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    PATIENT CARE SYSTEMS WITH DYNAMIC GATEWAYS
    2.
    发明公开
    PATIENT CARE SYSTEMS WITH DYNAMIC GATEWAYS 审中-公开

    公开(公告)号：US20230363939A1

    公开(公告)日：2023-11-16

    申请号：US18028301

    申请日：2021-11-05

    Applicant: Stryker Corporation

    Inventor： Marco Constant ,  Madhu Sandeep Thota ,  Bhavin Kapadia ,  Krishna Sandeep Bhimavarapu ,  Thomas Joseph Durlach ,  Frank J. Lee

    IPC: A61F7/00 ,  G16H40/67

    CPC classification number: A61F7/0085 ,  G16H40/67 ,  A61F2007/0056 ,  A61F2007/0054 ,  A61F2007/0094 ,  A61F2007/0086

    Abstract: A medical device, such as a patient support apparatus or a thermal control unit, includes a plurality of mechanical components and a plurality of nodes adapted to communicate with each other over a local network onboard the medical device, and a gateway in communication with an off-board network. The gateway translates messages between the onboard and off-board networks, manages subscriptions to content of the local network, controls bidirectional communication, and otherwise oversees communications between the local and remote networks. The gateway utilizes a configuration file for managing the communications between the off-board and onboard networks, and the gateway is configured to switch to using new or modified configuration files without requiring a reboot or power cycle of the gateway. Updates to the communications between the onboard and off-board networks can therefore be implemented without any downtime and/or without requiring updates to software executables.

    EXIT DETECTION SYSTEM WITH OBSTRUCTION REACTION
    4.
    发明公开
    EXIT DETECTION SYSTEM WITH OBSTRUCTION REACTION 审中-公开

    公开(公告)号：US20230233102A1

    公开(公告)日：2023-07-27

    申请号：US18008864

    申请日：2021-09-28

    Applicant: Stryker Corporation

    Inventor： Anish Paul ,  Madhu Sandeep Thota

    IPC: A61B5/11 ,  A61B5/00 ,  A61G7/012

    CPC classification number: A61B5/1115 ,  A61B5/6892 ,  A61B5/7221 ,  A61G7/012 ,  A61B5/746 ,  A61B5/0004 ,  A61G2203/32

    Abstract: A person support apparatus, such as a bed, stretcher, cot, recliner, or the like, includes an exit detection system having a plurality of force sensors that support the weight of an occupant positioned on a support surface and obstruction detection system having one or more obstruction sensors. The force sensors are part of an exit detection system that issues an alarm when the occupant exits, or is about to exit, the person support apparatus. The bed exit system can react to detection of an obstacle. The distribution of weight applied to the force sensors is used to determine if the occupant is about to exit the person support apparatus. Compensation is made to the exit detection system for changes in the weight distribution that are not caused by movement of the occupant. Such changes may be due to not only movement of the person support apparatus or components thereof, but obstacles encountered by the person support apparatus or components thereof.

    Patient Support Apparatus For Sensing And Responding To An Emergency Event
    5.
    发明公开
    Patient Support Apparatus For Sensing And Responding To An Emergency Event 审中-公开

    公开(公告)号：US20230157912A1

    公开(公告)日：2023-05-25

    申请号：US17915185

    申请日：2021-05-27

    Applicant: Stryker Corporation

    Inventor： Madhu Sandeep Thota ,  Charles Donald Baker, JR.

    IPC: A61G7/018 ,  A61G7/05

    CPC classification number: A61G7/018 ,  A61G7/0506

    Abstract: A patient support apparatus is provided for sensing and responding to an emergency event. The patient support apparatus includes a plurality of actuators to lift and lower a patient relative to a floor surface and to articulate one or more deck sections. An activator is coupled to the support structure to be actuated by a user to signal the emergency event. A plurality of electronic motion locks can be configured to a locked or unlocked state. In the locked state, a controller prevents operation of one or more of the actuators. The controller is configured to automatically reset the motion locks to their unlocked states in response to detecting the emergency event.

    COMMUNICATION SYSTEM FOR PATIENT SUPPORT APPARATUSES
    6.
    发明申请
    COMMUNICATION SYSTEM FOR PATIENT SUPPORT APPARATUSES 有权

    公开(公告)号：US20250098983A1

    公开(公告)日：2025-03-27

    申请号：US18724949

    申请日：2023-06-07

    Applicant: Stryker Corporation

    Inventor： Jerald A. Trepanier ,  Krishna Sandeep Bhimavarapu ,  Madhu Thomas ,  Celso Henrique Farnese Pires Pereira ,  Madhu Sandeep Thota ,  Thomas Deeds ,  Kirby M. Neihouser

