Interlock Feed Set Coupling
First Claim
1. An interlock adapter connector for providing a medical fluid to a patient, comprising a rigid body, the rigid body comprising:
- an input port, an output port, and a pathway between the input and output ports through which the medical fluid may flow through the rigid body; and
at least two hinges extending from the rigid body and at least two flexible arms that extend from the at least two hinges and are continuous with the rigid body on one end and comprise a locking protrusion at an opposite end,wherein when the flexible arms are depressed radially inward about the hinges, the locking protrusions of the flexible arms also rotate radially inward about the hinge.
1 Assignment
0 Petitions
Accused Products
Abstract
An interlock coupling adapter for delivering medical fluids to a patient, for example, with enteral feed set devices is provided herein. The interlock coupling adapter increases patient comfort and ensures a secure connection between a button/button base and a food source or medical fluid source. The interlock coupling adapter has an interlock inset within an opening of a button base. The interlock has a recess in which locking protrusions of an adapter may fit within. In this way, the adapter may freely rotate about the interlock. The adapter may be connected or disconnected by depressing flexible arms hinged to the adapter.
10 Citations
19 Claims
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1. An interlock adapter connector for providing a medical fluid to a patient, comprising a rigid body, the rigid body comprising:
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an input port, an output port, and a pathway between the input and output ports through which the medical fluid may flow through the rigid body; and at least two hinges extending from the rigid body and at least two flexible arms that extend from the at least two hinges and are continuous with the rigid body on one end and comprise a locking protrusion at an opposite end, wherein when the flexible arms are depressed radially inward about the hinges, the locking protrusions of the flexible arms also rotate radially inward about the hinge. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An interlock adapter connector that facilitates providing a medical fluid to a patient via a button, the button comprising:
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a button base with an opening; and an interlock ring inset in the opening of the button base, the interlock ring comprising an upper edge that does not protrude from the opening of button base, wherein the interlock ring comprises an inner wall having a recess extending circumferentially around the inner wall, and wherein the interlock ring allows the medical fluid to flow through the opening of the button base. - View Dependent Claims (10, 11, 12)
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13. An interlock adapter connector set for providing a medical fluid to a patient, comprising:
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a rigid body, the rigid body comprising; an input port, an output port, and a pathway between the input and output ports through which the medical fluid flows through the rigid body; and at least two flexible arms extending continuously from the rigid body creating a hinge on one end of each arm and comprising a locking protrusion at an opposite end of each arm, wherein when the flexible arms are depressed inward about the hinge, the locking protrusions of the flexible arms also flex inward; a button comprising; a button base with an opening; and an interlock ring inset in the opening of the button base, wherein the interlock ring comprises an inner wall having a recess extending circumferentially around the inner wall, and wherein the rigid body is capable of mating with the interlock ring by way of the locking protrusions such that the locking protrusions securely sit within the recess of the interlock ring and the locking protrusions rotate freely within the recess when mated.
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- 14. The interlock adapter connector set of claim 14, wherein depressing the at least two flexible arms releases the rigid body from the interlock ring to unmate the rigid body from the interlock ring.
Specification