Rehabilitation training device for old lung disease patients in pneumology department

Abstract

The invention discloses an old lung disease patient rehabilitation training device for the pneumology department, and belongs to the technical field of medical equipment for the pneumology department. An air suction pipe and an air blowing pipe are respectively inserted into the side wall of the mounting pipe; a partition plate is fixedly installed in the air blowing pipe, an exhaust valve and a sleeve are embedded in the partition plate, and an air inlet valve is fixedly embedded in the sleeve. Air holes are formed in the side wall of the air blowing pipe; a baffle used for blocking the air hole is slidably arranged on the side wall of the air blowing pipe. When the exhaust valve exhausts air, the driving mechanism drives the guide pipe to move to the surface of the exhaust valve, the top wall of the guide pipe moving upwards firstly makes contact with the brush, then along with upward movement of the guide pipe, the guide pipe penetrates through the brush, the brush scrapes the surface of the filter cloth, and therefore impurities on the surface of the filter cloth can be preliminarily scraped and fall off; when the guide pipe extends out of the sleeve to the maximum extent, the filter cloth is located on the surface of the exhaust valve, gas exhausted from the exhaust valve impacts the surface of the filter cloth at the moment, and then impurities attached to the surface of the filter cloth can be impacted to fall off.

Description

Technical Field

[0001] The present invention relates to the technical field of respiratory medical equipment, and more specifically, to a rehabilitation training device for elderly patients with lung diseases in the respiratory department. Background Art

[0002] As people age, the resistance of the elderly decreases due to immune senescence, and the low-temperature and dry environment in autumn and winter is more likely to cause respiratory tract infections or exacerbate chronic lung diseases (such as asthma, COPD). In the treatment of lung diseases, rehabilitation training (such as breathing training and exercise training) is an important auxiliary means, which can improve lung function and quality of life. For patients with asthma, lung infections, and atelectasis, targeted training with a breathing trainer can improve ventilation function, promote sputum excretion, and accelerate recovery.

[0003] When performing breathing training activities such as deep breathing and abdominal breathing, the degree of opening of people's respiratory tract will increase, which provides a more convenient channel for pathogens to invade, thus increasing the risk of infection. Such training is often accompanied by deeper or more frequent breathing movements than normal breathing, which may damage the mucus layer on the surface of the respiratory tract, weaken its function as a natural physical barrier, and thus make it easier for bacteria and viruses to penetrate deep into the lungs. For pneumonia patients or susceptible populations with relatively fragile lungs, new viral infections may not only exacerbate the pneumonia condition, but also lead to deterioration of symptoms and aggravation of imaging manifestations. Therefore, for safety, disposable filters, masks and other protective equipment are usually used, and the breathing trainer is disinfected regularly.

[0004] However, it should be noted that disposable filters will gradually become contaminated over time during use, resulting in a decline in their filtering effect, so that the filtering effect becomes poor, and the inhalation of pollutants and pathogens will further stimulate the respiratory tract, leading to the deterioration of symptoms such as coughing and shortness of breath.

[0005] Therefore, a rehabilitation training device for elderly patients with lung diseases in the respiratory department is proposed. Summary of the Invention

[0006] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a rehabilitation training device for elderly patients with lung diseases in the respiratory department, which can disinfect the inhaled gas.

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] A rehabilitation training device for elderly patients with lung diseases in the respiratory department includes an installation pipe;

[0009] An air suction pipe and a blowing pipe are respectively inserted on the side wall of the installation pipe;

[0010] A partition is fixedly installed inside the blowing pipe. An exhaust valve and a sleeve are embedded in the partition, and an intake valve is fixedly embedded inside the sleeve. Air holes are formed in the side wall of the blowing pipe. A baffle for blocking the air holes is slidably arranged on the side wall of the blowing pipe.

[0011] A conduit is vertically and slidably inserted into the top wall of the sleeve. The conduit is located between the partition and the air holes. A filter cloth is fixedly embedded at the top end of the conduit.

[0012] A driving mechanism for driving the conduit to move up and down is arranged on the installation pipe.

[0013] Brush hairs are fixedly installed on the inner side walls on the opposite sides of the blowing pipe. The brush hairs are used for scraping the surface of the filter cloth. And a protection mechanism for preventing impurities on the surface of the brush hairs from adhering to the surface of the filter cloth again is arranged on the conduit. And a bite piece is detachably installed on the side wall of the suction pipe.

