Title:
URINE RECEPTOR
Document Type and Number:
Japanese Patent JP2018191977
Kind Code:
A
Abstract:
To provide a urine receptor in which leakage of urine from an insertion port can be suppressed more than a conventional configuration.SOLUTION: A urine receptor comprises: a fitting part 31 for externally fitting an insertion port member 11 fitted to an opening 23 of a base end side of a receptor body 10 and forming an insertion port 6 in a circumference of the opening 23; an inner cover 30 extended from the opening 23 in the inside of the receptor body 10, and arranged to cover an interior wall 25 of the base end side of the receptor body 10; and an annular wall 34 extended to the inside of the opening 23 and forming the insertion port 6. Then, a step difference 26 is formed between a leading end of the inner cover 30 and the interior wall 25 of the receptor body 10, and the annular wall 34 is extended from the opening 23 to the inside of the receptor body 10 at the inside of the inner cover 30. Thereby, a backflow prevention groove 41 opened at a leading end side along a periphery of the insertion port 6 is formed between the annular wall 34 and the inner cover 30.SELECTED DRAWING: Figure 3
Inventors:
TSUJIMOTO MASATO
ISHII MASATOSHI
YASUHARA ERINA
ISHII MASATOSHI
YASUHARA ERINA
Application Number:
JP2017097899A
Publication Date:
December 06, 2018
Filing Date:
May 17, 2017
Export Citation:
Assignee:
ASAHI SANGYO
International Classes:
A47K11/06; A47K11/12; A61F5/453; A61G9/00
Attorney, Agent or Firm:
Kitao Matsuura
Yu Yamamoto
Yasutoshi Iwata
Yu Yamamoto
Yasutoshi Iwata