Surgery – Truss – Pad
Patent
1985-11-22
1987-09-01
Recla, Henry J.
Surgery
Truss
Pad
128683, A61B 502
Patent
active
046901515
ABSTRACT:
A blood pressure measuring apparatus for measuring maximum and minimum values of blood pressure comprises a bag-like arm belt for compressing an arm of a person whose blood pressure is to be measured, a power source switch, pressurizing pump for pressurizing interiorly the bag-like belt, pressure sensor for detecting pressure within the bag-like belt, K's sound sensor for detecting blood information by decreasing the pressure within the bag-like belt, blood pressure determining computer for determining maximum and minimum values of the blood pressure on the basis of output signals of the pressure sensor and the K's sound sensor, pressure value change-over switch for setting a pressure value to be established within the bag-like belt, pressure increasing pump for increasing the pressure within the bag-like belt to the set pressure value, an announcer for announcing the set pressure value in the form of speech information upon closing of the power source switch, to thereby inform the set pressure value in the form of speech before the pressurizing operation is initiated. Every time when the set pressure value is renewed by the pressure value change-over switch, the speech information announcer can inform user of the renewed value of the set pressure. Information of the set pressure value can thus be positively made available before performing the blood pressure measurement, whereby erroneous measurement is prevented.
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Huruta Tadashi
Teramoto Tsutomu
Utsunomiya Shunji
Omron Tateisi Electronics Co.
Recla Henry J.
Sykes Angela D.
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