[0014] Further, the driving mechanism includes a guide rod fixedly installed on the side wall of the partition away from the air holes. A small ball is slidably sleeved on the guide rod. Elastic ropes are fixedly installed between the two ends of the top wall of the guide rod and the side wall of the small ball. A first magnet is fixedly embedded on the bottom wall of the small ball, and a second magnet that repels the first magnet is fixedly installed on the bottom wall of the conduit.

[0015] Further, the protection mechanism includes a plurality of jacks horizontally formed on the side wall of the conduit. The jacks are evenly distributed in a circumferential manner.

[0016] A shift lever is slidably inserted into the jack. A spring is jointly installed between the shift lever and the side wall of the jack. And a rotating mechanism for driving the conduit to rotate is arranged inside the blowing pipe.

[0017] Further, the rotating mechanism includes a ring fixedly embedded on the filter cloth. A rotating rod is vertically and slidably inserted into the ring. The bottom end of the rotating rod is fixedly connected to the inner wall of the conduit. The top end of the rotating rod is located above the filter cloth. And three hemispherical empty cups are evenly installed in a circumferential manner on the part of the rotating rod located above the filter cloth.

[0018] Further, an annular installation sleeve is sleeved on the rotating rod. A scraping plate is fixedly installed on the side wall of the installation sleeve.

[0019] Further, a third magnet is fixedly installed at the bottom end of the scraping plate away from the installation sleeve. And a fourth magnet that repels the third magnet is fixedly installed on the side wall of the partition.

[0020] Further, the installation pipe is made of glass.

[0021] Further, the filter cloth is made of activated carbon filter cloth and ultrafine fiber melt-blown cloth.

[0022] Further, the ratio of the wall thickness of the sleeve to the wall thickness of the conduit is 1.1 - 1.3.

[0023] Furthermore, an ultraviolet lamp is fixedly installed on the inner top wall of the blowpipe, and the ultraviolet lamp is located at the position between the partition plate and the air holes.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] (1) Through the mutual cooperation of the conduit, the driving mechanism, the brush, and the exhaust valve in this solution, when the exhaust valve exhausts, the driving mechanism drives the conduit to move to the surface of the exhaust valve. During the upward movement of the conduit, the top wall of the conduit first contacts the brush, and then as the conduit continues to move upward, the conduit passes through the brush. During this process, the brush scrapes on the surface of the filter cloth, so that the impurities on the surface of the filter cloth can be initially scraped off and dropped; when the conduit extends out of the sleeve to the maximum extent, the filter cloth is located on the surface of the exhaust valve. At this time, the gas discharged from the exhaust valve impacts the surface of the filter cloth, and further, the impurities attached to the surface of the filter cloth can be impacted and dropped, improving the cleaning effect on the filter cloth.

[0026] (2) Through the mutual cooperation of the lever, the spring, and the rotating mechanism in this solution, when the conduit extends out of the sleeve to the maximum extent, the rotating mechanism drives the conduit to rotate. At this time, the centrifugal force of the lever gradually becomes greater than the spring force. Therefore, the lever gradually extends out of the jack, and as the conduit rotates, the rotating lever intermittently impacts the brush, so that the impurities attached to the surface of the brush can be shaken off. When the conduit retracts into the sleeve and drives the filter cloth to contact the brush, it prevents the impurities on the surface of the brush from adhering to the surface of the filter cloth again.

[0027] (3) Through the mutual cooperation of the rotating mechanism and the scraper in this solution, when the conduit extends out of the sleeve to the maximum extent, under the repulsive force of the third magnet, the fourth magnet drives the scraper and the mounting sleeve to rotate until the third magnet, the fourth magnet, and the scraper are in the same straight line and maintain this state. Therefore, during the rotation of the rotating rod, the scraper is in a stationary state, that is, the scraper scrapes on the surface of the filter cloth, playing an auxiliary role in cleaning the filter cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 is a schematic diagram of the combined structure of the blowpipe and the mounting pipe of the present invention;

[0030] Figure 3 is a sectional structure schematic diagram of the mounting pipe of the present invention;

[0031] Figure 4 is of the present invention Figure 3 the enlarged structure schematic diagram at A in;

[0032] Figure 5 is of the present invention Figure 4Schematic diagram of the enlarged structure at B in the [device];

[0033] Figure 6 This is a schematic cross-sectional structure diagram of the blowing tube of the present invention.

