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Container holder assembly

A technology for container holding and holding components, which is applied in the direction of medical containers, infusion sets, syringes, etc., can solve problems such as failure to take preventive measures, and achieve the effect of preventing damage

Active Publication Date: 2015-05-20
SHL MEDICAL AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Failure to take precautions to secure the syringe in its intended position within the carrier

Method used

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Embodiment Construction

[0030] Now, embodiments of the present invention will be described in detail. As should be pointed out in this application, when the term "distal part / distal" is used, this refers to the part / end of the delivery device or its components that is located farthest from the patient's drug delivery site. Correspondingly, when the term "proximal part / proximal end" is used, this refers to the part / end of the delivery device or its components that is located closest to the patient's drug delivery site.

[0031] According to the main aspect of the present invention, it relates to a container holder assembly for use in a drug delivery device, the container holder assembly comprising a tubular body extending in an axial direction, the tubular body having a proximal end and an opposite distal end. A holding member is releasably arranged to the tubular body for fixing the elongated container placed in the tubular body. The holding member includes an elastic structure capable of exerting an a...

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PUM

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Abstract

Container holder assembly for use in a medicament delivery device, comprising a tubular body elongated in an axial direction, said tubular body having a proximal end and an opposite distal end, and a retaining member releasably arranged to said tubular body for securing an elongated container placed inside the tubular body, wherein said retaining member comprises a resilient structure capable of exerting an axial force on said container in said tubular body for holding the container in a fixed position inside the tubular body and thereby avoiding displacement or breakage of the container and wherein a distal end of said container protrudes from a distal end of said tubular body.

Description

Technical field [0001] The present invention relates to a cartridge assembly for a drug delivery device, and in particular to a cartridge assembly for safety through the interaction of a drug tube, a cartridge holder and a cartridge retainer The drug tube assembly has been improved in terms of performance and operation. Background technique [0002] Drug delivery devices such as syringes are usually arranged with a container holder to allow operations on the container, such as displacement in the syringe housing during skin puncture, expelling the drug by causing a plunger to act on a stopper in the container, use Needle to pierce the septum and change the container. Due to tolerances, the size of the manufactured containers varies, which will cause the position of the container in the holder to be somewhat affected during the operation of the equipment. For example, the displacement of the container may occur due to a needle piercing the septum of the container, or by a sudden...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/24A61M5/31
CPCA61M5/24A61M2005/2407A61M2005/2418A61M2005/244A61M2005/2488A61M5/28A61M2005/2433A61M2005/2485A61J1/16A61M5/00A61M5/3135A61M2005/3142
Inventor P.克林滕斯泰德A.维塞尔布拉德G.埃尔曼
Owner SHL MEDICAL AG