Lung function rehabilitation training device for respiratory medicine department

Abstract

The utility model relates to the technical field of medical instruments, and discloses a lung function rehabilitation training device for respiratory medicine department, which comprises a support table, the top of the support table is fixedly connected with a pipeline I, the top of the pipeline I is fixedly connected with a pipeline II, the bottom of the pipeline II is fixedly connected with a resistance tank, and the top of the pipeline II is fixedly connected with an air inlet and outlet pipe. A mask is slidably connected to one side of the second pipeline, and a buckle assembly is arranged in the second pipeline; and the buckle assembly comprises a clamping ball, the clamping ball is slidably connected to the interior of the second pipeline, a first sliding column is fixedly connected to the top of the clamping ball, and a first supporting frame is slidably connected to the outer wall of the first sliding column. According to the training device, the mask slides towards the interior of the second pipeline, the mask can extrude the clamping ball, and therefore the effect of installing and detaching the mask of the training device is achieved, the problem that after the mask is used, the mask is connected with the training device body, and cleaning and disinfection are inconvenient is solved, and the flexibility of the training device is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a pulmonary function rehabilitation training device for respiratory medicine. Background Technology

[0002] A pulmonary function rehabilitation trainer for respiratory medicine is mainly used for patients' pulmonary function rehabilitation training, aiming to help patients restore lung health and improve respiratory function. This trainer provides a certain intensity of breathing training by simulating the actual breathing environment, which helps to enhance the strength of respiratory muscles and vital capacity, and also helps to adjust and improve the gas exchange function of the lungs. With the deepening understanding of pulmonary function rehabilitation in modern medicine, various pulmonary function rehabilitation devices have emerged one after another. However, existing respiratory trainers have some limitations, especially in terms of ease of use, cleaning and maintenance. Therefore, it is particularly important to develop a more convenient, safe and easy-to-clean and disinfect pulmonary function rehabilitation trainer. Solving these problems can not only improve the efficiency of equipment use, but also increase patient comfort and training effect.

[0003] Currently, most pulmonary function rehabilitation training devices on the market adopt relatively traditional mechanical structures and technical principles. For example, some training devices use a fixed mask connected to the main body, allowing the patient to inhale or exhale through contact with the mask via their mouth and face;

[0004] In existing technical solutions, the connection between the mask and the main body of the trainer is relatively simple. Especially after use, the mask is tightly connected to the main body, making cleaning and disinfection difficult. This can easily lead to the residue of bacteria or dust, affecting the hygiene of the equipment and even causing cross-infection. Therefore, a pulmonary function rehabilitation trainer for respiratory medicine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pulmonary function rehabilitation trainer for respiratory medicine, which aims to improve the problem of inconvenience in cleaning and disinfecting the face mask after use, as it is connected to the main body of the trainer.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pulmonary function rehabilitation training device for respiratory medicine, comprising a support platform, a pipe one fixedly connected to the top of the support platform, a pipe two fixedly connected to the top of the pipe one, a resistance tank fixedly connected to the bottom of the pipe two, an inlet and outlet air pipe fixedly connected to the top of the pipe two, a mask slidably connected to one side of the pipe two, and a buckle assembly provided inside the pipe two.

[0007] The latching assembly includes a latching ball, which is slidably connected inside the second pipe. A sliding column is fixedly connected to the top of the latching ball. A support frame is slidably connected to the outer wall of the sliding column. The bottom of the support frame is fixedly connected to the outer wall of the second pipe. A limit block is fixedly connected to the top of the sliding column. A spring is sleeved on the outer wall of the sliding column. One end of the spring is fixedly connected inside the support frame, and the other end of the spring is fixedly connected to the top of the latching ball. A filter assembly is provided inside the inlet and outlet pipes.

[0008] As a further description of the above technical solution:

[0009] The filter assembly includes a ring and a filter layer. The ring is slidably connected inside the inlet and outlet air pipes, and the filter layer is fixedly connected to the outside of the ring inside the ring.

