초록 ▼

A fluid delivery apparatus is provided that includes a pressure tube and a first cap assembly having a control system, with the first cap assembly coupled to a first end of the pressure tube for forming a gas-tight seal thereat. The apparatus also includes a second cap assembly coupled to a second e

A fluid delivery apparatus is provided that includes a pressure tube and a first cap assembly having a control system, with the first cap assembly coupled to a first end of the pressure tube for forming a gas-tight seal thereat. The apparatus also includes a second cap assembly coupled to a second end of the pressure tube for forming a gas-tight seal thereat, with the second cap assembly supporting a fluid container that is housed in the interior space of the pressure tube.

대표청구항 ▼

1. A method for infusing a therapeutic dose of fluid into a vein, comprising:providing a preselected number of assemblies, each assembly comprising a hangar with a proximal and a distal end, a base to which is mounted the proximal end of the hangar, and a spike integrated with the base, and each ass

1. A method for infusing a therapeutic dose of fluid into a vein, comprising:providing a preselected number of assemblies, each assembly comprising a hangar with a proximal and a distal end, a base to which is mounted the proximal end of the hangar, and a spike integrated with the base, and each assembly being dimensionally adapted for holding at least one container containing fluid suitable for delivery into the vein; providing at least one pressure tube comprising a pressure inlet, an interior chamber and an open end; providing a preselected number of containers containing fluid suitable for delivery into a vein, each container comprising a top end, a bottom end and a spike port; providing an intravenous tubing suitable for delivering fluid into the vein; preparing each of the preselected number of assemblies by loading each assembly with at least one container, said loading comprising the steps of attaching the top end of the at least one container to the distal end of the hanger of each assembly and affixing each container so that it extends axially from the distal end of the hangar to the base in each assembly; positioning the spike port of the at least one container in proximity to the spike of its respective assembly; inserting a first assembly bearing a first container into the at least one pressure tube; sealing the first assembly within the at least one pressure tube with a gas-tight seal; establishing fluid communication between the container and the intravenous tubing; admitting pressurized air into the interior chamber of the at least one pressure tube through the pressure inlet to apply a preselected amount of pressure to the first container; delivering a preselected amount of fluid from the first container into the intravenous tubing; stopping fluid flow from the first container into the intravenous tubing; releasing the pressure within the at least one pressure tube; removing the first assembly from the at least one pressure tube; and repeating the steps of sequentially inserting each of the preselected number of assemblies into the pressure tube, sealing each assembly within the at least one pressure tube, establishing fluid communication between the at least one container carried on each assembly and the intravenous tubing, admitting pressurized air into the interior chamber of the at least one pressure tube, delivering a preselected amount of fluid into the intravenous tubing, stopping the fluid flow, releasing the pressure within the at least one pressure tube and removing each assembly until the therapeutic dose of fluid has been infused into the vein.