CN204802188U

CN204802188U - Fluid animal remedy packing bottle

Info

Publication number: CN204802188U
Application number: CN201520474874.0U
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 a fluid animal remedy packing bottle, including bottle and bottle lid, the bottle lid with the bottleneck of bottle adopts threaded connection, be equipped with a plurality of recesses on the bottle, the bottle is multilayer structure as the PE layer of bottle inlayer, as the outer PE layer of bottle and be located as the PE layer of bottle inlayer, the middle barrier layer of EVOH between the outer PE layer of conduct bottle, outside as the PE layer of bottle inlayer is equipped with oxygen ambient silica layer, surface as bottle outer PE layer is equipped with the PET layer, the bottle lid includes NL nylon layer, bottle lid PE layer and establishes the compound intermediate level of EVOH between NL nylon layer, bottle lid PE layer, the compound intermediate level of this EVOH is including the PLA layer, EVOH intermediate level and the 2nd PLA layer that set gradually. The utility model discloses effectively with the whole separations of extraneous gas to the quality of protection animal remedy.

Description

A kind of fluid animal drugs packaging bottle

Technical field

The utility model belongs to Packaging Bottle technical field, is specifically related to a kind of fluid animal drugs packaging bottle 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, require that packing not only have good water resistance, also should have good barrier property simultaneously, to avoid the material oxidation deterioration in packing container, the packing container that the past adopts usually is glass container.

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, that is their barrier property, particularly gas barrier properties, well below glass or can, therefore its content easily goes bad, 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 fluid animal drugs packaging bottle with high obstructing performance.

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

A kind of fluid animal drugs packaging bottle, comprise bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, on the body of described bottle, opposite side is respectively equipped with a recess, the press section of evagination is provided with in the region in the female portion, the height of described press section is less than the recessed degree of depth in the female portion, the bottom of described body has indent district, described indent district is embedded with elastic body, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PE layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PE layer of bottle, the outside of the described PE layer as bottle internal layer is provided with silicon oxide layer, the described outside face as the outer field PE layer of bottle is provided with pet layer, described EVOH intermediate barrier layer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually, described EVOH 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 PE layer, described as bottle outer field PE layer by the mutually bonding described pet 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 PE layer of the layer of the PE of described bottle internal layer, bottle is 400 microns, the thickness of first, second and third adhesive linkage described is respectively 65 microns, the thickness of described EVOH intermediate barrier layer is 500 microns, the thickness of described silicon oxide layer is 100 microns, and the thickness of described pet layer is 200 microns.

The thickness of a described PLA layer, the 2nd PLA layer is respectively 50 microns, and the thickness of described EVOH interlayer is 400 microns.

The utility model is by comprising bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, on the body of described bottle, opposite side is respectively equipped with a recess, the press section of evagination is provided with in the region in the female portion, the height of described press section is less than the recessed degree of depth in the female portion, the bottom of described body has indent district, described indent district is embedded with elastic body, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PE layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PE layer of bottle, the outside of the described PE layer as bottle internal layer is provided with silicon oxide layer, the described outside face as the outer field PE layer of bottle is provided with pet layer, described EVOH intermediate barrier layer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually, not only conveniently can squeeze out content, prevent in transportation impaired, and can realize utilizing the available protecting of this EVOH intermediate barrier layer realization to content-beverage, effectively extraneous gas etc. is all intercepted, thus the quality of protection content veterinary drug.

Accompanying drawing explanation

Figure 1 shows that the schematic diagram of the fluid animal drugs packaging bottle 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 fluid animal drugs packaging bottle 1, comprise bottle 2 and bottle cap 4, described bottle cap 4 adopts with the bottleneck 3 of described bottle 2 and is threaded, on the body of described bottle, opposite side is respectively equipped with a recess 6, the press section 7 of evagination is provided with in the region in the female portion 6, the height of described press section is less than the recessed degree of depth in the female portion, the bottom of described body has indent district 8, described indent district 8 is embedded with elastic body, described bottle is multiple-structure, comprise the PE layer 13 as bottle internal layer, as bottle outer field PE layer 12 and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer 14 between the outer field PE layer of bottle, the outside of the described PE layer 13 as bottle internal layer is provided with silicon oxide layer 11, the described outside as the outer field PE layer 12 of bottle is provided with pet layer 18, described EVOH intermediate barrier layer 14 comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually.

Described EVOH intermediate barrier layer 14 and the described PE layer 13 as bottle internal layer, as bottle outer field PE layer 12 respectively by first and second adhesive linkage 15,16 mutually bonding, described as bottle outer field PE layer 12 by the mutually bonding described pet layer 18 of the 3rd adhesive linkage 17.

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 bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, on the body of described bottle, opposite side is respectively equipped with a recess, the press section of evagination is provided with in the region in the female portion, the height of described press section is less than the recessed degree of depth in the female portion, the bottom of described body has indent district, described indent district is embedded with elastic body, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PE layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PE layer of bottle, the outside of the described PE layer as bottle internal layer is provided with silicon oxide layer, the described outside face as the outer field PE layer of bottle is provided with pet layer, described EVOH intermediate barrier layer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually, not only conveniently can squeeze out content, prevent in transportation impaired, and can realize utilizing the available protecting of this EVOH intermediate barrier layer realization to content-veterinary drug, effectively the oxygen of outside and carbon dioxide etc. are all intercepted, thus the quality of protection content-veterinary drug.

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 fluid animal drugs packaging bottle, it is characterized in that, comprise bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, on the body of described bottle, opposite side is respectively equipped with a recess, the press section of evagination is provided with in the region in the female portion, the height of described press section is less than the recessed degree of depth in the female portion, the bottom of described body has indent district, described indent district is embedded with elastic body, described bottle is multiple-structure, comprise the PE layer as bottle internal layer, as bottle outer field PE layer and be positioned at the described PE layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field PE layer of bottle, the outside of the described PE layer as bottle internal layer is provided with silicon oxide layer, the described outside face as the outer field PE layer of bottle is provided with pet layer, described EVOH intermediate barrier layer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually, described EVOH 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 PE layer, described as bottle outer field PE layer by the mutually bonding described pet 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. fluid animal drugs packaging bottle according to claim 1, it is characterized in that, the thickness of the outer field PE layer of the layer of the PE of described bottle internal layer, bottle is 400 microns, the thickness of first, second and third adhesive linkage described is respectively 65 microns, the thickness of described EVOH intermediate barrier layer is 500 microns, the thickness of described silicon oxide layer is 100 microns, and the thickness of described pet layer is 200 microns.

3. fluid animal drugs packaging bottle 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 400 microns.