JPS5848205U - pulse meter - Google Patents
pulse meterInfo
- Publication number
- JPS5848205U JPS5848205U JP14362081U JP14362081U JPS5848205U JP S5848205 U JPS5848205 U JP S5848205U JP 14362081 U JP14362081 U JP 14362081U JP 14362081 U JP14362081 U JP 14362081U JP S5848205 U JPS5848205 U JP S5848205U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pulse
- alarm
- output
- comparator
- 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
- 238000010586 diagram Methods 0.000 description 2
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図は従来の脈拍計を示すブロックダイヤグラム、第
2図は本考案の一実施例を示すブロックダイヤグラム、
第3図は第2図の動作を示すタイムチャートである。
1・・・脈拍センサー、2・・・増幅器、3・・・コン
パレータ、4・・・報知器駆動回路、5・・・アラーム
、6・・・定電圧回路、7・・・信号同期化回路。
。FIG. 1 is a block diagram showing a conventional pulse meter, FIG. 2 is a block diagram showing an embodiment of the present invention,
FIG. 3 is a time chart showing the operation of FIG. 2. 1... Pulse sensor, 2... Amplifier, 3... Comparator, 4... Alarm drive circuit, 5... Alarm, 6... Constant voltage circuit, 7... Signal synchronization circuit .
.
Claims (1)
幅器と、この増幅器によって増幅された脈拍信号と予め
設定された基準信号とを比較し“、上記脈拍センサーが
検出した脈拍数が上記予め設定した基準信号の基準脈拍
数を越えたとき、報知器を駆動させる報知器駆動回路に
対し出力信号を出すコンパレータとを備えた脈拍計にお
いて、上記コンパレータの出力信号の出力中であって脈
拍信号の不存在の区間に報知器駆動回路から報知信号を
出力させる信号同期化回路を上記コンパレータと報知器
駆動回路との間に設け、脈拍信号の不存在区間に挿入さ
れた報知信号で報知器を動作させるようにしたことを特
徴とする脈拍計。A pulse sensor, an amplifier that amplifies the output of the pulse sensor, and a pulse signal amplified by the amplifier are compared with a preset reference signal, and the pulse rate detected by the pulse sensor is determined to be equal to the preset reference signal. In a pulse meter equipped with a comparator that outputs an output signal to an alarm drive circuit that drives an alarm when the signal exceeds a reference pulse rate, the pulse rate signal is not present while the output signal of the comparator is being outputted. A signal synchronization circuit is provided between the comparator and the alarm drive circuit to output a notification signal from the alarm drive circuit in the interval of , and the alarm is operated by the notification signal inserted in the interval where the pulse signal is absent. A pulse meter characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14362081U JPS5848205U (en) | 1981-09-28 | 1981-09-28 | pulse meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14362081U JPS5848205U (en) | 1981-09-28 | 1981-09-28 | pulse meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5848205U true JPS5848205U (en) | 1983-04-01 |
Family
ID=29936599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14362081U Pending JPS5848205U (en) | 1981-09-28 | 1981-09-28 | pulse meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5848205U (en) |
-
1981
- 1981-09-28 JP JP14362081U patent/JPS5848205U/en active Pending
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