CN220518986U - Container packaging structure - Google Patents
Container packaging structure Download PDFInfo
- Publication number
- CN220518986U CN220518986U CN202322184671.5U CN202322184671U CN220518986U CN 220518986 U CN220518986 U CN 220518986U CN 202322184671 U CN202322184671 U CN 202322184671U CN 220518986 U CN220518986 U CN 220518986U
- Authority
- CN
- China
- Prior art keywords
- side wall
- packaging structure
- bottom plate
- container packaging
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 52
- 239000012528 membrane Substances 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 229920000690 Tyvek Polymers 0.000 claims description 4
- 239000004775 Tyvek Substances 0.000 claims description 4
- 229920002799 BoPET Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000000502 dialysis Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 3
- 239000000123 paper Substances 0.000 claims 1
- 239000003206 sterilizing agent Substances 0.000 abstract description 15
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000009516 primary packaging Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009517 secondary packaging Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model relates to the technical field of container packaging and discloses a container packaging structure which comprises a base, a flexible cover and a breathable film, wherein the base comprises a top edge, a bottom plate and a side wall extending between the top edge and the bottom plate, the side wall surrounds the bottom plate and forms a containing space for containing a container with the bottom plate, the top edge defines an opening leading to the containing space, the flexible cover is connected with the top edge to close the opening, the flexible cover is provided with a first opening, the first opening is covered with the breathable film to form a first breathable area, at least one side of the first breathable area is connected with the top edge, the bottom plate is provided with a concave part concave to the containing space, the concave part is provided with a second opening penetrating through the bottom plate, and the second opening is covered with the breathable film to form a second breathable area. The container packaging structure can facilitate the circulation of the sterilizing medium so that the sterilizing medium is fully contacted with the container in the container packaging structure.
Description
Technical Field
The utility model relates to the technical field of medicine, food and cosmetic container packaging, in particular to a container packaging structure.
Background
Containers commonly used in the biomedical field include vials, cartridges, ampoules, reagent bottles, or prefillable syringes, and the like. These containers are often in direct contact with the final product (e.g., food, pharmaceutical, cosmetic, etc.), referred to as a "primary packaging" unit. The "primary packaging" unit is typically also externally provided with a layer of packaging structure at the time of shipping and sales, which may be referred to as "secondary packaging" for storing, protecting, transporting the "primary packaging" unit in groups.
Biomedical containers are typically sterilized after packaging into secondary packages, ensuring sterility within the "primary packaging" units and "secondary packages". Generally, sterilization processes use heat, chemicals or radiation to kill microorganisms, such as bacteria or fungi. It is desirable that the packaging structure of the container have characteristics that allow the sterilizing medium to enter the interior of the packaging structure and make sufficient contact with the biomedical container.
In the prior art, a cover material of a packaging structure is usually perforated and covered with a breathable film such as a synthetic fiber net or a Tyvek protective film, so that a sterilizing medium enters the packaging structure through the cover material, in order to enable the sterilizing medium to well circulate between the packaging structure and the environment and fully contact with a container in the package, a circulation hole corresponding to the perforation on the cover material is usually arranged at the bottom of the package, and the breathable film is also covered on a circulation port, but the bottom surface of the packaging structure is attached to a placing platform where the packaging structure is located, so that the sterilizing medium cannot smoothly enter and exit the packaging structure, the uniformity of contact between the sterilizing medium and a biomedical container can be influenced, and the sterilizing effect is influenced.
Disclosure of Invention
The purpose of the utility model is that: provided is a container packaging structure which can facilitate circulation of a sterilizing medium so that the sterilizing medium and a container are in sufficient contact.
In order to achieve the above object, the present utility model provides a container packaging structure, including a base, a flexible cover and a breathable film, the base including a top edge, a bottom plate, and a side wall extending between the top edge and the bottom plate, the side wall enclosing the bottom plate and defining with the bottom plate a receiving space for receiving a container, the top edge defining an opening leading to the receiving space, the flexible cover being connected to the top edge to close the opening, the flexible cover being provided with a first opening covered with the breathable film to form a first breathable zone, at least one side of the first breathable zone being connected to the top edge, the bottom plate having a recess recessed into the receiving space, the recess being provided with a second opening penetrating through the bottom plate, the second opening being covered with the breathable film to form a second breathable zone.
