Composite hard sheet packaging box for blister packaging

Abstract

The utility model discloses a composite hard sheet packaging box for blister packaging, which belongs to the field of packaging boxes and comprises a composite hard sheet frame, a bottom plate is fixed on the lower surface of the composite hard sheet frame, a stretchable elastic cushion is mounted in the middle of the bottom plate, and a push plate is fixed on the upper surface of the stretchable elastic cushion. A plurality of partition plates are fixed to the inner surfaces of the two sides of the second plastic frame at intervals in the horizontal direction, limiting pads are fixed to the outer sides of the partition plates, a connecting frame is fixed to the upper surface of the composite hard sheet frame, and a blocking cover is installed on the upper side of the connecting frame in a covering mode. According to the composite hard sheet packaging box, the blister packages can be prevented from being extruded together, when the composite hard sheet packaging box is conveyed, the composite hard sheet packaging box and the blister packages on the inner side of the composite hard sheet packaging box can be prevented from being extruded to deform, the blister packages and medicines packaged in the blister packages are prevented from being damaged, and the composite hard sheet packaging box can be used easily.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to a composite hard sheet packaging box for blister packaging. Background Art

[0002] Medicines refer to substances used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and have prescribed indications or main functions, usage, and dosage. When packaging medicines, blister packaging is required.

[0003] Blister packaging is a packaging method in which the product is sealed between a blister formed by a transparent plastic sheet and a base plate (made of cardboard, plastic film or sheet, aluminum foil or their composite materials). When packaging blister-packed medicines, a composite hard sheet packaging box is required to package and store the blister packaging containing the medicines.

[0004] However, the existing packaging box is not conducive to isolating different blister packages when in use, and the blister packages are easily squeezed together. When the packaging box is transported, if the packaging box is squeezed and deformed, the blister packages and the medicines encapsulated therein are easily damaged, which is not conducive to the use of the packaging box.

[0005] Therefore, we proposed a composite rigid tablet packaging box for blister packaging. Utility Model Content

[0006] The purpose of the present utility model is to provide a composite hard sheet packaging box for blister packaging, so as to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A composite hard sheet packaging box for blister packaging includes a composite hard sheet frame, a bottom plate fixed to the lower surface of the composite hard sheet frame, a stretchable elastic pad installed in the middle of the bottom plate, a push plate fixed to the upper surface of the stretchable elastic pad, the composite hard sheet frame includes a second plastic frame located inside the composite hard sheet frame, a plurality of partitions fixed to the inner surfaces of both sides of the second plastic frame at intervals in the horizontal direction, and limiting pads fixed to the outer sides of the partitions, a connecting frame fixed to the upper surface of the composite hard sheet frame, and a blocking cover installed on the upper side cover of the connecting frame.

[0009] As a further solution of the present invention: a matching retention hole is opened in the middle of the base plate corresponding to the stretchable elastic pad, the retention hole passes through the upper surface and the lower surface of the middle of the base plate, and the outer side of the stretchable elastic pad is fixedly connected to the retention hole on the base plate.

[0010] By adopting the above technical solution: the arrangement of the retaining holes on the bottom plate can fix and limit the stretchable elastic pad.

[0011] As a further solution of the present invention: the partitions are all in a vertical state, and the outer sides of the partitions are in a matching and fitting state with the inner sides of the corresponding limit pads.

[0012] By adopting the above technical solution: the provision of the partition can fix and limit the limiting pad, making it easy to use the limiting pad stably.

[0013] As a further solution of the present invention: the composite hard sheet frame includes a metal frame, which is located outside the second plastic frame. The outer side of the second plastic frame and the inner side of the metal frame are fixedly connected and in a matching and fitting state.

[0014] By adopting the above technical solution: the provision of the second plastic frame can fix and limit the metal frame.

[0015] As a further solution of the present invention: the composite hard sheet frame includes a first plastic frame, which is located outside the metal frame. The outer side of the metal frame and the inner side of the first plastic frame are fixedly connected and in a matching and fitting state.

[0016] By adopting the above technical solution: the provision of the metal frame can fix and limit the first plastic frame.

[0017] As a further solution of the present invention: a sealing frame is fixed on the lower surface of the blocking cover corresponding to the middle of the connecting frame body, and a matching limiting groove is opened on the upper surface of the connecting frame corresponding to the sealing frame.

[0018] By adopting the above technical solution: the provision of the sealing frame and the limiting groove, the barrier cover and the connecting frame can be sealed.

[0019] As a further solution of the present invention: both ends of the two side surfaces of the connection frame are fixed with clamping blocks, and both ends of the two side surfaces of the blocking cover are fixed with elastic buckles that are mounted and clamped with the clamping blocks corresponding to the clamping blocks.

[0020] By adopting the above technical solution: the provision of the elastic buckle and the clamping block, the blocking cover and the connecting frame can be limited.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. In the present invention, the partitions and the limiting pads in the second plastic frame can separate the blister packages containing medicines, which helps to isolate different blister packages when in use and can prevent the blister packages from being squeezed together. When the composite rigid sheet packaging box is transported, it can prevent the composite rigid sheet packaging box and the blister packages inside it from being squeezed and deformed, avoiding damage to the blister packages and the medicines encapsulated therein, and facilitating the use of the composite rigid sheet packaging box.

