Pesticide fertilizer property maintaining packaging structure

Abstract

The utility model discloses a medicine fertilizer property maintaining packaging structure which comprises a packaging outer bag, a plurality of packaging inner bags are evenly arranged in the packaging outer bag, a barrier film is fixedly arranged on the inner wall of the packaging outer bag, the multiple packaging inner bags are all located in the barrier film, and a plurality of damp-proof pieces are arranged in the packaging inner bags correspondingly. Each storage mesh bag is correspondingly and fixedly arranged on one side of the inner wall of the corresponding packaging inner bag, and each moisture-proof piece is correspondingly arranged in the corresponding storage mesh bag; according to the scheme, a worker can properly unpack the required number of the inner packaging bags, when pesticide and fertilizer in the inner packaging bags are left, the worker can fold the openings of the inner packaging bags, absorb moisture entering the inner packaging bags through the moisture-proof pieces, put the inner packaging bags back into the outer packaging bags and fold the openings of the outer packaging bags, and therefore the pesticide and fertilizer in the inner packaging bags can be effectively removed. Therefore, the influence of the opened package on the medicine property of the pesticide fertilizer can be reduced as much as possible, and the waste of the pesticide fertilizer can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of medicine-fertilizer processing, and particularly relates to a packaging structure for maintaining the efficacy of medicine-fertilizer. Background Art

[0002] Medicine-fertilizer is an agricultural product that combines fertilizer and pesticide. Its main components include basic fertilizer components such as nitrogen, phosphorus, and potassium, as well as pesticide components such as insecticides and fungicides. When used, it can provide dual functions of plant nutrition and pest control. The application of medicine-fertilizer simplifies the management process of crops and saves time and labor costs. Common types of medicine-fertilizer include granular, powdered, and liquid medicine-fertilizer, etc. When producing and processing medicine-fertilizer, a special packaging structure is required to ensure the efficacy of the medicine-fertilizer.

[0003] In the related art, medicine-fertilizer is usually packaged with a packaging tape having a multi-layer structure. Since the medicine-fertilizer needs to be prevented from contacting oxygen and moisture during storage, the inner layer of the packaging usually uses a plastic material to enhance the isolation effect between the medicine-fertilizer and the outside world. In addition, some medicine-fertilizer may need to be stored away from light during storage, so a barrier layer is provided on the inner layer of some packages to improve the light-shielding property of the medicine-fertilizer. When the medicine-fertilizer is used, the package needs to be opened, but there may be a situation where there is remaining medicine-fertilizer. Placing the remaining medicine-fertilizer into the opened package may affect the maintenance of the efficacy of the medicine-fertilizer and cause waste of the medicine-fertilizer.

[0004] Therefore, the technical personnel in this field provide a packaging structure for maintaining the efficacy of medicine-fertilizer to solve the problems raised in the above background art. Utility Model Content

[0005] In order to solve the problem that placing the remaining medicine-fertilizer into the opened package may affect the maintenance of the efficacy of the medicine-fertilizer and cause waste of the medicine-fertilizer raised in the above background art, the present application provides a packaging structure for maintaining the efficacy of medicine-fertilizer.

[0006] The packaging structure for maintaining the efficacy of medicine-fertilizer provided by the present application adopts the following technical solutions:

[0007] A packaging structure for maintaining the efficacy of medicine-fertilizer includes an outer packaging bag. A plurality of inner packaging bags are uniformly arranged inside the outer packaging bag. A barrier film is fixedly arranged on the inner wall of the outer packaging bag, and a plurality of the inner packaging bags are all located inside the barrier film. A plurality of moisture-proof sheets, each moisture-proof sheet is correspondingly arranged inside each inner packaging bag. A plurality of storage mesh bags, each storage mesh bag is correspondingly fixedly arranged on one side of the inner wall of each inner packaging bag, and each moisture-proof sheet is correspondingly arranged inside each storage mesh bag.

