CN211334979U

CN211334979U - Fluorescent color development type polyvinyl chloride solid medicinal composite hard sheet

Info

Publication number: CN211334979U
Application number: CN201921395007.2U
Authority: CN
Inventors: 张少捷
Original assignee: Zhejiang Duoling Pharmaceutical Package Material Co ltd
Current assignee: Zhejiang Duoling Pharmaceutical Package Material Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-08-25
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece belongs to medicinal packaging material technical field, including the hard piece of PVC, PVC hard piece one side complex has the composite bed, the composite bed is including radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, the radiation protection layer complex is in insulating layer one side, fire-retardant level is in the insulating layer opposite side, wearing layer fixed connection is outside at fire-retardant layer, the composite bed lower surface bonds and has the phosphor strip. The utility model discloses on the basis of original PVC hard piece, added the composite bed, the composite bed is including radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, effectual improvement the radiation protection of PVC hard piece, thermal-insulated, fire-retardant and abrasion resistance, the composite bed lower surface bonds has the phosphor strip, has fine fluorescence ability, and is striking more, the convenient identification.

Description

Fluorescent color development type polyvinyl chloride solid medicinal composite hard sheet

Technical Field

The utility model relates to a medicinal packaging material technical field especially relates to a fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece.

Background

The hard sheet is also called as film, and is sheet material for plastic suction, wherein the thickness of the hard sheet is more than 2mm, and commonly used materials include PET (polyethylene terephthalate) hard sheet, PVC (polyvinyl chloride) hard sheet, PS (polystyrene) hard sheet, and ABS (engineering plastics). The PVC hard sheet has wide application in medicine packaging, and most of the PVC hard sheets are produced by adopting PVC materials in the current market.

The existing polyvinyl chloride solid medicinal composite hard sheet has a simple structure layer, does not have a protection function on internally stored medicines, and has a poor fluorescence effect. Therefore, a fluorescent color development type polyvinyl chloride solid medicinal composite hard sheet is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece aims at on the basis of original PVC hard piece, has added the composite bed, and the composite bed is including radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, and the effectual radiation protection that improves the PVC hard piece, thermal-insulated, fire-retardant and stand wear and tear performance bond and have the phosphor strip under the composite bed, have fine fluorescence ability, and is more striking, the convenient discernment.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece includes the hard piece of PVC, PVC hard piece one side complex has the composite bed, the composite bed is including radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, radiation protection layer complex is in insulating layer one side, fire-retardant level is in the insulating layer opposite side, wearing layer fixed connection is outside at fire-retardant layer, the composite bed lower surface bonds there is the phosphor strip.

Optionally, the radiation-proof layer is fixedly connected to the lower surface of the PVC hard sheet, and the thickness of the radiation-proof layer is 0.02-0.04 mm.

Optionally, the thickness of the thermal insulation layer is 0.01-0.02 mm.

Optionally, the thickness of the flame retardant layer is 0.03-0.05 mm.

Optionally, the fluorescent strip is adhered to the surface of the wear-resistant layer, and the thickness of the wear-resistant layer is 0.04-0.06 mm.

The utility model has the advantages as follows:

the utility model discloses on the basis of original PVC hard piece, added the composite bed, the composite bed is including radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, effectual improvement the radiation protection of PVC hard piece, thermal-insulated, fire-retardant and abrasion resistance, the composite bed lower surface bonds has the phosphor strip, has fine fluorescence ability, and is striking more, the convenient identification.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a fluorescent coloring type polyvinyl chloride solid pharmaceutical composite hard sheet according to an embodiment of the present invention;

fig. 2 is a schematic view of a composite layer structure of a fluorescent coloring type pvc solid pharmaceutical composite hard sheet according to an embodiment of the present invention.

