首页 > 专利信息

植入药物注入装置

申请公布号:CN1133014A

申请号:CN94193741.0

申请日期:1994.09.16

申请公布日期:1996.10.09

申请人:
莱拉斯股份公司

发明人:H·阿朗伦;P·兰吉伦;M·列蒂伦

分类号:A61M5/50;A61M37/00;//A61M31/00,36/12

主分类号:A61M5/50

代理机构:
中国专利代理(香港)有限公司

代理人:崔幼平;章社杲

地址:芬兰图尔库

摘要:本发明涉及的是一种一次性使用的植入药物注入装置,这种装置包括一个细长的植入药物容器或壳(10),一根导管(11)和一个可在药物壳中纵向移动的药物柱塞(20)。该装置的特征在于柱塞的表面(21)和药物壳的内壁(15)都装设有相互作用的构件(22,12),它们只允许柱塞向药物壳内运动而不允许柱塞从壳中取出。

主权项:1.一次性使用的植入药物注入装置,包括一个细长的植入药物容器(10)、一个导管(11)和一个能在植入药物壳中纵向移动的柱塞(20),其特征是:柱塞的表面(21)和药物壳的内壁(15)上装有一些相互作用的构件(22,12),这些构件既能使柱塞向前推入药物壳,又能防止柱塞从药物壳中取出。

专利推荐

Softer and soft handoff in an orthogonal frequency division wireless communication system

Method and apparatus for loading data into an alternate evaluator for directory operations

Method for evaluating a business using experiential data

OPTICAL DEVICE, AND VIRTUAL IMAGE DISPLAY

Color element forming method, electro-optical device manufacturing method, electro-optical device, and electronic device

Image processing method, image processing apparatus, and image forming apparatus

PROVIDING CONTEXT IN AN ELECTRONIC MESSAGING SYSTEM

Digital program mapping

Method of manufacturing dielectric film of flash memory device

Fifth wheel with anti-theft protection device

Coupling device independent of differential speed

Vaccine Composition Against Malaria

Brake booster vacuum sensor rationality check

Networked television and method thereof

Honeycomb structure, honeycomb structure aggregate, and honeycomb structure catalyst

Limp home operating method for internal combustion engines

Internal combustion engine

Surgical instrument for moving vertebrae

Laser system with multiple wavelength diode pump head and associated method

Charged particle beam apparatus