Indication label
By combining a release layer, a high-temperature resistant and high-strength base layer, and an indicator agent-coated base layer, the problem of pressure steam indicator labels breaking during sterilization is solved, improving the user experience, reducing costs, and ensuring the clarity of sterilization information.
Patent Information
- Application Number
- CN202520245208.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing pressure steam indicator labels are prone to breakage during sterilization, resulting in poor user experience, high labor intensity, and increased costs.
The label employs a combination structure consisting of a release layer, a high-temperature resistant and high-strength base layer, an indicator agent coated base layer, and an indicator agent layer. It utilizes an adhesive layer for bonding, ensuring that the label is not easily broken in high-temperature and high-humidity environments and that the indicator agent maintains its adhesion.
The label's strength has been increased to prevent breakage, reducing labor intensity and usage costs, while ensuring the clarity and integrity of sterilization information.
Smart Images
Figure CN223582616U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical disinfection equipment technical field more specifically, relate to a kind of indication label. BACKGROUND
[0002] In hospital clinical work, indication label is pasted on the surface of sterilization package, and then placed in sterilization basket or sterilization vehicle to achieve the purpose of sterilization in high temperature and high humidity environment. The indication label includes but is not limited to pressure steam sterilization chemical indication label, which can simply and effectively assist medical staff to observe whether the sterilization package has undergone sterilization process.
[0003] The pressure steam indication label used in the prior art has the following problems in the sterilization process: since it uses conventional paper or synthetic paper as the substrate of the label, the strength is not enough, and the label is easily broken during taking and pasting, which leads to poor user experience of medical staff, greatly increases the labor intensity, and also causes waste of labels and increases the use cost. UTILITY MODEL CONTENT
[0004] To solve the above technical problems, the utility model provides an indication label, which can improve the strength of the label itself, avoid breaking during taking and pasting, improve the operation experience, reduce the labor intensity, and reduce the use cost.
[0005] The indication label provided by the utility model comprises:
[0006] a release layer;
[0007] a high-strength high-temperature-resistant base layer, the bottom surface of which is bonded to the top surface of the release layer by a first adhesive layer;
[0008] an indication agent-coated base layer, the bottom surface of which is bonded to the top surface of the high-strength high-temperature-resistant base layer by a second adhesive layer;
[0009] an indication agent layer, which is located on the top surface of the indication agent-coated base layer.
[0010] Preferably, in the above indication label, the top surface of the indication agent-coated base layer further has an adhesion-improving layer, and the indication agent layer is coated on the adhesion-improving layer.
[0011] Preferably, in the above indication label, it further comprises a wear-resistant varnish layer coated on the indication agent layer.
[0012] Preferably, in the above indication label, the indication agent-coated base layer further has a text writing area, and the surface of the text writing area has a protective film layer.
[0013] Preferably, in the above-mentioned indicating label, the high-strength high-temperature-resistant base layer is a polyethylene terephthalate film layer, a polyimide film layer, a polytetrafluoroethylene film layer, or a polyether ether ketone film layer.
[0014] Preferably, in the above-mentioned indicating label, the indicating agent-coated base layer is a paper layer.
[0015] Preferably, in the above-mentioned indicating label, the first adhesive layer is a high-temperature-resistant acrylate pressure-sensitive adhesive layer or a high-temperature-resistant rubber pressure-sensitive adhesive layer.
[0016] Preferably, in the above-mentioned indicating label, the second adhesive layer is a thermoplastic polyester resin adhesive layer or a UV resin adhesive layer.
[0017] Preferably, in the above-mentioned indicating label, the release layer is a release paper layer or a release film layer.
[0018] Preferably, in the above-mentioned indicating label, the adhesion-enhancing layer is a printable gloss oil layer, an epoxy resin layer, a polyurethane resin layer, a melamine formaldehyde resin layer, or a silane coupling agent layer.
