Ultrasonic probe and ultrasonic therapy device with identification function

Abstract

The invention discloses an ultrasonic probe with a recognition function and an ultrasonic therapy device. The ultrasonic probe with the recognition function comprises a probe body and an ultrasonic generator which is arranged in the probe body. A unibus memory in series connection with the ultrasonic generator is further arranged in the probe body, and probe identification codes are arranged in the unibus memory. According to the ultrasonic probe with the recognition function and the ultrasonic therapy device, a microcontroller and a field programmable gate array (FPGA) device can be utilized for generating drive signals to accurately control the frequency, the duty ratio, the number of pulses and other parameters of the ultrasonic probe; the microcontroller enables the ultrasonic probe to have an automatic probe identification function through the probe identification codes stored in the unibus memory in the probe body so that the ultrasonic probe can automatically match the probe emission parameters, and therefore the emission efficiency of probe operation is enabled to be improved at an optimum resonant frequency point; the microcontroller can detect the temperature of the probe body and realize on-line fault automatic detection; and due to the fact that a category D amplifier is adopted in a driving circuit, compared with an existing ultrasonic treatment instrument in the same type, the power consumption of the ultrasonic therapy device is lowered by 40%.

Description

technical field [0001] The invention relates to an ultrasonic probe structure on an ultrasonic therapeutic apparatus and an ultrasonic therapeutic device, more specifically an ultrasonic probe with an identification function and an ultrasonic therapeutic device. Background technique [0002] 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 accumulated rich experience in using ultrasound technology to treat limb movement rehabilitation. my country has also made some progress in the fields of adjuvant treatment of cardiovascular and cerebrovascular diseases, hyperlipidemia, and stroke rehabilitation. Ultrasonic therapy is known for its unique curative effect and safety characteristics of no toxic and side effects in long-term treatment. Its non-invasive physical therapy outside the body is ...

AI Technical Summary

Problems solved by technology

[0005] 2. Ultrasonic probes in the prior art cannot automatically detect temperature, and cannot realize online automatic detection of faults

[0006] 3. The ultrasonic treatment device in the prior art uses a simple power amplifier circuit, which cannot realize precise control of the power, duty cycle and pulse number of the ultrasonic probe

[0007] 4. The power loss of the ultrasonic treatment device in the prior art is large

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