CN220975189U - Reusable sterilization package - Google Patents
Reusable sterilization package Download PDFInfo
- Publication number
- CN220975189U CN220975189U CN202322851251.8U CN202322851251U CN220975189U CN 220975189 U CN220975189 U CN 220975189U CN 202322851251 U CN202322851251 U CN 202322851251U CN 220975189 U CN220975189 U CN 220975189U
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- CN
- China
- Prior art keywords
- sterilization
- layer
- label
- composite film
- reusable
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 126
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 113
- 239000002131 composite material Substances 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 36
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 238000000502 dialysis Methods 0.000 claims description 4
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 3
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 12
- 238000004806 packaging method and process Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 239000004775 Tyvek Substances 0.000 description 2
- 229920000690 Tyvek Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a reusable sterilization package, which comprises a transparent composite film layer, a first ventilation layer and a sterilization indication label, wherein the first ventilation layer is connected with the transparent composite film layer through two symmetrically arranged heat sealing edges, so that a containing cavity is formed between the first ventilation layer and the transparent composite film layer, and the sterilization indication label is detachably arranged on the heat sealing edges, so that the sterilization indication label fails in sterilization, and the sterilization indication label can be replaced after the sterilization indication label changes color, thereby realizing the reuse of a sterilization packaging bag body, reducing the waste of the sterilization packaging bag caused by sterilization failure and lowering the use cost.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a reusable sterilization package.
Background
The medical instrument used repeatedly needs to be sterilized after being cleaned, and the sterilizing packaging function is to hold the medical instrument in the sterilizing process, so that the medical instrument is convenient to sterilize, and the medical instrument is protected from being polluted by microorganisms after being sterilized. Such packages are generally composed of two parts, one part being a gas-permeable layer, typically of a tyvek material or a dialysis paper, which allows the entry of sterilizing gases, such as high-temperature steam, hydrogen peroxide, ethylene oxide and formaldehyde; the other part is a transparent composite film layer, and the function of the film layer is to facilitate the user to see the state of the medical instrument and judge the sterilization effect of the medical instrument.
The existing packaging bag body is usually printed with a sterilization indication label so as to judge whether the sterilization process meets the requirements. After the sterilization packaging fails, the indication label printed on the surface is partially discolored and cannot be reused, so that the waste of resources is caused, and the use cost is increased.
Therefore, how to solve the problem that the sterilized package is not reusable is a problem to be solved by those skilled in the art.
Disclosure of utility model
Therefore, the utility model aims to provide a reusable sterilization package, the sterilization indication label of which can be replaced, and the sterilization indication label can be replaced after the sterilization failure, so that the sterilization package body can be reused, thereby reducing the waste of the sterilization package caused by the sterilization failure and lowering the use cost.
In order to achieve the above object, the present utility model provides the following technical solutions:
a reusable sterilization package, comprising:
A transparent composite film layer;
The first air-permeable layer is connected with the transparent composite film layer through heat-sealing edges, so that a containing cavity is formed between the first air-permeable layer and the transparent composite film layer, two heat-sealing edges are arranged, and the two heat-sealing edges are symmetrically arranged;
The sterilization indication label is arranged on the heat sealing edge and detachably connected with the heat sealing edge.
Preferably, the transparent composite film layer is a PET/PE composite film layer or a PET/CPP composite film layer or a BOPE/PE composite film layer.
Preferably, the heat sealing edge is provided with a connecting groove, and the sterilization indication label is adhered with the connecting groove through self-adhesive.
Preferably, the sterilization indicator label comprises:
A second breathable layer;
The color-changing label is arranged on the second breathable layer;
The transparent cover layer is sleeved on the periphery of the color-changing label and is connected with the second ventilation layer, and the transparent cover layer and the second ventilation layer form a sealing space so that the color-changing label is arranged in the sealing space.
Preferably, the second air-permeable layer and the first air-permeable layer are a Teflon air-permeable layer or a medical dialysis paper air-permeable layer or a non-woven fabric air-permeable layer.
Preferably, the color-changing label is an ethylene oxide sterilization label or an autoclave sterilization label or a hydrogen peroxide sterilization label or a formaldehyde sterilization label.
Preferably, the transparent cover layer is a PVC cover layer or a PET cover layer or a PVC/PE composite cover layer or a PET/PE composite cover layer or a PVC/PVDC composite cover layer.
The reusable sterilization package comprises a transparent composite film layer, a first ventilation layer and a sterilization indication label, wherein the first ventilation layer is connected with the transparent composite film layer through two symmetrically arranged heat sealing edges, so that a containing cavity is formed between the first ventilation layer and the transparent composite film layer, the sterilization indication label is detachably arranged on the heat sealing edges, the sterilization indication label is failed in sterilization, the sterilization indication label can be replaced after the sterilization indication label changes color, and therefore the reuse of a sterilization package bag body is achieved, the waste of the sterilization package bag caused by the sterilization failure is reduced, and the use cost is reduced.