In some cases, the sidewall is provided with a third aperture that is covered with the breathable film to form a third breathable zone.
Preferably, the third apertures are arranged in an array.
Preferably, the third holes are formed in pairs, at least one pair of third holes is formed, and each pair of third holes is formed in two opposite sides of the side wall.
Alternatively, the side wall includes a first side wall portion, a second side wall portion and a horizontal portion, the horizontal portion is a frame body having an outer edge and an inner edge, the top of the first side wall portion is connected with the top edge, the bottom of the first side wall portion is connected with the outer edge of the horizontal portion, the top of the second side wall portion is connected with the inner edge of the horizontal portion, the bottom of the second side wall portion is connected with the bottom plate, and the third opening is formed in the horizontal portion.
More specifically, the side wall further includes a reinforcing rib, a first side of the reinforcing rib being connected to the horizontal portion, and a second side of the reinforcing rib adjacent to the first side being connected to the second side wall portion.
Preferably, the second openings are arranged in an array.
Preferably, a side of the recess facing away from the accommodating space defines a flow channel, and the flow channel extends to the side wall.
Preferably, the breathable film is a dialysis paper piece or a Tyvek piece or a nylon piece or a polypropylene fiber piece.
Preferably, the flexible cover is a PE film or a PET film or a PE/PET composite film or a PET/NY/PE composite film or a PP/PE co-extrusion film or a PE/PA co-extrusion film or a PET/PA co-extrusion film.
Compared with the prior art, the container packaging structure provided by the embodiment of the utility model has the beneficial effects that:
through set up first trompil and cover the ventilated membrane and form first ventilative district at the flexible lid, the bottom plate sets up the depressed part and sets up the second trompil that runs through the bottom plate at the depressed part, and the ventilated membrane forms the second ventilative district on the second trompil, and its bottom forms the clearance with the platform because the setting of depressed part when the base is placed on the platform to the relative setting in top and bottom of first ventilative district and second ventilative district and the setting of depressed part can be convenient for disinfect medium circulate between container packaging structure and environment, helps disinfect medium and the abundant contact of container in the container packaging structure, improves the efficiency of the process of disinfecting.
Drawings
FIG. 1 is a schematic view of a container packaging structure according to an embodiment of the present utility model;
FIG. 2 is a top view of a container packaging structure according to an embodiment of the present utility model;
FIG. 3 is a top view of an embodiment of the present utility model with the flexible cover hidden from view by the container packaging structure;
FIG. 4 is a side view of a container packaging structure according to another embodiment of the present utility model;
FIG. 5 is a top view of a container packaging structure according to yet another embodiment of the present utility model;
FIG. 6 is a side view of a container packaging structure according to one embodiment of the present utility model;
100, a container packaging structure; 10. a base; 11. a top edge; 12. a bottom plate; 121. a recessed portion; 1211. a second opening; 13. a sidewall; 131. a first sidewall portion; 132. a second side wall portion; 133. a horizontal portion; 134. reinforcing rib plates; 136. a third opening; 20. a flexible cover; 21. a first opening; 30. a breathable film; 50. a flow channel.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
As shown in fig. 1 to 3, a container packaging structure 100 according to a preferred embodiment of the present utility model includes a base 10, a flexible cover 20, and a gas permeable membrane 30, wherein the base 10 includes a top edge 11, a bottom plate 12, and a side wall 13 extending between the top edge 11 and the bottom plate 12, the side wall 13 encloses the bottom plate 12 and defines a receiving space for receiving a container with the bottom plate 12, the bottom plate 12 is preferably a rectangular plate, the top edge 11 defines an opening leading to the receiving space, the flexible cover 20 is connected to the top edge 11 to close the opening, the flexible cover 20 is provided with a first opening 21, the first opening 21 is covered with the gas permeable membrane 30 to form a first gas permeable zone, at least one side of the first gas permeable zone is connected to the top edge 11, the bottom plate 12 has a recess 121 recessed into the receiving space, the recess 121 is provided with a second opening 1211 penetrating the bottom plate 12, and the second opening 1211 is covered with the gas permeable membrane 30 to form a second gas permeable zone.
