Handheld ultrasonic diagnosis apparatus

Abstract

The invention belongs to the technical field of medical apparatuses, and discloses a handheld ultrasonic diagnosis apparatus. The handheld ultrasonic diagnosis apparatus comprises a main diagnosis apparatus body, a turnover lid, a transmission line and an ultrasonic probe, an electromagnetic device is arranged at one side of the main diagnosis apparatus body, and the main diagnosis apparatus bodyand the turnover lid are in bearing connection through bearings; the turnover lid is provided with a display screen, a permanent magnet is arranged at the top of the display screen, an operating panelis arranged at the top of the main diagnosis apparatus body, and a controller is arranged in the main diagnosis apparatus body, and electrically connected with the display screen. By means of the handheld ultrasonic diagnosis apparatus, power is supplied to the controller through a lithium battery, so that the controller controls the ultrasonic probe to work and examine a patient, information isfed back into the controller through the transmission line, the controller reflects the examination information on the display screen to give reference to a doctor, and the permanent magnet attracts an iron plate when the turnover lid is closed to protect the apparatus from being damaged; the handheld ultrasonic diagnosis apparatus is easy to operate and convenient to use and carry.

Description

technical field [0001] The invention relates to an ultrasonic diagnostic instrument, in particular to a hand-held ultrasonic diagnostic instrument, which belongs to the technical field of medical instruments. Background technique [0002] The working principle of medical ultrasonography is similar to that of sonar, that is, ultrasonic waves are emitted into the human body, and when they encounter an interface in the body, they will be reflected and refracted, and may be absorbed and attenuated in human tissues. Because the shapes and structures of various tissues in the human body are different, the degrees of reflection, refraction and absorption of ultrasonic waves are also different. Doctors distinguish them by the wave patterns, curves, or image characteristics reflected by the equipment. they. In addition, combined with anatomical knowledge, normal and pathological changes, it is possible to diagnose whether the examined organs are diseased. At present, the portable h...

AI Technical Summary

Problems solved by technology

At present, the portable handheld ultrasonic diagnostic devices used in the industry generally include a detachable fixed base, and some are provided with detachable handles as required, which is inconvenient to use and complicated to operate. The degree of freedom is very poor, and the use is very limited. Therefore, we propose a handheld ultrasonic diagnostic device

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