Multi-mode respiratory training device

Abstract

The utility model relates to the technical field of respiratory training, and particularly discloses a multi-mode respiratory training device which comprises a training device mechanism and a multi-mode mechanism assembled on the top of the training device mechanism. The training device mechanism comprises a shell, a vent hole is formed in one side of the shell, a rotating rod is rotationally installed at the top of the shell, a windmill is connected to the top of the rotating rod, a plurality of fan blades distributed in an annular array mode are connected to the periphery of the rotating rod, and the fan blades are located in the shell and correspond to the vent hole. A butt joint port is formed in the top of the shell; the multi-mode mechanism comprises a rotating seat rotationally mounted at the top of the shell, and a small-caliber breathing nozzle, a duckbilled breathing nozzle and a large-caliber breathing nozzle which correspond to the butt-joint ports are connected to the rotating seat; the breathing training device can be conveniently and flexibly switched according to different training modes, the diversity during training is enhanced, and the breathing training effect is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of breathing training technology, specifically relating to a multi-mode breathing trainer. Background Technology

[0002] In healthcare, respiratory trainers, as non-invasive and low-risk assistive devices, are widely used in the prevention, treatment, and rehabilitation of respiratory diseases. They are particularly important for children, whose respiratory systems are still developing and susceptible to environmental factors such as air pollution and respiratory infections, which can impair respiratory function and consequently affect their growth, development, and quality of life. Using respiratory trainers is therefore crucial for promoting children's respiratory health, enhancing lung function, and preventing respiratory diseases.

[0003] However, current breathing trainers for children have relatively limited functions, usually only changing the difficulty and intensity of breathing to perform breathing training operations, which can easily cause children to become bored, reduce the effectiveness of breathing training, and bring more trouble to rehabilitation training. Therefore, the applicant proposes a multi-mode breathing trainer to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a multi-mode breathing trainer, which aims to improve the current breathing trainers for children, which are relatively simple in function and usually only change the difficulty and intensity of breathing to carry out breathing training operations. This can easily cause children to become bored, reduce the effectiveness of breathing training, and bring more trouble to rehabilitation training.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-mode breathing trainer, comprising:

[0007] A trainer mechanism and a multi-mode mechanism mounted on top of the trainer mechanism;

[0008] The training device includes a housing, a ventilation hole on one side of the housing, a rotating rod rotatably mounted on the top of the housing, a windmill connected to the top of the rotating rod, and multiple fan blades arranged in a circular array connected to the periphery of the rotating rod. The fan blades are located inside the housing and correspond to the ventilation hole. A connection interface is provided on the top of the housing.

[0009] The multi-mode mechanism includes a rotating base rotatably mounted on the top of the housing, on which are respectively connected a small-diameter breathing nozzle, a duckbill-shaped breathing nozzle, and a large-diameter breathing nozzle corresponding to the interface.

[0010] Preferably, a slide block is fixedly installed on the top of the housing, and a positioning stake is slidably installed inside the slide block.

[0011] Preferably, a thrust spring is connected between the positioning stake and the sliding seat, and a positioning hole corresponding to the positioning stake is provided on the periphery of the rotating seat.

[0012] Preferably, the rotating seat is rotatably mounted to the housing via a sliding ring, and the top of the housing has a track groove for the sliding ring to rotate.

[0013] Preferably, a protective cover is fixedly installed on the top of the housing, and the small-diameter breathing nozzle, the duckbill-shaped breathing nozzle, and the large-diameter breathing nozzle are located inside the protective cover.

[0014] Preferably, a turntable is fixedly mounted on the top of the rotating base, and the turntable extends out of the protective cover.

[0015] Preferably, a handle is fixedly installed at the bottom of the housing, and the handle is covered with an anti-slip sleeve.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) The present invention has a multi-mode mechanism on the training device component, which can conveniently control the mouth shape during breathing through a small-diameter breathing mouth, a duckbill-shaped breathing mouth and a large-diameter breathing mouth. The small-diameter breathing mouth can be used for pursed-lip breathing training, the duckbill-shaped breathing mouth can be used for deep breathing training, and the large-diameter breathing mouth can be used for large-volume breathing training. It can be conveniently switched according to different training methods, which enhances the diversity of training and effectively improves the breathing training effect.

