Lung function rehabilitation training device based on pneumology department patient
By designing a breathing training device with a flip rack, connecting plate and collar, the problem of existing breathing trainers needing manual hold and flip is solved, and automatic switching of training status and wearing training is achieved, which improves the convenience and flexibility of training.
Patent Information
- Application Number
- CN202421211521.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing three-ball breathing trainer requires the patient to hold it manually when using it. It needs to be turned manually when switching inhalation and blowing training. The air nozzle needs to be inserted into the mouth for inhalation and blowing, which causes the arm to be sore and inconvenient. The device is not easy to be placed in an upside down, easy to pour, affecting the normal suspension of the sphere.
A lung function rehabilitation training device based on respiratory patients was designed. By setting up a flip rack, connecting plate and collar, the main body of the device can be flipped and switched to the inhalation and blowing training state. The collar can be worn on the patient's neck, so that the main body of the device is on the patient's chest for training. The support rod and support ring support the bellows and air nozzles, instead of the trouble of holding the traditional trainer manually.
The automatic switching of the device and wearing training are realized, which reduces the difficulty of manual operation of patients, improves the convenience and flexibility of training, and avoids the problems of arm aches and device dumping.
Smart Images
Figure CN222955878U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of breathing training, in particular to a lung function rehabilitation training device for respiratory department patients. Background Technique
[0002] Respiratory department patients generally experience chest tightness and shortness of breath after surgery. Some patients even feel dyspnea, which affects activities, work, etc. This is a manifestation of poor lung function recovery. Therefore, regular lung function rehabilitation training is required. Currently, there are the following methods for breathing training: pursed-lip breathing training, abdominal breathing training, resistance breathing training, lung function exerciser training, and whole-body breathing gymnastics training. Among them, lung function exerciser training is to use a breathing trainer for assistance to improve lung function and reduce symptoms such as chest tightness and dyspnea after surgery.
[0003] Existing breathing trainers mostly adopt a three-ball type. Inhale or exhale into the trainer through a pipeline, and the airflow blows up the spheres. The size of the patient's inhalation and exhalation is reflected by the number of spheres blown up, so as to achieve the purpose of lung function breathing training.
[0004] However, when using this three-ball type breathing trainer, the patient needs to hold it manually. When switching between inhalation and exhalation training, the patient needs to manually turn it over, and also needs to support the mouthpiece to insert it into the mouth for inhalation and exhalation. The breathing training process is relatively long, and manual holding is likely to cause arm soreness. If the trainer is not held, it is difficult to place it upside down, and it is easily tilted by the traction of the ventilation pipe, affecting the normal suspension of the spheres. Content of the Utility Model
[0005] The purpose of the utility model is to provide a lung function rehabilitation training device for respiratory department patients to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A lung function rehabilitation training device for respiratory department patients, including a device main body, a ventilation cylinder installed inside the device main body, a movable ball movably placed inside the ventilation cylinder, a pipeline joint installed on one side of the ventilation cylinder, a corrugated pipe connected to the pipeline joint, and a mouthpiece connected to one end of the corrugated pipe. Both sides of the device main body are connected with first pin shafts. The end of the first pin shaft far away from the device main body is connected with a flipping frame. A connecting plate is arranged on the front side of the flipping frame. A sleeve ring is arranged on the front side of the connecting plate. A first hinge seat is connected between the flipping frame and the rear side of the connecting plate. A second hinge seat is connected between the front side of the connecting plate and the sleeve ring. A third hinge seat is installed on the upper surface of the rear side of the sleeve ring.
[0007] Preferably, a first knob is sleeved on a first pin shaft on one side of the device body. The first pin shaft penetrates through the first knob to form a threaded connection. Both side walls of the device body are rotationally connected to the flip frame through the first pin shaft.
[0008] Preferably, a second pin shaft is disposed through the middle of the first hinge seat. A second knob is sleeved on one end of the second pin shaft. The second pin shaft penetrates through the second knob to form a threaded connection. The rear side of the connecting plate is rotationally connected to the flip frame through the first hinge seat.
[0009] Preferably, a third pin shaft is disposed through the middle of the second hinge seat. A third knob is sleeved on one end of the third pin shaft. The third pin shaft penetrates through the third knob to form a threaded connection. The front side of the connecting plate is rotationally connected to the collar through the second hinge seat.
