Portable breathing rehabilitation training device

By introducing an adjustable float pressure structure and circuit indication system into a portable respiratory rehabilitation trainer, the problem of the single use of existing equipment is solved, and flexible training adjustment and improved visual appeal are achieved.

CN224156299UActive Publication Date: 2026-04-24HAINAN WESTERN CENT HOSPITAL (DANZHOU FIRST PEOPLES HOSPITAL HAINAN WESTERN REGIONAL MEDICAL CENT)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HAINAN WESTERN CENT HOSPITAL (DANZHOU FIRST PEOPLES HOSPITAL HAINAN WESTERN REGIONAL MEDICAL CENT)
Filing Date
2025-06-04
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

Existing portable respiratory rehabilitation trainers are difficult to adjust the weight of the float according to different needs, resulting in limited use and failing to meet the training needs of some users.

Method used

A structure including a double-pass pipe, a three-way valve, an air blowing cover, a plastic float, a storage bladder, and a guide tube is designed. The pressure of the float is adjusted by changing the number of small steel balls in the guide tube, thereby changing the amount of blowing force used by the user. An LED bead is lit up to remind the user when the float moves upward through the circuit system.

Benefits of technology

It enables flexible adjustment of respiratory rehabilitation training, improves training effectiveness, and enhances visual appeal through portable design and light prompts.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a portable respiratory rehabilitation training device which comprises a two-way pipeline, a tee joint is fixed to the bottom of the two-way pipeline, a collecting bottle is installed at the bottom of the tee joint, a horizontal connector of the tee joint is connected with an air blowing cover, a supporting ring is arranged at the position, close to the tee joint, of the inner wall of the two-way pipeline, and a plastic floating ball is placed on the supporting ring. A mounting disc is arranged at the top of the plastic floating ball, a storage bag is fixed to the top of the mounting disc and fixedly communicated with a guide pipe, a disc allowing the guide pipe to penetrate through is fixed to the top of the two-way pipeline, a guide sleeve is fixed to the bottom of the disc, and holes allowing the guide pipe to penetrate through are formed in the disc and the guide sleeve. The guide pipe and the guide sleeve are both of a regular hexagon structure. According to the breathing rehabilitation training device, the pressure on the plastic floating ball can be adjusted, the blowing force of a user can be changed, adjustment of breathing rehabilitation training of the user is achieved, and the breathing rehabilitation training device is convenient to carry due to the structural design.
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Description

Technical Field

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

[0002] The lungs are a major organ responsible for the body's respiration. If lung disease occurs, it will lead to poor lung function, resulting in a variety of uncomfortable symptoms. In lung function rehabilitation training, the effect of training with equipment is better and the recovery effect is faster. It is widely used in clinical practice. Therefore, a portable respiratory care lung function rehabilitation training device is designed.

[0003] There is a portable respiratory care pulmonary function rehabilitation training device. However, it is difficult to adjust the weight of the float according to different needs, which leads to a relatively limited use. The float is also too light to meet the training needs of some users and cannot be adjusted appropriately according to the training situation. There is room for improvement. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable respiratory rehabilitation training device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable respiratory rehabilitation training device includes a dual-channel tube with a three-way connector fixed at the bottom. A collection bottle is installed at the bottom of the three-way connector, and an air blowing hood is connected to the horizontal interface of the three-way connector. A support ring is located on the inner wall of the dual-channel tube near the three-way connector, and a plastic float is placed on the support ring. An installation plate is provided on the top of the plastic float, and a storage bladder is fixed on the top of the installation plate. The storage bladder is fixedly connected to a guide tube, and a disc is fixed on the top of the dual-channel tube for the guide tube to pass through.

[0007] As a further embodiment of this utility model, a guide sleeve is fixed to the bottom of the disc, and holes for the guide tube to pass through are provided on the disc and the guide sleeve.

[0008] As a further embodiment of this utility model, both the guide tube and the guide sleeve are regular hexagonal structures.

