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Bronchial body position drainage method

A postural drainage and bronchial technology, which is applied in the field of medical school and clinical teaching instruments, can solve the problems of inability to dynamically observe the drainage process and poor drainage effect, and achieve the effects of good drainage effect, enhanced realism, and convenient posture adjustment.

Active Publication Date: 2021-11-12
康莉娜 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is: the present invention provides a bronchial positional drainage method, the purpose of which is to solve the defects in the prior art that the drainage effect of purulent sputum drainage is not good due to the existence of the pipeline, and the drainage process cannot be dynamically observed

Method used

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  • Bronchial body position drainage method
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  • Bronchial body position drainage method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A model of bronchial postural drainage, which is used to simulate and demonstrate the process of tracheal postural drainage to students and patients. It includes a lung model 3. A trachea 2 is arranged inside the lung model 3. The trachea 2 includes a main trachea 21 and a plurality of bronchi 22 connected to the main trachea 21. The bronchi 22 can further branch into multiple groups of trachea. In order to facilitate observation of the drainage process, both the lung model 3 and the trachea 2 can be made of transparent materials. The bottom of the lung model 3 is connected with a ball joint structure 5 through the rod body, and the ball joint structure 5 is connected to the base 6 through the rod body; one set of ball joint structures 5 can also be set up, and multiple sets can be set up. If multiple sets are set up, it can be used in a larger space Adjust and rotate the lung model 3 within the range to achieve better drainage.

[0043] The purulent sputum model 4 is ...

Embodiment 2

[0047] On the basis of the first embodiment, the tube wall 221 and the stopper 222 of the trachea 2 are adjusted. That is, on the tube wall 221 of the trachea 2, a plurality of limit adsorption areas 223 are distributed along the direction of the trachea 2, and the pus and sputum model 4 is a simulated ball 225, which can be adsorbed and closely attached to the limit adsorption area 223.

[0048] Both the limiting adsorption area 223 and the simulated ball 225 can be set as magnets, and the magnetic properties of the two are opposite. When the simulated ball 225 moves to the limit adsorption area 223, the simulated ball 225 will be adsorbed and adhered to the limit adsorption area 223 under the action of magnetic force; Detach from the limit adsorption area 223 to realize expectoration.

Embodiment 3

[0050] On the basis of Embodiment 2, the limit adsorption area 223 and the simulation ball 225 are no longer set to be magnetic, but the limit adsorption area is set to be ferrous, and the simulation ball 225 is set to be magnetic, so that the simulation ball 225 can be Absorb and stick to the limit adsorption area 223 . That is, on the pipe wall 221 of the trachea 2, an iron powder glue coating is pasted or sprayed on a predetermined position, and the iron powder glue coating is formed by adding iron powder into the glue according to a certain proportion and stirring it evenly, and then applying it on the pipe wall 221. The content of iron powder can be configured according to the size of the adsorption force. A magnet is set on the simulated ball 225, and when the simulated ball 225 moves to a limit adsorption area 223 in the air pipe 2, the simulated ball 225 will be adsorbed and cling to the limit adsorption area under the action of the magnetic adsorption force of magneti...

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Abstract

The invention discloses a bronchial body position drainage method, belongs to medical colleges and clinical teaching instruments, relates to a bronchial drainage method, and aims to overcome the defects of poor drainage effect and incapability of dynamically observing the drainage process caused by existence of pipelines in pus and sputum drainage in the prior art. The drainage method adopts a bronchus body position drainage model, and the bronchus body position drainage model comprises a lung model and a trachea in the lung model; the lung model is connected with a base through a spherical hinge structure; a sputum model is freely fixed on the tube wall of the trachea; the specific drainage steps comprise: adjusting the position of the lung model; placing the thick sputum model in the trachea; rotating the lung model through the spherical hinge structure, and moving the thick sputum model in the trachea or schematic the moving trend; during sputum excretion, operating the lung model through the spherical hinge structure, and matching a vibration sputum excretion and / or respiratory training method, so that the simulation ball is gradually excreted through the trachea. The method is suitable for drainage simulation display of students and patients.

Description

technical field [0001] The invention belongs to medical school and clinical teaching instruments, and relates to a bronchial drainage method, in particular to a bronchial drainage method which vividly demonstrates the principle of postural drainage to students and patients by rotating the body position of the whole lung. Background technique [0002] Postural bronchial drainage refers to the gravity drainage of secretions to promote the discharge of purulent sputum. Different drainage levels need to be adopted according to the location of the lesion in different lung lobes. There are at least 6 drainage levels, and the content is relatively complicated. In the teaching practice and treatment process, in order to make it easier for students to understand and patients to understand the location of purulent sputum and expel sputum in accordance with the body position, a transparent lung model is often used to illustrate the lung pathology and drainage path. [0003] The utilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/28Y02T90/00
Inventor 康莉娜满小春
Owner 康莉娜
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