[0010] Preferably, the collar is in the shape of a circular ring with a circular cross-section. The middle of the rear side of the collar is truncated to form an opening.
[0011] Preferably, a support rod is disposed in the middle of the third hinge seat. A fourth pin shaft is disposed through the middle of the third hinge seat. A fourth knob is sleeved on one end of the fourth pin shaft. The fourth pin shaft penetrates through the fourth knob to form a threaded connection. The third hinge seat is welded and fixed to the upper surface of the collar.
[0012] Preferably, a support ring is connected to the top of the support rod. The bottom of the support rod is rotationally connected to the collar through the third hinge seat. The inner diameter of the support ring is adapted to the outer diameter of the corrugated pipe. The corrugated pipe penetrates through the support ring and is connected to the air nozzle.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. For this lung function rehabilitation training device for respiratory patients, by setting the flip frame, connecting plate and collar, the device body is supported by the flip frame. After loosening the first knob, the device body can be rotated around the first pin shaft, which is convenient for switching the inhalation and exhalation training states of the device body. The connecting plate connects the flip frame and the collar at both ends, and the collar can be worn around the patient's neck, so that the device body is in front of the patient's chest for training. In addition, the support ring at the top of the support rod is used to support the corrugated pipe and the air nozzle, replacing the trouble that the traditional trainer needs to be manually held by the patient, and realizing the effect of wearable training.
[0015] 2. This lung function rehabilitation training device for respiratory patients is equipped with a first articulated seat, a second articulated seat and a third articulated seat. Because the ring is naturally tilted by gravity when worn on the patient's neck, the connecting plate is rotated relative to the ring around the third pin shaft, and the flip frame is rotated relative to the connecting plate around the second pin shaft, so that the flip frame supports the device body to be vertically placed in front of the patient's chest, thereby achieving the effect of adjustable angle and height of the device body, thereby increasing the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0018] Figure 3 It is a side structural schematic diagram of the utility model;
[0019] Figure 4 It is a schematic diagram of the main structure of the device of the utility model.
[0020] In the figure: 1. device body; 2. air cylinder; 3. movable ball; 4. pipe joint; 5. bellows; 6. air nozzle; 7. first pin; 8. flip frame; 9. first knob; 10. connecting plate; 11. collar; 12. first hinge seat; 13. second pin; 14. second knob; 15. second hinge seat; 16. third pin; 17. third knob; 18. third hinge seat; 19. support rod; 20. fourth pin; 21. fourth knob; 22. support ring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, terms such as "installation", "equipped with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] As Figures 1 to 4 shown, this embodiment is based on a pulmonary function rehabilitation training device for patients in the respiratory department, including a device main body 1, an air vent tube 2 installed inside the device main body 1, a movable ball 3 placed movably inside the air vent tube 2, a pipe joint 4 installed on one side of the air vent tube 2, a corrugated pipe 5 connected to the pipe joint 4, and a nozzle 6 connected to one end of the corrugated pipe 5. The top of the air vent tube 2 is communicated with the corrugated pipe 5, and the nozzle 6 is movably inserted into the corrugated pipe 5 for replacing the nozzle 6 when used by different patients. Both sides of the device main body 1 are connected with first pin shafts 7. One end of the first pin shaft 7 far from the device main body 1 is connected with a turning frame 8 to support the device main body 1 by borrowing the turning frame 8, which is convenient for the device main body 1 to be turned over to switch the training state. A connecting plate 10 is arranged on the front side of the turning frame 8. The connecting plate 10 is in the shape of a rectangular plate. A collar 11 is arranged on the front side of the connecting plate 10. The collar 11 is used to wear this device on the patient's neck. A first hinge seat 12 is connected between the turning frame 8 and the rear side of the connecting plate 10 for adjusting the height and angle of the turning frame 8 and the device main body 1. A second hinge seat 15 is connected between the front side of the connecting plate 10 and the collar 11 for adjusting the angle between the collar 11 and the connecting plate 10. A third hinge seat 18 is installed on the upper surface of the rear side of the collar 11 for adjusting the angle between the support rod 19 and the collar 11.
