Tee fitting and nasal cavity treatment device

Abstract

The utility model provides a tee and nasal cavity treatment device, including first pipe department and second pipe department, one end of first pipe department is equipped with the first connecting mouth for with nasal cavity intercommunication and is equipped with the second connecting mouth for with vibration sound wave generating device intercommunication another end, the one end of second pipe department is close to first connecting mouth with first pipe department intercommunication, the one end of second pipe department is away from first connecting mouth and is equipped with the third connecting mouth for with fog generating device intercommunication, the included angle a of first pipe department and second pipe department satisfies 0 DEG < a <= 60 DEG. The utility model mixes fog and mechanical vibration sound wave in its inside, on one hand, fog and mechanical vibration sound wave are input into patient's nasal cavity together, realize the diversification of the stimulation mode to nasal cavity, enhance its treatment effect, on the other hand, mechanical vibration sound wave (20Hz to 200Hz) can realize the secondary crushing of fog drop, enhance the adsorption capacity of nasal cavity.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a three-way tube and nasal cavity treatment device. Background Technology

[0002] With the improvement of living standards and changes in people's diet, coupled with the decline in air pollution and quality, more and more people are affected by respiratory diseases, such as rhinitis and other nasal diseases.

[0003] To reduce patient suffering, more and more treatments for nasal diseases have emerged, such as taking rhinitis medication and nebulization. However, these methods have many shortcomings, such as significant side effects and insignificant efficacy of medications, and the limited stimulation methods of nebulization. These not only increase patient suffering but also fail to significantly treat rhinitis. Therefore, there is an urgent need for a new treatment method for nasal diseases. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, this utility model provides a three-way tube and nasal cavity treatment device that can solve the above-mentioned technical problems.

[0005] Based on the above concept, the technical solution adopted by this utility model is as follows:

[0006] A three-way tube includes a first tube section and a second tube section. One end of the first tube section is provided with a first connection port for communicating with a nasal cavity, and the other end is provided with a second connection port for communicating with a vibration sound wave generating device. The end of the second tube section near the first connection port is connected to the first tube section, and the end of the second tube section away from the first connection port is provided with a third connection port for communicating with a mist generating device. The included angle α between the first tube section and the second tube section satisfies 0°<a≤60°.

[0007] Preferably, the included angle α between the first tube and the second tube satisfies 10°≤a≤30°.

[0008] Preferably, the length h of the first tube satisfies 10cm≤h≤15cm.

[0009] Preferably, the tee is a plastic pipe.

[0010] Preferably, the inner wall of the three-way pipe is provided with a flow guide groove, and the flow guide groove is spiral in shape.

[0011] Preferably, the outer diameter of the first connection port gradually decreases in the direction from the second connection port to the first connection port.

[0012] Preferably, the inner wall of the three-way pipe is coated with a nano-silver coating.

[0013] Preferably, the outer or inner surface of the first connection port is stepped; and / or, the outer or inner surface of the second connection port is stepped; and / or, the outer or inner surface of the third connection port is stepped.

[0014] On the other hand, the present invention also provides a nasal cavity treatment device, including the three-way tube, the vibration sound wave generating device and / or the mist generating device described in any of the above claims, wherein the second connection port is connected to the vibration sound wave generating device; and / or, the third connection port is connected to the mist generating device.

[0015] Preferably, the vibration sound wave generating device includes a frame, an isolation plate housed within the frame, a swing arm, and a sealing member disposed on the swing arm. The isolation plate is used to divide the cavity within the frame into a first inner cavity and a second inner cavity. The isolation plate has a through hole that connects the first inner cavity and the second inner cavity. The sealing member blocks the through hole when the swing arm swings to a first position and does not block the through hole when the swing arm swings to a second position. One end of the swing arm is provided with a connecting shaft disposed within the frame, and one end of the swing arm is rotatably connected to the connecting shaft.