[0009] As a further embodiment of this utility model, a second adapter is fixed to the bottom of the three-way connector. The lower part of the inner wall of the second adapter is threaded. The second adapter is threadedly connected to the collection bottle. A collection bottle is provided that can be detachably installed at the bottom of the two-way pipe to collect saliva in the two-way pipe. It can be disassembled and cleaned.

[0010] As a further embodiment of this utility model, the horizontal interface of the three-way connector is fixed with a first adapter, and the air blowing cover is fixed to the first adapter.

[0011] As a further embodiment of this utility model, a groove is provided at the bottom of the mounting plate.

[0012] As a further embodiment of this utility model, an installation groove is provided in the slot, and an LED bead is fixed in the installation groove. Copper wires are fixed to both the positive and negative terminals of the LED bead, and the copper wires are symmetrically arranged along both sides of the outer wall of the guide tube. A conductive sheet is fixed to the bottom of the guide sleeve corresponding to the position of the copper wires. A battery box is installed on the outer wall of the double-pass pipe, and a battery and a circuit board are installed inside the battery box. The circuit board is electrically connected to the conductive sheet, and the battery is electrically connected to the circuit board. A through-hole for the power supply wire is provided on the outer wall of the battery box and the double-pass pipe, and the through-hole is located below the conductive sheet. The design includes a groove on the outer wall of the guide tube for copper wires to pass through, with the copper wires fixed within the groove. Guide holes for copper wires are also provided on the top of the mounting plate and the outer wall of the storage bladder. This design incorporates LED beads, copper wires, conductive sheets, a battery box, a battery, and a circuit board. Through this structural design, when the plastic float lifts the mounting plate and guide tube upwards, the copper wires on the guide tube contact the conductive sheets, energizing the LED beads located in the mounting groove and illuminating the plastic float. This alerts the user to the upward movement of the plastic float and facilitates observation, enhancing the viewing experience.

[0013] As a further embodiment of this utility model, a collar is fixed to the outer wall of the battery box, and the collar is fixedly sleeved on the outer wall of the double-pass pipe to enhance the connection strength between the battery box and the double-pass pipe.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, by incorporating a dual-channel pipe, a three-way connector, an air blowing hood, a plastic float, a storage bladder, and a guide tube, allows the plastic float to lift the mounting plate and move upward within the dual-channel pipe. By adding small steel balls into the guide tube and storing them in the storage bladder, the thrust on the plastic float is increased, effectively solving the problems raised in the prior art. It also allows for adjustment of the pressure on the plastic float, changing the user's blowing force, thus enabling adjustment of the user's respiratory rehabilitation training. Furthermore, this structure is designed for easy portability.

[0016] This utility model includes LED beads, copper wires, conductive sheets, a battery box, a battery, and a circuit board. When the plastic float lifts the mounting plate and guide tube upwards, the copper wire on the guide tube contacts the conductive sheet, energizing the LED beads located in the mounting groove and illuminating the plastic float. This alerts the user to the upward movement of the plastic float and facilitates observation, improving aesthetics.

[0017] This utility model features a collection bottle that can be detachably installed at the bottom of a double-pass pipe to collect saliva inside the pipe, which can then be removed for cleaning. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a portable respiratory rehabilitation training device proposed in this utility model;

[0019] Figure 2 This utility model proposes a portable respiratory rehabilitation training device. Figure 1 A schematic diagram of the partially unfolded three-dimensional structure;

[0020] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of a portable respiratory rehabilitation training device proposed in this utility model;

[0021] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of a portable respiratory rehabilitation training device proposed in this utility model;

[0022] Figure 5 This is a circuit connection diagram of a portable respiratory rehabilitation training device proposed in this utility model.