[0018] (2) The present invention has a windmill on the training device mechanism, which allows children to easily drive the windmill to rotate through the flow of air during breathing training. This effectively improves children's interest in interaction, reduces children's boredom, and brings more convenience to breathing training. Attached Figure Description

[0019] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0021] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the training device mechanism of this utility model;

[0023] Figure 5This is a schematic diagram of the multi-mode mechanism structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the positioning pile structure of this utility model;

[0025] In the diagram: 1. Multi-mode mechanism; 11. Protective cover; 12. Rotating seat; 13. Turntable; 14. Sliding ring; 15. Positioning hole; 16. Small-diameter breathing nozzle; 18. Duckbill-shaped breathing nozzle; 17. Large-diameter breathing nozzle; 2. Trainer mechanism; 21. Shell; 22. Grip; 23. Anti-slip sleeve; 24. Vent hole; 25. Rotating rod; 26. Fan blade; 27. Windmill; 28. Connecting interface; 29. ​​Track groove; 210. Slide seat; 211. Positioning post; 212. Thrust spring. Detailed Implementation

[0026] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example 1:

[0030] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a multi-mode breathing trainer includes:

[0031] Trainer mechanism 2 and multi-mode mechanism 1 mounted on top of trainer mechanism 2;

[0032] The training device mechanism 2 includes a housing 21, a ventilation hole 24 is provided on one side of the housing 21, a rotating rod 25 is rotatably mounted on the top of the housing 21, a windmill 27 is connected to the top of the rotating rod 25, and a plurality of fan blades 26 arranged in a ring array are connected to the periphery of the rotating rod 25. The fan blades 26 are located inside the housing 21 and correspond to the ventilation hole 24. A connection interface 28 is provided on the top of the housing 21.

[0033] The multi-mode mechanism 1 includes a rotating seat 12 rotatably mounted on the top of the housing 21. The rotating seat 12 is respectively connected to a small-diameter breathing nozzle 16, a duckbill-shaped breathing nozzle 18 and a large-diameter breathing nozzle 17 corresponding to the interface 28.

[0034] As can be seen from the above, by rotating the rotating base 12 during use, the small-diameter breathing nozzle 16, the duckbill-shaped breathing nozzle 18 and the large-diameter breathing nozzle 17 can be switched and corresponded with the interface 28 respectively, so that the small-diameter breathing nozzle 16, the duckbill-shaped breathing nozzle 18 and the large-diameter breathing nozzle 17 can be connected to the housing 21 through the interface 28, so that the airflow can flow through the ventilation hole 24, which facilitates breathing training operations.

[0035] Using the small-diameter mouthpiece 16 reduces the degree of mouth opening and closing, facilitating pursed-lip breathing training. The duckbill-shaped mouthpiece 18 allows the mouth to be easily opened, keeping it in a flat position, facilitating deep breathing training. The large-diameter mouthpiece 17 allows the mouth to be widened, increasing air intake and facilitating large-volume breathing training. By controlling different mouth opening degrees, different breathing training methods can be performed, allowing for flexible switching according to different training methods, enhancing the diversity of training and effectively improving the breathing training effect.

[0036] During breathing training, children utilize the flow of air to drive the fan blades 26 to rotate the rotating rod 25, which in turn drives the windmill 27 to rotate. This effectively enhances children's interest during interaction, reduces boredom, and brings greater convenience to breathing training.

[0037] Depend on Figure 6 It can be seen that a slide block 210 is fixedly installed on the top of the shell 21, and a positioning post 211 is slidably installed inside the slide block 210.

[0038] As can be seen from the above, the positioning post 211 can be slidable by the slide block 210, and the positioning post 211 can be moved horizontally when the rotating seat 12 is rotated.

[0039] For details, please refer to Figure 6 As shown, a thrust spring 212 is connected between the positioning stake 211 and the slide 210, and a positioning hole 15 corresponding to the positioning stake 211 is opened on the periphery of the rotating seat 12.

[0040] As can be seen from the above, the positioning pin 211 can be inserted into the positioning hole 15 by the thrust of the thrust spring 212, which can conveniently lock the rotating seat 12. The positioning hole 15 corresponds to the small-diameter breathing nozzle 16, the duckbill-shaped breathing nozzle 18 and the large-diameter breathing nozzle 17, which can conveniently switch to different breathing nozzles and can perform automatic fixing operations, making the switching operation convenient.