[0034] Explanation of the reference numerals in the figure:

[0035] 1. Installation tube; 2. Suction tube; 3. Blowing tube; 4. Partition board; 5. Exhaust valve; 6. Sleeve; 7. Intake valve; 8. Baffle; 9. Conduit; 10. Filter cloth; 11. Brush; 12. Mouthpiece; 13. Guide rod; 14. Small ball; 15. Elastic rope; 16. First magnet; 17. Second magnet; 18. Lever; 19. Spring; 20. Ring; 21. Rotating rod; 22. Empty cup; 23. Installation sleeve; 24. Scraper; 25. Third magnet; 26. Fourth magnet; 27. Ultraviolet lamp. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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, rather than all 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.

[0037] Embodiment 1:

[0038] Please refer to Figures 1 to 6 , a rehabilitation training device for elderly patients with lung diseases in the respiratory department, including an installation tube 1;

[0039] A suction tube 2 and a blowing tube 3 are respectively fixedly inserted on the side wall of the installation tube 1;

[0040] A partition board 4 is fixedly installed in the blowing tube 3. An exhaust valve 5 and a sleeve 6 are embedded on the partition board 4. The sleeve 6 is located below the exhaust valve 5. An intake valve 7 is fixedly embedded in the sleeve 6. Air holes are formed on the side wall of the blowing tube 3. The input end of the intake valve 7 and the output end of the exhaust valve 5 are both communicated with the air holes. Therefore, the intake valve 7 inhales air from the outside through the air holes, and the exhaust valve 5 discharges the gas in the installation tube 1 to the outside through the air holes. A sliding groove is formed on the outer wall of the blowing tube 3. A slider is slidably installed in the sliding groove. The slider is made of rubber material. Therefore, the slider can stay at any position in the sliding groove through friction. A baffle 8 for blocking the air holes is fixedly installed on the side wall of the slider;

[0041] A conduit 9 with both ends open is vertically and slidably inserted on the top wall of the sleeve 6. The conduit 9 is located between the partition board 4 and the air holes. A filter cloth 10 is fixedly embedded on the end face of the top end of the conduit 9. The filter cloth 10 can effectively intercept impurities such as particulate matter, dust, and pollen in the air, ensuring that the patient inhales clean air;

[0042] A driving mechanism for driving the up and down movement of the driving conduit 9 is provided on the installation pipe 1;

[0043] Elastic material brushes 11 are fixedly installed on the inner side walls on the opposite sides of the air blowing pipe 3. The lengths of the brushes 11 on the two side walls of the air blowing pipe 3 are the same, and the ends of the brushes 11 on the two side walls are in contact with each other. The brushes 11 are used to scrape the surface of the filter cloth 10; and a protection mechanism for preventing impurities on the surface of the brushes 11 from adhering to the surface of the filter cloth 10 again is provided on the conduit 9; and a mouthpiece 12 is detachably installed on the side wall of the air suction pipe 2.

[0044] When performing breathing training, first firmly install the mouthpiece 12 on the air suction pipe 2, and then gently hold one end of the mouthpiece 12 in the mouth. In this way, the gas exhaled by the patient will flow along the mouthpiece 12, through the air suction pipe 2 and the installation pipe 1, and finally be released into the external air through the exhaust valve 5 and the air holes.

[0045] Correspondingly, when the patient inhales, the fresh air from the outside will pass through the air holes, guided by the intake valve 7, flow through the installation pipe 1 and the air suction pipe 2, and then through the mouthpiece 12, and be deeply inhaled into the patient's body by the patient; this process is like natural breathing.

[0046] In the initial training stage of the patient, gently push the baffle 8 to separate it from the air holes. At this time, the resistance encountered by the patient during breathing is relatively small, providing a gentle training environment for beginners and facilitating the mastery of basic breathing techniques.

[0047] As the training progresses, in order to enhance the patient's respiratory muscle strength, the training difficulty can be gradually adjusted. At this time, push the baffle 8 again to slowly cover the air holes and gradually reduce the opening area of the air holes. This change increases the resistance when the gas passes through the air holes, requiring the patient to apply greater force when breathing to ensure the smooth flow of the air current. This progressive resistance adjustment not only increases the intensity of the training, but also effectively promotes the enhancement of the patient's respiratory function, thus achieving the purpose of optimizing the training effect.

