Securement device with toggle clamp mechanism
First Claim
1. A securement device for securing a medical article, the device comprising:
- a base;
first and second supports extending away from the base, each of the first and second supports having a distal end which is spaced apart from the base;
a first lever arm pivotable about the distal end of the first support, the first lever arm comprising a first channel portion;
a second lever arm pivotable about the distal end of the second support, the second lever arm comprising a second channel portion;
the first and second lever arms being movable between an open position, in which the first and second lever arms extend above a line defined by the distal ends of the supports, and a closed position, in which the first and second lever arms extend below the line, the first and second channel portions cooperating to define a receiving area for the medical article when in the open position and cooperating to at least partially surround the medical article when in the closed position, the distal ends of the supports being spaced laterally from the first and second channel portions when the first and second lever arms are in both the open and closed positions.
2 Assignments
0 Petitions
Accused Products
Abstract
A securement device for securing a medical article includes two supports extending from a base. Lever arms extend from each of the supports. One or both of the lever arms include a channel portion. The lever arms are pivotable about the ends of the supports to define an open position and a closed position. In the open position, the lever arms extend generally upwardly from the supports. In the closed position, the lever arms extend generally downwardly from the supports, and the channel portion or portions at least partially surround the medical article. As the lever arms move from the open position to the closed position, they exert an outward force on the ends of the supports.
137 Citations
43 Claims
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1. A securement device for securing a medical article, the device comprising:
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a base; first and second supports extending away from the base, each of the first and second supports having a distal end which is spaced apart from the base; a first lever arm pivotable about the distal end of the first support, the first lever arm comprising a first channel portion; a second lever arm pivotable about the distal end of the second support, the second lever arm comprising a second channel portion; the first and second lever arms being movable between an open position, in which the first and second lever arms extend above a line defined by the distal ends of the supports, and a closed position, in which the first and second lever arms extend below the line, the first and second channel portions cooperating to define a receiving area for the medical article when in the open position and cooperating to at least partially surround the medical article when in the closed position, the distal ends of the supports being spaced laterally from the first and second channel portions when the first and second lever arms are in both the open and closed positions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A retainer for securing a medical article, the retainer comprising:
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a base; a first support extending from the base; a second support extending from the base; a first lever arm coupled to the first support at a first point; a second lever arm coupled to the second support at a second point; and at least one channel portion coupled to at least one of the first and second lever arms, at least a portion of the retainer being movable between a first position, in which the first and second lever arms extend generally upward of the first and second points, and a second position, in which the first and second lever arms extend generally downward of the first and second points, the first and second points moving away and then towards each other in a lateral direction when the retainer moves from the first position to the second position, the at least one channel portion being configured to at least partially surround the medical article when the retainer is in the second position. - View Dependent Claims (23, 24, 25, 26)
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27. A securement device for securing a medical article, the device comprising:
a retainer having a first portion and a second portion disposed above a base, the first and second portions being movable in at least a transverse direction with respect to first and second points to define an open position and a closed position, the first and second points being spaced apart from the base, the first and second portions extending generally away from the first and second points when in the open position, the first and second portions extending generally downwardly from the first and second points when in the closed position, the first and second portions causing the first and second points to move laterally outward as the first and second portions move from the open position to the closed position, the first and second portions defining a channel having a central axis in the closed position, the channel being configured to at least partially surround the medical article in the closed position, the central axis being closer to the base than the first and second points at least when the retainer is in the closed position.
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28. A method of securing a medical article to a patient, the method comprising:
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providing a retainer comprising a base, first and second supports extending upwardly from the base, a first lever arm pivotable about a distal region of the first support, a second lever arm pivotable about a distal region of the second support, a first channel portion movable with the first lever arm, a second channel portion movable with the second lever arm, the first and second lever arms being movable between an open position, in which the first and second lever arms extend above a line defined by the distal ends of the supports, and a closed position, in which the first and second lever arms extend below the line, the first and second channel portions configured to allow placement of the medical article therebetween in the open position, the first and second channel portions cooperating to at least partially surround the medical article in the closed position; placing the medical article between at least portions of the first and second channel portions when in an open position; and applying downward force on at least one of the medical article and the retainer so as to move the lever arms past an intermediate position in which the lever arms are horizontally aligned and into the closed position, the lever arms exerting a laterally outward force on the distal regions of the first and second supports at least when the lever arms are horizontally aligned.
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29. A securement device for securing a medical article, the device comprising:
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a base; a first support member extending from the base and having a distal end; a second support member extending from the base and having a distal end, the second support member being spaced apart from the first support member; a first arm member being pivotable about the first support member; a second arm member being pivotable about the second support member; at least a portion of each of the first and second arm members cooperating to define a channel, the channel being spaced from the distal ends of the first and second support members, at least a portion of the device being movable between a first position in which the channel is configured to allow ingress of at least a portion of the medical article therein and in which a lower portion of the channel is disposed above the distal ends of the first and second support members, and a second position in which the channel is configured to at least partially surround the portion of the medical article and in which the lower portion of the channel is disposed below the distal ends of the first and second support members. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
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Specification