The present invention relates to a fecal occult blood detecting device, comprising a carrying body, a sampling detecting body, a first reagent bottle and a second reagent bottle, wherein the sampling detecting body is detachably carried and accommodated in the carrying body for off-sampling After detecting the body, the stool sample is sampled by wiping, and the stool sample contains or does not contain occult blood. The first reagent bottle is used to accommodate the first reagent, and is used as a reactant for occult blood reaction of the stool sample, and the second reagent bottle is a container. The second reagent is used as a color indicator to perform a color reaction on the occult blood reaction to detect whether the stool sample has occult blood. Therefore, the creation of the creation is simple, easy to operate, and quite hygienic, suitable for the average person to complete in the home environment.本創作係一種糞便潛血檢測裝置，包含承載本體、採樣檢測本體、第一試劑瓶以及第二試劑瓶，其中採樣檢測本體是以可脫離方式而承載並容置於承載本體，用以在脫離採樣檢測本體後藉擦拭方式而採樣糞便樣本，糞便樣本包含或不包含潛血，第一試劑瓶是容置第一試劑，當作反應劑，用以對糞便樣本進行潛血反應，第二試劑瓶是容置第二試劑，當作顯色指示劑，用以對潛血反應進行顯色反應，以檢測糞便樣本是否具有潛血。因此，本創作的結構簡單，操作便利，且相當衛生，適合一般人在居家環境中自完成。
