JPS61196708U - - Google Patents
Info
- Publication number
- JPS61196708U JPS61196708U JP8124485U JP8124485U JPS61196708U JP S61196708 U JPS61196708 U JP S61196708U JP 8124485 U JP8124485 U JP 8124485U JP 8124485 U JP8124485 U JP 8124485U JP S61196708 U JPS61196708 U JP S61196708U
- Authority
- JP
- Japan
- Prior art keywords
- light
- blood pressure
- measuring device
- pressure measurement
- receiving means
- 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
- 238000009530 blood pressure measurement Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は本考案の一実施例の構成を示すブロツ
ク図。第２図は使用状態を示す説明図。第３図は
受光側の動作範囲Ｄｒを示す説明図。
１……受光手段、５……投光手段。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. FIG. 2 is an explanatory diagram showing the state of use. FIG. 3 is an explanatory diagram showing the operating range Dr on the light receiving side. 1... Light receiving means, 5... Light projecting means.
Claims (1)
被測定部位を介して透過された光を受光する受光
手段１とを設けた間接的血圧測定用の脈被測定装
置に於いて、前記受光手段１の受光量を一定とす
べく前記投光手段５の出力をコントロールする制
御手段を設けると共に、前記投光手段５から出力
信号を検出すべく構成してなることを特徴とする
間接的血圧測定用の脈被測定装置。 ２ 前記受光手段１の受光量を該受光手段１の動
作範囲の略中央部に設定してなる実用新案登録請
求の範囲第１項記載の間接的血圧測定用の脈波測
定装置。 ３ 前記受光手段１がフオトトランジスターであ
る実用新案登録請求の範囲第１項記載の間接的血
圧測定用の脈波測定装置。 ４ 前記投光手段５が発光ダイオードである実用
新案登録請求の範囲第１項記載の間接的血圧測定
用の脈波測定装置。[Claims for Utility Model Registration] 1. A device for indirect blood pressure measurement that is provided with a light projecting means 5 for projecting light onto a part to be measured and a light receiving means 1 for receiving light transmitted through the part to be measured. The pulse measuring device is provided with a control means for controlling the output of the light emitting means 5 in order to keep the amount of light received by the light receiving means 1 constant, and is configured to detect an output signal from the light emitting means 5. A pulse measuring device for indirect blood pressure measurement, characterized in that: 2. The pulse wave measuring device for indirect blood pressure measurement according to claim 1, wherein the amount of light received by the light receiving means 1 is set to approximately the center of the operating range of the light receiving means 1. 3. The pulse wave measuring device for indirect blood pressure measurement according to claim 1, wherein the light receiving means 1 is a phototransistor. 4. The pulse wave measuring device for indirect blood pressure measurement according to claim 1, wherein the light projecting means 5 is a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8124485U JPS61196708U (en) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8124485U JPS61196708U (en) | 1985-05-29 | 1985-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61196708U true JPS61196708U (en) | 1986-12-08 |
Family
ID=30627848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8124485U Pending JPS61196708U (en) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61196708U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584146A (en) * | 1978-12-21 | 1980-06-25 | Matsushita Electric Works Ltd | Photoelectric pulseewave detecting circuit |
-
1985
- 1985-05-29 JP JP8124485U patent/JPS61196708U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584146A (en) * | 1978-12-21 | 1980-06-25 | Matsushita Electric Works Ltd | Photoelectric pulseewave detecting circuit |