Device and method for the storage, mixing and dispensing of components

A technology of equipment and mixtures, applied in chemical instruments and methods, mixers, surgical equipment, etc., can solve problems such as unavailable medical fields

Inactive Publication Date: 2006-10-25
MEDMIX SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This device is not intended for use in the medical field

Method used

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  • Device and method for the storage, mixing and dispensing of components
  • Device and method for the storage, mixing and dispensing of components
  • Device and method for the storage, mixing and dispensing of components

Examples

Experimental program
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Embodiment Construction

[0031] Fig. 1 schematically shows the basic structure of the equipment 1 in the first embodiment of the present invention, it comprises a powder material container 2, a liquid material container 3, a plunger assembly 4 that is used for dispensing mixed material, a A plunger assembly 5 for delivering the liquid component into the container 2 and a mixing device 6 for mixing powder and liquid components in the container 2, and an outlet area 26 located at the second container 3 and the first container 2 The transfer area 7 between the entrances 25 . At the rear, the container is provided with a holding flange 51 .

[0032] Alternatively, the first component may be a liquid, granular, porous or pasty material in addition to a powdered material, the liquid being mixed with said first component prior to dispensing. In the following, however, a powdery material is taken as an example, and for the sake of simplicity, the first container will be referred to as a powder container and ...

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PUM

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Abstract

The device for storing, mixing and dispensing of components is provided with means for mixing a first component (27) with a second liquid component (28) and for dispensing the mixed material. The individual components (27, 28) are stored in adjacent containers (2, 3) and a valve arrangement (8) is arranged in the transfer region (7) between the outlet region (26) of the container (3) for the storage of the second liquid component (28) and the liquid inlet (25) of the container (2) for storage of the first component (27). Said device permits a problem-free storage of the differing components without physical separation of the containers and also the efficient mixing thereof. The above is particularly the case where the first component is a powder or granular in nature, or is porous in nature, for example, bone cement or bone replacement material.

Description

technical field [0001] According to the preambles of claims 1 and 15, the invention relates to an apparatus and method for storing, mixing and dispensing components, comprising means for mixing and dispensing the mixture of a first component and a second liquid component device. The first component may be a powdered, granular or porous bone substitute material or bone cement or a similar material used in medicine or dentistry. Background technique [0002] Devices according to the preamble of claim 1 are available on the market and generally comprise a container in which powdered material is stored and to which liquid components are added, the components are subsequently mixed and the mixture is aided by a plunger And rationing. [0003] Separate storage of at least two components on site can complicate storage and make mixing of smaller, liquid components problematic, for example due to confusion. [0004] Other devices in which the components are stored separately are k...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/00A61B17/00A61B19/00A61B19/02A61C5/64A61F2/46B01F11/00B01F15/02B05C17/005B05C17/01B65D81/32
CPCA61B17/00491A61B2017/00495A61F2/4601B05C17/00506B05C17/00509B05C17/00516B05C17/00553B05C17/01B65D81/325A61B2050/0063A61B2050/0083A61B2090/037A61C5/64B01F31/40B01F33/50112B01F31/441B01F33/5011B01F35/7138B01F35/7164B01F35/7174B01F35/754251B01F35/71B01F2101/20
Inventor 威廉·A·凯勒
Owner MEDMIX SYST
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