[0016] This utility model has at least the following beneficial effects:

[0017] This utility model's three-way tube mixes the mist generated by the mist-generating device with the mechanical vibration sound waves generated by the vibration sound wave generating device inside. Firstly, it delivers both mist and mechanical vibration sound waves into the patient's nasal cavity, diversifying the stimulation methods and enhancing the therapeutic effect. Secondly, the mechanical vibration sound waves (20Hz to 200Hz) can further break down the mist droplets, reducing their size from 5-10 micrometers to 3-5 micrometers, thus enhancing the nasal cavity's adsorption capacity. Thirdly, the mechanical vibration sound waves (20Hz to 200Hz) stimulate the dilation of capillaries in the nasal cavity, while the vibration intensity is approximately 0.5N to 1.2N, avoiding mucosal damage and enhancing the therapeutic effect of nasal atomization. Finally, the angled design between the first and second tube sections prevents mist from stagnating at the junction, reducing bacterial growth caused by mist retention and ensuring safety and hygiene. Attached Figure Description

[0018] Figure 1 This is a perspective view of a three-way pipe according to an embodiment of this utility model;

[0019] Figure 2 yes Figure 1 The image shows a perspective view of the three-way pipe from another angle, representing an embodiment of the present invention.

[0020] Figure 3 yes Figure 2 The image shows a side view of a three-way pipe according to an embodiment of this utility model;

[0021] Figure 4 This is a perspective view of the nasal cavity treatment device according to an embodiment of the present utility model;

[0022] Figure 5 yes Figure 4 The figure shown is a partial cross-sectional view of the nasal cavity treatment device according to an embodiment of the present invention;

[0023] Figure 6 yes Figure 5 The image shown is a front view of the nasal cavity treatment device according to an embodiment of this utility model;

[0024] Figure 7 yes Figure 4 The image shown is a perspective view of the vibration sound wave generating device of the nasal cavity treatment device according to an embodiment of the present invention.

[0025] Figure 8 yes Figure 7 The diagram shows a cross-sectional view of the vibration sound wave generating device.

[0026] Explanation of icon numbers:

[0027] 1-Tee tube; 11-First tube section; 111-Second connection port; 112-First connection port; 12-Second tube section; 121-Third connection port; 2-Mist generating device; 21-Air outlet; 3-Vibration sound wave generating device; 31-Frame; 311-First connection part; 312-Second connection part; 32-First opening; 321-Protrusion; 33-Baffle; 331-Perforation; 34-Isolation plate; 341-Through hole; 342-Protrusion; 35-Swing arm; 351-First end; 352-Second end; 36-Sealing component; 37-Connecting shaft; 38-First inner cavity; 39-Second inner cavity; 30-Mounting part; 4-Nose mask; 41-Interface; 100-Nasal treatment device. Detailed Implementation

[0028] The three-way tube and nasal cavity treatment device provided by the present invention will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the described embodiments are merely some embodiments of the present invention, not all embodiments, and the present invention can be implemented in many other ways different from those described herein.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.

[0030] It should be noted that all directional indications in the embodiments of this specification are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this specification, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In one embodiment, the present invention provides a three-way tube 1, including a first tube section 11 and a second tube section 12. One end of the first tube section 11 has a first connection port 112 for communication with the nasal cavity, and the other end has a second connection port 111 for communication with a vibration sound wave generating device 3. The end of the second tube section 12 closest to the first connection port 112 is connected to the first tube section 11, and the end of the second tube section 12 furthest from the first connection port 112 has a third connection port 121 for communication with the mist generating device 3. The included angle α between the first tube section 11 and the second tube section 12 satisfies 0°<α≤60°. Figures 1 to 3 As shown.

[0033] Preferably, the first tube 11 can be straight or curved, etc. In this embodiment, the first tube 11 is straight. The first connection port 112 is located at one end of the first tube 11, such as one end in the length direction, width direction, or thickness direction. In this embodiment, the first connection port 112 is located at one end in the length direction of the first tube 11. The first connection port 112 is used to communicate with the nasal cavity so that the mist and mechanical vibration sound waves in the first tube 11 can be transmitted to the nasal cavity to achieve multiple stimulation and treatment of the nasal cavity and enhance its therapeutic effect. In order to realize the connection between the nasal cavity and the first connection port 112, a nasal mask 4 can be set between the two. The nasal mask 4 includes an interface 41. The first connection port 112 is received in the interface 41 and sealed with it, such as by interference fit, etc., or the interface 41 is received in the first connection port 112 and sealed with it, such as by interference fit, etc., thereby realizing the communication between the first connection port 112 and the nasal cavity. In other embodiments, other connection methods can also be used between the first connection port 112 and the nasal cavity, which are not specifically limited here.

