CN204802185U

CN204802185U - Animal remedy packaging container

Info

Publication number: CN204802185U
Application number: CN201520474834.6U
Authority: CN
Inventors: 高占友; 马俊国; 李燕春
Original assignee: Tianjin Veterinary Drug Two Factory
Current assignee: Tianjin Veterinary Drug Two Factory
Priority date: 2015-06-29
Filing date: 2015-06-29
Publication date: 2015-11-25
Anticipated expiration: 2025-06-29

Abstract

The utility model relates to an animal remedy packaging container, including opaque bottle and bottle lid, the bottle lid with the bottleneck of bottle adopts threaded connection, it is equipped with the EVOH cap liner to press in the bottle lid, the bottle includes the outer convex ring shape portion that a plurality of intervals set up, the bottle is multilayer structure as the PE layer of bottle inlayer, as the outer PP layer of bottle and be located as the PE layer of bottle inlayer, the middle barrier layer of EVOH between the outer PP layer of conduct bottle, outside as bottle outer PP layer is equipped with nylon layer, the EVOH cap liner includes a PLA layer, the 2nd PLA layer and lies in EVOH intermediate level between a PLA layer, the 2nd PLA layer. The utility model discloses effectively with whole separations such as the oxygen of outside and carbon dioxide to protection animal remedy quality.

Description

A kind of veterinary drug packing container

Technical field

The utility model belongs to veterinary drug packing container technical field, is specifically related to a kind of veterinary drug packing container with high obstructing performance.

Background technology

At present, along with the development in market and improving constantly of people's lives, people also constantly propose new requirement to the requirement of commodity packaging, especially to the packaging of veterinary drug, require that packing not only have good water resistance, also should have good barrier property, to avoid the material oxidation deterioration in packing container, the packing container that the past adopts usually is glass container simultaneously.

Because plastic packaging containers is compared with glass container, have lightweight, traffic cost is low, can good decorative property, not easily broken, be suitable for the premium properties such as long-distance transport especially, avoid the environmental pollution caused because packing container is damaged, as during by glass bottle packaging agricultural chemicals or other poisonous chemical products, serious environmental pollution can be caused after glass bottle breakage.Compared with can, it is low that they have again cost, the advantages such as machine-shaping is easy, are therefore also widely used in medical industry, food industry, cosmetics industry and chemical frbre industry, as plastic bottle is used for packaged beverage, shampoo, chemical products and edible blend oil etc. widely.

But the common plastic container be made up of a kind of raw MAT'L merely, because the wall of container molecular gap of common plastic container is very large, oxygen in air can penetrate the gap of bottle wall and enter container and make the substance oxidation of the inside thus rotten, and this is restricted with regard to making the field of application of these plastic container.

Utility model content

The purpose of this utility model is solve above-mentioned technical matters and provide a kind of veterinary drug packing container with high obstructing performance.

For achieving the above object, the utility model adopts following technical scheme:

A kind of veterinary drug packing container, comprise opaque bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, EVOH cap liner has been installed with in described bottle cap, described bottle comprises multiple spaced evagination ring part, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PP layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PP layer of bottle, the described outside as the outer field PP layer of bottle is provided with nylon layer, described EVOH cap liner comprises a PLA layer, 2nd PLA layer and be positioned at a described PLA layer, EVOH interlayer between 2nd PLA layer, described intermediate barrier layer and the described PP layer as bottle internal layer, mutually bonding respectively by first and second adhesive linkage as bottle outer field PP layer, described as bottle outer field PP layer by the mutually bonding described nylon layer of the 3rd adhesive linkage, first, second and third adhesive linkage described is EVA resin material, first and second PLA layer described directly melts pressing by heat with described EVOH interlayer and is connected.

The thickness of the outer field PP layer of the layer of the PE of described bottle internal layer, bottle is 500 microns, and the thickness of first, second and third adhesive linkage described is respectively 75 microns, and the thickness of described EVOH intermediate barrier layer is 500 microns, and the thickness of described nylon layer is 400 microns.

The thickness of a described PLA layer, the 2nd PLA layer is respectively 50 microns, and the thickness of described EVOH interlayer is 100 microns.

The utility model is by comprising opaque bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, EVOH cap liner has been installed with in described bottle cap, described bottle comprises multiple spaced evagination ring part, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PP layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PP layer of bottle, the described outside as the outer field PP layer of bottle is provided with nylon layer, described EVOH cap liner comprises a PLA layer, 2nd PLA layer and be positioned at a described PLA layer, EVOH interlayer between 2nd PLA layer, can realize utilizing this EVOH intermediate barrier layer and the available protecting of EVOH cap liner realization to content-veterinary drug, thus the quality of protection content.

