Nasal catheter protection device

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a nasal catheter protection device which comprises a box body, through holes with the same hole diameter are formed in the two sides of the box body, a nasal catheter fixing assembly is further arranged in the box body, a connecting assembly is arranged between the box body and the nasal catheter fixing assembly, and the box body and the nasal catheter fixing assembly are detachably connected through the connecting assembly. The nasal catheter is cleaned and fixed, whether the nasal catheter needs to be replaced or not can be detected, a drainage assembly prevents the nasal catheter from making contact with air, cleanliness of the nasal catheter is improved, the safety of a patient is further guaranteed, and medical resources are saved. The invention further provides a using method of the nasal catheter protection device, the using method is convenient to operate, simple and easy to understand, and an operator can master the nasal catheter protection device skillfully through simple training; and the operation is simple, each step can work independently, and the operability of the method is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a nasal catheter protection device. Background technique [0002] With the rapid development of social economy, emergency tracheal intubation technology has become an important measure in the rescue process of cardiopulmonary resuscitation and critically ill patients with respiratory dysfunction. Tracheal intubation is an important rescue technique commonly used in emergency work. One of the most widely used, most effective and quickest methods in airway management is a basic skill that medical personnel must be proficient in, and it plays a vital role in saving patients' lives and reducing the mortality rate; however, the existing tracheal tube insertion It is easy to cause tracheal pollution and is not easy to fix. [0003] The Chinese patent with the publication number CN210873564U discloses a protective device for an endotracheal tube through a nasal intu...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a nasal catheter protection device, which is used to solve the time-consuming and labor-intensive assembly and maintenance of the prior art, low efficiency, unstable connection, and low structural strength; When the nasal catheter needs to be temporarily removed during the process, the catheter needs to be placed in clean gauze for nasal protection, and the nasal catheter may easily fall off from the gauze when wrapped with gauze, resulting in unhygienic and irregular conditions. At the same time, a pack of gauze is opened every time for comparison Waste of medical resources; after the nasal cannula is removed, it will be used again. When the nasal cannula is exposed to the air, bacteria in the air will adhere to the nasal cannula. Reuse may lead to problems such as infection of the patient. The present invention also provides a The method of using the nasal catheter protection device is easy to operate, simple and easy to understand, and the operator can master it after simple training; the operation is simple, and each step can work independently, which improves the operability of the present invention

The design of the nasal cannula fixation component avoids the need to temporarily remove the nasal cannula during oxygen inhalation. The cannula needs to be placed in clean gauze for nasal protection, and the use of gauze to wrap the nasal cannula is prone to fall off from the gauze, resulting in unhygienic and non-standard At the same time, it is a waste of medical resources to open a pack of gauze every time. The through hole mainly plays the role of water in and out in the present invention. The connecting component is used as the connection structure between the box body L and the nasal catheter fixing component, which is convenient for the nasal catheter fixing component. easy disassembly and maintenance of equipment

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