Pulmonary function examination system with automatic seat adjustment function and application method of system

Abstract

The invention relates to a pulmonary function examination system with an automatic seat adjustment function and an application method of the system. A supporting base is fixedly installed on a base, apulmonary function examination instrument is fixedly installed on the supporting base, and two parallelly-arranged horizontal supporting rods are fixedly installed at the top of the supporting base;a rotation shaft is fixedly installed between the ends of the two horizontal supporting rods, a rotation sleeve sleeves the outer side of the rotation shaft, and a first leakage hole and a second leakage hole are formed in the rotation cylinder; connection pipes are installed in the second leakage hole, the first leakage hole and the rotation cylinder, one end of each connection pipe is communicated with an air inlet through an air conveying pipe, and the other end of each connection pipe is communicated with an oral cavity anastomat; an automatic seat adjustment device is installed on the portion, of the base, below the corresponding position of the oral cavity anastomat, the supporting base is of a cuboid cavity structure, and a distributor plate is installed in the supporting base; an external power line is arranged at the outer side of the distributor plate, and the pulmonary function examination instrument is connected with a computer analysis mainframe through a wire and the distributor plate. The system helps to smoothly carry on air blowing operation, all-around comprehensive improvement is conducted from the precision degree of a detection result and the use experience ofa patient, and the system has great social and economic benefits.

Description

technical field

[0001] The invention belongs to the field of medical equipment, and in particular relates to a seat automatic adjustment pulmonary function inspection system and a use method thereof. Background technique

[0002] Pulmonary function test is one of the necessary tests for respiratory diseases. It is mainly used to detect the patency of the airway and the size of the lung volume, for early detection of lung and airway lesions, to evaluate the severity and prognosis of the disease, to evaluate the efficacy of drugs or other treatments, to identify the cause of dyspnea, and to diagnose lesions It has important clinical value in evaluating the tolerance of lung function to surgery or labor intensity and the monitoring of critically ill patients. The clinical significance of the period lies in: early detection of lung and respiratory diseases, such as chronic bronchitis, emphysema, bronchial asthma, interstitial lung disease, etc.; identification of the cause of d...

Images