Lung function rehabilitation training device

Abstract

The utility model provides a lung function rehabilitation training device, which relates to the technical field of training devices, and comprises an air blowing mechanism, the outer side of the air blowing mechanism is provided with a limiting mechanism, the air blowing mechanism comprises a hollow pipe, the inner wall of the hollow pipe is provided with an arc-shaped plate, the inner wall of the hollow pipe is matched with the outer side of the arc-shaped plate, and the limiting mechanism is arranged on the outer side of the arc-shaped plate. And an inclined rod is arranged on the bottom side of the arc-shaped plate. The air blowing pipe is pushed, in the process, the arc-shaped plate in the hollow pipe is affected by the arc-shaped plate and gradually makes contact with the inner surface of the balloon, and in order to prevent the balloon from being separated from the arc-shaped plate, the conical block on the hollow pipe is pushed, so that one end of the connecting plate receives external force, the two ends of the connecting plate are forced to be not located on the same horizontal line, and the balloon is prevented from being separated from the arc-shaped plate. Furthermore, the pressing plate on the connecting plate is in contact with the outer side of the balloon, and the port of the balloon is fixed in a wrapping manner, so that the continuity and safety of training are ensured, balloons with different sizes are allowed to be used, and the device is applicable to various conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of training devices, in particular to a pulmonary function rehabilitation training device. Background Art

[0002] The lungs are the main respiratory organs in the human body, responsible for gas exchange. They are usually paired and located on both sides in the chest cavity, divided into the left lung and the right lung. The right lung is usually slightly larger than the left lung because the left lung needs to make room for the heart. Breathing is divided into inhalation and exhalation. When inhaling, the diaphragm and intercostal muscles contract, increasing the volume of the chest cavity, and air is inhaled into the lungs; when exhaling, the muscles relax, the volume of the chest cavity decreases, and air is expelled.

[0003] In the existing technology, many devices are designed in a relatively single way and cannot adapt to balloons of different sizes, which limits their scope of application and is difficult to meet the needs of different patients. Secondly, the balloon is prone to detachment from the device during use, especially when the balloon is inflated to a larger volume, and the risk of detachment is higher. This not only affects the training effect but also may pose a safety hazard. In addition, the operation of fixing the balloon in the existing device is relatively cumbersome, which is not convenient for patients or caregivers to adjust and use. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a pulmonary function rehabilitation training device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a pulmonary function rehabilitation training device, comprising: a blowing mechanism, a limiting mechanism is arranged outside the blowing mechanism, the blowing mechanism includes a hollow tube, an arc-shaped plate is arranged on the inner wall of the hollow tube, the inner wall of the hollow tube fits with the outer side of the arc-shaped plate, a diagonal rod is arranged at the bottom side of the arc-shaped plate, one end of the bottom side of the arc-shaped plate is movably connected with one end of the diagonal rod, the other end of the diagonal rod is provided with an air inlet pipe, and the other end of the diagonal rod is movably connected with one side of the air inlet pipe.

[0006] As a preferred embodiment, the limiting mechanism includes a lock head, a blowing tube is arranged at one end of the lock head, and one end of the lock head is fixedly connected with the outer side of the blowing tube.

[0007] As a preferred embodiment, a curved path plate is arranged at the other end of the blowing tube, the other end of the blowing tube is correspondingly clamped with the inner wall of the curved path plate, and one end of the side surface of the curved path plate is fixedly connected with the outer side of the air inlet pipe.

[0008] As a preferred embodiment, a folding rod is arranged inside the hollow tube, one end of the hollow tube is fixedly connected with one end of the folding rod, and the other end of the folding rod is movably connected with the inner wall of the middle end of the diagonal rod.

[0009] As a preferred embodiment, elastic pieces are arranged on the outer side of the hollow tube. The outer side of the hollow tube is fixedly connected to the bottom end of the elastic pieces. A pressing plate is arranged at the top end of the elastic pieces. The top end of the elastic pieces is fixedly connected to the inner side of the pressing plate.

[0010] As a preferred embodiment, a connecting plate is arranged on the inner side of the pressing plate. The inner side of the pressing plate is fixedly connected to one end of the connecting plate. The middle end of the connecting plate is movably connected to the outer side of the hollow tube.

[0011] As a preferred embodiment, a guide rail is arranged on the outer side of the hollow tube. A conical block is arranged on the inner surface of the guide rail. The inner surface of the guide rail is slidably connected to the inner side of the conical block. One end of the conical block is slidably in contact with one end of the connecting plate.

