Cardiovascular postoperative auxiliary rehabilitation device

Abstract

The invention belongs to the technical field of medical treatment, and particularly relates to a cardiovascular postoperative auxiliary rehabilitation device which comprises a fixing cylinder, a baseand a plurality of fixing blocks arranged above the fixing cylinder; a plurality of sliding connecting rods are slidably connected to the interiors of the fixing blocks, and a pulling handle is fixedto one ends of the sliding connecting rods through screws. A resistance spring is buckled at the other end of each sliding connecting rod, and a rotary connecting frame is rotatably connected to the outer surfaces of the multiple fixing blocks, so that the multiple sliding connecting rods and the resistance springs can be pulled when the handle is pulled, and the purpose of rehabilitation trainingof the body can be achieved; meanwhile, the number of resistance springs can be adjusted through buckle connection, so that the pulling force of a pulling handle is adjusted, a training ball in an auxiliary cylinder can be blown up through an air conveying pipe, the purpose of training the heart and lung is achieved, and 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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