Abstract: An injector for injecting a fertilized ovum(ova) or a sperm(s) for artificial insemination into a uterine body, by which an injection pipe can be introduced smoothly into a uterus, is disclosed. An injector for a fertilized ovum(ova) or a sperm(s) of the invention is characterized in that it comprises a guide pipe for insertion into a uterine body, an injection pipe which is inserted into the guide pipe and has a length longer than the guide pipe, and a nozzle connected to a frontal end of the injection pipe, wherein the injection pipe comprises a flexible 1st pipe section constituting a frontal side of the injection pipe, and a 2nd pipe section being more rigid than the 1st pipe section and constituting a rear side of the injection pipe.
Type:
Grant
Filed:
May 17, 2013
Date of Patent:
December 26, 2017
Assignees:
NATIONAL FEDERATION OF AGRICULTURAL COOPERATIVE ASSOCIATIONS, YAMANETECH, INC., AIR WATER MACH INC.
Inventors:
Seiichi Yamane, Masako Tugane, Yutaka Takebuchi, Koji Ohmori
Abstract: An injector for injecting a fertilized ovum(ova) or a sperm(s) for artificial insemination into a uterine body, by which an injection pipe can be introduced smoothly into a uterus, is disclosed. An injector for a fertilized ovum(ova) or a sperm(s) of the invention is characterized in that it comprises a guide pipe for insertion into a uterine body, an injection pipe which is inserted into the guide pipe and has a length longer than the guide pipe, and a nozzle connected to a frontal end of the injection pipe, wherein the injection pipe comprises a flexible 1st pipe section constituting a frontal side of the injection pipe, and a 2nd pipe section being more rigid than the 1st pipe section and constituting a rear side of the injection pipe.
Type:
Application
Filed:
May 17, 2013
Publication date:
April 23, 2015
Applicants:
NATIONAL FEDERATION OF AGRICULTURAL COOPERATIVE ASSOCIATIONS, YAMANETECH, INC., AIR WATER MACH INC.
Inventors:
Seiichi Yamane, Masako Tugane, Yutaka Takebuchi, Koji Ohmori