Alternative multi-sound-head wireless handheld color Doppler ultrasound instrument

Abstract

The invention relates to an alternative multi-sound-head wireless handheld color Doppler ultrasound instrument, which comprises an ultrasound module, a battery, an antenna body, a WIFI (Wireless Fidelity) module, a power supply module, an upper casing and sound heads, wherein the connection among the sound heads, the upper casing and the ultrasound module is dismountable connection; and the sound heads comprise an abdomen probe, a vaginal intracavity probe, a superficial organ probe and a cardiac probe for alternative purposes. The connection mode between each sound head and the ultrasound module is converted from a conventional fixed connection mode into a dismountable connection mode, so that different sound heads can be arranged on one ultrasound module; the examination can be performed through abdomen color Doppler ultrasound; the examination can also be performed through vaginal intracavity color Doppler ultrasound; the examination on mammary glands, thyroid glands, face organs, four limbs and the like can be performed through superficial organ color Doppler ultrasound; meanwhile, the applicability to special probes for cardiac color Doppler ultrasound and the like is also realized; and the requirements of examination of diseases in the cardiac aspect can be met.

Description

technical field [0001] The invention relates to ultrasonic diagnosis and treatment equipment, in particular to a replaceable multi-sound head wireless handheld color ultrasound. Background technique [0002] Ultrasound diagnosis mainly uses the good directivity of ultrasound and physical characteristics such as reflection, scattering, attenuation and Doppler effect similar to light, using different physical parameters, using different types of ultrasonic diagnostic instruments, and using various scanning methods , the ultrasound is transmitted into the human body and propagates in the tissue. When there is a certain difference in the acoustic impedance of normal tissue or pathological tissue, the interface formed by them will reflect and scatter, and then receive the echo signal and perform detection and other processing. After that, it will be displayed as waveform, curve or image, etc. [0003] As a kind of ultrasonic diagnosis, B-ultrasound can clearly display various cr...

AI Technical Summary

Problems solved by technology

Therefore, different ultrasonic equipment needs to purchase additional ultrasonic boards and hosts due to different probes.

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