[0034] More preferably, the second connection port 111 is located at the other end of the first tube 11, such as one end in the length direction, width direction, or thickness direction. In this embodiment, the second connection port 111 is located at the other end in the length direction of the first tube 11. The second connection port 111 is connected to the vibration sound wave generating device 3 so that the mechanical vibration sound wave generated by the vibration sound wave generating device 3 is transmitted to the second connection port 111 and then enters the first tube 11. The vibration sound wave generating device 3 includes a first opening 32, which is connected to the interior of the vibration sound wave generating device 3. The second connection port 111 is connected to the first opening 32 so that the vibration sound wave generating device 3 is connected to the second connection port 111. In order to achieve the connection between the second connection port 111 and the first opening 32, the second connection port 111 is accommodated in the first opening 32 and sealed to it, such as by interference fit, or the first opening 32 is accommodated in the second connection port 111 and sealed to it, such as by interference fit, so as to achieve a stable and sealed connection between the two and prevent air leakage.

[0035] It should be noted that: the vibration sound wave generating device 3 is used to generate mechanical vibration sound waves, which are transmitted to the nasal cavity to exercise the muscles, thereby reducing snoring; the vibration sound wave generating device 3 can be a cylinder, cuboid, or other geometric shape; the vibration sound wave generating device 3 has a vibrating structure inside, and when the patient inhales or exhales into the vibration sound wave generating device 3, an airflow is generated to cause the vibrating structure to vibrate and generate vibration sound waves. The frequency of the vibration sound waves is 20Hz-200Hz, which makes it more conducive to exercising the muscles of the nasal cavity and throat, improving snoring and treating nasal diseases.

[0036] It should be noted that when the first opening 32 is received in the second connection port 111, in order to achieve a stable connection between the two, the outer surface of the first opening 32 is provided with a protrusion 321, and the second connection port 111 is provided with a groove that matches it. The protrusion 321 is received in the groove to achieve a stable connection between the two and prevent rotation during use, thus ensuring the stability of use.

[0037] Preferably, the second tube 12 is located on one side of the first tube 11, and the second tube 12 is fixedly connected to the first tube 11, such as by bonding, welding, or integral molding. In this embodiment, the first tube 11 and the second tube 12 are integrally molded. The end of the second tube 12 near the first connection port 112 is fixedly connected to the first tube 11, such as by integral molding, and communicates with its interior so that the mist can enter the first tube 11 through the second tube 12.

[0038] More preferably, the second tube 12 can be straight, or it can be arc-shaped, wavy, or other geometric shapes, etc., which can be set as needed and are not specifically limited here. In this embodiment, the second tube 12 is straight. The end of the second tube 12 furthest from the first connection port 112 is the third connection port 121, which is used to transmit mist into the second tube 12. The third connection port 121 is connected to the mist generating device 2, so that the mist generated by the mist generating device 2 enters the second tube 12 through the third connection port 121, and then enters the first tube 11. The mist generating device 2 is provided with an air outlet 21, which is used to output the mist generated by the mist generating device 2, so that it can be transmitted into the second tube 12 and then enter the first tube 11. In order to realize the connection between the third connection port 121 and the air outlet 21, the third connection port 121 is housed in the air outlet 21 and sealed to it, such as with an interference fit, or the air outlet 21 is housed in the third connection port 121 and sealed to it, such as with an interference fit, thereby realizing the connection between the third connection port 121 and the air outlet 21.

