PROBLEM TO BE SOLVED: To prevent coming off of living body attaching part to be connected to a device body via a connector when measuring biometric information, to allow the connector to be easily removed from the device body when removing the living body attaching part, and protect the connection part to the connector in the device body after removal of the connector.SOLUTION: A medical electronic device measures biometric information by using the living body attaching part, and includes a device body having a connector attaching part to which the connector arranged to the living body attaching part is removably attached, and a cover member which is removably attached to the device body so as to cover the connector attaching part when the connector is not attached. The device body has a cut out section to which a part of the cover member can be inserted when the connector is attached, when the connector is attached to the connector attaching part, an engagement part of the connector is engaged to the inside of the cut out section, and the engagement state of the engagement part is released by inserting the part of the cover member to the cut out section.SELECTED DRAWING: Figure 20COPYRIGHT: (C)2020,JPO&INPIT【課題】生体情報の測定中においてはコネクタを介して機器本体に接続される生体装着部が外れにくく、生体装着部を取り外す際には、機器本体からコネクタを容易に取り外して、コネクタが外された後の機器本体におけるコネクタとの接続部分を保護できる。【解決手段】生体装着部を用いて生体情報を測定する医療用電子機器であって、生体装着部に設けられたコネクタが着脱可能に取り付けられるコネクタ装着部を有する機器本体と、コネクタの非装着時にコネクタ装着部を覆うように、機器本体に着脱自在に取り付けられるカバー部材と、を有し、機器本体は、コネクタの装着時にカバー部材の一部が差し込み可能な切欠部を有し、コネクタがコネクタ装着部に装着された際に、コネクタの係合部は、切欠部の内部に係合し、係合部の係合状態は、カバー部材の一部を切欠部に差し込むことにより解除される。【選択図】図２０
