Safety slide clamp
First Claim
1. A safety clamp for use with an I.V. administration device to prevent unwanted free flow through an I.V. tube which comprises:
- a blade formed with an aperture for receiving the tube therein, said aperture having an enlarged portion and a tube constricting slot extending therefrom, said blade slidably engagable with the tube for movement between a first position wherein said tube is located in said slot and a second position wherein said tube is located in said enlarged portion;
a base mounted on the device and formed with a well having an opening;
a retaining means comprising a bracket having a pair of substantially parallel fingers extending therefrom to form a slit between said fingers, said retaining means positioned on said base to place said bracket adjacent said opening and superpose said fingers above said opening to form a U-shaped recess between said fingers, said bracket and said base, said recess for receiving the tube therein only when said blade is in said first position and for moving said blade through said slit to locate said blade for insertion into said well and simultaneous movement of said blade into said second position.
5 Assignments
0 Petitions
Accused Products
Abstract
A safety slide clamp to prevent free flow when tubing is disconnected from an I.V. administration device comprises a blade formed with a tear-drop shaped aperture through which the tubing is positioned. The aperture includes an enlarged portion and a narrow portion which is tapered to form a slot that is engageable with the tubing to prevent flow therethrough. A base formed with a well is attached to the pump and is adapted to slidably receive the blade of the slide clamp. Retaining means formed on the base are spaced to support the blade and retain the tubing in a recess between the fingers and the base. Placement of the tubing into the recess and subsequent insertion of the blade into the well permits operational fluid flow through the tube. Subsequent retraction of the blade urges the tubing into the slot to prevent free flow from the tube upon its removal from the device.
102 Citations
3 Claims
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1. A safety clamp for use with an I.V. administration device to prevent unwanted free flow through an I.V. tube which comprises:
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a blade formed with an aperture for receiving the tube therein, said aperture having an enlarged portion and a tube constricting slot extending therefrom, said blade slidably engagable with the tube for movement between a first position wherein said tube is located in said slot and a second position wherein said tube is located in said enlarged portion; a base mounted on the device and formed with a well having an opening; a retaining means comprising a bracket having a pair of substantially parallel fingers extending therefrom to form a slit between said fingers, said retaining means positioned on said base to place said bracket adjacent said opening and superpose said fingers above said opening to form a U-shaped recess between said fingers, said bracket and said base, said recess for receiving the tube therein only when said blade is in said first position and for moving said blade through said slit to locate said blade for insertion into said well and simultaneous movement of said blade into said second position. - View Dependent Claims (2, 3)
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Specification