Otolaryngology department patient nasal part medicine applying nursing device

Abstract

The invention discloses an otolaryngology department patient nasal part medicine applying nursing device. The device comprises a nasal duct, wherein the side face of the right end of the nasal duct isprovided with side holes, the right end of an inner cavity of the nasal duct is provided with a stop part, the outer side face of the left end of the nasal duct is sleeved with a blocking sleeve, theleft end of the nasal duct is transitionally connected with the right end of an end duct, and an external diameter of the end duct is less than that of the nasal duct. The otolaryngology department patient nasal part medicine applying nursing device has the advantages that the structure is simple, the device is matchedly installed through a clamping seat and a needle cylinder, an elastic sleeve presses a syringe needle of the needle cylinder, the sealing performance is strong, the device is not easy to fall off, the stop part can control the switching of the side holes and right end opening,the side holes and the right end opening apply medicine to mucous membrane of the side wall of a nasal cavity and a deep portion of the nasal cavity respectively, the the side holes and the right endopening are switched through a slide seat, the control is convenient, the accuracy of the position of applying medicine is ensured, the waste of medicine liquid is avoided, at the same time, the treatment effect is ensured, the blocking sleeve can support an ala nasi, thereby the depth of medicine applying is controlled, the adjustment is convenient, and the device is applied to nasal part medicine applying nursing of otolaryngology departments.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a nose medicine nursing device for patients in the department of otolaryngology. Background technique [0002] For a long time, rhinitis has threatened the health of thousands of people. When rhinitis occurs, symptoms such as nasal congestion, excessive nasal discharge, loss of sense of smell, headache, dizziness, loss of appetite, easy fatigue, memory loss and insomnia seriously plague people's daily life. At present, most of the medical devices used for the treatment of rhinitis spray the liquid medicine into the nasal cavity. This method is not convenient to control the attachment position of the liquid medicine. When spraying with a needle, it will also rub against the nasal cavity, causing certain damage to the nasal mucosa. Very inconvenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing...

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Problems solved by technology

[0002] For a long time, rhinitis has threatened the health of thousands of people. When rhinitis occurs, symptoms such as nasal congestion, excessive nasal discharge, loss of sense of smell, headache, dizziness, loss of appetite, easy fatigue, memory loss and insomnia seriously plague people's daily life. At present, most of the medical devices used for the treatment of rhinitis spray the liquid medicine into the nasal cavity. This method is not convenient to control the attachment position of the liquid medicine. When spraying with a needle, it will also rub against the nasal cavity, causing certain damage to the nasal mucosa. very inconvenient

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