[0019] As can be seen from the above technical solution, the above-mentioned indicating label provided by the present application comprises a release layer and a high-strength high-temperature-resistant base layer, the bottom surface of the high-strength high-temperature-resistant base layer is adhered to the top surface of the release layer by a first adhesive layer, in use, the high-strength high-temperature-resistant base layer can be separated from the release layer and still has certain adhesion, so that it can be pasted on a sterilization bag, and then the sterilization bag with the indicating label is placed on a corresponding sterilization basket or sterilization trolley, and the indicating label further comprises an indicating agent-coated base layer, the bottom surface of the indicating agent-coated base layer is adhered to the top surface of the high-strength high-temperature-resistant base layer by a second adhesive layer, and an indicating agent layer is located on the top surface of the indicating agent-coated base layer, the indicating agent-coated base layer can ensure that the adsorption force of the indicating agent layer is strong enough and will not cause the indicating agent to flow out and contaminate the sterilization basket or sterilization trolley, and the indicating agent-coated base layer can resist pulling and tearing because it is pasted together with the high-strength high-temperature-resistant base layer, so that the indicating label can improve the strength of the label itself, avoid breaking during use and pasting, improve the operation experience, reduce the labor intensity, and reduce the use cost. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of the provided drawings.
[0021] Figure 1The utility model provides an embodiment of an indicating label's plan view is provided.
[0022] Figure 2 The utility model provides an embodiment of an indicating label's front view is provided. Specific embodiments
[0023] The core of the utility model provides an indicating label, can promote the strength of label itself, avoid the fracture in the process of taking and pasting, promote the operation experience, reduce the labor intensity, reduce the use cost.
[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making the creative labor belong to the range of the utility model protection.
[0025] The utility model provides an embodiment of an indicating label, which can include: Figure 1 And Figure 2 As shown in the figure, Figure 1 The utility model provides an embodiment of an indicating label's plan view, Figure 2 The utility model provides an embodiment of an indicating label's front view, which can include:
[0026] The release layer 1 can be a release paper layer or a release film layer according to actual needs, specifically, the release paper can be a Glastar release paper or a kraft paper release paper, etc., the release film can be a PET release film, a PE release film, a BOPP release film, a PVC release film or a PI release film, etc., as long as it has a certain strength and will not be torn, which can be selected according to actual needs, and this place is not limited, Figure 1 The release layer 1 is provided with a plurality of indicating labels, which can be set according to actual needs, and the length of the release layer 1 can be 241mm, but is not limited to this;
[0027] The high-strength high-temperature-resistant base layer 2 is adhered to the top surface of the release layer 1 by the first adhesive layer 3 on the bottom surface, and it is required to have certain viscosity after being peeled off from the surface of the release layer, so as to be adhered to the sterilization basket or sterilization trolley to undergo subsequent sterilization process. The high-strength high-temperature-resistant base layer can be a polyethylene terephthalate film layer, a polyimide film layer, a polytetrafluoroethylene film layer or a polyether ether ketone film layer, as long as it has high strength to protect the indicator agent coated base layer from being torn and damaged, and is not damaged in a high-temperature and high-humidity environment. The material can be selected according to actual needs, and a transparent film is preferably selected as the high-strength high-temperature-resistant base layer.
[0028] The indicator agent coated base layer 4 is adhered to the top surface of the high-strength high-temperature-resistant base layer 2 by the second adhesive layer 5 on the bottom surface, so as to form a composite pressure steam sterilization chemical indicator label. In this case, the indicator agent coated base layer has good printing effect and better adhesion effect, so as not to fall off in a high-temperature and high-humidity sterilization environment, and clear printing information is retained after the sterilization process is completed.
[0029] The indicator agent layer 6 is located on the top surface of the indicator agent coated base layer 4, and has sterilization indication effect, that is, the color change of the indicator agent before and after sterilization is used to distinguish whether the sterilization package has undergone sterilization treatment.
