CN213400273U

CN213400273U - Environment-friendly adhesive label

Info

Publication number: CN213400273U
Application number: CN202022015782.XU
Authority: CN
Inventors: 徐美华
Original assignee: Hubei Xinguan Packaging Technology Co ltd
Current assignee: Hubei Xinguan Packaging Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-08
Anticipated expiration: 2030-09-15

Abstract

The utility model belongs to the technical field of the non-setting adhesive label, a environmental protection non-setting adhesive label is disclosed, detect the package including base stock and facial tissue and CO. Wherein the CO detection bag is fixed on the surface of the facial tissue, and the CO detection bag comprises an adsorbent capable of capturing CO and a color change indicating band arranged on the surface of the adsorbent. This environmental protection non-setting adhesive label can adsorb CO, thereby produces the colour change through the colour-changing agent on the indicator strip that discolours and CO contact after and realize reporting to the police to CO emergence leakage, this environmental protection non-setting adhesive label still has simple structure, convenient to use, advantage such as with low costs in addition.

Description

Environment-friendly adhesive label

Technical Field

The utility model relates to an adhesive label technical field especially relates to an environmental protection adhesive label.

Background

In daily life or industrial production activities, coal and liquefied petroleum gas are widely used. When coal and liquefied petroleum gas are used as main fuel for heating and heat supply of city gas pipelines and gas wall-hanging furnaces, the main gas product of combustion is Carbon dioxide, but when the combustion is insufficient, Carbon monoxide (CO) is generated. After being inhaled into the body, CO has higher binding capacity with hemoglobin than oxygen, so that the oxygen deficiency poisoning is easily caused by the reduction of blood supply capacity. The toxic symptoms comprise dizziness, palpitation, nausea, coma and the like. In order to reduce the probability of damage to a human body by CO generated by gas leakage or incomplete combustion of a gas wall-mounted boiler, a device capable of detecting the CO and giving an alarm needs to be used, but the conventional CO detection device has the problems of complex system, inconvenience in use, high cost and the like.

The self-adhesive label is a composite material with paper, film or other special material as facing material, adhesive coated on the back and silicon coated protecting paper as backing paper. The self-adhesive label has the advantages of no need of brushing adhesive, paste, dipping water, no pollution, short labeling time and the like, and has wide application range, convenience and quickness.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can detect and produce an environmental protection adhesive label of optics warning signal to CO.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an environmental protection non-setting adhesive label, includes base stock and facial tissue, still includes:

and the CO detection bag is fixed on the surface of the facial tissue, and comprises an adsorbent capable of capturing CO and a color change indicating band arranged on the surface of the adsorbent.

Preferably, the CO detection pack is bonded to the face paper.

Preferably, the adsorbent is a molecular sieve adsorbent.

Preferably, a color-changing agent is arranged on the color-changing indicator tape, and the color-changing agent is silica gel containing potassium iodate and fuming sulfuric acid.

Preferably, the surface of the CO detection bag is also provided with a plurality of air holes.

The utility model has the advantages that: this environmental protection non-setting adhesive label can adsorb CO, thereby produces the colour change through the colour-changing agent on the indicator strip that discolours and CO after the contact and realize warning when CO takes place to leak, this environmental protection non-setting adhesive label still has simple structure, convenient to use, advantage such as with low costs in addition.

Drawings

FIG. 1 is a cross-sectional view of an environment-friendly sticker label according to an embodiment of the present invention;

fig. 2 is a top view of the environment-friendly self-adhesive label of the embodiment of the present invention.

In the figure:

1. base paper; 11. a silicon oil layer;

2. surface paper; 21. a first glue layer; 22. a second glue layer;

3. a CO detection packet; 31. an adsorbent; 32. a color changing indicator tape; 33. a protective film; 34. and (4) air holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes to distinguish one from another.

As shown in fig. 1-2, the utility model provides an environment-friendly adhesive label, which comprises a backing paper 1 and a surface paper 2, and further comprises a CO detection bag 3. The CO detection pack 3 is fixed to the surface of the face paper 2, and the CO detection pack 3 includes an adsorbent 31 capable of capturing CO and a color change indicator tape 32 provided on the surface of the adsorbent 31.

This environmental protection non-setting adhesive label can adsorb CO, thereby produces the colour change through the colour-changing agent on the indicator strip that discolours and CO after the contact and realize warning when CO takes place to leak, this environmental protection non-setting adhesive label still has simple structure, convenient to use, advantage such as with low costs in addition.

