JPS62186063U - - Google Patents

Info

Publication number
JPS62186063U
JPS62186063U JP7343986U JP7343986U JPS62186063U JP S62186063 U JPS62186063 U JP S62186063U JP 7343986 U JP7343986 U JP 7343986U JP 7343986 U JP7343986 U JP 7343986U JP S62186063 U JPS62186063 U JP S62186063U
Authority
JP
Japan
Prior art keywords
tube
pair
ultrasonic
contactor
support means
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
JP7343986U
Other languages
Japanese (ja)
Other versions
JPH0544777Y2 (en
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 filed Critical
Priority to JP1986073439U priority Critical patent/JPH0544777Y2/ja
Publication of JPS62186063U publication Critical patent/JPS62186063U/ja
Application granted granted Critical
Publication of JPH0544777Y2 publication Critical patent/JPH0544777Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • External Artificial Organs (AREA)

Description

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

第１図は本考案実施例装置を示し、図ａは本考
案実施例装置の部分断面図、図ｂは本考案実施例
装置の側面図、第２図は本考案の他の実施例装置
を示す斜視図、第３図及び第４図は従来例を示す
構成図である。 １……チユーブ、２ａ，２ｂ……超音波振動子
、３ａ′，３ｂ′……接触子、１４ａ，１４ｂ…
…ブロツク、１７……ピン、１８……バネ、２１
……レール。 FIG. 1 shows an apparatus according to an embodiment of the present invention, FIG. The perspective view shown, FIG. 3, and FIG. 4 are configuration diagrams showing a conventional example. 1...Tube, 2a, 2b...Ultrasonic vibrator, 3a', 3b'...Contactor, 14a, 14b...
...Block, 17...Pin, 18...Spring, 21
……rail.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 液体が流されるチユーブを挾んで対向配置され
た一対の超音波振動子と、これら超音波振動子に
夫々接続され前記チユーブの外表面と同じ形状の
接触面を有する一対の接触子と、前記超音波振動
子と接触子対を収容する一対の支持手段と、前記
一方の支持手段を付勢しこれに収容された接触子
を前記チユーブ表面にチユーブ形状が変形しない
程度に密着させる付勢手段とを具備し、前記超音
波振動子からの超音波を前記接触子を介し前記チ
ユーブに印加しチユーブを透過した超音波の大き
さから前記チユーブ内の気泡の状態を検知する超
音波式気泡検出器 a pair of ultrasonic transducers disposed opposite to each other with a tube through which the liquid flows, a pair of contacts each connected to the ultrasonic transducers and having a contact surface having the same shape as the outer surface of the tube; a pair of support means for accommodating a sonic vibrator and a pair of contactors; urging means for urging one of the support means to bring the contactor accommodated therein into close contact with the tube surface to an extent that the tube shape is not deformed; An ultrasonic bubble detector which applies ultrasonic waves from the ultrasonic vibrator to the tube via the contactor and detects the state of air bubbles in the tube from the magnitude of the ultrasonic waves transmitted through the tube.
JP1986073439U 1986-05-16 1986-05-16 Expired - Lifetime JPH0544777Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986073439U JPH0544777Y2 (en) 1986-05-16 1986-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986073439U JPH0544777Y2 (en) 1986-05-16 1986-05-16

Publications (2)

Publication Number Publication Date
JPS62186063U true JPS62186063U (en) 1987-11-26
JPH0544777Y2 JPH0544777Y2 (en) 1993-11-15

Family

ID=30917769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986073439U Expired - Lifetime JPH0544777Y2 (en) 1986-05-16 1986-05-16

Country Status (1)

Country Link
JP (1) JPH0544777Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3447957B2 (en) * 1998-06-02 2003-09-16 株式会社ジェイ・エム・エス Bubble detector
CN102335476B (en) * 2011-07-26 2014-04-30 北京鑫禾丰医疗技术有限公司 Bubble detection device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133626A (en) * 1980-03-25 1981-10-19 Fuji Electric Co Ltd Ultrasonic wave type measuring device
JPS6064231U (en) * 1983-10-06 1985-05-07 株式会社リコー liquid detection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133626A (en) * 1980-03-25 1981-10-19 Fuji Electric Co Ltd Ultrasonic wave type measuring device
JPS6064231U (en) * 1983-10-06 1985-05-07 株式会社リコー liquid detection device

Also Published As

Publication number Publication date
JPH0544777Y2 (en) 1993-11-15

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