Ligusticum wallichii seedling preservation device

Abstract

The utility model relates to the technical field of ligusticum wallichii seedling packaging, in particular to a ligusticum wallichii seedling fresh-keeping device, and aims to solve the problems that in the prior art, bags are not resistant to pressure, and boxes are inconvenient to inflate, the following scheme is provided: the ligusticum wallichii seedling fresh-keeping device comprises a hard box with a square structure, fixing strips are arranged on the inner wall of the hard box, and a fresh-keeping bag is fixedly adhered to one side of each fixing strip; the hard box and the fresh-keeping bag are mutually sealed, the fresh-keeping bag and the hard box are assembled into a fresh-keeping storage device, namely, the pressure-resistant requirement is met, the top of the fresh-keeping bag is sleeved with a lantern ring, the outer portion of the lantern ring is in threaded connection with a sealing cover, and a one-way valve is installed in the middle of the sealing cover. According to the fresh-keeping storage device, the fresh-keeping bags and the hard boxes are assembled into the fresh-keeping storage device, the fresh-keeping bags and the hard boxes are mutually sealed, the hard boxes meet the pressure-resisting requirement, the fresh-keeping bags meet the inflation requirement and are convenient to use, and the multiple sets of hard boxes can be sequentially stacked up and down and can be combined for use, so that transportation of ligusticum wallichii seedlings in the later period is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of chuanxiong seedling packaging, in particular to a chuanxiong seedling preservation device. Background Art

[0002] Chuanxiong is a perennial herb of the genus Ligusticum in the Apiaceae family. Its rhizome contains volatile oils, alkaloids, lactones and ferulic acid, etc. Pharmacological tests have shown that it has the effects of sedation, blood pressure reduction, antibacterial, anti-smooth muscle spasm and increasing coronary blood flow.

[0003] There are two ways to package Chuanxiong seedlings during transportation to prevent the seedlings from being damaged. One is to use a fresh-keeping bag and fill the bag with nitrogen for fresh-keeping storage. For example, a fresh-keeping bag for transporting Artemisia selengensis disclosed in publication number CN219791029U includes a bag body, which is in the shape of a bucket. The lower end of the bag body is round, and a sealing structure is provided at the upper end. An inflatable structure is provided on the surface of the bag body. The utility model is provided with an inflatable structure. After the workers pick the Artemisia selengensis, they arrange it and put it into the fresh-keeping bag. Due to the support and protection of the inflatable ring, the Artemisia selengensis can be prevented from being squeezed and damaged during long-term transportation.

[0004] The second is to use a box for storage, such as a vegetable preservation transport box disclosed in publication number CN209410788U, which includes a transport box body, a storage chamber and an ice bag. In this vegetable preservation transport box, the harvested vegetables with their roots are placed with their roots facing downward in the storage chamber of the transport box, and an ice bag is inserted in the storage chamber, and a micro-strip hole is opened on the lower side of the ice bag, so that the vegetables are continuously provided with cold water vapor during transportation, which can ensure that the vegetables can still be fresh on a new rack after long-distance transportation, and the preservation effect is better.

[0005] When the bagged preservation method is used, the fresh-keeping bag becomes larger after being inflated and is not pressure-resistant. When a large number of Chuanxiong seedlings are transported, the fresh-keeping bag may be pierced by the rhizomes of the Chuanxiong seedlings, resulting in air leakage. Although the boxed preservation method is more pressure-resistant and can ensure the integrity of the Chuanxiong seedlings, it is inconvenient to inflate the box. In view of this, a Chuanxiong seedling preservation device is provided to overcome the above-mentioned defects. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art that bags are not pressure-resistant and boxes are inconvenient to inflate, and proposes a Chuanxiong seedling preservation device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a Chuanxiong seedling preservation device, comprising a hard box with a square structure, the inner wall of the hard box is provided with a fixing strip, and a fresh-keeping bag is fixedly attached to one side of the fixing strip, the hard box and the fresh-keeping bag are sealed with each other, a ring is provided on the top of the fresh-keeping bag, and a sealing cover is connected to the external thread of the ring, and a one-way valve is installed in the middle of the sealing cover.

[0008] As a further solution of the utility model: a stacking slot with an arc-shaped structure is provided on the top of the hard box, and a stacking card block corresponding to the stacking slot and adapted to each other is provided on the bottom of the hard box, and two groups of the hard boxes are stacked up and down through the stacking card slots and the stacking card blocks.

[0009] As a further solution of the utility model: a hollow groove is further provided on the top of the hard box, and the hollow groove is located between two groups of stacking card slots, and the hard box, the hollow groove, the stacking card slots and the stacking card blocks are integrally formed by injection molding.

