Device for removing fluids from vials

a technology for fluid removal and vials, which is applied in the field of fluid removal devices, can solve the problems of similar problems posed in other pharmaceutical or chemical systems comprising two or more components, gas, in particular oxygen from the air, can diffuse through the walls of the applicator or through seals, chemically modify the content, etc., and achieve the effect of reducing the dead volum
US20120298254A1Inactive Publication Date: 2012-11-29MEDMIX SYST
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Patent Information

Authority / Receiving Office
US Β· United States
Patent Type
Applications(United States)
Current Assignee / Owner
MEDMIX SYST
Publication Date
2012-11-29
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a device for removing a fluid from at least one container (300), for example, from a vial, that has a seal that can be punctured. The device comprises a base body (210), in which a fluid channel is formed. In order to reduce the lost volume, a pin-shaped insertion element (250) that reduces the cross-section of the fluid channel is inserted into the fluid channel through an insertion opening. Locking structures (262, 263) that retain the container on the device in a removal position and in a storage position different therefrom can be provided so that the container can be stored on the device without the seal being punctured accidentally. Such a device can be used in particular to fill an applicator (100) having one or more fluid reservoirs from one or more vials.
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Description

TECHNICAL FIELD

[0001] The present invention relates to a device for removing a fluid from at least one container, more particularly from a container closed by means of a seal that can be punctured, e.g. a vial with a septum seal. In particular the invention relates to a device for filling an applicator with at least one fluid reservoir from one or more vials.PRIOR ART

[0002] In many applications a mixture of two or more flowable components has to be produced and delivered at a predetermined mixing ratio. An example is the production of an adhesive for technical or medical applications, e.g. a fibrin-based medical adhesive. Another example is the production of a bone cement from several components using a monomer. There are also medicinal products, for example, which are produced by mixing two or more components, but are not storable when mixed. In this case it is desirable to initially store the components separately and only to mix them immediately before their administration. Similar...

Claims

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