JPS607805U - blood pressure measuring device - Google Patents
blood pressure measuring deviceInfo
- Publication number
- JPS607805U JPS607805U JP10087783U JP10087783U JPS607805U JP S607805 U JPS607805 U JP S607805U JP 10087783 U JP10087783 U JP 10087783U JP 10087783 U JP10087783 U JP 10087783U JP S607805 U JPS607805 U JP S607805U
- Authority
- JP
- Japan
- Prior art keywords
- cuff pressure
- pressure
- cuff
- blood pressure
- blood
- 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.)
- Pending
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
第１図はこの考案の１実施例である電子血圧計の構成を
示すブロック図、第２図は同電子血圧計のマイクロコン
ピュータに内蔵されるＲＡＭの記憶領域割当を示す図、
第３図は同電子血圧計の測定時の圧力の時間的変化を示
す図、第４図は同電子血圧計の動作を説明するための処
理フロー図である。
１・・・・・・加圧系、２？・・・・・腕帯、３・・・
・・・排気弁、４・・・・・・加圧ゴム球、５・・・・
・・圧力センサ、７・・・・・・÷イクロコンピュータ
、８・・・・・・Ｋ音センサ。FIG. 1 is a block diagram showing the configuration of an electronic blood pressure monitor that is an embodiment of this invention, and FIG. 2 is a diagram showing storage area allocation of the RAM built in the microcomputer of the electronic blood pressure monitor.
FIG. 3 is a diagram showing temporal changes in pressure during measurement by the electronic sphygmomanometer, and FIG. 4 is a processing flow diagram for explaining the operation of the electronic sphygmomanometer. 1... Pressure system, 2? ...arm cuff, 3...
...exhaust valve, 4...pressurized rubber bulb, 5...
...Pressure sensor, 7...÷microcomputer, 8...K sound sensor.
Claims (1)
圧検出手段と、血流音検出手段と、これらの検出手段よ
りの出力信号により最高血圧及び最低血圧を測定する血
圧決定手段とを備える血圧測定装置において、 前記血流音検出手段で血流音が検出される度に起動され
るタイマ手段と、このタイマ手段が起動される時点で前
記カフ圧検出手段の出力を記憶あるいは更新記憶する第
１のカフ圧記憶手段と、前記タイマ手段がタイムアツプ
すると前記カフ圧検出手段の出力を記憶する第２のカフ
圧記憶手段と、前記第１のカフ圧記憶手段と第２のカフ
圧記憶手段のカフ圧の差を算出する手段と、この算出手
段で算出された差値と所定値とを比較する比較手段と、
差値が所定値より大なる時に排気エラーを出力する手段
とを含む血圧測定装置。[Claim for Utility Model Registration] A pressurization system including an arm cuff, a pressurizing means, and an evacuation means, a cuff pressure detecting means, a blood flow sound detecting means, and the output signals from these detecting means to detect systolic blood pressure and A blood pressure measuring device comprising: a blood pressure determination means for measuring diastolic blood pressure; a timer means activated each time a blood flow sound is detected by the blood flow sound detection means; a first cuff pressure storage means for storing or updating the output of the cuff pressure detection means; a second cuff pressure storage means for storing the output of the cuff pressure detection means when the timer means times out; means for calculating a difference in cuff pressure between the pressure storage means and the second cuff pressure storage means; a comparison means for comparing the difference value calculated by the calculation means with a predetermined value;
and means for outputting an exhaust error when the difference value is greater than a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10087783U JPS607805U (en) | 1983-06-28 | 1983-06-28 | blood pressure measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10087783U JPS607805U (en) | 1983-06-28 | 1983-06-28 | blood pressure measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607805U true JPS607805U (en) | 1985-01-19 |
Family
ID=30238453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10087783U Pending JPS607805U (en) | 1983-06-28 | 1983-06-28 | blood pressure measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6388306U (en) * | 1986-11-27 | 1988-06-08 |
-
1983
- 1983-06-28 JP JP10087783U patent/JPS607805U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6388306U (en) * | 1986-11-27 | 1988-06-08 |
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