Our Patents & Innovation

The utility model relates to the technical field of medical instruments, and discloses a disposable tracheal catheter for throat surgery, including a tracheal intubation tube, a trachea, a connector, a cuff, an indicating air bag and a one-way valve, and the connector and the cuff are respectively arranged on the tracheal intubation tube. The two ends of the cuff are set with a thick spindle-shaped structure in the middle of the thin ends. The trachea is inserted into the inside of the endotracheal tube. The inside of the intubation tube is provided with a connecting tube, the indicating balloon is fixedly installed at the end of the connecting tube, the one-way valve is set on the indicating balloon, the end of the connecting tube far away from the indicating balloon is fixedly connected with the cuff, and the tube wall of the endotracheal tube is at a distance from the tip The position of cm is set with an inner concave triangular tube wall. The utility model is easy to complete the intubation socket, and can reduce the probability of damaging the trachea, and at the same time, it is easier to enter the designated position, and can make a small bending effect, thereby improving the use effect.

The utility model relates to an it makes pocket technical field to disclose a pocket is made to two piece types urinary tract of high airtight type, including making the pocket main part, the fixed surface who makes the pocket main part installs the chuck, and the chassis has been cup jointed in the surface activity of chuck, and the equal rigid coupling of both sides face on chassis has fixed ear, and the surface rigid coupling on chassis has first magnetic ring, and the mounting groove has been seted up on the surface of chuck, and the fixed second magnetic ring that has cup jointed in inside of mounting groove. This application is through setting up flexible dish and sealing ring, can directly cup joint the sealing ring on the surface of making the mouth, and the compliance through the flexible dish, it is skew to take place to remove when chuck or chassis, also can not cause the influence to its leakproofness, the practicality has been strengthened, through the installation fluid-discharge tube, can discharge the inside liquid of making the pocket main part fast, through the pulling pull ring, can make the sealed piece slide in the inside of fluid-discharge tube, can seal the opening on fluid-discharge tank top and adjust, the practicality has been strengthened.