The application method of the reusable sterilization package provided by the application comprises the following steps: the sterilization package is the tube-shape roll film when dispatching from the factory, and removable sterilization instruction label has already pasted in roll film corresponding position to provide independent removable sterilization instruction label, conveniently change when the roll film uses. Firstly, cutting a rolled film into a required length by using a cutting knife, sealing one end of the cut rolled film by using a heat sealing machine, and then sealing the other end of the rolled film by using the heat sealing machine after an instrument to be sterilized is arranged; and then placing the coiled film into sterilizing equipment for sterilization, and judging whether the sterilizing process meets the requirements or not by observing a sterilization indication label on the coiled film. When the sterilization process is qualified, the rolled film with the medical instrument is placed on a transfer trolley and is sent to an operating room for use, and when the operating room is used, the seal on the rolled film is uncovered firstly, so that the transparent composite film is separated from the first ventilation layer, and the heat-sealing part is not damaged in the uncovering process due to the easy-stripping characteristic of the transparent composite film, so that clean stripping is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side view of a reusable sterilization package provided by the present utility model;
FIG. 2 is a top view of a reusable sterilization package provided by the present utility model;
fig. 3 is a schematic structural view of a sterilization indicator label according to the present utility model.
In fig. 1 to 3, reference numerals include:
1-transparent composite film layer, 2-first ventilative layer, 3-heat seal limit, 4-sterilization indication label, 41-second ventilative layer, 42-allochroic label, 43-transparent cover layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The core of the utility model is to provide a reusable sterilization package, wherein the sterilization indication label 4 of the sterilization package can be replaced, and the sterilization indication label 4 can be replaced after the sterilization failure and the discoloration of the sterilization indication label 4, so that the reuse of the sterilization package body is realized, the waste of the sterilization package caused by the sterilization failure is reduced, and the use cost is reduced.
Referring to fig. 1 and 2, a reusable sterilization package comprises a transparent composite film layer 1, a first breathable layer 2, a heat sealed edge 3, and a sterilization indicator 4.
Specifically, the first ventilation layer 2 is connected with the transparent composite film layer 1 through two symmetrically arranged heat sealing edges 3, so that a containing cavity is formed between the first ventilation layer 2 and the transparent composite film layer 1, and the sterilization indication label 4 is detachably arranged on the heat sealing edges 3, so that the sterilization indication label 4 can be replaced, and the sterilization packaging bag can be reused.
The using method of the sterilization package comprises the following steps: the sterilization package is the tube-shape roll film when dispatching from the factory, and removable sterilization instruction label 4 has already pasted in roll film corresponding position to provide single removable sterilization instruction label 4, conveniently change when the roll film uses. Firstly, cutting a rolled film into a required length by using a cutting knife, sealing one end of the cut rolled film by using a heat sealing machine, and then sealing the other end of the rolled film by using the heat sealing machine after an instrument to be sterilized is arranged; and then placing the coiled film into sterilizing equipment for sterilization, and judging whether the sterilizing process meets the requirements or not by observing the sterilization indication label 4 on the coiled film. When the sterilization process is qualified, the rolled film with the medical instrument is placed on a transfer trolley and is sent to an operating room for use, when the operating room is used, the seal on the rolled film is uncovered, so that the transparent composite film layer 1 and the first breathable layer 2 are separated, and the heat-sealing part is not damaged in the uncovered process due to the easy-to-peel characteristic of the transparent composite film layer 1, so that clean peeling is realized.
The reusable sterilization package adopting the mode can change the color of the sterilization indication label 4 after the sterilization failure, so that the repeated use of the sterilization packaging bag body is realized, the waste of the sterilization packaging bag caused by the sterilization failure is reduced, and the use cost is reduced.
In the above embodiment, the transparent composite film layer 1 is a PET/PE composite film layer or a PET/CPP composite film layer or a BOPE/PE composite film layer.
It should be noted that, setting up transparent composite film layer 1, conveniently seeing clearly and holding the intracavity medical instrument, can provide clean peeling off the function to make transparent composite layer 1 and the in-process heat seal position of first ventilative layer 2 separation take place not damaged, realize clean peeling off.
Further, a connecting groove is arranged on the heat sealing edge 3, and the sterilization indication label 4 is adhered to the connecting groove through self-adhesive.
It can be understood that the transparent composite film layer 1 and the first ventilation layer 2 are combined into a sterilizing packaging bag body through the heat sealing edge 3, and the heat sealing edge 3 is provided with a connecting groove, so that the replaceable sterilizing indication label 4 is embedded into the connecting groove in a non-setting adhesive manner, and after sterilization fails, the sterilizing indication label 4 is only required to be torn off and a new sterilizing indication label 4 is stuck.
Referring to fig. 3, the sterilization indicator label 4 includes a second breathable layer 41, a color-changing label 42, and a transparent cover layer 43.
The color-changing label 42 is disposed on the second air-permeable layer 41, the transparent cover layer 43 is sleeved on the outer periphery of the color-changing label 42 and is connected with the second air-permeable layer 41, and the transparent cover layer 43 and the second air-permeable layer 41 form a sealed space so that the color-changing label 42 is disposed in the sealed space.
