Seedling raising box suitable for large-scale cultivation of nandina domestica

Abstract

A seedling raising box suitable for large-scale cultivation of nandina relates to the technical field of planting and maintenance and comprises an outer box body and square seedling raising cylinders distributed and mounted in the outer box body, each square seedling raising cylinder comprises a main frame body, a movable baffle and a bottom plate, and two sides of the right side of each main frame body are respectively provided with a concave notch. According to the seedling raising device, soil with seedlings is tightened, so that the volume of the soil is reduced, the whole seedling raising device can slide down, the seedling raising device is convenient to use, the seedling raising device is convenient to use, and the seedling raising device is convenient to use and high in practicability. Once the movable baffle slides inwards and is extruded, the whole bottom plate is turned outwards to be opened due to the weight of soil on the upper side, so that the whole seedlings and the soil fall to a transplanting position together, transplanting is very convenient and rapid, and the seedling transplanting device is suitable for large-scale cultivation.

Description

Technical Field

[0001] The utility model relates to the technical field of planting and maintenance, in particular to a seedling raising box suitable for large-scale cultivation of Nandina domestica. Background Art

[0002] With the development of social economy and the improvement of people's aesthetic requirements, higher and higher requirements are put forward for landscaping. As a product with beautiful appearance and bright colors, and excellent drought resistance and cold resistance, the social demand for Nandina domestica is increasing year by year. Therefore, it is of great significance to establish a facility-based cultivation and planting and maintenance technology system for Nandina domestica, so as to reduce its production cost, increase its output and broaden its application field.

[0003] The cultivation of Nandina domestica is very important for its planting and growth. After the cultivation of Nandina domestica is completed, it needs to be transplanted. The traditional seedling cultivation is to peel the seedlings from the soil, which is not only very troublesome during the transplanting process, resulting in low efficiency and unsuitable for large-scale cultivation, but also easy to cause damage to the rhizomes. Utility Model Content

[0004] The utility model aims to provide a seedling raising box suitable for large-scale cultivation of Nandina domestica, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model solves the technical problem by adopting the following technical solutions:

[0006] A seedling raising box suitable for large-scale cultivation of nandina domestica comprises an outer box body and a square seedling raising tube distributed and installed in the outer box body, the square seedling raising tube comprising a main frame body, a movable baffle and a bottom plate, an inner concave notch is respectively arranged on both sides of the right side of the main frame body, and a grafting slot is arranged on the side wall of the inner concave notch, grafting plates are respectively fixedly arranged on the end surfaces of both sides of the movable baffle, each of the grafting plates is respectively slidably connected to the corresponding grafting slot, the main frame body is provided with an installation cavity at the left edge of the bottom end, the bottom plate is rotatably connected in the installation cavity, a triangular portion is arranged at the bottom of the movable baffle, the bottom surface of the triangular portion is tightly fitted with the upper surface of the bottom plate, a fixing groove is arranged on the right end surface of the triangular portion, an L-shaped fixing portion is fixedly arranged on the upper surface of the bottom plate, and the L-shaped fixing portion is embedded in the fixing groove.

[0007] Preferably, a disc cavity is provided on the left end face of the main frame, in which a rope collecting disc is rotatably installed, and two steel ropes are fixedly connected inside the rope collecting disc, and the other ends of the two steel ropes respectively pass through the main frame into the corresponding insertion slots and are fixedly connected to the corresponding insertion plates.

[0008] Preferably, two arc-shaped grooves are arranged on the outer end surface of the rope collecting drum, and the two arc-shaped grooves are symmetrically distributed.

[0009] Preferably, the main frame and the movable baffle are respectively provided with protrusions on their upper end surfaces, and each of the protrusions is respectively provided with a thumb groove on its outer end surface.

[0010] Preferably, a grid bar is installed in the outer box, and each of the square seedling tubes is installed in a grid in the grid bar.

[0011] Preferably, the thickness of the upper half of the movable baffle is greater than that of the lower half, and the stepped surface formed by the upper half and the lower half of the movable baffle abuts against the upper end surface of the grid bar.

[0012] The advantages and positive effects of the utility model are:

[0013] The utility model tightens the soil with the seedlings to reduce the volume of the soil, so that the soil can slide down as a whole. Once the movable baffle slides and squeezes inwards, the bottom plate is flipped open outwards due to the weight of the upper soil, so that the whole seedling falls to the transplanting site together with the soil. Since the soil is tightened in the front, the soil will be loosened to a certain extent in the falling process in the back. The two offset each other and will not cause the seedling roots to suffer from hypoxia and other hazards due to excessive compression of the soil. Therefore, the transfer is very convenient and quick, and is suitable for large-scale cultivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure of a seedling raising box suitable for large-scale cultivation of Nandina domestica according to the utility model;

