| 摘要 |
<p>An ultrasonic probe for gynecological surgery and examination comprises a type-B ultrasonic transducer (1) placed into the patient's vagina during the surgery in uterus, uterine neck and fallopian tube, a probe arm (2) for connecting the type-B ultrasonic transducer (1) and a cable introduced arm (4). The probe arm (2) and the cable introduced arm (4) achieve the transition by a curved connecting rod (3). The type-B ultrasonic transducer (1) is installed on the tip of the probe arm (2). The angle between the extension lines of the probe arm (2) and the cable introduced arm (4) is 78°-87°. The probe arm (2), the curved connecting rod (3) and the cable introduced arm (4) are all flat and broad cable sheaths wrapping flexible circuit board. The cross section of the probe arm (2) and the curved connecting rod (3) matches the lower lobe of a speculum. The cable introduced arm (4) is connected with a host by connecting cables.</p> |
