Excrement collecting device

The invention provides an excrement collecting device, and relates to the technical field of medical instruments. The device comprises a bearing part and two fixing parts, wherein the two ends of the bearing part are detachably connected with the two fixing parts respectively. The device can be used on a closestool and can be placed between a closestool base and a closestool seat ring, so that the requirement of excrement collection is met. After collection, the bearing part is separated from the fixing parts, so that the treatment of the excrement sample is completed. The device facilitates collection and storage of excrement, is convenient to use and simple to manufacture, and is particularly convenient for the old and the disabled to use. The provided sampling device is low in cost and has high practical application value. 本发明提供了一种粪便采集装置，涉及医疗器械技术领域。包括承接部和固定部，固定部为两个，且承接部的两端分别与两个固定部可拆卸连接。该装置可以在马桶上使用，可以放置在马桶底座和马桶座圈之间，从而满足粪便采集的需求。采集后，通过将承接部与固定部分离完成粪便样本的处理。该装置方便了粪便的采集、收纳，使用方便，制作简单，尤其是方便老年人以及行动不便者的使用。提供的取样装置成本低廉