JPH0331404U - - Google Patents
Info
- Publication number
- JPH0331404U JPH0331404U JP9045489U JP9045489U JPH0331404U JP H0331404 U JPH0331404 U JP H0331404U JP 9045489 U JP9045489 U JP 9045489U JP 9045489 U JP9045489 U JP 9045489U JP H0331404 U JPH0331404 U JP H0331404U
- Authority
- JP
- Japan
- Prior art keywords
- cuff
- pressure
- timer
- valve
- signal
- 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
Links
- 230000036772 blood pressure Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000006837 decompression Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000011946 reduction process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の一実施例による安全装置付非
観血式自動血圧計の構成を示す図、第２図はその
動作を説明する図及び第３図は本考案の別の実施
例の構成を示す図である。
２…ポンプ、３…常時開の弁、５…安全弁、３
４…常時閉の弁。
FIG. 1 is a diagram showing the configuration of a non-invasive automatic blood pressure monitor with a safety device according to one embodiment of the present invention, FIG. 2 is a diagram explaining its operation, and FIG. 3 is a diagram showing another embodiment of the present invention. FIG. 3 is a diagram showing the configuration. 2... Pump, 3... Always-open valve, 5... Safety valve, 3
4...Always-closed valve.
Claims (1)
ンプにより所定圧力までカフを加圧し、次いで前
記弁を大気へ開放させることによりカフ圧を漸減
させるカフ圧制御部及びカフ圧が漸減する減圧過
程で血圧を自動的に測定する血圧測定部を備えた
非観血式自動血圧計において、 カフ圧が予め定めた異常に高い圧力値に達する
と強制的に前記カフ圧を減圧させる異常カフ圧解
除手段を備えると共に、 加圧開始時に前記弁を閉鎖させる弁閉鎖信号の
発生に応答してタイマセツト信号を出力し、前記
減圧過程における前記弁閉鎖信号の最終的な消滅
に応答してタイマリセツト信号を出力するタイマ
制御回路と、前記タイマセツト信号に応答して通
常の所要測定時間より長い予め設定された所定時
間を計時してタイマ信号を出力し、前記タイマリ
セツト信号に応答して前記計時を停止するタイマ
と、前記タイマ信号に応答して前記弁又は前記カ
フ圧を大気へ解放する別の弁を開放させる弁開放
制御回路とより成るカフ加圧時間制限手段を付加
した、ことを特徴とする非観血式自動血圧計の安
全装置。[Claims for Utility Model Registration] A cuff pressure control unit that pressurizes the cuff to a predetermined pressure using a pump with a valve communicating with the cuff closed at the start of measurement, and then gradually reduces the cuff pressure by opening the valve to the atmosphere; In a non-invasive automatic blood pressure monitor equipped with a blood pressure measurement unit that automatically measures blood pressure during the decompression process in which cuff pressure gradually decreases, when the cuff pressure reaches a predetermined abnormally high pressure value, the cuff pressure is and an abnormal cuff pressure release means for reducing the pressure of the cuff, and outputting a timer set signal in response to the generation of a valve closing signal for closing the valve at the start of pressurization, and for finally extinguishing the valve closing signal in the pressure reduction process. a timer control circuit that outputs a timer reset signal in response to the timer reset signal; and a timer control circuit that measures a preset predetermined time longer than the normally required measurement time in response to the timer set signal and outputs the timer signal, and responds to the timer reset signal. cuff pressurization time limiting means is added, which comprises a timer that stops the time measurement when the cuff is pressed, and a valve opening control circuit that opens the valve or another valve that releases the cuff pressure to the atmosphere in response to the timer signal. , a safety device for a non-invasive automatic blood pressure monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989090454U JPH0533121Y2 (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989090454U JPH0533121Y2 (en) | 1989-08-02 | 1989-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331404U true JPH0331404U (en) | 1991-03-27 |
| JPH0533121Y2 JPH0533121Y2 (en) | 1993-08-24 |
Family
ID=31639972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989090454U Expired - Lifetime JPH0533121Y2 (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533121Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005204542A (en) * | 2004-01-21 | 2005-08-04 | Kubota Corp | Combine harvester |
| JP2005261820A (en) * | 2004-03-22 | 2005-09-29 | Fukuda Denshi Co Ltd | Method for discriminating kind of cuff, and non-invasive blood pressure measuring apparatus |
| WO2012014677A1 (en) * | 2010-07-28 | 2012-02-02 | オムロンヘルスケア株式会社 | Blood pressure measurement device |
| US9723985B2 (en) | 2003-12-08 | 2017-08-08 | Nihon Kohden Corporation | Vital sign telemeter |
| JP2021090544A (en) * | 2019-12-09 | 2021-06-17 | オムロンヘルスケア株式会社 | Sphygmomanometer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109782A (en) * | 1976-03-10 | 1977-09-14 | Omron Tateisi Electronics Co | Device for measuring blood pressure |
| JPS5552732A (en) * | 1978-10-13 | 1980-04-17 | Nippon Colleen Kk | Bursting preventive device of arm band rubber bag |
| JPS59137704U (en) * | 1983-03-05 | 1984-09-13 | オムロン株式会社 | blood pressure measuring device |
| JPS63130004U (en) * | 1987-02-18 | 1988-08-25 | ||
| JPS6428609U (en) * | 1987-08-13 | 1989-02-20 | ||
| JPS6443046U (en) * | 1987-09-08 | 1989-03-15 |
-
1989
- 1989-08-02 JP JP1989090454U patent/JPH0533121Y2/ja not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109782A (en) * | 1976-03-10 | 1977-09-14 | Omron Tateisi Electronics Co | Device for measuring blood pressure |
| JPS5552732A (en) * | 1978-10-13 | 1980-04-17 | Nippon Colleen Kk | Bursting preventive device of arm band rubber bag |
| JPS59137704U (en) * | 1983-03-05 | 1984-09-13 | オムロン株式会社 | blood pressure measuring device |
| JPS63130004U (en) * | 1987-02-18 | 1988-08-25 | ||
| JPS6428609U (en) * | 1987-08-13 | 1989-02-20 | ||
| JPS6443046U (en) * | 1987-09-08 | 1989-03-15 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9723985B2 (en) | 2003-12-08 | 2017-08-08 | Nihon Kohden Corporation | Vital sign telemeter |
| JP2005204542A (en) * | 2004-01-21 | 2005-08-04 | Kubota Corp | Combine harvester |
| JP2005261820A (en) * | 2004-03-22 | 2005-09-29 | Fukuda Denshi Co Ltd | Method for discriminating kind of cuff, and non-invasive blood pressure measuring apparatus |
| WO2012014677A1 (en) * | 2010-07-28 | 2012-02-02 | オムロンヘルスケア株式会社 | Blood pressure measurement device |
| US9642540B2 (en) | 2010-07-28 | 2017-05-09 | Omron Healthcare Co., Ltd. | Blood pressure measurement device |
| JP2021090544A (en) * | 2019-12-09 | 2021-06-17 | オムロンヘルスケア株式会社 | Sphygmomanometer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533121Y2 (en) | 1993-08-24 |
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