[0048] When performing the inhalation operation through the intake valve 7, the outside gas will flow orderly into the interior of the installation pipe 1 under the guidance of the air holes and the filter cloth 10. During the process of gas flow, various impurities mixed in the air will be filtered and intercepted when passing through the filter cloth 10, so as to effectively ensure that the gas inhaled by the patient is clean, thus providing an important guarantee for the patient's breathing safety; at the same time, the filtered impurities adhere to the surface of the filter cloth 10. During this process, under the natural action of its own gravity, the conduit 9 will slowly retract into the sleeve 6. After the conduit 9 completes the retraction action, the top wall of the conduit 9 and the top wall of the sleeve 6 will be on the same plane.

[0049] When the exhaust valve 5 exhausts, the driving mechanism drives the conduit 9 to move to the surface of the exhaust valve 5. During the upward movement of the conduit 9, the top wall of the conduit 9 first contacts the brush 11, and then as the conduit 9 moves upward, the conduit 9 passes through the brush 11. During this process, the brush 11 scrapes on the surface of the filter cloth 10, so that the impurities on the surface of the filter cloth 10 can be initially scraped off and dropped; when the conduit 9 extends out of the sleeve 6 to the maximum extent, the filter cloth 10 is located on the surface of the exhaust valve 5. At this time, the gas discharged from the exhaust valve 5 impacts the surface of the filter cloth 10, and then the impurities attached to the surface of the filter cloth 10 can be impacted and dropped, improving the cleaning effect on the filter cloth 10.

[0050] As Figure 3 shown, the driving mechanism includes a guide rod 13 fixedly installed on the side wall of the partition 4 away from the air hole. A small ball 14 is slidably sleeved on the guide rod 13. The ratio of the inner diameter of the installation pipe 1 to the outer diameter of the small ball 14 is 1.2 - 1.5; elastic ropes 15 are fixedly installed between the two ends of the top wall of the guide rod 13 and the side wall of the small ball 14; the two elastic ropes 15 have the same length and the same material. Therefore, under the action of the two elastic ropes 15, the small ball 14 is located in the middle part of the connecting pipe; a first magnet 16 is fixedly embedded on the bottom wall of the small ball 14, and a second magnet 17 that repels the first magnet 16 is fixedly installed on the bottom wall of the conduit 9.

[0051] During the breathing training process, when the patient inhales, the gas in the installation pipe 1 flows into the suction pipe 2. At this time, the space between the small ball 14 and the first housing is in a negative pressure state, and the small ball 14 gradually moves along the guide rod 13 into the first housing. Since the inner diameter of the first housing is larger than the outer diameter of the small ball 14, when the small ball 14 moves into the first housing, that is, when the small ball 14 moves to the end of the guide rod 13, the suction pipe 2 inhales through the gap between the outer wall of the small ball 14 and the inner wall of the first housing, and then the small ball 14 stays in the first housing.

[0052] When the patient exhales, the airflow impacts the small ball 14. At this time, the small ball 14 gradually moves along the guide rod 13 into the second housing. When the small ball 14 moves into the second housing, the connecting pipe exhausts through the gap between the outer wall of the small ball 14 and the inner wall of the second housing, and then the small ball 14 stays in the second housing, and the gas in the second housing passes through the blowing pipe 3 and the exhaust valve 5 and is discharged.

[0053] When the small ball 14 gradually approaches the conduit 9, the repulsive force of the first magnet 16 on the conduit 9 gradually increases. At this time, the conduit 9 gradually rises, and when the small ball 14 moves to one end of the guide rod 13 close to the partition 4, the repulsive force of the first magnet 16 on the conduit 9 is greater than the gravity of the conduit 9. At this time, the conduit 9 moves upward to the maximum extent. Therefore, the conduit 9 can be driven to move during the process of the small ball 14 moving towards the partition 4.

[0054] As Figure 5As shown, the protection mechanism includes a plurality of jacks horizontally opened on the side wall of the conduit 9. The jacks are evenly distributed in a circumferential manner. When the conduit 9 extends out of the sleeve 6 to the maximum extent, the jacks and the brush 11 are in the same plane;

[0055] A shift lever 18 is slidably inserted into the jack. A spring 19 is jointly installed between the shift lever 18 and the side wall of the jack. And a rotating mechanism for driving the conduit 9 to rotate is provided in the air blowing pipe 3.