    IPC: A61B5/11 ,  A61B5/00 ,  A61G7/05

    Abstract: A patient support apparatus includes a plurality of ultra-wideband transceivers, a display, a controller, and a near field transceiver. The controller is adapted to automatically associate an object with the patient support apparatus when the object is positioned within communication range of the near field transceiver; to use radio frequency (RF) communication between the plurality of ultra-wideband transceivers and the object to determine a position of the object relative to the patient support apparatus; to determine if the object is positioned inside or outside of a volume of space; to automatically disassociate the object from the patient support apparatus if the object is outside the volume of space; to forward and/or display data from the object if it is associated; and to not forward and/or display data if it is disassociated. The object may be a nurse call device, an exit detection sensor, a second patient support apparatus, etc.

    SYSTEM FOR ASSOCIATING DEVICE DATA
    7.
    发明公开
    SYSTEM FOR ASSOCIATING DEVICE DATA 审中-公开

    公开(公告)号：US20240268668A1

    公开(公告)日：2024-08-15

    申请号：US18561422

    申请日：2022-05-26

    Applicant: Stryker Corporation

    Inventor： Thomas Deeds ,  Krishna Sandeep Bhimavarapu ,  Madhu Thomas ,  Celso Henrique Farnese Pires Pereira ,  Jerald A. Trepanier ,  Kirby M. Neihouser ,  Madhu Sandeep Thota

    IPC: A61B5/00

    CPC classification number: A61B5/002 ,  A61B5/6891 ,  A61B5/7435 ,  A61B5/7465 ,  A61B2560/0214

    Abstract: A patient support apparatus for supporting a patient includes a plurality of pseudo-anchors that are used to determine relative position estimates with respect to an anchor affixed at a known location to a wall of a healthcare facility. From these position estimates and the knowledge of the location of the pseudo-anchors on the body of the patient support apparatus, the position and/or orientation of the patient support apparatus is determined. The pseudo-anchors may also determine the relative location of a mobile medical device with respect to the patient support apparatus. If the medical device is closely positioned to the patient support apparatus, the patient support apparatus associates the medical device with the patient support apparatus and transmits data to a server indicating the association. The medical device may include a location module and a data collection module that transmit information to the patient support apparatus for forwarding to the server.

    PATIENT SUPPORT APPARATUSES WITH HEADWALL COMMUNICATION
    9.
    发明申请
    PATIENT SUPPORT APPARATUSES WITH HEADWALL COMMUNICATION 有权

    公开(公告)号：US20230110653A1

    公开(公告)日：2023-04-13

    申请号：US17913714

    申请日：2021-05-14

    Applicant: Stryker Corporation

    Inventor： Alexander Josef Bodurka ,  Jerald A. Trepanier ,  Thomas Deeds ,  Madhu Sandeep Thota ,  Placide Nibakuze

    IPC: A61B5/11 ,  A61B5/00

    Abstract: A patient support apparatus includes a frame, support surface, first and second wireless transceivers, a room control, and a controller. The first transceiver communicates with a headwall module and the second transceiver communicates with a local area network. The room control controls a feature of a room device. The controller transmits a room control signal to the headwall module via the first transceiver in response to a user activating the room control on the patient support apparatus, and receives a room control command from an off-board source via the second wireless transceiver. The controller also transmits the room control signal to the headwall module via the first transceiver in response to receiving the room control command. The headwall module forwards the room control signal to the room device, thereby allowing the room device to be controlled both by the room control and by the off-board source.

    PATIENT CARE SYSTEM WITH POWER MANAGEMENT
    10.
    发明申请
    PATIENT CARE SYSTEM WITH POWER MANAGEMENT 有权

    公开(公告)号：US20250114259A1

    公开(公告)日：2025-04-10

    申请号：US18886236

    申请日：2024-09-16

    Applicant: Stryker Corporation

    Inventor： Zane Marwan Shami ,  Scott A. Kuebler ,  Krishna Sandeep Bhimavarapu ,  Madhu Sandeep Thota ,  Alexander Josef Bodurka

    IPC: A61G7/05

    Abstract: A patient support apparatus, such as a bed, cot, stretcher, operating table, recliner, or the like, include a litter frame, a support deck, a battery, an AC connector for receiving electrical power, a plurality of motorized actuators, and a control system. The control system limits the amount of electrical power available to the motorized actuators to different levels depending upon whether the AC connector or the battery is powering the patient support apparatus. The control system may also or alternatively change the power available to the motorized actuators depending upon whether a mattress therapy is currently in progress or not. Still further, the control system may pause battery recharging during actuator movement, may utilize one or electronic fuses to control power delivery, and/or wake up sleeping (or shut down) microcontrollers using a specialized network transceiver command that cause the recipient transceiver to wake up its associated microcontroller.

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