[0008] By adopting the above technical solution, personnel can appropriately open the required number of inner packaging bags. When there is remaining fertilizer and medicine in the inner packaging bag, the personnel fold the opening of the inner packaging bag. The moisture-proof sheet can absorb the moisture that enters when the inner packaging bag is opened, and then put the inner packaging bag back into the outer packaging bag. Folding the opening of the outer packaging bag can further protect the remaining fertilizer and medicine, thereby minimizing the impact of the opened packaging on maintaining the efficacy of the fertilizer and medicine.

[0009] Preferably, the outer packaging bag includes a rectangular bag. The outer wall of the barrier film is fixedly connected to the inner wall of the rectangular bag. A plurality of the inner packaging bags are all located inside the rectangular bag. The top of the rectangular bag is a sealed edge, and a carrying opening is provided on the sealed edge.

[0010] By adopting the above technical solution, the rectangular bag can limit the storage positions of a plurality of inner packaging bags. Through the carrying opening provided on the sealed edge, it is convenient for personnel to carry and move the rectangular bag.

[0011] Preferably, one side of the inner wall of the inner packaging bag is fixedly connected with a protective cover, and the top of the storage mesh bag is located inside the protective cover.

[0012] By adopting the above technical solution, the protective cover can cover the opening at the top of the storage mesh bag, and can prevent fertilizer and medicine from entering the inside of the storage mesh bag as much as possible.

[0013] Preferably, on both sides of the inner wall at the top of the barrier film, a sealing card slot and a sealing card strip are respectively fixedly connected, and the sealing card slot is matched with the sealing card strip.

[0014] By adopting the above technical solution, through the mutual clamping of the sealing card slot and the sealing card strip, the opened outer packaging bag can be repeatedly sealed, thereby enhancing the effect of the outer packaging bag on maintaining the efficacy of the remaining fertilizer and medicine.

[0015] Preferably, a tear line is provided on one side of the rectangular bag. One side of the inner wall of the barrier film is fixedly connected with a tear strip. The tear strip is located on the side of the barrier film away from the tear line, and the tear strip is located above the sealing card slot. One end of the tear strip penetrates through the barrier film and the rectangular bag.

[0016] By adopting the above technical solution, personnel can pull the tear strip to open the tear line part, thereby facilitating personnel to take the inner packaging bags inside the rectangular bag.

[0017] Preferably, the tear strip includes a pull plate. A pull strip is fixedly connected to the outer wall of the pull plate. The end of the pull strip away from the pull plate penetrates through the rectangular bag and the barrier film, and one side of the pull strip is fixedly connected to the inner wall of the barrier film.

[0018] By adopting the above technical solution, a person can pull the pulling strip by pinching the pulling plate, and the tear line part can be opened by pulling the pulling strip.

[0019] Preferably, anti-slip patterns are fixedly connected to both sides of the outer wall of the pulling plate.

[0020] By adopting the above technical solution, when a person pinches the pulling plate, the anti-slip patterns can increase the friction between the pulling plate and the fingers.

[0021] In summary, the present application includes the following beneficial technical effects:

[0022] 1. For the packaging structure for maintaining the drug and fertilizer properties, there are multiple inner packaging bags inside the outer packaging bag for storing the drug and fertilizer. A person can appropriately open the required number of inner packaging bags for use. When there is remaining drug and fertilizer in the inner packaging bag, the person can fold the opening of the inner packaging bag. The moisture-proof sheet can absorb the moisture that enters when the inner packaging bag is opened, and then put the inner packaging bag back inside the outer packaging bag and fold the opening of the outer packaging bag, so as to further protect the remaining drug and fertilizer, minimize the impact of the opened packaging on maintaining the drug and fertilizer properties, and reduce the waste of the drug and fertilizer.

[0023] 2. For the packaging structure for maintaining the drug and fertilizer properties, the rectangular bag can limit the storage positions of multiple inner packaging bags. Through the carrying handle opened on the sealing edge, it is convenient for a person to carry and move the rectangular bag. The protective cover can cover the opening at the top of the storage mesh bag, and can prevent the drug and fertilizer from entering the inside of the storage mesh bag as much as possible. Through the mutual clamping of the sealing card slot and the sealing card strip, the opened outer packaging bag can be repeatedly sealed, thereby enhancing the effect of the outer packaging bag on maintaining the properties of the remaining drug and fertilizer.