Based on the container packaging structure 100 of the above embodiment, the first opening 21 is formed in the flexible cover 20 and the air permeable membrane 30 is covered to form a first air permeable area, the bottom plate 12 is provided with the concave portion 121 and the second opening 1211 penetrating through the bottom plate 12 is formed in the concave portion 121, the second opening 1211 is covered with the air permeable membrane 30 to form a second air permeable area, and when the base 10 is placed on the platform, a gap is formed between the bottom of the base 10 and the platform due to the arrangement of the concave portion 121, so that the arrangement of the first air permeable area and the arrangement of the bottom of the second air permeable area opposite to the arrangement of the concave portion 121 can facilitate circulation of the sterilization medium between the container packaging structure 100 and the environment, which is helpful for the sterilization medium to be fully contacted with the container in the container packaging structure 100, and efficiency of the sterilization process is improved. In the present utility model, the sterilizing medium is a gaseous chemical sterilant such as ethylene oxide, nitrogen dioxide, ozone.
In some cases, the flexible cover 20 may not be provided with an opening, that is, the flexible cover 20 does not cover the breathable film 30, and the breathable film 30 is only provided on the base 10, so that the flexible cover 20 will not generate scraps when being torn and pulled, and the sterilizing medium can circulate in the container packaging structure 100.
As shown in fig. 4, in some embodiments, the side wall 13 is provided with a third opening 136, and the third opening 136 is covered with the breathable film 30 to form a third breathable zone, so that the channel and direction of the sterilizing medium into the container packaging structure 100 can be increased, and the sterilizing medium can be more fully contacted with the container.
In some embodiments, the third apertures 136 are arranged in an array that, on the one hand, provides a uniform distribution of the breathable zone to facilitate contact of the sterilising medium with the containers throughout the container packaging structure 100, and, on the other hand, also controls the amount of breathable film 30 to control costs.
Preferably, the third apertures 136 are formed in pairs, at least one pair of third apertures 136, and each pair of third apertures 136 is formed in opposite sides of the sidewall 13, thereby facilitating the flow of sterilization medium into and out of the container packaging structure 100.
As shown in fig. 5, alternatively, the side wall 13 includes a first side wall portion 131, a second side wall portion 132, and a horizontal portion 133, the horizontal portion 133 is a frame body having an outer edge and an inner edge, the top of the first side wall portion 131 is connected to the top edge 11, the bottom of the first side wall portion 131 is connected to the outer edge of the horizontal portion 133, the top of the second side wall portion 132 is connected to the inner edge of the horizontal portion 133, the bottom of the second side wall portion 132 is connected to the bottom plate 12, the horizontal portion 133 is provided with a third opening 136', and the horizontal portion 133 is provided with a third opening 136' covered with the air-permeable membrane 30, so that the sterilizing medium can flow in and out from the outer periphery of the container packaging structure 100, and the sterilizing medium can be brought into sufficient contact with the container located at the inner edge of the containing space.
More specifically, the side wall 13 further includes reinforcing ribs 134, the first side of the reinforcing ribs 134 is connected to the horizontal portion 133, the second side of the reinforcing ribs 134 adjacent to the first side is connected to the second side wall portion 132, so that the structural strength of the side wall 13 is ensured, the number of reinforcing ribs 134 is preferably plural, and two adjacent reinforcing ribs 134 are arranged at intervals.
Preferably, the second openings 1211 are arranged in an array such that the distribution of the flow of the sterilising medium is more uniform.
Preferably, as shown in fig. 6, a side of the recess 121 facing away from the accommodating space defines a circulation groove 50, the circulation groove 50 extends to the side wall 13, and the sterilization medium can enter and exit the second ventilation zone along the circulation groove 50 through the circulation groove 50 extending to the side wall 13, so that the container packaging structure 100 can communicate with the external environment more easily.
