公开(公告)号：US20100268098A1

公开(公告)日：2010-10-21

申请号：US12810680

申请日：2009-01-15

申请人： Shinichi Ito ,  Yukiya Sawanoi ,  Shingo Yamashita ,  Mika Eto ,  Takahide Tanaka

发明人： Shinichi Ito ,  Yukiya Sawanoi ,  Shingo Yamashita ,  Mika Eto ,  Takahide Tanaka

IPC分类号： A61B5/02

CPC分类号： A61B5/022 ,  A61B2562/225

摘要： A measurement accuracy check system of a sphygmomanometer includes a sphygmomanometer having a blood pressure measurement mode for measuring a blood pressure based on a change in internal pressure of a cuff attached to a blood pressure measurement site, and an accuracy check mode for checking measurement accuracy in the blood pressure measurement mode, and an accuracy check device communicably connected with the sphygmomanometer for determining the measurement accuracy of the sphygmomanometer in the accuracy check mode. The sphygmomanometer includes an air system piping communicating to the cuff in the blood pressure measurement mode and communicating to an air system of the accuracy check device in the accuracy check mode, a pressurization and depressurization unit for adjusting pressure to be applied to the air system piping, and a first pressure detection unit for detecting pressure in the air system piping.

摘要翻译： 血压计的测量精度检查系统包括：血压计，具有血压计测量模式，用于根据附着于血压测量部位的袖带内压的变化来测量血压;以及精度检查模式，用于检查测量精度 血压测量模式以及与血压计可通信地连接的精度检查装置，用于确定精度检查模式中血压计的测量精度。 血压计包括在血压测量模式下与袖带通信的空气系统管道，并且以精度检查模式与精度检查装置的空气系统通信，用于调节施加到空气系统管道的压力的加压和减压单元 以及用于检测空气系统管道中的压力的​​第一压力检测单元。

公开(公告)号：US20100286539A1

公开(公告)日：2010-11-11

申请号：US12810708

申请日：2009-01-15

申请人： Shinichi Ito ,  Yukiya Sawanoi ,  Shingo Yamashita ,  Mika Eto ,  Takahide Tanaka

发明人： Shinichi Ito ,  Yukiya Sawanoi ,  Shingo Yamashita ,  Mika Eto ,  Takahide Tanaka

IPC分类号： A61B5/0225

CPC分类号： A61B5/022 ,  A61B2560/0242

摘要： A blood pressure measurement device includes a measurement fluid bag, a sensor for measuring a change in internal pressure of the measurement fluid bag, a blood pressure measurement unit for calculating a blood pressure value based on the change in internal pressure of the measurement fluid bag obtained by the sensor, an environmental information measurement unit for measuring environmental information in association with a calculation process of the blood pressure value, a storage unit for storing a measurement result, a recording processing unit for storing the calculated blood pressure value and the environmental information in the storage unit in association with each other and a notification unit for notifying a blood pressure fluctuation with respect to an environmental fluctuation based on the blood pressure value and the environmental information.

摘要翻译： 血压测量装置包括测量流体袋，用于测量测量流体袋的内部压力变化的传感器，用于基于获得的测量流体袋的内部压力的变化来计算血压值的血压测量单元 通过传感器，与血压值的计算处理相关联地测量环境信息的环境信息测量单元，用于存储测量结果的存储单元，用于存储计算出的血压值和环境信息的记录处理单元 相关联的存储单元和用于基于血压值和环境信息通知相对于环境波动的血压波动的通知单元。

公开(公告)号：US09596996B2

公开(公告)日：2017-03-21

申请号：US13476396

申请日：2012-05-21

申请人： Hiroyuki Kinoshita ,  Shingo Yamashita ,  Yukiya Sawanoi ,  Mika Eto

发明人： Hiroyuki Kinoshita ,  Shingo Yamashita ,  Yukiya Sawanoi ,  Mika Eto

IPC分类号： A61B5/02 ,  A61B5/022 ,  A61B5/0225

CPC分类号： A61B5/02225 ,  A61B5/0225

摘要： A sphygmomanometer, in a deflation process after inflation to prescribed pressure adjusts a drive voltage of an exhaust valve such that a deflation speed of a fluid bag achieves a prescribed deflation speed during an adjustment period, which is a prescribed period after starting deflation. When the adjustment period ends or when the deflation speed of the fluid bag achieves the prescribed speed, control is subsequently performed to fix the drive voltage of the exhaust valve and deflate the fluid bag while holding a gap of the exhaust valve constant.

