CN113750474B - A respiratory muscle training device for obstructive emphysema - Google Patents

Abstract

The invention discloses a respiratory muscle training device for obstructive emphysema. The improved shoe rack is characterized by comprising a base plate, the upper surface of the base plate is fixedly connected with two symmetrical limiting strips, the upper surface of the base plate is slidably connected with a sliding block in a limiting mode, the upper surface of the sliding block is provided with a foot supporting baffle plate, the two limiting strips are fixedly connected with limiting baffle plates, the limiting baffle plates are fixedly connected with tension springs, the opposite surfaces of the limiting baffle plates and the sliding block are fixedly connected with sliding strips, the upper surface of one end of the sliding block is far away from a supporting column, a groove is formed in the surface, close to the bottom, of the rotating supporting plate, and the surface of the rotating supporting plate is rotatably connected with the supporting column through a pin shaft. The invention solves the problem that the physical training and the respiratory muscle training are difficult to combine because the traditional device only performs sit-up exercise training or single breathing training in one direction in the actual use process through the matching use of the structures.

Description

A respiratory muscle training device for obstructive emphysema

technical field

The invention relates to the technical field of obstructive pulmonary emphysema, in particular to a respiratory muscle training device for obstructive pulmonary emphysema.

Background technique

Obstructive emphysema can be divided into localized obstructive emphysema and diffuse obstructive emphysema. Now it generally refers to chronic obstructive pulmonary disease, which is a pathological change of the respiratory system. It refers to a pathological state in which the peripheral lung tissue beyond the respiratory bronchioles is persistently expanded due to increased residual capacity, accompanied by destruction of alveolar septa, resulting in weakened lung tissue elasticity and increased volume.

Respiratory training can ensure airway patency, improve respiratory muscle function, promote expectoration and sputum drainage, improve blood metabolism in lung and bronchial tissue, and enhance gas exchange efficiency. Breathing training is to strengthen the continuous endurance training of the breathing muscles, of which sit-ups are the most common method. Put your hands under your head, lie on your back, lift your upper body, or lie on your back and raise your legs to your chest.

The traditional device only performs sit-up exercise training or single breathing training in one direction, and cannot combine physical training with respiratory muscle training. Therefore, we propose a respiratory muscle training device for obstructive emphysema.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a respiratory muscle training device for obstructive pulmonary emphysema, which has the advantages of autonomous endurance training, assisted breathing and pulmonary drug atomization treatment, and solves the problems raised in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a respiratory muscle training device for obstructive pulmonary emphysema, comprising a bottom plate, and two symmetrical limit bars are fixedly connected to the upper surface of the bottom plate, and the bottom plate is A sliding block is connected to the upper surface of the sliding block for limit sliding, the upper surface of the sliding block is provided with a foot support baffle, and the opposite surfaces of the two limit bars are fixedly connected with the limit baffle.

A tension spring is fixedly connected to the opposite surface of the limit baffle plate and the slider, a sliding bar is fixedly connected to the side of the slider, and a support column is fixedly connected to the upper surface of one end of the sliding bar away from the slider. There is a rotating support plate on the upper right side of the bottom plate, a groove is formed on the surface of the rotating support plate near the bottom, and the groove is connected with the surface of the support column through a pin shaft, and the upper surface of the bottom plate is fixed Two vertical rods are connected, and a fixed sleeve is fixedly connected to the opposite surfaces of the two vertical rods near the top. The upper and lower limits of the inner wall of the fixed sleeve are slidably connected with a lifting column, and the bottom of the lifting column is connected to the rotating support plate. The top of the device is rotatably connected by a pin shaft, the upper surface of the limiting strip is fixedly connected with an n-shaped frame, and the upper surface of the n-shaped frame is fixedly connected with a U-shaped support seat for users to sit and stand.

