(19)
(11) EP 2 168 622 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
26.05.2010 Bulletin 2010/21

(43) Date of publication:
31.03.2010 Bulletin 2010/13

(21) Application number: 08772913.3

(22) Date of filing: 29.05.2008
(51) International Patent Classification (IPC): 
A61M 5/50(2006.01)
A61M 5/31(2006.01)
 A61M 5/178(2006.01)
A61J 3/00(2006.01)
(86) International application number:
PCT/CN2008/001054
(87) International publication number:
WO 2008/148299 (11.12.2008 Gazette 2008/50)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 01.06.2007 CN 200720152414 U

(71) Applicant: Wuxi Yushou Medical Appliances Co., Ltd.
Dongbeitang, Xishan District Wuxi Jiangsu 214191 (CN)

(72) Inventor:
  • FENG, Zhong
    Jiangsu 214191 (CN)

(74) Representative: Stolmár, Matthias 
Stolmár Scheele & Partner Patentanwälte Blumenstrasse 17
80331 München
80331 München (DE)

   


(54) SELF-DESTRUCTIVE SYRINGE WITH DRUG DISSOLVED FOR ONCE


(57) A self-destructive syringe with drug dissolved for once comprises a needle (1), a cylinder (2), a core rod (3), a first ratchet groove (4), a second ratchet groove (5), a third ratchet groove (6), a fourth ratchet groove (7), a mounting hole (8), a non-return element (9), a non-return pike (10), a ratchet (11), a sealing plug (12), reciprocating parts (13, 14), a break part (15) and graduation lines (16). The needle (1) is adhered on the cylinder (2) or a needle holder with the needle (1) is sleeved on the cylinder (2), the non-return element (9) is mounted in the slot of the core rod (3) through the mounting hole (8), and mounted between the third ratchet groove (6) and the fourth ratchet groove (7).