Fresh-keeping packaging box with high protective property for fresh Chinese wolfberry fruits

Abstract

The fresh-keeping packaging box comprises a protection box outer shell, a sealing cover, a locking ring and a fresh-keeping device, the fresh-keeping device is arranged, a fresh-keeping box and the interior of the protection box outer shell are separated through an anti-oxidation outer plate, a gap is formed, and then damp-proof particles and anti-oxidation particles are added in the gap; according to the fresh-keeping box for the Chinese wolfberry fruits, the fresh-keeping box is arranged, so that water vapor and oxygen in the fresh-keeping box are adsorbed, the interior of the box body is kept in a dry state and a small amount of oxygen exists, and the fresh Chinese wolfberry fruits under different conditions are classified and stored through the adjusting mechanism; and the adjusting plate is subjected to swing adjustment through the fixing plate and the fixing shaft, so that the effect of dividing the storage space on the inner side of the preservation box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wolfberry fresh fruit storage, in particular to a wolfberry fresh fruit preservation packaging box with strong protective performance. Background Art

[0002] Wolfberry is not only a traditional precious Chinese medicinal material, but also a nutritional tonic. Through chemical composition analysis, wolfberry fruit is found to be rich in natural carotene, vitamin C, wolfberry proteoglycan, betaine, linoleic acid, iron, phosphorus, calcium and other nutrients. It has the functions of nourishing the body and calming the mind, improving eyesight and dispelling wind, nourishing the kidney and moistening the lungs, protecting the liver and fighting tumors. However, wolfberry fresh fruit has relatively high requirements for storage and transportation. At present, the packaging equipment of wolfberry fresh fruit generally packs the raw materials of wolfberry fresh fruit together. In this way, the taste and color of wolfberry fresh fruit will not maintain the original flavor over time.

[0003] For example, publication number CN201020247224.X discloses a "packaging device for keeping wolfberry fresh", which stores wolfberry fresh fruit in a packaging box so that the wolfberry fresh fruit is not easily squeezed, and then puts the packaging box containing the wolfberry fresh fruit in a fully enclosed packaging bag that is evacuated and filled with nitrogen. This not only ensures that the wolfberry fresh fruit is completely isolated from the outside air, but also prevents oxidation because the packaging bag is filled with nitrogen.

[0004] The above-mentioned fruit storage is carried out by vacuum storage. When the fruit is stored in vacuum, the vacuum packaging is not completely sealed: if the vacuum packaging is not completely sealed, air and moisture can still enter the interior of the packaging, which will still cause the fresh wolfberry fruit to get damp and affect consumption. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a wolfberry fresh fruit preservation packaging box with strong protectiveness, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highly protective wolfberry fresh fruit preservation packaging box, comprising a protective box shell, a sealing cover, a locking ring and a preservation device, a sealing cover is placed on the top of the protective box shell, the protective box shell and the sealing cover are connected by a locking ring, the preservation device is placed inside the protective box shell, the preservation device comprises a preservation box, an adjustment mechanism, an anti-oxidation outer plate, an armrest groove and a feed chute, an adjustment mechanism is installed on the inner middle part of the preservation box, the anti-oxidation outer plate is fixed to the outer middle part of the outer side of the preservation box, an armrest groove is opened on the upper side of the left end of the anti-oxidation outer plate, a feed chute is opened on the inner side of the right end of the anti-oxidation outer plate, and the preservation box is placed inside the protective box shell.

[0009] Preferably, the adjustment mechanism includes a fixed plate, a fixed shaft, an adjustment plate and a slot block, a fixed shaft is provided on the inner side of the left end of the fixed plate, the fixed plate is connected to the inner side of the right end of the adjustment plate through the fixed shaft, the bottom of the adjustment plate is engaged with the inner side of the upper end of the slot block, and the fixed plate is installed on the inner right side of the fresh-keeping box.

[0010] Preferably, the four outer sides of the fresh-keeping box are provided with a plurality of groups of air holes, and the air holes are evenly distributed along the upper sides of the four outer sides of the fresh-keeping box, so as to discharge the moisture inside the fresh-keeping box through the plurality of air holes.

[0011] Preferably, a rectangular notch is provided on the inner side of the anti-oxidation outer plate, the size of which matches the size of the fresh-keeping box. The provision of the anti-oxidation outer plate separates the protective box shell from the fresh-keeping box and creates a gap, thereby facilitating the placement of moisture-proof particles.

[0012] Preferably, the anti-oxidation outer plate is provided with a protrusion block in the middle of the front and rear ends, the protrusion blocks on both sides are mirrored, and the protrusion blocks at the front and rear ends of the anti-oxidation outer plate are provided with handrail grooves, which is convenient for lifting the fresh-keeping box while also cleaning the moisture-proof particles inside the protective box shell.

[0013] Preferably, a notch is provided at the left end of the fixing plate, a protrusion is provided at the right end of the adjusting plate, and the length of the notch is greater than the length of the protrusion at the right end of the adjusting plate.

