JPS6432841A - Electronic hemomanometer - Google Patents

Electronic hemomanometer

Info

Publication number
JPS6432841A
JPS6432841A JP62188248A JP18824887A JPS6432841A JP S6432841 A JPS6432841 A JP S6432841A JP 62188248 A JP62188248 A JP 62188248A JP 18824887 A JP18824887 A JP 18824887A JP S6432841 A JPS6432841 A JP S6432841A
Authority
JP
Japan
Prior art keywords
pressure
cuff
value
pulse wave
time
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
JP62188248A
Other languages
Japanese (ja)
Other versions
JP2506119B2 (en
Inventor
Kuniaki Matsuura
Noboru Ohama
Yoshinori Miyawaki
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP62188248A priority Critical patent/JP2506119B2/en
Publication of JPS6432841A publication Critical patent/JPS6432841A/en
Application granted granted Critical
Publication of JP2506119B2 publication Critical patent/JP2506119B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To obtain an accurate pressurizing set value, by measuring the amplitude of a differential waveform due to the time of a pulse wave appearing during the stoppage of pressurization and estimating a blood pressure value from the change to cuff pressure to automatically determine the pressurizing set value. CONSTITUTION:When a cuff 1 is wound around an arm and a pressure switch 10 is turned ON, a solenoid valve 5 is closed and a pressure pump 4 is started. When cuff pressure reaches 100mmHg, the pump stops for a definite time. A CPU 8 takes in a cuff pressure instantaneous value at every definite time Tw and calculates the time differential valve (Dn) of pressure at a time tn and further extracts a pulse wave differential amplitude value. The cuff pressure instantaneous value Pn corresponding to a point before the pulse wave differential value Dn exceeds 4mmHg/sec is set to the cuff pressure to this pulse wave. Cuff pressure Pp maximizing amplitude is calculated and the optimum pressurizing set value Po is calculated and the pressure pump 4 is driven. When the cuff 1 is pressurized to the pressurizing set value, the driving of the pressure pump 4 is stopped and blood pressure measuring processing is taken under a slow speed discharge state due to a slow speed discharge valve 6.
JP62188248A 1987-07-28 1987-07-28 Electronic blood pressure monitor Expired - Fee Related JP2506119B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188248A JP2506119B2 (en) 1987-07-28 1987-07-28 Electronic blood pressure monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188248A JP2506119B2 (en) 1987-07-28 1987-07-28 Electronic blood pressure monitor

Publications (2)

Publication Number Publication Date
JPS6432841A true JPS6432841A (en) 1989-02-02
JP2506119B2 JP2506119B2 (en) 1996-06-12

Family

ID=16220374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188248A Expired - Fee Related JP2506119B2 (en) 1987-07-28 1987-07-28 Electronic blood pressure monitor

Country Status (1)

Country Link
JP (1) JP2506119B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198001A (en) * 2010-03-26 2011-09-28 西铁城控股株式会社 Electronic blood pressure instrument
JP2011200575A (en) * 2010-03-26 2011-10-13 Citizen Holdings Co Ltd Electronic sphygmomanometer
JP2011200574A (en) * 2010-03-26 2011-10-13 Citizen Holdings Co Ltd Electronic sphygmomanometer
JP2018015506A (en) * 2016-07-26 2018-02-01 コベン テクノロジー Semi-automatic sphygmomanometer system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287129A (en) * 1985-10-14 1987-04-21 松下電工株式会社 Electronic hemomanometer
JPS62137034A (en) * 1985-12-11 1987-06-19 オムロン株式会社 Electronic hemomanometer
JPS62170225A (en) * 1986-01-23 1987-07-27 オムロン株式会社 Digital electronic hemomanometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287129A (en) * 1985-10-14 1987-04-21 松下電工株式会社 Electronic hemomanometer
JPS62137034A (en) * 1985-12-11 1987-06-19 オムロン株式会社 Electronic hemomanometer
JPS62170225A (en) * 1986-01-23 1987-07-27 オムロン株式会社 Digital electronic hemomanometer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198001A (en) * 2010-03-26 2011-09-28 西铁城控股株式会社 Electronic blood pressure instrument
JP2011200575A (en) * 2010-03-26 2011-10-13 Citizen Holdings Co Ltd Electronic sphygmomanometer
JP2011200576A (en) * 2010-03-26 2011-10-13 Citizen Holdings Co Ltd Electronic sphygmomanometer
JP2011200574A (en) * 2010-03-26 2011-10-13 Citizen Holdings Co Ltd Electronic sphygmomanometer
JP2018015506A (en) * 2016-07-26 2018-02-01 コベン テクノロジー Semi-automatic sphygmomanometer system

Also Published As

Publication number Publication date
JP2506119B2 (en) 1996-06-12

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Legal Events

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R250 Receipt of annual fees

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R250 Receipt of annual fees

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LAPS Cancellation because of no payment of annual fees