Sphygmomanometer

Abstract

This hemadynamometer 1A has an automatic rolling up mechanism 6 for a cuff band 5. At the same time, with the automatic rolling up mechanism 6, both end parts 5a and 5b of the cuff band 5 which is held on the internal surface of a biological inserting block 2 are connected, simultaneously roll up both end parts 5a and 5b of the cuff band 5. Thus, the rolling up time of the cuff band 5 is shortened, and the rolling up diameter can be reduced. To provide a hemadynamometer which is compact and optimal for home use.

Description

technical field [0001] The present invention relates to a small sphygmomanometer most suitable for home use. Background technique [0002] Conventionally, when using the oscillometric method to measure the blood pressure value of the human body (arm, wrist), it was necessary to measure in advance with a certain Strength A cuff (cuff band) is wrapped around the measurement site of the subject so that the volume of the air pocket of the cuff becomes a constant value. [0003] However, among cheap household blood pressure monitors, the cuff-separate type that requires the subject to wind the cuff around the measurement site is often used (for example, refer to Patent Document 1). Therefore, measurement accuracy is likely to be affected depending on how the subject's cuff is wound up. [0004] Patent Document 1: Japanese Unexamined Patent Publication No. 7-124127 [0005] In addition, there is an automatic sphygmomanometer with an oscillometric measurement method equipped wit...

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Problems solved by technology

[0005] In addition, although there is an automatic sphygmomanometer with an oscillometric measurement method equipped with an automatic winding mechanism in order to eliminate the deviation caused by the winding of the subject, it is not suitable for home use in terms of size and structure.

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