Nasal cavity hemostasis device for blood disease patient
A blood disease, nasal cavity technology, applied in the fields of medical science, balloon catheters, drug devices, etc., can solve the problems of inconvenient operation of tampons, irritation of the digestive tract, nosebleed back into the throat, etc., to improve the effect of hemostasis
Inactive Publication Date: 2021-09-24
SHAANXI UNIV OF CHINESE MEDICINE
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The invention relates to the technical field of hemostasis instruments, and discloses a nasal cavity hemostasis device for a blood disease patient. The nasal cavity hemostasis device comprises an intubation tube, a nasal cavity hemostasis mechanism used for nasal cavity hemostasis is connected to the outer tube wall of the intubation tube, and a blood discharging mechanism used for discharging hematocele is installed in the intubation tube; the nasal cavity hemostasis mechanism comprises an annular air bag, the air bag is fixedly connected to the outer tube wall, close to the upper end, of the intubation tube in a sleeving mode, an annular air guide cavity is formed in the tube wall of the intubation tube, the air guide cavity and the air bag are located on the same horizontal plane, four air outlet tubes are annularly and evenly embedded in the cavity wall, away from the axis of the intubation tube, of the air guide cavity at equal intervals. and the other ends of the air outlet tubes penetrates through the inner side wall of the air bag and extends into the air bag. The nasal cavity hemostasis device for the blood disease patient can adapt to nostrils of different sizes, meanwhile, the air bag is pressed on the mucous membrane of the cavity wall of the nasal cavity, and the hemostasis effect is improved; and after hemostasis is completed, the air bag is prevented from being attached to the cavity wall of the nasal cavity.
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