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Trachea cannula stopper

A technology of tracheal tube and tube device, which is applied in the field of medical equipment, can solve problems such as lung infection, poor resistance, bronchitis, etc., and achieve the effect of convenient use and operation

Inactive Publication Date: 2017-05-31
QIANFOSHAN HOSPITAL OF SHANDONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor resistance of patients and the hands of nurses with bacteria and viruses, these stoppers may cause inflammation of the trachea and bronchi, and lung infection. Therefore, it is necessary to study a tracheal tube stopper to prevent infection in clinical practice.

Method used

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Examples

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a tube stopper for a trachea tube includes a frusto-conical tube stopper body 1, the outer diameter of the bottom end of the tube stopper body 1 is smaller than the inner diameter of the trachea tube, and the outer surface of the tube stopper body 1 is provided with Spiral bumps 10. When the plugging device body 1 is inserted into the tracheal cannula, the outer surface of the plugging ...

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Abstract

The invention discloses a trachea cannula stopper which comprises a stopper body in a shape of a circular truncated cone. The outer diameter of the bottom end of the stopper body is smaller than the inner diameter of the trachea cannula, the outer surface of the stopper body is in sealed contact with the inner wall of the trachea cannula when the stopper body is inserted into the trachea cannula, a circle of exposed edge is arranged at the top end of the stopper body, the outer edge of the edge is provided with a circle of downward flange, a fixing rope is arranged on the edge, the stopper body is fixed through the fixing rope, and a through hole penetrating through the stopper body is formed in the center of the cannula stopper body. The trachea cannula stopper can be used disposably or can be soaked and disinfected for usage, and trachea and bronchia inflammations and pulmonary infection are decreased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a trachea tube stopper. Background technique [0002] Tracheotomy is one of the important measures to rescue neurology patients. Neurology patients with cerebral hemorrhage, cerebral infarction, Green Barre, encephalitis, myasthenia gravis, etc. often suffer from lung infection, respiratory failure, sputum If the increase cannot be coughed up, it will affect the smooth airway and lead to a decrease in blood oxygen saturation. At this time, a tracheotomy is required. [0003] When the patient with a tracheotomy is in stable condition, breathing smoothly, and the airway is unobstructed, tube blockage is required. At present, cork, cotton, adhesive tape, etc. are commonly used to make tube stoppers in clinical work. Due to the poor resistance of patients and the hands of nursing staff with bacteria and viruses, these stoppers may cause inflammation of the trachea and bron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61M39/20
CPCA61M16/0465A61M39/20A61M2210/1032
Inventor 李明开张静解秀芬
Owner QIANFOSHAN HOSPITAL OF SHANDONG
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