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US 12,510,400 B1Granted
Patient weighing system for a patient transport device
AssigneeHinckley Medical, Inc.
InventorsTristen Hazlett, Colton Hazlett, Michael Elsbernd
Life of this patent
Estimating the term…
Abstract
A patient weighing system includes a set of overlays configured to cover a top face of a patient transport device. At least one overlay of the set of overlays may be configured to actuate between at least a flat position and an inclined position. The system may further include a set of attachment sub-systems configured to couple each overlay to the top face of the patient transport device. The system may further include a set of sensor sub-systems including a load cell and a shear load cell. Each set of sensor sub-systems may be configured to measure a weight of a portion of a patient's body.
Claims20
A patient weighing system, the patient weighing system comprising:
- a set of overlays configured to cover a top face of a patient transport device, at least one overlay of the set of overlays configured to actuate between a flat position and an inclined position;
- a set of attachment sub-systems, each attachment sub-system of the set of attachment sub-systems configured to couple each overlay of the set of overlays to the top face of the patient transport device;
- a set of sensor sub-systems, each overlay of the set of overlays including at least one set of sensor sub-systems arranged on a bottom face of each overlay of the set of overlays, each sensor sub-system of the set of sensor sub-systems including at least one load cell, the at least one load cell configured to electrically couple to at least one voltage amplification board, the set of sensor sub-systems further including at least one shear load cell coupled to the at least one overlay configured to actuate between the flat position and the inclined position, the at least one load cell communicatively coupled to the at least one shear load cell, the at least one shear load cell configured to measure a weight of a portion of a patient's body when the at least one overlay is in the inclined position, the at least one load cell configured to measure a weight of a portion of a patient's body on at least one additional overlay in a flat position;
- a user interface device including a display;
- and
- a controller communicatively coupled to each sensor sub-system of the set of sensor sub-systems and the user interface device, the controller including one or more processors configured to execute a set of program instructions stored in a memory, the set of program instructions configured to cause the one or more processors to:
- receive at least a first weight corresponding to a first portion of a patient's body from the at least one load cell of the at least one additional overlay in the flat position;
- receive at least an additional weight corresponding to an additional portion of a patient's body from the at least one shear load cell of the at least one overlay in the inclined position;
- calculate a total patient weight by summing the received first weight and received additional weight;
- and
- generate one or more control signals configured to cause the display of the user interface device to display the calculated total patient weight.
8 more elements
A patient weighing system, the patient weighing system comprising:
- a set of overlays configured to cover a top face of a patient transport device, at least one overlay of the set of overlays configured to actuate between a flat position and an inclined position;
- a set of attachment sub-systems, each attachment sub-system of the set of attachment sub-systems configured to couple each overlay of the set of overlays to the top face of the patient transport device;
- a set of sensor sub-systems, each overlay of the set of overlays including at least one set of sensor sub-systems arranged on a bottom face of each overlay of the set of overlays, each sensor sub-system of the set of sensor sub-systems including at least one load cell, the at least one load cell configured to electrically couple to at least one voltage amplification board, the set of sensor sub-systems further including at least one shear load cell coupled to the at least one overlay configured to actuate between the flat position and the inclined position, the at least one load cell communicatively coupled to the at least one shear load cell, the at least one shear load cell configured to measure a weight of a portion of a patient's body when the at least one overlay is in the inclined position, the at least one load cell configured to measure a weight of a portion of a patient's body on at least one additional overlay in a flat position.
A patient weighing system, the patient weighing system comprising:
- an overlay configured to cover a top face of a patient transport device, the overlay configured to actuate between a flat position and an inclined position;
- a set of attachment sub-systems, each attachment sub-system of the set of attachment sub-systems configured to couple the overlay to the top face of the patient transport device;
- a set of sensor sub-systems, the overlay including at least one set of sensor sub-systems arranged on a bottom face of the overlay, each sensor sub-system of the set of sensor sub-systems including at least one load cell, the at least one load cell configured to electrically couple to at least one voltage amplification board, the set of sensor sub-systems further including at least one shear load cell coupled to the overlay configured to actuate between the flat position and the inclined position, the at least one load cell communicatively coupled to the at least one shear load cell;
- a user interface device including a display;
- and
- a controller communicatively coupled to each sensor sub-system of the set of sensor sub-systems and the user interface device, the controller including one or more processors configured to execute a set of program instructions stored in a memory, the set of program instructions configured to cause the one or more processors to:
- receive a patient weight of a patient's body from the at least one load cell and the at least one shear load cell;
- and
- generate one or more control signals configured to cause the display of the user interface device to display a received patient weight.
6 more elements
Dependencies are inferred from the claim text.