A potty device comprising a potty seat, a mask, and a reclining seat, the potty seat comprising a bottom wall and a basin surrounding the bottom wall, the bottom wall and the basin wall cooperating to define a a collecting space, the mask is mounted on the potty seat and protrudes from a front upper portion of the collecting space, the leaning seat includes a leaning portion behind the collecting space for the user to lean on the upper body, and a leaning portion A lap joint that is detachably attached to the potty seat. The cooperation of the foregoing structure can prevent the excrement from falling into the area other than the collecting space to maintain the cleanness of the surrounding environment, and the reclining seat can be set up according to the use requirement for the patient to lean in, thereby achieving safe and convenient use. And the purpose of improving the quality of care.一種便盆裝置，包含一個便盆座、一個遮罩，以及一個倚靠座，該便盆座包括一個底壁，以及一個圍繞該底壁的盆圍壁，該底壁及該盆圍壁相配合界定出一個收集空間，該遮罩安裝在該便盆座上，並突出於該收集空間的前上方，該倚靠座包括一個位於該收集空間後方且供使用者上半身倚靠的倚靠部，以及一個將該倚靠部可分離地搭接在該便盆座上的連搭部。前述結構的配合，除了可以防止排泄物落到該收集空間以外的區域，以維持周遭環境的清潔外，亦可根據使用需要搭設該倚靠座供病人在使用可以倚靠，藉此達到使用安全、方便，以及提升照顧品質等目的。