[0023] 2. In the present invention, the stretchable elastic pad in the hole retained on the bottom plate is pressed upward, and the stretchable elastic pad can drive the push plate to move upward. When the push plate moves upward, it can drive the blister package containing the medicine between the upper limit pads on the partition to move upward, so that the blister package containing the medicine moves upward to the outside of the composite hard sheet frame and the connecting frame, so as to facilitate the removal of the blister package containing the medicine, which is helpful for the use of the composite hard sheet packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the partition structure of the utility model;

[0026] Figure 3 for Figure 2 A partial enlarged schematic diagram of part A in the middle;

[0027] Figure 4 This is a schematic diagram of the push plate structure of the present utility model.

[0028] In the figure: 1. Composite hard sheet frame; 2. First plastic frame; 3. Second plastic frame; 4. Metal frame; 5. Stretchable elastic pad; 6. Push plate; 7. Partition; 8. Limit pad; 9. Connecting frame; 10. Block cover; 11. Sealing frame; 12. Elastic buckle; 13. Block; 14. Retention hole; 15. Limiting groove; 16. Bottom plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1 to 4In the embodiment of the present invention, a composite hard sheet packaging box for blister packaging includes a composite hard sheet frame 1, a bottom plate 16 is fixed to the lower surface of the composite hard sheet frame 1, a stretchable elastic pad 5 is installed in the middle of the bottom plate 16, and a push plate 6 is fixed to the upper surface of the stretchable elastic pad 5. The composite hard sheet frame 1 includes a second plastic frame 3 located inside the composite hard sheet frame 1, and a plurality of partitions 7 are fixed to the inner surfaces of both sides of the second plastic frame 3 at intervals in the horizontal direction. The outer sides of the partitions 7 are fixed with limit pads 8. The upper surface of the composite hard sheet frame 1 is fixed with a connecting frame 9. The upper cover of the connecting frame 9 is provided with a blocking cover 10. The partition 7 and the limiting pad 8 in the second plastic frame 3 can separate the blister packages encapsulating the medicines. When used, it helps to isolate different blister packages and prevent the blister packages from being squeezed together. When the composite hard sheet packaging box is transported, it can prevent the composite hard sheet packaging box and the blister package inside it from being squeezed and deformed, avoid damage to the blister package and the medicines encapsulated therein, and help to use the composite hard sheet packaging box.

[0031] Among them, a matching retention hole 14 is opened in the middle of the bottom plate 16 corresponding to the stretchable elastic pad 5, and the retention hole 14 passes through the upper surface and the lower surface of the middle of the bottom plate 16. The outer side of the stretchable elastic pad 5 is fixedly connected to the retention hole 14 on the bottom plate 16, and the retention hole 14 on the bottom plate 16 can fix and limit the stretchable elastic pad 5; the partitions 7 are all in a vertical state, and the outer sides of the partitions 7 are in a matching fit with the inner sides of the corresponding limiting pads 8. The partitions 7 can fix and limit the limiting pads 8, which is convenient for stable use of the limiting pads 8.

[0032] The composite rigid sheet frame 1 includes a metal frame 4, which is located on the outside of the second plastic frame 3. The outside of the second plastic frame 3 and the inside of the metal frame 4 are fixedly connected and matched with each other, and the second plastic frame 3 can fix and limit the metal frame 4; the composite rigid sheet frame 1 includes a first plastic frame 2, which is located on the outside of the metal frame 4. The outside of the metal frame 4 and the inside of the first plastic frame 2 are fixedly connected and matched with each other, and the metal frame 4 can fix and limit the first plastic frame 2.

[0033] A sealing frame 11 is fixed on the lower surface of the blocking cover 10 corresponding to the middle part of the frame of the connecting frame 9, and a matching limiting groove 15 is opened on the upper surface of the connecting frame 9 corresponding to the sealing frame 11. The sealing frame 11 and the limiting groove 15 can seal the blocking cover 10 and the connecting frame 9; both ends of the two side surfaces of the connecting frame 9 are fixed with a card block 13, and both ends of the two side surfaces of the blocking cover 10 are fixed with an elastic clip 12 that is mounted and locked with the card block 13 corresponding to the card block 13. The elastic clip 12 and the card block 13 can limit the blocking cover 10 and the connecting frame 9.

[0034] The working principle of the present invention is: during use, when the blister package containing medicines needs to be placed in the packaging box, the bottom of the elastic snap 12 is bent in the direction away from the first plastic frame 2, so that the elastic snap 12 is separated from the card block 13 on the connecting frame 9. After the elastic snap 12 is separated from the card block 13, the connecting frame 9 will cancel the limit on the blocking cover 10, and the blocking cover 10 is further removed, so that the connecting frame 9 and the top of the composite hard sheet frame 1 are in an open state, and the blister package containing medicines that needs to be placed is further placed between the limiting pads 8 on the inner partition 7 of the second plastic frame 3, so that the blister package containing medicines is located on the upper side of the push plate 6.

