Clinical pulmonary function rehabilitation training device

Abstract

The invention relates to a clinical pulmonary function rehabilitation training device. The clinical pulmonary function rehabilitation training device comprises a cylindrical pipe, wherein a connectorand a sealing seat are detachably mounted at two ends of the cylindrical pipe respectively; a blowing nozzle is mounted at one end, far away from the cylindrical pipe, of the connector; a piston is arranged at the inner side of the cylindrical pipe; the piston is connected with an elastic assembly arranged at the inner side of the cylindrical pipe; the elastic assembly is connected with an adjusting mechanism mounted in the cylindrical pipe; a one-way air inlet valve and a one-way air outlet valve are mounted on a side wall of the cylindrical pipe respectively; an air outlet cavity sleeves theouter side of the one-way air outlet valve; a separation plate is fixed at the inner side of the air outlet cavity; a movable baffle plate is arranged at one side of the separation plate; and throughholes are formed in the movable baffle plate and the separation plate. A rotary ring is arranged and can be used for adjusting a passing area between the separation plate and the movable baffle plate, so that an air outlet speed is realized and further adjustment of a damping force is realized; meanwhile, blowing durability training of a user can be realized and a better lung training effect is realized.

Description

technical field [0001] The invention relates to the related technical field of medical devices, in particular to a clinical pulmonary function rehabilitation training device. Background technique [0002] Cardiopulmonary patients in the respiratory department often have poor cardiopulmonary function, which is manifested in dysfunction when exhaling and inhaling. In order to train the patient's cardiopulmonary function, the existing training methods generally use methods such as blowing balloons and blowing bottles to assist the improvement of lung function. Rehabilitation, but the size of the insufflation cannot be adjusted according to the rehabilitation stage of the patient's lung function, and it cannot be effectively combined with physical training, the training device is poor, and the practicability is not strong. [0003] The existing training device only adjusts the damping by adjusting the elastic force of the spring, the adjustment range is limited, and the spring w...

AI Technical Summary

Problems solved by technology

[0002] Cardiopulmonary patients in the Department of Respiratory Medicine often have poor cardiopulmonary function, which is manifested in dysfunction when exhaling and inhaling. In order to train the cardiopulmonary function of patients, the existing training methods generally use methods such as blowing balloons and blowing bottles to assist the improvement of lung function. Rehabilitation, but the size of the insufflation cannot be adjusted according to the recovery stage of the patient's lung function, and it cannot be effectively combined with physical training, the training device is poor, and the practicability is not strong

[0003] Existing training devices only adjust the damping by adjusting the elastic force of the spring, the adjustment range is limited, and the spring will deform after long-term use, which will affect the use effect

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