[0041] For details, please refer to Figure 4 , Figure 5 and Figure 6 As shown, the rotating base 12 is rotatably mounted to the housing 21 via a sliding ring 14, and the top of the housing 21 is provided with a track groove 29 for the sliding ring 14 to rotate.

[0042] As can be seen from the above, the sliding ring 14 can slide easily along the track groove 29, allowing the rotating seat 12 to rotate. At the same time, it can seal the rotating seat 12 and the housing 21, so that when breathing training is performed using the small-diameter breathing nozzle 16, the duckbill-shaped breathing nozzle 18, and the large-diameter breathing nozzle 17, it can smoothly connect to the housing 21 through the interface 28, avoiding air leakage at the interface 28.

[0043] Example 2:

[0044] refer to Figure 2 and Figure 3 As shown, a protective cover 11 is fixedly installed on the top of the housing 21, and a small-diameter breathing nozzle 16, a duckbill-shaped breathing nozzle 18, and a large-diameter breathing nozzle 17 are located inside the protective cover 11.

[0045] As can be seen from the above, the protective cover 11 can conveniently store and protect unused breathing nozzles, preventing them from being damaged.

[0046] refer to Figure 3 As shown, a turntable 13 is fixedly installed on the top of the rotating base 12, and the turntable 13 extends out of the protective cover 11.

[0047] As can be seen from the above, the rotating seat 12 can be easily rotated by using the turntable 13, which makes it easy to switch between the small-diameter breathing nozzle 16, the duckbill-shaped breathing nozzle 18 and the large-diameter breathing nozzle 17.

[0048] refer to Figure 1 and Figure 4 As shown, a handle 22 is fixedly installed on the bottom of the housing 21, and an anti-slip sleeve 23 is wrapped around the handle 22.

[0049] As can be seen from the above, the grip 22 makes it easy to hold and operate this training device, and facilitates breathing training. The anti-slip sleeve 23 can increase the friction between the grip 22 and the hand, and prevent slippage.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-mode respiratory trainer, characterized in that, include: The trainer mechanism (2) and the multi-mode mechanism (1) mounted on top of the trainer mechanism (2); The training device mechanism (2) includes a housing (21), a ventilation hole (24) is provided on one side of the housing (21), a rotating rod (25) is rotatably installed on the top of the housing (21), a windmill (27) is connected to the top of the rotating rod (25), and a plurality of fan blades (26) arranged in a ring array are connected to the periphery of the rotating rod (25). The fan blades (26) are located inside the housing (21) and correspond to the ventilation hole (24). A connection interface (28) is provided on the top of the housing (21). The multi-mode mechanism (1) includes a rotating seat (12) rotatably mounted on the top of the housing (21), and the rotating seat (12) is respectively connected to a small-diameter breathing nozzle (16), a duckbill-shaped breathing nozzle (18) and a large-diameter breathing nozzle (17) corresponding to the interface (28).

2. A multi-mode respiratory trainer according to claim 1, wherein: A slide block (210) is fixedly installed on the top of the housing (21), and a positioning stake (211) is slidably installed inside the slide block (210).

3. A multi-mode respiratory trainer according to claim 2, wherein: A thrust spring (212) is connected between the positioning stake (211) and the slide (210), and a positioning hole (15) corresponding to the positioning stake (211) is opened on the periphery of the rotating seat (12).

4. A multi-mode respiratory trainer as claimed in claim 1, wherein: The rotating seat (12) is rotatably mounted to the housing (21) via a sliding ring (14), and the top of the housing (21) is provided with a track groove (29) for the sliding ring (14) to rotate.

5. A multi-mode respiratory trainer as claimed in claim 1, wherein: A protective cover (11) is fixedly installed on the top of the housing (21), and the small-diameter breathing nozzle (16), the duckbill-shaped breathing nozzle (18) and the large-diameter breathing nozzle (17) are located inside the protective cover (11).

6. A multi-mode respiratory trainer as claimed in claim 5, wherein: A turntable (13) is fixedly mounted on the top of the rotating base (12), and the turntable (13) extends out of the protective cover (11).

7. A multi-mode respiratory trainer as claimed in claim 1, wherein: A handle (22) is fixedly installed at the bottom of the housing (21), and the handle (22) is wrapped with an anti-slip sleeve (23).

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