Preferably, the u-shaped support base is provided with an auxiliary device 1 for assisting the user's abdominal breathing, and the auxiliary device 1 includes two symmetrical chutes opened on the inner wall of the u-shaped support base. The inner walls of the two limit sliders are both limited and slidably connected to limit sliders, the opposite ends of the two limit sliders are pivotally connected with rotating columns, and the opposite ends of the two rotating columns are fixedly connected with connecting blocks. The surface of the connecting block is provided with a through groove and is slidably connected with a waist belt through the through groove, the surface of the waist belt close to the two free ends is slidably sleeved with a sleeve plate 1, and the surface of the waist belt close to the two free ends is The fixed sleeve is provided with a second sleeve, the first side of the sleeve facing the second sleeve is fixedly connected with a piston rod, the piston rod is sleeved with a compression spring 1, and the two ends of the compression spring 1 are connected to the sleeve plate 1 and sleeves. The opposite surfaces of the second plate are fixedly connected.

Preferably, an extrusion sleeve is fixedly connected to one side of the rotating support plate close to the U-shaped support base.

Preferably, an auxiliary device 2 for supplementing the amount of air inhaled by the user is provided on the piston rod. The auxiliary device 2 includes two air intake pipes fixed on the U-shaped support seat. The opposite end is communicated with a gas storage shell, two through holes are opened on the side of the gas storage shell close to the u-shaped support seat, and a piston tube is fixedly connected through the two through holes, and the inner wall of the piston tube is axially limited. The piston plate is slidably connected with the piston plate, the side of the piston plate away from the gas storage shell is fixedly connected with the end of the piston rod, and the inner walls of the two intake pipes are fixedly connected with a one-way valve, the gas storage shell A through hole is opened on the upper surface of the exhaust pipe, and an exhaust pipe is fixedly connected through the through hole, and a one-way valve is fixedly connected to the inner wall of the exhaust pipe.

Preferably, a suction hood is detachably installed on the top of the exhaust pipe, and the relatively large end of the upper opening of the suction hood faces the rotating support plate.

Preferably, the limit slider is a rectangular block, and the chute is a rectangular slot matched with the limit slider.

Preferably, both sides of the U-shaped support base are fixedly connected with an atomizing humidifier, the liquid storage tank of the atomizing humidifier is filled with medicinal liquid, and the air outlet on the atomizing humidifier and the air inlet pipe are The end away from the gas storage case is fixedly connected.

Preferably, the top of the u-shaped support seat is an arc surface, and the surface is provided with anti-skid lines.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides support for the whole device through the bottom plate, and limits the movement of the slider through the limit bar;

Provide support for the user's feet when they are placed and blocking support when pedaling through the slider and the foot support baffle;

Provides users with support when sitting and standing through the n-shaped frame and the u-shaped support base.

Through the use of limit baffles, tension springs, sliding bars, support columns, rotating support plates, vertical poles, fixed sleeves, and lifting columns, the rotating support for the user's back is realized, enabling them to perform sit-ups smoothly. Sports Training.

Through the setting of auxiliary device 1, the user can be assisted to get used to abdominal breathing;

Through the setting of the squeeze sleeve, the height of the user's chest can be limited, and abdominal breathing can be forced;

Through the arrangement of the auxiliary device 2, the supply of fresh air can be supplemented during exercise, so as to prevent the exhaled air from being inhaled by the user again, which brings inconvenience to use.

Through the cooperative use of the above structures, the problem that it is difficult to combine physical training and respiratory muscle training is solved in the actual use process because the traditional device only performs sit-up exercise training or single breathing training in one direction.

Description of drawings

Fig. 1 is the perspective view of the structure of the present invention;

Fig. 2 is the perspective view of the u-shaped support seat of the present invention;

Fig. 3 is the top view of the u-shaped support seat of the present invention;

Fig. 4 is the left side sectional view of the gas storage shell of the present invention;

Fig. 5 is the top sectional view of the gas storage shell of the present invention;

FIG. 6 is a perspective view of the first cover plate of the present invention;

Fig. 7 is the perspective view of the structure of the present invention;

FIG. 8 is a top view of the piston tube in the second embodiment of the present invention.

