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Tracheal catheter wall cleaner

A technology of tracheal tube and clearer, which is applied in the direction of tracheal intubation, respirator, cleaning hollow objects, etc., and can solve problems such as rupture of the connection between the air bag and the pipeline

Active Publication Date: 2021-09-28
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a tracheal tube wall cleaner to solve the problem that the connection between the air bag and the tube is easily broken when the urinary catheter is used to clean up the sputum on the inner wall of the tracheal tube

Method used

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  • Tracheal catheter wall cleaner
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  • Tracheal catheter wall cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] Basic as attached figure 1 , attached figure 2 And attached image 3 As shown: the endotracheal tube wall cleaning device, including a pipe 1 and an airbag 2 fixed to the pipe 1, the airbag 2 is fixed on the pipe 1 in a surrounding manner, and the inner walls of both sides of the pipe 1 are provided with chutes and baffles 3, Sliders 4 are slidably connected in the chute; side grooves 5 are opened on both sides of the pipe 1, and the side grooves 5 communicate with the chute and the air bag 2; The offset movable plate 6 and the stopper are used to avoid the downward movement of the movable plate 6 when not in use, and the movable plate 6 is slidably connected with the pipeline 1, and the movable plate 6 is V-shaped, which can guide the flow of gas; Several hair brushes 7 are fixedly connected.

[0026] It also includes a limiting mechanism for limiting the position of the airbag 2 along the axial direction of the pipeline 1 as the slider 4 slides in the chute. The l...

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PUM

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Abstract

The invention relates to the technical field of medical cleaning devices. The invention discloses a tracheal catheter wall cleaner. The tracheal catheter wall cleaner comprises a pipeline and an air bag fixedly connected with the pipeline, wherein sliding grooves and baffles are arranged on the inner walls of the two sides of the pipeline, and sliding blocks are slidably connected into the sliding grooves; side grooves are formed in the outer walls of the two sides of the pipeline and communicate with the sliding grooves and the air bags; a movable plate abutting against the baffles is arranged between the two sliding blocks, and the movable plate is slidably connected with the pipeline; and a plurality of brushes are arranged on the air bag. The tracheal catheter wall cleaner further comprises limiting mechanisms which slide in the sliding grooves along with the sliding blocks to limit the air bag in the axial direction of the pipeline. According to the scheme, the problem that when a catheter is used for cleaning sputum on the inner wall of a tracheal catheter at present, the joint of an air bag and a pipeline is prone to breakage is mainly solved.

Description

technical field [0001] The invention relates to the technical field of medical cleaning devices. Background technique [0002] An endotracheal tube is a medical device that is inserted into a patient's trachea and / or bronchi to create a temporary artificial breathing channel for the patient, especially for those who cannot breathe spontaneously. [0003] At present, after the endotracheal tube is used, the patient's sputum will remain on the inner wall. For better use next time, the sputum on the inner wall needs to be removed; now the way to clean the sputum on the inner wall of the endotracheal tube is through catheterization The urinary catheter includes a pipe and an air bag fixed to the pipe, and one end of the pipe close to the air bag is closed, and the other end of the pipe communicates with the outside world; when cleaning sputum, the pipe and the air bag are first inserted into the endotracheal catheter, and then Inflate the balloon so that the balloon is in conta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/043B08B13/00A61M16/04
CPCB08B9/043B08B13/00A61M16/04A61M16/0434A61M16/0427
Inventor 赵丽娟晏玲杨珍张芳李秋琪
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV