An ear drug-applying device for treating otitis media

Abstract

The invention discloses an ear drug-applying device for treating otitis media, which comprises a cavity, the two sides of the cavity are movably connected with an inhalation tube, the bottom of the cavity is movably connected with an exhalation tube, and the inside of the cavity is And the upper part of the exhalation pipe is fixedly connected with a gas-blocking net, and the end of the inhalation pipe far away from the cavity is fixedly connected with a drug feeding mechanism, and the drug feeding mechanism includes a spring, and the end of the spring far away from the inhalation pipe is fixedly connected with a retaining plate . The medicinal liquid in the liquid storage tank will flow out from the elastic pipe, and the flowing medicinal liquid will flow into the liquid flow channel under the clamp of the elastic pipe, and finally flow out of the protective cover, thus achieving the effect of self-medication; when the patient is self-medicating When you feel discomfort, you can immediately open your mouth and breathe through your mouth to stop the medicine application process, and the patient can control the suction force during cleaning by adjusting the strength of exhaling or inhaling from the nose. Reduce discomfort.

Description

technical field [0001] The invention relates to the technical field of applying medicine to otitis media, in particular to an ear medicine applying device for treating otitis media. Background technique [0002] Otitis media is an inflammatory lesion involving all or part of the structure of the middle ear, most often in children. It can be divided into two categories: non-suppurative and suppurative; non-suppurative includes secretory otitis media, barotrauma otitis media, etc., and suppurative can be divided into acute and chronic. [0003] For the symptoms of otitis media, during the treatment, it is necessary to apply medicine to the inside of the ear, and before applying the medicine, the inside of the ear canal must be cleaned, the internal suppurate is sucked out, and then the medicine is dropped; this behavior requires It can only be completed with the help of others, but the patient cannot complete it by himself. This brings external unstable factors to the treatme...

AI Technical Summary

Problems solved by technology

[0003] For the symptoms of otitis media, during the treatment, it is necessary to apply medicine to the inside of the ear, and before applying the medicine, the inside of the ear canal must be cleaned, the internal suppurate is sucked out, and then the medicine is dropped; this behavior requires It can only be completed with the help of others, but the patient cannot complete it by himself, which brings external instability factors to the patient's treatment, and cannot be treated anytime and anywhere

[0004] However, although the existing ear medicine application devices on the market can play a certain auxiliary role, they are not completely suitable for patients with otitis media, and they still cannot apply medicine independently; another shortcoming of letting others help to apply medicine is that they cannot Experience the patient's feelings when applying the medicine, and a little carelessness will cause secondary harm to the patient. Therefore, an ear medicine application device for the treatment of otitis media came into being

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