Title:
MEDICAL CONNECTOR
Document Type and Number:
Japanese Patent JP2017006312
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a medical connector capable of suppressing an increase in the scale of a connector, and hardly causing falling of an elastic valve body.SOLUTION: A medical connector 100 comprises: a cylindrical housing part 101 having an insertion hole 111 into which a male connector is inserted; and an elastic valve body 102 which is fixed to the housing part 101 so as to close the insertion hole 111. The elastic valve body 102 comprises a body 103, and a stopper member 104 which is formed of a material harder than a material of the body 103 and is embedded in the body 103. The body 103 comprises: a center part 121 on which a slit 121a is provided, and which is exposed from the insertion hole 111; and an outer edge part 123 surrounding the center part 121. The outer edge part 123 comprises: an embedding part 126 in which the stopper member 104 is embedded; and a narrow part 127 which is provided more on the center part 121 side from the embedding part 126, is thinner than the embedding part 126, and is sandwiched between an upper side protrusion part and lower side protrusion part of the housing part 101.SELECTED DRAWING: Figure 3
Inventors:
NAKAGAMI HIROYUKI
SAKAMOTO SHINGO
SAKAMOTO SHINGO
Application Number:
JP2015123901A
Publication Date:
January 12, 2017
Filing Date:
June 19, 2015
Export Citation:
Assignee:
NIPRO CORP
International Classes:
A61M39/04
Domestic Patent References:
| JP2014000459A | 2014-01-09 | |||
| JP2013526376A | 2013-06-24 |
Attorney, Agent or Firm:
Maeda patent office