In the figure: 1. PVC hard sheets; 2. compounding layers; 201. a radiation protective layer; 202. a thermal insulation layer; 203. a flame retardant layer; 204. a wear layer; 3. a fluorescent strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The composite hard sheet for solid pharmaceutical use of fluorescent coloring type polyvinyl chloride according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a fluorescence color developing type PVC solid pharmaceutical composite hard sheet, which comprises a PVC hard sheet 1, a composite layer 2 is combined on one side of the PVC hard sheet 1, the composite layer 2 comprises a radiation protection layer 201, a thermal insulation layer 202, a flame retardant layer 203 and a wear layer 204, the radiation protection layer 201 is combined on one side of the thermal insulation layer 202, the flame retardant layer 203 is located on the other side of the thermal insulation layer 202, the wear layer 204 is fixedly connected to the outside of the flame retardant layer 203, a fluorescent strip 3 is bonded on the lower surface of the composite layer 2, on the basis of the original PVC hard sheet, a composite layer is added, the composite layer comprises a radiation protection layer, a thermal insulation layer, a flame retardant layer and a wear layer, radiation protection, thermal insulation, flame retardant and wear resistance of the PVC hard sheet are effectively improved, the fluorescent strip is bonded on the, the identification is convenient.

Referring to fig. 1 and 2, the radiation-proof layer 201 is fixedly connected to the lower surface of the PVC hard sheet 1, and the thickness of the radiation-proof layer 201 is 0.02-0.04mm, so that the radiation-proof performance of the whole structure is enhanced.

Referring to fig. 2, the thickness of the thermal insulation layer 202 is 0.01-0.02mm, which has excellent thermal insulation performance and keeps the drug effect of the drug from losing.

Referring to fig. 2, the flame retardant layer 203 has a thickness of 0.03-0.05mm, and has good flame retardant properties.

Referring to fig. 1 and 2, the fluorescent strip 3 is adhered to the surface of the wear-resistant layer 204, the thickness of the wear-resistant layer 204 is 0.04-0.06mm, the wear-resistant layer effectively enhances the structural strength of the composite hard sheet, the wear-resistant performance is good, and the fluorescent strip has good fluorescence performance and is convenient to identify.

The embodiment of the utility model provides a fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece, PVC hard piece one side complex has the composite bed, and the composite bed includes radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, and the radiation protection layer complex is in insulating layer one side, and radiation protection layer fixed connection is at the hard piece lower surface of PVC, the thickness on radiation protection layer is 0.02-0.04mm, has strengthened overall structure's radiation protection performance, and the thickness of insulating layer is 0.01-0.02mm, has good heat-proof quality, keeps the drug effect of medicine not to run off; the flame-retardant layer is positioned on the other side of the heat-insulating layer, the thickness of the flame-retardant layer is 0.03-0.05mm, and the flame-retardant layer has good flame-retardant property; wearing layer fixed connection is outside at fire-retardant layer, and the compound bed lower surface bonds has the phosphor strip, and the phosphor strip bonds on the wearing layer surface, and the thickness of wearing layer is 0.04-0.06mm, and the effectual structural strength who strengthens compound hard piece of wearing layer, and abrasion resistance is good, and the phosphor strip has fine fluorescence ability, convenient discernment.

It should be noted that, the utility model relates to a fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece, including PVC hard piece 1, composite bed 2, radiation protection layer 201, insulating layer 202, fire-retardant layer 203, wearing layer 203, phosphor strip 3, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a fluorescence color development type polyvinyl chloride solid medicine is with compound hard piece, includes the hard piece of PVC, its characterized in that, PVC hard piece one side complex has the composite bed, the composite bed includes radiation protection layer, insulating layer, fire-retardant layer and wearing layer respectively, radiation protection layer complex is in insulating layer one side, fire-retardant level is in the insulating layer opposite side, wearing layer fixed connection is outside at fire-retardant layer, the bonding of composite bed lower surface has the phosphor strip.

2. The solid pharmaceutical composite hard sheet of fluorescent coloring type polyvinyl chloride according to claim 1, wherein the radiation protection layer is fixedly connected to the lower surface of the PVC hard sheet, and the thickness of the radiation protection layer is 0.02-0.04 mm.

3. The solid pharmaceutical composite hard sheet of fluorescent coloring type polyvinyl chloride according to claim 1, wherein the thickness of the thermal insulation layer is 0.01-0.02 mm.

4. The hard composite sheet for fluorescent coloring type polyvinyl chloride solid pharmaceutical use according to claim 1, wherein the thickness of the flame retardant layer is 0.03 to 0.05 mm.

5. The solid pharmaceutical composite hard sheet of fluorescent coloring type polyvinyl chloride according to claim 1, wherein the fluorescent strip is adhered to the surface of the wear-resistant layer, and the thickness of the wear-resistant layer is 0.04-0.06 mm.