Apparatus, system and method of providing a conformable heater system

Abstract

The disclosure is and includes at least an apparatus, system and method for a flexible heater sensor suitable for association with a fluid bag. The apparatus, system and method may include a conformable substrate on a ply of the fluid bag opposite a printed flexible heater; and a matched function ink set, printed onto at least one substantially planar face of the substrate. The matched function ink set forms: at least one conductive layer capable of receiving current flow from at least one power source; and at least one dielectric layer capable of at least partially insulating and at least partially limiting conductivity of the at least one conductive layer; wherein the matched ink set is matched to preclude detrimental interactions between the printed inks of each of the at least one conductive and dielectric layers, and to preclude detrimental interactions with the conformable substrate; and wherein the at least one conductive layer and the at least one dielectric layer comprise a sensing circuit that senses at least the temperature of fluid within the fluid bag.

What is claimed is: 
     
         1 . A flexible heater sensor suitable for association with a fluid bag, comprising:
 a conformable substrate on a ply of the fluid bag opposite a printed flexible heater;   a matched function ink set, printed onto at least one substantially planar face of the substrate to form:
 at least one conductive layer capable of receiving current flow from at least one power source; and 
 at least one dielectric layer capable of at least partially insulating and at least partially limiting conductivity of the at least one conductive layer; 
 wherein the matched ink set is matched to preclude detrimental interactions between the printed inks of each of the at least one conductive and dielectric layers, and to preclude detrimental interactions with the conformable substrate; and 
 wherein the at least one conductive layer and the at least one dielectric layer comprise a sensing circuit that senses at least the temperature of fluid within the fluid bag. 
   
     
     
         2 . The flexible heater sensor of  claim 1 , wherein the substrate comprises an inorganic substrate 
     
     
         3 . The flexible heater sensor of  claim 1 , wherein the substrate comprises one selected from the group consisting of PET, PC, TPU, nylon, glass, fabric, PEN, and ceramic. 
     
     
         4 . The flexible heater sensor of  claim 1 , wherein the detrimental interactions occur during at least one of deposition and curing of the printed inks. 
     
     
         5 . The flexible heater sensor of  claim 1 , wherein the printed inks in the matched ink set include ones selected from the group consisting of silver, carbon, PEDOT:PSS, and CNT inks. 
     
     
         6 . The flexible heater sensor of  claim 1 , wherein the printed ink set withstands environmental factors including at least moisture. 
     
     
         7 . The flexible heater sensor of  claim 1 , further comprising an encapsulation that at least partially seals at least the conformable substrate having the matched function ink set thereon from environmental factors. 
     
     
         8 . The flexible heater sensor of  claim 7 , wherein the encapsulation comprises a lamination. 
     
     
         9 . The flexible heater sensor of  claim 1 , wherein the sensing circuit also senses the fluid level of the fluid in the fluid bag. 
     
     
         10 . The flexible heater sensor of  9 , wherein the fluid level sensing comprises a plurality of capacitive strips. 
     
     
         11 . The flexible heater sensor of  claim 1 , wherein the conformable substrate comprises the ply. 
     
     
         12 . The flexible heater sensor of  claim 1 , wherein the conformable substrate is adhered to the ply. 
     
     
         13 . The flexible heater sensor of  claim 1 , wherein the sensing circuit comprises a wireless sender. 
     
     
         14 . The flexible heater sensor of  claim 13 , wherein the wireless sender comprises at least one of a Bluetooth, WiFi, NFC, cellular and RF sender. 
     
     
         15 . The flexible heater sensor of  claim 13 , wherein the wireless sender interacts data from the sensing circuit to a remote mobile device app. 
     
     
         16 . The flexible heater sensor of  claim 15 , wherein the mobile device app comprises a plurality of adjustment algorithms for the data, including for a type of the fluid bag. 
     
     
         17 . The flexible heater sensor of  claim 1 , wherein the power source comprises a rechargeable battery. 
     
     
         18 . The flexible heater sensor of  claim 1 , wherein the dielectric layer insulates aspects of the conductive layers from shorting onto one another due to the conformability of the conformable substrate. 
     
     
         19 . The flexible heater sensor of  claim 1 , wherein ones of the dielectric layers comprise reinforcement layers. 
     
     
         20 . The flexible heater sensor of  claim 1 , wherein the fluid bag is an IV bag.