Prone positioning therapeutic bed
AssigneeKCI Licensing, Inc.
InventorAlan L. Bartlett
Life of this patent
Estimating the term…
Abstract
A prone positioning therapeutic bed comprises a base frame and a patient support platform rotatably mounted on the base frame for rotational movement about a longitudinal rotational axis and a drive system for rotating the patient support platform on the base frame. A special head restraint apparatus maintains proper patient alignment during rotation. A weight monitoring system monitors a patient's weight over time. A touch screen user interface provides programmable therapy settings and displays statistics about past treatment. Circuitry is provided to minimize the risk that the failure of any single device or software program could endanger a patient. A “CPR” button is provided to arrest any program of therapy and return the patient support platform to a supine position.
Claims31
A therapeutic patient support apparatus comprising:
- a movable patient support surface;
- a machine that supplies mechanical energy to move the patient support surface;
- a computer to control the movement of the patient support surface;
- a controller communicatively coupled to the computer and operatively coupled to the machine, the controller being operable to enable or disable the machine;
- a first data connection between the computer and the controller;
- and
- a second data connection between the computer and the controller, the second data connection being independent of the first data connection;
- wherein the controller is configured to disable the machine unless it receives enabling data signals through both the first data connection and the second data connection.
A therapeutic bed comprising:
- a base;
- a patient support surface mounted on the base and movable with respect to the base;
- a motor that supplies mechanical energy to move the patient support surface;
- a computer to control the movement of the patient support surface;
- a controller communicatively coupled to the computer and operatively coupled to the motor, the controller being operable to enable or disable the motor;
- a first data connection between the computer and the controller;
- and
- a second data connection between the computer and the controller, the second data connection being independent of the first data connection;
- wherein the controller is configured to disable the motor unless it receives enabling data signals through both the first data connection and the second data connection.
A therapeutic bed comprising:
- a base;
- a patient support platform having a longitudinal rotational axis, the patient support platform being rotationally mounted on the base such that the patient support platform is capable of rotation about the longitudinal rotational axis;
- a motor that supplies mechanical energy to move the patient support platform;
- a computer to control the movement of the patient support platform;
- a controller communicatively coupled to the computer and operatively coupled to the motor, the controller being operable to enable or disable the motor;
- a first data connection between the computer and the controller;
- and
- a second data connection between the computer and the controller, the second data connection being independent of the first data connection;
- wherein the controller is configured to disable the motor unless it receives enabling data signals through both the first data connection and the second data connection.
A therapeutic patient support apparatus comprising:
- a movable patient support surface;
- a motor that supplies mechanical energy to move the patient support surface;
- a computer to control the movement of the patient support surface;
- means for disabling the motor;
- a first data connection between the computer and the disabling means;
- and
- a second data connection between the computer and the disabling means, the second data connection being independent of the first data connection;
- wherein the disabling means is configured to disable the motor unless it receives enabling data signals through both the first data connection and the second data connection.
Dependencies are inferred from the claim text.