초록 ▼

A float retention arrangement and related methods for a humidification chamber that includes at least one float that operates an inlet valve that controls a flow of water through a water inlet opening of the humidification chamber. A cover of the humidification chamber defines an interior space, at

A float retention arrangement and related methods for a humidification chamber that includes at least one float that operates an inlet valve that controls a flow of water through a water inlet opening of the humidification chamber. A cover of the humidification chamber defines an interior space, at least one gas port and a float retention opening. A component forms at least a portion of a water supply conduit for supplying water from a water source to the water inlet opening. The component is insertable into the float retention opening and is positionable to contact and retain the at least one float in a non-use position. In some configurations, the component can be a water spike.

대표청구항 ▼

1. A humidification chamber, comprising; a cover defining an interior space, the cover comprising at least one gas port, a water inlet opening and a float retention opening;at least one float configured to operate an inlet valve that controls a flow of water through the water inlet opening in use;a

1. A humidification chamber, comprising; a cover defining an interior space, the cover comprising at least one gas port, a water inlet opening and a float retention opening;at least one float configured to operate an inlet valve that controls a flow of water through the water inlet opening in use;a water supply conduit having a first end and a second end, the first end being connected to the water inlet opening;an adapter connected to the second end of the water supply conduit and configured, in use, to couple the water supply conduit to a source of water;wherein the adapter is insertable into the float retention opening and is positionable to contact and retain the at least one float in a non-use position. 2. The humidification chamber of claim 1, wherein the adapter is a water spike. 3. The humidification chamber of claim 2, wherein the water spike comprises a handle. 4. The humidification chamber of claim 2, wherein a tip of the water spike contacts the at least one float when the water spike is positioned in the float retention opening. 5. The humidification chamber of claim 1, wherein the at least one float comprises a primary float and a secondary float. 6. The humidification chamber of claim 1, wherein the at least one gas port comprises a gas inlet port and a gas outlet port. 7. The humidification chamber of claim 1, wherein, when the adapter is positioned in the float retention opening, the adapter does not obstruct the at least one gas port such that breathing tubes, adapters or other components can be coupled to the at least one gas port with the adapter positioned in the float retention opening. 8. A humidification chamber, comprising: a cover defining an interior space, the cover comprising at least one gas port, a water inlet opening and a float retention opening;at least one float configured to operate an inlet valve that controls a flow of water through the water inlet opening in use;a component that forms at least a portion of a water supply conduit for supplying water from a water source to the water inlet opening;wherein the component is insertable into the float retention opening and is positionable to contact and retain the at least one float in a non-use position. 9. The humidification chamber of claim 8, wherein the at least one float comprises a primary float and a secondary float. 10. The humidification chamber of claim 8, wherein the at least one gas port comprises a gas inlet port and a gas outlet port. 11. A method of retaining a float of a humidification chamber, comprising: inserting an adapter that is connected to a free end of a water supply conduit through a float retention opening in a cover of the humidification chamber until the adapter moves and retains the float in a non-use position, wherein an end of the water supply conduit opposite the free end is coupled to a water inlet of the humidification chamber. 12. A method of using a humidification chamber, comprising: removing an adapter that is connected to a free end of a water supply conduit from a float retention opening in a cover of the humidification chamber to release a float from a non-use position, wherein an end of the water supply conduit opposite the free end is coupled to a water inlet of the humidification chamber.