公开(公告)号：US07757724B2

公开(公告)日：2010-07-20

申请号：US11458692

申请日：2006-07-20

申请人： Ming-Hsin Li ,  Wuu-Jyh Lin ,  Cheng-Hung Chien ,  Jun-Chieh Tsai ,  Wun-Shen Lan

发明人： Ming-Hsin Li ,  Wuu-Jyh Lin ,  Cheng-Hung Chien ,  Jun-Chieh Tsai ,  Wun-Shen Lan

IPC分类号： B65B31/04

CPC分类号： B65B69/00 ,  B65B3/003

摘要： An improved medication dispensing device includes an apyrexia receptacle, a transport pipeline, a perfusion device, a filter, and a dispensing needle, which operates in an environment in compliance with Class 100 laminar air ventilation. The perfusion device erected at the middle of the transport pipeline which has two ends linking to the apyrexia receptacle and the filter, respectively. In operation, the perfusion device pumps the prepared medication solution from the apyrexia receptacle to get through the filter to remove particles and bacterium, and a thin tubular dispensing needle which punctures the rubber plug of an aseptic bottle. An axial groove rendered in middle section of the dispensing needle forms a pressurized seal part with the rubber plug resiliently wrapped around at the middle of the dispensing needle to discharge redundant air pressure accumulating in the aseptic bottle while keeps outside air from entering.

摘要翻译： 改进的药物分配装置包括在符合Class100层流空气通风的环境中操作的apyrexia容器，输送管道，灌注装置，过滤器和分配针。 灌注装置竖立在输送管道的中部，分别具有两端连接到避孕套和过滤器。 在操作中，灌注装置将制备好的药物溶液从厌氧菌贮器中抽出，以通过过滤器去除颗粒和细菌;以及细管状分配针，其刺穿无菌瓶的橡胶塞。 在分配针的中间部分形成的轴向槽形成加压密封部分，橡胶塞弹性缠绕在分配针的中间，以排出积聚在无菌瓶中的多余的空气压力，同时保持外部空气不进入。

公开(公告)号：US20080097370A1

公开(公告)日：2008-04-24

申请号：US11458692

申请日：2006-07-20

申请人： Ming-Hsin Li ,  Wuu-Jyh Lin ,  Cheng-Hung Chien ,  Jun-Chieh Tsai ,  Wun-Shen Lan

发明人： Ming-Hsin Li ,  Wuu-Jyh Lin ,  Cheng-Hung Chien ,  Jun-Chieh Tsai ,  Wun-Shen Lan

IPC分类号： A61B19/00

CPC分类号： B65B69/00 ,  B65B3/003

摘要： An improved medication dispensing device includes an apyrexia receptacle, a transport pipeline, a perfusion device, a filter, and a dispensing needle, which operates in an environment in compliance with Class 100 laminar air ventilation. The perfusion device erected at the middle of the transport pipeline which has two ends linking to the apyrexia receptacle and the filter, respectively. In operation, the perfusion device pumps the prepared medication solution from the apyrexia receptacle to get through the filter to remove particles and bacterium, and a thin tubular dispensing needle which punctures the rubber plug of an aseptic bottle. An axial groove rendered in middle section of the dispensing needle forms a pressurized seal part with the rubber plug resiliently wrapped around at the middle of the dispensing needle to discharge redundant air pressure accumulating in the aseptic bottle while keeps outside air from entering.

摘要翻译： 改进的药物分配装置包括在符合Class100层流空气通风的环境中操作的apyrexia容器，输送管道，灌注装置，过滤器和分配针。 灌注装置竖立在输送管道的中部，分别具有两端连接到避孕套和过滤器。 在操作中，灌注装置将制备好的药物溶液从厌氧菌贮器中抽出，以通过过滤器去除颗粒和细菌;以及细管状分配针，其刺穿无菌瓶的橡胶塞。 在分配针的中间部分形成的轴向槽形成加压密封部分，其中橡胶塞弹性缠绕在分配针的中间，以排出积聚在无菌瓶中的多余的空气压力，同时保持外部空气不进入。