4 results about "Intubation" patented technology

The invention discloses an irregular foam dressing special for a tracheal incision sleeve. The irregular foam dressing special for the tracheal incision sleeve is characterized in that the irregular foam dressing is of an irregular structure conforming to structural features of the tracheal incision sleeve, and the irregular structure is as follows: the irregular foam dressing comprises a sheet dressing body, wherein a cannula hole, a plurality of first incision lines radiating from the cannula hole outwards and a wavy-line-shaped second incision line outwards extending from the cannula hole to the edge of the dressing body are arranged on the dressing body. The irregular foam dressing is simple and reasonable in structural design, simple in operation and good in airtightness, is of the irregular structure conforming to structural features of the tracheal incision sleeve and does not need to be cut, the time and energy of medical and nursing workers are saved, the outside environment is effectively isolated, and the infection risk is reduced.

The invention discloses a bypass system for a ventricular bypass surgery. The bypass system comprises an auxiliary intubation assembly, a first communicating pipe and a second communicating pipe, the first communicating pipe and the second communicating pipe communicate under the scalp through a communicating connector, the end, away from the communicating connector, of the first communicating pipe communicates with the forehead position of the ventricular of the human body, and one end, far away from the communicating connector, of the second communicating pipe communicates with the temporal angle area of the human ventricle. The auxiliary intubation assembly comprises a supporting rod, a first sliding rod and a second sliding rod are arranged on the supporting rod in a sliding mode, and a first sighting device and a second sighting device which are kept in an aligned state are arranged on the first sliding rod and the second sliding rod respectively. The arranged auxiliary intubation assembly can assist medical staff to accurately grasp that the second communicating pipe penetrates into the temporal angle area, the correct direction and depth of puncture are guaranteed, the arranged first communicating pipe and the second communicating pipe can successfully establish an effective bypass from the temporal angle to the frontal angle, and cerebrospinal fluid circulation is rebuilt.

Disclosed is a sputum suction catheter. The sputum suction catheter comprises a sputum suction catheter body, the head end of the sputum suction catheter body is provided with a bent joint conveniently matched with a respiratory tract for sucking sputum, and the tail end of the sputum suction catheter is provided with a joint conveniently connected with a respirator; the head end of the bent jointis provided with a sputum suction port, the side part of the head end of the bent joint is provided with double side holes or opposite through holes; the included angle between the bent joint and thesputum suction catheter body is 120-150 degrees. The sputum suction catheter is simple in structure, safe and practical, and meanwhile, can suck out sputum in the respiratory tract when effectively reducing irritation to the body, well adapt to the physiological structure of the body and reduce pain of a patient during intubation.