公开(公告)号：US20120232412A1

公开(公告)日：2012-09-13

申请号：US13476396

申请日：2012-05-21

申请人： Hiroyuki Kinoshita ,  Shingo Yamashita ,  Yukiya Sawanoi ,  Mika Eto

发明人： Hiroyuki Kinoshita ,  Shingo Yamashita ,  Yukiya Sawanoi ,  Mika Eto

IPC分类号： A61B5/0235

CPC分类号： A61B5/02225 ,  A61B5/0225

摘要： A sphygmomanometer, in a deflation process after inflation to prescribed pressure adjusts a drive voltage of an exhaust valve such that a deflation speed of a fluid bag achieves a prescribed deflation speed during an adjustment period, which is a prescribed period after starting deflation. When the adjustment period ends or when the deflation speed of the fluid bag achieves the prescribed speed, control is subsequently performed to fix the drive voltage of the exhaust valve and deflate the fluid bag while holding a gap of the exhaust valve constant.

摘要翻译： 血压计在充气至规定压力之后的通气处理中，调整排气门的驱动电压，使得流体袋的排气速度在开始收缩后的规定期间内的调整期间达到规定的收缩速度。 当调节期结束时或当流体袋的放气速度达到规定速度时，随后执行控制以固定排气门的驱动电压并且在保持排气阀的间隙恒定的同时使流体袋放气。

公开(公告)号：US09706933B2

公开(公告)日：2017-07-18

申请号：US12993216

申请日：2009-05-21

申请人： Mika Eto ,  Yukiya Sawanoi ,  Shingo Yamashita

发明人： Mika Eto ,  Yukiya Sawanoi ,  Shingo Yamashita

IPC分类号： A61B5/02 ,  A61B5/0225 ,  A61B5/022

CPC分类号： A61B5/0225 ,  A61B5/02225

摘要： In a sphygmomanometer, a value representing a perimeter of a measuring portion is obtained. A parameter for controlling a drive voltage of a pump is determined based on the value. The drive voltage is determined based on the parameter and an internal pressure of a fluid bladder to pressurize the fluid bladder. In pressurizing process, a diastolic blood pressure value is calculated. A systolic blood pressure value is estimated, and when the internal pressure of the fluid bladder reaches the pressure, the pressurizing is stopped. A gap of a valve for discharging the fluid from the fluid bladder is determined based on a perimeter of a measuring portion, and the fluid bladder is depressurized with the gap constant. In the depressurizing process, the systolic blood pressure value is calculated. When the systolic blood pressure value is calculated, the fluid is discharged from the fluid bladder, and the measurement is terminated.

公开(公告)号：US20110125035A1

公开(公告)日：2011-05-26

申请号：US12993216

申请日：2009-05-21

申请人： Mika Eto ,  Yukiya Sawanoi ,  Shingo Yamashita

发明人： Mika Eto ,  Yukiya Sawanoi ,  Shingo Yamashita

IPC分类号： A61B5/022

CPC分类号： A61B5/0225 ,  A61B5/02225

摘要： In a sphygmomanometer, a value representing a perimeter of a measuring portion is obtained. A parameter for controlling a drive voltage of a pump is determined based on the value. The drive voltage is determined based on the parameter and an internal pressure of a fluid bladder to pressurize the fluid bladder. In pressurizing process, a diastolic blood pressure value is calculated. A systolic blood pressure value is estimated, and when the internal pressure of the fluid bladder reaches the pressure, the pressurizing is stopped. A gap of a valve for discharging the fluid from the fluid bladder is determined based on a perimeter of a measuring portion, and the fluid bladder is depressurized with the gap constant. In the depressurizing process, the systolic blood pressure value is calculated. When the systolic blood pressure value is calculated, the fluid is discharged from the fluid bladder, and the measurement is terminated.

摘要翻译： 在血压计中，获得表示测量部的周长的值。 基于该值确定用于控制泵的驱动电压的参数。 基于参数和流体囊的内部压力来确定驱动电压以对流体囊加压。 在加压过程中，计算舒张血压值。 估计收缩压值，并且当流体囊的内部压力达到压力时，停止加压。 基于测量部分的周长来确定用于从流体囊排出流体的阀的间隙，并且间隙恒定地使流体囊减压。 在减压过程中，计算收缩压值。 当计算收缩血压值时，流体从流体囊排出，并且终止测量。

公开(公告)号：US08206310B2

公开(公告)日：2012-06-26

申请号：US12096150

申请日：2006-11-06

申请人： Akihisa Takahashi ,  Yoshihiko Sano ,  Shingo Yamashita ,  Takahide Tanaka ,  Yukiya Sawanoi ,  Tomonori Inoue ,  Takashi Watanabe

发明人： Akihisa Takahashi ,  Yoshihiko Sano ,  Shingo Yamashita ,  Takahide Tanaka ,  Yukiya Sawanoi ,  Tomonori Inoue ,  Takashi Watanabe

IPC分类号： A61B5/02

CPC分类号： A61B5/02233 ,  A61B5/02225 ,  A61B5/6843

摘要： A blood pressure measuring apparatus controls a winding mechanism in parallel with increase or decrease of a pressure of a measuring fluid bladder after the measuring fluid bladder is wound around a measurement region. Therefore, a change in a winding state of the measuring fluid bladder is prevented. Additionally, measurement accuracy is improved by keeping compliance of the measuring fluid bladder constant.

