The present invention relates to a defecation treatment apparatus and, more specifically, to a defecation treatment apparatus which is easily worn and used due to a simple structure and facilitates the collection and treatment of defecation. The defecation treatment apparatus according to the present invention comprises a discharge unit and an excrement accommodation unit. The discharge unit comprises a discharge tube having an excrement input port formed at one end, wherein one end is inserted into the anus to absorb excrement. The excrement accommodation unit comprises: a flexible pack coupled with the other end of the discharge tube to accommodate the excrement absorbed in the discharge tube a case accommodating the pack, and having an air discharge port coupled with the other end of the discharge tube to discharge inner air to the outside so as to accommodate the excrement in the pack and a pump for discharging the air inside the case through the air discharge port. According to the present invention, the defecation treatment apparatus including the discharge tube and the excrement accommodation unit is provided, and thus, the structure of the defecation treatment apparatus can be simplified and can be easily worn and used. In addition, according to the present invention, the defecation treatment apparatus having the excrement accommodation unit detachable from or attachable to the discharge unit is provided, thereby facilitating the treatment of excrement. In addition, according to the present invention, the defecation treatment apparatus capable of exchanging only the pack accommodating excrement is provided, thereby reducing costs.COPYRIGHT KIPO 2016본 발명은 배변처리장치에 대한 것으로서, 더욱 상세하게는 구조가 간단하여 착용 및 사용이 쉽고, 배변의 수거 및 처리가 용이한 배변처리장치에 대한 것이다. 본 발명에 따른 배변처리장치는 배출수단과 배설물수용수단을 포함한다. 상기 배출수단은 일단에 배설물유입구가 형성되고, 상기 일단이 항문에 삽입되어 배설물을 흡입하는 배출관을 구비한다. 상기 배설물수용수단은 상기 배출관의 타단에 결합되어 상기 배출관에 흡입된 배설물을 수용하는 유연한 팩과, 상기 팩을 수용하고 상기 배출관의 타단에 결합되어 상기 팩에 배설물이 수용될 수 있게 내부의 공기를 외부로 배출시키는 공