[0056] When the rotating mechanism is not activated, under the action of the spring 19, the shift lever 18 retracts into the jack.

[0057] When the conduit 9 extends out of the sleeve 6 to the maximum extent, the rotating mechanism drives the conduit 9 to rotate. At this time, the centrifugal force of the shift lever 18 gradually becomes greater than the elastic force of the spring 19. Therefore, the shift lever 18 gradually extends out of the jack. And as the conduit 9 rotates, the rotating shift lever 18 intermittently impacts the brush 11, so that the impurities attached to the surface of the brush 11 can be shaken off. Thus, when the conduit 9 retracts into the sleeve 6 and drives the filter cloth 10 to contact the brush 11, it can prevent the impurities on the surface of the brush 11 from adhering to the surface of the filter cloth 10 again.

[0058] As Figure 4 、 Figure 5 shown, the rotating mechanism includes a circular ring 20 fixedly embedded in the filter cloth 10. A rotating rod 21 is vertically and slidably inserted into the circular ring 20. The bottom end of the rotating rod 21 is fixedly connected to the inner wall of the conduit 9. The top end of the rotating rod 21 is located above the filter cloth 10. And three hemispherical empty cups 22 are evenly and circumferentially installed on the part of the rotating rod 21 located above the filter cloth 10.

[0059] The gas discharged from the exhaust valve 5 flows horizontally and impacts the empty cups 22. Under the action of the air flow impact force, the empty cups 22 drive the rotating rod 21 to rotate. At this time, the conduit 9 fixedly connected to the rotating rod 21 also rotates, playing a role in driving the conduit 9 to rotate.

[0060] Among them, the air flow impacts the empty cups 22 to drive the rotating rod 21 to rotate, which is the same as the rotation principle of a cup anemometer, and is the prior art, so it will not be elaborated here.

[0061] As Figure 5 shown, an annular mounting sleeve 23 is sleeved on the rotating rod 21. A scraper 24 is fixedly installed on the side wall of the mounting sleeve 23.

[0062] As Figure 5 shown, a third magnet 25 is fixedly installed at the bottom end of the scraper 24 away from the mounting sleeve 23. And a fourth magnet 26 that repels the third magnet 25 is fixedly installed on the side wall of the partition plate 4.

[0063] When the catheter 9 extends out of the sleeve 6 to the maximum extent, under the repulsive force of the third magnet 25, the fourth magnet 26 drives the scraper 24 and the mounting sleeve 23 to rotate until the third magnet 25, the fourth magnet 26, and the scraper 24 are in the same straight line and maintain this state. Therefore, during the rotation of the rotating rod 21, the scraper 24 remains stationary, that is, the scraper 24 scrapes on the surface of the filter cloth 10, playing a role in assisting the cleaning of the filter cloth 10.

[0064] As Figure 3 shown, the mounting tube 1 is made of glass. Therefore, patients can observe the state of the small ball 14 during training and boost their confidence during the movement of the small ball 14.

[0065] As Figure 3 shown, the filter cloth 10 is made of activated carbon filter cloth and ultra-fine fiber melt-blown cloth.

[0066] The fibers of the ultra-fine fiber melt-blown cloth have an extremely small diameter, forming a denser filter barrier. It can efficiently filter tiny particles and impurities in the air and has a good interception effect on fine particles such as PM2.5;

[0067] Activated carbon has a strong adsorption capacity and can effectively adsorb odors, harmful gases, etc. in the air, such as volatile organic compounds like formaldehyde and benzene, further improving air quality. Therefore, when the ultra-fine fiber melt-blown cloth and the activated carbon filter cloth are used in combination, the overall filtering effect can be enhanced.

[0068] As Figure 4 shown, the ratio of the wall thickness of the sleeve 6 to the wall thickness of the catheter 9 is 1.1 - 1.3.

[0069] Therefore, it can prevent the sleeve 6 from communicating with the outside through the jack during the upward movement of the catheter 9, ensuring that the gas inhaled by the patient is filtered through the filter cloth 10.

[0070] As Figure 3 shown, an ultraviolet lamp 27 is fixedly installed on the inner top wall of the blowing tube 3, and the ultraviolet lamp 27 is located at the position between the partition plate 4 and the air holes.

