CN207591232U - A kind of pulmonary function trainer - Google Patents

Abstract

The utility model discloses a lung function training device, which comprises a base, a cylinder body arranged on the upper surface of the base, and an air blowing pipe. The cylinder body includes an upper cylinder body and a lower cylinder body, and a breathing valve, Spring, limiter and breathing ball, the limiter is set between the upper cylinder and the lower cylinder, the limiter can slide on the inner peripheral wall of the upper cylinder, and the breathing membrane valve is arranged on the horizontal surface of the cylinder Cross-section, and abut against the limiter, the breathing valve is connected to the bottom surface of the upper cylinder through a spring, and a breathing ball is arranged in the lower cylinder, and the breathing ball is connected with the blowing tube . The lung function training device provided by the utility model is easy to use, and the patient can realize two actions of exhalation and inhalation through the mouthpiece, which can effectively train the lung function, and the product has a simple structure, is convenient to carry, and is reasonably priced , and can be produced on a large scale.

Description

A lung function trainer

technical field

The utility model relates to the technical field of medical equipment, in particular to a lung function trainer.

Background technique

Breathing is the most important function of the human body, but it is also the most neglected. According to research, the reduction of lung capacity makes people more prone to a variety of diseases that affect lung health in old age, such as bronchitis, asthma, pneumonia, and pulmonary embolism related to lung function degradation, pulmonary fibrosis, Lung tumors, etc. The so-called vital capacity refers to the total amount of gas that can be exhaled as hard as possible after inhaling forcefully. It reflects the maximum ventilation capacity during one breath. In addition to the wrong breathing method that may affect the size of the vital capacity, chest or throat surgery may also affect the vital capacity , leading to lung disease. Therefore, actively performing breathing exercises, exercising the lungs, increasing lung capacity, and providing more oxygen to the blood has become a topic that modern people must pay attention to.

As we all know, cardiopulmonary patients often have poor cardiopulmonary function, which is manifested in dysfunction when exhaling and inhaling. "bottle" and other methods to assist pulmonary function recovery treatment, but because the volume target of patient training cannot be limited, and there is no effective measurement index for each person's cooperation and mastery, the effect of breathing training is limited, so various methods Pulmonary function training device just arises at the historic moment.

Some lung function trainers used at present are all focusing on blowing training and ignoring the training of inhalation. Therefore, the existing products have single functions and cannot train patients' lung function well.

Utility model content

The purpose of this utility model is to provide a lung function trainer, which can solve one or more of the above-mentioned problems in the prior art.

A lung function training device according to the present invention comprises a base, a cylinder disposed on the upper surface of the base and an air blowing tube, the cylinder comprises an upper cylinder and a lower cylinder, and the cylinder is provided with a breathing valve, Spring, limiter and breathing ball, the limiter is set between the upper cylinder and the lower cylinder, the limiter can slide on the inner peripheral wall of the upper cylinder, and the breathing membrane valve is arranged on the horizontal surface of the cylinder Cross-section, and abut against the limiter, the breathing valve is connected to the bottom surface of the upper cylinder through a spring, and a breathing ball is arranged in the lower cylinder, and the breathing ball is connected with the blowing tube .

The lung function training device provided by the utility model is easy to use, and the patient can realize two actions of exhalation and inhalation through the mouthpiece, which can effectively train the lung function, and the product has a simple structure, is convenient to carry, and is reasonably priced , and can be produced on a large scale.

In some embodiments, an inner cylinder is provided inside the lower cylinder, the diameter of the inner cylinder is smaller than that of the lower cylinder, and the limiter can abut against the inner cylinder. On the upper surface, the length of the limiting body should be longer than the upper surface of the inner cylinder. The inner cylinder can conveniently place the breathing ball, and the breathing ball can easily lift the breathing valve.

In some implementations, the limiting body is connected to the lower barrel through an elastic joint. The structure is simple, and the limiting body can rebound to the original position.

In some embodiments, the base is provided with an air inlet, and one end of the air inlet is connected to the breathing ball, and the other end is connected to the end of the blowing tube.

In some embodiments, the other end of the air blowing tube is provided with a card interface, and a mouthpiece is provided on the card interface.

In some embodiments, a chute is provided on the outer wall of the upper cylinder, a handle portion is connected to the limiter, and the handle portion slides in the chute. Different lung capacity training can be realized by adjusting different positions of the handle part in the chute.

In some embodiments, a scale is provided on the wall of the upper cylinder. The training size of lung capacity can be seen in real time through the scale meter.

Description of drawings

Fig. 1 is the structural representation of a kind of pulmonary function trainer of an embodiment of the present utility model;

FIG. 2 is a schematic structural view of direction A in FIG. 1 .

Detailed ways

Below in conjunction with accompanying drawing of description, the utility model is described in further detail.