[0014] Preferably, a card block is provided on the left side of the bottom of the adjustment plate, and a card slot is provided on the inner side of the upper end of the card slot block. The size of the card block at the bottom of the adjustment plate is consistent with the size of the card slot on the inner side of the upper end of the card slot block, and the support for the adjustment plate is increased by the cooperation between the card block and the card slot.

[0015] Preferably, the fixing plate and the adjusting plate are both made of polyethylene, which has the advantages of light weight, high strength and good waterproofness.

[0016] (III) Beneficial effects

[0017] The utility model provides a fresh-keeping packaging box for wolfberry fruit with strong protectiveness. It has the following beneficial effects: by setting a fresh-keeping device, the fresh-keeping box is separated from the inside of the protective box shell by an anti-oxidation outer plate to form a gap, and moisture-proof particles and anti-oxidation particles are added to the gap to absorb water vapor and oxygen in the fresh-keeping box, thereby keeping the inside of the box dry and with a small amount of oxygen, and the adjustment mechanism can achieve the effect of classified storage of wolfberry fruit in different situations.

[0018] The utility model provides a fresh-keeping packaging box for wolfberry fruit with strong protectiveness, and has the following beneficial effects: by setting an adjustment mechanism, the adjustment plate is supported by the fixing plate and the slot block, and the adjustment plate is swung and adjusted by the fixing plate and the fixing shaft, so as to divide the storage space inside the fresh-keeping box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the fresh-keeping device of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the fresh-keeping device of the utility model;

[0023] Figure 5 It is a schematic diagram of the planar structure of the adjustment mechanism of the utility model.

[0024] In the figure: protective box shell -1, sealing cover -2, locking ring -3, fresh-keeping device -4, fresh-keeping box -41, adjustment mechanism -42, anti-oxidation outer plate -43, handrail groove -44, feed chute -45, fixed plate -421, fixed shaft -422, adjustment plate -423, card slot block -424. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 and 2The utility model provides a technical solution for a wolfberry fresh fruit preservation packaging box with strong protective properties: a wolfberry fresh fruit preservation packaging box with strong protective properties, comprising a protective box shell 1, a sealing cover 2, a locking ring 3 and a preservation device 4, a sealing cover 2 is placed on the top of the protective box shell 1, the protective box shell 1 is connected to the sealing cover 2 through the locking ring 3, and the preservation device 4 is placed inside the protective box shell 1.

[0027] See also Figure 3 and 4 The utility model provides a technical solution of a fresh-keeping packaging box for wolfberry fruit with strong protectiveness: a fresh-keeping packaging box for wolfberry fruit with strong protectiveness, a fresh-keeping device 4 comprises a fresh-keeping box 41, an adjusting mechanism 42, an anti-oxidation outer plate 43, an armrest groove 44 and a feeding chute 45, an adjusting mechanism 42 is installed in the middle of the inner side of the fresh-keeping box 41, the anti-oxidation outer plate 43 is fixed to the middle of the outer side of the fresh-keeping box 41, an armrest groove 44 is opened on the upper side of the left end of the anti-oxidation outer plate 43, a feeding chute 45 is opened on the inner side of the right end of the anti-oxidation outer plate 43, the fresh-keeping box 41 is placed inside the protective box shell 1, and a plurality of groups of air holes are arranged on the four sides of the outer side of the fresh-keeping box 41, and the air holes are respectively arranged along the fresh-keeping box 4 1 is evenly distributed on the upper sides of the four outer sides, which is convenient for discharging the moisture inside the fresh-keeping box 41 through multiple groups of air holes. A rectangular notch is opened on the inner side of the anti-oxidation outer plate 43, and the size of the notch matches the size of the fresh-keeping box 41. The setting of the anti-oxidation outer plate 43 separates the protective box shell 1 from the fresh-keeping box 41 and creates a gap, which is convenient for placing moisture-proof particles. The middle parts of the front and rear ends of the anti-oxidation outer plate 43 are provided with protrusions, and the protrusions on both sides are mirror-imaged, and the protrusions on the front and rear ends of the anti-oxidation outer plate 43 are provided with handrail grooves 44, which is convenient for lifting the fresh-keeping box 41 while also cleaning the moisture-proof particles inside the protective box shell 1.

