Title:
NO NEEDLE TYPE INJECTION SITE BEING EQUIPPED WITH BY-PASS VALVE STRUCTURE
Document Type and Number:
Japanese Patent JPH08168535
Kind Code:
A
Abstract:
PURPOSE: To ensure highly reliable use, in an injection site receiving a male fluid connector pipe joint to enable the injection of a fluid, by moving a plunger to a second position when the pipe joint is inserted into the first end of the injection site and allowing a fluid to bypass a seal part to pass the fluid. CONSTITUTION: A fluid injection site 10 has a plunger 16 displaced when a male lure connector pipe joint is received in a female lure connection port part 14. A housing consisting of a near end side housing member 18 and a distal end side housing member 20 is provided and the plunger 16 housed in the housing member 18 is pushed toward a first end by the energizing force of a coil spring 27 to be pushed into the male lure port 14. This housing member 20 has a fluid bypass 32 provided to the distal end part of the dent 37 of the port 14 and the pipe joint is inserted by this lypass and, when the plunger 16 is moved to a second position, the fluid is allowed to flow so as to bypass the seal part.
Inventors:
ADEIBU JII DAOODO
Application Number:
JP13062795A
Publication Date:
July 02, 1996
Filing Date:
May 29, 1995
Export Citation:
Assignee:
IVAC CORP
International Classes:
A61M5/168; A61M39/00; A61M39/02; A61M39/26; (IPC1-7): A61M39/00; A61M5/168; A61M39/02
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)