As shown in Figures 1 to 2, a pulmonary function training device includes a base 1, a cylinder 2 fixedly mounted on the upper surface of the base 1, and an air blowing tube 3, and the cylinder 2 includes an upper cylinder 21 and a lower cylinder 22 , the upper cylinder 21 and the lower cylinder 22 are integrally formed, and the cylinder 2 is provided with a breathing valve 23, a spring 24, a limiter 25 and a breathing ball 26, and the limiter 25 is arranged on the upper cylinder 21 and the lower cylinder Between body 22, in the present embodiment, the quantity of limiting body 25 is two, is arranged on both sides of inner wall of upper cylindrical body 21 separately, and two limiting bodies 25 are arranged symmetrically with the axis center of cylinder body 21 above, and limiting body 25 can slide on the inner peripheral wall of the upper cylinder 21, the outer wall of the upper cylinder 21 is provided with a chute 211, the limit body 25 is connected with a handle part 251 by welding or integral molding or bolted, and the handle part 251 is in the chute 211 In actual use, different vital capacity training can be realized by adjusting the different positions of the handle part 251 in the chute 211, and the adjustment of the handle part 251 can drive the limiter 25 to move at the same time.

The breathing valve 23 is set at the cross-section of the cylinder 2 and abuts against the limiter 25. The breathing valve 23 is connected to the bottom surface of the upper cylinder 21 through a spring 24, and the lower cylinder 22 is provided with a breathing ball 26. The breathing ball 26 is connected with the blowing pipe 3; the base 1 is provided with an air inlet 11, one end of the air inlet 11 is connected with the breathing ball 26, the other end is connected with the end of the blowing pipe 3, and the other end of the blowing pipe 3 is socketed There is a card interface 4, and a mouthpiece 5 is provided on the card interface 4, and the mouthpiece 5 is detachable. When in use, the mouthpiece 5 is installed, and the breathing ball 26 can be trained to exhale and inhale, and the breathing valve 23 follows the breath. The increase of the ball 26 will push upwards, and a scale 212 is arranged on the wall surface of the upper cylinder 21, through which the training size of vital capacity can be seen in real time.

The inner cylinder 221 is inserted in the lower cylinder 22, the diameter of the inner cylinder 221 is smaller than the diameter of the lower cylinder 22, and the limiter 25 can abut against the upper surface of the inner cylinder 221, the limiter 25 The length of the inner cylinder body 221 should be longer than the upper surface of the inner cylinder body 221. The inner cylinder body 221 can conveniently place the breathing ball 26, and the breathing ball 26 can easily lift the breathing membrane flap 23; The connection has a simple structure, which enables the limiting body 25 to rebound to its original position.

The lung function training device provided by the utility model is easy to use, and the patient can realize two actions of exhalation and inhalation through the mouthpiece, which can effectively train the lung function, and the product has a simple structure, is convenient to carry, and is reasonably priced , and can be produced on a large scale.

The above description is only the preferred mode of the present utility model. It should be pointed out that those skilled in the art can also make some similar deformations and improvements without departing from the inventive concept of the present utility model. It is within the protection of utility model.

Claims (7)

1. A kind of 1. pulmonary function trainer, which is characterized in that the cylinder (2) including pedestal (1), set on the pedestal (1) upper surface With gas blow pipe (3), the cylinder (2) includes upper shell (21) and lower shell (22), be equipped in cylinder (2) respiratory membrane valve (23), Spring (24), limit body (25) and respiration ball (26), the limit body (25) between upper shell (21) and lower shell (22), Limit body (25) can slide on upper shell (21) internal perisporium, the respiratory membrane valve (23) set on the cylinder (2) cross-section, And the limit body (25) is connected to, respiratory membrane valve (23) is connected to by spring (24) at the bottom surface of the upper shell (21), Respiration ball (26) is equipped in the lower shell (22), the respiration ball (26) is connected with the gas blow pipe (3).
2. 2. a kind of pulmonary function trainer according to claim 1, which is characterized in that be equipped in lower shell (22) cylinder interior Cylinder (221), the diameter of the inner cylinder (221) are less than the diameter of the lower shell (22), and the limit body (25) can abut In the upper edge face of the inner cylinder (221), the length of the limit body (25) should be longer than the upper edge face of the inner cylinder (221).
3. 3. a kind of pulmonary function trainer according to claim 2, which is characterized in that the limit body (25) and the lower cylinder It is connected between body (22) by playing fitting (27).
4. 4. a kind of pulmonary function trainer according to claim 1, which is characterized in that the pedestal (1) is equipped with air inlet (11), described air inlet (11) one end is connected with the respiration ball (26), and the other end is connected with the end of the gas blow pipe (3) It connects.
5. 5. a kind of pulmonary function trainer according to claim 4, which is characterized in that gas blow pipe (3) other end is equipped with Card interface (4), the card interface (4) are equipped with blow gun (5).
6. 6. a kind of pulmonary function trainer according to claim 1, which is characterized in that the outside wall surface of the upper shell (21) is opened Equipped with sliding slot (211), the limit body (25) is connected with handle portion (251), and the handle portion (251) is in the sliding slot (211) Middle slip.
7. 7. a kind of pulmonary function trainer according to claim 1, which is characterized in that upper shell (21) wall surface is equipped with Calibration gauge (212).