[0010] As a further description of the above technical solution:

[0011] A limiting ring is fixedly connected inside the air inlet and outlet pipes, and the limiting ring is in contact with the circular ring.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the resistance tank is fixedly connected to a second support frame, and the inside of the second support frame is slidably connected to a second sliding column.

[0014] As a further description of the above technical solution:

[0015] One end of the sliding post is fixedly connected to a pull ring, and the other end of the sliding post is fixedly connected to a cylinder.

[0016] As a further description of the above technical solution:

[0017] A second spring is fitted on the outer wall of the second sliding column. One end of the second spring is fixedly connected to the inside of the second sliding column, and the other end of the second spring is fixedly connected to one side of the cylinder.

[0018] As a further description of the above technical solution:

[0019] A locking block is provided on one side of the cylinder, and the side wall of the locking block is fixedly connected to one side of the cylinder.

[0020] As a further description of the above technical solution:

[0021] The card block is slidably connected inside the air inlet and outlet pipes, and the cylinder is slidably connected inside the air inlet and outlet pipes.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the mask slides into the second pipe, and the mask will squeeze the locking ball. Then the locking ball drives the sliding column to squeeze the spring. When the mask is installed in place, the locking ball is reset by the elastic force of the spring, so that the locking ball and the mask are locked together. When it is necessary to remove the mask, it is only necessary to pull it outward with force, thereby achieving the effect of installing and removing the training device mask. This solves the problem of inconvenience in cleaning and disinfecting the mask after use because it is connected to the main body of the training device, and improves the flexibility of the training device.

[0024] 2. In this utility model, the filter layer is moved into the inlet and outlet air tube by the ring. The outer wall of the ring squeezes the locking block, and the limiting ring limits it. When the locking block is squeezed, it will drive the cylinder and sliding column two to slide and squeeze the spring two inside the support frame two, causing it to contract. Then the spring two releases its elasticity, so that the ring and the filter layer are locked inside the inlet and outlet air tube, thereby achieving the effect of filtering the inlet and outlet air. This solves the problem of dust and impurities in the air being inhaled into the patient's mouth, aggravating secondary damage to lung function, and improves the safety of the trainer. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a pulmonary function rehabilitation training device for respiratory medicine proposed in this utility model.

[0026] Figure 2 This is a cross-sectional structural diagram of a support frame for a pulmonary function rehabilitation training device for respiratory medicine proposed in this utility model.

[0027] Figure 3 This is a cross-sectional structural diagram of the second support frame of a pulmonary function rehabilitation training device for respiratory medicine proposed in this utility model.

[0028] Legend:

[0029] 1. Support platform; 2. Pipe 1; 3. Resistance tank; 4. Pipe 2; 5. Face mask; 6. Inlet and outlet pipes; 7. Support frame 1; 8. Limiting block; 9. Sliding column 1; 10. Spring 1; 11. Clamping ball; 12. Support frame 2; 13. Pull ring; 14. Sliding column 2; 15. Spring 2; 16. Cylinder; 17. Clamping block; 18. Circular ring; 19. Limiting ring; 20. Filter layer. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 and Figure 2 An embodiment of this utility model is provided: a pulmonary function rehabilitation training device for respiratory medicine, including a support platform 1, a pipe 2 fixedly connected to the top of the support platform 1, a pipe 4 fixedly connected to the top of the pipe 2, a resistance tank 3 fixedly connected to the bottom of the pipe 4, an inlet and outlet pipe 6 fixedly connected to the top of the pipe 4, a mask 5 slidably connected to one side of the pipe 4, and a buckle assembly provided inside the pipe 4.

