A new type of tobacco seedling tray frame fence

Abstract

The utility model relates to a novel tobacco seedling tray frame fence, including support frame and by from top to bottom interval setting in the inside of support frame a plurality of tobacco seedling tray placement area, the tobacco seedling tray placement area includes different height first side pole and second side pole, between the first side pole with second side pole by from front to back is provided with a plurality of L type positioning rod, form spacing between adjacent L type positioning rod, spacing one side is closed end, spacing other side is equipped with the opening, with the tobacco seedling tray is pushed into each spacing in the opening and is limited in the spacing. The utility model structure is simple, and the design is ingenious, and the tobacco seedling placement area positioning design of tobacco seedling tray frame interlayer cooperates with the acupoint positioning of tobacco seedling tray, and it is favorable for the stability of tobacco seedling tray in the transportation process, and it will not be loose, thereby reducing the loss rate of tobacco seedling.

Description

Technical Field

[0001] This utility model relates to a novel tobacco seedling tray frame. Background Technology

[0002] During tobacco cultivation, the seedlings need to be transported from the centralized nursery to the tobacco fields for planting. Due to factors such as distance and road conditions, the seedlings in the moist seedling trays are prone to falling off during the transplanting and transportation process, resulting in poor transportation stability and easy damage to the seedlings. Utility Model Content

[0003] This utility model improves upon the above-mentioned problems. Specifically, the technical problem to be solved by this utility model is to provide a new type of tobacco seedling tray frame, which is beneficial for positioning the tobacco seedling tray, improving the stability of tobacco seedling tray transportation, and reducing the loss of tobacco seedlings due to shedding.

[0004] This utility model is constructed as follows: it includes a support frame and multiple seedling tray placement areas arranged at intervals from top to bottom inside the support frame. Each seedling tray placement area includes a first side rod and a second side rod of different heights. Multiple L-shaped positioning rods are arranged from front to back between the first side rod and the second side rod. Adjacent L-shaped positioning rods form a limiting space. One side of the limiting space is a closed end, and the other side of the limiting space is provided with an opening to facilitate pushing the seedling tray into each limiting space through the opening for limiting.

[0005] Furthermore, the adjacent tobacco seedling tray placement areas are arranged in opposite directions on the left and right, and the openings of the limiting space of the tobacco seedling tray placement area are also arranged in opposite directions.

[0006] Furthermore, the first side rod is connected to the transverse section of the L-shaped positioning rod, and the second side rod is connected to the longitudinal section of the L-shaped positioning rod.

[0007] Furthermore, the support frame includes four columns, with the two columns on the left and the two columns on the right connected by connecting rods, and the two connecting rods connected by multiple crossbars.

[0008] Furthermore, the top of the column is provided with a hanging ring, and a handle is connected between two adjacent hanging rings.

[0009] Furthermore, the tobacco seedling tray includes a tobacco seedling tray body and a plurality of holes disposed on the tobacco seedling tray body, the holes protruding downward and cooperating with the limiting space.

[0010] Compared with the prior art, this utility model has the following advantages: The device has a simple structure and reasonable design. The positioning design of the seedling tray frame layer is coordinated with the seedling tray hole positioning to ensure the stability of the seedling tray during transportation and prevent it from loosening. By pushing the seedling tray into the limiting space along the opening of the limiting space of each seedling tray placement area, the gap between every two rows of seedling trays is coordinated with the limiting space. The openings of the upper and lower adjacent seedling tray placement areas are set in opposite directions. This design not only has a simple structure, but also ensures the stability of the seedling tray during transportation. The positioning design of the seedling tray layer is coordinated with the seedling tray hole positioning to ensure that the seedling tray remains stable in both the horizontal and vertical directions, avoiding loosening and falling off during transportation. A seedling tray can also be placed in the space between the three horizontal bars at the top. At the same time, the seedlings are more convenient to take out after being framed in the seedling tray, and the phenomenon of tray shaking is not easy to occur. The damage rate of seedlings is low, which improves the survival rate of seedlings after transplanting. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0013] Figure 3 This is a schematic diagram illustrating the operation of an embodiment of the present utility model. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Example: Figure 1-3 As shown in the embodiment of this utility model, a novel tobacco seedling tray frame is provided, including a support frame 1 and five tobacco seedling tray placement areas 2 arranged at intervals from top to bottom inside the support frame. Each tobacco seedling tray placement area includes a first side rod 3 and a second side rod 4 of different heights. Three L-shaped positioning rods 5 are arranged from front to back between the first side rod and the second side rod. A limiting space 6 is formed between adjacent L-shaped positioning rods. One side of the limiting space is a closed end, which is blocked by the higher first side rod. An opening 7 is provided on the other side of the limiting space to facilitate pushing the tobacco seedling tray into each limiting space for positioning. Of course, limiting spaces are also formed outside the outermost L-shaped positioning rods at the front and rear.

