Intravenous tube occluder
First Claim
1. A tube occluder, comprising:
- a first portion having opposite ends;
a second portion extending between the ends of said first portion to define a passageway between the first portion and the second portion for receiving a tube to be occluded;
said second portion further comprising a pinching member extending from said second portion into said passageway;
said second portion further comprising at least one hinge portion adapted to allow said second portion to bend and permit said pinching member to move closer to said first portion, thus reducing the size of said passageway to occlude a tube received therein; and
a tube guide including a guide-eye portion mounted on a linkage portion, said linkage portion extending from the first portion such that said guide-eye portion aligns and holds a tube passed therethrough between said pinching member and said first portion.
12 Assignments
0 Petitions
Accused Products
Abstract
An IV tube occluder is disclosed which has a bow portion and a linkage portion which act to occlude an IV tube to prevent unwanted flow of liquid to a patient. The linkage portion and bow portion are engaged to allow the ends of the linkage portion to rotate within a certain range. The linkage portion has an extending pinching member which is used to occlude a portion of flexible tubing by pressing the tube against the bow portion. The pinching member of the linkage portion moves against the bow portion through the provision of a hinge portion of the linkage portion, which allows the pinching member to hold the tube in an open or closed position. In an alternative embodiment, both the bow portion and linkage portion are formed as a continuous body.
40 Citations
20 Claims
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1. A tube occluder, comprising:
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a first portion having opposite ends; a second portion extending between the ends of said first portion to define a passageway between the first portion and the second portion for receiving a tube to be occluded; said second portion further comprising a pinching member extending from said second portion into said passageway; said second portion further comprising at least one hinge portion adapted to allow said second portion to bend and permit said pinching member to move closer to said first portion, thus reducing the size of said passageway to occlude a tube received therein; and a tube guide including a guide-eye portion mounted on a linkage portion, said linkage portion extending from the first portion such that said guide-eye portion aligns and holds a tube passed therethrough between said pinching member and said first portion. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A tube occluder, comprising:
- a bow portion having first end and a second end;
a linkage portion having a first end and a second end; and
,a tube guide portion having a coupling portion and a guide-eve portion adapted to receive a tube therethrough and secure the tube in place; said linkage portion engaging the bow portion at said first and second ends to define a passageway between the bow portion and the linkage portion adapted to receive a tube therethrough with the tube held in place by the guide-eye portion; said linkage portion further comprising a hinge portion between said ends, said hinge portion permitting the linkage portion to bend towards the bow portion, reducing the size of said passageway and occluding a tube received therethrough; said coupling portion extending laterally from side bow portion to position said guide-eye portion to direct a tube between said bow portion and said linkage portion. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
- a bow portion having first end and a second end;
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15. A tube occluder comprising:
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a L-shaped first portion having two opposite ends; a second portion extending between the ends of said first portion and defining a plane which a tube for occlusion will intersect; said first portion further comprising a platform for seating said tube for occlusion, said platform intersecting said plane and being parallel to said tube; said linkage portion further comprising a pinching member, adapted to occlude said tube, extending from said second portion along said plane toward said first portion; said linkage portion further comprising at least one hinge portion, said at least one hinge portion adapted to allow said linkage portion to bend and permit said pinching member to move closer to said platform; said first portion further comprising a tube guide portion having at one end a guide-eye, said guide portion extending adjacent to the space defined by extending said plane into a third dimension along the direction of the tube such that said guide-eye directs the tube along said platform and beneath said pinching portion, such that when said pinching portion moves toward said platform said tube is occluded. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification