Tobacco breeding box

Abstract

The utility model discloses a tobacco breeding box, which belongs to the field of tobacco breeding and comprises a box body, a mounting plate is mounted inside the box body, a cultivation chamber is fixedly connected inside the mounting plate, a supporting plate is slidably connected inside the cultivation chamber, water seepage holes are formed in the surface of the supporting plate, and a connecting rod is fixedly connected to the middle of the lower portion of the supporting plate. According to the scheme, when tobacco plants need to be transplanted after seedling raising is finished, when the first rack moves upwards, under connection of the connecting rod, the supporting plate in the cultivation chamber can move upwards at the same time, and after the supporting plate ascends to the longest distance, the supporting plate can move upwards, and then the tobacco plants can be transplanted. The tobacco seedlings and the soil above the supporting plate can be completely located outside the cultivation chamber, at the moment, a worker can integrally transplant the tobacco seedlings and the soil at the roots of the tobacco seedlings, through the design, the worker can take out the tobacco seedlings and the matrix soil together, the tobacco seedlings are prevented from being snapped, the matrix soil is prevented from being damaged, and the survival rate of the tobacco seedlings is increased.

Description

Technical Field

[0001] This utility model relates to the field of tobacco breeding, and more specifically, to a tobacco breeding box. Background Technology

[0002] After being soaked and disinfected, tobacco seeds are usually placed in a germination box for germination cultivation in order to germinate as soon as possible. The germination box can provide a relatively stable growth environment for the seeds, which is conducive to seed germination.

[0003] However, in the existing technology, during the continuous seedling raising process, the soil in the seedling room will solidify and adhere to the surrounding side walls of the seedling room after multiple waterings. When the tobacco seedlings are ready for transplanting, it is difficult to remove the tobacco seedlings and soil base intact from the seedling room. Moreover, if too much force is applied, the tobacco seedlings may be broken or the soil base may be damaged, affecting the survival rate of the tobacco seedlings. All of these factors bring inconvenience to the real-time seedling raising and transplanting work.

[0004] Therefore, a tobacco breeding box is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a tobacco breeding box to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A tobacco breeding box includes a box body, an installation plate installed inside the box body, a cultivation chamber fixedly connected inside the installation plate, a tray slidably connected inside the cultivation chamber, drainage holes being formed on the surface of the tray, a connecting rod fixedly connected to the center of the lower part of the tray, the connecting rod being slidably connected to the lower part of the cultivation chamber, the connecting rod being L-shaped, a first rack fixedly connected to one side of the connecting rod, the first rack being slidably connected to the outer wall of the cultivation chamber, the first rack being slidably connected to the installation plate, a stop block fixedly connected inside the cultivation chamber, and the tray mounted on top of the stop block.

[0010] Furthermore, a gear is rotatably connected to the lower part of the mounting plate. One side of the gear meshes with one side of a first rack, and the other side of the gear meshes with a second rack. The second rack is slidably connected to the mounting plate.

[0011] Furthermore, a first spring is fixedly connected inside the upper part of the second rack, a limit block is fixedly connected to one side of the first spring, the limit block is slidably connected to the second rack, and a slider is fixedly connected above the limit block, the slider is slidably connected to the second rack.

[0012] Furthermore, the limiting block and the mounting plate are connected.

[0013] Furthermore, a fixing block is fixedly connected to the lower part of the mounting plate, and a second spring is fixedly connected inside the fixing block. The upper part of the second spring and the upper part of the second rack are fixedly connected.

[0014] Furthermore, casters are fixedly connected to the bottom of the housing.