摘要翻译： 血压测量装置在测量流体囊被卷绕在测量区域上之后，随着测量流体囊的压力的增加或减小而平行地控制卷绕机构。 因此，防止了测量流体囊的卷绕状态的变化。 另外，通过保持测量流体膀胱的顺应性恒定，提高了测量精度。

公开(公告)号：US20090163823A1

公开(公告)日：2009-06-25

申请号：US12096150

申请日：2006-11-06

申请人： Akihisa Takahashi ,  Yoshihiko Sano ,  Shingo Yamashita ,  Takahide Tanaka ,  Yukiya Sawanoi ,  Tomonori Inoue ,  Takashi Watanabe

发明人： Akihisa Takahashi ,  Yoshihiko Sano ,  Shingo Yamashita ,  Takahide Tanaka ,  Yukiya Sawanoi ,  Tomonori Inoue ,  Takashi Watanabe

IPC分类号： A61B5/02

CPC分类号： A61B5/02233 ,  A61B5/02225 ,  A61B5/6843

摘要： A blood pressure measuring apparatus controls a winding mechanism in parallel with increase or decrease of a pressure of a measuring fluid bladder after the measuring fluid bladder is wound around a measurement region. Therefore, a change in a winding state of the measuring fluid bladder is prevented. Additionally, measurement accuracy is improved by keeping compliance of the measuring fluid bladder constant.

摘要翻译： 血压测量装置在测量流体囊被卷绕在测量区域上之后，随着测量流体囊的压力的增加或减小而平行地控制卷绕机构。 因此，防止了测量流体囊的卷绕状态的变化。 另外，通过保持测量流体膀胱的顺应性恒定，提高了测量精度。

公开(公告)号：US20130030310A1

公开(公告)日：2013-01-31

申请号：US13632921

申请日：2012-10-01

申请人： Yukiya Sawanoi ,  Shingo Yamashita ,  Toshiaki Yuasa

发明人： Yukiya Sawanoi ,  Shingo Yamashita ,  Toshiaki Yuasa

IPC分类号： A61B5/0225 ,  A61B5/025 ,  A61B5/0295

CPC分类号： A61B5/02233 ,  A61B5/02141

摘要： A cuff of a blood pressure measurement device compresses a measurement site by being wrapped therearound. A control unit evaluates the wrapping strength of the cuff, by comparing a detection amount detected based on the output of a sensor with a history of the detection amount stored in the storage unit.

摘要翻译： 血压测量装置的袖带通过包裹在其周围来压缩测量部位。 控制单元通过将基于传感器的输出检测到的检测量与存储在存储单元中的检测量的历史进行比较来评估袖带的包裹强度。

公开(公告)号：US20110295130A1

公开(公告)日：2011-12-01

申请号：US13198051

申请日：2011-08-04

申请人： Yoshihide Tokko ,  Chisato Uesaka ,  Yukiya Sawanoi ,  Naomi Matsumura ,  Masaki Tomioka ,  Reiji Fujita ,  Shingo Yamashita ,  Yuuichiro Tamaki

发明人： Yoshihide Tokko ,  Chisato Uesaka ,  Yukiya Sawanoi ,  Naomi Matsumura ,  Masaki Tomioka ,  Reiji Fujita ,  Shingo Yamashita ,  Yuuichiro Tamaki

IPC分类号： A61B5/0225

CPC分类号： A61B5/0225 ,  A61B5/02141 ,  A61B5/02255

摘要： A blood pressure measurement device includes a wrapping strength detecting portion for detecting a wrapping strength of a cuff with respect to a measurement site. The wrapping strength detecting portion detects the wrapping strength of the cuff prior to calculation of a blood pressure value by a blood pressure calculation unit. That is, the wrapping strength of the cuff is detected based on a relationship indicated by a volume change ΔV12 of the cuff detected with a change in the detection pressure in the cuff wrapped around the measurement site from P1 to P2 and a volume change Δ23 of the cuff detected with change from P2 to P3 in a process of controlling the cuff pressure by a pressure adjustment unit.

摘要翻译： 血压测量装置包括用于检测袖带相对于测量部位的包裹强度的包裹强度检测部分。 包裹强度检测部在血压计算部计算血压值之前，检测袖带的包裹强度。 也就是说，基于由从P1到P2包裹在测量部位周围的袖带中的检测压力的变化而检测到的袖带的体积变化＆Dgr; V12指示的关系来检测袖带的包裹强度，以及体积变化 在通过压力调节单元控制袖带压力的过程中，从P2变为P3检测到的袖带的＆Dgr; 23。