Split type rectoscope ultrasonic Doppler probe

Abstract

The invention relates to a split type rectoscope ultrasonic Doppler probe which comprises an ultrasonic transducer mounted on a shell, wherein the shell comprises an outer sleeve, an inner sleeve and a handle connected with the inner sleeve; the outer sleeve is a tubular body with one end being closed; a ligation window is arranged on a side wall of the tubular body; a surgical operation port is arranged at an unclosed end of the tubular body; a ligation positioning clamping slot and a transfixion positioning clamping slot are symmetrically distributed at an edge of the surgical operation port; the ligation positioning clamping slot and the ligation window are located on the same side of the tubular body; the inner sleeve is a pipe body with two ends being communicated; the length of the inner sleeve is smaller than the length of the outer sleeve; the ultrasonic transducer is mounted at one end of the pipe body of the inner sleeve; a port for mounting the handle is arranged at the other end of the pipe body of the inner sleeve; the port for mounting the handle and the ultrasonic transducer are arranged on the same side of the pipe body of the inner sleeve; a transfixion window is arranged on the other side, opposite to the ultrasonic transducer, of the pipe body of the inner sleeve. A split structure is adopted by the split type rectoscope ultrasonic Doppler probe; a ligation function of an original Doppler probe is maintained; the probe is creatively designed as the split structure and two operation stations can be formed, so that the ligation and suspension transfixion for haemorrhoid can be performed under the same probe.

Description

technical field [0001] The invention relates to an ultrasonic Doppler probe, in particular to a split-type rectoscope ultrasonic Doppler probe, which belongs to the technical field of medical instruments. Background technique [0002] At present, when the existing rectoscope ultrasonic Doppler probe is used to treat hemorrhoids, it can detect the position of hemorrhoid arteries, and then ligate the hemorrhoid arteries to treat hemorrhoids. [0003] With the advancement of medical technology and the improvement of surgical requirements, in the latest hemorrhoid treatment technology, not only the hemorrhoid arteries should be inspected, the hemorrhoid arteries should be ligated, but also the hemorrhoids should be sutured and suspended. Therefore, the function of the original probe has shown certain limitations, because the window is too small to suture and suspend the hemorrhoid, and there is a problem of single function, which cannot meet the requirements of modern treatment ...

AI Technical Summary

Problems solved by technology

Therefore, the function of the original probe showed certain limitations. Because the window was too small, it was impossible to suture and suspend the hemorrhoid body, and there was a problem of single function, which could not meet the requirements of modern treatment technology.

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