Trachea casing pipe

Abstract

The invention provides a trachea casing pipe. The trachea casing pipe includes a flange plate and a fixing structure, wherein the flange plate includes a flange plate body and two extension parts, the fixing structure includes two parallel fixing straps, and the two parallel fixing straps are connected with the two extension parts respectively and used for fixing the extension parts and further fixing the trachea casing pipe. According to the trachea casing pipe, a person can fully nurse skin around a trachea incision without pulling out the trachea casing pipe, and when throat-mat replacement, auxiliary-material replacement and other operation are conducted on a patient, it is only required to successively lift the flange plate; because the fixing straps remain connected with and fix the trachea casing pipe all the time, the shifting and slipping off of the trachea casing pipe are not caused, the safety is ensured, the operation is convenient, the time and labor are saved, and the workload of nurses is reduced; meanwhile, the trachea casing pipe cannot overly stimulate the cough reflex and the like of the patient, the pain of the patient is reduced, and the comfort of the patient is improved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a tracheal sleeve. Background technique [0002] Tracheotomy (tracheotomy) refers to the incision of the cervical trachea and the insertion of metal, plastic or silicone tracheal tubes to relieve dyspnea caused by laryngeal origin, respiratory dysfunction or retention of lower respiratory tract secretions. Operation. In order to avoid life-threatening acute obstruction of the upper airway caused by displacement or detachment of the tracheal tube, it is usually firmly fixed around the neck with a long cotton strip or a bandage. In practical application, the tracheal tube is required to be fixed with a certain tension, so as to prevent the tracheal tube from loosening, falling off, and endangering life. [0003] The tracheotomy in the neck is a continuous open wound. According to the requirements of the nursing guidelines, it is necessary to check the exudation of the wound and...

AI Technical Summary

Problems solved by technology

[0007] for figure 2 As shown in the tracheal cannula, although there is a tray on the fixing plate of the cannula body, the skin at the fixing plate still cannot be cleaned and cared for in time, especially in the first 3-5 days after the tracheotomy. There is a lot of bleeding, exudate or sputum, which can easily cause skin redness, damage, and erosion. In severe cases, it will cause systemic infection, increase the incidence of nosocomial infection, and increase the economic burden of patients.

[0008] To sum up, the existing technology cannot improve the nursing space around the tracheal incision, especially the deep surface of the flange of the tracheal cannula, so that the area around 6cm cannot be cleaned and nursed in a timely and effective manner.

Secondly, regardless of the design of the cannula, when operating in the narrow gap between the flange and the skin, the entire tracheal cannula cannot be fully fixed due to the need to partially lift the flange, which will stimulate the patient's cough reflex, increase the patient's pain, and It will make the cannula skew, shift, or even fall out of the cannula, threatening the life of the patient

If the skin around the tracheotomy is to be adequately cared for, the previous design required the cannula to be completely pulled out. This requirement hardly provides effective care for some patients who cannot be extubated.

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