[0071] During the breathing training process, the ultraviolet lamp 27 remains powered on. When the outside air enters the blowing tube 3 through the air holes, the air will be exposed to the irradiation range of the ultraviolet lamp 27, thereby achieving the disinfection of the air inhaled by the patient. Similarly, when the gas exhaled by the patient enters the blowing tube 3 through the exhaust valve 5, this part of the gas will also be irradiated by the ultraviolet lamp 27, and thus disinfected. Therefore, by setting the ultraviolet lamp 27 in the blowing tube 3, the hygienic safety of the inhaled and exhaled gases can be effectively ensured.

[0072] The above are only the preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A rehabilitation training device for elderly patients with lung diseases used in respiratory medicine, comprising a mounting tube (1); Features: An air suction pipe (2) and an air blowing pipe (3) are respectively inserted into the side walls of the installation pipe (1); A partition (4) is fixedly installed in the air blowing pipe (3), an exhaust valve (5) and a sleeve (6) are embedded in the partition (4), and an air intake valve (7) is fixedly embedded in the sleeve (6); an air hole is opened on the side wall of the air blowing pipe (3); a baffle (8) for blocking the air hole is slidably arranged on the side wall of the air blowing pipe (3); A conduit (9) is vertically slidably inserted on the top wall of the sleeve (6), and the conduit (9) is located between the partition (4) and the air hole; a filter cloth (10) is fixedly embedded at the top end of the conduit (9); The mounting tube (1) is provided with a driving mechanism for driving the guide tube (9) to move up and down; A brush (11) is fixedly mounted on the inner wall on the opposite side of the blowing pipe (3), and the brush (11) is used to scrape the surface of the filter cloth (10); and a protective mechanism is provided on the guide tube (9) to prevent impurities on the surface of the brush (11) from adhering to the surface of the filter cloth (10) again; and a mouthpiece (12) is detachably mounted on the side wall of the suction pipe (2).

2. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 1, characterized in that: The driving mechanism comprises a guide rod (13) fixedly mounted on the side wall of the partition (4) away from the air hole, and a small ball (14) is slidably sleeved on the guide rod (13); elastic ropes (15) are fixedly mounted between the two ends of the top wall of the guide rod (13) and the side wall of the small ball (14); a first magnet (16) is fixedly embedded on the bottom wall of the small ball (14), and a second magnet (17) that repel each other with the first magnet (16) is fixedly mounted on the bottom wall of the conduit (9).

3. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 2, characterized in that: The protection mechanism comprises a plurality of plug holes horizontally opened on the side wall of the conduit (9), and the plug holes are evenly distributed around the circumference; A lever (18) is slidably inserted in the insertion hole, a spring (19) is installed between the lever (18) and the side wall of the insertion hole, and a rotating mechanism for driving the guide tube (9) to rotate is provided in the air blowing pipe (3).

4. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 3, characterized in that: The rotating mechanism comprises a circular ring (20) fixedly embedded on the filter cloth (10), a rotating rod (21) vertically slidably inserted in the circular ring (20), the bottom end of the rotating rod (21) being fixedly connected to the inner wall of the conduit (9), the top end of the rotating rod (21) being located above the filter cloth (10), and three hemispherical empty cups (22) being evenly installed on the circumference of the rotating rod (21) located above the filter cloth (10).

5. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 4, characterized in that: An annular mounting sleeve (23) is sleeved on the rotating rod (21), and a scraper (24) is fixedly mounted on the side wall of the mounting sleeve (23).

6. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 5, characterized in that: A third magnet (25) is fixedly mounted on the scraper (24) away from the bottom end of the mounting sleeve (23), and a fourth magnet (26) that repel the third magnet (25) is fixedly mounted on the side wall of the partition (4).

7. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 1, characterized in that: The mounting tube (1) is made of glass.

8. The device for rehabilitation training of elderly patients with lung diseases used in respiratory department according to claim 1, characterized in that: The filter cloth (10) is made of activated carbon filter cloth and ultrafine fiber melt-blown cloth.

9. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 1, characterized in that: The ratio of the thickness of the tube wall of the sleeve (6) to the thickness of the tube wall of the catheter (9) is 1.1-1.

3.

10. A respiratory rehabilitation training device for elderly patients with lung diseases according to claim 1, characterized in that: An ultraviolet lamp (27) is fixedly mounted on the inner top wall of the air blowing pipe (3), and the ultraviolet lamp (27) is located between the partition plate (4) and the air hole.

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