[0016] Figure 2 This is a schematic diagram of a top view of the structure of a seedling raising box suitable for large-scale cultivation of Nandina domestica according to the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a seedling raising box suitable for large-scale cultivation of Nandina domestica according to the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a square seedling tube in a seedling box suitable for large-scale cultivation of Nandina domestica in the utility model:

[0019] Figure 5 This is a schematic diagram of the unfolded structure of a square seedling tube in a seedling box suitable for large-scale cultivation of Nandina domestica in the utility model:

[0020] Figure 6This is a schematic diagram of the unfolded structure of a square seedling tube in a seedling box suitable for large-scale cultivation of Nandina domestica in the utility model:

[0021] Figure 7 For this utility model Figure 5 Schematic diagram of the partial enlarged structure at A in the middle:

[0022] Figure 8 For this utility model Figure 5 Schematic diagram of the local enlarged structure at point B in the middle.

[0023] The markings in the accompanying drawings are described as follows: outer box body 1; square seedling tube 2; grid fence 4; main frame body 20; protrusion 21; thumb groove 22; disc cavity 23; rope reel 24; wire rope 25; movable baffle 26; grafting plate 27; grafting slot 28; triangular portion 29; fixing groove 30; bottom plate 31; L-shaped fixing portion 32. DETAILED DESCRIPTION

[0024] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0025] Combine the following Figure 1-8 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The view direction is consistent in front, back, left, right, up and down directions. Figure 1 The directions shown are consistent with the front, back, left, right, up and down directions of the device of the utility model when viewed from the front.

[0026] In the present invention, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of at least two elements or the interaction relationship between at least two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0028] See also Figure 1-8The utility model provides an embodiment: a seedling box suitable for large-scale cultivation of Nandina domestica, comprising an outer box body 1, a grid bar 4 is installed in the outer box body 1, a square seedling tube 2 is installed in the grid of the grid bar 4 to form a partition, and the square seedling tube 2 comprises a main frame body 20, a movable baffle 26 and a bottom plate 31, and an inner concave notch is respectively arranged on both sides of the right side of the main frame body 20, and a grafting slot 28 is arranged on the side wall of the inner concave notch, and a grafting plate 27 is respectively fixedly arranged on the end surfaces of both sides of the movable baffle 26, and each of the grafting plates 27 is respectively slidably connected to The corresponding insertion slot 28, so the entire movable baffle 26 can slide and compress into the inner cavity of the entire square seedling tube 2, and the main frame 20 is provided with an installation cavity at the left edge of the bottom end, and the bottom plate 31 is rotatably installed inside so that the bottom plate 31 can be flipped open, and a triangular portion 29 is provided at the bottom of the movable baffle 26. The triangular portion 29 can shovel up the soil at the bottom during the sliding of the movable baffle 26 to facilitate transplanting. The bottom surface of the triangular portion 29 is tightly fitted with the upper end surface of the bottom plate 31. A fixing groove 30 is provided on the right end surface of the corner portion 29, and an L-shaped fixing portion 32 is fixedly provided on the upper end surface of the bottom plate 31. The L-shaped fixing portion 32 is embedded in the fixing groove 30 to form a fixation. Therefore, when raising seedlings, the planting soil is first filled into the inner cavity of the square seedling raising tube 2, and the Nandina domestica seedlings are planted in the soil. When the seedlings need to be transplanted after the seedlings are cultivated, it is only necessary to slide and squeeze the movable baffle 26 inwards, so that the soil can be further tightened, and the volume of the bottom soil will be slightly reduced. Once the movable baffle 26 slides inwards, the soil can be further tightened. After squeezing, the L-shaped fixing portion 32 is separated from the fixing groove 30, and the entire bottom plate 31 is flipped outward due to the weight of the soil on the upper side, so that the entire seedling falls to the transplanting site together with the soil. Since the soil is tightened in the front, the soil will become loose to a certain extent during the falling process in the back. The two offset each other and will not cause the seedling roots to suffer from hypoxia and other hazards due to excessive compression of the soil, making transplanting very convenient and quick. As long as the height of the fall is controlled, the soil carrying the seedlings will not be completely loose, which is suitable for large-scale cultivation.

[0029] It is worth mentioning that in order to facilitate the tightening of the movable baffle 26 for transplanting, in the present embodiment, a disc cavity 23 is provided on the left end face of the above-mentioned main frame 20, and a rope collecting disc 24 is rotatably installed in the disc cavity 23. Two arc-shaped grooves are symmetrically distributed on the outer end face of the rope collecting disc 24, and two steel wire ropes 25 are fixedly connected in the rope collecting disc 24. The other ends of the two steel wire ropes 25 respectively pass through the main frame 20 and enter the corresponding insertion slots 28, and are fixedly connected to the corresponding insertion plates 27, so that when transplanting, the fingers are buckled into the arc-shaped grooves and rotated clockwise to tighten the two steel wire ropes 25, and at the same time, the insertion plate 27 is pulled to slide, thereby driving the movable baffle 26 to slide inward to squeeze the soil at the bottom and compress the soil.

