Biosensing device and activation method thereof

    公开(公告)号:US11786154B2

    公开(公告)日:2023-10-17

    申请号:US17850193

    申请日:2022-06-27

    Abstract: A biosensing device includes a sensor module and an electric signal transducer. The sensor module includes a biosensor adapted for measuring a biosignal of a host, and a fixed seat including a conducting member that is electrically connected to the biosensor. The electric signal transducer is for receiving and sending the biosignal measured by the biosensor, is coupled to the sensor module, and includes an electric signal unit electrically connected to the conducting member, and a battery connected to the electric signal unit. The electric signal unit has two electrical contacts that cooperatively define a switch. The battery provides power supply to the biosensor when the electric signal transducer is coupled to the sensor module.

    Physiological signal monitoring device

    公开(公告)号:US11737689B2

    公开(公告)日:2023-08-29

    申请号:US16944582

    申请日:2020-07-31

    Abstract: A physiological signal monitoring device includes a sensing member and a transmitter connected to the sensing member and including a circuit board that has electrical contacts, and a connecting port, which includes a socket communicated to the circuit board and a plurality of steel balls. The sensing member is removably inserted into the socket. The steel balls are electrically connected to the electrical contacts and the sensing member for enabling electric connection therebetween. Each of the steel balls is frictionally rotated by the sensing member during insertion of the sensing member into the socket and removal of the sensing member from the socket.

    Micro biosensor and measuring method thereof

    公开(公告)号:US11506627B2

    公开(公告)日:2022-11-22

    申请号:US16945216

    申请日:2020-07-31

    Abstract: A method for prolonging a usage lifetime of a micro biosensor to measure a physiological signal associated with an analyte is provided. The micro biosensor includes a working electrode, a counter electrode including silver and a silver halide having an initial amount, and an auxiliary electrode. The method includes cyclic steps of: applying a measurement voltage to drive the working electrode to measure the physiological signal; stopping applying the measurement voltage; and whenever the physiological parameter is obtained, applying a replenishment voltage between the counter electrode and the auxiliary electrode to drive the counter electrode, thereby the silver halide of a replenishment amount being replenished to the counter electrode, wherein a guarding value of a sum of the replenishment amount and the initial amount subtracting a consumption amount is controlled within a range of the initial amount plus or minus a specific value.

    Test Strip Code Reader and Analyte Detection Device

    公开(公告)号:US20220113324A1

    公开(公告)日:2022-04-14

    申请号:US17499547

    申请日:2021-10-12

    Abstract: A test strip code reader is provided. The test strip code reader includes a test strip carrier for accommodating a test strip, a first conductive element for decoding a code of the test strip, a second conductive element configured to be in a contact state or a separation state with the first conductive element, and an activation element having a body and a plurality of protrusions, wherein the body is used to prevent the first conductive element from being contaminated, and according to whether the plurality of protrusions are actuated by the test strip, the contact state or the separation state between the first conductive element and the second conductive element is determined to decode the code of the test strip.

    CHARGING DEVICE FOR A PHYSIOLOGICAL SIGNAL TRANSMITTER

    公开(公告)号:US20210217521A1

    公开(公告)日:2021-07-15

    申请号:US17144266

    申请日:2021-01-08

    Abstract: A charging device for a physiological signal transmitter is disclosed, wherein the physiological signal transmitter is to receive and externally transmit a physiological signal from a subcutaneous tissue of a living body, and has a first electrical connecting port. The charging device comprises a transmitter placing seat, a charging module and a locking module. The transmitter placing seat includes a bearing surface, and a first opening. The bearing surface disposes thereon the physiological signal transmitter; and the first opening aligns therewith the first electrical connecting port of the physiological signal transmitter. The charging module includes a second electrical connecting port, a third electrical connecting port and a circuit assembly. The second electrical connecting port is disposed in the first opening and moveable between a first position and a second position. The third electrical connecting port is for connecting thereto a power source. The circuit assembly is for performing charging and charging control on the physiological signal transmitter, and the circuit assembly is electrically connected to the second electrical connecting port and the third electrical connecting port. The locking module is extendable or retractable on the bearing surface for releasably positioning the physiological signal transmitter, wherein the charging module is driven to move the second electrical connecting port from the first position to the second position to be electrically connected to the first electrical connecting port, and the locking module is driven to protrude out of the bearing surface to fix the transmitter.

    CHARGING DEVICE FOR A PHYSIOLOGICAL SIGNAL TRANSMITTER AND A CHARGING METHOD FOR THE SAME

    公开(公告)号:US20210217506A1

    公开(公告)日:2021-07-15

    申请号:US17144203

    申请日:2021-01-08

    Abstract: A charging device for a physiological signal transmitter is disclosed, wherein the physiological signal transmitter is to receive and transmit a physiological signal from a subcutaneous tissue of a living body, and has a first electrical connecting port. The charging device comprises a body including a placing portion, a charging module and an operating module. The placing portion disposes thereon the physiological signal transmitter, and includes a bearing surface and a first opening. The bearing surface disposes thereon the physiological signal transmitter, and the first opening aligns therewith the first electrical connecting port of the physiological signal transmitter. The charging module is accommodated in the body and includes a second electrical connecting port, a third electrical connecting port and a circuit assembly. The second electrical connecting port is disposed in the opening and protrusive beyond or beneath the bearing surface. The third electrical connecting port is connected to a power source. The circuit assembly is configured to control a charging on the physiological signal transmitter, and electrically connected to the second electrical connecting port and the third electrical connecting port. The operating module is accommodated in the body, and coupled with the charging module, wherein when the physiological signal transmitter is placed on the bearing surface and in a first operating state, the operating module protrudes the second electrical connecting port beyond the bearing surface to electrically connect with the first electrical connecting port.

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