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CPAP COMPLIANCE NOTIFICATION APPARATUS AND METHOD

  • US 20170348498A1
  • Filed: 10/20/2016
  • Published: 12/07/2017
  • Est. Priority Date: 10/20/2015
  • Status: Active Grant
First Claim
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1. A CPAP compliance notification apparatus for use with a CPAP device having a flow generator, a CPAP hose, and a CPAP mask, the CPAP compliance notification apparatus, comprising:

  • a patient occupancy mat having a weight pressure sensor including a weight pressure sensor switch SW1 therein for detecting a patient upon the patient occupancy mat, the weight pressure sensor operable to generate a weight pressure sensor signal S1 triggered at the patient'"'"'s occupancy of the patient occupancy mat, wherein the weight pressure sensor signal S1 is interrupted upon the patient vacating the patient occupancy mat;

    an air pressure sensor having an air pressure sensor switch SW2 therein, the air pressure sensor positioned within a compliance notification controller unit remotely from an airway of the patient and remotely from a blower outlet of the flow generator, the air pressure sensor operable to generate an air pressure sensor signal S2 triggered at the patient'"'"'s lodgment of the CPAP mask on the patient'"'"'s face, wherein the air pressure sensor signal S2 is interrupted upon the patient'"'"'s dislodgement of the CPAP mask from the patient'"'"'s face;

    an air pressure tube having an interior hollow channel limited by an open first end and an opposing open second end, the first open end communicating with the CPAP hose via a tube extender at a position proximate to the flow generator, the second open end communicating with an inlet port of the air pressure sensor;

    a solenoid including a plunger coextensive with an anterior portion of the solenoid;

    the compliance notification controller unit, including;

    a housing operable to maintain compliance notification controller unit components in one location proximate to each other, the compliance notification controller unit components, including;

    the air pressure sensor;

    one or more ports;

    an electrical supply socket of a type suitable for receiving a universal power cord plug operable for supplying electrical power supply to the compliance notification controller unit;

    one or more DC power sources operable to direct electrical power;

    a rechargeable battery;

    a mobile communication device docking station with charger;

    a buzzer;

    the buzzer including a timer-output adapted and operable to direct an audible alarm to the patient, the audible alarm having sufficient intensity to alert the patient, whereby the buzzer is adapted and operable to alert the patient during the patient'"'"'s occupancy on the patient occupancy mat of the interruption in air pressure at an interior channel of the air pressure tube indicative that the patient has not lodged his/her CPAP mask within one or more assigned time delay off-time(s);

    a user interface including a touch screen including one or more text displays;

    a first text display of the one or more text displays includes an on/off text display, wherein the on/off text display being adapted and operable when pressed to direct an “

    on-mode” and

    an “

    off-mode”

    of the CPAP device via contact of the plunger against an on/off button of the CPAP device;

    a second text display of the one or more text displays includes a reset text display, wherein the reset text display being adapted and operable when pressed to direct the audible alarm of the buzzer to turn off;

    a third text display of the one or more text displays includes a snooze text display, wherein the snooze text display being adapted and operable when pressed to direct one or more timers to delay the buzzer;

    a programmable logic controller configured and adapted to implement parameters to perform a methodology of a compliant continuous positive airway pressure treatment for the patient; and

    the programmable logic controller, comprising;

    one or more microprocessors configured to;

    receive instructions to implement the methodology of the compliant continuous positive airway pressure treatment for the patient;

    the one or more timers;

    receive input data;

    transmit output data;

    receive digital input data;

    receive analog input data;

    transmit digital output data;

    wherein digital input data includes identifying, parameters of the weight pressure sensor signal S1, the weight pressure sensor switch SW1, and parameters of the one or more timers;

    wherein analog input data includes identifying parameters of the air pressure sensor signal S2, the air pressure sensor switch SW2; and

    wherein digital output data includes identifying parameters of the buzzer, the solenoid, and the user interface.

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