[0030] It should be noted that, in order to facilitate the taking of the square seedling tube 2, in this embodiment, the main frame 20 and the upper end surface of the movable baffle 26 are respectively provided with a protrusion 21, and the outer end surface of each protrusion 21 is respectively provided with a thumb groove 22.

[0031] At the same time, the thickness of the upper half of the movable baffle 26 is greater than that of the lower half, and the stepped surface formed by the upper half and the lower half of the movable baffle 26 abuts against the upper end surface of the grid bar 4. Only the lower half of the square seedling tube 2 is embedded in the grid bar 4. The square seedling tube 2 can be directly lifted out by holding the two thumb grooves 22 with your hands.

[0032] In specific implementation, when raising seedlings, first fill the planting soil in the inner cavity of the square seedling raising tube 2, and plant the Nandina domestica seedlings in the soil. When the seedlings need to be transplanted after the seedlings are cultivated, put your fingers into the arc-shaped groove and rotate it clockwise to tighten the two steel wires 25, and at the same time pull the cutting board 27 to slide, thereby driving the movable baffle 26 to slide inward to squeeze the soil at the bottom, so that the soil can be further tightened, and the volume of the bottom soil will be slightly reduced. Once the movable baffle 26 slides inward to squeeze , the L-shaped fixing portion 32 is separated from the fixing groove 30, and the bottom plate 31 is flipped outward due to the weight of the soil on the upper side, so that the entire seedling falls to the transfer site together with the soil. Since the soil is tightened in the front, the soil will become loose to a certain extent during the falling process in the back. The two offset each other and will not cause the seedling roots to suffer from hypoxia and other hazards due to excessive compression of the soil, making the transfer very convenient and quick. As long as the height of the fall is controlled, the soil carrying the seedlings will not be completely loose, which is suitable for large-scale cultivation.

[0033] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A seedling raising box suitable for large-scale cultivation of Nandina domestica, comprising an outer box body (1) and square seedling raising tubes (2) distributed and installed in the outer box body (1), characterized in that: The square seedling tube (2) comprises a main frame (20), a movable baffle (26) and a bottom plate (31), wherein the right sides of the main frame (20) are respectively provided with an indentation notch, and the side walls of the indentation notch are provided with a grafting slot (28), and the end surfaces of both sides of the movable baffle (26) are respectively fixed with grafting plates (27), and each grafting plate (27) is respectively slidably connected to the corresponding grafting slot (28), and the main frame (20) is provided with a grafting slot (28) at the left end of the bottom. An installation cavity is provided at the side edge, the bottom plate (31) is rotatably connected in the installation cavity, a triangular portion (29) is provided at the bottom of the movable baffle (26), the bottom surface of the triangular portion (29) is tightly fitted with the upper end surface of the bottom plate (31), a fixing groove (30) is provided on the right end surface of the triangular portion (29), an L-shaped fixing portion (32) is fixedly provided on the upper end surface of the bottom plate (31), and the L-shaped fixing portion (32) is embedded in the fixing groove (30).

2. A seedling raising box suitable for large-scale cultivation of Nandina domestica according to claim 1, characterized in that: A disc cavity (23) is arranged on the left end surface of the main frame (20), a rope collecting disc (24) is rotatably installed in the disc cavity (23), two steel wire ropes (25) are fixedly connected in the rope collecting disc (24), and the other ends of the two steel wire ropes (25) respectively pass through the main frame (20) and enter into the corresponding insertion slots (28), and are fixedly connected to the corresponding insertion plates (27).

3. A seedling raising box suitable for large-scale cultivation of Nandina domestica according to claim 2, characterized in that: The main frame (20) and the upper end surface of the movable baffle (26) are respectively provided with a protrusion (21), and the outer end surface of each protrusion (21) is respectively provided with a thumb groove (22).

4. A seedling raising box suitable for large-scale cultivation of Nandina domestica according to claim 2, characterized in that: Two arc-shaped grooves are arranged on the outer end surface of the rope collecting disc (24), and the two arc-shaped grooves are arranged symmetrically.

5. A seedling raising box suitable for large-scale cultivation of Nandina domestica according to claim 1, characterized in that: A grid bar (4) is installed in the outer box (1), and each of the square seedling raising tubes (2) is installed in a grid in the grid bar (4).

6. A seedling raising box suitable for large-scale cultivation of Nandina domestica according to claim 5, characterized in that: The thickness of the upper part of the movable baffle (26) is greater than that of the lower part, and the stepped surface formed by the upper part and the lower part of the movable baffle (26) abuts against the upper end surface of the grid bar (4).

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