In the figure: 1. Bottom plate; 2. Limiting bar; 3. Slider; 4. Foot support baffle; 5. Limiting baffle; 6. Tension spring; 7. Sliding bar; 8. Support column; 9. Rotation Support plate; 10, vertical rod; 11, fixed sleeve; 12, lifting column; 13, n-shaped frame; 14, u-shaped support seat; 15, chute; 16, limit slider; 17, rotating column; 18, Connection block; 19, waist belt; 20, sleeve plate one; 21, sleeve plate two; 22, piston rod; 23, compression spring one; 24, extrusion sleeve; 25, air intake pipe; 26, gas storage shell; 27, piston Pipe; 28, piston plate; 29, one-way valve; 30, exhaust pipe; 31, two-way valve; 32, suction hood; 33, atomizing humidifier.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Embodiment 1: The present invention provides a technical solution: a respiratory muscle training device for obstructive pulmonary emphysema, comprising a bottom plate 1, and two symmetrical limit bars 2 are fixedly connected to the upper surface of the bottom plate 1, and pass through the bottom plate 1. 1. Provide support for the device as a whole, and limit the movement of the slider 3 through the limit bar 2;

The upper surface of the bottom plate 1 is connected with a sliding block 3 in a limited position, and the upper surface of the sliding block 3 is provided with a foot support baffle 4. Blocking support when pedaling; the opposite surfaces of the two limit bars 2 are fixedly connected to the limit baffle 5;

A tension spring 6 is fixedly connected to the opposite surfaces of the limit baffle 5 and the sliding block 3, a sliding bar 7 is fixedly connected to the side of the sliding block 3, and a support column 8 is fixedly connected to the upper surface of the sliding bar 7 at one end away from the sliding block 3. The bottom plate 1 is provided with a rotating support plate 9 above the right side. The surface of the rotating support plate 9 near the bottom is provided with a groove and is connected with the surface of the support column 8 through a pin shaft through the groove. The upper surface of the bottom plate 1 Two vertical rods 10 are fixedly connected, and a fixed sleeve 11 is fixedly connected to the opposite surfaces of the two vertical rods 10 near the top. The inner wall of the fixed sleeve 11 is slidably connected with a lifting column 12. The use of the spring 6, the sliding bar 7, the support column 8, the rotating support plate 9, the vertical rod 10, the fixed sleeve 11, and the lifting column 12 can realize the rotating support of the user's back, so that it can smoothly perform sit-ups. For exercise training, the bottom of the lifting column 12 is connected with the top of the rotating support plate 9 through a pin shaft, the upper surface of the limit bar 2 is fixedly connected with an n-shaped frame 13, and the upper surface of the n-shaped frame 13 is fixedly connected with a seat for the user to sit and stand. The u-shaped support seat 14. The n-shaped frame 13 and the u-shaped support base 14 provide the user with support when sitting and standing.

Further, the U-shaped support base 14 is provided with an auxiliary device 1 for assisting the user's abdominal breathing, and through the setting of the auxiliary device 1, the user can be accustomed to abdominal breathing.

Auxiliary device 1 includes two symmetrical sliding grooves 15 opened on the inner wall of the u-shaped support base 14. The inner walls of the two sliding grooves 15 are both limited and slidably connected to the limiting slider 16, and the opposite ends of the two limiting sliders 16. A rotating column 17 is rotatably connected to the fixed axis, and a connecting block 18 is fixedly connected to the opposite ends of the two rotating columns 17. The surface of the two connecting blocks 18 is provided with a through groove and is slidably connected with a waist belt 19 through the through groove. The surface near the two free ends is slidably sleeved with a sleeve plate 1 20, the surface of the waist belt 19 near the two free ends is fixedly sleeved with a sleeve plate 2 21, and the sleeve plate 1 20 is fixedly connected to the side of the sleeve plate 2 21. The piston rod 22 is sleeved with a compression spring 1 23 , and the two ends of the compression spring 1 23 are fixedly connected with the opposite surfaces of the sleeve plate 1 20 and the sleeve plate 2 21 .

Refer to Figures 2 and 3.

