JPH0451903U - - Google Patents
Info
- Publication number
- JPH0451903U JPH0451903U JP9543690U JP9543690U JPH0451903U JP H0451903 U JPH0451903 U JP H0451903U JP 9543690 U JP9543690 U JP 9543690U JP 9543690 U JP9543690 U JP 9543690U JP H0451903 U JPH0451903 U JP H0451903U
- Authority
- JP
- Japan
- Prior art keywords
- pulse sound
- pipe
- compression device
- supply source
- pressure
- 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
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000036772 blood pressure Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims 1
- 230000008033 biological extinction Effects 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は本考案が適用された血圧測定装置の構
成の一例を示す回路図である。
１０……カフ（圧迫装置）、１４……空気ポン
プ（圧力供給源）、２２……配管、３５……分岐
部、３６……マイクロフオン（脈音センサ）、３
７……振動膜。
FIG. 1 is a circuit diagram showing an example of the configuration of a blood pressure measuring device to which the present invention is applied. 10... Cuff (compression device), 14... Air pump (pressure supply source), 22... Piping, 35... Branch portion, 36... Microphone (pulse sound sensor), 3
7... Vibration membrane.
Claims (1)
設けられ、該圧力供給源からの圧力を該圧迫装置
へ供給する配管と、該圧迫装置にて生体を圧迫す
ることにより該生体内の動脈から発生する脈音を
検出する脈音センサとを備え、該脈音の発生およ
び消滅に基づいて血圧値を測定する形式の血圧測
定装置において、 前記圧迫装置から前記配管内を伝播する前記脈
音を検出するために、該配管に分岐部を設けて該
分岐部に前記脈音センサを設けるとともに、該分
岐部の内部の該配管および脈音センサの間に位置
する部分に該分岐部内を閉じる振動膜を設けたこ
とを特徴とする血圧測定装置。[Claims for Utility Model Registration] A compression device, a pipe provided between the compression device and a pressure supply source and supplying pressure from the pressure supply source to the compression device, and a pipe that supplies pressure from the pressure supply source to the compression device; A blood pressure measuring device comprising a pulse sound sensor that detects a pulse sound generated from an artery in the living body by compression, and measures a blood pressure value based on the generation and extinction of the pulse sound, comprising: In order to detect the pulse sound propagating inside the pipe, a branch part is provided in the pipe, and the pulse sound sensor is provided in the branch part, and between the pipe and the pulse sound sensor inside the branch part. A blood pressure measuring device characterized in that a vibrating membrane that closes the inside of the branch portion is provided at a portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543690U JPH0451903U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543690U JPH0451903U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451903U true JPH0451903U (en) | 1992-05-01 |
Family
ID=31834146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9543690U Pending JPH0451903U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451903U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587226A (en) * | 1981-07-06 | 1983-01-17 | 株式会社コパルタケダメデイカル研究所 | Apparatus for detecting korotkov sounds in hemomanometer |
| JPS61125326A (en) * | 1984-11-22 | 1986-06-13 | 松下電工株式会社 | Hemomanometer |
| JPS61191337A (en) * | 1985-02-20 | 1986-08-26 | オムロン株式会社 | Blood pressure measuring apparatus |
| JPS6343644A (en) * | 1986-08-11 | 1988-02-24 | コーリン電子株式会社 | Blood pressure measuring method and apparatus |
-
1990
- 1990-09-10 JP JP9543690U patent/JPH0451903U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587226A (en) * | 1981-07-06 | 1983-01-17 | 株式会社コパルタケダメデイカル研究所 | Apparatus for detecting korotkov sounds in hemomanometer |
| JPS61125326A (en) * | 1984-11-22 | 1986-06-13 | 松下電工株式会社 | Hemomanometer |
| JPS61191337A (en) * | 1985-02-20 | 1986-08-26 | オムロン株式会社 | Blood pressure measuring apparatus |
| JPS6343644A (en) * | 1986-08-11 | 1988-02-24 | コーリン電子株式会社 | Blood pressure measuring method and apparatus |
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