Implanted medical diagnostic device

Abstract

The invention discloses an implanted medical diagnostic device. The implanted medical diagnostic device comprises an implanted electronic medical unit and further comprises a plate-shaped bottom shell. A containing cavity for containing the implanted electronic medical unit is formed in the bottom shell; a separation plate for covering an opening of the bottom shell is further included; a plate-shaped middle shell for containing an antenna is arranged on the separation plate; a cover shell for covering an opening of the middle shell is further included; the antenna allowing the implanted electronic medical unit to be in communication with the outside is arranged in the middle shell; the device is reasonable in structure, free of pricking sense to the human body, reasonable in internal structural arrangement, good in separation degree and high in gain, and the frequency range of the antenna arranged in the device is wide.

Description

technical field [0001] The invention relates to an implantable medical diagnostic device. Background technique [0002] At present, there are many types of implanted medical devices, such as implanted cardiac pacemakers, brain pacemakers, nerve stimulators, muscle stimulators, ECG recorders, etc., and now there are diagnostic devices implanted in the human body. For real-time diagnosis of patient's heartbeat, pulsation, blood pressure or other information, like other implantable medical devices, it still needs to communicate with the outside world in order to transmit the information in real time. At present, the diagnostic device generally consists of a uniquely designed small device box and an implanted electronic medical unit in the device box; plus an antenna for connecting the implanted electronic medical unit to the outside world, the implanted electronic medical unit generally Contains detection circuit, detector, battery, etc. However, implantable medical diagnosti...

AI Technical Summary

Problems solved by technology

However, implantable medical diagnostic devices have certain problems, including battery life, materials, etc., but one of the biggest problems is the quality of communication. Due to the limited space of implantable medical diagnostic devices, they are often placed in The antennas in it all have shortcomings such as narrow frequency range, poor isolation, and low gain, which seriously affect the quality of communication and thus the quality of diagnosis.

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