Abstract: A biological information system/device/program/recording medium, which may include: a biological information measurement device; and a terminal. The biological information measurement device includes: a measurement unit that can measure first information related to a living body and second information related to the living body; a first processing unit that can execute first processing related to display or diagnosis on the first information; and a communication unit that can communicate the second information with the terminal. The terminal includes: a reception unit that can receive the second information from the biological information measurement device; a second processing unit that can execute second processing related to display or diagnosis on the second information; and a transmission unit that can transmit the second information on which the second processing is executed to the biological information measurement device.

Abstract: A blood pressure measurement device includes: a watch body including a first display unit configured to display information including a time and a blood pressure value and disposed on a back side of a wrist; a band including a pressure measurement unit including a pump and a pressure sensor configured to detect a pressure, and band portions provided at symmetrical positions in a circumferential direction of an outer circumferential surface of the pressure measurement unit, connected to the watch body, and extending from the pressure measurement unit, the band configured to fix the watch body to the wrist; a cuff structure fluidly connected to the pump and in which pressure is detected by the pressure sensor; and a first control unit provided in the watch body or the pressure measurement unit and configured to calculate a blood pressure value based on a detection result of the pressure sensor.

Abstract: A flow path plate unit includes a first flow path plate with at least one surface being formed in a planar shape; a second flow path plate with one surface, which is opposed to the surface of the planar shape of the first flow path plate, being formed in a planar shape; and an attachment member including a notch formed in a shape of a flow path, and being configured to attach the first flow path plate and the second flow path plate.

Abstract: A blood pressure monitor cuff is formed by stacking an outer circumferential layer arranged on a side opposite to that of a measurement site and a fluid bladder arranged on the measurement site side. The outer circumferential layer and the fluid bladder are formed of an elastomer material. Two edge portions in a lengthwise direction of the outer circumferential layer protrude in a thickness direction toward the measurement site. The fluid bladder includes a base layer that opposes the outer circumferential layer and a top layer overlapping with the base layer, and the edge portions of the base layer and the top layer are welded together forming a bladder shape. Additional sheets are welded in the thickness direction to the welded edge portions of the top layer and the base layer. The fluid bladder is arranged between the two edge portions of the outer circumferential layer in the width direction.

Abstract: A fluid circuit of a blood pressure measurement device includes a first cuff connected to a secondary side of a pump that supplies a fluid to a secondary side, a second cuff connected to a secondary side of the first cuff, a first valve provided between the first cuff and the second cuff, the first valve that closes when a differential pressure between the first cuff and the second cuff reaches a predetermined differential pressure, and a fluid resistor provided between the first valve and the second cuff.

Abstract: To provide a cuff structure capable of improving measurement accuracy of blood pressure, and a blood pressure measurement device. A cuff structure includes a sensing cuff configured in shape that is long in one direction and coming into contact with a region of a wrist where an artery is present, a pressing cuff configured in a shape that is long in one direction, provided on a side of the sensing cuff opposite from the wrist side surface, and pressing the sensing cuff against the wrist by being inflated, and a wall portion provided along at least one edge portion along a longitudinal direction of the sensing cuff and having a leading end surface on the wrist side coming into contact with the wrist.

Abstract: A fluid circuit of a blood pressure measurement device includes a first cuff connected to a secondary side of a pump that supplies a fluid to the secondary side, a first fluid resistor connected to a secondary side of the first cuff, a second fluid resistor provided on a secondary side of the first fluid resistor and connected to an atmosphere, and a second cuff provided between the first fluid resistor and the second fluid resistor.

Abstract: A cuff structure is provided in a curler of a blood pressure measurement device that includes a device body and the curler provided on the device body. The curler curves following along a circumferential direction of a wrist. The cuff structure includes a sensing cuff provided on a side of an inner circumferential surface of the curler and contacting a region where an artery is present in the wrist and a pressing cuff having a portion provided between the curler and the sensing cuff, having a portion of another portion of the cuff disposed in a region where the sensing cuff is present in an outer circumferential surface of the curler with the blood pressure measurement device attached to the wrist, and inflating to press the sensing cuff to the wrist.

Abstract: A blood pressure measurement method includes wrapping a cuff around a site. The cuff includes: a first bladder that swells due to receiving fluid and is arranged at an outer surface of the site that corresponds to a first half surface where an artery is; and a second bladder that swells due to receiving fluid and is arranged at the outer circumferential surface of the measurement site that corresponds to a second half surface opposite to the first half surface. During inflation, the pressure of the second bladder is made larger than the first bladder by supplying more fluid such that the stroke amount by which the second fluid bladder swells is larger in the thickness direction. Then, the two bladders are inflated at equal rates. In the process of inflating, or in the process of deflating at rates equal to each other after inflating, blood pressure is measured.

Abstract: A fluid bladder includes multiple segment bladders that are each formed by folding one sheet in half in a width direction X extending along an artery passing through the measurement site, welding or adhering edge portions on a side opposite to the folding location for folding in half, and welding or adhering edge portions in a lengthwise direction Y. The multiple segment bladders are stacked in a width direction orthogonal to the measurement site and integrated, and the folding locations are arranged alternatingly on opposite sides in the width direction.

Abstract: A sphygmomanometer according to the present invention includes an air leakage testing unit that performs air leakage testing on an air system to obtain an air leakage testing result, and a storage unit that stores the air leakage testing result. The air leakage testing result stored in the storage unit is displayed, on a display device, in a first display mode during a transition from a power-off state to a standby state or a non-blood pressure measurement state where a measurement start operation is disabled, or during a transition from the standby state to the power off state or the non-blood pressure measurement state where the measurement start operation is disabled, whereas, in the standby state or during blood pressure measurement, the air leakage testing result is not displayed or is displayed in a second display mode lower in degree of enhancement than the first display mode.