Embodiments of the present embodiment will be described below with reference to the drawings.

As shown in fig. 1, the environment-friendly self-adhesive label in this embodiment includes a base paper 1 and a surface paper 2, wherein a silicone oil layer 11 is coated on an upper surface of the base paper 1, a first glue layer 21 is coated on a lower surface of the surface paper 2, and the base paper 1 and the surface paper 2 are adhered by the first glue layer 21.

In this embodiment, the CO detection pack 3 is composed of the adsorbent 31, the color-changing indicator tape 32 and the protective film 33 which are sequentially arranged from bottom to top, the adsorbent 31 and the color-changing indicator tape 32 are wrapped inside the protective film 33, and the edge of the protective film 33 is adhered to the upper surface of the face paper 2 through the second glue layer 22. In order to facilitate the observation of the color change of the color changing indicator tape 32, the protective film 33 is made of transparent material. Specifically, in order to ensure tight connection between the edge of the protective film 33 and the face paper 2, the length of the attachment between the protective film 33 and the face paper 2 is about one fourth of the length of the protective film 33 itself. Meanwhile, in order to prevent the protective film 33 from being corroded by corrosive chemicals on the absorbent 31 or the color change indicating tape 32, the protective film 33 is made of PE plastic. In other embodiments, the plastic package between the protective film 33 and the surface paper 2 may also be performed by a thermoplastic or cold molding method, which is not described herein again.

For capturing the leaked CO, the adsorbent 31 in this embodiment is a CuCl molecular sieve adsorbent. The CuCl molecular sieve adsorbent is prepared by dispersing CuCl on the surface of a carrier by utilizing a spontaneous monolayer dispersion principle. Due to CU⁺Can generate coordinate bond with CO, so that the CuCl molecular sieve adsorbent can adsorb and trap CO.

In order to contact the leaked CO with the adsorbent 31 and capture the leaked CO, the CO detection pack 3 is further provided with a plurality of vent holes 34 on the surface thereof. As shown in FIG. 2, the air holes 34 are distributed on the surface of the CO detection bag 3 in an array mode, and the size of the air holes 34 is preferably 20-200 meshes.

To provide warning of CO leakage, the color-changing agent on the color-changing indicator tape 32 is silica gel containing potassium iodate and oleum. When sufficient CO reacts with the color-changing agent, the color of the color-changing agent changes to brown, and the color change indicator tape 32 appears brown. In this embodiment, in order to increase the reliability of the color-changing indicator tape 32, three strip color-changing indicator tapes 32 are arranged in parallel inside the protective film, and they are mutually verified, so as to eliminate the interference of factors such as deterioration of the color-changing agent and uneven adsorption of the adsorbent 31, and ensure the accuracy of the warning signal.

When the embodiment is used specifically, only the base paper 1 needs to be torn off, and the environment-friendly adhesive label is adhered to a charcoal stove or a gas pipeline. When a charcoal stove or a gas pipeline is used for leakage, when continuously generated CO is accumulated to the extent that the threat to the human health can be caused, the CO adsorbed by the adsorbent 31 is in contact with the color change agent on the color change indicator tape 32 and then reacts, so that the color change indicator tape 32 generates obvious brown color, and the phenomena of CO excess generated by insufficient combustion of charcoal or CO leakage in the gas pipeline and the like are warned.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an environmental protection non-setting adhesive label, includes base stock (1) and facial tissue (2), its characterized in that still includes:

and the CO detection bag (3) is fixed on the surface of the facial tissue (2), and the CO detection bag (3) comprises an adsorbent (31) capable of capturing CO and a color change indicating belt (32) arranged on the surface of the adsorbent (31).

2. The environment-friendly sticker label according to claim 1,

and the CO detection bag (3) is adhered to the surface paper (2).

3. The environment-friendly sticker label according to claim 1,

the adsorbent (31) is a molecular sieve adsorbent.

4. The environment-friendly sticker label according to claim 1,

the color-changing indicator tape (32) is provided with a color-changing agent, and the color-changing agent is silica gel containing potassium iodate and fuming sulfuric acid.

5. The environment-friendly sticker label according to claim 1,

the surface of the CO detection bag (3) is also provided with a plurality of air holes (34).