[0025] Specifically, a first knob 9 is sleeved on one of the first pin shafts 7 on one side of the device main body 1. The first pin shaft 7 passes through the first knob 9 to form a threaded connection. By tightening the first knob 9, the device main body 1 is firmly connected to the turning frame 8 to prevent the device main body 1 from rotating randomly. Both side walls of the device main body 1 are rotationally connected to the turning frame 8 through the first pin shafts 7, and the device main body 1 is supported by the turning frame 8. After loosening the first knob 9, the device main body 1 can be toggled to rotate around the first pin shaft 7, which is convenient for switching the inhalation and exhalation training states of the device main body 1.
[0026] Further, a second pin shaft 13 is disposed through the middle of the first hinge base 12. A second knob 14 is sleeved on one end of the second pin shaft 13. The second pin shaft 13 passes through the second knob 14 to form a threaded connection. By tightening the second knob 14, the connecting plate 10 is firmly connected to the turning frame 8, ensuring a stable angle between the turning frame 8 and the connecting plate 10. The rear side of the connecting plate 10 is rotationally connected to the turning frame 8 via the first hinge base 12. The turning frame 8 is toggled to rotate relative to the connecting plate 10 around the second pin shaft 13, causing the turning frame 8 to drive the device main body 1 to a vertical state, ensuring that the device main body 1 is vertically in front of the patient. Moreover, by adjusting the angle between the connecting plate 10 and the turning frame 8 and coordinating with the rotation of the first pin shaft 7, the height of the device main body 1 can also be adjusted, making it applicable to patients of different body types.
[0027] Further, a third pin shaft 16 is disposed through the middle of the second hinge base 15. A third knob 17 is sleeved on one end of the third pin shaft 16. The third pin shaft 16 passes through the third knob 17 to form a threaded connection. By tightening the third knob 17, the connecting plate 10 is firmly connected to the collar 11, ensuring a fixed angle between the connecting plate 10 and the collar 11. The front side of the connecting plate 10 is rotationally connected to the collar 11 via the second hinge base 15. Since the collar 11 naturally inclines downward under gravity when worn around the patient's neck, by toggling the connecting plate 10 to rotate relative to the collar 11 around the third pin shaft 16, the connecting plate 10 can support the turning frame 8 to be installed in front of the patient's line of sight.
[0028] Further, the collar 11 is in the shape of a circular ring with a circular cross-section. The middle of the rear side of the collar 11 is truncated to form an opening. The collar 11 is worn around the patient's neck from the front side through the opening. The device main body 1 can be worn around the patient's neck via the collar 11, enabling the device main body 1 to be positioned in front of the patient's chest for training, replacing the trouble of the traditional trainer that requires the patient to hold it manually and achieving the effect of wearable training.
[0029] Further, a support rod 19 is disposed in the middle of the third hinge base 18. A fourth pin shaft 20 is disposed through the middle of the third hinge base 18. A fourth knob 21 is sleeved on one end of the fourth pin shaft 20. The fourth pin shaft 20 passes through the fourth knob 21 to form a threaded connection. By tightening the fourth knob 21, the support rod 19 is firmly connected to the collar 11, making the support rod 19 in a vertical state on the naturally inclined collar 11. The third hinge base 18 is welded and fixed to the upper surface of the collar 11.
[0030] Further, a support ring 22 is connected to the top of the support rod 19. The bottom of the support rod 19 is rotatably connected to the collar 11 via a third hinge seat 18. The inner diameter of the support ring 22 is adapted to the outer diameter of the corrugated pipe 5. The corrugated pipe 5 passes through the support ring 22 and is connected to the air nozzle 6. The corrugated pipe 5 is supported by the support ring 22, so that the connection between the corrugated pipe 5 and the air nozzle 6 is close to the patient's mouth. The support ring 22 at the top of the support rod 19 is used to support the corrugated pipe 5 and the air nozzle 6, replacing the trouble that the traditional trainer needs to be manually held by the patient.