[0015] Furthermore, a door is rotatably connected to one side of the box body, and a handle is fixedly connected to one side of the door.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] In this scheme, when the tobacco plants need to be transplanted after the seedling stage, as the first rack moves upward, the tray inside the cultivation chamber will move upward simultaneously under the connection of the connecting rod. After the tray rises to its maximum distance, the tobacco seedlings and soil above the tray can be completely outside the cultivation chamber. At this time, the staff can transplant the tobacco seedlings and the soil around their roots as a whole. Through this design, the staff can remove the tobacco seedlings and substrate soil together, avoiding breaking the tobacco seedlings and damaging the substrate soil, thereby improving the survival rate of the tobacco seedlings. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial structural schematic diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the cultivation chamber in this utility model;

[0022] Figure 4 For the present utility model Figure 3 Schematic diagram of the structure at point A in the middle;

[0023] Figure 5 This is a schematic diagram showing the connection between the incubation chamber and the first rack in this utility model;

[0024] Figure 6 This is a schematic diagram showing the positional relationship between the incubation chamber and the baffle 32 in this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Box body; 11. Casters; 12. Box door; 13. Handle; 2. Mounting plate; 21. Incubation chamber; 22. Tray; 23. Drainage hole; 24. Connecting rod; 25. Rack No. 1; 26. Rack No. 2; 27. Limiting block; 28. Spring No. 1; 29. ​​Sliding block; 3. Fixing block; 31. Spring No. 2; 32. Stop block; 33. Gear. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example:

[0031] Please see Figure 1-6A tobacco breeding box includes a box body 1. An installation plate 2 is installed inside the box body 1. A cultivation chamber 21 is fixedly connected inside the installation plate 2. A support plate 22 is slidably connected inside the cultivation chamber 21. Drainage holes 23 are formed on the surface of the support plate 22. A connecting rod 24 is fixedly connected to the center of the lower part of the support plate 22. The connecting rod 24 is slidably connected to the lower part of the cultivation chamber 21. The connecting rod 24 is L-shaped. A first rack 25 is fixedly connected to one side of the connecting rod 24. The first rack 25 slides against the outer wall of the cultivation chamber 21. The first rack 25 and the mounting plate 2 are slidably connected. The inside of the cultivation chamber 21 is fixedly connected to the stop block 32. The tray 22 is mounted on the stop block 32. In this scheme, when the first rack 25 moves upward, the tray 22 inside the cultivation chamber 21 will move upward at the same time under the connection of the connecting rod 24. After the tray 22 rises to the maximum distance, the tobacco seedlings and soil on the tray 22 can be completely located outside the cultivation chamber 21. At this time, the staff can transplant the tobacco seedlings and the soil around their roots as a whole.

[0032] Please see Figure 1-6 A gear 33 is rotatably connected to the lower part of the mounting plate 2. One side of the gear 33 meshes with one side of the first rack 25, and the other side of the gear 33 meshes with the second rack 26. The second rack 26 is slidably connected to the mounting plate 2. In this scheme, when the worker presses down on the second rack 26, the first rack 25 will move upward under the action of the gear 33.

[0033] Please see Figure 1-6 A first spring 28 is fixedly connected inside the upper part of the second rack 26. A limit block 27 is fixedly connected to one side of the first spring 28. The limit block 27 and the second rack 26 are slidably connected. A slider 29 is fixedly connected above the limit block 27. The slider 29 and the second rack 26 are slidably connected. In this scheme, when the worker presses the second rack 26 down to the bottom of the mounting plate 2, because the limit block 27 has a chamfer on one side, the limit block 27 will slide a certain distance inside the second rack 26 after being squeezed by the mounting plate 2 during the downward movement of the second rack 26. The first spring 28 will undergo elastic deformation and contraction and store a certain amount of elastic potential energy.

[0034] Please see Figure 1-6 The limiting block 27 and the mounting plate 2 are engaged. In this solution, when the limiting block 27 moves to the bottom of the mounting plate 2, the limiting block 27 will be engaged at the bottom of the mounting plate 2. If the operator needs to release the engagement between the limiting block 27 and the mounting plate 2, the slider 29 can be moved to make the limiting block 27 slide into the inside of the second rack 26.

