Multifunctional chronic obstructive pulmonary disease rehabilitation training device

Abstract

The utility model discloses a multifunctional chronic obstructive pulmonary disease rehabilitation training device which comprises an outer cylinder and an inner cylinder fixed in the outer cylinder, the bottom of the inner cylinder is in threaded sealing connection with a sealing cover, the sealing cover seals an air outlet through a sealing assembly, and the interior of the inner cylinder is communicated with a connecting hose through a sealing assembly. An adjusting assembly capable of adjusting the ventilation number of the small air outlet holes penetrates through the interior of the inner cylinder, sealing rubber strips are kept sealed with the inner wall of the inner cylinder when the top cover plate moves, the top cover plate is pressed in a matched mode, the small air outlet holes are shielded, and the air outlet pressure in the inner cylinder is adjusted, so that the vital capacity in different rehabilitation training stages is trained; and the air outlet pressure of the inner cylinder can be freely adjusted by manually pushing and pressing the adjusting assembly, so that the patient adjusts the required training target.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory rehabilitation, in particular to a multifunctional chronic obstructive pulmonary disease rehabilitation training device. Background Art

[0002] COPD, or chronic obstructive pulmonary disease, is a disease characterized by persistent airflow limitation. The airflow limitation is not completely reversible and is progressive. The cause may be the result of long-term interaction between multiple environmental factors and the body's own factors, among which smoking is the most common risk factor for COPD. Clinically, it often manifests as chronic cough and sputum, which may be accompanied by shortness of breath or difficulty breathing. As the disease progresses, there may be wheezing and chest tightness. In severe cases, it may be accompanied by loss of appetite and weight loss. Therefore, once COPD is diagnosed, it should be actively treated and the disease should be prevented from further developing.

[0003] In the rehabilitation training of COPD, patients are required to perform blowing training to gradually restore lung function. However, most of the current rehabilitation training devices are devices with non-adjustable air output. Different training devices need to be replaced during the patient's rehabilitation training at different stages, which is inconvenient to use and increases the cost of rehabilitation training. Utility Model Content

[0004] The purpose of the utility model is to propose a multifunctional COPD rehabilitation training device in order to solve the problem that the air output of traditional rehabilitation training equipment cannot be adjusted and patients need to replace equipment at different rehabilitation training stages, which increases costs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technology: a multifunctional COPD rehabilitation training device: including an outer cylinder, and also including an inner cylinder fixed inside the outer cylinder, the bottom thread of the inner cylinder is sealed with a sealing cover, the sealing cover seals the air outlet through a sealing assembly, and the interior of the inner cylinder is connected to the connecting hose through the sealing assembly, and the interior of the inner cylinder is penetrated by an adjustment assembly that can adjust the number of ventilation holes for the air outlet.

[0006] As a further description of the above technology, a multifunctional COPD rehabilitation training device is provided: the sealing assembly includes a connecting rod hinged at the bottom of the sealing cover, a sealing rubber sleeve that can pass through the air outlet is provided at the bottom of one end of the connecting rod, and a pull rod is integrally provided on the other side of the sealing rubber sleeve at one end of the connecting rod, and one end of the pull rod passes through the outside of the outer tube.

[0007] As a further description of the above technology, a multifunctional COPD rehabilitation training device is provided: a connecting hose is connected to the top of one end where the connecting rod is hinged to the sealing cover, and an air blowing port is provided at the other end of the connecting hose, and the air blowing port is snapped into the hook.

[0008] As a further description of the above technology, a multifunctional COPD rehabilitation training device is provided: the adjustment component includes a top cover plate, and a sealing strip is provided on the outside of the top cover plate to seal with the inner wall of the inner cylinder. One side of the top cover plate is fixedly connected to the pressure plate through a connecting column, and the connecting column passes through the top wall of the outer cylinder, and the pressure plate is arranged on the outside of the outer cylinder.

[0009] As a further description of the above-mentioned technology, a multifunctional COPD rehabilitation training device is provided: a ventilation window for replacing the gas inside the outer cylinder is provided on the side of the outer cylinder.

[0010] In summary, due to the use of the above-mentioned technology, a multifunctional COPD rehabilitation training device has the following beneficial effects:

[0011] 1. The utility model maintains a seal with the inner wall of the inner tube when the top cover plate is displaced by setting a sealing strip, and cooperates with pressing the top cover plate to cover the air outlet holes, and adjusts the air outlet pressure in the inner tube to train the lung capacity at different rehabilitation training stages, and the manual push adjustment component can freely adjust the air outlet pressure of the inner tube, so that the patient can adjust the training target he needs. It can be used at different rehabilitation training stages, reducing the cost of use, and the sealing rubber sleeve can be pulled out of the air outlet by pulling the pull rod, which is convenient for disinfection and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Shows a stereogram provided according to an embodiment of the utility model;

[0013] Figure 2 A three-dimensional diagram of the inner cylinder structure connection provided according to an embodiment of the utility model is shown;

[0014] Figure 3 A three-dimensional display diagram of the top of the inner cylinder provided according to an embodiment of the utility model is shown.