[0039] It should be noted that: the mist generating device 2 is a common nebulizer on the market, mainly used to generate mist from liquid medicine or water. It can be generated by ultrasonic atomization, pressure atomization, etc., which are existing technologies and will not be described in detail here; the mist generating device 2 can be cylindrical, cuboid, or other geometric shapes; the mist generating device generates droplets with a particle size of 5 to 10 micrometers to achieve full contact with the inner wall of the nasal cavity; and the mist generating device is equipped with a temperature control module, with an output temperature between 35 degrees Celsius and 40 degrees Celsius, so as to be more in line with human body temperature.

[0040] Furthermore, the first tube 11 includes a central axis c located at its center, which extends along the axial direction of the first tube 11 and is in a straight line. The second tube 12 includes a central axis b located at its center, which extends along the axial direction of the second tube 12 and is in a straight line. The included angle α between the first tube 11 and the second tube 12 is the angle between the central axis c and the central axis b. The included angle α satisfies 0°<a≤60°, and can be, for example, 0.1°, 0.2°, 0.3°, 0.4°, 0.5°, 1°, 5°, 10°, 20°, 30°, 40°, 50°, 60°, etc. The specific value can be set as needed and is not specifically limited here.

[0041] It should be noted that the aforementioned limitation on angle α causes the mist entering from the second tube 12 to move in the direction of its movement toward the third connection port 112 and flow quickly into the patient's nasal cavity, reducing the stagnation of mist in the area where the first tube 11 and the second tube 12 meet, and preventing the growth of internal bacteria caused by the stagnation of mist.

[0042] In one embodiment, the included angle α between the first tube portion 11 and the second tube portion 12 satisfies 10° ≤ α ≤ 30°, such as... Figure 3 As shown

[0043] Preferably, the included angle α between the first tube 11 and the second tube 12 can be any value between 10° and 30°, such as 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19°, 20°, 25°, 30°, etc. The specific value can be set as needed and is not specifically limited here.

[0044] More preferably, the angle α between the first tube 11 and the second tube 12 is 15° to optimize its effect.

[0045] In one embodiment, the length h of the first tube 11 satisfies 10cm ≤ h ≤ 15cm, such as Figure 3 As shown.

[0046] Preferably, the length h of the first tube 11 is the distance between its two end faces in the longitudinal direction, which can be any value between 10cm and 15cm, such as 10cm, 10.1cm, 10.2cm, 10.3cm, 10.4cm, 10.5cm, 10.6cm, 10.7cm, 10.8cm, 10.9cm, 11cm, 12cm, 13cm, 14cm, 15cm, etc. Its specific length can be set as needed and is not specifically limited here.

[0047] It should be noted that the limitation on the length h of the first tube 11 is to prevent the length h from being too small, which would affect the atomization effect of the vibrating sound waves entering the first tube 11 on the mist, and to further reduce the particle size of the mist droplets. At the same time, it prevents the length h from being too large, which would require it to pass through a longer first tube 11 before entering the nasal cavity, thus affecting the treatment effect on nasal diseases.

[0048] In one embodiment, the tee tube 1 is a plastic tube, such as... Figures 1 to 3 As shown.

[0049] Preferably, the tee pipe 1 is made of plastic material, such as ABS plastic, which not only reduces costs, but also does not release harmful substances even in high-temperature environments, facilitates daily disinfection, ensures safe and hygienic use, and is tensile and shock resistant, thus improving ease of use.

[0050] More preferably, when the tee pipe 1 is made of plastic material, it is preferably manufactured by injection molding, which simplifies the process, reduces the difficulty of the process, and improves production efficiency.

[0051] In one embodiment, the inner wall of the three-way pipe 1 is provided with a flow guide groove, which is spiral in shape.

[0052] Preferably, the guide groove extends in a continuous spiral shape, so that the mist flowing into the three-way tube 1 flows in a spiral shape. On the one hand, it increases the time that the mist exists in the three-way tube, which is conducive to the vibration sound wave reducing the size of the mist particles even more, making the mist finer and enhancing the adsorption capacity of the nasal cavity wall tissue.