[0023] In the diagram: 1. Double-sided pipe; 2. T-junction; 3. First adapter; 4. Air blowing hood; 5. Second adapter; 6. Collection bottle; 7. Disc; 8. Guide sleeve; 9. Guide tube; 10. Support ring; 11. Plastic float; 12. Mounting plate; 13. Storage bladder; 14. Groove; 15. Mounting groove; 16. Guide hole; 17. LED bead; 18. Wire groove; 19. Copper wire; 20. Conductive sheet; 21. Battery box; 22. Collar; 23. Wire hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Reference Figure 1-5A portable respiratory rehabilitation training device includes a dual-channel pipe 1, a three-way valve 2 fixed at the bottom of the dual-channel pipe 1, a collection bottle 6 installed at the bottom of the three-way valve 2, an air blowing hood 4 connected to the horizontal interface of the three-way valve 2, a support ring 10 on the inner wall of the dual-channel pipe 1 near the three-way valve 2, a plastic float 11 placed on the support ring 10, an installation plate 12 on the top of the plastic float 11, a storage bladder 13 fixed at the top of the installation plate 12, a guide tube 9 fixedly connected to the storage bladder 13, and a disc 7 fixed at the top of the dual-channel pipe 1 for the guide tube 9 to pass through.

[0027] In this embodiment, a guide sleeve 8 is fixed to the bottom of the disk 7, and holes are provided on the disk 7 and the guide sleeve 8 for the guide tube 9 to pass through.

[0028] In this embodiment, both the guide tube 9 and the guide sleeve 8 are regular hexagonal structures.

[0029] In this embodiment, a second adapter 5 is fixed to the bottom of the three-way connector 2. The lower part of the inner wall of the second adapter 5 is threaded. The second adapter 5 is threadedly connected to the collection bottle 6. A collection bottle 6 is provided that can be detachably installed at the bottom of the double-way pipe 1 to collect saliva in the double-way pipe 1. It can be disassembled and cleaned.

[0030] In this embodiment, the horizontal interface of the tee 2 is fixed with the first adapter 3, and the air blowing cover 4 is fixed with the first adapter 3.

[0031] In this embodiment, a slot 14 is provided at the bottom of the mounting plate 12.

[0032] In this embodiment, an installation groove 15 is provided in the slot 14, and an LED bead 17 is fixed in the installation groove 15. Copper wires 19 are fixed to both the positive and negative poles of the LED bead 17, and the copper wires 19 are symmetrically arranged along both sides of the outer wall of the guide tube 9. A conductive sheet 20 is fixed at the bottom of the guide sleeve 8 corresponding to the position of the copper wire 19. A battery box 21 is installed on the outer wall of the double-pass pipe 1. A battery and a circuit board are installed in the battery box 21, and the circuit board is electrically connected to the conductive sheet 20. The battery is electrically connected to the circuit board. A wire hole 23 for the power supply line to pass through is provided on the outer wall of the battery box 21 and the double-pass pipe 1, and the wire hole 23 is located below the conductive sheet 20. The outer wall of the guide tube 9 is provided with There is a wire groove 18 through which the copper wire 19 passes, and the copper wire 19 is fixed in the wire groove 18. The top of the mounting plate 12 and the outer wall of the storage bag 13 are provided with guide holes 16 for the copper wire 19 to pass through. This solution includes LED beads 17, copper wire 19, conductive sheet 20, battery box 21, battery and circuit board, etc. Through the above structural design, when the plastic float 11 lifts the mounting plate 12 and guide tube 9 to move upward, the copper wire 19 on the guide tube 9 contacts the conductive sheet 20 and is energized, lighting up the LED beads 17 located in the mounting groove 15 and illuminating the plastic float 11, reminding the user that the plastic float 11 has moved upward, and making it easy to observe and improve the viewing experience.

[0033] In this embodiment, a collar 22 is fixed to the outer wall of the battery box 21. The collar 22 is fixedly sleeved on the outer wall of the double-pass pipe 1 to enhance the connection strength between the battery box 21 and the double-pass pipe 1.