[0030] As can be seen from the above technical solution, in the above-mentioned embodiment of the indicator label provided by the utility model, the release layer and the high-strength high-temperature-resistant base layer are included, the bottom surface of the high-strength high-temperature-resistant base layer is adhered to the top surface of the release layer by the first adhesive layer, and the high-strength high-temperature-resistant base layer can be separated from the release layer and still has certain viscosity in use. Therefore, the high-strength high-temperature-resistant base layer can be adhered to the sterilization package, and the sterilization package with the indicator label is placed on the corresponding sterilization basket or sterilization trolley. The indicator label further includes the indicator agent coated base layer, the indicator agent layer and the second adhesive layer. The bottom surface of the indicator agent coated base layer is adhered to the top surface of the high-strength high-temperature-resistant base layer by the second adhesive layer, and the indicator agent layer is located on the top surface of the indicator agent coated base layer. The indicator agent coated base layer can ensure that the adsorption force of the indicator agent layer is strong enough, so as not to cause the indicator agent to flow and pollute the sterilization basket or sterilization trolley. Moreover, the indicator agent coated base layer is adhered to the high-strength high-temperature-resistant base layer, so as to be resistant to pulling and tearing. Therefore, the indicator label can improve the strength of the label itself, avoid breaking during use and adhesion, improve the operation experience, reduce the labor intensity and reduce the use cost.
[0031] In one specific embodiment of the above-mentioned indicator label, the above-mentioned embodiment is continued to be referred to Figure 2The top surface of the indicator agent coating substrate layer 4 can also have an adhesion enhancing layer 7, and the indicator agent 6 is coated on the adhesion enhancing layer 7. Specifically, the adhesion enhancing layer 7 can be a transparent coating layer that can enhance the surface energy of the substrate, increase the adhesion of the printing ink, better avoid the printing ink from falling off or blurring, and improve the convenience of use for medical staff. In some embodiments, the adhesion enhancing layer 7 can be a printable varnish layer, an epoxy resin layer, a polyurethane resin layer, a melamine formaldehyde resin layer, or a silane coupling agent layer, wherein the printable varnish layer can be an acrylic resin varnish, which can be selected according to actual needs.
[0032] In another specific embodiment of the above-mentioned indicator label, based on the above-mentioned specific embodiment, a wear-resistant varnish layer (generally transparent, so not shown in the drawings) can be further coated on the indicator agent layer, which can be specifically selected from polyurethane wear-resistant varnish, water-based wear-resistant varnish, epoxy resin wear-resistant varnish, or UV varnish, which is not limited here.
[0033] In another specific embodiment of the above-mentioned indicator label, based on the above-mentioned another specific embodiment, the indicator agent coating substrate layer can also have a text writing area. It should be noted that the positions not coated with the indicator agent layer can be used as the text writing area. The text writing area can be written by relevant personnel such as medical staff to indicate which sterilization package the indicator label corresponds to, that is, the type, number, etc. of the sterilization package to which the indicator label is attached can be written on the corresponding text writing area to clearly indicate which sterilization package has undergone the sterilization process, which is convenient for subsequent sterilization records. The surface of the text writing area can have a protective film layer, which can be fixed to only one edge of the text writing area. In this way, when writing text, a part of the protective film layer can be easily lifted, and then the text can be written. After writing is completed, the protective film layer can be placed down to continue tightly adhering to the indicator agent coating substrate layer. In addition, the indicator agent coating substrate layer can be, but is not limited to, a BOPP pre-coated film, a PET pre-coated film, or a BOPA pre-coated film. It should be noted that in a high temperature and high humidity environment, the printed sterilization information on the surface of the indicator label is prone to ink bleeding or blurring after sterilization, which affects the interpretation of the sterilization package information. The use of the protective film layer to protect the text writing area can avoid these problems and make it easier to identify the text, thereby making the work of relevant medical staff easier.
[0034] In a preferred embodiment of the above-mentioned indicating label, on the basis of the first embodiment, the indicating agent coating substrate layer can preferably be a paper layer, which can specifically but not limited to copper plate paper, coated paper, offset paper, etc. The thickness of such a paper layer can preferably be 20-50 μm, and further, the thickness of the paper layer can preferably be 20 μm. Such a thickness can ensure better adhesion of the indicating agent, thereby avoiding falling off. Of course, other types of paper and their thicknesses can also be selected according to actual needs, which are not limited here.