In the above embodiment, the second air-permeable layer 41 and the first air-permeable layer 2 are a tyvek air-permeable layer or a medical dialysis paper air-permeable layer or a nonwoven fabric air-permeable layer.
It will be appreciated that the second air-permeable layer 41 is arranged so that the sterilizing gas can enter the sealed space formed by the transparent cover layer 43 and the second air-permeable layer 41 through the second air-permeable layer 41, whether the sterilizing process meets the requirement or not is judged by making the color-changing label 42, and the first air-permeable layer 2 is arranged so that the sterilizing gas can enter the accommodating cavity through the first air-permeable layer 2.
Based on the above embodiment, the color-changing label 42 is an ethylene oxide sterilization label or an autoclave sterilization label or a hydrogen peroxide sterilization label or a formaldehyde sterilization label.
After sterilization, the color-changing label 42 changes color, and the sterilization effect can be determined based on the change in the color of the color-changing label 42.
In the above embodiment, the transparent cover layer 43 is a PVC cover layer or a PET cover layer or a PVC/PE composite cover layer or a PET/PE composite cover layer or a PVC/PVDC composite cover layer.
It can be appreciated that the transparent cover layer 43 is provided, so that the color of the color-changing label 42 in the sealed space can be conveniently observed, and the sterilization effect can be judged according to the color change of the color-changing label 42.
In summary, the reusable sterilization package provided by the utility model is a cylindrical rolled film when shipped from a factory, the replaceable sterilization indication label 4 is already adhered to the corresponding position of the rolled film, and an independent replaceable sterilization indication label 4 is provided, so that the replacement is convenient when the rolled film is used.
Firstly, cutting a rolled film into a required length by using a cutting knife, sealing one end of the cut rolled film by using a heat sealing machine, and then sealing the other end of the rolled film by using the heat sealing machine after an instrument to be sterilized is arranged; the rolled film is then placed into a sterilization apparatus for sterilization, and the color-changing label 42 in the transparent cover layer 43 is observed to determine whether the sterilization process is satisfactory.
When the sterilization process is qualified, the rolled film with the medical instrument is placed on a transfer trolley and is sent to an operating room for use, when the operating room is used, the seal on the rolled film is uncovered, so that the transparent composite film layer 1 and the first breathable layer 2 are separated, and the heat-sealing part is not damaged in the uncovered process due to the easy-to-peel characteristic of the transparent composite film layer 1, so that clean peeling is realized.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The reusable sterilization wrap provided by the present utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1.A reusable sterilization package, comprising:
a transparent composite film layer (1);
The first air-permeable layer (2), the first air-permeable layer (2) is connected with the transparent composite film layer (1) through heat-sealing edges (3), so that a containing cavity is formed between the first air-permeable layer (2) and the transparent composite film layer (1), two heat-sealing edges (3) are arranged symmetrically;
And the sterilization indication label (4) is arranged on the heat sealing edge (3), and the sterilization indication label (4) is detachably connected with the heat sealing edge (3).
2. The reusable sterilization wrap according to claim 1, wherein the transparent composite film layer (1) is a PET/PE composite film layer or a PET/CPP composite film layer or a BOPE/PE composite film layer.
3. The reusable sterilization package according to claim 1, wherein the heat-sealed edge (3) is provided with a connecting groove, and the sterilization indicator label (4) is adhered to the connecting groove by means of a self-adhesive.
4. A reusable sterilization package according to claim 3, wherein the sterilization indicator label (4) comprises:
A second air-permeable layer (41);
A color-changing label (42) provided on the second breathable layer (41);
The transparent cover layer (43) is sleeved on the periphery of the color-changing label (42) and is connected with the second breathable layer (41), and the transparent cover layer (43) and the second breathable layer (41) form a sealed space so that the color-changing label (42) is arranged in the sealed space.
5. The reusable sterilization wrap according to claim 4, wherein the second gas permeable layer (41) and the first gas permeable layer (2) are a tei gas permeable layer or a medical dialysis paper gas permeable layer or a nonwoven gas permeable layer.
6. The reusable sterilization package according to claim 4, wherein the color-changing label (42) is an ethylene oxide sterilization label or an autoclave sterilization label or a hydrogen peroxide sterilization label or a formaldehyde sterilization label.
7. The reusable sterilization wrap according to claim 4, wherein the transparent cover layer (43) is a PVC cover layer or a PET cover layer or a PVC/PE composite cover layer or a PET/PE composite cover layer or a PVC/PVDC composite cover layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322851251.8U CN220975189U (en) | 2023-10-24 | 2023-10-24 | Reusable sterilization package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322851251.8U CN220975189U (en) | 2023-10-24 | 2023-10-24 | Reusable sterilization package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220975189U true CN220975189U (en) | 2024-05-17 |
Family
ID=91038445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322851251.8U Active CN220975189U (en) | 2023-10-24 | 2023-10-24 | Reusable sterilization package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220975189U (en) |
-
2023
- 2023-10-24 CN CN202322851251.8U patent/CN220975189U/en active Active
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| GR01 | Patent grant | ||
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