[0035] After the blister package containing medicines is placed, the blocking cover 10 is reset to the top of the connecting frame 9, and the elastic snap 12 is locked at the block 13 on the connecting frame 9. The connecting frame 9 can limit the blocking cover 10 through the block 13 and the elastic snap 12, which helps to stably use the blocking cover 10. The sealing frame 11 on the blocking cover 10 will be placed in the limiting groove 15 on the connecting frame 9. The sealing frame 11 and the limiting groove 15 can seal the blocking cover 10 and the connecting frame 9. When the blister package containing medicines is stored in this composite hard sheet packaging box, the partition 7 and the limiting pad 8 in the second plastic frame 3 can separate the blister packages containing medicines to avoid mutual squeezing between the blister packages containing medicines and affecting the medicines and the blister packages containing medicines. Because the composite hard sheet frame 1 includes the first plastic frame 2, the second plastic frame 3 and the metal frame 4, the quality of the composite hard sheet frame 1 can be guaranteed to avoid the blister package containing medicines placed inside the composite hard sheet frame 1.

[0036] When it is necessary to take out the blister package containing medicines inside the composite hard sheet frame 1, the blocking cover 10 is removed, and the stretchable elastic pad 5 in the retention hole 14 on the bottom plate 16 is further pressed upward. The stretchable elastic pad 5 can drive the push plate 6 to move upward. When the push plate 6 moves upward, it can drive the blister package containing medicines between the partition 7 and the upper limit pad 8 to move upward, so that the blister package containing medicines moves upward to the outside of the composite hard sheet frame 1 and the connecting frame 9, so as to facilitate the removal of the blister package containing medicines, which is helpful for the use of the composite hard sheet packaging box.

[0037] During use, it helps to isolate different blister packages and avoid the blister packages being squeezed together. When the composite hard sheet packaging box is transported, it can prevent the composite hard sheet packaging box and the blister packages inside it from being squeezed and deformed, avoiding damage to the blister packages and the medicines encapsulated therein, which helps to use the composite hard sheet packaging box.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite hard sheet packaging box for blister packaging, comprising a composite hard sheet frame (1), characterized in that: The lower surface of the composite hard sheet frame (1) is fixed with a bottom plate (16), the middle part of the bottom plate (16) is installed with a stretchable elastic pad (5), the upper surface of the stretchable elastic pad (5) is fixed with a push plate (6), the composite hard sheet frame (1) includes a second plastic frame (3) located inside the composite hard sheet frame (1), the inner surfaces of both sides of the second plastic frame (3) are fixed with a plurality of partitions (7) at intervals in the horizontal direction, the outer sides of the partitions (7) are fixed with limiting pads (8), the upper surface of the composite hard sheet frame (1) is fixed with a connecting frame (9), and the upper side cover of the connecting frame (9) is provided with a stop cover (10).

2. A composite rigid sheet packaging box for blister packaging according to claim 1, characterized in that: A matching retaining hole (14) is provided in the middle of the base plate (16) corresponding to the stretchable elastic pad (5), and the retaining hole (14) passes through the upper surface and the lower surface of the middle of the base plate (16), and the outer side of the stretchable elastic pad (5) is fixedly connected to the retaining hole (14) on the base plate (16).

3. The composite rigid sheet packaging box for blister packaging according to claim 2, characterized in that: The partitions (7) are all in a vertical state, and the outer sides of the partitions (7) are in a matching and fitting state with the inner sides of the corresponding limiting pads (8).

4. The composite rigid sheet packaging box for blister packaging according to claim 3, characterized in that: The composite hard sheet frame (1) comprises a metal frame (4), which is located outside the second plastic frame (3), and the outside of the second plastic frame (3) and the inside of the metal frame (4) are fixedly connected and in a matching and fitting state.

5. The composite rigid sheet packaging box for blister packaging according to claim 4, characterized in that: The composite hard sheet frame (1) comprises a first plastic frame (2), the first plastic frame (2) being located outside the metal frame (4), and the outside of the metal frame (4) and the inside of the first plastic frame (2) being fixedly connected and in a matching and fitting state.

6. The composite rigid sheet packaging box for blister packaging according to claim 5, characterized in that: A sealing frame (11) is fixed on the lower surface of the blocking cover (10) corresponding to the middle of the frame body of the connecting frame (9), and a matching limiting groove (15) is opened on the upper surface of the connecting frame (9) corresponding to the sealing frame (11).

7. The composite rigid sheet packaging box for blister packaging according to claim 6, characterized in that: Both ends of the two side surfaces of the connection frame (9) are fixed with clamping blocks (13), and both ends of the two side surfaces of the blocking cover (10) are fixed with elastic clamping buckles (12) corresponding to the clamping blocks (13) and mounted in a clamping manner with the clamping blocks (13).

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