[0053] More preferably, the guide channel is designed with an Archimedean spiral channel at a 42° inclination angle to optimize its effect.

[0054] In one embodiment, the outer diameter of the first connection port 112 gradually decreases in the direction from the second connection port 111 to the first connection port 112, such as... Figures 1 to 3 As shown.

[0055] Preferably, in the direction from the second connection port 111 toward the first connection port 112, the outer diameter of the first connection port 112 gradually decreases, so that the mist enters the nasal cavity in a laminar flow within the first connection port 112, increasing the time that the vibration sound wave and the mist are in the first connection port 112, making the vibration sound wave more conducive to reducing the droplet size and enhancing the therapeutic effect of the mist on the nasal tissue.

[0056] It should be noted that in other embodiments, the first connection port 112 may also have other geometric shapes, etc.

[0057] In one embodiment, the inner wall of the three-way pipe 1 is provided with a nano-silver coating.

[0058] Preferably, a nano-silver coating is applied to the inner surface of the three-way pipe 1, thereby inhibiting bacterial growth, simplifying the process, and improving production efficiency.

[0059] More preferably, the nano-silver coating can cover the entire inner surface of the tee tube 1, or it can cover part of the inner surface of the tee tube 1.

[0060] In one embodiment, the outer or inner surface of the first connection port 112 is stepped; and / or, the outer or inner surface of the second connection port 111 is stepped; and / or, the outer or inner surface of the third connection port 121 is stepped.

[0061] Preferably, when the first connection port 112 is housed in the interface 41, the outer wall of the first connection port 112 is stepped, and the inner wall of the interface 41 is stepped to match it, so that when the first connection port 112 is housed in the interface 41, the stepped fit of the two achieves effective sealing and fixation, preventing gas leakage.

[0062] It should be noted that in another embodiment, when the interface 41 is housed in the first connection port 112, the outer surface of the interface 41 is stepped, and the inner wall of the first connection port 112 is stepped to match it. This allows the stepped fit of the two to achieve effective sealing and fixation when the interface 41 is housed in the first connection port 112, preventing gas leakage.

[0063] More preferably, when the second connection port 111 is received within the first opening 32, the outer surface of the second connection port 111 is stepped, and the inner wall of the first opening 32 is stepped to match it, so that when the second connection port 111 is received within the first opening 32, the stepped fit of the two achieves effective sealing and fixation, preventing gas leakage.

[0064] It should be noted that in another embodiment, when the first opening 32 is received within the second connection port 111, the outer surface of the first opening 32 is stepped, and the inner surface of the second connection port 111 is stepped to match it. This allows the stepped fit between the two to achieve effective sealing and fixation when the first opening 32 is received within the second connection port 111, preventing gas leakage.

[0065] Preferably, when the third connection port 121 is housed in the air outlet 21, the outer surface of the third connection port 121 is stepped, and the inner surface of the air outlet 21 is stepped to match it, so that when the third connection port 121 is housed in the air outlet 21, the stepped fit of the two achieves effective sealing and fixation, preventing gas leakage.

[0066] It should be noted that in another embodiment, when the air outlet 21 is housed in the third connection port 121, the outer surface of the air outlet 21 is stepped, and the inner surface of the third connection port 121 is stepped to match it. This allows the stepped fit between the two to achieve effective sealing and fixation when the air outlet 21 is housed in the third connection port 121, preventing gas leakage.

[0067] In one embodiment, the present invention provides a nasal cavity treatment device 100, comprising a three-way tube 1, a vibration sound wave generating device 3, and / or a mist generating device 2 as described in any of the above claims, wherein the second connection port 111 is connected to the vibration sound wave generating device 3; and / or, the third connection port 121 is connected to the mist generating device 2, as shown below. Figures 1 to 8 As shown.

[0068] Preferably, the three-way tube 1 is used to connect to the mist generating device 2, so that the mist generated by the mist generating device 2 is concentrated in the three-way tube 1, so that it comes into contact with the nasal cavity wall tissue and achieves a therapeutic effect on the nasal cavity.

