A breathing trainer

Abstract

The utility model discloses a kind of breathing training device discloses a kind of through having multistage filter device's air passage structure one end connects double-layer sealed air nozzle structure, the other end connects indicating structure can efficiently prevent air leakage, improve the breathing training device of training effect.It is characterized by including supporting base, air nozzle structure, air passage structure and indicating structure;The air passage structure is placed on supporting base, the air nozzle structure is connected with air passage structure one end, the indicating structure is connected with air passage structure other end, by optimizing gas flow and multistage filtering and real-time feedback mechanism, provide efficient breathing training experience, the air passage structure is composed of gas passage, gas inlet, gas filter pipe, air hose, activated carbon filter pipe block, gas passage is placed on supporting base, gas inlet is opened on gas passage upper end, gas inlet is connected with air hose one end, air hose is placed with gas filter pipe in gas inlet one end close.

Description

Technical Field

[0001] This utility model relates to a breathing training and feedback device, belonging to the field of medical training equipment technology. In particular, it relates to a breathing training device that can effectively prevent air leakage and improve training effect by connecting a ventilation structure with a multi-stage filtration device to a double-sealed air nozzle structure at one end and an indicator structure at the other end. Background Technology

[0002] Breathing trainers, as an assistive tool, are widely used in sports, medical rehabilitation, and other fields. Their core function is to improve lung capacity, strengthen respiratory muscles, and increase respiratory efficiency by simulating breathing environments with different resistances or rhythms. Currently, most mainstream breathing trainers employ simple mechanical structures, controlling breathing resistance through airway design. Existing devices typically use a single rubber sealing ring design, resulting in poor sealing performance and a tendency for air leakage, which can reduce training efficiency. Furthermore, the filters in existing devices are mostly disposable or easily replaceable, failing to effectively remove particulate matter, bacteria, and odors from the airflow.

[0003] Announcement No. CN206444096U discloses a novel breathing trainer. A suction cup is connected to a base plate, with the suction cup located at the lower end of the base plate. The base plate is connected to a liquid cup, with the base plate located at the lower end of the liquid cup. A straw is connected to the liquid cup. The upper and lower halves of the breathing inlet tube are connected. A steel ball is located inside the space between the upper and lower halves of the breathing inlet tube. The lower half of the breathing inlet tube is connected to the straw. An inhalation mask is connected to the straw. A water inlet tube is connected to the liquid cup. A wooden stopper is connected to the water inlet tube. The air inlet tube is connected to the liquid cup. A scale is connected to the base plate, with the scale located at the upper end of the base plate. This breathing training device can adjust different training intensities. However, the sealing structure at the inhalation mask is simple, resulting in poor sealing performance. Furthermore, the device lacks a filter, making it unable to effectively remove airborne particulate matter. Summary of the Invention

[0004] To improve the above situation, this utility model provides a breathing trainer that uses a ventilation structure with a multi-stage filtration device, one end of which is connected to a double-sealed nozzle structure, and the other end is connected to an indicator structure, which can effectively prevent air leakage and improve the training effect.

[0005] The present invention provides a breathing trainer as follows: The breathing trainer includes a support base, an air nozzle structure, an air passage structure, and an indicator structure. The ventilation structure is characterized by being placed on a support base, with the air nozzle structure connected to one end of the ventilation structure and the indicator structure connected to the other end of the ventilation structure. By optimizing gas flow, multi-stage filtration, and a real-time feedback mechanism, it provides an efficient breathing training experience.

[0006] The ventilation structure consists of a gas channel, an air inlet, a gas filter tube, a ventilation hose, and an activated carbon filter tube block. The gas channel is placed on a support base, and an air inlet is opened at the upper end of the gas channel. The air inlet is connected to one end of the ventilation hose. A gas filter tube is placed at the end of the ventilation hose near the air inlet, and an activated carbon filter tube block is set in the middle of the gas filter tube. The nozzle structure consists of a fixed plate, a first sealing ring, a second sealing ring, a bite, rubber support strips, and a rotating ring. The bite is connected to the other end of the ventilation hose, and a rotating ring is located at the connection point. A second sealing ring is arranged around the bite. The rotating ring is connected to the middle position of the fixed plate. A first sealing ring is arranged on the outer ring of the fixed plate, and multiple rubber support strips are arranged on the inner wall of the first sealing ring. Filter cotton is arranged in the bite channel. The indicating structure consists of an indicating ball positioning shell, an anti-jamming support, and an indicating ball. The three indicating ball positioning shells are connected to the bottom of the gas channel. An anti-jamming support is positioned correspondingly at the bottom of each indicating ball positioning shell. The indicating ball is placed inside the indicating ball positioning shell and positioned above the anti-jamming support. Preferably, the surface of the anti-jamming support is smooth, there are multiple anti-jamming supports, the multiple anti-jamming supports are arranged at equal intervals along the circumference of the indicator ball positioning shell, and the multiple anti-jamming supports are not connected to each other; Furthermore, the bottom surface of the support base is provided with an anti-slip rubber pad, and the edge of the anti-slip rubber pad is flush with the edge of the bottom surface of the support base; Furthermore, a cleaning cover is provided on the upper end of the indicator ball positioning shell. Beneficial effects