When in use, the collar formed by the waist belt 19 is sleeved on the user's waist and abdomen, and under the elastic force of the compression spring 1 23, the piston rod 22 is moved in the direction away from the sleeve plate 2 21, and the distance is separated. Squeeze the user's abdomen with the waistband 19, so that the waistband 19 as a whole will be tightly wrapped around the user's waist and abdomen;

When the user takes advantage of the abdominal breathing habit to inhale, the user's abdomen will expand, and then the annular ring formed by the waist belt 19 will be squeezed, so that the two free ends of the waist belt 19 with the sleeve plates 21 overcome the After the elastic force of the compression spring 1 23 moves towards the sleeve plate 1 20, and the sleeve plate 1 20 also moves towards the sleeve plate 2 21 with the piston rod 22 after overcoming the elastic force of the compression spring 1 23;

In this way, during the abdominal breathing process of the user, the waist and abdomen will be tightly trapped, and especially when exhaling, the air in the lungs will be more thoroughly expelled.

At the same time, the tight waist and abdomen will increase the intensity of respiratory muscle training. At the same time, with sit-ups, the amount of exercise will increase, and the frequency of breathing will increase.

Through the rotational connection between the limiting slider 16 and the rotating column 17 , the belt 19 can be further adapted to the rotational adjustment of the user's waist.

Further, a squeeze sleeve 24 is fixedly connected to the side of the rotating support plate 9 close to the U-shaped support base 14 .

Through the setting of the squeeze sleeve 24, the height of the user's chest up and down can be limited, and abdominal breathing can be forced.

Referring to FIG. 1 , through the setting of the compression sleeve 24 , a ring is formed between the rotating support plate 9 and the compression sleeve 24 , in this ring, the upper part of the user's body is drilled into it, and the user's chest is squeezed In the circle of the sleeve 24, through the blocking of the extrusion sleeve 24, it is difficult for the user to complete the inhalation and exhalation process through the ups and downs of the chest, forcing the user to complete the breathing process only through the bulge and contraction of the abdomen, and further complete the abdominal breathing process. .

Further, the piston rod 22 is provided with an auxiliary device 2 for supplementing the amount of air inhaled by the user. Through the setting of the auxiliary device 2, the supply volume of fresh air can be supplemented during exercise, so as to prevent the exhaled air from being reused by the user. Inhalation, inconvenience to use.

The second auxiliary device includes two air intake pipes 25 fixed on the u-shaped support seat 14. The opposite ends of the two air intake pipes 25 are connected with a gas storage shell 26. The gas storage shell 26 is provided with a side close to the U-shaped support seat 14. A piston tube 27 is fixedly connected to the two through holes through the two through holes. The inner wall of the piston tube 27 is axially limited and slidably connected with a piston plate 28. The ends of the two air inlet pipes 25 are fixedly connected, the inner walls of the two air intake pipes 25 are fixedly connected with a one-way valve 29, the upper surface of the gas storage shell 26 is provided with a through hole and an exhaust pipe 30 is fixedly connected through the through hole. A second one-way valve 31 is fixedly connected to the inner wall of 30 .

Refer to FIGS. 2 , 3 and 4 .

In actual use, with the bulge and contraction of the user's abdomen, the sleeve plate 1 20 and the sleeve plate 2 21 will move toward or away from each other at the same time after overcoming the elastic force of the compression spring 1 23;

As a result, the piston rod 22 on the first sleeve plate 20 will move synchronously. During the movement process, the piston rod 22 can move axially with the piston plate 28 synchronously. As shown in FIG. As the piston plate 28 moves axially in the piston tube 27, the space in the sealed space formed by the piston tube 27 and the gas storage shell 26 changes;

When the air pressure increases, the high-pressure gas in the sealed space will be ejected upward through the exhaust pipe 30 and the second one-way valve 31,

On the contrary, when the air pressure decreases, the outside air will be supplemented by the air intake pipe 25 and the one-way valve 29 in the intake pipe 25 .

At this time, the top of the exhaust pipe 30 is fixed to the user's nostrils with medical tape to supply fresh air, and then the user exhales the exhaust gas through oral exhalation, thereby realizing a long-term supply of fresh air. Avoid the increase of carbon dioxide concentration around the user during long-term training. Once the inhaled carbon dioxide concentration increases, the pH balance in the user's blood will be destroyed, and secondly, the user will experience symptoms such as hypoxia.

Further, a suction hood 32 is detachably installed on the top of the exhaust pipe 30 , and the relatively large end of the upper opening of the suction hood 32 faces the rotating support plate 9 .