[0010] As a further solution of the utility model: the fixing strip is located below the hollow groove, the fixing strip is used to fix the fresh-keeping bag, an anti-collision plate is also provided below the fixing strip, and an anti-collision spring is installed below the anti-collision plate, and the anti-collision spring is located between the anti-collision plate and the hard box.

[0011] As a further solution of the utility model: the anti-collision plate is movably connected to the hard box, and the anti-collision plate is elastically connected to the hard box through an anti-collision spring.

[0012] As a further solution of the utility model: nitrogen enters the fresh-keeping bag through the one-way valve, and the fresh-keeping bag is wrapped around the outside of the ring.

[0013] As a further solution of the utility model: a cable tie is further arranged on the outside of the fresh-keeping bag.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a Chuanxiong seedling preservation device, which is assembled into a preservation storage device by assembling a preservation bag and a hard box. The preservation bag and the hard box are sealed with each other, the hard box meets the pressure resistance requirement, and the preservation bag meets the inflation requirement, which is convenient to use, and a plurality of groups of hard boxes can be stacked up and down in sequence and used in combination, so as to facilitate the transportation of the Chuanxiong seedlings at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the hard box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when stacking;

[0019] Figure 4 This is a schematic diagram of the structure of the sleeve ring and the sealing cover of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the utility model when using a cable tie.

[0021] Legend:

[0022] 1. Hard box; 2. Stacking card block; 3. Stacking card slot; 4. Hollow slot; 5. Fresh-keeping bag; 6. Sealing cover; 7. Fixing strip; 8. Ring; 9. Cable tie; 10. One-way valve; 11. Anti-collision plate; 12. Anti-collision spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] like Figures 1 to 5 As shown, the utility model provides a Chuanxiong seedling preservation device: it includes a hard box 1 with a square structure, the inner wall of the hard box 1 is pasted with a fixing strip 7, and a fresh-keeping bag 5 is fixedly pasted on the side of the fixing strip 7 away from the hard box 1, the hard box 1 and the fresh-keeping bag 5 are sealed with each other, the fresh-keeping bag 5 and the hard box 1 are assembled into a fresh-keeping storage device, which meets the pressure resistance requirement and can be inflated through the fresh-keeping bag 5 for easy use. A collar 8 is sleeved on the top of the fresh-keeping bag 5, and a sealing cover 6 is connected to the outer thread of the collar 8. A rubber ring can be added to the inner wall of the sealing cover 6 to improve the sealing effect between the sealing cover 6 and the collar 8. A one-way valve 10 is installed in the middle of the sealing cover 6. The collar 8 is sleeved on the end of the fresh-keeping bag 5, and is wrapped around the outside of the fresh-keeping bag 5 and connected to the sealing cover 6, so that the fresh-keeping bag 5 can be quickly sealed.

[0026] Embodiment 2

[0027] In addition to all the technical features of the first embodiment, this embodiment also includes:

[0028] The top of the hard box 1 is provided with a stacking card slot 3 with an arc-shaped structure, and the bottom of the hard box 1 is provided with a stacking card block 2 which corresponds to the stacking card slot 3 and adapts to each other. The stacking card block 2 supports the hard box 1. Two groups of hard boxes 1 are stacked up and down through the stacking card slots 3 and the stacking card blocks 2. The stacking card slots 3 and the stacking card blocks 2 that adapt to each other facilitate the stacking of the hard boxes 1 and play a positioning role for the hard boxes 1. The top of the hard box 1 is also provided with a hollow groove 4, and the hollow groove 4 is located between the two groups of stacking card slots 3. When the fresh-keeping bag 5 is pressed down, it can be slightly protruded from the position of the hollow groove 4 to avoid the fresh-keeping bag 5 filled with air from being crushed and exploded. 1, the hollow groove 4, the stacking card slot 3 and the stacking card block 2 are integrally formed by injection molding, the hard box 1 is made of hard plastic as a whole, the fixing strip 7 is located below the hollow groove 4, the fixing strip 7 is used to fix the fresh-keeping bag 5, and an anti-collision plate 11 is also provided below the fixing strip 7, and an anti-collision spring 12 is installed below the anti-collision plate 11, the anti-collision spring 12 is located between the anti-collision plate 11 and the hard box 1, the anti-collision plate 11 has a buffering and anti-collision effect on the Chuanxiong seedlings, the anti-collision plate 11 is movably connected to the hard box 1, and the anti-collision plate 11 is elastically connected to the hard box 1 through the anti-collision spring 12, and the elastic force of the anti-collision spring 12 is utilized to make the anti-collision plate 11 have a buffering effect.