[0007] First, it can effectively prevent air leakage and improve training results; Second, it can effectively remove impurities and odors from gases; Third, it facilitates real-time monitoring of breathing rhythm and intensity. Attached Figure Description

[0008] Figure 1 This is a three-dimensional structural diagram of a breathing trainer according to the present invention; Figure 2 This is a schematic diagram of the structure of a breathing trainer according to the present invention; Figure 3 This is a three-dimensional structural diagram of a second embodiment of the breathing trainer of this utility model; Figure 4 This is a three-dimensional structural diagram of embodiment 3 of the breathing trainer of this utility model.

[0009] Attached Figure

[0010] The components include: a support base (1), a gas channel (2), an indicator ball positioning shell (3), an air inlet (4), a gas filter tube (5), a ventilation hose (6), a fixing plate (7), a first sealing ring (8), a second sealing ring (9), a bite nozzle (10), an anti-jamming support column (11), an indicator ball (12), an activated carbon filter tube block (13), a rubber support strip (14), a rotating ring (15), an anti-slip rubber pad (16), and a cleaning cover (17). Detailed Implementation Example 1

[0011] The present invention provides a breathing trainer as follows: The present invention provides a breathing trainer including a support base (1), an air nozzle structure, an air passage structure and an indicator structure. The ventilation structure is characterized in that it is placed on a support base (1), the nozzle structure is connected to one end of the ventilation structure, and the indicator structure is connected to the other end of the ventilation structure. By optimizing gas flow and multi-stage filtration and real-time feedback mechanism, it provides an efficient breathing training experience. The ventilation structure consists of a gas channel (2), an air inlet (4), a gas filter tube (5), a ventilation hose (6), and an activated carbon filter tube block (13). The gas channel (2) is placed on the support base (1). An air inlet (4) is opened at the upper end of the gas channel (2). The air inlet (4) is connected to one end of the ventilation hose (6). A gas filter tube (5) is placed at the end of the ventilation hose (6) near the air inlet (4). An activated carbon filter tube block (13) is set in the middle of the gas filter tube (5). Preferably, the activated carbon filter block (13) adopts a multi-level pore structure, including micron-level and nano-level pores; The nozzle structure consists of a fixed plate (7), a first sealing ring (8), a second sealing ring (9), a bite (10), rubber support strips (14), and a rotating ring (15). The bite (10) is connected to the other end of the ventilation hose (6), and a rotating ring (15) is provided at the connection point. A second sealing ring (9) is provided around the bite (10). The rotating ring (15) is connected to the middle position of the fixed plate (7). A first sealing ring (8) is provided on the outer ring of the fixed plate (7), and multiple rubber support strips (14) are provided on the inner wall of the first sealing ring (8). Filter cotton is provided in the channel of the bite (10). Preferably, the first sealing ring (8) and the second sealing ring (9) are made of food-grade silicone material, with added antibacterial components, and are shaped as an arc to fit the circumferential curve; The indicating structure consists of an indicating ball positioning shell (3), an anti-jamming support column (11), and an indicating ball (12). The three indicating ball positioning shells (3) are connected to the top of the gas channel (2). An anti-jamming support column (11) is placed at the bottom of the indicating ball positioning shell (3). The indicating ball (12) is placed inside the indicating ball positioning shell (3) and is located above the anti-jamming support column (11). Preferably, the anti-jamming support (11) has a smooth surface, and there are multiple anti-jamming supports (11). The multiple anti-jamming supports (11) are arranged equidistantly along the circumference of the indicator ball positioning shell, and the multiple anti-jamming supports (11) are not connected. When in use, bite down on the mouthpiece (10) to exhale. The mouthpiece (10) is equipped with a filter cotton inside, which can block the saliva exhaled by the user at one end. The rotating ring (15) is connected to the other end of the ventilation hose (6). The position of the mouthpiece (10) can be adjusted by rotating the rotating ring (15) to adapt to different training needs and mouth shapes. The second sealing ring (9) provides the first layer of seal to ensure that the gas does not leak from the surroundings and maintain efficient gas transmission. At the same time, the first sealing ring (8) provides the second layer of seal to achieve a more efficient sealing and leak-proof effect. Both the first sealing ring (8) and the second sealing ring (9) are made of food-grade silicone material with added antibacterial components to ensure safety and hygiene for long-term use. The shape is set as arc to fit the curve of the mouth, which can provide a better sense of wrapping and sealing effect, reducing the pressure and discomfort during use. The fixing plate (7) and the rubber support strip (14) can effectively prevent the first sealing ring from leaking out. The sealing ring (8) deforms, and the gas enters through the mouthpiece (10) and is transmitted to the gas channel (2) through the ventilation hose (6). After passing through the gas filter tube (5), the gas is further purified by the activated carbon filter tube block (13) to remove odors, etc. The activated carbon filter tube block (13) adopts a multi-level pore structure, including micron-level and nano-level pores, which can improve the filtration efficiency, especially significantly enhance the adsorption capacity of particulate matter, odors and harmful gases, ensuring that the output gas is cleaner. The filtered gas enters the gas channel (2) through the air inlet (4), and the gas entering the gas channel (2) then flows into the indicator ball positioning shell (3). Each indicator ball positioning shell (3) is equipped with an anti-jamming support (11) to ensure that the indicator ball (12) can move smoothly. When exhaling, the airflow pushes the indicator ball to move upward. When exhaling stops, the indicator ball returns to its original position. By optimizing the gas flow path and enhancing the filtration effect, it provides an efficient, safe and easy-to-use training tool. Example 2

