Seat automatic adjustment lung function test system and its application method

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...

AI Technical Summary

Problems solved by technology

Once the above operation is affected by the patient's sitting posture, it will eventually affect the detection results of the detector, and the traditional method of moving and replacing the seat is very inefficient. Some patients with serious illnesses cannot move the chair independently, resulting in a decrease in the efficiency of the detection process. The movement of external assistants is labor-intensive and time-consuming, which seriously affects the operation of the pulmonary function tester. Secondly, in the process of taking a sitting posture for lung function test, the patient needs to align the position of the oral cavity with the stapler of the tester. The support of the traditional stapler A fixed rod is used to support the gas input pipeline of the stapler on the side of the input pipeline of the lung function stapler. The stapler is installed at the end of the gas input pipeline, and the position of the patient's mouth is aligned with the stapler to blow off. The position of the gas input port of the stapler is set horizontally, which leads to the fact that when the patient puts the disposable oral stapler in the mouth, due to the special physiological structure of the oral cavity, the direction of the cavity in the oral cavity is inclined upward, which is affected by the tongue. The end of the stapler that enters the oral cavity straight and horizontally may cause a foreign body sensation or even discomfort to the patient. At the same time, the patient needs to cooperate with the blowing position of the end of the oral stapler and raise the head slightly to achieve blowing. It can be seen that the traditional lung function testing instruments also have great defects in this aspect. From the perspective of the precision of the test results and the experience of patients, there are certain defects.

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