Abstract: A bodily information measurement apparatus includes: a belt for wrapping around a measurement site; a main body arranged at a base end portion in a lengthwise direction of the belt and on which an element that measures bodily information is mounted; and a buckle for joining the base end portion and a leading end portion of the belt such that the belt forms a loop shape. The buckle includes first and second plate frame members, which include, respectively, first and second opening portions that penetrate through the respective members with respect to a plate surface. In a state in which the inner surface of the main body and the first and second plate frame members of the buckle are folded in so as to overlap, the first and second opening portions of the first and second plate frame members, respectively, are continuous in a thickness direction of the main body.

Abstract: An appliance includes a belt that is worn by being wound around a wrist. The appliance includes: at least a first display region that is positioned in an area of the belt that corresponds to a volar-side surface or a radius-side surface of the wrist; and a second display region that is positioned in an area of the belt that corresponds to a back-side surface of the wrist. During a blood pressure measurement period, first control for displaying ongoing blood pressure measurement information only on the first display region is performed, and during a period other than the blood pressure measurement period, second control for displaying information that needs to be displayed on the first or second display region is performed.

Abstract: A blood pressure meter includes a pump and a first fluid path provided inside a main body. The first fluid path feeds a fluid from the pump to a fluid bladder or discharges the fluid from the fluid bladder. A pressure sensor is mounted on a first substrate disposed inside the main body. A second fluid path that introduces the fluid from the fluid bladder to the pressure sensor is provided. The second fluid path includes an inlet pipe that is integrally formed with a sensor package that incorporates the pressure sensor, and extends straight between the fluid bladder and the pressure sensor. A second substrate on which a blood pressure measurement element is mounted is disposed in a space that is located between the first substrate and the fluid bladder in a thickness direction and is adjacent to the second fluid path in a planar direction.

Abstract: A blood pressure measurement method includes wrapping a cuff around a site. The cuff includes: a first bladder that swells due to receiving fluid and is arranged at an outer surface of the site that corresponds to a first half surface where an artery is; and a second bladder that swells due to receiving fluid and is arranged at the outer circumferential surface of the measurement site that corresponds to a second half surface opposite to the first half surface. During inflation, the pressure of the second bladder is made larger than the first bladder by supplying more fluid such that the stroke amount by which the second fluid bladder swells is larger in the thickness direction. Then, the two bladders are inflated at equal rates. In the process of inflating, or in the process of deflating at rates equal to each other after inflating, blood pressure is measured.

Abstract: A fluid bladder has a first fluid bladder region that inflates due to receiving a supply of fluid and is contained in a portion of an outer circumferential surface of a measurement site in a lengthwise direction of a cuff, the portion corresponding to a first half surface, where an artery is. Also, the fluid bladder has an expansion region that is expanded due to an action from outside, and is contained at a portion of the outer circumferential surface of the measurement site that corresponds to a second half surface, in the lengthwise direction of the cuff. During inflation for blood pressure measurement, a stroke amount by which the expansion region expands is larger in the thickness direction than a stroke amount by which the first fluid bladder region swells.

Abstract: A bodily information measurement apparatus includes a band-shaped belt to be wrapped around a measurement site; a main body that is connected to a base end portion in the lengthwise direction of the belt and on which a pressure detection unit and a fluid supply unit are mounted; and a fastening unit for fastening the base end portion and the leading end portion of the belt. The belt is formed by stacking an outer circumferential layer and a fluid bladder for compressing the measurement site. The bodily information measurement apparatus is attached to the measurement site due to the base end portion and the leading end portion being fastened by the fastening portion in a state in which the fluid bladder and the leading end portion of the belt overlap.

Abstract: A bodily information measurement apparatus includes: a belt for wrapping around a measurement site; a main body arranged at a base end portion in a lengthwise direction of the belt and on which an element that measures bodily information is mounted; and a buckle for joining the base end portion and a leading end portion of the belt such that the belt forms a loop shape. The buckle includes first and second plate frame members, which include, respectively, first and second opening portions that penetrate through the respective members with respect to a plate surface. In a state in which the inner surface of the main body and the first and second plate frame members of the buckle are folded in so as to overlap, the first and second opening portions of the first and second plate frame members, respectively, are continuous in a thickness direction of the main body.

Abstract: An appliance includes a belt that is worn by being wound around a wrist. The appliance includes: at least a first display region that is positioned in an area of the belt that corresponds to a volar-side surface or a radius-side surface of the wrist; and a second display region that is positioned in an area of the belt that corresponds to a back-side surface of the wrist. During a blood pressure measurement period, first control for displaying ongoing blood pressure measurement information only on the first display region is performed, and during a period other than the blood pressure measurement period, second control for displaying information that needs to be displayed on the first or second display region is performed.

Abstract: A bodily information measurement apparatus includes a band-shaped belt to be wrapped around a measurement site; a main body that is connected to a base end portion in the lengthwise direction of the belt and on which a pressure detection unit and a fluid supply unit are mounted; and a fastening unit for fastening the base end portion and the leading end portion of the belt. The belt is formed by stacking an outer circumferential layer and a fluid bladder for compressing the measurement site. The bodily information measurement apparatus is attached to the measurement site due to the base end portion and the leading end portion being fastened by the fastening portion in a state in which the fluid bladder and the leading end portion of the belt overlap.