[0032] The snap-fit ​​assembly includes a snap-fit ​​ball 11, which is slidably connected inside pipe 2 4. A sliding column 1 9 is fixedly connected to the top of the snap-fit ​​ball 11. A support frame 1 7 is slidably connected to the outer wall of the sliding column 1 9. The bottom of the support frame 1 7 is fixedly connected to the outer wall of pipe 2 4. A limit block 8 is fixedly connected to the top of the sliding column 1 9. A spring 10 is sleeved on the outer wall of the sliding column 1 9. One end of the spring 10 is fixedly connected inside the support frame 1 7, and the other end of the spring 10 is fixedly connected to the top of the snap-fit ​​ball 11. A filter assembly is installed inside the inlet / outlet pipe 6. The support platform 1 provides stable support for the entire trainer, ensuring that the components are not easily shaken or detached during use. Pipe 1 2 and pipe 2 4 are fixedly connected to form an airflow channel, allowing gas to flow during training. The resistance tank 3 is used to adjust breathing resistance. By controlling the airflow rate or air pressure, different intensities of breathing training are simulated to help enhance the patient's lung function. The inlet / outlet pipe 6 provides the input and output paths for gas, ensuring that the equipment can function properly during use. The mask 5 features smooth oxygen supply and exhaust, and its design allows for comfortable wear by the patient, ensuring effective gas delivery to the patient's respiratory tract. The locking assembly secures the mask 5 via a sliding connection between the locking ball 11 and the inner tube 4, allowing for easy installation and removal as needed. The locking ball 11 slides within the inner tube 4, acting as a locking and releasing mechanism to ensure a secure connection between the mask 5 and the inner tube 4. The sliding column 9, through its sliding interaction with the support frame 7, adjusts the movement of the locking ball 11, thus securing the mask 5. The limiting block 8 prevents the sliding column 9 from exceeding its predetermined range during use, while the spring 10 provides elasticity, allowing the locking ball 11 to automatically reset when needed, thereby completing the installation and removal process of the mask 5. The filter assembly, located inside the inlet and outlet air tubes 6, filters dust and impurities from the air, ensuring the patient's inhaled air remains clean and preventing external pollutants from adversely affecting lung health, thereby improving the safety and effectiveness of the equipment.

[0033] Reference Figure 3The filter assembly includes a circular ring 18 and a filter layer 20. The circular ring 18 is slidably connected inside the inlet / outlet pipe 6, and the filter layer 20 is externally fixedly connected inside the circular ring 18. The sliding connection of the circular ring 18 inside the inlet / outlet pipe 6 allows the filter layer 20 to be adjusted appropriately as the circular ring 18 moves, thereby ensuring that airflow is not affected by excessive resistance and thus improving the filtration effect. A limiting ring 19 is fixedly connected inside the inlet / outlet pipe 6. The limiting ring 19 fits against the circular ring 18 to prevent the circular ring 18 from shifting during sliding, ensuring the stability of the filter assembly and the effectiveness of the filter layer 20. A support frame 2 12 is fixedly connected to the outer wall of the resistance tank 3, and a sliding column is slidably connected inside the support frame 2 12. A pull ring 13 is fixedly connected to one end of the sliding column 14. The pull ring 13 provides a handle for easy operation, allowing the user to adjust the position of the sliding column 14 as needed. A cylinder 16 is fixedly connected to the other end of the sliding column 14. A spring 15 is fitted on the outer wall of the sliding column 14. One end of the spring 15 is fixedly connected inside the sliding column 14, and the other end is fixedly connected to one side of the cylinder 16. The spring 15 provides elastic force. A locking block 17 is provided on one side of the cylinder 16. The side wall of the locking block 17 is fixedly connected to one side of the cylinder 16. The locking block 17 is slidably connected inside the inlet / outlet air pipe 6. The function of the locking block 17 is to prevent the cylinder 16 from sliding or shifting excessively, ensuring the stability of the filter assembly.