[0034] Working principle: The system incorporates a dual-channel pipe 1, a three-way connector 2, an air blowing mask 4, a plastic float 11, a storage bladder 13, and a guide tube 9. Through this structural design, the user blows air into the dual-channel pipe 1 through the air blowing mask 4. This causes the plastic float 11 inside the dual-channel pipe 1 to rise due to the airflow. The plastic float 11 lifts the mounting plate 12 and moves upward within the dual-channel pipe 1. Since the storage bladder 13 is located on the mounting plate 12, it increases the weight of the plastic float 11. Simultaneously, because the guide tube 9 is connected to the storage bladder 13, small steel balls can be added to the guide tube 9 and stored in the storage bladder 13, increasing the thrust on the plastic float 11. This effectively solves the problems mentioned in the background technology, allowing adjustment of the pressure on the plastic float 11 and changing the user's blowing force. Therefore, it enables adjustment of the user's respiratory rehabilitation training, and the structure is easy to carry.

[0035] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0036] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable respiratory rehabilitation training device, comprising a dual-channel tubing (1), characterized in that, The bottom of the double-pass pipe (1) is fixed with a tee (2), and a collection bottle (6) is installed at the bottom of the tee (2). The horizontal interface of the tee (2) is connected to an air blowing hood (4). The inner wall of the double-pass pipe (1) is near the tee (2) with a support ring (10), and a plastic float (11) is placed on the support ring (10). The top of the plastic float (11) is provided with an installation plate (12), and a storage bladder (13) is fixed on the top of the installation plate (12). The storage bladder (13) is fixedly connected to a guide tube (9). The top of the double-pass pipe (1) is fixed with a disc (7) through which the guide tube (9) passes.

2. The portable respiratory rehabilitation training device according to claim 1, characterized in that, The bottom of the disc (7) is fixed with a guide sleeve (8), and the disc (7) and the guide sleeve (8) are provided with holes for the guide tube (9) to pass through.

3. A portable respiratory rehabilitation training device according to claim 2, characterized in that, Both the guide tube (9) and the guide sleeve (8) are regular hexagonal structures.

4. A portable respiratory rehabilitation training device according to claim 1, characterized in that, The bottom of the three-way connector (2) is fixed with a second adapter (5), the lower part of the inner wall of the second adapter (5) is threaded, and the second adapter (5) is threadedly connected to the collection bottle (6).

5. A portable respiratory rehabilitation training device according to claim 1, characterized in that, The horizontal interface of the tee (2) is fixed with a first adapter (3), and the air blowing cover (4) is fixed with the first adapter (3).

6. A portable respiratory rehabilitation training device according to claim 3, characterized in that, The bottom of the mounting plate (12) is provided with a slot (14).

7. A portable respiratory rehabilitation training device according to claim 6, characterized in that, An installation slot (15) is provided in the slot (14), and an LED bead (17) is fixed in the installation slot (15). The positive and negative poles of the LED bead (17) are fixed with copper wires (19), and the copper wires (19) are symmetrically arranged along both sides of the outer wall of the guide tube (9). A conductive sheet (20) is fixed at the bottom of the guide sleeve (8) corresponding to the position of the copper wire (19). A battery box (21) is installed on the outer wall of the double-pass pipe (1). A battery and a circuit board are installed in the battery box (21), and the circuit board is electrically connected to the conductive sheet (20). The battery is electrically connected to the circuit board.

8. A portable respiratory rehabilitation training device according to claim 7, characterized in that, The outer walls of the battery box (21) and the double-through pipe (1) are provided with a through hole (23) for the power supply line to pass through, and the through hole (23) is located below the conductive sheet (20).

9. A portable respiratory rehabilitation training device according to claim 8, characterized in that, The outer wall of the guide tube (9) is provided with a groove (18) for the copper wire (19) to pass through, and the copper wire (19) is fixed in the groove (18).

10. A portable respiratory rehabilitation training device according to claim 9, characterized in that, The top of the mounting plate (12) and the outer wall of the storage bladder (13) are provided with guide holes (16) for copper wires (19) to pass through.

11. A portable respiratory rehabilitation training device according to claim 10, characterized in that, The outer wall of the battery box (21) is fixed with a collar (22), which is fixedly sleeved on the outer wall of the double-pass pipe (1).