公开(公告)号：WO2015171964A1

公开(公告)日：2015-11-12

申请号：PCT/US2015/029794

申请日：2015-05-07

Applicant: SRI INTERNATIONAL

Inventor： FOUCHE, David ,  VESTEL, Michael ,  MARLOW, John P. ,  PETRIE, Mark A. ,  BROWN, Robert A. ,  LACKRITZ, Hilary ,  HILL, Richard Andrew ,  ENGLISH, Donald Patrick ,  NANSEN, Mark Nielsen ,  HANSEN, Mark Shane ,  MARTOZA, Martin James

IPC: A61M5/30

CPC classification number: A61M5/3007 ,  A61M5/007 ,  A61M5/2046 ,  A61M5/30 ,  A61M2205/8231 ,  A61M2207/00

Abstract: Devices, systems and methods for needle free injection include a multi-use needle-free injection device comprising reversibly connected proximate and distal sections, wherein the proximate section comprises a power supply, actuator, circuitry and a housing, and the distal section comprises a disposable nozzle tip prefilled with an injectate, a chemical energetic device, and a dual seal piston barrier between the energetic device and the injectate, wherein the proximate and distal sections and their components are operably linked and configured for single-hand injecting of the injectate.

Abstract translation: 用于无针注射的装置，系统和方法包括多用途无针注射装置，其包括可逆地连接的近端和远端部分，其中所述近端部分包括电源，致动器，电路和壳体，并且所述远端部分包括一次性 喷嘴尖端预填充有注射剂，化学能量装置和在能量装置和注射器之间的双重密封活塞屏障，其中近端部分和远端部分及其部件可操作地连接并构造成用于单次注射注射器。