[0024] 3. For the packaging structure for maintaining the drug and fertilizer properties, the pulling strip can be pulled by pinching the provided pulling plate, and the tear line part can be opened by pulling the pulling strip, so as to facilitate a person to take the inner packaging bag inside the rectangular bag. And when a person pinches the pulling plate, the anti-slip patterns can increase the friction between the pulling plate and the fingers, playing a certain anti-slip role. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the overall structural schematic diagram of a packaging structure for maintaining the drug and fertilizer properties in an embodiment of the present application;

[0026] Figure 2 is the sectional structural schematic diagram of a packaging structure for maintaining the drug and fertilizer properties in an embodiment of the present application;

[0027] Figure 3 is a packaging structure for maintaining the drug and fertilizer properties in an embodiment of the present application Figure 2 The enlarged schematic diagram of the structure at A;

[0028] Figure 4 It is an enlarged schematic diagram of the structure at position B in a packaging structure for maintaining the efficacy of a medicated fertilizer in an embodiment of the present application. Figure 2 The enlarged schematic diagram of the structure at position B in the figure;

[0029] Figure 5 It is a schematic diagram of the tear strip structure of a packaging structure for maintaining the efficacy of a medicated fertilizer in an embodiment of the present application.

[0030] Explanation of reference numerals: 1. Outer packaging bag; 101. Rectangular bag; 102. Sealing edge; 103. Carrying opening; 2. Barrier film; 3. Inner packaging bag; 4. Storage mesh bag; 5. Moisture-proof sheet; 6. Sealing card slot; 7. Sealing card strip; 8. Tear line; 9. Tear strip; 901. Pulling plate; 902. Pulling strip; 10. Protective cover; 11. Anti-slip pattern. Detailed implementation manners

[0031] The following further describes the present application in detail Figures 1-5 with reference to the accompanying drawings.

[0032] An embodiment of the present application discloses a packaging structure for maintaining the efficacy of a medicated fertilizer. Referring to Figure 1 , Figure 2 and Figure 3 , a packaging structure for maintaining the efficacy of a medicated fertilizer includes an outer packaging bag 1, a plurality of inner packaging bags 3 are uniformly arranged inside the outer packaging bag 1, a barrier film 2 is fixedly arranged on the inner wall of the outer packaging bag 1, and a plurality of inner packaging bags 3 are all located inside the barrier film 2, a plurality of moisture-proof sheets 5, each moisture-proof sheet 5 is correspondingly arranged inside each inner packaging bag 3, a plurality of storage mesh bags 4, each storage mesh bag 4 is correspondingly fixedly arranged on one side of the inner wall of each inner packaging bag 3, and each moisture-proof sheet 5 is correspondingly arranged inside each storage mesh bag 4.

[0033] In the present embodiment, the outer packaging bag 1 provided in the medicinal fertilizer medicinal property maintaining packaging structure can protect a plurality of inner packaging bags 3, and the interiors of the plurality of inner packaging bags 3 are all used to store medicinal fertilizers. The inner packaging bag 3 can be made of plastic materials, such as polyethylene and polypropylene, which have good sealing and moisture-proof properties. By using a plurality of inner packaging bags 3, the medicinal fertilizers inside the outer packaging bag 1 can be divided into small portions for packaging. Furthermore, a barrier film 2 is fixedly installed on the inner wall of the outer packaging bag 1. The barrier film 2 provided can be made of aluminum foil composite film, aluminized film, etc., which have excellent barrier properties, thereby preventing the penetration of moisture, oxygen and light, maintaining the stability of the internal environment of the outer packaging bag 1, and enhancing the effect of maintaining the medicinal property of the medicinal fertilizer. Furthermore, a moisture-proof sheet 5 is placed inside the inner packaging bag 3 through a storage net bag 4, and the moisture-proof sheet 5 can ensure the dryness of the inner packaging bag 3 as much as possible. The drying effect can be achieved to prevent the fertilizer from getting damp, thereby further enhancing the effect of maintaining the medicinal properties of the fertilizer. The medicinal fertilizer medicinal property maintenance packaging structure arranges a plurality of packaging inner bags 3 inside the packaging outer bag 1. When in use, the operator can appropriately disassemble the required number of packaging inner bags 3, thereby avoiding the situation where the medicinal fertilizer remains during use as much as possible. When there is surplus medicinal fertilizer inside the packaging inner bag 3, the remaining amount of medicinal fertilizer can also be reduced. The user can fold the opening of the packaging inner bag 3, and the moisture-proof sheet 5 arranged inside the packaging inner bag 3 can absorb the moisture entering when the packaging inner bag 3 is opened, and then the packaging inner bag 3 is put back into the packaging outer bag 1, and the opening of the packaging outer bag 1 is folded, thereby further protecting the remaining medicinal fertilizer, and minimizing the influence of the packaging after opening on the maintenance of the medicinal properties of the medicinal fertilizer, thereby reducing the waste of medicinal fertilizer.

