Endoscope gripping device
A gripping device for an endoscope insertion tube utilizing first and second arms that are hingedly attached to one another. Each arm includes an opening to accommodate the insertion tube of an endoscope such that the endoscope insertion tube spans both arms. First and second jaws are associated with first and second arms and are positioned in opposition to one another. The movement of the arms toward one anther causes the jaws to engage the insertion tube which is guided through the arms by the apertures found in the arms.
1. A gripping and holding device for an endoscopic insertion tube, comprising:
a first arm having a proximal end and a distal end, the first arm having a first jaw and a first aperture, the first jaw located between the proximal and distal ends of the first arm, the first aperture formed in the first arm between the proximal end and the first jaw, the first aperture capable of passing the endoscopic insertion tube therethrough;
a second arm substantially symmetrical in shape to the first arm, the second arm having a proximal end and a distal end, the second arm having a second jaw and a second aperture, the second jaw located between the proximal and distal ends of the second arm, the second aperture formed in the second arm between the second jaw and the distal end, the second aperture capable of passing the endoscopic insertion tube therethrough;
wherein the first arm is hingedly connected to the second arm at the respective proximal ends such that the first jaw is capable of being moved towards the second jaw to grasp the endoscopic insertion tube between the first jaw and the second jaw at a point between the first aperture and the second aperture.
2. The device of claim 1 in which the first jaw comprises a protuberance possessing a concave surface.
3. The device of claim 2 in which the second jaw comprises a protuberance possessing a concave surface.
4. The device of claim 1 in which the first and second apertures are elongated.
5. The device of claim 4 in which the first jaw comprises a protuberance possessing a concave surface.
6. The device of claim 5 in which the second jaw comprises a protuberance possessing a concave surface.
7. The device of claim 1 wherein one of the first and second arms comprises a tongue at its proximal end, wherein the other of the first and second arms comprises slot at its proximal end, the tongue fitting within the slot to hingedly connect the first arm to the second arm.
8. The device of claim 7 in which the first and second apertures are elongated and the first aperture lies closer to the hinged connection than the second aperture.
9. The device of claim 8 in which the first jaw comprises a protuberance possessing a concave surface.
10. The device of claim 9 in which the second jaw comprises a protuberance possessing a concave surface.