Referring to FIG. 2 , through the setting of the suction hood 32, the nose of the user can be covered to reduce the leakage of air during use. At the same time, during use, a notch can be opened on the suction hood 32, which is convenient for protruding with the user. The bridge of the nose fits; this installation method uses snap connection, which is convenient for disassembly and use.

Further, the limit slider 16 is a rectangular block, and the sliding groove 15 is a rectangular groove matched with the limit slider 16 .

Referring to FIG. 2 , through the limit sliding of the limit slider 16 of the rectangular block in the chute 15 , the waist belt 19 can not only be close to the waist and abdomen of the user, but also can be adaptively adjusted with the waist of the user during sit-ups. .

Further, both sides of the u-shaped support base 14 are fixedly connected with an atomizing humidifier 33, the liquid storage bin of the atomizing humidifier 33 is filled with medicinal liquid, and the air outlet on the atomizing humidifier 33 is far away from the air inlet pipe 25. One end of the gas storage shell 26 is fixedly connected. The model of the atomizing humidifier 33 is MJJSQ02LX, which is protected from power failure in case of water shortage.

The liquid medicine for treating emphysema is continuously atomized into small droplets by the atomizing humidifier 33, and then the air with the small droplets is transferred into the air storage shell 26 through the air intake pipe 25, and finally the air with the small droplets is transferred through the exhaust pipe 25. The trachea 30 transfers it to the user's nostrils. The air with the liquid medicine is inhaled into the lungs, and the treatment of the lungs is carried out directly.

Further, the top of the u-shaped support seat 14 is an arc surface, and the surface is provided with anti-skid lines.

Through the setting of the arc surface on the top of the u-shaped support seat 14, when the user sits on the u-shaped support seat 14, the user will not bring discomfort to the palm due to compression when the user touches the arc surface at the top of the u-shaped support seat 14. , At the same time, the contact area is larger, and it is not easy to slip.

Embodiment 2:

It is basically the same as the first embodiment, the difference is: in FIGS. 2 and 3 , the fixed connection between the original air inlet pipe 25 and the u-shaped support seat 14 is converted into the end of the piston pipe 27 away from the gas storage shell 26 and the second sleeve plate 21. Therefore, only through the movement between the first sleeve plate 20 and the second sleeve plate 21, the piston rod 22 and the piston plate 28 can be axially moved in the piston tube 27. This arrangement results in a greater axial movement of the piston plate 28 within the piston tube 27, and at the same time it is more stable.

Working principle: When the respiratory muscle training device for obstructive pulmonary emphysema is used, the user first sits in the U-shaped support seat 14, stabilizes the top of the U-shaped support seat 14 with both hands, and places both feet on the slide. on the block 3, and make the foot support baffle 4 be stepped on by the user's foot. In the above process, it is necessary to cover the chest position of the user's upper limbs in the compression sleeve 24, and the waist and abdomen in the waist belt 19; thus, the preparation work is completed.

By stepping on the foot support baffle 4 with both feet of the user, the foot support baffle 4 and the slider 3 move with the sliding bar 7 in the direction away from the pole 10 after overcoming the elastic force of the tension spring 6 . The support column 8 moves synchronously.

Through the limited lifting movement of the lifting column 12 in the fixed sleeve 11, the rotating support plate 9 will be rotated. Referring to FIG. The board 9 will gradually tilt to the horizontal angle, otherwise, it will turn from the horizontal to the tilted angle; at the same time, place the two feet of the book on the slider 3 and the foot support baffle 4, and the telescopic and bent knees of the legs cooperate with each other. The rotation of the back finally completes the sit-up action;

When in use, the collar formed by the waist belt 19 is sleeved on the user's waist and abdomen, and under the elastic force of the compression spring 1 23, the piston rod 22 is moved in the direction away from the sleeve plate 2 21, and the distance is separated. Squeeze the user's abdomen with the waistband 19, so that the waistband 19 as a whole will be tightly wrapped around the user's waist and abdomen;

When the user takes advantage of the abdominal breathing habit to inhale, the user's abdomen will expand, and then the annular ring formed by the waist belt 19 will be squeezed, so that the two free ends of the waist belt 19 with the sleeve plates 21 overcome the After the elastic force of the compression spring 1 23 moves towards the sleeve plate 1 20, and the sleeve plate 1 20 also moves towards the sleeve plate 2 21 with the piston rod 22 after overcoming the elastic force of the compression spring 1 23;

In this way, during the abdominal breathing process of the user, the waist and abdomen will be tightly trapped, and especially when exhaling, the air in the lungs will be more thoroughly expelled.