[0035] Please see Figure 1-6A fixing block 3 is fixedly connected to the lower part of the mounting plate 2. A second spring 31 is fixedly connected inside the fixing block 3. The upper part of the second spring 31 is fixedly connected to the upper part of the second rack 26. In this scheme, the second spring 31 will be compressed during the process of the second rack 26 being pressed down. The second spring 31 plays a role in connecting and limiting the connection between the second rack 26 and the mounting plate 2.

[0036] Please see Figure 1-6 A caster wheel 11 is fixedly connected to the bottom of the box 1. In this solution, the caster wheel 11 is used to move the box 1.

[0037] Please see Figure 1-6 A door 12 is rotatably connected to one side of the box body 1, and a handle 13 is fixedly connected to one side of the door 12. In this solution, the staff can pull the handle 13 to make the door 12 rotate.

[0038] Working principle: When the operator presses the second rack 26 downwards to the bottom of the mounting plate 2, because the limiting block 27 has a chamfer on one side, during the downward movement of the second rack 26, the limiting block 27 will slide a certain distance inside the second rack 26 after being squeezed by the mounting plate 2, and the first spring 28 will undergo elastic deformation and contraction, storing a certain amount of elastic potential energy. When the limiting block 27 moves to the bottom of the mounting plate 2, the limiting block 27 will be engaged under the mounting plate 2. This process can control the upward movement of the support plate 2. 2. It serves as a limit. If the worker needs to release the connection between the limit block 27 and the mounting plate 2, the slider 29 can be moved to slide the limit block 27 into the interior of the second rack 26. When the first rack 25 moves upward, the tray 22 inside the cultivation chamber 21 will move upward simultaneously under the connection of the connecting rod 24. After the tray 22 rises to its maximum distance, the tobacco seedlings and soil above the tray 22 can be completely located outside the cultivation chamber 21. At this time, the worker can transplant the tobacco seedlings and the soil around their roots as a whole.

[0039] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A tobacco breeding box, comprising a box body (1), characterized in that: An installation plate (2) is installed inside the housing (1). A cultivation chamber (21) is fixedly connected inside the installation plate (2). A tray (22) is slidably connected inside the cultivation chamber (21). A drainage hole (23) is opened on the surface of the tray (22). A connecting rod (24) is fixedly connected to the middle part below the tray (22). The connecting rod (24) is slidably connected to the lower part of the cultivation chamber (21). The connecting rod (24) is L-shaped. A rack (25) is fixedly connected to one side of the connecting rod (24). The rack (25) is slidably connected to the outer wall of the cultivation chamber (21). The rack (25) is slidably connected to the installation plate (2). A stop block (32) is fixedly connected inside the cultivation chamber (21). The tray (22) is mounted on top of the stop block (32).

2. The tobacco breeding box according to claim 1, characterized in that: A gear (33) is rotatably connected to the underside of the mounting plate (2). One side of the gear (33) meshes with one side of the first rack (25), and the other side of the gear (33) meshes with the second rack (26). The second rack (26) is slidably connected to the mounting plate (2).

3. A tobacco breeding box according to claim 2, characterized in that: A first spring (28) is fixedly connected inside the upper part of the second rack (26). A limit block (27) is fixedly connected to one side of the first spring (28). The limit block (27) and the second rack (26) are slidably connected. A slider (29) is fixedly connected above the limit block (27). The slider (29) and the second rack (26) are slidably connected.

4. A tobacco breeding box according to claim 3, characterized in that: The limiting block (27) and the mounting plate (2) are engaged.

5. A tobacco breeding box according to claim 4, characterized in that: A fixing block (3) is fixedly connected to the lower part of the mounting plate (2), and a second spring (31) is fixedly connected inside the fixing block (3). The upper part of the second spring (31) is fixedly connected to the upper part of the second rack (26).

6. A tobacco breeding box according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected with casters (11).

7. A tobacco breeding box according to claim 1, characterized in that: A door (12) is rotatably connected to one side of the box body (1), and a handle (13) is fixedly connected to one side of the door (12).

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