Blood pressure measurement device
AssigneeOmron Healthcare Co., Ltd.
InventorsChisato Uesaka, Tomohiro Kukita, Koji Maruta, Kohei Takeoka
Life of this patent
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Abstract
Average blood pressure data of a morning time zone of every week and average blood pressure data of a night time zone of every week calculated by an average calculation portion are stored in a memory by performing blood pressure measurement. An every-week processing portion alternately switches and displays the average blood pressure data of the morning time zone and the average blood pressure data of the night time zone read from the memory based on an instruction input through an operation unit on a display unit every three seconds, or the like.
Claims7
A blood pressure measurement device comprising:
- a cuff to be attached to a measurement site of a living body;
- a control unit that calculates a blood pressure while adjusting pressure of the cuff for blood pressure measurement;
- a storage unit that stores morning blood pressure data for a plurality of days measured in a time zone corresponding to morning, and night blood pressure data for a plurality of days measured in a time zone corresponding to night calculated by the control unit;
- a display unit;
- a display operation unit having a single switch manually operated by a user to control the display unit;
- a display processing unit that reads out data from the storage unit and displays the read data on the display unit;
- and
- a central processing unit (CPU) that controls the control unit, the storage unit, the display unit and the display processing unit,
- wherein the display processing unit calculates, by a control of the CPU, an average of the morning blood pressure data of each week for a plurality of weeks,
- wherein the display processing unit calculates, by the control of the CPU, an average of the night blood pressure data of each week for a plurality of weeks,
- wherein the display processing unit provides a first instruction to the display unit to display, by the control of the CPU, alternately with a first predetermined time interval, the average of the morning blood pressure data and the average of the night blood pressure data both belonging to one predetermined week,
- wherein, in response to a manual operation of the single switch at a time when the average of the morning blood pressure data of said one predetermined week is being displayed by the display unit, the display processing unit provides a second instruction to the display unit to display, by the control of the CPU, alternately with a second predetermined time interval, and starting from the average of the morning blood pressure data of a week that is one week next to said one predetermined week, the average of the morning blood pressure data belonging to the week that is next to said one predetermined week, and the average of the night blood pressure data belonging to the week that is one week next to said one predetermined week, and
- wherein, in response to a manual operation of the single switch at a time when the average of the night blood pressure data of said one predetermined week is being displayed by the display unit, the display processing unit provides a third instruction to the display unit to display, by the control of the CPU, alternately with a predetermined time interval, and starting from the average of the night blood pressure data of the week that is one week next to said one predetermined week, the average of the night blood pressure data belonging the week that is next to said one predetermined week, and the average of the morning blood pressure data both belonging to the week that is one week next to said one predetermined week.
Dependencies are inferred from the claim text.