Special seedling raising plate for tobacco paper bowl wet seedling raising

Abstract

The utility model provides a special seedling raising plate for tobacco paper bowl wet seedling raising, which belongs to the technical field of tobacco and is provided with a split positioner and a seedling raising plate. The split positioner comprises an inserting piece and a fixing piece. The split positioner is of a U-shaped structure, the inserting piece and the fixing piece are oppositely arranged, and a connecting transverse plate is arranged between the inserting piece and the fixing piece. The seedling raising tray comprises a tray frame and a tray bottom; the tray frame is of a square frame structure, a circle of square frame bottom edge is arranged on the periphery of the bottom face of the tray frame, and the square frame bottom edge is used for bearing the tray bottom. The problems that paper bowl seedling raising has no special seedling raising plate, and a universal plate is used and does not conform to the tobacco seedling raising specification are solved; an existing seedling raising plate needs to be additionally provided with a bowl supporting device and is only matched with one paper bowl in size. And during later transplanting of paper pot seedling raising, seedlings are transplanted together with a paper support instead of being pulled out of holes, and paper pots of existing seedling raising trays are inconvenient to take out.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco, and in particular relates to a special seedling tray for moist seedling cultivation in tobacco paper pots. Background Art

[0002] Tobacco seedling cultivation is a critical initial stage in tobacco cultivation, the process of nurturing robust seedlings for transplanting into the field. Through meticulous management, the seedlings are ensured to be of the appropriate age and physiological condition at the time of transplanting. Criteria for robust seedlings generally include a well-developed root system, sturdy stems, a moderate number and size of leaves, and freedom from pests and diseases. After transplanting into the field, such seedlings are better able to adapt to the external environment and demonstrate strong resilience, laying a solid foundation for high-quality, high-yield tobacco. The timing of seedling cultivation can be rationally arranged based on local climatic conditions, the planting system, and the characteristics of the tobacco variety, ensuring a sufficient number of qualified seedlings at the optimal transplanting time. A precise seedling cultivation plan helps improve transplanting efficiency and ensure transplanting quality.

[0003] The current problems with seedling cultivation are: there are no dedicated seedling trays for paper pot seedlings, and universal trays are used, which do not conform to the specifications of tobacco seedlings; the existing seedling trays need to be equipped with pot supports, which are only suitable for one size of paper pots; when transplanting paper pot seedlings in the later stage, the seedlings are not removed from the holes, but transplanted together with the paper supports, and the existing seedling trays and paper pots are not convenient to remove. Utility Model Content

[0004] In view of this, the utility model provides a special seedling tray for moist seedling cultivation in tobacco paper pots, aiming to solve the problem that there is no special seedling tray for paper pot seedling cultivation, and a universal tray is used, which is inconsistent with the specifications of tobacco seedling cultivation; the existing seedling tray needs to be equipped with a pot support device, which is only suitable for one paper pot size; when transplanting paper pot seedlings in the later stage, the seedlings are not pulled out of the hole, but transplanted together with the paper support, and the existing seedling tray paper pot is inconvenient to remove.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a special seedling tray for moist seedling cultivation in tobacco paper pots, which comprises a split positioner and a seedling tray; the split positioner comprises an insert and a fixing plate; the split positioner is a U-shaped structure, the insert and the fixing plate are arranged opposite to each other, and a connecting cross plate is arranged between the insert and the fixing plate; the seedling tray comprises a tray frame and a tray bottom; the tray frame is a square frame structure, and a circle of square frame bottom edges is arranged around the bottom surface of the tray frame, and the square frame bottom edges are used to support the tray bottom; a plurality of positioning holes are opened on the upper walls of the short sides of the left and right sides of the tray frame; the insert is inserted in the positioning hole; the fixing plate is inserted in the hole on the edge of the paper pot; and one of the split positioners is respectively provided on the short sides of the left and right sides of the tray frame.

