Nasal cavity hemostasis device for blood disease patient

Abstract

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.

Description

technical field [0001] The invention relates to the technical field of hemostatic devices, in particular to a nasal cavity hemostatic device for blood disease patients. Background technique [0002] Patients with blood diseases are prone to nasal bleeding due to certain obstacles in blood coagulation function, and most of them belong to diffuse nasal mucosal bleeding symptoms. The traditional nasal packing hemostasis method is generally based on the size of the nostrils of blood disease patients. The size of the tampon is inconvenient to operate during the production process, and when the amount of bleeding in the nasal cavity is relatively large and the bleeding is fast, the tampon that blocks the nasal cavity will easily cause nosebleeds to pour into the throat, irritate the digestive tract, and cause nausea and vomiting. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides ...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a nasal cavity hemostasis device for blood disease patients, which has the advantages of being able to adapt to different sizes of nostrils of different blood disease patients, and is convenient for discharging accumulated blood, and solves the problem of th

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