Title:
INJECTION NEEDLE SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/111037
Kind Code:
A1
Abstract:
An injection needle separation device having a simple structure and a compact size, having reduced production costs, and capable of firmly holding an injection needle. The injection needle separation device (1) has an injection needle receiver (16) having a through-hole (16a) into which the injection needle (H) is inserted, a movement member (11) where the injection needle receiver (16) is attached, a guidance mechanism section (10) having a guidance member (17) for guiding vertical movement of the movement member (11), a rocking member (21) and a receiving member (22) that are arranged facing to each other, a support mechanism (23) for supporting the rocking member (21) so that it can rock about a horizontal axis perpendicular to the direction in which the rocking member (21) and the receiving member (22) are faced, a rocking mechanism (30) for rocking the rocking member (21) in operative association with the horizontal movement of the movement member (11), a holding mechanism section (20) for holding the injection needle (H) by the rocking member (21) and the receiving member (22), a heating mechanism section for heating the injection needle (H), a compression spring(39) for urging the movement member (11) upward, and a recovery mechanism section (46) for recovering the injection needle (H) removed from an injector body (T).
Inventors:
SAKAIDA TETSU (JP)
OKUDA MASAAKI (JP)
OKUDA MASAAKI (JP)
Application Number:
PCT/JP2007/051237
Publication Date:
October 04, 2007
Filing Date:
January 26, 2007
Export Citation:
Assignee:
KOKUYO ALUMI CO LTD (JP)
SAKAIDA TETSU (JP)
OKUDA MASAAKI (JP)
SAKAIDA TETSU (JP)
OKUDA MASAAKI (JP)
International Classes:
A61G12/00
Foreign References:
| JPH0824297A | 1996-01-30 | |||
| JP3008777U | 1995-03-20 | |||
| JPH07222774A | 1995-08-22 | |||
| JP2001025493A | 2001-01-30 | |||
| JPH08112349A | 1996-05-07 | |||
| JPH0889535A | 1996-04-09 | |||
| JPH0663136A | 1994-03-08 | |||
| JP2000316919A | 2000-11-21 |
Attorney, Agent or Firm:
MURAKAMI, Satoshi (7th Floor6-8, Nishitemma 2-chome, Kita-ku,Osaka-sh, Osaka 47, JP)
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