[0012] The difference between this embodiment and embodiment 1 is that the bottom surface of the support base (1) is provided with an anti-slip rubber pad (16), and the edge of the anti-slip rubber pad (16) is flush with the edge of the bottom surface of the support base (1). When in use, it can effectively increase the friction between the device and the contact surface, prevent the device from sliding due to slight vibration or tilt during use, and improve the overall stability of the device. At the same time, the rubber pad is soft and has a certain cushioning, which can prevent the support base from directly contacting the table or other hard surfaces and causing scratches, and can also reduce surface damage caused by collision or friction. Example 3

[0013] The difference between this embodiment and embodiment 1 is that the upper end of the indicator ball positioning shell (3) is provided with a cleaning cover (17). The indicator ball positioning shell (3) can be easily opened through the cleaning cover (17) to facilitate the cleaning of dust or other dirt accumulated inside, which helps to maintain the efficient operation and accuracy of the equipment. At the same time, the cleaning cover (17) has a sealing function to prevent water or cleaning agent from entering the equipment during the cleaning process, avoid damage to sensitive components, and ensure the safety and reliability of the equipment.

[0014] The mouthpiece (10) channel is equipped with a filter cotton and a gas filter tube (5) placed at one end of the air hose (6) near the air inlet (4). The gas filter tube (5) is designed with a multi-stage filter layer with an activated carbon filter tube block (13) in the middle, which can effectively filter particulate matter in the airflow and effectively remove odors in the airflow. The clean airflow quality helps to carry out breathing training more efficiently, ensuring the effect and quality of each training session. At the same time, by blocking dust and other impurities from entering the internal structure, it reduces the possibility of equipment failure due to blockage or wear, thereby extending the service life of the breathing trainer. The activated carbon filter block (13) adopts a multi-level pore structure, including micron-level and nano-level pore design, which can improve filtration efficiency, especially significantly enhance the adsorption capacity of particulate matter, odor and harmful gases, and ensure that the output gas is cleaner. The mouthpiece (10) is connected to the other end of the ventilation hose (6). The connection is designed with a rotating ring (15), which can adjust the angle or position of the mouthpiece (10) according to individual needs, thereby maintaining comfort during long-term use and reducing oral fatigue. Moreover, during rotation, it can ensure good sealing performance between the mouthpiece (10) and the ventilation hose (6) to prevent air leakage. The rotating ring design makes the mouthpiece (10) part easier to disassemble or rotate, facilitating internal cleaning and maintaining the hygiene of the equipment. The design of having a second sealing ring (9) around the mouthpiece (10) and a first sealing ring (8) around the outer ring of the fixing plate (7) can achieve double airtight protection, effectively prevent gas leakage, and ensure the accuracy and effectiveness of breathing training. The second sealing ring directly contacts the user, which can reduce friction between the device and the user and avoid discomfort that may be caused by long-term use. The first sealing ring (8) and the second sealing ring (9) are made of food-grade silicone material with added antibacterial components. They are non-toxic, aging-resistant and antibacterial, which can ensure the safety and hygiene of long-term use. The shape is set as arc, which fits the curve of the mouth, and can provide a better sense of wrapping and sealing effect, reducing the pressure and discomfort during use. The goal is to achieve efficient air leakage prevention and improve training effectiveness by connecting a ventilation structure with a multi-stage filtration device to a double-sealed nozzle at one end and an indicator structure at the other end.

