Ultrasonic therapeutic equipment capable of monitoring contact status of ultrasonic probe

Abstract

The invention relates to ultrasonic therapeutic equipment capable of monitoring the contact status of an ultrasonic probe. A monitoring module is additionally arranged between the an equipment body and the ultrasonic probe and used for judging the status of the ultrasonic probe making contact with a human body so that whether the ultrasonic probe is unloaded can be judged, namely, the current amplitude and / or the voltage amplitude of electrical signals output currently are read through a data analysis circuit in the monitoring module, subjected to data processing and then compared with the preset no-load current amplitude and / or the preset no-load voltage amplitude of the ultrasonic probe to judge whether the current ultrasonic probe is connected to an effective load. By detecting whether the ultrasonic probe operates on an unloaded condition, the situation that the probe is overheated and damaged or scalds a patient due to dry heating is avoided..

Description

technical field [0001] The invention relates to an ultrasonic therapy device, in particular to an ultrasonic therapy device capable of monitoring the contact state of an ultrasonic probe. Background technique [0002] Ultrasound therapy is an important physical therapy method in clinic. The unique curative effect of ultrasound technology in medical treatment has been generally recognized by the medical profession, and has been paid more and more attention to and adopted clinically. Medical experts at home and abroad have used ultrasound technology to achieve very good results in the treatment of soft tissue injuries, chronic pain rehabilitation, and physical rehabilitation, and have expanded ultrasound treatment to orthopedics, surgery, internal medicine, pediatrics, oncology, andrology, obstetrics and gynecology etc., have been widely used clinically and achieved satisfactory therapeutic effects. [0003] Medical ultrasound therapy generally has the following effects: (1)...

AI Technical Summary

Problems solved by technology

[0006] In view of the above situation, in the process of ultrasound treatment, the final ultrasound treatment dose of the patient is affected by many factors, and the contact between the ultrasound probe and the human body is a dynamic change and is difficult to quantitatively evaluate, which will seriously affect the effect of ultrasound treatment

In extreme cases, it is difficult to effectively monitor the ultrasonic probe falling off the human body

At the same time, when the ultrasonic probe is not in effective contact with the treatment part of the human body, it will also cause the probe to overheat, thereby scalding the patient or causing damage to the probe

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