2 results about "Gastric lavage" patented technology

The invention relates to an in-vivo sampling analysis device for the gastroenterology department. The in-vivo sampling analysis device comprises a gastric tube body, the gastric tube body internally comprises a liquid inlet tube and a liquid outlet tube, the upper end of the liquid inlet tube is connected with a first connecting head, the upper end of the liquid outlet tube is connected with a second connecting head, a liquid inlet hole is formed in the lower end of the liquid inlet tube, a plurality of liquid outlet holes are formed in the lower end of the liquid outlet tube, the axis of theliquid inlet hole is located above the axes of the liquid outlet holes, and a micro-camera is arranged between the liquid inlet tube and the liquid outlet tube. According to the in-vivo sampling analysis device for the gastroenterology department, the liquid inlet tube and the liquid outlet tube are arranged, in this way, the liquid inlet tube and the liquid outlet tube are achieved through the first connecting head and the second connecting head, gastric lavage liquid can conveniently enter, soiling solution can be conveniently discharged, blockage is not prone to occurring, the liquid inletpressure and the liquid outlet pressure can be timely adjusted, pain of a patient is relieved, and the rescue time is saved; and meanwhile, the situation inside the stomach can be observed in real time through the micro-camera, and follow-up operation is facilitated.