The invention discloses a simple implantable
medical diagnosis device. The simple implantable
medical diagnosis device comprises an implantable electronic
medical unit and further comprises a dish-like bottom casing, wherein the bottom casing is internally provided with an
accommodation chamber used for accommodating the implantable electronic
medical unit, an isolation board covering an opening of the bottom casing is further comprised, the isolation board is provided with a disk-like middle casing used for disposing an antenna, a cover casing used for covering an opening of the middle casing is further comprised, and the middle casing is internally provided with a communication antenna making the implantable electronic
medical unit communicate with the external part. According to the simple implantable
medical diagnosis device, the structure is reasonable, no pricky pain is exerted on a
human body, the internal structure is reasonable in design, the built-in antenna has a wide frequency scope, relatively good isolation and high
gain, a relatively good mounting module is provided for development of implantable medical diagnosis devices, for companies, implantable electronic medical units should be designed to be in corresponding shapes and thickness or sizes so that the implantable electronic medical units can be arranged in the bottom casing, and relatively good
communication quality can be realized.