利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.031 秒)

    Vortex feature for drug delivery system
    12.
    发明授权
    Vortex feature for drug delivery system 有权
    用于药物输送系统的涡旋特征

    公开(公告)号：US07678073B2

    公开(公告)日：2010-03-16

    申请号：US11846601

    申请日：2007-08-29

    申请人： Steven M. Griffiths ,  Robert L. Hill ,  Matthew P. Robben

    发明人： Steven M. Griffiths ,  Robert L. Hill ,  Matthew P. Robben

    IPC分类号： A61M37/00

    CPC分类号： A61M5/2066 ,  A61M5/2033 ,  A61M5/31596 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2005/2073

    摘要： An automatic injector separately stores liquid and dry components in respective compartments. When the injector is activated, a fluid-directing member between the liquid and dry compartments causes the liquid component to form a vortex as the liquid flows into the dry compartment. This allows the two components to combine more thoroughly and quickly to form a liquid solution that is delivered to an injection site.

    摘要翻译： 自动注射器分别在相应的隔间中储存液体和干燥组分。 当喷射器被激活时，在液体和干燥室之间的流体引导构件使液体组分在液体流入干燥室时形成涡流。 这允许两个组分更彻底和快速地组合以形成被输送到注射部位的液体溶液。

    Automatic injector with anti-coring needle
    13.
    发明授权
    Automatic injector with anti-coring needle 有权
    自动进样器带防绒针

    公开(公告)号：US07569035B1

    公开(公告)日：2009-08-04

    申请号：US09985466

    申请日：2001-11-02

    申请人： John G. Wilmot ,  John Whittier ,  Robert L. Hill ,  Seth P. Cain ,  C. Michael Mesa

    发明人： John G. Wilmot ,  John Whittier ,  Robert L. Hill ,  Seth P. Cain ,  C. Michael Mesa

    IPC分类号： A61M5/00

    CPC分类号： A61M5/2033 ,  A61M5/24 ,  A61M5/286 ,  A61M5/3129 ,  A61M5/3202 ,  A61M5/3286 ,  A61M5/3291 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2005/2073 ,  A61M2005/2086 ,  A61M2005/3151 ,  A61M2205/192 ,  A61M2205/195

    摘要： In one embodiment, an automatic injector comprises a cartridge adapted to contain a charge of medicament, a seal structure disposed toward a forward end of the cartridge, a plunger normally disposed in a generally rearward end of the cartridge and movable through the cartridge toward a generally forward end thereof in response to an actuating procedure. The movable plunger rearwardly confines the medicament within the cartridge. A needle normally disposed in communication with the medicament container provides a passage in which the medicament is released into an individual's flesh in response to an actuating procedure projecting the needle into the flesh of the individual. The cartridge having an increased friction region so as to slow the motion of the plunger when the forward end of the needle travels through the seal in order to eliminate coring.

    摘要翻译： 在一个实施例中，自动注射器包括适于容纳药剂的药筒，朝向药筒前端设置的密封结构的药筒，通常设置在药筒的大体上后端并可通过药筒移动的柱塞 其响应于致动过程的前端。 可动柱塞将药剂向后限制在药筒内。 通常设置成与药物容器连通的针提供了一种通道，在该通道中响应于将针投射到个体的肉中的致动程序将药物释放到个体的肉中。 所述筒具有增加的摩擦区域，以便当针的前端穿过密封件时减慢柱塞的运动，以消除取芯。