on the outer side of the side frame can also play a role in strengthening the strength of the side frame.

[0036] In this embodiment, the outer side is the direction away from the center of the seedling tray 1, and the inner side is the direction close to the center of the seedling tray 1. For example, the outer side of the side frame is the side away from the center of the seedling tray 1, and the inner side of the side frame is the side close to the center of the seedling tray 1.

[0037] As Figures 2 - 7 shown, more specifically, in this embodiment, the side clamping block includes a clamping block 7 and a corner clamping block 5. The clamping block 7 is located outside the long frame 11 and the short frame 12, and the corner clamping block 5 is located at the right angle where the long frame 11 and the short frame 12 are connected.

[0038] In combination with Figure 2 and Figure 5 shown, for a clearer description, the outer side of the clamping block 7 arranged along the long frame 11 is the clamping block side 71, the clamping block side 71 is flush with the long frame 11, and the clamping block side 71 is inclined. The way of its inclination is: during the process of the clamping block side 71 extending towards the bottom of the seedling tray 1, it gradually inclines towards the direction close to the center of the seedling tray 1. The corner clamping block 5 includes an arc section and straight line segments connected to both ends of the arc section. The outer side of the straight line segment arranged along the long frame 11 is the corner clamping block side 51, the corner clamping block side 51 is flush with the long frame 11, and the corner clamping block side 51 is inclined. The way of its inclination is: during the process of the corner clamping block side 51 extending towards the bottom of the seedling tray 1, it gradually inclines towards the direction close to the center of the seedling tray 1. When the seedling tray 1 is on the row frame track, the long frame 11 is close to the baffle. Since the clamping block side 71 and the corner clamping block side 51 are inclined, the contact surface where the long frame 11 interferes with the baffle can be avoided, so as to prevent the seedling tray 1 from interfering with the baffle and causing the seedling tray 1 to get stuck during transportation.

[0039] Usually, when raising seedlings in a seedling tray, in order to save space, multiple seedling trays are usually stacked together for seedling raising. If there is no gap between adjacent seedling trays during stacking of the seedling trays, there is a lack of air circulation between the seedling trays, which is not conducive to seedling raising of the seedlings.

[0040] In this embodiment, a bottom border 6 is prominently provided around the outer periphery of the bottom surface of the seedling tray 1. A number of cushion blocks are spaced apart on the bottom border 6. Moreover, the outer side surface of the bottom border 6 is the bottom border side surface 600, and the outer side surface of the cushion block is the cushion block side surface. The bottom border side surface 600 and the cushion block side surface are not flush. When a plurality of seedling trays 1 are stacked, the bottom surface of the upper seedling tray 1 supports inside the side border of the lower seedling tray 1. Since the bottom border side surface 600 and the cushion block side surface are not flush, a gap will be left between the upper and lower seedling trays 1, thereby allowing air circulation between the seedling trays, which is beneficial to the cultivation of seedlings.

[0041] Combined with Figure 5 As shown, more specifically, the bottom border side surface 600 is recessed towards the direction close to the center of the seedling tray 1, and the cushion block side surface protrudes towards the direction away from the center of the seedling tray 1.

[0042] In this embodiment, four cushion blocks are provided, which are respectively corner cushion blocks 61. Moreover, the corner cushion blocks 61 are respectively located at the four corners of the bottom border 6, and the cushion blocks 61 are arc-shaped. Specifically, the outer side surface of the corner cushion block 61 is the corner cushion block side surface 61, and the corner cushion block side surface 61 protrudes towards the direction away from the center of the seedling tray 1. The corner cushion blocks 61 are respectively located at the four corners of the bottom border 6, so that both ends of each corner cushion block 61 are respectively connected to the upper side and the short side of the bottom border 6, making the gap between the upper and lower seedling trays at the upper side and the short side of the bottom border 6, increasing the length of the gap between the upper and lower seedling trays, and being more conducive to air circulation.

[0043] Combined with Figure 6 and Figure 7 As shown, a grasping position 13 is provided between the clamping blocks 7, which can facilitate the collection and placement of the trays. A number of reinforcing ribs are provided inside the side of each grasping position 13 away from the bottom surface of the seedling tray 1 to further strengthen the strength of the seedling tray structure.

[0044] The above has schematically described the present invention and its implementation manners. This description is not restrictive, and what is shown in the drawings is only one of the implementation manners of the present invention. The actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present invention, design structurally similar ways and embodiments without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A seedling tray, comprising a seedling tray (1), wherein the seedling tray (1) comprises a long frame (11), a short frame (12) and a bottom surface, wherein the long frame (11) and the short frame (12) are connected to each other and surround the bottom surface to form a side frame of the seedling tray (1), characterized in that: A plurality of side clamping blocks are arranged at intervals on the outer sides of the side frames, and the side clamping blocks are arranged at an angle on the sides flush with the long frame (11), and the side is inclined in such a way that the side gradually inclines towards the center of the seedling tray (1) as it extends towards the bottom of the seedling tray (1).

2. The seedling raising tray according to claim 1, characterized in that: The side clamping block comprises a clamping block (7) and a corner clamping block (5); the clamping block (7) is located outside the long frame (11) and the short frame (12); and the corner clamping block (5) is located at the connection between the long frame (11) and the short frame (12).

3. The seedling raising tray according to claim 2, characterized in that: The outer side of the clamping block (7) arranged along the long frame (11) is a clamping block side surface (71), the clamping block side surface (71) is flush with the long frame (11), and the clamping block side surface (71) is arranged at an angle.

4. The seedling raising tray according to claim 2, characterized in that: The corner clamp block (5) comprises an arc segment and straight segments connected at both ends of the arc segment, the outer side of the straight segment arranged along the long frame (11) is a corner clamp block side surface (51), the corner clamp block side surface (51) is flush with the long frame (11), and the corner clamp block side surface (51) is arranged obliquely.

5. The seedling raising tray according to any one of claims 1 to 4, characterized in that: A bottom frame (6) is protrudingly arranged around the outer side of the bottom surface, and a plurality of pads are arranged at intervals on the bottom frame (6). The outer side surface of the bottom frame (6) is the bottom frame side surface (600), and the outer side surface of the pad is the pad block side surface. The bottom frame side surface (600) is not flush with the pad block side surface.

6. The seedling raising tray according to claim 5, characterized in that: The side surface (600) of the bottom frame is recessed in a direction close to the center of the seedling tray (1), and the side surface of the cushion block is protruding in a direction away from the center of the seedling tray (1).

7. The seedling raising tray according to claim 6, characterized in that: Four pads are provided, which are corner pads (61); the corner pads (61) are respectively located at the four corners of the bottom frame (6).

8. The seedling raising tray according to claim 7, characterized in that: The corner pad (61) is in an arc shape.

9. The seedling raising tray according to claim 8, characterized in that: The outer side surface of the corner pad (61) is the side surface of the corner pad (61), and the side surface of the corner pad (61) protrudes in a direction away from the center of the seedling tray (1).

10. The seedling raising tray according to claim 2, characterized in that: A gripping position (13) is provided between the clamping blocks (7).

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