[0069] More preferably, the three-way tube 1 is used to connect to the vibration sound wave generating device 3, so that the mechanical vibration sound waves generated by the vibration sound wave generating device 3 are concentrated in the three-way tube 1 and enter the nasal cavity, thereby exercising the muscles in the nasal cavity, reducing snoring, and improving the nasal environment.

[0070] Preferably, the three-way tube 1 is connected to the mist generating device 2 and the vibration sound wave generating device 3 respectively, so that the mist and vibration sound waves are concentrated in the three-way tube 1. The vibration sound waves can not only be used to exercise the nasal muscles, but also further atomize the mist, making the droplet size smaller, so that it can make more sufficient contact with the nasal cavity wall tissue, and the therapeutic effect on the disease is more significant.

[0071] In one embodiment, the vibration sound wave generating device 3 includes a frame 31, an isolation plate 34 housed within the frame 31, a swing arm 35, and a sealing member 36 disposed on the swing arm 35. The isolation plate 34 is used to divide the cavity within the frame 31 into a first inner cavity 38 and a second inner cavity 39. The isolation plate 34 has a through hole 341, which connects the first inner cavity 38 and the second inner cavity 39. The sealing member 36 blocks the through hole 341 when the swing arm 35 swings to a first position and does not block the through hole 341 when the swing arm 35 swings to a second position. One end of the swing arm 35 is provided with a connecting shaft 37 disposed within the frame 31, and one end of the swing arm 35 is rotatably connected to the connecting shaft 37. Figures 1 to 8 As shown.

[0072] Preferably, the shape of the frame 31 can be set as needed, such as a cylinder, etc., without being specifically limited here; the material of the frame 31 can be selected as needed, such as metal or plastic; the frame 31 has an inner cavity for the flow of gas inhaled or exhaled by the patient.

[0073] More preferably, the partition plate 34 is housed within the frame 31 and is fixedly connected to the inner surface of the frame 31. This fixed connection can be achieved by integral molding, welding, bonding, etc. The position of the partition plate 34 within the frame 31 can be set as needed, for example, it can be located at the middle position or one end of the length direction of the frame 31. The partition plate 34 can extend along the length direction, width direction, or thickness direction of the frame 31. In this embodiment, the partition plate 34 extends along the length direction of the frame 31 to increase the area of ​​the partition plate 34. The partition plate 34 is used to divide the inner cavity of the frame 31 into an independent first inner cavity 38 and a second inner cavity 39. The first inner cavity 38 and the second inner cavity 39 are located on both sides of the partition plate 34 and are isolated from each other.

[0074] It should be noted that: the first opening 32 is provided at one end of the frame 31, and the other end of the frame 31 is also provided with a second opening. The first opening 32 and the second opening are located at both ends of the frame 31 in the length direction, or at both ends of the width direction, or at both ends of the thickness direction, etc. The first opening 32 can be the air inlet or air outlet of the frame 31, and correspondingly, the second opening can be the air outlet or air inlet of the frame 31. In this embodiment, the first opening 32 is the air inlet.

[0075] It should be noted that in this embodiment, the first opening 32 is connected to the first inner cavity 38 and the second opening is connected to the second inner cavity 39. For ease of understanding, the following description will use this embodiment.

[0076] It should also be noted that: the frame 31 is provided with a first connecting part 311 and a second connecting part 312. The first connecting part 311 and the second connecting part 312 are fixedly connected to the inner wall of the frame 31. This fixed connection can be welding, bonding, integral molding, etc. One end of the partition plate 34 is fixedly connected to the first connecting part 311 and the other end is fixedly connected to the second connecting part 312, so that the partition plate 34, together with the first connecting part 311 and the second connecting part 312, can divide the inner cavity of the frame 31 into a first inner cavity 38 and a second inner cavity 39, thereby simplifying the structure of the partition plate 34.

[0077] More preferably, the through hole 341 penetrates both surfaces of the partition plate 34, so that the first inner cavity 38 and the second inner cavity 39 are connected through the through hole 341; the through hole 341 can be set in the middle of the partition plate 34, or it can be set at the end of the partition plate 34, etc.

