A seedling transportation and storage box for paris polyphylla var. yunnanensis

Abstract

This utility model discloses a transport and storage box for Polygonatum odoratum seedlings, including an outer box and a lid. The lid is hinged to one side of the upper end of the outer box. A sponge layer is adhered to the inner side of the lid. Ventilation holes are provided on both sides of the outer box. A plastic inner liner is provided inside the outer box. Several through holes are provided at the bottom of the plastic inner liner. A side panel is detachably installed on one side of the plastic inner liner. A partition plate is fixedly provided on the side of the side panel near the plastic inner liner, which alternately divides the interior of the plastic inner liner. Handles are fixedly connected to both sides of the upper end of the plastic inner liner. The advantages of this utility model are: placing the plastic inner liner inside the outer box and then wetting the sponge layer on the inside of the lid can effectively maintain the humidity environment inside the box and prevent the roots and stems of Polygonatum odoratum seedlings from losing water. Then, through the ventilation holes on the outer box, an air circulation channel is formed inside the box, ensuring ventilation and avoiding stuffiness and mold growth inside the box.

Description

Technical Field

[0001] This utility model relates to the field of storage and transportation technology of Polygonatum yunnanense seedlings, specifically a Polygonatum yunnanense seedling transportation and storage box. Background Technology

[0002] *Polygonatum yunnanense*, a herbaceous plant belonging to the genus *Polygonatum* in the family Liliaceae, has a nearly cylindrical or nearly beaded rhizome with irregularly rhomboid, thickened nodes. The stem apex is climbing. *Polygonatum yunnanense* is an important medicinal plant. To expand the cultivation scale of *Polygonatum yunnanense*, seedlings need to be transported and transferred for planting using specialized storage boxes.

[0003] Existing transport and storage boxes for *Polygonatum yunnanense* seedlings have fleshy rhizomes. Although they can keep the seedlings warm, they have very poor air permeability, which can easily lead to high temperature and humidity inside, causing mold and rot. Alternatively, some transport and storage boxes have good air permeability but cannot retain moisture, which can easily lead to dehydration and wilting. Therefore, they do not meet the current needs. To address this, we have proposed a transport and storage box for *Polygonatum yunnanense* seedlings. Utility Model Content

[0004] The purpose of this utility model is to provide a transport and storage box for Yunnan Polygonatum seedlings to solve the problems mentioned in the background art. The existing transport and storage boxes for Yunnan Polygonatum seedlings have fleshy roots and stems. Although they can keep warm, they have extremely poor air permeability, which can easily lead to high temperature and humidity inside, causing mold and rot. Alternatively, some transport and storage boxes have good air permeability but cannot keep moist, which can easily lead to water loss and wilting.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transport and storage box for *Polygonatum yunnanense* seedlings, comprising an outer box and a box cover, wherein the box cover is hinged to one side of the upper end of the outer box, a sponge layer is adhered to the inner side of the box cover, ventilation holes are provided on both sides of the outer box, a plastic inner liner is provided inside the outer box, a plurality of through holes are provided at the bottom of the plastic inner liner, a side plate is detachably installed on one side of the plastic inner liner, a partition plate is fixedly provided on the side of the side plate near the plastic inner liner to divide the interior of the plastic inner liner in an alternating manner, and handles are fixedly connected to both sides of the upper end of the plastic inner liner.

[0006] Preferably, symmetrical grooves are provided on both sides of the outer surface of the side plate, and horizontally arranged fixing rods are fixedly connected inside the grooves on both sides. Sliding plates are slidably connected to the outer surfaces of the fixing rods on both sides.

[0007] Preferably, each of the two sliding plates is fixedly connected to the inner wall of the corresponding groove on the side that is close to each other, and the spring is wound around the outer surface of the fixing rod.

[0008] Preferably, a limiting plate is fixedly connected to the side of each of the two sliding plates that is far apart from each other, and the end of the limiting plate that is far away from the sliding plate moves through the groove and extends to the outside of the side plate.

[0009] Preferably, both sides of the inner wall of the plastic liner are provided with limiting grooves that match the limiting plate. In the natural state of the spring, one end of the limiting plate extending through to the outside of the side plate is inserted into the corresponding limiting groove.

