Biopsy sampler for department of gastroenterology

The utility model discloses a biopsy sampler for department of gastroenterology, belong to biopsy sampling device field, the storage of cell in the inconvenient and sample process of sample when the technical problem that solves takes a sample for the biopsy, its structure includes the gasbag, the soft catheter, the pillar, the manometer, the air pump, a controller, the solenoid valve, the camera, the signal line, a display device, cold light source and optical fiber, the soft catheter, signal line and optical fiber parcel are in the pillar, the front end of soft catheter stretches out the pillar and communicates with the gasbag, the rear portion of soft catheter stretch out the pillar and in proper order with the manometer, air pump connected, be provided with at least one spatula on the gasbag, the bottom of spatula is provided with connected holding tank, and it has the through -hole to open on the bottom surface of spatula, the front end of signal line stretches out pillar and camera connection, and the f