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公开(公告)号：US20210315523A1
公开(公告)日：2021-10-14
申请号：US17358458
申请日：2021-06-25
发明人： Takashi ONO , Takanori NISHIOKA , Shinji MIZUNO , Hirokazu TANAKA , Tomoyuki NISHIDA , Noboru KOHARA
IPC分类号： A61B5/00 , A61B5/0235
摘要： A blood pressure measurement device includes: a case including; a strap; a plurality of valves; a pump; and a power supply unit. The pump and the power supply unit are disposed with a gap therebetween. The pump is provided with a suction hole on a surface thereof opposite to the power supply unit. The device comprises a hole portion formed between each of a pairs of lugs of an outer case, an opening end being located at a position opposed to the gap in a first direction. The hole portion extends linearly, and one opening end of the hold portion is provided on the outer surface of the outer case closer to a wrist, and other opening end thereof is provided on the inner surface of the outer case closer to a windshield than the one opening end.
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公开(公告)号：US20210307629A1
公开(公告)日：2021-10-07
申请号：US17304493
申请日：2021-06-22
发明人： Takanori NISHIOKA , Takashi ONO
摘要： A blood pressure measurement device attachable to the wrist includes a curler that curves along a circumferential direction of the wrist from a backhand side of the wrist along one side of the wrist to a region on a palm-side of the wrist where at least an artery resides, a device body provided on the curler on the backhand-side of the wrist, a sensing cuff provided on the curler on the palm-side of the wrist and covers the region where the artery of the wrist resides, a belt configured to cover the curler including a first belt provided on a first side of the device body, a second belt provided on a second side of the device body, and a connector to connect the first belt and the second belt, and a mark portion provided on the belt being configured to guide to a position of the sensing cuff.
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公开(公告)号：US20210290090A1
公开(公告)日：2021-09-23
申请号：US17303810
申请日：2021-06-08
摘要： A blood pressure measurement device includes a curler that curves to follow a circumferential direction of a site of a living body where the curler is attached, and a cuff. The cuff includes a plurality of bag-like structures layered on one another, each of the plurality of bag-like structures being elongated in one direction, formed by welding two sheet members formed of a resin material, and configured to be inflated with a fluid, and a joined portion provided on at least a portion of an edge portion of the bag-like structure disposed facing the curler, the joined portion being formed by a portion of the sheet members constituting the bag-like structure disposed facing the curler and joined to an outer circumferential surface side of the curler.
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公开(公告)号：US20200345248A1
公开(公告)日：2020-11-05
申请号：US16930166
申请日：2020-07-15
发明人： Tomoyuki NISHIDA , Hirokazu TANAKA , Shinji MIZUNO , Noboru KOHARA , Kotaro KITAJO , Keitaro NAGANO , Yoshihiko SANO , Takashi ONO
IPC分类号： A61B5/021 , A61B5/00 , A61B5/0235 , A61B5/0225
摘要： A blood pressure measurement device includes: a case including an outer case, a base housed in the outer case, and a back cover that covers an opening of the outer case; a movable portion arranged in a gap between the outer case, the base and the back cover, and including a bag-shaped cuff that inflates when a fluid is supplied to an internal space; and a seal member that is formed of a gel body having a lower elastic modulus than that of the cuff, and that is provided in the gap to seal the gap.
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公开(公告)号：US20200323490A1
公开(公告)日：2020-10-15
申请号：US16913203
申请日：2020-06-26
发明人： Takanori NISHIOKA , Takashi ONO , Brian BRIGHAM , Yoshihiko SANO
摘要： A blood pressure measuring device comprising: a device main body; a curler configured to bend along a circumferential direction of a wrist, including one end and another end separated from each other, and further configured to be fixed to the device main body; a strap provided at a symmetrical position on an outer side surface of the device main body and configured to cover an outer surface of the curler; a cuff structure provided on an inner peripheral surface of the curler and configured to be inflated by a fluid; and a power feed unit provided to the curler.
