CN204802189U

CN204802189U - Animal remedy bottle

Info

Publication number: CN204802189U
Application number: CN201520474875.5U
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 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 PET layer of bottle inlayer, as the outer PET layer of bottle and be located as the PET layer of bottle inlayer, the middle barrier layer of EVOH between the outer PET layer of conduct bottle, outside as the PET layer of bottle inlayer is equipped with oxygen ambient silica layer, surface as bottle outer PET layer is equipped with PA nylon layer, the bottle lid includes NL nylon layer, bottle lid PET layer and establishes the compound intermediate level of EVOH between NL nylon layer, bottle lid PET 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 protection animal remedy quality.

Description

A kind of veterinary drug bottle

Technical field

The utility model belongs to veterinary drug bottle technical field, is specifically related to a kind of veterinary drug 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, the particularly 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, that is their barrier property, particularly gas barrier properties, well below glass or can, therefore easily there is oxidation deterioration in its content, 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 bottle with high obstructing performance.

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

A kind of veterinary drug bottle, comprise bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, described bottle is provided with multiple groove, described bottle is multiple-structure, comprise as the pet layer of bottle internal layer, as the outer field pet layer of bottle and at the described pet layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field pet layer of bottle, the outside of the described pet layer as bottle internal layer is provided with silicon oxide layer, and the described outside face as the outer field pet layer of bottle is provided with PA nylon layer; The EVOH composite interlayer that described bottle cap comprises NL nylon layer, bottle cap pet layer and is located between described NL nylon layer, bottle cap pet layer, this EVOH composite interlayer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually; Described intermediate barrier layer and the described pet layer as bottle internal layer, mutually bonding respectively by first and second adhesive linkage as the outer field pet layer of bottle, described as the outer field pet layer of bottle by nylon layer described in the mutually bonding PA 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, and described EVOH composite interlayer is connected with described NL nylon layer, bottle cap pet layer hot pressing.

The layer of the PET of described bottle internal layer, the thickness of the outer field pet layer of bottle are 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 PA nylon 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 300 microns.

The utility model is by bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, described bottle is provided with multiple groove, described bottle is multiple-structure, comprise as the pet layer of bottle internal layer, as the outer field pet layer of bottle and at the described pet layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field pet layer of bottle, the outside of the described pet layer as bottle internal layer is provided with silicon oxide layer, and the described outside face as the outer field pet layer of bottle is provided with PA nylon layer; The EVOH composite interlayer that described bottle cap comprises NL nylon layer, bottle cap pet layer and is located between described NL nylon layer, bottle cap pet layer; this EVOH composite interlayer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually; the available protecting of EVOH composite interlayer realization to content-beverage utilizing this EVOH intermediate barrier layer and bottle cap can be realized; effectively the oxygen of outside, carbon dioxide etc. are all intercepted, thus the quality of protection content.

Accompanying drawing explanation

Figure 1 shows that the schematic diagram of the veterinary drug 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 veterinary drug bottle, comprise bottle 1 and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, described bottle is provided with multiple annular groove, described bottle 1 is multiple-structure, comprise as the pet layer 13 of bottle internal layer, as the outer field pet layer of bottle 12 and at the described pet layer as bottle internal layer, as the EVOH intermediate barrier layer 14 between the outer field pet layer of bottle, the outside of the described pet layer as bottle internal layer is provided with silicon oxide layer 11, and the described outside face as the outer field pet layer of bottle is provided with PA nylon layer 18; The EVOH composite interlayer that described bottle cap comprises NL nylon layer, bottle cap pet layer and is located between described NL nylon layer, bottle cap pet layer, this EVOH composite interlayer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually.

The utility model can realize the available protecting of EVOH composite interlayer realization to content-veterinary drug utilizing this EVOH intermediate barrier layer and bottle cap, effectively the oxygen of outside and carbon dioxide etc. is all intercepted, thus the quality of protection content.

Described intermediate barrier layer 14 and the described pet layer as bottle internal layer, as the outer field pet layer of bottle respectively by first and second adhesive linkage 15,16 mutually bonding, described as bottle outer field PET12 layer by nylon layer 18 described in the mutually bonding PA 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, and described EVOH composite interlayer is connected with described NL nylon layer, bottle cap pet layer hot pressing.

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, described bottle comprises arcs of recesses main part, described curved body portion is provided with multiple groove, described groove rotates to equidirectional, described bottle is multiple-structure, comprise the pet layer as bottle internal layer, as the outer field pet layer of bottle and be positioned at the described pet layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field pet layer of bottle, the outside of the described pet layer as bottle internal layer is provided with silicon oxide layer, the described outside face as the outer field pet layer of bottle is provided with PA nylon layer, the EVOH composite interlayer that described bottle cap comprises NL nylon layer, bottle cap pet layer and is located between described NL nylon layer, bottle cap pet layer, this EVOH composite interlayer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually, the available protecting of EVOH composite interlayer realization to content-veterinary drug utilizing this EVOH intermediate barrier layer and bottle cap can be realized, 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 bottle, it is characterized in that, comprise bottle and bottle cap, described bottle cap adopts with the bottleneck of described bottle and is threaded, described bottle is provided with multiple groove, described bottle is multiple-structure, comprise as the pet layer of bottle internal layer, as the outer field pet layer of bottle and at the described pet layer as bottle internal layer, as the EVOH intermediate barrier layer between the outer field pet layer of bottle, the outside of the described pet layer as bottle internal layer is provided with silicon oxide layer, and the described outside face as the outer field pet layer of bottle is provided with PA nylon layer; The EVOH composite interlayer that described bottle cap comprises NL nylon layer, bottle cap pet layer and is located between described NL nylon layer, bottle cap pet layer, this EVOH composite interlayer comprises the PLA layer, EVOH interlayer and the 2nd PLA layer that set gradually; Described intermediate barrier layer and the described pet layer as bottle internal layer, mutually bonding respectively by first and second adhesive linkage as the outer field pet layer of bottle, described as the outer field pet layer of bottle by nylon layer described in the mutually bonding PA 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, and described EVOH composite interlayer is connected with described NL nylon layer, bottle cap pet layer hot pressing.

2. veterinary drug bottle according to claim 1, it is characterized in that, the layer of the PET of described bottle internal layer, the thickness of the outer field pet layer of bottle are 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 PA nylon layer is 200 microns.

3. veterinary drug 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 300 microns.