Ambulatory intravenous fluid holder
First Claim
1. An ambulatory intravenous fluid delivery system comprising:
- a holder for securing a source of intravenous fluid to a patient'"'"'s body;
pressurization means for applying pressure to the intravenous fluid to induce infusion;
an infusion line adopted to delivery fluid from the source to a patient;
a drip chamber disposed between the source of intravenous fluid and the infusion line through which the fluid can flow in a controlled manner; and
a drip chamber mounting element for mounting the drip chamber to the holder, the mounting element serving to maintain the drip chamber in a substantially vertical orientation in use.
2 Assignments
0 Petitions
Accused Products
Abstract
Systems and methods for delivery of IV fluid to an ambulatory patient are disclosed. The system includes a holder (e.g., a pouch, strap or web-sling) that secures the a source of infusion fluid to a patient'"'"'s body. Alternatively, the holder can be in the form of a back pack or a fanny pack. The invention further includes a means for applying pressure to the IV fluid to induce infusion. For example, a pressure gradient can be supplied by an infuser bag or a mechanical pressure infuser that is present within the holder or otherwise coupled to an IV fluid container to exert compressive force thereon. The infuser bag can be inflated (e.g., by hand) and may include a valve to prevent over inflation.
69 Citations
12 Claims
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1. An ambulatory intravenous fluid delivery system comprising:
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a holder for securing a source of intravenous fluid to a patient'"'"'s body; pressurization means for applying pressure to the intravenous fluid to induce infusion; an infusion line adopted to delivery fluid from the source to a patient; a drip chamber disposed between the source of intravenous fluid and the infusion line through which the fluid can flow in a controlled manner; and a drip chamber mounting element for mounting the drip chamber to the holder, the mounting element serving to maintain the drip chamber in a substantially vertical orientation in use. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12)
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11. A method of delivering intravenous fluid to an ambulatory patient comprising:
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securing a source of intravenous fluid to a patient'"'"'s body via a holder; connecting an infusion line having a vertically-oriented drip chamber and a stop valve to the source; mounting the drip chamber to the holder via a mounting element that ensures that the drip chamber is maintained in a vertically orientation so that fluid can flow through the drip chamber from the source of intravenous fluid to the infusion line in a controlled manner; applying pressure to said source; and opening said stop valve so that the fluid can be delivered to the patient.
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Specification