[0034] In a further preferred embodiment of the present invention, Figure 1 and Figure 2 As shown, the packaging outer bag 1 includes a rectangular bag 101, the outer wall of the barrier film 2 is fixedly connected to the inner wall of the rectangular bag 101, and multiple packaging inner bags 3 are all located inside the rectangular bag 101. The top of the rectangular bag 101 is a sealing edge 102, and a carrying port 103 is opened on the sealing edge 102.

[0035] In this embodiment, the rectangular bag 101 is provided to limit the storage positions of the plurality of packaging inner bags 3 , and the carrying opening 103 provided on the sealing edge 102 can facilitate people to carry and move the rectangular bag 101 .

[0036] In a further preferred embodiment of the present invention, Figure 3 As shown, a protective cover 10 is fixedly connected to one side of the inner wall of the packaging inner bag 3 , and the top of the storage net bag 4 is located inside the protective cover 10 .

[0037] In this embodiment, the top of the storage mesh bag 4 is an opening, which facilitates the placement or replacement of the moisture-proof sheet 5 by personnel. The protective cover 10 is provided to cover the opening at the top of the storage mesh bag 4, thereby minimizing the entry of medicine fertilizers into the interior of the storage mesh bag 4.

[0038] In a further preferred embodiment of the present utility model, as Figure 4 shown, on both sides of the inner wall at the top of the barrier film 2, a sealing card slot 6 and a sealing strip 7 are respectively fixedly connected, and the sealing card slot 6 matches the sealing strip 7.

[0039] In this embodiment, after the user opens the outer packaging bag 1, through the mutual engagement of the sealing card slot 6 and the sealing strip 7, the opened outer packaging bag 1 can be repeatedly sealed, thereby enhancing the effect of maintaining the medicinal properties of the remaining medicine fertilizers by the outer packaging bag 1.

[0040] In a further preferred embodiment of the present utility model, as Figure 1 and Figure 4 shown, a tear line 8 is provided on one side of the rectangular bag 101, and a tear strip 9 is fixedly connected to one side of the inner wall of the barrier film 2. The tear strip 9 is located on the side of the barrier film 2 away from the tear line 8, above the sealing card slot 6, and one end of the tear strip 9 penetrates through the barrier film 2 and the rectangular bag 101.

[0041] In this embodiment, the user can open the tear line 8 part by pulling the tear strip 9, thereby facilitating the opening of the rectangular bag 101 for the user to take the inner packaging bag 3 inside the rectangular bag 101. And the part where the tear strip 9 penetrates through the barrier film 2 and the rectangular bag 101 can be sealed with hot melt adhesive to ensure the sealing effect inside this application.

[0042] In a further preferred embodiment of the present utility model, as Figure 1 、 Figure 4 and Figure 5 shown, the tear strip 9 includes a pull plate 901, and a pull strip 902 is fixedly connected to the outer wall of the pull plate 901. The end of the pull strip 902 away from the pull plate 901 penetrates through the rectangular bag 101 and the barrier film 2, and one side of the pull strip 902 is fixedly connected to the inner wall of the barrier film 2.

[0043] In this embodiment, the user can pull the pull strip 9 by pinching the pull plate 901, and the tear line 8 part can be opened by pulling the pull strip 9 for the user to use.

[0044] In a further preferred embodiment of the present utility model, as Figure 5 shown, anti-slip patterns 11 are fixedly connected to both sides of the outer wall of the pull plate 901.