[0007] On the basis of the above technical solution, the utility model can also make the following improvements to the special seedling tray for moist seedling cultivation in tobacco paper pots:

[0008] Wherein, the length of the fixing piece is greater than the length of the inserting piece.

[0009] Furthermore, a plurality of water guide holes are provided on the bottom of the tray.

[0010] Furthermore, the number of the fixing plates is 5-10.

[0011] Furthermore, the bottom of the tray is a cross-beam structure.

[0012] Furthermore, the number of the positioning holes is greater than the number of the inserts.

[0013] Furthermore, the inserting piece and the fixing piece are integrally provided.

[0014] Furthermore, the water guide holes are evenly distributed.

[0015] Furthermore, the size of the tray bottom is adapted to the size of the tray frame.

[0016] Furthermore, the width of the fixing piece is smaller than the side length of the paper bowl.

[0017] Compared with the existing technology, the utility model provides a special seedling tray for moist seedling cultivation in tobacco paper pots, which has the following beneficial effects: in the past, paper pot seedling cultivation used universal trays, which did not match the specifications of tobacco seedlings. However, this special seedling tray is designed specifically for moist seedling cultivation in tobacco paper pots, and can better adapt to the specific specifications of tobacco seedlings, making the seedling cultivation process more in line with the growth characteristics and needs of tobacco. Existing seedling trays are often only suitable for one paper pot size and require a separate pot support. However, this special seedling tray is provided with a split positioner, and utilizes its insert and fixed plate to cooperate. The insert is inserted into the positioning hole of the seedling tray frame, and the fixed plate is inserted into the hole on the side of the paper pot. It can support and fix paper pots of different sizes without the need for an additional pot support, which improves the convenience and versatility of use. During the later stage of transplanting paper pot seedlings, the existing seedling tray has the problem of inconvenient removal of the paper pots. The design of this special seedling tray allows the paper pots to be conveniently fixed on both sides of the seedling tray frame, and can be easily taken out with the paper tray when transplanting, which is convenient for subsequent transplanting operations and ensures the smooth progress of the transplanting process. There are multiple water guide holes on the bottom of the tray, and the water guide holes are evenly distributed, which is conducive to the discharge of excess water during the seedling raising process, avoiding the adverse effects of accumulated water on the growth of seedlings, and creating a suitable moist but not too humid growth environment for tobacco seedlings. The bottom of the tray adopts a cross-beam structure to ensure the stability of the overall structure and can better bear the weight of the substrate and seedlings; at the same time, the size of the tray bottom is adapted to the size of the tray frame, making the structure of the entire seedling tray more reasonable and compact, which is conducive to long-term and stable use. The invention can solve the problems that there is no dedicated seedling tray for paper pot seedling cultivation, and universal trays are used, which are inconsistent with the specifications of tobacco seedling cultivation; the existing seedling trays need to be equipped with pot supports, which are only suitable for one size of paper pots; and when transplanting paper pot seedlings in the later stage, the seedlings are not pulled out of the holes, but transplanted together with the paper supports, and the existing seedling tray paper pots are inconvenient to remove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 Schematic diagram of the disk frame structure;

[0020] Figure 2 It is a top view of the disk frame;

[0021] Figure 3 It is a structural diagram of the split locator;

[0022] Figure 4 Schematic diagram of the structure of the bottom of the plate;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Split locator; 11. Insert; 12. Fixing piece; 2. Seedling tray; 21. Tray frame; 22. Tray bottom. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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.

[0026] like Figure 1-4 As shown, this is a first embodiment of a special seedling tray for moist seedling cultivation in tobacco paper pots provided by the utility model. In this embodiment, it has a split locator 1 and a seedling tray 2; the split locator 1 includes an insert 11 and a fixing plate 12; the split locator 1 is a U-shaped structure, the insert 11 and the fixing plate 12 are arranged opposite to each other, and a connecting cross plate is provided between the insert 11 and the fixing plate 12; the seedling tray 2 includes a tray frame 21 and a tray bottom 22; the tray frame 21 is a square frame structure, and a circle of square frame bottom edges is provided around the bottom surface of the tray frame 21, and the square frame bottom edges are used to support the tray bottom 22; a plurality of positioning holes are provided on the upper walls of the short sides of the left and right sides of the tray frame 21; the insert 11 is inserted in the positioning hole; the fixing plate 12 is inserted in the hole on the edge of the paper pot; a split locator 1 is provided on each of the short sides of the left and right sides of the tray frame 21.

