JPS61127703U - - Google Patents
Info
- Publication number
- JPS61127703U JPS61127703U JP1015685U JP1015685U JPS61127703U JP S61127703 U JPS61127703 U JP S61127703U JP 1015685 U JP1015685 U JP 1015685U JP 1015685 U JP1015685 U JP 1015685U JP S61127703 U JPS61127703 U JP S61127703U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- projector
- human body
- approached
- change
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は本考案の一実施例の構成を示す部分断
面図、第２図は第１図の投・受光器１０の構成の
一例を示す平面図、第３図は第１図の検出回路１
２内に設置される差動増幅器の構成の一例を示す
回路図、第４図は第１図の脈拍計の使用状態を示
す部分断面図、第５図は本考案の他の実施例の構
成の一部を示す部分断面図、第６図は従来装置の
構成を示す部分断面図である。
１０，１２……投・受光器、１０ａ……発光ダ
イオード、１０ｂ……受光ダイオード、１０ｃ，
１１ｃ……発光ダイオードに給電を行うリード線
、１０ｄ，１１ｄ……発光ダイオードの出力を検
出回路１２に供給するリード線、１２ａ……差動
増幅器、１３……筐体、１４……反射板、１５ａ
，１５ｂ……弾性支持部材、１６ａ，１６ｂ……
剛性支持部材。
FIG. 1 is a partial sectional view showing the configuration of an embodiment of the present invention, FIG. 2 is a plan view showing an example of the configuration of the emitter/receiver 10 shown in FIG. 1, and FIG. 3 is the detection circuit shown in FIG. 1. 1
2 is a circuit diagram showing an example of the configuration of a differential amplifier installed in 2, FIG. 4 is a partial cross-sectional view showing the usage state of the pulse meter of FIG. 1, and FIG. 5 is a configuration of another embodiment of the present invention. FIG. 6 is a partial sectional view showing the configuration of a conventional device. 10, 12... emitter/receiver, 10a... light emitting diode, 10b... light receiving diode, 10c,
11c... Lead wire that supplies power to the light emitting diode, 10d, 11d... Lead wire that supplies the output of the light emitting diode to the detection circuit 12, 12a... Differential amplifier, 13... Housing, 14... Reflection plate, 15a
, 15b... elastic support member, 16a, 16b...
Rigid support member.
Claims (1)
たは透過光を受ける第１の投・受光器と、 該第１の投・受光器の近傍に設置された第２の
投・受光器と、 該第２の投・受光器と前記接近される人体の一
部との間に設置され該人体の一部の動きに応じて
変位する反射板と、 前記第１の投・受光器の受光量の変化を前記第
２の投・受光器の受光量の変化で相殺しつつ検出
する検出回路を備えたことを特徴とする脈拍計。[Scope of Claim for Utility Model Registration] A first projector/receiver that irradiates light onto a part of the human body that is approached and receives reflected or transmitted light; and a device installed near the first projector/receiver. a second projector/receiver; a reflecting plate disposed between the second projector/receiver and the part of the human body to be approached and displaced according to the movement of the part of the human body; A pulse meter comprising a detection circuit that detects a change in the amount of light received by the first projector/receiver while offsetting a change in the amount of light received by the second projector/receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1015685U JPS61127703U (en) | 1985-01-28 | 1985-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1015685U JPS61127703U (en) | 1985-01-28 | 1985-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61127703U true JPS61127703U (en) | 1986-08-11 |
Family
ID=30491076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1015685U Pending JPS61127703U (en) | 1985-01-28 | 1985-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12186103B2 (en) | 2011-06-30 | 2025-01-07 | Lmd Ip, Llc | Personal health data collection |
-
1985
- 1985-01-28 JP JP1015685U patent/JPS61127703U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12186103B2 (en) | 2011-06-30 | 2025-01-07 | Lmd Ip, Llc | Personal health data collection |
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