An auxiliary rehabilitation device after cardiovascular surgery

Abstract

The invention belongs to the field of medical technology, in particular to an auxiliary rehabilitation device after cardiovascular surgery, which includes a fixed cylinder and a base, and several fixed blocks arranged above the fixed cylinder, and the internal sliding connection of the fixed block has several sliding connections One end of several sliding connecting rods is fixed with a pull handle by a screw, the other end of the sliding connecting rod is buckled with a resistance spring, and the outer surfaces of several of the fixed blocks are rotatably connected with a rotating connecting frame, so that When pulling the handle, you can pull several sliding connecting rods and resistance springs, so as to achieve the purpose of rehabilitation training for the body. The trachea blows up the training ball in the auxiliary tube, so as to achieve the purpose of training the heart and lungs, so that the whole device has diversity during training.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to an auxiliary rehabilitation device after cardiovascular surgery. Background technique [0002] The heart is a hollow muscular organ located in the middle of the thoracic cavity. It is divided into two left and right chambers by a partition. Each chamber is divided into two parts: the upper atrium and the lower ventricle. The atrium collects blood from the heart, and the ventricle ejects When blood flows out of the heart, there are valves at the inlet and outlet of the ventricle to ensure the one-way flow of blood. Under different physiological conditions, the metabolic levels of various organs and tissues of the human body are different, and the requirements for blood flow are also different. Cardiovascular activity can be controlled in the body. Under the mediation of nerves and body fluids, the cardiac output and peripheral resistance are changed, and the blood flo...

AI Technical Summary

Problems solved by technology

[0002] The heart is a hollow muscular organ located in the middle of the thoracic cavity. It is divided into two left and right chambers by a partition. Each chamber is divided into two parts: the upper atrium and the lower ventricle. The atrium collects blood from the heart, and the ventricle ejects When blood flows out of the heart, there are valves at the inlet and outlet of the ventricle to ensure the one-way flow of blood. Under different physiological conditions, the metabolic levels of various organs and tissues of the human body are different, and the requirements for blood flow are also different. Cardiovascular activity can be controlled in the body. Under the mediation of nerves and body fluids, the cardiac output and peripheral resistance are changed, and the blood flow distribution between various organs and tissues is coordinated to meet the needs of various organs and tissues for blood flow. After cardiovascular surgery, patients need to undergo rehabilitation training , in order to allow patients to recover quickly, but now the general training device has a single function, and there are certain limitations in use, and in rehabilitation training, according to different body types of patients, appropriate training is required

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