Mechanism for automated injury stabilization and treatment
Systems and methods are disclosed that relate to a stabilization and cooling apparatus having a stabilizing structure with at least one inflatable chamber, the stabilizing structure configured to become semi-rigid upon inflation of the at least one inflatable chamber. A cooling structure is integrated with the stabilizing structure and includes a single-use cooling element and a thermally conductive material in thermal communication with the single-use cooling element. The apparatus also has an actuator configured to cause inflation of at least one inflatable chamber.
1. A stabilization and cooling apparatus comprising: a stabilizing structure including at least one inflatable chamber, the stabilizing structure configured to become semi-rigid upon inflation of the at least one inflatable chamber, wherein the stabilizing structure is semi-rigid to prevent movement of an injured joint of a patient; a cooling structure integrated with the stabilizing structure including a single-use cooling element and a thermally conductive material in thermal communication with the single-use cooling element; a container holding a reactant; and an actuator configured to cause the inflation of the at least one inflatable chamber, to initiate cooling by the single-use cooling element, and to open a pressurized gas source; wherein opening the pressurized gas source causes the reactant to be directed from the container to the single-use cooling element through a first valve; wherein gas from the pressurized gas source causes the inflation of the at least one inflatable chamber through a second valve, following the reactant being directed to the single-use cooling element through the first valve.
2. The stabilization and cooling apparatus of claim 1 , wherein the first valve is configured to open at a first threshold pressure.
3. The stabilization and cooling apparatus of claim 2 , wherein the second valve is configured to open at a second threshold pressure that is higher than the first threshold pressure.
4. The stabilization and cooling apparatus of claim 1 , wherein the actuator is configured to open the pressurized gas source by piercing of the pressurized gas source.
5. The stabilization and cooling apparatus of claim 1 , wherein the actuator is further configured to adjust a gas pressure from the pressurized gas source.
6. The stabilization and cooling apparatus of claim 1 , wherein the actuator is further configured to close and stop delivery of gas.
7. The stabilization and cooling apparatus of claim 1 , wherein the actuator is further configured to open and deliver additional gas.
8. A method comprising:
applying, to an injured portion of a patient, the apparatus of claim 1 ; and
activating the actuator to cause inflation of the at least one inflatable chamber in order to stabilize the injured portion and also to cause cooling in order to cool the injured portion.
9. An apparatus comprising:
a housing comprising a gas input port, a gas output port, a first input port, a first output port, a second input port, and a second output port;
an actuator configured to open a pressurized gas source coupled to the gas input port;
a first valve configured to direct a reactant from the first input port to the first output port;
a second valve configured to direct gas from the second input port to the second output port; and
a container holding the reactant, wherein opening the pressurized gas source causes the reactant to be directed from the container to a single-use cooling element through the first valve;
wherein gas from the pressurized gas source causes inflation of at least one inflatable chamber through the second valve, following the reactant being directed to the single-use cooling element through the first valve.
10. The apparatus of claim 9 , wherein the first valve is configured to open at a first threshold pressure.
11. The apparatus of claim 10 , wherein the second valve is configured to open at a second threshold pressure that is higher than the first threshold pressure.
12. The apparatus of claim 9 , wherein the first valve directs the reactant from the container to the single-use cooling element.
13. The apparatus of claim 9 , wherein the actuator is further configured to adjust a gas pressure from the pressurized gas source.
14. The apparatus of claim 9 , wherein the actuator is further configured to close and stop delivery of gas.
15. The apparatus of claim 9 , wherein the actuator is further configured to open and deliver additional gas.