Catheter gripping device
View Patent ↗The present invention relates to a urinary catheter gripping device for use with a urinary catheter located within a urinary catheter pouch. In one aspect, the urinary catheter pouch has a port defined in its exterior surface, whereby the port is in communication with the interior cavity of the urinary catheter pouch. In this aspect, the urinary catheter is substantially disposed therein the pouch and is configured to selectively pass therethrough the port. The gripping device can be positioned on the pouch at any convenient location that aids in the holding of the catheter.
1. A urinary catheter gripping device for use with a urinary catheter located within an interior cavity of a urinary catheter pouch, the catheter pouch having an exterior surface, a front face and a back face, the gripping device comprising:
a gripper assembly comprising:
a first gripper member comprising a first pinch face;
a second gripper member comprising a second pinch face; wherein the first gripper member and the second gripper member are connected and define a catheter pathway; and
a means for attaching the gripper assembly to the exterior surface of the urinary catheter pouch such that the catheter located within the interior cavity of the urinary catheter pouch is positioned substantially within the catheter pathway;
wherein at least a portion of at least one of the first and second gripper members are selectively movable between a first, relaxed position, in which the respective first and second pinch faces of the first and second gripper members are spaced therefrom and do not engage the urinary catheter and the catheter is free to move relative to the catheter pathway, and a second position, in which at least a portion of the respective first and second pinch faces of the first and second gripper members engage a portion of the urinary catheter such that the catheter is prevented from moving relative to the catheter pathway.
2. The urinary catheter gripping device of claim 1 , wherein the first pinch face of the first gripper member is positioned adjacent the second pinch face of the second gripper member.
3. The urinary catheter gripping device of claim 2 , wherein the first pinch face of the first gripper member substantially faces the second pinch face of the second gripper member, and wherein the second pinch face of the second gripper member is configured to cooperate with the first pinch face of the first gripper member.
4. The urinary catheter gripping device of claim 1 , wherein the first gripper member further comprises a first mount member that is hingedly connected to the first pinch face.
5. The urinary catheter gripping device of claim 4 , wherein the second gripper member further comprises a second mount member that is connected to the second pinch face.
6. The urinary catheter gripping device of claim 5 , wherein the second mount member is hingedly connected to the second pinch face.
7. The urinary catheter gripping device of claim 5 , wherein the first mount member is connected to the second mount member.
8. The urinary catheter gripping device of claim 7 , further comprising at least one male tab extending therefrom at least one of the respective first and second mount members that is configured to be operatively received within at least one female cavity defined therein at least one of the respective first and second mount members.
9. The urinary catheter gripping device of claim 8 , wherein the at least one male tab and the at least one female cavity form a snap-fit connection.
10. The urinary catheter gripping device of claim 8 , wherein the means for attaching the gripper assembly to a portion of the urinary catheter pouch comprises interposing the exterior surface of the urinary catheter pouch therebetween the connected first and second mount members; wherein the first mount member is connected to the front face of the urinary catheter pouch and the second mount member is connected to the back face of the urinary catheter pouch.
11. The urinary catheter gripping device of claim 1 , wherein the first gripper member and the second gripper member are selectively and releasably connected to each other.
12. The urinary catheter gripping device of claim 1 , wherein at least one of the respective first and second pinch faces comprises a plurality of triangular pincher points.
13. The urinary catheter gripping device of claim 1 , wherein the first gripper member further comprises a finger placement guide formed thereon the first gripper member, and wherein the finger placement guide is opposed to the first pinch face of the first gripper member.
14. The urinary catheter gripping device of claim 13 , wherein the second gripper member further comprises a finger placement guide formed thereon second gripper member, and wherein the finger placement guide is opposed to the second pinch face of the second gripper member.
15. The urinary catheter gripping device of claim 1 , wherein the gripper assembly comprises a substantially rigid polymer.
16. A catheter package, comprising:
a urinary catheter pouch having an exterior surface and defining a port in the exterior surface that is in communication with an interior cavity of the urinary catheter pouch;
an elongate urinary catheter that is substantially disposed therein the urinary catheter pouch, wherein the urinary catheter is configured to selectively pass therethrough the port in the urinary catheter pouch;
a gripper assembly comprising:
a first gripper member comprising a first pinch face;
a second gripper member comprising a second pinch face; wherein the first gripper member and the second gripper member are connected to each other and define a catheter pathway; and
a means for attaching the gripper assembly to the exterior surface of the urinary catheter pouch such that the catheter located within the interior cavity of the urinary catheter pouch is positioned substantially within the catheter pathway;
wherein at least a portion of at least one of the first and second gripper members are selectively movable between a first, relaxed position, in which the respective first and second pinch faces of the first and second gripper members are spaced therefrom and do not engage the urinary catheter and the catheter is free to move relative to the catheter pathway, and a second position, in which at least a portion of the respective first and second pinch faces of the first and second gripper members engage a portion of the urinary catheter such that the catheter is prevented from moving relative to the catheter pathway.
17. The catheter package of claim 16 , wherein the catheter is lubricated.
18. A method of advancing a urinary catheter relative to a urinary catheter pouch, comprising:
a) providing a urinary catheter that is at least partially disposed therein an interior cavity of the urinary catheter pouch;
b) selectively pressing opposed gripper members, which are mounted to opposed portions of an exterior surface of the urinary catheter pouch and that are configured to form a catheter pathway that partially surrounds a portion of the urinary catheter that is disposed therein the interior cavity of the urinary catheter pouch, toward each other, from an open, relaxed and spaced position, to thereby force opposed portions of the urinary catheter pouch to frictionally engage the urinary catheter with sufficient force to selectively prevent movement of the urinary catheter relative to the catheter pathway;
c) advancing a portion of the urinary catheter therethrough a port therein a portion of the urinary catheter pouch while maintaining the engagement between the engaged portion of the urinary catheter pouch and the urinary catheter;
d) releasing the opposed gripper members to enable them to return to the open and relaxed state, thereby allowing movement of the urinary catheter pouch, along with the gripper members, relative to the urinary catheter to reposition the gripper members along the urinary catheter; and
e) repeating steps (c) and (d) until the urinary catheter is positioned in a desired location.