[0045] In this embodiment, when the user pinches the pull plate 901 , the anti-slip grooves 11 can increase the friction between the pull plate 901 and the fingers, thereby playing a certain anti-slip role, so that the user can pull the pull plate 901 .

[0046] The implementation principle of the medicinal fertilizer property-maintaining packaging structure of the present application embodiment is as follows:

[0047] When in use, a plurality of inner packaging bags 3 are arranged inside the outer packaging bag 1 for storing medicinal fertilizers. The operator can appropriately disassemble the required number of inner packaging bags 3, thereby avoiding the situation where the medicinal fertilizers remain during use as much as possible. When there is a surplus of medicinal fertilizers inside the inner packaging bag 3, the remaining amount of the medicinal fertilizers can also be reduced. The user can fold the opening of the inner packaging bag 3, and the moisture-proof sheet 5 arranged inside the inner packaging bag 3 can absorb the moisture entering when the inner packaging bag 3 is opened. Then, the inner packaging bag 3 is put back into the inner packaging bag 1, and the opening of the outer packaging bag 1 is folded, so as to further protect the remaining medicinal fertilizers, and can minimize the influence of the packaging after opening on the maintenance of the medicinal properties of the medicinal fertilizers, thereby reducing the waste of medicinal fertilizers.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A packaging structure for retaining medicinal properties of a medicinal fertilizer, comprising an outer packaging bag (1), characterized in that: A plurality of packaging inner bags (3) are evenly arranged inside the packaging outer bag (1); A barrier film (2) fixedly arranged on the inner wall of the packaging outer bag (1), and the plurality of packaging inner bags (3) are all located inside the barrier film (2); A plurality of moisture-proof sheets (5), each of the moisture-proof sheets (5) being correspondingly arranged inside each of the packaging inner bags (3); and A plurality of storage net bags (4), each of the storage net bags (4) is fixedly arranged on one side of the inner wall of each of the packaging inner bags (3), and each of the moisture-proof sheets (5) is arranged inside each of the storage net bags (4).

2. A medicinal fertilizer and medicinal property retaining packaging structure according to claim 1, characterized in that: The packaging outer bag (1) comprises a rectangular bag (101), the outer wall of the barrier film (2) is fixedly connected to the inner wall of the rectangular bag (101), the plurality of packaging inner bags (3) are all located inside the rectangular bag (101), the top of the rectangular bag (101) is a sealing edge (102), and a carrying opening (103) is provided on the sealing edge (102).

3. A medicinal fertilizer property-maintaining packaging structure according to claim 1, characterized in that: A protective cover (10) is fixedly connected to one side of the inner wall of the packaging inner bag (3), and the top of the storage net bag (4) is located inside the protective cover (10).

4. A medicinal fertilizer property-maintaining packaging structure according to claim 2, characterized in that: A sealing groove (6) and a sealing strip (7) are respectively fixedly connected to the inner wall at the top of the barrier film (2), and the sealing groove (6) matches the sealing strip (7).

5. A medicinal fertilizer property-maintaining packaging structure according to claim 4, characterized in that: An easy-tear line (8) is provided on one side of the rectangular bag (101), and an easy-tear strip (9) is fixedly connected to one side of the inner wall of the barrier film (2). The easy-tear strip (9) is located on the side of the barrier film (2) away from the easy-tear line (8), and the easy-tear strip (9) is located above the sealing card groove (6). One end of the easy-tear strip (9) passes through the barrier film (2) and the rectangular bag (101).

6. A medicinal fertilizer property-maintaining packaging structure according to claim 5, characterized in that: The tear strip (9) comprises a pull plate (901), the outer wall of the pull plate (901) is fixedly connected with a pull strip (902), one end of the pull strip (902) away from the pull plate (901) passes through the rectangular bag (101) and the barrier film (2), and one side of the pull strip (902) is fixedly connected to the inner wall of the barrier film (2).

7. A medicinal fertilizer property-maintaining packaging structure according to claim 6, characterized in that: Anti-slip grooves (11) are fixedly connected to both sides of the outer wall of the pull plate (901).

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