[0015] It should be noted that, unless otherwise explicitly specified and limited, the terms "placed," "connected," and "linked" should be interpreted broadly. For example, they can refer to fixed connections such as folded edges, rivets, pins, adhesives, and welds; detachable connections such as threaded connections, snap-fit ​​connections, and hinges; integral connections; electrical connections; direct connections; or indirect connections via an intermediate medium; or internal connections between two components. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0016] It should be further noted that, in order to keep the description simple and clear, the above specific embodiments only describe the differences between them and other embodiments. However, those skilled in the art should know that the above specific embodiments are also independent technical solutions.

Claims

1. A breathing trainer, comprising a support base, an air nozzle structure, an airflow structure, and an indicator structure, characterized in that: The ventilation structure is placed on a support base. The air nozzle structure is connected to one end of the ventilation structure, and the indicator structure is connected to the other end. Through optimized gas flow, multi-stage filtration, and a real-time feedback mechanism, it provides an efficient breathing training experience. The ventilation structure consists of a gas channel, an air inlet, a gas filter tube, a ventilation hose, and an activated carbon filter block. The gas channel is placed on the support base, with an air inlet at its upper end. The air inlet is connected to one end of the ventilation hose. A gas filter tube is placed at the end of the ventilation hose near the air inlet, and an activated carbon filter block is located in the middle of the gas filter tube. The carbon filter tube block; the air nozzle structure consists of a fixed plate, a first sealing ring, a second sealing ring, a bite, and a rotating ring. The bite is connected to the other end of the air hose, and a rotating ring is located at the connection point. A second sealing ring is provided around the bite. The rotating ring is connected to the middle position of the fixed plate, and a first sealing ring is provided on the outer ring of the fixed plate. The indicator structure consists of an indicator ball positioning shell, an anti-jamming support, and an indicator ball. The three indicator ball positioning shells are connected to the bottom of the gas channel. An anti-jamming support is placed correspondingly at the bottom of the indicator ball positioning shell. The indicator ball is placed inside the indicator ball positioning shell and is located above the anti-jamming support.

2. A breathing trainer according to claim 1, characterized in that... The bottom surface of the support base is provided with an anti-slip rubber pad.

3. A breathing trainer according to claim 1, characterized in that... The upper end of the indicator ball positioning shell is equipped with a cleaning cover.

4. A breathing trainer according to claim 1, characterized in that... The activated carbon filter block adopts a multi-level pore structure, including micron-level and nano-level pores.

5. A breathing trainer according to claim 1, characterized in that... The first and second sealing rings are made of food-grade silicone material with added antibacterial components, and are shaped like an arc to fit the circumference curve.

6. A breathing trainer according to claim 2, characterized in that... The edge of the anti-slip rubber pad is flush with the bottom edge of the support base.

7. A breathing trainer according to claim 1, characterized in that... The inner wall of the first sealing ring is provided with multiple rubber support strips.

8. A breathing trainer according to claim 1, characterized in that... The mouthpiece channel is equipped with filter cotton.

9. A breathing trainer according to claim 1, characterized in that... The anti-jamming support has a smooth surface, and there are multiple anti-jamming supports.

10. A breathing trainer according to claim 1 or 9, characterized in that... The multiple anti-jamming supports are arranged at equal intervals along the circumference of the indicator ball positioning shell, and the multiple anti-jamming supports are not connected to each other.

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