High frequency B ultrasonic probe is directly swept to machinery

• Main Author: YU DEFANG
• Format: Patent
• Language: English
• Published: 05.08.2015
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to a high frequency B ultrasonic probe is directly swept to machinery. Its characterized in that be provided with transducer, transducer actuating mechanism, power transmission mechanism and driving motor in the probe shell, transducer actuating mechanism form by the cooperation of bull lead screw and screw-nut, the helical pitch of bull lead screw be 15mm, the last cooperation of screw-nut setting the transducer, power transmission mechanism adopt the gear increaser to construct, the driving gear and the driven gear that are set up by the meshing promptly constitute, the driving gear setting is at driving motor's output, the driven gear setting is in the one end of bull lead screw, driving gear and driven gear's drive ratio is 4: 1. The utility model discloses a medical science clinical diagnosis provides nearly midfield B ultrasonic formation of image (10M-50M) high frequency machinery and directly sweeps the probe, and it is blank to compensate the medical treatment, relate to using the medical science inspection, like skin supersound, ophthalmology supersound, gynaecology's breast swelling piece inspection supersound (avoiding CT, nuclear magnetic resonance injury).