Stable supporting mechanism and first-aid bed for breathing critical patient

Abstract

The invention relates to a stable supporting mechanism and an emergency bed for breathing critical patients, the stable supporting mechanism comprises a bed body, a plurality of rollers are arranged on the lower portion of the bed body, the rollers are connected through a plurality of telescopic suites rotationally connected with the bed body, and the telescopic suites are connected with the bed body. The end, away from the roller, of the telescopic sleeve piece is connected with sliding pieces symmetrically arranged on the lower portion of the bed body through a connecting plate, the sliding pieces are connected with a driving assembly arranged on the lower portion of the bed body, and a gear fixedly connected with a rotating shaft of the telescopic sleeve piece is rotationally installed on one side of the connecting plate. A gear is arranged on the bed body and meshed with teeth on a transverse plate arranged in the length direction of the bed body, liftable stop levers are further arranged at the two ends of the bed body and can be matched with a trigger assembly arranged on the connecting plate to ascend and descend, and the trigger assembly can further be matched with a second pulley rotationally installed on the telescopic sleeve part. Rapid lifting of the first-aid bed is achieved, and precious treatment time is won for a patient.

Description

technical field [0001] The invention relates to the field of first aid tools for severe respiratory diseases, in particular to a stable support mechanism and an emergency bed for patients with severe respiratory diseases. Background technique [0002] Respiratory system disease is a common and frequently-occurring disease. The main lesions are in the trachea, bronchi, lungs, and chest cavity. Mild cases often cause coughing, chest pain, and respiratory problems. Severe cases have dyspnea, hypoxia, and even death due to respiratory failure. The death rate in the city is the third, while in the countryside it is the first. What should be paid more attention to is that due to air pollution, smoking, population aging and other factors, chronic obstructive pulmonary disease (referred to as COPD, including chronic bronchitis, emphysema, pulmonary heart disease), bronchial asthma, lung cancer, The morbidity and mortality of diseases such as pulmonary diffuse interstitial fibrosis ...

AI Technical Summary

Problems solved by technology

[0003] During the onset of respiratory disease, due to the blockage of the trachea, the patient cannot breathe, so that every minute and every second is very important in the treatment process of the patient. When the respiratory disease occurs, most of them are equipped with emergency beds. The ambulance came to respond, but there are many inconveniences in the use of the traditional emergency bed. Among them, the height cannot be adjusted, which has a large safety hazard, so that when moving the patient to the emergency bed, many people need to cooperate to carry it. If there is carelessness, it may cause the patient to fall and cause the risk of secondary injury during the handling process

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