JPS6434327A - Blood flow sound collecting apparatus - Google Patents

Blood flow sound collecting apparatus

Info

Publication number
JPS6434327A
JPS6434327A JP62190502A JP19050287A JPS6434327A JP S6434327 A JPS6434327 A JP S6434327A JP 62190502 A JP62190502 A JP 62190502A JP 19050287 A JP19050287 A JP 19050287A JP S6434327 A JPS6434327 A JP S6434327A
Authority
JP
Japan
Prior art keywords
arm
blood flow
holder
sound collecting
flow sound
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
JP62190502A
Other languages
Japanese (ja)
Other versions
JPH0576850B2 (en
Inventor
Kon Shinomiya
Hiroshi Nanba
Takahiro Soma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Priority to JP62190502A priority Critical patent/JPS6434327A/en
Publication of JPS6434327A publication Critical patent/JPS6434327A/en
Publication of JPH0576850B2 publication Critical patent/JPH0576850B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To detect blood flow sound at a blood flow sound collecting region without causing pain to a human body, by constituting the title apparatus so that a sound collecting part detecting blood flow sound and the holder for holding the same are provided and the holder is formed into a flat plate having flexibility and the sound collecting part is engaged with the engaging hole provided to the above-mentioned flat plate. CONSTITUTION:A blood flow sound collecting apparatus is held between an arm band 16 and an arm 17 and, when the arm band 16 rises in pressure, since a microphone 11 is held to a holder 13 and the contact area thereof becomes wide, the build-up part 18 of the skin generated by the pressure contact of the microphone 11 can be reduced. The bite part 19 given to the skin by the holder 13 is also dispersed in pressure contact force by the flat contact surface with the arm 17 of the holder 13. Since an engaging part 14 is formed into the shape of an unfolded fan with respect to the contact surface with the arm 7, freedom like loose engagement is given to the microphone 11 and, as a result, the flexible adaptation to the shape of the arm is made possible.
JP62190502A 1987-07-31 1987-07-31 Blood flow sound collecting apparatus Granted JPS6434327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190502A JPS6434327A (en) 1987-07-31 1987-07-31 Blood flow sound collecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190502A JPS6434327A (en) 1987-07-31 1987-07-31 Blood flow sound collecting apparatus

Publications (2)

Publication Number Publication Date
JPS6434327A true JPS6434327A (en) 1989-02-03
JPH0576850B2 JPH0576850B2 (en) 1993-10-25

Family

ID=16259157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190502A Granted JPS6434327A (en) 1987-07-31 1987-07-31 Blood flow sound collecting apparatus

Country Status (1)

Country Link
JP (1) JPS6434327A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345239A (en) * 1989-07-13 1991-02-26 Ueda Seisakusho:Kk Kerf device for blood pressure measurement
JP2016209623A (en) * 2016-07-27 2016-12-15 国立大学法人山梨大学 Array-shaped sound collection sensor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345239A (en) * 1989-07-13 1991-02-26 Ueda Seisakusho:Kk Kerf device for blood pressure measurement
JP2016209623A (en) * 2016-07-27 2016-12-15 国立大学法人山梨大学 Array-shaped sound collection sensor device

Also Published As

Publication number Publication date
JPH0576850B2 (en) 1993-10-25

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