| 摘要 |
<p>The device for atraumatic introduction of a mean, preferably a pipe-like, flexible object, like a catheter, e.g. catheter for artificial insemination into a pipe-like organ of a living being, which is made from a solid pipe (1), closed on one end, a flexible pipe-like diaphragm (2) positioned into the pipe, which is with one end attached to the end of the solid pipe (1), being inserted into the organ and a pressure unit (5) with liquid for creating pressure, while the device includes a flexible pipe (3) with one end (6) linked to the end (8) of the diaphragm (2), oscillating inside the solid pipe (1) so that it pierces the diaphragm (2) and reaches inside of it, while the other end (7) reaches out of the solid pipe (1) and is firmly closed.</p> |