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公开(公告)号：US20210307631A1
公开(公告)日：2021-10-07
申请号：US17304588
申请日：2021-06-23
发明人： Takashi ONO , Takanori NISHIOKA
摘要： A blood pressure measurement device includes a curler, a cuff structure on an inner surface of the curler, a case including a tubular shaped outer case and a rear cover fixed to an end portion on a living body side of the outer case and the curler, a portion of the rear cover facing the curler being open, and the rear cover and curler covering the end portion on the living body side of the outer case, a base portion housed in the case, a first sealing member between the rear cover and the curler, that is configured to seal between the rear cover and the curler, and a second sealing member having a higher sealing property than the first sealing member, between an inner circumferential surface of the outer case and the base portion, that is configured to seal between the inner circumferential surface and the base portion.
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公开(公告)号：US20210236012A1
公开(公告)日：2021-08-05
申请号：US17224427
申请日：2021-04-07
摘要： A blood pressure measurement device enabling an increase in joining strength between a cuff and a junction target preventing an increase in size of the blood pressure measurement device. The device includes a case including an outer case having a tubular shape, a curler curving in such a manner as to follow along a circumferential direction of a portion of the wrist where the blood pressure measurement device is attached, the curler including a first facing portion aligned at one end of the outer case in a thickness direction, and a back-side cuff formed of two sheets formed of a resin material, the back-side cuff being configured to be inflated with a fluid, one of the sheet members that is disposed on the curler side including a second facing portion facing the first facing portion, and the second facing portion being larger than other portions of the back-side cuff.
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公开(公告)号：US20200345250A1
公开(公告)日：2020-11-05
申请号：US16930038
申请日：2020-07-15
IPC分类号： A61B5/022
摘要： A blood pressure measurement device includes: a base; a flow path cover that is fixed to the base and defines a flow path portion with reference to the base; a recess including an outer surface which is on a base side of the flow path portion and part of which is projected toward the base, and an outer surface which is on a side opposite to the base side and part of which is depressed toward the base; a nozzle that is that is formed on a bottom surface of the recess and communicates with the flow path portion; and a bag-shaped cuff that is connected to the nozzle and that is inflated when a fluid is supplied to an internal space.
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公开(公告)号：US20200345241A1
公开(公告)日：2020-11-05
申请号：US16929935
申请日：2020-07-15
发明人： Shinji MIZUNO , Hirokazu TANAKA , Tomoyuki NISHIDA , Noboru KOHARA , Kotaro KITAJO , Takashi ONO , Takanori NISHIOKA , Yoshihiko SANO
IPC分类号： A61B5/0235 , A61B5/022
摘要： A blood pressure measurement device includes an outer case; a base; a pump provided on a surface of the base such that the pump is shifted from a center of the outer case and located on one side as viewed in a circumferential direction of a living body; a first pressure sensor and a second pressure sensor that are provided such that the first pressure sensor and the second pressure sensor are arranged side by side in the circumferential direction and located on one side as viewed in a direction orthogonal to the circumferential direction; and a first on-off valve and a second on-off valve that are provided such that the first on-off valve and the second on-off valve are arranged side by side in the circumferential direction with reference to the first pressure sensor and the second pressure sensor.
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公开(公告)号：US20200323445A1
公开(公告)日：2020-10-15
申请号：US16912742
申请日：2020-06-26
IPC分类号： A61B5/022 , A61B5/00 , A61B5/0235
摘要： A blood pressure measurement device includes a bag-like pressing cuff wound around a measurement target site of a living body; a back plate arranged on the living body side of the pressing cuff; a bag-like sensing cuff arranged on the living body side of the back plate; a supply device configured to supply a fluid into the cuffs; first guides arranged on the living body side of the pressing cuff and configured to form wrinkles in a direction intersecting the winding direction; and second guides arranged on the living body side of the sensing cuff and configured to form wrinkles in the direction intersecting the winding direction.
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