Title:
NEEDLE-REPLACING APPARATUS MATING WITH SPLIT-TYPE CONTINUOUS INJECTOR
Document Type and Number:
WIPO Patent Application WO/2010/048752
Kind Code:
A1
Abstract:
A needle-replacing apparatus for replacing the needle of an injector, and a split-type continuous injector using the needle-replacing apparatus, wherein the needle-replacing apparatus includes a barrel (10, 20, 30) for vertically placing a needle head (00), and the needle tube (002) of said needle head (00) locates at the underside, and the needle holder (001) locates at the upside. Said barrel (10, 20, 30) has a rotatable mechanism (101, 201), and said needle head (00) lifts or rotates as the rotatable mechanism (101, 201) rotating, thus it makes said needle holder (001) connect to or remove from the nozzle of said injector.
Inventors:
PAN QIUBAO (CN)
Application Number:
PCT/CN2008/072867
Publication Date:
May 06, 2010
Filing Date:
October 29, 2008
Export Citation:
Assignee:
PAN QIUBAO (CN)
International Classes:
A61M5/32; A61M5/178
Foreign References:
| JP2001252357A | 2001-09-18 | |||
| US5829589A | 1998-11-03 | |||
| JPH09224985A | 1997-09-02 | |||
| JP2006187384A | 2006-07-20 | |||
| US5873462A | 1999-02-23 | |||
| US6346094B2 | 2002-02-12 | |||
| US5573113A | 1996-11-12 | |||
| CN1429123A | 2003-07-09 |
Attorney, Agent or Firm:
HYLANDS LAW FIRM (Hanwei PlazaNo. 7 Guanghua Road, Chaoyang District, Beijing 4, CN)
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