Intermediate type nasopharynx expanding and bleeding-stopping bag and use method thereof
A nasopharyngeal and intermediate position technology, applied in the field of intermediate nasopharyngeal expansion and hemostatic sac, can solve the problems of difficulty in fixing the outer end of the nose of the airbag anesthesia tube, insufficient pressure on the wound surface, and great pain for patients, so as to avoid nasal injury. , Hemostatic infection, less painful effect
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[0018] Such as figure 1 As shown, the present invention provides an intermediate nasopharyngeal expansion and hemostatic sac, comprising a soft rubber tube 1, one end of the soft rubber tube is a blind tube 2, the other end is provided with a spring valve 3, and the middle position of the soft rubber tube is fixedly provided with a A soft capsule 4, the soft rubber tube runs through the soft capsule, the soft capsule and the soft rubber tube are sealed as an integral structure, and a small hole 5 is arranged on the soft rubber tube in the soft capsule.
[0019] In order to grasp the position where the soft capsule is installed in the nasopharynx, the soft rubber tubes at both ends of the soft capsule are respectively provided with scale scales 6 .
[0020] In order to prevent infection and improve the hemostatic effect, the outer surface of the soft capsule is coated with antibiotics and hemostatic drugs.
[0021] The method of use of the present invention is as follows: put ...
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