[0010] Preferably, the outer casing is made of corrugated plastic sheet, and a heat-insulating cavity is formed between the outer casing and the plastic inner liner.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model uses a partition plate to plant the Polygonatum yunnanense seedlings at intervals inside the plastic inner liner. Then, the plastic inner liner is placed inside the outer box. Next, the sponge layer inside the box lid is moistened, which can effectively maintain the humidity environment inside the box and prevent the roots and stems of the Polygonatum yunnanense seedlings from losing water. Then, through the ventilation holes on the outer box, an air circulation channel is formed inside the box, ensuring ventilation inside the box and avoiding stuffiness and mold inside the box.

[0013] 2. This utility model allows the plastic inner liner containing the *Polygonatum yunnanense* seedlings to be removed from the outer box by pulling the handles on both sides of the upper end of the plastic inner liner. Then, by pinching the sliding plates on both sides of the side plate, both sliding plates move the limiting plates along the fixing rod towards the side that is closer to each other, and the spring is compressed, causing the side plate to disengage from the limiting position of the plastic inner liner. Then, the side plate is pulled away from the plastic inner liner, and the partition plate moves the *Polygonatum yunnanense* seedlings separated in each partition slot to detach from the plastic inner liner, thereby facilitating the transplanting of *Polygonatum yunnanense* seedlings and avoiding damage to the roots and stems. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded view of the entire utility model;

[0016] Figure 3 This is a front sectional view of the entire utility model;

[0017] Figure 4 This utility model Figure 3 A schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Outer casing; 101. Ventilation hole; 2. Lid; 3. Plastic inner liner; 301. Through hole; 302. Limiting groove; 4. Handle; 5. Side panel; 501. Groove; 6. Divider plate; 7. Sponge layer; 8. Fixing rod; 9. Sliding plate; 10. Spring; 11. Limiting plate. Detailed Implementation

[0019] 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.

[0020] like Figure 1 As shown, one embodiment of this utility model is provided: a transport and storage box for *Polygonatum yunnanense* seedlings, including an outer box body 1 and a box cover 2. The box cover 2 is hinged to one side of the upper end of the outer box body 1. A sponge layer 7 is adhered to the inner side of the box cover 2. Ventilation holes 101 are provided on both sides of the outer box body 1. A plastic inner liner 3 is provided inside the outer box body 1. Several through holes 301 are provided at the bottom end of the plastic inner liner 3. A side plate 5 is detachably installed on one side of the plastic inner liner 3. A partition plate 6 is fixedly provided on the side of the side plate 5 near the plastic inner liner 3, which is arranged in an alternating manner inside the plastic inner liner 3. Handles 4 are fixedly connected to both sides of the upper end of the plastic inner liner 3.

[0021] As a preferred technical solution in this embodiment, such as Figure 1 and Figure 2 As shown, the outer casing 1 is made of corrugated plastic sheet, and a heat-insulating cavity is formed between the outer casing 1 and the plastic inner liner 3.

[0022] In this embodiment, the Polygonatum yunnanense seedlings are planted at intervals inside the plastic inner liner 3 through the partition plate 6. Then, the plastic inner liner 3 is placed inside the outer box 1. Next, the sponge layer 7 on the inside of the box cover 2 is moistened, which can effectively maintain the humidity environment inside the box and prevent the roots and stems of the Polygonatum yunnanense seedlings from losing water. Then, through the vent holes 101 on the outer box 1, an air circulation channel is formed inside the box, ensuring ventilation inside the box and avoiding stuffiness and mold inside the box. Furthermore, the heat insulation cavity can effectively reduce the impact of external temperature changes on the environment inside the box, preventing the seedlings from suffering from low temperature freezing damage or high temperature damage.

[0023] As a preferred technical solution in this embodiment, such as Figure 3 and Figure 4 As shown, symmetrical grooves 501 are provided on both sides of the outer surface of the side plate 5. A horizontally arranged fixing rod 8 is fixedly connected inside the grooves 501 on both sides. A sliding plate 9 is slidably connected to the outer surface of the fixing rod 8 on both sides. A spring 10 is fixedly connected between the side of the two sliding plates 9 that is close to each other and the inner wall of the corresponding groove 501. The spring 10 is wrapped around the outer surface of the fixing rod 8. A limiting plate 11 is fixedly connected to the side of the two sliding plates 9 that is far away from each other. The end of the limiting plate 11 that is away from the sliding plate 9 moves through the groove 501 and extends to the outside of the side plate 5. Limiting grooves 302 that match the limiting plate 11 are provided on both sides of the inner wall of the plastic inner liner 3. In the natural state of the spring 10, the end of the limiting plate 11 that extends through to the outside of the side plate 5 is inserted into the corresponding limiting groove 302.