[0029] Embodiment 3

[0030] In addition to all the technical features of the first embodiment, this embodiment also includes:

[0031] Nitrogen enters the fresh-keeping bag 5 through the one-way valve 10, and the fresh-keeping bag 5 is wrapped around the outside of the ring 8. The one-way valve 10 can prevent nitrogen from leaking in the opposite direction. Nitrogen can be filled into the fresh-keeping bag 5 through the one-way valve 10, and the Chuanxiong seedlings are preserved by nitrogen. A tie 9 is also provided on the outside of the fresh-keeping bag 5, and the tie 9 is tied to the outside of the opening of the fresh-keeping bag 5. The tie 9 can be used to seal the fresh-keeping bag 5 instead of a sealing device to reduce costs.

[0032] In the specific implementation, after opening the fresh-keeping bag 5, the Chuanxiong seedlings are placed inside the fresh-keeping bag 5 and the hard box 1, the rhizomes of the Chuanxiong seedlings are completely placed in the hard box 1, and the leaf seedlings can be located in the fresh-keeping bag 5. The size of the entire hard box 1 can be designed as follows: 20-25 cm in length and 15-20 cm in width. The fresh-keeping bag 5 is bundled, and the sleeve ring 8 is sleeved on the outside of the opening of the fresh-keeping bag 5. After the air in the fresh-keeping bag 5 is properly squeezed out, the sealing cover 6 is screwed on the outside of the sleeve ring 8. At this time, the fresh-keeping bag 5 is clamped between the sealing cover 6 and the sleeve ring 8. The top of the fresh-keeping bag 5 can exceed the sleeve ring 8 and be wrapped outside the sleeve ring 8, and the sealing cover 6 is inside the sealing cover 6. The sealing ring can be used together to increase the sealing effect of the fresh-keeping bag 5. Subsequently, the inflation pipe on the nitrogen tank can be connected to the one-way valve 10, and an appropriate amount of nitrogen can be filled into the fresh-keeping bag 5 through the one-way valve 10 to improve the fresh-keeping effect. When the hard boxes 1 need to be stacked, the sealing cover 6 can be pressed downward. After the fresh-keeping bag 5 is put into the hard box 1, another group of hard boxes 1 is placed above the stacking slot 3, and the stacking card block 2 of the top hard box 1 is inserted into the stacking slot 3 of the bottom hard box 1 for positioning. The entire fresh-keeping device can also use a cable tie 9 to replace the sealing cover 6 and the ring 8 to seal the fresh-keeping bag 5 as needed, thereby reducing the cost of use.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chuanxiong seedling preservation device, comprising a square hard box (1), the inner wall of the hard box (1) is provided with a fixing strip (7), and a preservation bag (5) is fixedly attached to one side of the fixing strip (7), the hard box (1) and the preservation bag (5) are sealed with each other, characterized in that: The top of the fresh-keeping bag (5) is sleeved with a collar (8), and the outer thread of the collar (8) is connected to a sealing cover (6), and a one-way valve (10) is installed in the middle of the sealing cover (6).

2. The device for preserving chuanxiong seedlings according to claim 1, characterized in that: The top of the hard box (1) is provided with a stacking slot (3) of an arc-shaped structure, and the bottom of the hard box (1) is provided with a stacking card block (2) which corresponds to the stacking slot (3) and is adapted to each other, and two groups of the hard boxes (1) are stacked up and down through the stacking card slots (3) and the stacking card blocks (2).

3. A Chuanxiong seedling preservation device according to claim 2, characterized in that: The top of the hard box (1) is also provided with a hollow groove (4), and the hollow groove (4) is located between two groups of stacking card slots (3). The hard box (1), the hollow groove (4), the stacking card slots (3) and the stacking card blocks (2) are integrally formed by injection molding.

4. The device for preserving chuanxiong seedlings according to claim 3, characterized in that: The fixing strip (7) is located below the hollow groove (4), an anti-collision plate (11) is also provided below the fixing strip (7), and an anti-collision spring (12) is installed below the anti-collision plate (11), and the anti-collision spring (12) is located between the anti-collision plate (11) and the hard box (1).

5. The device for preserving chuanxiong seedlings according to claim 4, characterized in that: The anti-collision plate (11) is movably connected to the hard box (1), and the anti-collision plate (11) is elastically connected to the hard box (1) via an anti-collision spring (12).

6. The device for preserving chuanxiong seedlings according to claim 1, characterized in that: The nitrogen enters the fresh-keeping bag (5) through the one-way valve (10), and the fresh-keeping bag (5) is wrapped around the outside of the sleeve (8).

7. The device for preserving Chuanxiong seedlings according to claim 1, characterized in that: The outside of the fresh-keeping bag (5) is also provided with a tie (9).

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