[0028] See also Figure 5The utility model provides a technical solution for a fresh-keeping packaging box for wolfberry fruit with strong protectiveness: a fresh-keeping packaging box for wolfberry fruit with strong protectiveness, the adjusting mechanism 42 comprises a fixing plate 421, a fixing shaft 422, an adjusting plate 423 and a card slot block 424, the inner side of the left end of the fixing plate 421 is provided with a fixing shaft 422, the fixing plate 421 is connected to the inner side of the right end of the adjusting plate 423 through the fixing shaft 422, the bottom of the adjusting plate 423 is engaged with the inner side of the upper end of the card slot block 424, the fixing plate 421 is installed on the right side of the interior of the fresh-keeping box 41, and the fixing plate 421 is fixed to the inner side of the right end of the adjusting plate 423. A notch is provided at the left end of the plate 421, and a protrusion is provided at the right end of the adjusting plate 423. The length of the notch is greater than the length of the protrusion at the right end of the adjusting plate 423. A card block is provided on the left side of the bottom of the adjusting plate 423, and a card slot is provided on the inner side of the upper end of the card slot block 424. The size of the card block at the bottom of the adjusting plate 423 is consistent with the size of the card slot on the inner side of the upper end of the card slot block 424, and the support for the adjusting plate 423 is increased by the cooperation between the card block and the card slot. The fixing plate 421 and the adjusting plate 423 are both made of polyethylene, which has the advantages of light weight, high strength and good waterproofness.

[0029] When in use, the fresh-keeping box 41 is separated from the interior of the protective box shell 1 by the anti-oxidation outer plate 43, and a gap is formed between the fresh-keeping box 41 and the protective box shell 1, and moisture-proof particles and anti-oxidation particles are added to the gap to absorb water vapor and oxygen in the fresh-keeping box 41, so as to keep the interior of the box dry and with a small amount of oxygen;

[0030] While the adjusting plate 423 is supported by the fixing plate 421 and the slot block 424, the adjusting plate 423 is swung and adjusted by the fixing plate 421 and the fixing shaft 422, thereby improving the storage of different items in the storage space inside the fresh-keeping box 41 and playing the role of classified storage of fresh wolfberries in different situations.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fresh-keeping packaging box for wolfberry fruit with strong protective properties, comprising a protective box shell (1), a sealing cover (2) and a locking ring (3), wherein the sealing cover (2) is placed on the top of the protective box shell (1), and the protective box shell (1) and the sealing cover (2) are connected via the locking ring (3); Features: The invention also comprises a fresh-keeping device (4), wherein the fresh-keeping device (4) is placed inside the protective box shell (1), and the fresh-keeping device (4) comprises a fresh-keeping box (41), an adjustment mechanism (42), an anti-oxidation outer plate (43), an armrest groove (44) and a material discharge chute (45). The adjustment mechanism (42) is installed at the middle part of the inner side of the fresh-keeping box (41), the anti-oxidation outer plate (43) is fixed to the middle part of the outer side of the fresh-keeping box (41), the upper side of the left end of the anti-oxidation outer plate (43) is provided with an armrest groove (44), the inner side of the right end of the anti-oxidation outer plate (43) is provided with a material discharge chute (45), and the fresh-keeping box (41) is placed inside the protective box shell (1).

2. A highly protective wolfberry fruit preservation packaging box according to claim 1, characterized in that: The adjusting mechanism (42) comprises a fixing plate (421), a fixing shaft (422), an adjusting plate (423) and a slot block (424); a fixing shaft (422) is arranged on the inner side of the left end of the fixing plate (421); the fixing plate (421) is connected to the inner side of the right end of the adjusting plate (423) via the fixing shaft (422); the bottom of the adjusting plate (423) is engaged with the inner side of the upper end of the slot block (424); and the fixing plate (421) is installed on the right side of the interior of the fresh-keeping box (41).

3. A highly protective wolfberry fresh fruit preservation packaging box according to claim 1, characterized in that: The four outer sides of the fresh-keeping box (41) are each provided with a plurality of groups of ventilation holes, and the ventilation holes are evenly distributed along the upper sides of the four outer sides of the fresh-keeping box (41).

4. A wolfberry fruit fresh-keeping packaging box with strong protectiveness according to claim 1, characterized in that: A rectangular notch is provided on the inner side of the anti-oxidation outer plate (43), and the size of the notch matches the size of the fresh-keeping box (41).

5. The wolfberry fresh fruit preservation packaging box with strong protectiveness according to claim 1, characterized in that: The anti-oxidation outer plate (43) is provided with a protruding block in the middle of both front and rear ends, and the protruding blocks on both sides are arranged in a mirror image, and the protruding blocks at both front and rear ends of the anti-oxidation outer plate (43) are provided with handrail grooves (44).

6. A highly protective wolfberry fresh fruit preservation packaging box according to claim 2, characterized in that: The left end of the fixing plate (421) is provided with a notch, the right end of the adjusting plate (423) is provided with a protrusion, and the length of the notch is greater than the length of the protrusion at the right end of the adjusting plate (423).

7. The wolfberry fresh fruit preservation packaging box with strong protectiveness according to claim 2, characterized in that: A card block is provided on the left side of the bottom of the adjustment plate (423), and a card slot is provided on the inner side of the upper end of the card slot block (424). The size of the card block at the bottom of the adjustment plate (423) is consistent with the size of the card slot on the inner side of the upper end of the card slot block (424).

Images