Type-B ultrasonic probe structure

Abstract

The invention discloses a type-B ultrasonic probe structure. The type-B ultrasonic probe structure comprises an outstretching probe, a probe handle and a protective mechanism, wherein the outstretching probe is mounted at the end part of the left end of the probe handle, the protective mechanism for protecting the outstretching probe is detachably mounted on the probe handle and comprises a protecting jacket, two mounting arc-shaped plates and a clamping band, the protecting jacket sleeves the outer side of the outstretching probe, the two mounting arc-shaped plates are fixed to the right sideof the protecting jacket, the clamping band is mounted on the probe handle through a screw, free ends of the mounting arc-shaped plates extend above the clamping band, mounting screws, which penetrate through the mounting arc-shaped plates and extend into the probe handle through thread screwing, are mounted on the free ends of the mounting arc-shaped plates, and a backing layer which is in contact with the surface of the probe handle is fixed to the internal surface of the clamping band. According to the type-B ultrasonic probe structure, through arranging the protective mechanism, the usedoutstretching probe can be protected, and the wear to the surface of the probe structure after the probe structure is placed in a storage box is avoided; and the mounting and dismounting are convenient, subsequent use of the probe is not affected, and factors affecting the service life of the probe structure are reduced.

Description

technical field [0001] The invention belongs to the technical field of B-ultrasound probes, in particular to the structure of B-ultrasound probes. Background technique [0002] B-ultrasound probe is a kind of ultrasonic probe. In the process of ultrasonic detection, the emission and reception of ultrasonic waves are realized through the probe. The performance of the probe directly affects the characteristics of the ultrasonic wave and affects the detection performance of the ultrasonic wave. The probe used in ultrasonic testing is a transducer that uses the piezoelectric effect of materials to convert electrical energy and acoustic energy. The key component in the probe is the wafer, which is a single crystal or polycrystalline sheet with piezoelectric effect, and its function is to convert electric energy and acoustic energy into each other. [0003] Some existing B-ultrasound probes need to be put into a special storage box after use, and when put into the box, the probe...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a B-ultrasound probe structure to solve the problem that some B-ultrasound probes proposed in the above background technology need to be put into a special storage box after use, and when put into the box, the probe part may be subject to collision or external force. Impact causing damage, reducing service life issues

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