[0035] In another preferred embodiment of the above-mentioned indicating label, on the basis of the first embodiment, the first adhesive layer can preferably be a high-temperature-resistant acrylate pressure-sensitive adhesive layer or a high-temperature-resistant rubber pressure-sensitive adhesive layer. These kinds of adhesive layers can not only ensure high adhesion under pasting conditions, but also ensure that the first adhesive layer on the high-strength high-temperature-resistant substrate layer still has a certain adhesion after the high-strength high-temperature-resistant substrate layer and the release layer are separated, thereby ensuring that it can be pasted to other positions. Of course, other adhesive layers with the same function can also be selected according to actual needs, which are not limited here.
[0036] In another preferred embodiment of the above-mentioned indicating label, on the basis of the first embodiment, the second adhesive layer can preferably be a thermoplastic polyester resin adhesive layer or a UV resin adhesive layer. These kinds of adhesive layers can ensure more stable pasting, so that the indicating agent coating substrate layer and the high-strength high-temperature-resistant substrate layer are integrated, and the high-strength high-temperature-resistant substrate layer can provide powerful protection for the indicating agent coating substrate layer, thereby improving the tensile strength of the indicating label and avoiding tearing under external force. This can ensure safety and high efficiency of disinfection work. Of course, this second adhesive layer can also be replaced by high-pressure pressing, that is, the high-strength high-temperature-resistant substrate layer and the indicating agent coating substrate layer can be pasted into a stable whole by high-pressure pressing in advance, which can also ensure the firmness of the connection between the two.
[0037] In summary, the above-mentioned indicating label embodiments provided by the present application can not only solve the problem of substrate strength, reduce the phenomenon of label breakage during use and pasting, but also improve the adhesion of the substrate to ink and indicating agent, solve the problem of ink bleeding or blurring after printing information is sterilized, ensure the integrity of the printed information after sterilization, facilitate the collection of sterilization package information by medical staff, and reduce the risk of printed ink falling off and avoid pollution of related articles such as sterilization vehicles or sterilization baskets.
[0038] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An indicator label, characterized in that, include: Release layer; A high-strength, high-temperature resistant base layer, the bottom surface of which is bonded to the top surface of the release layer using a first adhesive layer; The indicator agent is coated onto the base layer, and the bottom surface is bonded to the top surface of the high-strength, high-temperature resistant base layer using a second adhesive layer. An indicator agent layer is located on the top surface of the indicator agent coated substrate layer.
2. The indicator label according to claim 1, characterized in that, The top surface of the indicator agent coating base layer also has an adhesion enhancement layer, and the indicator agent layer is coated on the adhesion enhancement layer.
3. The indicator label according to claim 2, characterized in that, It also includes a wear-resistant varnish layer coated on the indicator agent layer.
4. The indicator label according to claim 3, characterized in that, The indicator agent coating base layer also has a writing area, and the surface of the writing area has a protective film layer.
5. The indicator label according to claim 1, characterized in that, The high-strength, high-temperature resistant substrate layer is a polyethylene terephthalate film layer, a polyimide film layer, a polytetrafluoroethylene film layer, or a polyetheretherketone film layer.
6. The indicator label according to claim 1, characterized in that, The indicator agent is coated with a paper layer as the base layer.
7. The indicator label according to claim 1, characterized in that, The first adhesive layer is a high-temperature resistant acrylic pressure-sensitive adhesive layer or a high-temperature resistant rubber-type pressure-sensitive adhesive layer.
8. The indicator label according to claim 1, characterized in that, The second adhesive layer is a thermoplastic polyester resin adhesive layer or a UV resin adhesive layer.
9. The indicator label according to claim 1, characterized in that, The release layer is a release paper layer or a release film layer.
10. The indicator label according to claim 2, characterized in that, The adhesion-enhancing layer is a printable varnish layer, an epoxy resin layer, a polyurethane resin layer, a melamine-formaldehyde resin layer, or a silane coupling agent layer.