Miniature human body implanted medical detection device

Abstract

The invention discloses a miniature human body implantable medical detection device, which includes a casing, the lower surface of the casing is set as a circular arc concave area, the upper surface is a flat surface, and a detection module is arranged inside the casing. The upper end of the detection module is provided with an antenna module, a detection surface is provided in the arc recessed area of ​​the housing, suction cups are provided on both sides of the detection surface, and a sealant layer is provided on the upper surface and the side wall of the housing; The antenna module includes a substrate on which signal lines are arranged. In the present invention, the structure is reasonable, there is no tingling sensation to the human body, the internal structure is set reasonably, the frequency range of the antenna placed therein is wide, the isolation is good, and the gain is high; it provides a better solution for the development of implantable medical diagnostic devices. The installation module can achieve better communication quality; the arc concave area set at the lower end of the shell is attached to the blood vessel, and the suction cup is used to absorb the blood vessel to prevent the device from shifting in the human body.

Description

technical field [0001] The invention relates to the technical field of medical detection devices, in particular to a miniature human body implantable medical detection 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 Conta...

AI Technical Summary

Problems solved by technology

[0003] 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 inside All antennas 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. In addition, the structure of the implantable medical diagnostic device will cause a certain tingling sensation to the body. Therefore, we have designed a miniature human body implantable medical detection device to solve the above problems.

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