[0016] In use, the seedling trays are pushed into the limiting space along the openings of the limiting spaces in each seedling tray placement area to achieve positioning. This ensures that the gaps between every two rows of seedling trays match the limiting spaces, and the openings of adjacent seedling tray placement areas are set in opposite directions. This design is not only simple in structure but also ensures the stability of the seedling trays during transportation. The positioning design of the seedling tray layers works in conjunction with the positioning of the seedling tray holes to ensure that the seedling trays remain stable in both the horizontal and vertical directions, preventing loosening and falling off during transportation. A seedling tray can also be placed in the space between the three horizontal bars at the top. At the same time, the seedlings loaded in the seedling tray frame are more convenient to remove when seedlings are taken out, and the phenomenon of trays shaking off is less likely to occur. The damage rate of seedlings is low, thereby improving the survival rate of seedlings after transplanting.

[0017] The entire five-layer frame can carry approximately 0.5 acres of tobacco seedlings for planting in the field.

[0018] The adjacent tobacco seedling tray placement areas are arranged in opposite directions on the left and right, and the openings of the limiting space of the tobacco seedling tray placement area are also arranged in opposite directions.

[0019] In this embodiment of the invention, the first side rod is connected to the transverse section of the L-shaped positioning rod, and the second side rod is connected to the longitudinal section of the L-shaped positioning rod.

[0020] In this embodiment of the utility model, the support frame includes four columns 8. The upper parts of the two columns on the left and the upper parts of the two columns on the right are connected by connecting rods 9. The two connecting rods are connected by three crossbars 10. The three crossbars and the two connecting rods also form a placement space for placing a tobacco seedling tray.

[0021] Of course, the first or second side bar of each tobacco seedling tray placement area is welded between the two columns on the left or between the two columns on the right.

[0022] In this embodiment of the utility model, the top of the column is provided with a hanging ring 11, and a handle 12 is connected between two adjacent hanging rings; the handle can be made of iron wire, and the end of the iron wire is inserted into the hanging ring and twisted to fix it; after the handle is installed above the seedling tray frame, it is convenient to carry and move.

[0023] In this embodiment of the utility model, the tobacco seedling tray 13 includes a tobacco seedling tray body and a plurality of holes 14 disposed on the tobacco seedling tray body. The holes protrude downward and cooperate with the limiting space. The holes on the tobacco seedling tray are arranged in eight rows, with each two rows matching a limiting space.

[0024] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0025] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0026] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A novel tobacco seedling tray frame, characterized in that, The device includes a support frame and multiple seedling tray placement areas spaced apart from top to bottom inside the support frame. Each seedling tray placement area includes a first side rod and a second side rod of different heights. Multiple L-shaped positioning rods are arranged between the first side rod and the second side rod from front to back. Adjacent L-shaped positioning rods form a limiting space. One side of the limiting space is closed, and the other side of the limiting space has an opening to facilitate pushing the seedling tray into each limiting space through the opening for positioning.

2. The novel tobacco seedling tray frame according to claim 1, characterized in that, The adjacent tobacco seedling tray placement areas are arranged in opposite directions on the left and right, and the openings of the limiting space of the tobacco seedling tray placement area are also arranged in opposite directions.

3. The novel tobacco seedling tray frame according to claim 1, characterized in that, The first side rod is connected to the transverse section of the L-shaped positioning rod, and the second side rod is connected to the longitudinal section of the L-shaped positioning rod.

4. The novel tobacco seedling tray frame according to claim 1, characterized in that, The support frame includes four columns. The two columns on the left and the two columns on the right are connected by connecting rods, and the two connecting rods are connected by multiple crossbars.

5. A novel tobacco seedling tray frame according to claim 4, characterized in that, The top of the column is equipped with a hanging ring, and a handle is connected between two adjacent hanging rings.

6. The novel tobacco seedling tray frame according to claim 1, characterized in that, The tobacco seedling tray includes a tobacco seedling tray body and a plurality of holes disposed on the tobacco seedling tray body, the holes protruding downward and cooperating with the limiting space.

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