US 12,446,827 B2
Blood pressure measuring device
Takanori Nishioka, Kyoto (JP); Takashi Ono, Kyoto (JP); Brian Brigham, Kyoto (JP); and Yoshihiko Sano, Kyoto (JP)
Assigned to OMRON HEALTHCARE CO., LTD., Muko (JP); and OMRON CORPORATION, Kyoto (JP)
Filed by OMRON HEALTHCARE CO., LTD., Muko (JP); and OMRON CORPORATION, Kyoto (JP)
Filed on Jun. 26, 2020, as Appl. No. 16/913,203.
Application 16/913,203 is a continuation of application No. PCT/JP2018/046236, filed on Dec. 17, 2018.
Claims priority of application No. 2017-253188 (JP), filed on Dec. 28, 2017.
Prior Publication US 2020/0323490 A1, Oct. 15, 2020
Int. Cl. A61B 5/00 (2006.01); A61B 5/022 (2006.01); A61B 5/021 (2006.01)
CPC A61B 5/681 (2013.01) [A61B 5/02233 (2013.01); A61B 5/02141 (2013.01); A61B 2560/0431 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A blood pressure measuring device comprising:
a device main body;
a curler configured to bend along a circumferential direction of a wrist from the device main body, including one end and another end separated from each other, and further configured to be fixed to the device main body, the curler being configured so that:
an outer surface of the curler on a one end side of the curler is fixed to the device main body,
the one end protrudes to one side of the wrist from the device main body,
the one end and the another end are adjacent to each other,
the one end and the another end are connected along a circumferential axis of the curler, and a furthest end point along the circumferential axis of the curler of the one end and a furthest end point along the circumferential axis of the curler of the another end extend outward from the device main body, and a length from the device main body to the furthest end point of the one end is smaller than a length from the device main body to the furthest end point of the another end, and
the another end extends from a dorsal side of the wrist to a palmar side of the wrist, is arranged on the one end side, and is adjacent to the one end;
a first strap provided on an outer side surface of the device main body and configured to cover the outer surface of the curler;
a second strap provided on the outer side surface of the device main body and configured to cover the outer surface of the curler, the first strap and the second strap being provided at symmetrical positions;
the first strap and the second strap can be spaced apart from the outer surface of the curler;
a cuff structure provided on a periphery of an inner surface of the curler and configured to be inflated by a fluid; and
a power feed unit provided on the outer surface at the one end side of the curler protruding from the device main body, wherein the power feed unit includes a power feed terminal, and the power feed terminal is arranged on the outer surface of the one end of
the curler and the power feed terminal is an exposed surface, wherein:
the curler includes a recess on the outer surface at the one end protruding from the device main body;
the power feed unit includes a wiring unit provided in the recess and the power feed terminal provided in the recess and connected to the wiring unit;
the device main body comprises a power supply unit which is a secondary battery and a control substrate to which power is configured to be supplied by the power supply unit; and
the power supply unit is configured to be charged with power supplied by the power feed unit.