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101. 发明授权

US06336901B1 Sphygmomanometer cuff achieving precise measurement of blood pressure 失效
标题翻译：血压计袖口可以精确测量血压
公开(公告)号：US06336901B1
公开(公告)日：2002-01-08
申请号：US09502021
申请日：2000-02-11
申请人： Kazunobu Itonaga , Hiroyuki Kato , Takahide Tanaka , Hironori Sato
发明人： Kazunobu Itonaga , Hiroyuki Kato , Takahide Tanaka , Hironori Sato
IPC分类号： A61B500
CPC分类号： A61B5/681 , A61B5/02141 , A61B5/02233
摘要： A cuff for a sphygmomanometer is constituted of an air bag for pressurization into which a predetermined amount of air is supplied and connected to a pressure sensor, an air bag for press into which a predetermined amount of fluid is supplied for causing the pressurization air bag to press the artery in the wrist portion, and a band for attaching both air bags to the wrist portion. When blood pressure is to be measured, a predetermined amount of air is supplied into the pressurization air bag and then air is supplied into the press air bag. The press air bag is accordingly expanded to cause the pressurization air bag to pressurize the artery. In this way, the sphygmomanometer cuff is provided which can overcome discomfort due to a feeling of being overly pressurized or dampness and ensure blocking of the blood flow in the artery so as to achieve measurement with higher precision.
摘要翻译：用于血压计的袖带由用于加压的气囊构成，其中供给预定量的空气并连接到压力传感器，用于压力的气囊，向其中供应预定量的流体以使加压气囊进入按下手腕部分的动脉，以及将两个气囊连接到腕部的带子。当要测量血压时，将预定量的空气供应到加压气囊中，然后将空气供应到压力气囊中。相应地使压气袋膨胀，使加压气囊对动脉加压。以这种方式，提供了血压计袖带，其可以克服由于过度加压或潮湿的感觉而引起的不适，并且确保阻塞动脉中的血流，以便以更高的精度实现测量。

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