[0027] When in use, place the tray bottom 22 on the tray frame 21, insert the insert 11 into the positioning holes on the left and right sides of the tray frame 21, insert the fixing piece 12 into the side hole of the paper pot, and the fixing pieces 12 on both sides will open and fix the paper pot on the two sides of the tray frame 21, fill the substrate and then sow.

[0028] In the above technical solution, the length of the fixing piece 12 is greater than the length of the inserting piece 11 .

[0029] Furthermore, in the above technical solution, a plurality of water guide holes are provided on the bottom 22 of the tray.

[0030] Furthermore, in the above technical solution, the number of the fixing plates 12 is 5-10.

[0031] Furthermore, in the above technical solution, the bottom of the tray 22 is a cross-beam structure.

[0032] Furthermore, in the above technical solution, the number of the positioning holes is greater than the number of the inserts 11 .

[0033] Furthermore, in the above technical solution, the inserting piece 11 and the fixing piece 12 are integrally provided.

[0034] Furthermore, in the above technical solution, the water guide holes are evenly distributed.

[0035] Furthermore, in the above technical solution, the size of the tray bottom 22 is adapted to the size of the tray frame 21 .

[0036] Furthermore, in the above technical solution, the width of the fixing piece 12 is smaller than the side length of the paper bowl.

[0037] Specifically, the principle of the present invention is: place the tray bottom 22 on the tray frame 21, insert the insert 11 into the positioning holes on the left and right sides of the tray frame 21, insert the fixing piece 12 into the side hole of the paper pot, and the fixing pieces 12 on both sides will open and fix the paper pot on the two sides of the tray frame 21, fill the substrate and then sow.

Claims

1. A special seedling tray for moist seedling cultivation in tobacco paper pots, characterized in that: The invention provides a split locator (1) and a seedling tray (2); the split locator (1) comprises an insert (11) and a fixing plate (12); the split locator (1) is a U-shaped structure, the insert (11) and the fixing plate (12) are arranged opposite to each other, and a connecting horizontal plate is arranged between the insert (11) and the fixing plate (12); the seedling tray (2) comprises a tray frame (21) and a tray bottom (22); the tray frame (21) is a square frame structure, and a circle of square bottom edges are arranged around the bottom surface of the tray frame (21), and the square bottom edges are used to support the tray bottom (22); a plurality of positioning holes are opened on the upper walls of the left and right short sides of the tray frame (21); the insert (11) is inserted into the positioning holes; the fixing plate (12) is inserted into the paper pot edge hole; and one split locator (1) is respectively arranged on the left and right short sides of the tray frame (21).

2. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 1, characterized in that: The length of the fixing piece (12) is greater than the length of the inserting piece (11).

3. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 2, characterized in that: A plurality of water guide holes are provided on the bottom of the tray (22).

4. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 3, characterized in that: The number of the fixing plates (12) is 5-10.

5. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 4, characterized in that: The tray bottom (22) is a cross-beam structure.

6. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 5, characterized in that: The number of the positioning holes is greater than the number of the inserting pieces (11).

7. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 6, characterized in that: The inserting piece (11) and the fixing piece (12) are integrally arranged.

8. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 7, characterized in that: The water guide holes are evenly distributed.

9. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 8, characterized in that: The size of the tray bottom (22) is adapted to the size of the tray frame (21).

10. A special seedling tray for moist seedling cultivation in tobacco paper pots according to claim 9, characterized in that: The width of the fixing piece (12) is smaller than the side length of the paper bowl.

Images