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Children airway mucous thrombus safe removing assembly

A mucus plug and component technology, which is applied in the field of children's airway mucus plug safety removal components, can solve the problems of poor mucus plug removal effect, damage to the inner wall of the airway in children, and inconvenient operation for doctors, so as to avoid mucus plug residue and have good practicability , Ease of operation by physicians

Inactive Publication Date: 2022-07-01
河北省儿童医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of removing mucus plugs from children's airways, doctors generally use existing disposable cell brushes to scrape and remove mucus plugs. , Easy to cause damage to the inner wall of children's airway

Method used

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  • Children airway mucous thrombus safe removing assembly
  • Children airway mucous thrombus safe removing assembly
  • Children airway mucous thrombus safe removing assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like Figure 1-6 , 13 and 16

[0046] An assembly for the safe removal of airway mucus plugs for children, characterized in that it comprises an operating handle 1, a main handle 2, a control wire 5, a working wire 4 and a casing 3, and the main handle 2 is connected with the casing 3, so that the The operating handle 1 is connected with the control line 5 and the working line 4, the control line 5 is located in the working line 4, and the working line 4 is located in the casing 3; the operating handle 1 includes a moving block 6, a control button 7, Tighten the screw 8 and the moving groove 9, the control button 7 is fixedly connected to the moving block 6, the moving block 6 is provided with a groove 601, and the moving block 6 is slidably connected with the moving groove 9 through the groove 601, The control button 7 is provided with a tightening screw 8, the moving block 6 is provided with a threaded hole 602, the moving block 6 is threadedly connected with the tig...

Embodiment 2

[0050] like Figure 1-4 , 7 and 8

[0051] An assembly for the safe removal of airway mucus plugs for children, characterized in that it comprises an operating handle 1, a main handle 2, a control wire 5, a working wire 4 and a casing 3, and the main handle 2 is connected with the casing 3, so that the The operating handle 1 is connected with the control line 5 and the working line 4, the control line 5 is located in the working line 4, and the working line 4 is located in the casing 3; the operating handle 1 includes a moving block 6, a control button 7, Tighten the screw 8 and the moving groove 9, the control button 7 is fixedly connected to the moving block 6, the moving block 6 is provided with a groove 601, and the moving block 6 is slidably connected with the moving groove 9 through the groove 601, The control button 7 is provided with a tightening screw 8, the moving block 6 is provided with a threaded hole 602, the moving block 6 is threadedly connected with the tight...

Embodiment 3

[0054] like Figure 1-4 , 9, 10 and 16

[0055] An assembly for the safe removal of airway mucus plugs for children, characterized in that it comprises an operating handle 1, a main handle 2, a control wire 5, a working wire 4 and a casing 3, and the main handle 2 is connected with the casing 3, so that the The operating handle 1 is connected with the control line 5 and the working line 4, the control line 5 is located in the working line 4, and the working line 4 is located in the casing 3; the operating handle 1 includes a moving block 6, a control button 7, Tighten the screw 8 and the moving groove 9, the control button 7 is fixedly connected to the moving block 6, the moving block 6 is provided with a groove 601, and the moving block 6 is slidably connected with the moving groove 9 through the groove 601, The control button 7 is provided with a tightening screw 8, the moving block 6 is provided with a threaded hole 602, the moving block 6 is threadedly connected with the ...

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Abstract

The invention relates to the technical field of medical auxiliary instruments, in particular to a child airway mucous plug safe removing assembly which comprises an operation handle, a main handle, a control line, a working line and a sleeve. The working components comprise a component a provided with an umbrella-shaped cleaning structure, a component b provided with a net type clamping mechanism, a component c provided with a scraping mechanism and a component d provided with a cleaning structure with a variable diameter; different working assemblies are selected according to different children, different physiological conditions of airways, different positions of the mucus plugs and types of the mucus plugs, doctors can conveniently clear the mucus plugs under different conditions, the mucus plug clearing effect can be improved, and the problem that the mucus plugs are prone to remaining after being cleared is solved. Various working assemblies are subjected to round corner treatment or safety balls are added, it is guaranteed that the inner wall of the airway of the child cannot be hurt in the using process, and good practicability, effectiveness and safety are achieved.

Description

technical field [0001] The invention relates to the technical field of medical aids, in particular to an assembly for safe removal of airway mucus plugs in children. Background technique [0002] Plastic bronchitis (PB) is one of the acute and critical illnesses in pediatrics. It is an endogenous large jelly-like or rigid bronchial plastic caused by different reasons, also known as airway mucus plug, which causes different ranges of Degree of airway obstruction, ventilation and gas exchange dysfunction, with dyspnea, wheezing, chest pain and fever as the main manifestations, severe cases can lead to life-threatening respiratory and circulatory failure, common in children aged 2 to 12 years. Timely removal of bronchial plastic (mucus plug) through bronchoscopy is the most effective method for the treatment of PB. In addition to routine treatment with sensitive antibiotics, bronchodilators and hormones, oxygen therapy should be supplemented at the same time. Generally, oxyge...

Claims

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Application Information

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IPC IPC(8): A61B17/24
CPCA61B17/24A61B2017/242
Inventor 路素坤黄坤玲曹丽洁牛波李保驰刘建华帅金凤杨会荣吕文山及立立张卉
Owner 河北省儿童医院
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