[0024] In this embodiment, by pulling the handles 4 on both sides of the upper end of the plastic inner liner 3, the plastic inner liner 3 planted with Solomon's seal seedlings is taken out from the outer box 1. Then, by pinching the sliding plates 9 on both sides of the side plate 5, the two sliding plates 9 drive the limiting plates 11 to move along the fixing rod 8 towards the side that is closer to each other, and squeeze the spring 10 to compress, so that the side plate 5 is disengaged from the limiting of the plastic inner liner 3. Then, the side plate 5 is pulled away from the side of the plastic inner liner 3, and the partition plate 6 drives the Solomon's seal seedlings in each partition groove to be separated from the plastic inner liner 3, thereby facilitating the transplanting of Solomon's seal seedlings.

[0025] When using the Yunnan Polygonatum seedling transport and storage box, the Yunnan Polygonatum seedlings are planted at intervals inside the plastic inner liner 3 through the partition plate 6. Then, the plastic inner liner 3 is placed inside the outer box 1. Next, the sponge layer 7 on the inside of the box cover 2 is moistened, which can effectively maintain the humidity environment inside the box and prevent the roots and stems of the Polygonatum seedlings from losing water. Then, through the ventilation holes 101 on the outer box 1, an air circulation channel is formed inside the box to ensure ventilation inside the box and avoid stuffiness and mold inside the box.

[0026] Then, by pulling the handles 4 on both sides of the upper end of the plastic inner liner 3, the plastic inner liner 3 planted with Solomon's seal seedlings is taken out from the outer box 1. Next, by pinching the sliding plates 9 on both sides of the side plate 5, the two sliding plates 9 drive the limiting plates 11 to move along the fixing rod 8 towards the side that is closer to each other, and squeeze the spring 10 to compress, so that the side plate 5 is released from the limiting position of the plastic inner liner 3. Then, the side plate 5 is pulled away from the side of the plastic inner liner 3, and the partition plate 6 drives the Solomon's seal seedlings separated in each partition slot to be separated from the plastic inner liner 3, so as to facilitate the transplanting of Solomon's seal seedlings and avoid damage to the roots and stems.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A transport and storage box for *Polygonatum yunnanense* seedlings, comprising an outer box body (1) and a box lid (2), characterized in that: The lid (2) is hinged to one side of the upper end of the outer box (1). A sponge layer (7) is adhered to the inner side of the lid (2). Ventilation holes (101) are provided on both sides of the outer box (1). A plastic inner liner (3) is provided inside the outer box (1). Several through holes (301) are provided at the bottom of the plastic inner liner (3). A side plate (5) is detachably installed on one side of the plastic inner liner (3). A partition plate (6) is fixedly provided on the side of the side plate (5) near the plastic inner liner (3) to alternately arrange the interior of the plastic inner liner (3). Handles (4) are fixedly connected to both sides of the upper end of the plastic inner liner (3).

2. The Yunnan Polygonatum seedling transport and storage box according to claim 1, characterized in that: The side plate (5) has symmetrical grooves (501) on both sides of its outer surface. The grooves (501) on both sides are fixedly connected with horizontally arranged fixing rods (8). The outer surfaces of the fixing rods (8) on both sides are slidably connected with sliding plates (9).

3. The Yunnan Polygonatum seedling transport and storage box according to claim 2, characterized in that: Both sliding plates (9) are fixedly connected to the inner wall of the corresponding groove (501) on the side that is close to each other, and the springs (10) are wrapped around the outer surface of the fixing rod (8).

4. The Yunnan Polygonatum seedling transport and storage box according to claim 3, characterized in that: A limiting plate (11) is fixedly connected to the side of each of the two sliding plates (9) that is far apart from each other, and the end of the limiting plate (11) that is far away from the sliding plate (9) moves through the groove (501) and extends to the outside of the side plate (5).

5. The Yunnan Polygonatum seedling transport and storage box according to claim 4, characterized in that: Both sides of the inner wall of the plastic inner liner (3) are provided with limiting grooves (302) that match the limiting plate (11). In the natural state of the spring (10), the end of the limiting plate (11) extending through to the outside of the side plate (5) is inserted into the corresponding limiting groove (302).

6. The Yunnan Polygonatum seedling transport and storage box according to claim 1, characterized in that: The outer casing (1) is a corrugated plastic sheet, and a heat-insulating cavity is formed between the outer casing (1) and the plastic inner liner (3).

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