At the same time, the tight waist and abdomen will increase the intensity of respiratory muscle training. At the same time, with sit-ups, the amount of exercise will increase, and the frequency of breathing will increase. Through the setting of the squeeze sleeve 24, the height of the user's chest up and down can be limited, and abdominal breathing can be forced.

Referring to FIG. 1 , through the setting of the compression sleeve 24 , a ring is formed between the rotating support plate 9 and the compression sleeve 24 , in this ring, the upper part of the user's body is drilled into it, and the user's chest is squeezed In the circle of the sleeve 24, through the blocking of the extrusion sleeve 24, it is difficult for the user to complete the inhalation and exhalation process through the ups and downs of the chest, forcing the user to complete the breathing process only through the bulge and contraction of the abdomen, and further complete the abdominal breathing process. . With the bulge and contraction of the user's abdomen, the first sleeve 20 and the second sleeve 21 will move toward or away from each other at the same time after overcoming the elastic force of the compression spring 1 23;

As a result, the piston rod 22 on the first sleeve plate 20 will move synchronously. During the movement process, the piston rod 22 can move axially with the piston plate 28 synchronously. As shown in FIG. As the piston plate 28 moves axially in the piston tube 27, the space in the sealed space formed by the piston tube 27 and the gas storage shell 26 changes;

When the air pressure increases, the high-pressure gas in the sealed space will be ejected upward through the exhaust pipe 30 and the second one-way valve 31,

On the contrary, when the air pressure decreases, the outside air will be supplemented by the air intake pipe 25 and the one-way valve 29 in the intake pipe 25 .

At this time, the top of the exhaust pipe 30 is fixed to the user's nostrils with medical tape to supply fresh air, and then the user exhales the exhaust gas through oral exhalation, thereby realizing a long-term supply of fresh air. Avoid the increase of carbon dioxide concentration around the user during long-term training. Once the inhaled carbon dioxide concentration increases, the pH balance in the user's blood will be destroyed, and secondly, the user will experience symptoms such as hypoxia.

Abdominal breathing is the most basic breathing method. It is the basis for learning other breathing techniques and is done by increasing the activity of the diaphragm and reducing the movement of the ribcage. Abdominal breathing moves the diaphragm up and down. In abdominal breathing, the muscles related to the respiratory muscles are fully trained and used. Since the diaphragm will drop during inhalation, squeezing the organs down, the stomach will expand instead of the chest. Therefore, when you exhale, the diaphragm will rise more than usual, so you can take a deep breath and exhale more carbon dioxide that is easily stagnant at the bottom of the lungs.

Through the cooperative use of the above structures, the problem that it is difficult to combine physical training and respiratory muscle training is solved in the actual use process because the traditional device only performs sit-up exercise training or single breathing training in one direction.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A respiratory muscle training device for obstructive emphysema, characterized in that: the anti-theft device comprises a bottom plate (1), wherein two symmetrical limiting strips (2) are fixedly connected to the upper surface of the bottom plate (1), a sliding block (3) is connected to the upper surface of the bottom plate (1) in a limiting and sliding mode, a foot supporting baffle (4) is arranged on the upper surface of the sliding block (3), and limiting baffles (5) are fixedly connected to opposite surfaces of the two limiting strips (2);