[0034] Working principle: When a patient uses the pulmonary function rehabilitation trainer, they first need to install the mask 5, which then contacts their mouth and face. Training begins by moving one side of the mask 5 into the second tube 4. Once in contact with the tube 4, one side of the mask 5 slides inside, and the outer wall of that side slides and compresses the retaining ball 11. When the retaining ball 11 is compressed, it moves upward within the tube 4. This upward movement of the retaining ball 11 simultaneously moves the limiting block 8 and the sliding column 9 upward, compressing the spring 10. When one side of the mask 5 is in position, the spring 10 releases its elasticity, causing the retaining ball 11 to move downward, bringing it into contact with the mask 5. The device is secured, thus achieving the purpose of installing the training device mask 5. When the mask 5 needs to be removed for cleaning and disinfection, it can be pulled outwards with force. When the patient uses the rehabilitation training device and inhales and exhales during lung training, outside air will enter the patient's mouth or lungs through the rehabilitation training device. At this time, the filter layer 20 intercepts dust or harmful substances in the air. When the filter layer 20 reaches its usage limit and needs to be replaced, the pull ring 13 drives the sliding column 14 and the cylinder 16 to slide inside the inlet and outlet tube 6, and at the same time drives the locking block 17 to slide inside the inlet and outlet tube 6, so that the locking block 17 and the ring 18 are separated, thereby achieving the purpose of removing and replacing the filter layer 20.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pulmonary function rehabilitation training device for respiratory medicine, comprising a support platform (1), characterized in that: The support platform (1) is fixedly connected to the top of the pipe one (2), the top of the pipe one (2) is fixedly connected to the pipe two (4), the bottom of the pipe two (4) is fixedly connected to the resistance tank (3), the top of the pipe two (4) is fixedly connected to the air inlet and outlet pipe (6), the side of the pipe two (4) is slidably connected to the mask (5), and the inside of the pipe two (4) is provided with a buckle assembly; The buckle assembly includes a locking ball (11), which is slidably connected inside the second pipe (4). A sliding column (9) is fixedly connected to the top of the locking ball (11). A support frame (7) is slidably connected to the outer wall of the sliding column (9). The bottom of the support frame (7) is fixedly connected to the outer wall of the second pipe (4). A limit block (8) is fixedly connected to the top of the sliding column (9). A spring (10) is sleeved on the outer wall of the sliding column (9). One end of the spring (10) is fixedly connected inside the support frame (7), and the other end of the spring (10) is fixedly connected to the top of the locking ball (11). A filter assembly is provided inside the inlet and outlet pipe (6).

2. The pulmonary function rehabilitation training device for respiratory medicine according to claim 1, characterized in that: The filter assembly includes a ring (18) and a filter layer (20). The ring (18) is slidably connected inside the air inlet / outlet pipe (6), and the filter layer (20) is fixedly connected outside the ring (18) inside the ring (18).

3. The pulmonary function rehabilitation training device for respiratory medicine according to claim 2, characterized in that: A limiting ring (19) is fixedly connected inside the air inlet / outlet pipe (6), and the limiting ring (19) is in contact with the circular ring (18).

4. A pulmonary function rehabilitation training device for respiratory medicine according to claim 3, characterized in that: The outer wall of the resistance tank (3) is fixedly connected to a support frame two (12), and the inside of the support frame two (12) is slidably connected to a sliding column two (14).

5. A pulmonary function rehabilitation training device for respiratory medicine according to claim 4, characterized in that: One end of the sliding post 2 (14) is fixedly connected to a pull ring (13), and the other end of the sliding post 2 (14) is fixedly connected to a cylinder (16).

6. A pulmonary function rehabilitation training device for respiratory medicine according to claim 5, characterized in that: A spring (15) is sleeved on the outer wall of the sliding column (14). One end of the spring (15) is fixedly connected to the inside of the sliding column (14), and the other end of the spring (15) is fixedly connected to one side of the cylinder (16).

7. A pulmonary function rehabilitation training device for respiratory medicine according to claim 6, characterized in that: A locking block (17) is provided on one side of the cylinder (16), and the side wall of the locking block (17) is fixedly connected to one side of the cylinder (16).

8. A pulmonary function rehabilitation training device for respiratory medicine according to claim 7, characterized in that: The card block (17) is slidably connected inside the air inlet / outlet pipe (6), and the cylinder (16) is slidably connected inside the air inlet / outlet pipe (6).

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