公开(公告)号：US20050058714A1

公开(公告)日：2005-03-17

申请号：US10663126

申请日：2003-09-16

Applicant: David Beebe ,  Glennys Mensing ,  David Eddington

Inventor： David Beebe ,  Glennys Mensing ,  David Eddington

IPC: A61K9/14 ,  A61M31/00

CPC classification number: A61M31/002

Abstract: A microparticle storage and delivery device is provided for allowing an individual to selectively dispense a dosage of a microparticle. The device includes a hydrogel string loaded with a plurality of dosages of the microparticle and a storage container for receiving the string. The storage container has a first open end and a second opposite end. A biasing structure urges the string toward the open end of the storage container and an actuator selectively engages the string to urge a dosage of the microparticle from the open end of the storage container.

Abstract translation: 提供了一种微粒储存和递送装置，用于允许个体选择性地分配微粒的剂量。 该装置包括装载有多个微粒剂量的水凝胶柱和用于接收绳索的储存容器。 存储容器具有第一开口端和第二相对端。 偏压结构将琴弦推向存储容器的开口端，并且致动器选择性地接合琴弦以从存储容器的开口端推动剂量的微粒。