[0031] The usage method of this embodiment is as follows: When the user actually uses the pulmonary function rehabilitation training device for breathing training, first open the opening on the front side of the collar 11, and wear the collar 11 around the patient's neck from the front side of the patient. Since the collar 11 naturally inclines downward under gravity when worn around the patient's neck, and the bottom of the collar 11 contacts the patient's chest skin, then loosen the third knob 17, and move the connecting plate 10 to rotate upward relative to the collar 11 around the third pin 16, and then tighten the third knob 17 in the reverse direction. Then loosen the second knob 14, and move the flipping frame 8 to rotate relative to the connecting plate 10 around the second pin 13, so that the flipping frame 8 drives the device main body 1 to rotate to a vertical state, and then tighten the second knob 14 in the reverse direction. Then loosen the fourth knob 21, and move the support rod 19 to rotate relative to the collar 11 around the fourth pin 20, so that the support rod 19 is in a vertical state. The support ring 22 at the top of the support rod 19 pulls the threaded pipe, so that the air nozzle 6 is close to the patient's mouth. Then the patient bites the air nozzle 6 and inhales. The air flow in the threaded pipe is sucked to a negative pressure state, and the movable ball 3 in the ventilation cylinder 2 moves upward. When it is observed that the movable ball 3 moves upward and touches the top of the ventilation cylinder 2, it indicates that the purpose of inhalation training is achieved. After the inhalation training is completed, loosen the first knob 9, and move the device main body 1 to rotate relative to the flipping frame 8 around the first pin 7, so that the device main body 1 is inverted by 180°. Then tighten the first knob 9. The patient blows air from the air nozzle 6, and the air flow enters from the bottom of the ventilation cylinder 2, blowing the movable ball 3 upward. When it is observed that the movable ball 3 moves upward and touches the top of the ventilation cylinder 2, it indicates that the purpose of exhalation training is achieved.
[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A lung function rehabilitation training device for respiratory patients, comprising a device body (1), a ventilator (2) installed inside the device body (1), a movable ball (3) movably placed inside the ventilator (2), a pipe joint (4) installed on one side of the ventilator (2), a bellows (5) connected to the pipe joint (4), and a gas nozzle (6) connected to one end of the bellows (5), characterized in that: Both sides of the device body (1) are connected to a first pin shaft (7); an end of the first pin shaft (7) away from the device body (1) is connected to a flip frame (8); a connecting plate (10) is arranged on the front side of the flip frame (8); a sleeve (11) is arranged on the front side of the connecting plate (10); a first hinge seat (12) is connected between the flip frame (8) and the rear side of the connecting plate (10); a second hinge seat (15) is connected between the front side of the connecting plate (10) and the sleeve (11); and a third hinge seat (18) is installed on the upper surface of the rear side of the sleeve (11).
2. The pulmonary function rehabilitation training device for respiratory patients according to claim 1, characterized in that: A first knob (9) is sleeved on a first pin shaft (7) located on one side of the device body (1); the first pin shaft (7) passes through the first knob (9) to form a threaded connection; and the two side walls of the device body (1) are rotatably connected to the flip frame (8) via the first pin shaft (7).
3. The pulmonary function rehabilitation training device for respiratory patients according to claim 1, characterized in that: A second pin shaft (13) is provided through the middle of the first hinge seat (12), a second knob (14) is sleeved on one end of the second pin shaft (13), the second pin shaft (13) passes through the second knob (14) to form a threaded connection, and the rear side of the connecting plate (10) is rotatably connected to the flip frame (8) via the first hinge seat (12).
4. The pulmonary function rehabilitation training device for respiratory patients according to claim 1, characterized in that: A third pin shaft (16) is provided through the middle of the second hinge seat (15), one end of the third pin shaft (16) is sleeved with a third knob (17), the third pin shaft (16) passes through the third knob (17) to form a threaded connection, and the front side of the connecting plate (10) is rotatably connected with the collar (11) via the second hinge seat (15).
5. The lung function rehabilitation training device for respiratory patients according to claim 1, characterized in that: The collar (11) is in the shape of a circular ring with a circular cross section, and the middle portion of the rear side of the collar (11) is cut off to form an opening.
6. The lung function rehabilitation training device for respiratory patients according to claim 1, characterized in that: A support rod (19) is arranged in the middle of the third articulated seat (18), a fourth pin shaft (20) is penetrated in the middle of the third articulated seat (18), a fourth knob (21) is sleeved on one end of the fourth pin shaft (20), the fourth pin shaft (20) penetrates the fourth knob (21) to form a threaded connection, and the third articulated seat (18) is welded and fixed to the upper surface of the ring (11).
7. The lung function rehabilitation training device for respiratory patients according to claim 6, characterized in that: The top of the support rod (19) is connected to a support ring (22), and the bottom of the support rod (19) is rotatably connected to the sleeve ring (11) via a third hinge seat (18). The inner diameter of the support ring (22) is matched with the outer diameter of the bellows (5), and the bellows (5) passes through the support ring (22) and is connected to the air nozzle (6).