Fixturing member and device for permitting mixing in a pen injector

Fixturing member and device for permitting mixing in a pen injector

  • CN 102,448,512 A
  • Filed: 04/15/2010
  • Published: 05/09/2012
  • Est. Priority Date: 04/15/2009
  • Status: Active Application
First Claim
Patent Images

1. fixed part is used for respect to the fixing flowable materials source of pen-type injector, thereby allows said flowable materials is incorporated in the said pen-type injector, and said parts comprise:

  • Body;

    It has;

    web;

    This web has the positive and front, distally of relative nearside, and distal wall is distad extended from the front, said distally of said web, and said distal wall is surrounded the distally chamber at least in part;

    Be formed on the said body, be used for being releasably attached to the feature on the pen-type injector, and be formed on the said body, be used for being installed to the feature on the flowable materials source;

    AndIntubate;

    It passes said web extension, and said intubate has proximal end and distal end, and vestibule extends between said proximal end and distal end;

    The said distal end of said intubate is arranged in said distally chamber;

    And be positioned in order to be installed under the situation on the pen-type injector at said parts said distal end is arranged in the said pen-type injector, the said proximal end of said intubate is positioned at the positive nearside of said nearside of said web;

    Thereby be installed under the situation on the flowable materials source at said parts, the said proximal end of said intubate is arranged to be communicated with said flowable materials.

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