Lung rehabilitation breathing exercise device

Abstract

The invention discloses a lung rehabilitation breathing exercise device, and belongs to the technical field of medical instruments. The breathing exercise device comprises a first shell which communicates with a conveying pipe, and the conveying pipe penetrates through the top wall of the first shell and is in sealed connection with the top wall of the first shell; a blowing nozzle is arranged at the top end of the conveying pipe; a pneumatic knocking device is arranged in the first shell, and the top end of the device is fixed to the inner top wall of the first shell and communicates with the conveying pipe; a reciprocating opening and closing drawing mechanism is located in the first shell below the pneumatic device and can move in the horizontal direction under the knocking of the pneumatic knocking device; two injectors are filled with liquid and located on the left side and the right side of the shell respectively, and an injection handle arranged on each injector is connected with the reciprocating opening and closing drawing mechanism in a sealed mode; and two second shells are both communicated with injection ports formed in the injectors, liquid and a ship body floating on the liquid are arranged in each second shells, and the starting position of the ship body is located at each injection port. According to the device, the breathing exercise and interestingness are both achieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a breathing exercise device for pulmonary rehabilitation. Background technique [0002] Pulmonary rehabilitation breathing exercise device is a commonly used lung exercise medical device after thoracic surgery. In addition to postoperative mucus secretion disorder and clearance obstacles, respiratory tract infection and pulmonary complications are prone to occur. Therefore, it is necessary to carry out effective respiratory function training for postoperative patients to improve lung function and increase respiratory muscle strength. Postoperative expectoration, promote lung expansion, reduce complications. [0003] Although the existing breathing exercise device can realize the exhalation exercise of breathing, and can improve the patient's lung function to a certain extent, but because the breathing exercise device is not interesting, it is easy to cause boredom or dis...

AI Technical Summary

Problems solved by technology

[0003] Although the existing breathing exercise device can realize the exhalation exercise of breathing, and can improve the patient's lung function to a certain extent, but because the breathing exercise device is not interesting, it is easy to cause boredom or disgust in children and patients, and cannot cooperate with medical staff. To guide exercise, therefore, designing an interesting breathing exercise device, which is beneficial to the rehabilitation of patients, has high value

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