Collector for sterile preservation of excrement

The utility model provides a collector for aseptic preservation of excrement, which comprises a bottle body, the top of the bottle body is provided with a detachable top cover, the top cover is connected with a spoon body, the top cover is provided with a special-shaped three-way pipe, the special-shaped three-way pipe comprises a first branch pipe, a second branch pipe and a third branch pipe which are vertically arranged, and the first branch pipe, the second branch pipe and the third branch pipe are connected with the spoon body. A detachable spherical plug is arranged on the top of the second branch pipe, a silica gel plug is arranged in the third branch pipe, and the silica gel plug can slide in the third branch pipe. The collector for the sterile preservation of the excrement, provided by the utility model, is simple and reasonable in structure, convenient to use, low in manufacturing cost and suitable for batch production; the sealing effect in the bottle body is good, bacteria breeding in the bottle b