Syringe cannula holder
First Claim
Patent Images
1. A cannula holder for a syringe, comprising:
- a) a barrel having a pair of split, retainer ring halves on one end;
b) a pair of semi-tubular outer sleeve halves connected on a proximal end by hinges to the barrel opposite the retainer ring halves; and
c) a retaining nut sized to fit over the barrel and the outer sleeve halves when the outer sleeve halves are pivoted together about the hinges.
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Abstract
A syringe cannula holder having a split outer sleeve that can be folded around the cannula so as to engulf fully the cannula. The sleeve is held in place by a sliding retaining nut. A hinged, locking retainer holds the syringe within the sleeve.
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Citations
6 Claims
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1. A cannula holder for a syringe, comprising:
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a) a barrel having a pair of split, retainer ring halves on one end; b) a pair of semi-tubular outer sleeve halves connected on a proximal end by hinges to the barrel opposite the retainer ring halves; and c) a retaining nut sized to fit over the barrel and the outer sleeve halves when the outer sleeve halves are pivoted together about the hinges. - View Dependent Claims (2, 3, 4)
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5. A cannula holder for a syringe, the syringe having a flange, comprising:
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a) a barrel having a pair of split, retainer ring halves on one end; b) a pair of semi-tubular outer sleeve halves having a ridge on a distal end connected on a proximal end by hinges to the barrel opposite the retainer ring halves; c) means for retaining the flange within a recess in the retainer ring halves; and d) a retaining nut sized to fit over the barrel and the outer sleeve halves when the outer sleeve halves are pivoted together about the hinges. - View Dependent Claims (6)
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Specification