Self-help device for stopping nasal bleeding

Abstract

The invention discloses a self-help device for stopping nasal bleeding. The device comprises a connecting piece, nose wing pads and a latch, wherein the nose wing pads are detachably mounted on the connecting piece; the latch is fixed on the connecting piece; the latch has opening and closed states; when the latch is in the closed state, the nose wing pads are in a bleeding stopping state. The self-help device for stopping nasal bleeding has multiple advantages that the latch is closed to drive the nose wing pads to press nose wings of a patient to stop bleeding, the patient is not required to press the nose wings by hand all the time, so that hands of the patient are liberated, and movement of the patient is facilitated; besides, the nasal cavity cannot be injured even by accidental touch because the nose wing pads are pressed on the outer side of the nose; the nose wing pads are mounted on the connecting piece detachably; different types and sizes of nose wing pads made of different materials can be changed conveniently; the nose wing pads can be adapted to different people through adjustment of the clamping tightness.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a self-service device for nasal hemostasis. Background technique [0002] Epistaxis is a common emergency in otolaryngology. Children and adults will experience epistaxis after rhinitis, dry weather, or excessive nose rubbing and picking. Sudden and repeated episodes of frequent epistaxis bring great panic to patients or parents of children. In fact, more than 95% (99%) of epistaxis come from the nasal septum Little's area at the front of the nasal cavity. When you have a nosebleed, you will subconsciously tilt your head back, or even stuff a tissue into your nostrils, thinking that you can stop the nosebleed if the blood doesn't flow out. However, this is the biggest misunderstanding in dealing with nosebleeds in daily life. This kind of erroneous approach not only fails to stop the blood, but also causes the blood to flow back to the pharynx, stomach and other importan...

AI Technical Summary

Problems solved by technology

For example, the application number is a nosebleed hemostat described in CN200820232836.4, which achieves the purpose of hemostasis by stuffing objects into the nasal cavity. Because people always breathe with their noses habitually, this kind of nasal congestion is easy to get out from the nose. If you accidentally touch the nasal plug during use, it will be stuffed into the nose too much and damage the nasal cavity

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