[0012] As a preferred embodiment, one end of the air inlet pipe corresponds and fits with one end of the air blowing pipe.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. Push the air blowing pipe, causing the inclined rod to start changing its angle. During this process, the arc-shaped plate in the hollow tube will be affected and gradually come into contact with the inner surface of the balloon until it reaches a sufficiently tight position. In order to prevent the balloon from detaching from the arc-shaped plate, the conical block on the hollow tube is pushed, causing one end of the connecting plate to receive an external force, forcing its two ends not to be on the same horizontal line. Then, the pressing plate on the connecting plate will come into contact with the outer side of the balloon and fix the balloon port in a wrapped form. In this way, during pulmonary function rehabilitation training, it prevents the balloon from detaching during use, ensuring the continuity and safety of the training, and allowing the use of balloons of different sizes, making the device applicable in various situations.

[0015] 2. Slightly pull the air blowing pipe with force, causing the lock head to disengage from the curved diameter plate. Then, the air blowing pipe and the air inlet pipe will separate. Replace the original air blowing pipe. When installing, align the air blowing pipe and the air inlet pipe, and the lock head will naturally enter the curved diameter plate, strengthening the connection between the two. This design facilitates the user to replace the air blowing pipe after each training, avoids cross-infection, and ensures the cleanliness of the device and personal health. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a pulmonary function rehabilitation training device provided by the present utility model.

[0017] Figure 2 It is a schematic side-sectional structure diagram of the air blowing mechanism assembly of a pulmonary function rehabilitation training device provided by the present utility model.

[0018] Figure 3Schematic diagram of the split structure of the blowing mechanism assembly of a pulmonary function rehabilitation training device provided by the present utility model.

[0019] Figure 4 Schematic diagram of the separated structure of the limiting mechanism assembly of a pulmonary function rehabilitation training device provided by the present utility model.

[0020] Legend:

[0021] 1. Blowing mechanism; 11. Hollow tube; 12. Arc-shaped plate; 13. Inclined rod; 14. Folding rod; 15. Intake pipe; 16. Blowing pipe; 17. Cone block; 18. Connecting plate; 19. Pressing plate; 110. Elastic sheet; 111. Guide rail;

[0022] 2. Limiting mechanism; 21. Lock head; 22. Curved path plate. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] As Figures 1 - 4As shown in the figure, the utility model provides a technical solution: a pulmonary function rehabilitation training device, including: a blowing mechanism 1, a limiting mechanism 2 is arranged outside the blowing mechanism 1, the blowing mechanism 1 includes a hollow tube 11, an arc-shaped plate 12 is arranged on the inner wall of the hollow tube 11, the inner wall of the hollow tube 11 fits with the outer side of the arc-shaped plate 12, a diagonal rod 13 is arranged on the bottom side of the arc-shaped plate 12, the bottom side of the arc-shaped plate 12 is movably connected with one end of the diagonal rod 13, the other end of the diagonal rod 13 is provided with an air inlet pipe 15, the other end of the diagonal rod 13 is movably connected with one side of the air inlet pipe 15, a folding rod 14 is arranged inside the hollow tube 11, one end of the hollow tube 11 is fixedly connected with one end of the folding rod 14, the other end of the folding rod 14 is movably connected with the inner wall of the middle end of the diagonal rod 13, a spring piece 110 is arranged outside the hollow tube 11, the bottom end of the hollow tube 11 is fixedly connected with the spring piece 110, a pressing plate 19 is arranged at the top end of the spring piece 110, the top end of the spring piece 110 is fixedly connected with the inner side of the pressing plate 19, a connecting plate 18 is arranged inside the pressing plate 19, one end of the pressing plate 19 is fixedly connected with one end of the connecting plate 18, the middle end of the connecting plate 18 is movably connected with the outside of the hollow tube 11, a guide rail 111 is arranged on the outside of the hollow tube 11, a conical block 17 is arranged on the inner surface of the guide rail 111, the inner surface of the guide rail 111 is slidably connected with the inner side of the conical block 17, one end of the conical block 17 is slidably in contact with one end of the connecting plate 18, and one end of the air inlet pipe 15 corresponds to and fits with one end of the blowing pipe 16.

[0026] In this embodiment, when the pulmonary function rehabilitation training device is in use, in order for the device to be applicable to balloons of different sizes, therefore, a larger balloon is put on from the front end of the hollow tube 11. Subsequently, the blowing pipe 16 is pushed, so that the diagonal rod 13 starts to change its angle. During this process, the arc-shaped plate 12 in the hollow tube 11 will be affected by it and gradually come into contact with the inner surface of the balloon until it reaches a sufficiently tight position. In order to prevent the balloon from detaching from the arc-shaped plate 12, therefore, the conical block 17 on the hollow tube 11 is pushed, so that one end of the connecting plate 18 receives an external force, forcing its two ends not to be on the same horizontal line. Furthermore, the pressing plate 19 on the connecting plate 18 will come into contact with the outside of the balloon and fix the balloon port in a wrapping form. In this way, during pulmonary function rehabilitation training, it can prevent the balloon from detaching during use, ensure the continuity and safety of the training, and allow the use of balloons of different sizes, making the device applicable in various situations and meeting the needs of different users.