Accompanying drawing explanation

Figure 1 shows that the schematic diagram of the veterinary drug packing container that the utility model embodiment provides;

Figure 2 shows that the multiple-structure schematic diagram of bottle.

Detailed description of the invention

Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.

Refer to Fig. 1 ~ 2, a kind of veterinary drug packing container, comprise opaque bottle 1 and bottle cap 2, described bottle cap adopts with the bottleneck of described bottle and is threaded, EVOH cap liner (not shown) has been installed with in described bottle cap, described bottle 1 comprises multiple spaced evagination ring part 3, linked into an integrated entity by connecting portion 4, inside is content-filled space, described bottle 1 is multiple-structure, comprise the PE layer 12 as bottle internal layer, as bottle outer field PP layer 14 and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer 17 between the outer field PP layer of bottle, the described outside as the outer field PP layer 14 of bottle is provided with nylon layer 11, described EVOH cap liner comprises a PLA layer, 2nd PLA layer and be positioned at a described PLA layer, EVOH interlayer between 2nd PLA layer.

It should be noted that, described bottle is by designing above-mentioned evagination ring part structure, facilitate hand-held, and add aesthetic feeling, particularly by being provided with EVOH cap liner in bottle cap, this EVOH cap liner comprises a PLA layer, 2nd PLA layer and be positioned at a described PLA layer, EVOH interlayer between 2nd PLA layer strengthens the barrier property at bottle cap place greatly, by coordinating with the multiple-structure of bottle, content in whole bottle can be hedged off from the outer world completely, form a closed space, thus effectively the oxygen of outside and carbon dioxide etc. are all intercepted, thus the quality of protection content.

Described intermediate barrier layer 17 and the described PE layer 12 as bottle internal layer, as bottle outer field PP layer 14 respectively by first and second adhesive linkage 15,16 mutually bonding, described as bottle outer field PP layer 14 by the mutually bonding described nylon layer 11 of the 3rd adhesive linkage 13.

First, second and third adhesive linkage described is EVA resin material.

First and second PLA layer described directly melts pressing by heat with described EVOH interlayer and is connected.

It should be noted that, the PLA of first and second described PLA layer is corn extract poly lactose, can natural degradation, and described EVOH is the copolymer of ethene one vinyl alcohol, high crystlline, combustion degradation; And the catabolite of PLA and EVOH is all water and carbon dioxide.

The utility model is by comprising opaque bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, EVOH cap liner has been installed with in described bottle cap, described bottle comprises multiple spaced evagination ring part, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PP layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PP layer of bottle, the described outside as the outer field PP layer of bottle is provided with nylon layer, described EVOH cap liner comprises a PLA layer, 2nd PLA layer and be positioned at a described PLA layer, EVOH interlayer between 2nd PLA layer, can realize utilizing this EVOH intermediate barrier layer and the available protecting of EVOH cap liner realization to content-veterinary drug, effectively the oxygen of outside and carbon dioxide etc. are all intercepted, thus the quality of protection content.

The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a veterinary drug packing container, it is characterized in that, comprise opaque bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, EVOH cap liner has been installed with in described bottle cap, described bottle comprises multiple spaced evagination ring part, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PP layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PP layer of bottle, the described outside as the outer field PP layer of bottle is provided with nylon layer, described EVOH cap liner comprises a PLA layer, 2nd PLA layer and be positioned at a described PLA layer, EVOH interlayer between 2nd PLA layer, described intermediate barrier layer and the described PE layer as bottle internal layer, mutually bonding respectively by first and second adhesive linkage as bottle outer field PP layer, described as bottle outer field PP layer by the mutually bonding described nylon layer of the 3rd adhesive linkage, first, second and third adhesive linkage described is EVA resin material, first and second PLA layer described directly melts pressing by heat with described EVOH interlayer and is connected.

2. veterinary drug packing container according to claim 1, it is characterized in that, the thickness of the outer field PP layer of the layer of the PE of described bottle internal layer, bottle is 500 microns, the thickness of first, second and third adhesive linkage described is respectively 75 microns, the thickness of described EVOH intermediate barrier layer is 500 microns, and the thickness of described nylon layer is 400 microns.

3. veterinary drug packing container according to claim 2, it is characterized in that, the thickness of a described PLA layer, the 2nd PLA layer is respectively 50 microns, and the thickness of described EVOH interlayer is 100 microns.