JPS6129705U

JPS6129705U - wristwatch type blood pressure monitor

Info

Publication number: JPS6129705U
Application number: JP11435684U
Authority: JP
Inventors: 喜一阿部
Original assignee: 晃栄トレ−デイング株式会社
Priority date: 1984-07-27
Filing date: 1984-07-27
Publication date: 1986-02-22

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図〜第１０図は本考案の一実施例を示したもので、
第１図および第２図は腕時計形血圧計の正面図および平
面図、第３図および第４図はバンドの底面図および拡大
縦断側面図、第５図は第３図のｖ一■線に沿う拡大断面
図、第６図は血圧計本体部分の拡大縦断正面図、第７図
および第８図は手押しポ′ンブの操作状態および空気抜
き状態の・拡大断面図、第９図は血圧測定回路図、第
１０図は血圧測定時の血圧表示部め表示変化を示す説明
図である。第１１図は本考案の他の実施例を示す血圧計本体部分の
拡大縦断側面図である。１・・・バンド、１ａ・・・バンド本体、２・・・中空
チューブ、４・・・血圧計本体、５・・・手押しポンプ
、１６・・・液晶表示パネル、１７・・・回路基板、１
８・・・圧力センサ、１９・・・脈音マイク、２０・・
・血圧表示部、２０ａ・・・最高血圧表示部、２０ｂ・
・・最低血圧表示部。Figures 1 to 10 show an embodiment of the present invention.
Figures 1 and 2 are a front view and a plan view of a wristwatch-type blood pressure monitor, Figures 3 and 4 are a bottom view and an enlarged longitudinal sectional side view of the band, and Figure 5 is shown along the line v and ■ in Figure 3. Figure 6 is an enlarged longitudinal sectional view of the main body of the blood pressure monitor, Figures 7 and 8 are enlarged cross-sectional views of the hand pump in the operating state and air venting state, and Figure 9 is the blood pressure measurement circuit. 10 are explanatory diagrams showing changes in the display of the blood pressure display section during blood pressure measurement. FIG. 11 is an enlarged vertical sectional side view of the blood pressure monitor main body portion showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Band, 1a...Band body, 2...Hollow tube, 4...Sphygmomanometer body, 5...Hand pump, 16...Liquid crystal display panel, 17...Circuit board, 1
8... Pressure sensor, 19... Pulse sound microphone, 20...
・Blood pressure display section, 20a...Systolic blood pressure display section, 20b.
...Minimum blood pressure display section.

Claims

[Scope of utility model registration request]

- A hollow tube is provided on the back side of the band body along the length direction of the band body, and the hollow tube is brought into contact with the wrist surface and an air vent is provided on the outside of the band that is wrapped around the wrist, and air is constantly pumped into the hollow tube. A dual-purpose hand pump and a sphygmomanometer body having a blood pressure display section are provided, and a pressure sensor for detecting the air pressure in the hollow tube is provided in the sphygmomanometer body, and a pressure sensor is provided in the sphygmomanometer body or the band facing the wrist surface. The initial pulse sound and the highest pulse sound are detected by the provided pulse sound detection microphone, and the detected value of the pressure sensor when the initial pulse sound is detected and the detected value of the pressure sensor when the highest pulse sound is detected are calculated as the systolic blood pressure and the detected value of the pressure sensor when the highest pulse sound is detected. A wristwatch-type sphygmomanometer characterized by comprising a blood pressure measuring circuit for displaying the diastolic blood pressure on the display section.