Endometrial sampler capable of noninvasively screening endometrial lesions

The utility model relates to the technical field of medical instruments, and discloses an endometrial sampler capable of noninvasively screening endometrial lesions, which comprises an outer cylinder and a push-pull rod, a silica gel soft cylinder is fixedly arranged at one end of the push-pull rod, a plurality of scrapers are fixedly arranged on the outer side wall of the silica gel soft cylinder, an air bag is fixedly arranged in the silica gel soft cylinder, and the air bag is fixedly connected with the push-pull rod. The lower end of the air bag is fixedly connected with an air pipe, the air pipe is fixedly arranged in the push-pull rod, and one side of the outer wall of the air pipe is fixedly sleeved with an air stop valve. According to the endometrial sampler for non-invasive screening of endometrial lesions, the endometrial sampler has the function of effectively reducing interference of other body fluids on a sample after the endometrial sample is obtained; meanwhile, the endometrial sampler for noni