the opposite surfaces of the limiting baffle (5) and the sliding block (3) are fixedly connected with a tension spring (6), the side surface of the sliding block (3) is fixedly connected with a sliding strip (7), the upper surface of the sliding strip (7), which is far away from one end of the sliding block (3), is fixedly connected with a supporting column (8), a rotating supporting plate (9) is arranged above the bottom plate (1) close to the right side, a groove is formed in the surface of the rotating supporting plate (9), which is close to the bottom, and is rotatably connected with the surface of the supporting column (8) through a pin shaft, two vertical rods (10) are fixedly connected with the upper surface of the bottom plate (1), a fixing sleeve (11) is fixedly connected with the opposite surface of the two vertical rods (10), which is close to the top, a lifting column (12) is in up-and-down limiting sliding connection with the inner wall of the fixing sleeve (11), and the bottom of the lifting column (12) is rotatably connected with the top of the rotating supporting plate (9) through a pin shaft, the upper surface of the limiting strip (2) is fixedly connected with an n-shaped frame (13), and the upper surface of the n-shaped frame (13) is fixedly connected with a u-shaped supporting seat (14) for a user to sit;

the device comprises a u-shaped supporting seat (14), wherein a first auxiliary device for assisting abdominal breathing of a user is arranged on the u-shaped supporting seat (14), the first auxiliary device comprises two symmetrical sliding grooves (15) formed in the inner wall of the u-shaped supporting seat (14), the inner walls of the two sliding grooves (15) are in limited sliding connection with limiting sliders (16), opposite ends of the two limiting sliders (16) are in fixed-axis rotating connection with rotating columns (17), opposite ends of the two rotating columns (17) are fixedly connected with connecting blocks (18), through grooves are formed in the surfaces of the two connecting blocks (18) and are in sliding connection with a waistband (19) through the through grooves, sleeve plates (20) are sleeved on the surfaces, close to two free ends, of the waistband (19) in a sliding manner, sleeve plates (21) are sleeved on the surfaces, close to the two free ends, of the waistband (19), piston rods (22) are fixedly connected to one sides, facing the sleeve plates (21), of the sleeve plates (20), a first compression spring (23) is sleeved on the piston rod (22), and two ends of the first compression spring (23) are fixedly connected with opposite surfaces of the first sleeve plate (20) and the second sleeve plate (21);

the auxiliary device II for supplementing the amount of air sucked by a user is arranged on the piston rod (22), the auxiliary device II comprises two air inlet pipes (25) fixed on a u-shaped supporting seat (14), opposite ends of the two air inlet pipes (25) are communicated with an air storage shell (26), one side, close to the u-shaped supporting seat (14), of the air storage shell (26) is provided with two through holes, a piston pipe (27) is fixedly connected with the through holes, the inner wall of the piston pipe (27) is axially and slidably connected with a piston plate (28), one side, far away from the air storage shell (26), of the piston plate (28) is fixedly connected with the end part of the piston rod (22), the inner walls of the two air inlet pipes (25) are fixedly connected with a one-way valve I (29), the upper surface of the air storage shell (26) is provided with a through hole, and an exhaust pipe (30) is fixedly connected with the through hole, and a second check valve (31) is fixedly connected to the inner wall of the exhaust pipe (30).

2. The respiratory muscle training device for obstructive pulmonary emphysema of claim 1, wherein: and an extrusion sleeve (24) is fixedly connected to one side of the rotating supporting plate (9) close to the u-shaped supporting seat (14).

3. The respiratory muscle training device for obstructive pulmonary emphysema of claim 1, wherein: the top of blast pipe (30) is detachable installs and is inhaled cover (32), inhale cover (32) upper shed relatively great one end orientation and rotate fagging (9).

4. The respiratory muscle training device for obstructive pulmonary emphysema of claim 1, wherein: the limiting sliding block (16) is a rectangular block, and the sliding groove (15) is a rectangular groove matched with the limiting sliding block (16).

5. The respiratory muscle training device for obstructive pulmonary emphysema of claim 1, wherein: the equal fixedly connected with atomizing humidifier (33) in both sides of u shape supporting seat (14), the liquid medicine is equipped with in the stock solution storehouse of atomizing humidifier (33), keep away from the one end fixed connection of gas storage shell (26) on gas outlet and the intake pipe (25) on the atomizing humidifier (33).

6. The respiratory muscle training device for obstructive pulmonary emphysema of claim 1, wherein: the top of the u-shaped supporting seat (14) is an arc-shaped surface, and the surface of the u-shaped supporting seat is provided with anti-skid lines.

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