Stopping device and container comprising such a device

A technology of blocking device and container, applied in the field of medical bottles, can solve the problems of high price, normal operation of the device, and the blocking member cannot be removed, and achieves the effect of easy removal

Inactive Publication Date: 2014-03-26
生物制作公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The multipart configuration of this known device makes it expensive
Furthermore, the enclosure restricts access to the barrier so that the barrier cannot be removed without destroying the enclosure, which is not the normal operation of the device

Method used

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  • Stopping device and container comprising such a device
  • Stopping device and container comprising such a device
  • Stopping device and container comprising such a device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0034] The bottle 1 shown in the figures is made of glass and comprises a neck 11 delimited by a neck 12 with an outer collar 13 . X1 denotes the axis of symmetry of the bottle 1 , which is also the central axis of the neck 12 and of the retaining ring 13 . The bottom of the bottle 1 opposite the neck 11 is indicated at 14 . Reference numerals 132 and 134 denote surfaces oriented opposite and towards the bottom 14 , respectively. In other words, when the bottle 1 rests on the horizontal flat surface S with its bottom 14, the surfaces 132 and 134 respectively constitute the lower surface and the upper surface of the retaining ring 13, as Figures 10 to 13 shown.

[0035] like Figure 10As shown, when the bottle 1 is ready to be filled, the pipette 200 is inserted into the bottle through the bottle neck 11 . When a predetermined amount of product has been inserted into the bottle 1 , the pipette 200 is removed and the blocking device 12 is placed on the neck 12 . The device...

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PUM

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Abstract

The invention relates to a stopping device (20) for a container (1) with a neck (12), said device comprising a stopper (21) and a plastic cap (24) that can cover both the neck and the stopper positioned in the neck. The cap (24) comprises a cover (26) and a ring (25) that is suitable for surrounding the stopper (21) and the neck (12) when mounted and provided with means (253) for locking onto the neck. The ring (25) and the cover (26) are produced as a single component and are connected by at least one part that is breakable by means of a force parallel to a central axis (X25) of the ring and directed towards the stopper (21). The cover (26) is provided with an element (262) for resting against the stopper (21). The breakable part consists of bridges (27) extending radially between an outer radial edge (261) of the cover (26) and an inner radial edge (257) of the ring (25). A channel (28) in an arc of a circle is defined between two adjacent bridges (27), the length of the outer radial edge (261) of the cover and the length of the inner radial edge (257) of the ring. Said channel has a radial width (28) of less than 0.3 mm and an axial height (H28) of more than 0.15 mm.

Description

technical field [0001] The invention relates to a stopper device for a container, said device comprising a stopper provided for closing the neck of said container, and a cap. The invention also relates to containers, such as pharmaceutical vials, equipped with such blocking means. Background technique [0002] In the field of pharmaceutical containers, the use of glass bottles is known to store active ingredients in dry frozen form, powder form or liquid solution. Such bottles must be hermetically closed to keep their contents in satisfactory storage conditions until the expiry date. In order to seal such bottles hermetically, it is known to close the neck of the bottle using a blocking device comprising a cylindrical stop made of elastomer. The purpose of the barrier is to guarantee the greatest possible complete seal against gases, liquids and bacteria. It is known to combine such barriers with metal enclosures with membranes. The container is opened by pulling on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/24B65D51/18B65D51/00B65D51/20A61J1/18
CPCB65D51/002B65D51/241B65D2251/0009B65D51/20A61J1/1406B65D2251/009B65D51/18A61J1/18
Inventor 安托万·阿内亚斯
Owner 生物制作公司
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