A breathing exercise device for pulmonary rehabilitation

Abstract

The invention discloses a breathing exercise device for pulmonary rehabilitation, which belongs to the technical field of medical instruments. The breathing exercise device comprises a first casing communicating with a delivery tube, the delivery tube runs through the top wall of the first casing and is sealingly connected with the top wall of the first casing; the air blowing nozzle is arranged at the top of the delivery tube; the pneumatic percussion device is arranged at Inside the first housing, its top end is fixed on the inner top wall of the first housing and communicated with the delivery pipe; the reciprocating opening and closing mechanism is located in the first housing below the pneumatic device, and can be used under the knocking of the pneumatic percussion device. The reciprocating opening and closing mechanism moves in the horizontal direction; the two syringes are filled with liquid and are respectively located on the left and right sides of the housing, and the injection handles on each syringe are sealed and connected with the reciprocating opening and closing mechanism; the two second The casings are all connected to the injection port provided on the syringe, and the liquid and the hull floating on the liquid are arranged inside, and the initial position of the hull is located at the injection port; the present invention is also interesting while performing exhalation exercise .

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a lung rehabilitation breathing exercise device. Background technique [0002] Pulmonary rehabilitation breathing exercise device is a commonly used lung exercise medical device after thoracic surgery. It is used to assist patients with lung exercise after surgery. Due to the long operation time and large trauma of thoracic surgery, postoperative lung function will be affected to a certain extent. In addition to the disturbance of mucus secretion and clearance after operation, respiratory tract infections and pulmonary complications are very likely 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, and reduce complications. [0003] Although the existing breathing exercise device can real...

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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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