3 results about "Gastrointestinal tubes" patented technology

1. The name of the design product: disposable visual nasogastric tube handle. 2. The use of the design product: suitable for endoscopy handle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The application discloses a disposable multifunctional nasogastric tube, which comprises a guide sleeve and a combined feeding tube with a length greater than the guide sleeve, and the end surface of the combined feeding tube is provided with a side hole; the end of the guide sleeve is provided with an outer tube connecting seat, the end of the combined feeding tube penetrating through the end of the outer tube connecting seat is connected with a luer lock connector; and a flip cover assembly is connected to the outer wall of the outer tube connecting seat, wherein the combined feeding tube comprises at least two independent pipe bodies for conveying nutrient substances or performing negative pressure extraction work. The application is characterized in that the guide sleeve is used for fixing the guiding cavity from the nasal cavity to the throat part, the combined feeding tube penetrates into the esophagus from the guide sleeve and enters the stomach or the intestinal tract position, and the pain of the patient caused by repeated intubation is reduced. The combined feeding tube has two pipe bodies with conveying functions, so that the treatment measures for the stomach or the intestinal tract part can be realized according to the length of the deep pipe body, and the implementation of the synchronous treatment measures for the complications is realized.

The utility model relates to medical instrument technical field especially a gastrointestinal decompression device, the utility model discloses a suction mechanism, cleaning mechanism and adjusting mechanism, the suction mechanism includes content collection box, liquid inlet end via patient nasal cavity or oral cavity and inserts to the inside of patient gastrointestinal and liquid outlet end with content collection box intercommunication's gastrointestinal tube, and the suction pump that communicates with gastrointestinal tube and the first check valve that can provide gas or liquid from patient gastrointestinal one -way to gastrointestinal tube inside flow and are fixed in gastrointestinal tube liquid inlet end department place, the cleaning mechanism includes with the liquid inlet pipe that communicates with the one end of gastrointestinal tube and is located patient extracorporeal, and the liquid pump that communicates with liquid inlet pipe and the liquid storage tank that communicates with liquid inlet pipe liquid inlet end, the device can avoid the backwash of the washing liquid and the content washed out in the process of flushing to the gastrointestinal of patient and then reduces the impact and the uncomfortable feeling of patient gastrointestinal.