[0078] Preferably, the isolation plate 34 is provided with a protrusion 342, which is arc-shaped, conical, or other shapes. In this embodiment, the protrusion 342 is arc-shaped, and the through hole 341 is provided on the protrusion 342, so that the sealing member 36 can be received in the protrusion 342 and the through hole 341 when it swings with the swing arm 35.

[0079] More preferably, the swing arm 35 is elongated and can be housed in the first inner cavity 38 or the second inner cavity 39. The user can set it as needed, and no specific limitation is made here. In this embodiment, the swing arm 35 is housed in the second inner cavity 39, and the protrusion 342 extends protruding towards the first inner cavity 38.

[0080] Furthermore, one end of the swing arm 35 is hinged to the inner wall of the frame 31, such as... Figure 8 The right end of the middle swing arm 35, the other end of the swing arm 35 is the free end, such as Figure 8 The left end of the middle swing arm 35 causes the other end of the swing arm 35 to swing back and forth around one end of the swing arm 35.

[0081] It should be noted that: the swing arm 35 achieves mechanical vibration when it swings within the frame 31. It is driven to vibrate when the patient exhales or inhales, thereby exercising the patient's respiratory muscles. Moreover, the frequency is more adaptable to the patient's exhalation or inhalation, resulting in a more ideal exercise effect on the respiratory muscles. The swing arm 35 also generates vibration waves during its swing, which cause the respiratory muscles to vibrate, thereby exercising the muscles and achieving the purpose of treating snoring. For patients who cannot clear phlegm on their own, the vibration waves cause the airway to vibrate, which can effectively loosen the phlegm adhering to the trachea, helping to clear phlegm. Furthermore, the frequency of this vibration wave is 20Hz to 200Hz, making it more conducive to the exercise of the respiratory muscles.

[0082] Furthermore, the sealing element 36 is disposed on the swing arm 35 and can swing with the swing arm 35; the sealing element 36 is fixedly connected to the swing arm 35, such as by welding, bonding, etc., and can be set as needed, without specific limitation here; furthermore, the sealing element 36 can be disposed in the middle position of the swing arm 35, or it can be disposed at one end of the swing arm 35, etc.; when the swing arm 35 swings to the first position, the sealing element 36 is at least partially received in the through hole 341 and blocks the through hole 341 to achieve isolation between the first inner cavity 38 and the second inner cavity 39, preventing gas from entering the second inner cavity 39 from the first inner cavity 38 through the through hole 341; when the swing arm 35 swings to the second position, the sealing element 36 disengages from the through hole 341 and does not block the through hole 341, thereby allowing the first inner cavity 38 and the second inner cavity 39 to communicate, at which time the gas in the first inner cavity 38 can enter the second inner cavity 39 through the through hole 341.

[0083] It should be noted that the second position is any position where the swing arm 35 swings to where the sealing member 36 does not seal the through hole 341.

[0084] Furthermore, the connecting shaft 37 is fixedly connected to the frame 31. This fixed connection can be integrally formed, welded, or bonded. The connecting shaft 37 can be located in the first inner cavity 38 or in the second inner cavity 39. In this embodiment, the swing arm 35 is located in the second inner cavity 39, and the connecting shaft 37 is also located in the second inner cavity 39. One end of the swing arm 35 is the first end 351, which is rotatably connected to the connecting shaft 37, so that the swing arm 35 swings around the connecting shaft 37, so that it swings periodically to the first position and the second position to achieve periodic blocking of the through hole 341. The other end of the swing arm 35 is the second end 352, which is the free end of the swing arm 35. That is, during the swinging process, the second end 352 swings around the connecting shaft 37.

[0085] In one embodiment, a muffler is fixed inside the tee pipe 1, and the muffler is fixedly connected to the inner wall of the tee pipe 1.

[0086] Preferably, the silencer is a common silencer on the market, such as a straight tube type, a plate type, or a honeycomb type. Here, a straight tube silencer is preferred, in which the sound-absorbing material and structure are directly arranged on the inner wall of the tee pipe.

