Nasal cavity nursing rack for burnt patient

Abstract

The invention discloses a nasal cavity nursing rack for a burnt patient. The nasal cavity nursing rack comprises a hard breather pipe and an annular air bag for expanding the nasal cavity, wherein the annular air bag sleeves the outer wall of the hard breather pipe, and is externally connected with an extrusion air bag through a silicone tube, the silicone tube is connected with one end of the extrusion air bag through a breather valve, the other end of the extrusion air bag is provided with a relief valve, the peripheral surface, in contact with the nasal cavity, of the outer wall of the annular air bag is uniformly provided with a plurality of drug containing bags with a separate cavity respectively, the wall face of each drug containing bag is provided with a drug outlet, and when the extrusion bag applies pressure to the annular air bag, the drug containing bags apply drugs under the expansion effect of the annular air bag. According to the invention, the hard breather pipe is inflated and deflated through the extrusion air bag, the nasal cavity is expanded by the expansion effect of the annular air bag, the annular air bag cannot fall off the nasal cavity automatically, and the breathing of the hard breather pipe in the nasal cavity is not influenced; when the annular air bag is expanded to a certain degree, the drugs contained in the drug containing bags are extruded out of the drug containing bags, and are sprayed on the inner wall of the nasal cavity, so that the curative purpose is achieved while the nasal cavity is expanded.

Description

technical field [0001] The invention relates to a medical device, in particular to a special nasal cavity maintenance rack for burn patients. Background technique [0002] In burn surgery care, in order to ensure the normal breathing of patients with burns on the mouth and nose and avoid hyperplasia of nasal cavities, it is usually necessary to use a stent mold to support the nasal cavity, and the support mold is hard and easy to fall out, and it is easy to adhere to the trauma surface in the nasal cavity, causing The wound surface is infected, and the shape cannot be adjusted, and there is also the problem of not being able to apply medicine to the inner wall of the nasal cavity; moreover, it is not easy to remove after being placed in the nostril, and there is a risk that young patients will mistakenly insert the stent mold into the respiratory tract. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defect ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defect that the existing nasal cavity bracket mold is easy to fall out of the nasal cavity or has the risk of entering the respiratory tract, and it is difficult to apply medicine, and to provide a nasal cavity maintenance that is specially used for burn patients and can be conveniently put in and taken out shelf

Images