[0027] Secondly, when the conical block 17 is retracted, the spring piece 110 will use its own retraction to reset the pressing plate 19. Furthermore, when an external force is applied to drag the balloon, the balloon can be detached from the arc-shaped plate 12. After the user completes one training, the balloon can be quickly adjusted for the next round of training to adapt to different training intensities and needs.

[0028] Embodiment 2

[0029] As shown Figures 2 - 4 in the figure, the limit mechanism 2 includes a lock head 21. One end of the lock head 21 is provided with a blowing pipe 16. One end of the lock head 21 is fixedly connected to the outer side of the blowing pipe 16. The other end of the blowing pipe 16 is provided with a labyrinth plate 22. The other end of the blowing pipe 16 is correspondingly clamped with the inner wall of the labyrinth plate 22. One end of the side surface of the labyrinth plate 22 is fixedly connected to the outer side of the intake pipe 15.

[0030] In this embodiment, in order to pay attention to personal hygiene during use, therefore, by slightly pulling the blowing pipe 16 with force, the lock head 21 is separated from the inside of the labyrinth plate 22. Furthermore, the blowing pipe 16 and the intake pipe 15 will be separated. Then, the original blowing pipe 16 is replaced. When installing, the blowing pipe 16 and the intake pipe 15 are aligned, and the lock head 21 will naturally enter the labyrinth plate 22, strengthening the connection between the two. This design facilitates the user to replace the blowing pipe 16 after each training, avoids cross-infection, ensures the cleanliness of the equipment and personal health. Moreover, the user can disassemble and install quickly and conveniently without the aid of tools, enhancing the user experience and improving the user-friendliness of the equipment.

[0031] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A pulmonary function rehabilitation training device, characterized in that: include: A blowing mechanism (1), wherein a limiting mechanism (2) is arranged on the outer side of the blowing mechanism (1), wherein the blowing mechanism (1) comprises a hollow tube (11), wherein an arc-shaped plate (12) is arranged on the inner wall of the hollow tube (11), wherein the inner wall of the hollow tube (11) fits with the outer side of the arc-shaped plate (12), wherein an inclined rod (13) is arranged on the bottom side of the arc-shaped plate (12), wherein the bottom side of the arc-shaped plate (12) is movably connected to one end of the inclined rod (13), wherein an air inlet pipe (15) is arranged on the other end of the inclined rod (13), wherein the other end of the inclined rod (13) is movably connected to one side of the air inlet pipe (15).

2. A pulmonary function rehabilitation training device according to claim 1, characterized in that: The limiting mechanism (2) comprises a lock head (21), one end of which is provided with an air blowing pipe (16), and one end of which is fixedly connected to the outer side of the air blowing pipe (16).

3. A lung function rehabilitation training device according to claim 2, characterized in that: The other end of the air blowing pipe (16) is provided with a labyrinth plate (22), the other end of the air blowing pipe (16) is correspondingly engaged with the inner wall of the labyrinth plate (22), and one end of the side surface of the labyrinth plate (22) is fixedly connected to the outer side of the air inlet pipe (15).

4. A lung function rehabilitation training device according to claim 1, characterized in that: A folding rod (14) is provided on the inner side of the hollow tube (11), the inner side of the hollow tube (11) is fixedly connected to one end of the folding rod (14), and the other end of the folding rod (14) is movably connected to the inner wall of the middle end of the inclined rod (13).

5. A lung function rehabilitation training device according to claim 1, characterized in that: A spring sheet (110) is arranged on the outside of the hollow tube (11), the outside of the hollow tube (11) is fixedly connected to the bottom end of the spring sheet (110), a pressing plate (19) is arranged on the top end of the spring sheet (110), and the top end of the spring sheet (110) is fixedly connected to the inside of the pressing plate (19).

6. A lung function rehabilitation training device according to claim 5, characterized in that: A connecting plate (18) is provided on the inner side of the pressing plate (19), the inner side of the pressing plate (19) is fixedly connected to one end of the connecting plate (18), and the middle end of the connecting plate (18) is movably connected to the outer side of the hollow tube (11).

7. A lung function rehabilitation training device according to claim 1, characterized in that: A guide rail (111) is provided on the outer side of the hollow tube (11), a cone block (17) is provided on the inner surface of the guide rail (111), the inner surface of the guide rail (111) is slidably connected to the inner side of the cone block (17), and one end of the cone block (17) is in slidable contact with one end of the connecting plate (18).

8. A lung function rehabilitation training device according to claim 1, characterized in that: One end of the air inlet pipe (15) corresponds to one end of the air blowing pipe (16).

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