An ultrasonic endoscope connector and an ultrasonic endoscope

Abstract

The invention discloses an ultrasonic endoscope connector and an ultrasonic endoscope provided with the ultrasonic endoscope connector. The connector is configured to receive a plurality of internal tubes in the ultrasonic endoscope. The plurality of internal pipelines includes at least a first cable connected to the viewing mirror and a second cable connected to the lighting lamp, wherein a plurality of mounting holes are provided at the top end of the ultrasonic endoscope connector, the plurality of mounting holes including at least a first mounting hole for mounting the viewing mirror and asecond mounting hole for mounting the lighting lamp. The middle section of the connector can be sleeved inside the transducer of the cylindrical structure. The outer peripheral wall of the trailing end of the connector is provided with a first longitudinal groove for receiving a core wire harness of the trailing portion of the transducer. A plurality of internal pipelines are sleeved in the middle section and the tail end of the connector. The conenctor can effectively avoid the occurrence of the fracture of the core wire and the fracture at the solder joint of the core wire, and guarantees that the transducer has high reliability.

Description

technical field [0001] The invention relates to the technical field of medical device design and manufacture, in particular to an ultrasonic endoscope connecting piece and an ultrasonic endoscope provided with the ultrasonic endoscope connecting piece. Background technique [0002] Endoscopic ultrasonography is a digestive tract inspection technology that combines an observation mirror with ultrasound. Both the observation mirror and the miniature high-frequency ultrasonic probe are located at the top of the endoscopic ultrasound. After the endoscopic ultrasound is inserted into the body cavity, the gastrointestinal mucosal lesions can be directly observed through the observation mirror. At the same time, the ultrasonic probe can be used for real-time scanning to obtain the histological characteristics of the hierarchical structure of the gastrointestinal tract and the ultrasonic images of the surrounding adjacent organs, thereby further improving the diagnostic level. [00...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the transducer includes a transducer body and a plurality of core wires connected to the tail end of the transducer body. The core wires are relatively soft and slender. During the operation of the ultrasonic endoscope, the core wires are easily damaged by Bending and receiving tension, which will cause the core wire itself or the connection between the core wire and the transducer body to break, affecting product reliability

Moreover, in order to avoid the breakage of the core wire, the operating requirements for the operator are relatively high

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