[0015] Legend: 1. Outer cylinder, 2. Sealing cover, 3. Air outlet, 4. Articulated seat, 5. Connecting rod, 6. Sealing rubber sleeve, 7. Pull rod, 8. Connecting hose, 9. Air blowing port, 10. Hook, 11. Top cover plate, 12. Sealing rubber strip, 13. Connecting column, 14. Pressing plate, 15. Air outlet. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technology in the embodiments of the utility model, a multifunctional COPD rehabilitation training device. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-Figure 3 As shown, the utility model provides a technical solution: a multifunctional COPD rehabilitation training device, comprising an outer tube 1, characterized in that it also includes an inner tube 4 fixed inside the outer tube 1, the bottom thread of the inner tube 4 is sealed with a sealing cover 2, the sealing cover 2 seals the air outlet 3 through a sealing component, and the interior of the inner tube 4 is connected with a connecting hose 8 through a sealing component, so that the connecting hose 8 is connected to the inner tube 4, and gas can be introduced into and out of the inner tube 4 through the blowing port for rehabilitation training, and an adjusting component for adjusting the ventilation number of the air outlet holes 15 runs through the inner tube 4.

[0018] By adjusting the ventilation quantity of the air outlet holes 15, the air outlet pressure of the inner tube 4 can be adjusted to adapt to the lung capacity at different stages of rehabilitation training, and the manual push adjustment component can freely adjust the air outlet pressure of the inner tube 4, so that the patient can adjust the training goals he needs.

[0019] Specifically, the sealing assembly includes a connecting rod 5 hinged at the bottom of the sealing cover 2, a sealing rubber sleeve 6 which can be passed through the air outlet 3 is provided at the bottom of one end of the connecting rod 5, a pull rod 7 is integrally provided on the other side of the sealing rubber sleeve 6 at one end of the connecting rod 5, one end of the pull rod 7 passes through the outside of the outer tube 1, a connecting hose 8 is connected to the top of the end of the connecting rod 5 hinged to the sealing cover 2, an air port 9 is provided at the other end of the connecting hose 8, and the air port 9 is snapped into the hook 10.

[0020] In this embodiment, the sealing rubber sleeve 6 can be pulled out of the air outlet 3 by pulling the pull rod 7, which is convenient for disinfection and cleaning, and the air outlet 3 is snapped into the hook 10 for easy placement, avoiding the connection hose 8 from getting tangled and knotted to affect use.

[0021] The adjustment assembly includes a top cover plate 11, and a sealing strip 12 is provided on the outside of the top cover plate 11 to seal the inner wall of the inner tube 4. One side of the top cover plate 11 is fixedly connected to a pressure plate 14 through a connecting column 13, and the connecting column 13 passes through the top wall of the outer tube 1. The pressure plate 14 is arranged on the outside of the outer tube 1, and a ventilation window 16 for replacing the internal gas of the outer tube 1 is opened on the side of the outer tube 1.

[0022] The sealing strip 12 can maintain a seal with the inner wall of the inner tube 4 when the top cover plate 11 is displaced, and cooperate with pressing the top cover plate 11 to cover part of the air outlet holes 15 and adjust the air pressure in the inner tube 4 to adapt to training at different stages of rehabilitation training.

[0023] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technology of the utility model, a multifunctional COPD rehabilitation training device and its utility model concept are equivalently replaced or changed, which should be covered by the protection scope of the utility model.

Claims

1. A multifunctional COPD rehabilitation training device, comprising an outer cylinder (1), characterized in that: The invention also comprises an inner cylinder (4) fixed inside the outer cylinder (1), the bottom thread of the inner cylinder (4) is sealedly connected with a sealing cover (2), the sealing cover (2) seals the air outlet (3) through a sealing component, and the interior of the inner cylinder (4) is connected to the connecting hose (8) through the sealing component, and the inner cylinder (4) is penetrated by an adjusting component capable of adjusting the ventilation quantity of the air outlet holes (15).

2. The multifunctional COPD rehabilitation training device according to claim 1, characterized in that: The sealing assembly comprises a connecting rod (5) hinged at the bottom of the sealing cover (2), a sealing rubber sleeve (6) which can be inserted into the air outlet (3) is provided at the bottom of one end of the connecting rod (5), and a pull rod (7) is integrally provided at one end of the connecting rod (5) and located on the other side of the sealing rubber sleeve (6), and one end of the pull rod (7) is inserted into the outside of the outer tube (1).

3. The multifunctional COPD rehabilitation training device according to claim 2, characterized in that: A connecting hose (8) is connected to the top of one end of the connecting rod (5) hinged to the sealing cover (2), and an air blowing port (9) is provided at the other end of the connecting hose (8), and the air blowing port (9) is buckled in the hook (10).

4. The multifunctional COPD rehabilitation training device according to claim 3, characterized in that: The adjustment assembly comprises a top cover plate (11), the top cover plate (11) is provided with a sealing strip (12) on the outside thereof for sealing with the inner wall of the inner cylinder (4), one side of the top cover plate (11) is fixedly connected to a pressure plate (14) via a connecting column (13), and the connecting column (13) passes through the top wall of the outer cylinder (1), and the pressure plate (14) is arranged on the outside of the outer cylinder (1).

5. The multifunctional COPD rehabilitation training device according to claim 1, characterized in that: A ventilation window (16) for replacing the gas inside the outer cylinder (1) is provided on the side surface of the outer cylinder (1).

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