JPS6027903U - Catheter for invasive blood pressure measurement - Google Patents

Catheter for invasive blood pressure measurement

Info

Publication number
JPS6027903U
JPS6027903U JP11938583U JP11938583U JPS6027903U JP S6027903 U JPS6027903 U JP S6027903U JP 11938583 U JP11938583 U JP 11938583U JP 11938583 U JP11938583 U JP 11938583U JP S6027903 U JPS6027903 U JP S6027903U
Authority
JP
Japan
Prior art keywords
catheter
blood pressure
pressure measurement
invasive blood
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11938583U
Other languages
Japanese (ja)
Other versions
JPH0235283Y2 (en
Inventor
沖野　遥
裕 三澤
Original Assignee
日本光電工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本光電工業株式会社 filed Critical 日本光電工業株式会社
Priority to JP11938583U priority Critical patent/JPS6027903U/en
Publication of JPS6027903U publication Critical patent/JPS6027903U/en
Application granted granted Critical
Publication of JPH0235283Y2 publication Critical patent/JPH0235283Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のカテーテルを説明した断面図である。第
２図乃至第４図は本考案のカテーテルを示した説明図で
あり、第２図はカテーテルの正面　−図、第３図は同上
の断面図、第４図はカテーテルを用いて血圧測定を行う
状況を示した説明図である。 １０・・・カテーテル、１３・・・開口部、１３・・・
受圧膜、１６・・・ピンホール。FIG. 1 is a sectional view illustrating a conventional catheter. Figures 2 to 4 are explanatory diagrams showing the catheter of the present invention. Figure 2 is a front view of the catheter, Figure 3 is a sectional view of the same, and Figure 4 is a diagram showing blood pressure measurement using the catheter. FIG. 10...catheter, 13...opening, 13...
Pressure-receiving membrane, 16...pinhole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端付近に開口部及びピンホールを設けるとともに、前
記開口部を血圧変化に対応して伸縮する受圧膜で被覆し
たことを特徴とする観血式血圧測定用カテーテル。A catheter for invasive blood pressure measurement, characterized in that an opening and a pinhole are provided near the tip, and the opening is covered with a pressure-receiving membrane that expands and contracts in response to changes in blood pressure.
JP11938583U 1983-07-31 1983-07-31 Catheter for invasive blood pressure measurement Granted JPS6027903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11938583U JPS6027903U (en) 1983-07-31 1983-07-31 Catheter for invasive blood pressure measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11938583U JPS6027903U (en) 1983-07-31 1983-07-31 Catheter for invasive blood pressure measurement

Publications (2)

Publication Number Publication Date
JPS6027903U true JPS6027903U (en) 1985-02-25
JPH0235283Y2 JPH0235283Y2 (en) 1990-09-25

Family

ID=30274017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11938583U Granted JPS6027903U (en) 1983-07-31 1983-07-31 Catheter for invasive blood pressure measurement

Country Status (1)

Country Link
JP (1) JPS6027903U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106402U (en) * 1986-12-26 1988-07-09
JPH01134876U (en) * 1988-03-07 1989-09-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102191477B1 (en) 2012-09-07 2020-12-16 더 리전츠 오브 더 유니버시티 오브 캘리포니아 Controllable Passive Artificial Knee

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4737408U (en) * 1971-05-18 1972-12-25
JPS5436083A (en) * 1977-08-24 1979-03-16 Toho Beslon Co Medical catheter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4737408U (en) * 1971-05-18 1972-12-25
JPS5436083A (en) * 1977-08-24 1979-03-16 Toho Beslon Co Medical catheter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106402U (en) * 1986-12-26 1988-07-09
JPH01134876U (en) * 1988-03-07 1989-09-14

Also Published As

Publication number Publication date
JPH0235283Y2 (en) 1990-09-25

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