[0087] More preferably, the position of the muffler inside the tee pipe 1 can be set as needed, for example, it can be fixed inside the first connection port 112, or it can be set inside the second connection port 111 or the third connection port 121.

[0088] More preferably, the muffler can be fixedly connected to the inner wall of the tee pipe 1 by an interference fit or a snap-fit ​​connection.

[0089] It should be noted that the aforementioned silencer effectively reduces noise within the tee tube 1, thus facilitating long-term use and minimizing the impact on the surrounding environment, which is beneficial for long-term patient use.

[0090] In one embodiment, the frame 31 further includes a mounting portion 30 opposite to the second end 352. A first magnet (not shown) is fixed to the mounting portion 30, and a second magnet (not shown) is fixed to the second end 352. The first magnet and the second magnet are positioned opposite each other to magnetically attract each other. Figure 8 As shown.

[0091] Preferably, the mounting part 30 is a groove or a clamping part, etc., which is used to fix the first magnet.

[0092] More preferably, the second end 352 is provided with a groove or a clamping member, which is used to fix the second magnet.

[0093] Preferably, the second magnet can be circular, square, or other geometric shapes.

[0094] More preferably, the second magnet swings with the swing arm 35 and is within the magnetic attraction range of the first magnet. The magnetic attraction of the first magnet to the second magnet causes the second magnet to return to its original position as soon as it swings away from the first magnet with the swing arm 35, thereby causing the swing arm 35 to return to its original position as soon as possible. This increases the swing resistance of the swing arm 35, which is beneficial to enhancing the effect of the patient's breathing training. On the other hand, it enables the swing arm 35 to return to its original position in time so that the sealing member 36 can block the through hole 341 to prevent gas backflow.

[0095] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A tee pipe, characterized in that, It includes a first tube and a second tube. One end of the first tube is provided with a first connection port for communicating with the nasal cavity and the other end is provided with a second connection port for communicating with a vibration sound wave generating device. The end of the second tube near the first connection port is connected to the first tube, and the end of the second tube away from the first connection port is provided with a third connection port for communicating with a mist generating device. The included angle α between the first tube and the second tube satisfies 0°<a≤60°.

2. The tee pipe according to claim 1, characterized in that, The angle α between the first tube and the second tube satisfies 10°≤a≤30°.

3. The tee pipe according to claim 2, characterized in that, The length h of the first tube satisfies 10cm≤h≤15cm.

4. The tee pipe according to claim 3, characterized in that, The tee is made of plastic.

5. The tee pipe according to claim 4, characterized in that, The inner wall of the three-way pipe is provided with a flow guide groove, which is spiral in shape.

6. The tee pipe according to claim 5, characterized in that, In the direction from the second connector to the first connector, the outer diameter of the first connector gradually decreases.

7. The tee pipe according to claim 6, characterized in that, The inner wall of the three-way pipe is coated with a nano-silver coating.

8. The tee pipe according to claim 7, characterized in that, The outer or inner surface of the first connection port is stepped; and / or, The outer or inner surface of the second connection port is stepped; and / or, The outer or inner surface of the third connection port is stepped.

9. A nasal cavity treatment device, characterized in that, Includes the tee pipe, the vibration sound wave generating device, and / or the mist generating device as described in any one of claims 1 to 8, wherein, The second connection port is connected to the vibration sound wave generating device; and / or, The third connection port is connected to the fog generating device.

10. The nasal cavity treatment device according to claim 9, characterized in that, The vibration sound wave generating device includes a frame, an isolation plate housed within the frame, a swing arm, and a sealing member disposed on the swing arm. The isolation plate is used to divide the cavity within the frame into a first inner cavity and a second inner cavity. The isolation plate has a through hole that connects the first inner cavity and the second inner cavity. The sealing member blocks the through hole when the swing arm swings to a first position and does not block the through hole when the swing arm swings to a second position. One end of the swing arm is provided with a connecting shaft disposed within the frame, and one end of the swing arm is rotatably connected to the connecting shaft.

Images