Preferably, the gas permeable membrane 30 is a dialysis paper or Tyvek piece or nylon piece or polypropylene fiber piece, so that gas and water vapor can permeate the gas permeable membrane 30, but microorganisms cannot permeate the gas permeable membrane 30.
Preferably, the flexible cover 20 is a PE film or PET film or PE/PET composite film or PET/NY/PE composite film or PP/PE co-extruded film or PE/PA co-extruded film or PET/PA co-extruded film.
In summary, the embodiment of the utility model provides a container packaging structure, wherein a flexible cover and a base are provided with ventilation areas, a bottom plate of the base is provided with a concave part, a second ventilation area is arranged in the concave part, and one side of the concave part, which is away from a containing space, forms a circulation groove to extend to the side wall of the base, so that the circulation efficiency of sterilizing media in the container packaging structure can be improved, and the sterilizing media can be fully contacted with a container in the containing space.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. The utility model provides a container packaging structure, its characterized in that includes base, flexible lid and ventilated membrane, the base includes top edge, bottom plate and the top edge with the lateral wall that extends between the bottom plate, the lateral wall enclose the bottom plate and with the bottom plate is limited to form the accommodation space that is used for holding the container, the top edge prescribes a limit to the opening that leads to the accommodation space, flexible lid with the top edge is connected in order to seal the opening, first trompil has been seted up to the flexible lid, first trompil covers the ventilated membrane forms first ventilative district, at least one side of first ventilative district with the top edge is connected, the bottom plate has concave part concave to the accommodation space, the concave part has been seted up and has been run through the second trompil of bottom plate, the second trompil covers the ventilated membrane forms the second ventilative district.
2. The container packaging structure of claim 1 wherein said side wall is provided with a third aperture, said third aperture being covered with said gas permeable membrane to form a third gas permeable zone.
3. The container packaging structure of claim 2 wherein the third apertures are arranged in an array.
4. The container packaging structure of claim 2, wherein the third openings are formed in pairs, at least one pair of the third openings, and each pair of the third openings are formed in opposite sides of the side wall.
5. The container packaging structure according to claim 2, wherein the side wall includes a first side wall portion, a second side wall portion, and a horizontal portion, the horizontal portion is a frame having an outer edge and an inner edge, a top of the first side wall portion is connected to the top edge, a bottom of the first side wall portion is connected to the outer edge of the horizontal portion, a top of the second side wall portion is connected to the inner edge of the horizontal portion, a bottom of the second side wall portion is connected to the bottom plate, and the third opening is opened in the horizontal portion.
6. The container packaging structure according to claim 5, wherein the side wall further comprises a reinforcing rib, a first side of the reinforcing rib connecting the horizontal portion, and a second side of the reinforcing rib adjacent to the first side connecting the second side wall portion.
7. The container packaging structure of claim 1 wherein said second apertures are arranged in an array.
8. The container packaging structure of claim 1, wherein a side of the recess facing away from the receiving space defines a flow channel, the flow channel extending to the side wall.
9. The container packaging structure according to claim 1, wherein the gas permeable membrane is a dialysis paper or Tyvek or nylon or polypropylene fibre.
10. The container packaging structure according to claim 1, wherein the flexible cover is a PE film or a PET film or a PE/PET composite film or a PET/NY/PE composite film or a PP/PE co-extruded film or a PE/PA co-extruded film or a PET/PA co-extruded film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184671.5U CN220518986U (en) | 2023-08-15 | 2023-08-15 | Container packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184671.5U CN220518986U (en) | 2023-08-15 | 2023-08-15 | Container packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220518986U true CN220518986U (en) | 2024-02-23 |
Family
ID=89931480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322184671.5U Active CN220518986U (en) | 2023-08-15 | 2023-08-15 | Container packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220518986U (en) |
-
2023
- 2023-08-15 CN CN202322184671.5U patent/CN220518986U/en active Active
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| GR01 | Patent grant |