EXHAUST MEMBER AND MEDICAL APPARATUS

Title:

EXHAUST MEMBER AND MEDICAL APPARATUS

Document Type and Number:

WIPO Patent Application WO/2020/075659

Kind Code:

A1

Abstract:

An exhaust member 4 is used in a medical apparatus equipped with a negative pressure unit. The exhaust member 4 comprises a first opening section 4b connectable to the negative pressure unit, a second opening section 4c capable of exhausting air from the interior to the exterior when contracting, and a squeeze section 4a constituted to be capable of elastic recovery and allowing air to be exhausted repeatedly via the first opening section 4b and the second opening section 4c. A protruding ridge 4d is formed on the inner surface or the outer surface of the squeeze section 4a.

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WO/1987/006140	PROCESS AND DEVICE FOR INTRODUCING A FLUID IN HUMAN OR ANIMAL ORGANISMS AS WELL AS PROCESS AND HEATING MEANS FOR TEMPERATURE REGULATION

Inventors:

SUZUKI ZENETSU (JP)
KONDO MASAYOSHI (JP)
SATO TAKASHI (JP)

Application Number:

PCT/JP2019/039430

Publication Date:

April 16, 2020

Filing Date:

October 07, 2019

Export Citation:

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Assignee:

SUMITOMO BAKELITE CO (JP)

International Classes:

A61M1/00

Foreign References:

JPS61131751A	1986-06-19
JPH01244764A	1989-09-29
JP2002325849A	2002-11-12

Attorney, Agent or Firm:

TANAI Sumio et al. (JP)

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