CN201404453Y - Novel light medical glass bottle - Google Patents

Abstract

The utility model relates to a novel light medical glass bottle, which belongs to the field of the packaging container special for medical or pharmaceutical purposes. The novel light medical glass bottle comprises a medical glass bottle body which consists of a bottle opening, a bottle neck and a bottle bottom, and is characterized in that the surface of the bottle neck is smooth, the linking partof the bottle neck and the bottle body adopts the smooth arc-shaped transition, and simultaneously the cross section of the bottle bottom has an inward depressed arc-shaped structure. Based on the structural improvement of the medical glass bottle in the prior art, the utility model realizes the weight reducing purpose. Therefore, the utility model has the advantages of thinning the bottle wall,maintaining or enhancing the strength of the glass bottle, reducing the material consumption and the costs, improving the performance and lowering the energy consumption.

Description

Novel lightweight pharmaceutical glass bottle

Technical field

This utility model belongs to and is exclusively used in medical science or medical destination packet packaging container field, is specifically related to a kind of novel lightweight pharmaceutical glass bottle.

Background technology

In recent years since, because the glass container production cost rises, add that glass container is heavier, frangible, some fields are by canister, plastic bottle, replacements such as composite flexible package, glass packaging market is faced with severe tests, pharmaceutical glass industry particularly, high capacity along with the packing of antibiotics injectable powder, the antibiotic proportion of tradition 80 units progressively descends, because consumption is big, therefore being subjected to above-mentionedly influences greatlyyer, and the pharmaceutical glass lightweight is the inexorable trend that has become industry development, improves existing medicinal mold-formed bottle outward appearance fineness, transparency and cleannes have become industry development trend.Because when the lightweight of vial can make bottle wall attenuation, keep or increase vial intensity, material expends low, and cost reduces greatly, improves the presentation quality performance simultaneously, and energy resource consumption is little, extremely meet the requirement of green package, therefore, the glass packaging lightweight is an urgent demand of green package, but how on product structure, to realize this purpose, become the problem that person skilled needs to be resolved hurrily.

The utility model content

The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of rational in infrastructure, keeps or increase vial intensity, is convenient to mass industrialized production, and the novel lightweight pharmaceutical glass bottle that can significantly reduce production costs.

This utility model is achieved through the following technical solutions:

It is a kind of novel lightweight pharmaceutical glass bottle, comprise the bottle that is processed with bottleneck, bottleneck and the medicinal glass bottle at the bottle end, the present technique main points are the bottleneck smooth surface, and bottleneck and bottle point of attachment are slick and sly arc-shaped transition, simultaneously, the section at the bottle end is the arcuate structure that caves inward.

The wall thickness of described bottleneck, the bottle end and bottle is 2～2.5 millimeters.

This utility model is after carrying out above-mentioned improvement to prior art, because the medicinal glass bottle to prior art has carried out architecture advances, make it can realize lightweight, therefore when the lightweight of vial can make bottle wall attenuation, keep or increase vial intensity, material expends low, and cost reduces greatly, improve performance simultaneously, and the little advantage of energy resource consumption.

Description of drawings

Below in conjunction with accompanying drawing this utility model is described in further detail:

Fig. 1: mounting structure sketch map of the present utility model.

The specific embodiment

As shown in Figure 1, this novel lightweight pharmaceutical glass bottle, comprise the bottle 4 that is processed with bottleneck 1, bottleneck 2 and the medicinal glass bottle at the bottle end 5, the present technique main points are bottleneck 2 smooth surfaces, bottleneck 2 is slick and sly arc-shaped transition 3 with bottle 4 points of attachment, simultaneously, the section at the bottle end 5 is the arcuate structure that caves inward.

The wall thickness of described bottleneck 2, the bottle end 5 and bottle 4 is 2～2.5 millimeters.

After this utility model improves prior art, because of having cancelled the cyclic reinforcing rib on the traditional glass bottleneck, and bottleneck 2 and bottle 4 points of attachment are designed to slick and sly arc-shaped transition 3, the arcuate structure in order to cave in is also designed at the bottle end 5, therefore eliminated the problem of stress concentration that the traditional glass bottle is caused by structure influence, improved intensity, avoided vial in transportation, to be subject to phenomenons such as stress concentration breakage, in addition, because this utility model wall thickness reduces greatly, only be about 1/2 of traditional same specification product, materials are few, therefore also greatly reduce production cost.This utility model can be widely used in 5ml, 7ml, 10ml, 20ml to 100ml specification series medicinal mold-formed bottle, and it is mainly used in the splendid attire of antibiotics injectable powder.

In sum, the utility model is after carrying out above-mentioned improvement to prior art, because the medicinal glass bottle of prior art is advanced Gone architecture advances, made it can realize lightweight, so the lightweight of vial be when can make bottle wall attenuation, keep or increase Add vial intensity, material expends low, and cost reduces greatly, improves simultaneously performance, and the little advantage of energy resource consumption.

Claims (2)

1, a kind of novel lightweight pharmaceutical glass bottle, comprise the bottle that is processed with bottleneck, bottleneck and the medicinal glass bottle at the bottle end, it is characterized in that the bottleneck smooth surface, bottleneck and bottle point of attachment are slick and sly arc-shaped transition, simultaneously, the section at the bottle end is the arcuate structure that caves inward.

2, novel lightweight pharmaceutical glass bottle according to claim 1 is characterized in that the wall thickness of bottleneck, the bottle end and bottle is 2～2.5 millimeters.

Images