Lung function respiratory training pipe orifice with anti-blocking function
By setting up a tongue pressing part at the mouth of the breathing training tube, such as a baffle or an inclined support plate, the problem of tongue blockage in hemiplegia patients during respiratory training is solved, and the smooth passage of breathing training and the improvement of training effect is achieved.
Patent Information
- Application Number
- CN202510309138.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2025-06-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When hemiplegia patients undergo respiratory training, due to the reduced control force of the tongue, the tongue may easily enter the respiratory training tube mouth, block the passage, and affect the training effect.
Design a lung function breathing training tube mouth with anti-blocking function, and prevent the tongue from blocking the mouthpiece by setting a tongue pressing part, such as a baffle or an inclined support plate, at the mouthpiece.
It effectively avoids tongue blockage, ensures unobstructed breathing training, enables patients to perform breathing training normally, and improves the comfort and air tightness of the training.
Smart Images
Figure CN120168929A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical devices, and particularly to a lung function breathing training tube orifice with an anti-blocking function. Background Art
[0002] Hemiplegic patients often suffer from respiratory muscle dysfunction. Respiratory training can enhance the muscle strength and endurance of the inspiratory and expiratory muscles, making breathing more powerful and lasting. Through respiratory training, lung function indicators such as the vital capacity, maximum inspiratory pressure, and maximum expiratory pressure of patients can be improved, and the pulmonary ventilation ability can be enhanced. Respiratory training can also improve the coughing ability of patients, help discharge sputum in the respiratory tract, and reduce the risk of lung infection.
[0003] However, due to partial impairment of nerve function in some hemiplegic patients, the control ability of the tongue is reduced. During the process of respiratory training, the problem that the tongue enters the breathing tube orifice of the training device easily occurs. The tongue entering the tube orifice will block the passage of respiratory training, resulting in the patient being unable to perform normal respiratory training. Summary of the Invention
[0004] The technical problem to be solved by the present invention is: to provide a lung function breathing training tube orifice with an anti-blocking function.
[0005] To solve the above technical problem, the technical solution provided by the present invention is as follows:
[0006] A lung function breathing training tube orifice with an anti-blocking function, including an orifice body, a connecting head is provided at the tail end of the orifice body, and an elliptical mouthpiece is provided at the front end;
[0007] A tongue pressing part is provided at the mouthpiece, and the tongue pressing part is used to prevent the tongue from blocking the mouthpiece during respiratory training.
[0008] As an improvement, the tongue pressing part is a baffle, and the baffle is provided at the lower part of the mouthpiece and fixedly connected to the mouthpiece.
[0009] As an improvement, the end of the baffle warps upward, making the baffle arc-shaped.
[0010] As an improvement, the surface of the baffle is subjected to rounding treatment; an anti-slip part is provided on the lower surface of the baffle.
[0011] As an improvement, the tongue pressing part is an inclined support plate;
[0012] The support plate is fixedly connected to the lower part of the mouthpiece through a connecting rod, the support plate is inclined, and an anti-slip part is provided on the outer surface of the support plate.
[0013] As an improvement, the anti-slip part is arranged by arranging a plurality of protruding silicone heads.
[0014] As an improvement, the silica gel head is cylindrical, the length of the silica gel head is 1 - 5 mm, and the end of the silica gel head is rounded.
[0015] As an improvement, the inclination angle of the support plate is 5 - 20°.
[0016] As an improvement, the connecting rod is provided with reinforcing ribs to prevent deformation.
[0017] As an improvement, a guard plate is provided on the outer side of the middle section of the mouthpiece.
[0018] The advantages of the present invention are as follows:
[0019] 1. By arranging a tongue pressing part, such as a baffle or an inclined support plate, at the mouthpiece, the present invention can prevent the tongue from blocking the mouthpiece during breathing training, ensure the smooth passage of breathing training, and enable the patient to perform breathing training normally.
[0020] 2. The baffle of the present invention is in an upwardly warped arc structure, which can provide sufficient space for the tongue, avoid triggering the vomiting reflex by overly pressing down the tongue, and improve the comfort of the patient during use. The support plate in another embodiment of the present invention can effectively support the tongue, promote the adduction of the mandible, and promote mouth closure, thereby achieving the effect of improving the airtightness during training.
[0021] 3. The surface of the baffle of the present invention is rounded, and the lower surface is provided with an anti-slip part arranged by silica gel heads, and the ends of the silica gel heads are also rounded, which not only ensures the comfort when contacting the tongue but also prevents the tongue from sliding on the baffle. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural diagram of a pulmonary function breathing training tube orifice with an anti-blocking function in Embodiment 1.
[0023] Figure 2 It is a side view of a pulmonary function breathing training tube orifice with an anti-blocking function in Embodiment 1.
[0024] Figure 3 It is an enlarged view of the tongue pressing part in a pulmonary function breathing training tube orifice with an anti-blocking function in Embodiment 1.
[0025] Figure 4 It is a reference diagram of the usage state of a pulmonary function breathing training tube orifice with an anti-blocking function in Embodiment 1.
[0026] Figure 5 It is a structural diagram of a pulmonary function breathing training tube orifice with an anti-blocking function in Embodiment 2.
[0027] Figure 6 It is a structural diagram of a pulmonary function breathing training tube orifice with an anti-blocking function in Embodiment 3.
[0028] Figure 7 It is an enlarged view of the tongue pressing part in the mouth of a lung function breathing training tube with an anti-blocking function in Example 3.
[0029] Figure 8 It is a reference diagram of the usage state of the mouth of a lung function breathing training tube with an anti-blocking function in Example 3.
[0030] Markings in the figure:
[0031] 1 - Mouthpiece body, 2 - Connector, 3 - Mouthpiece, 4 - Tongue pressing part, 41 - Baffle, 42 - Support plate, 43 - Connecting rod, 431 - Reinforcing rib, 5 - Anti-slip part, 6 - Guard plate. Detailed implementation manners
[0032] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0033] Example 1
[0034] This embodiment discloses a mouth of a lung function breathing training tube with an anti-blocking function, including a mouthpiece body 1. A connector 2 is provided at the tail end of the mouthpiece body 1, and an elliptical mouthpiece 3 is provided at the front end.
[0035] A tongue pressing part 4 is provided at the mouthpiece 3. The tongue pressing part 4 is used to prevent the tongue from blocking the mouthpiece 3 during breathing training.
[0036] In this embodiment, the tongue pressing part 4 is a baffle 41. The baffle 41 is provided below the mouthpiece 3 and is fixedly connected to the mouthpiece 3. The end of the baffle 41 is upturned upward, and the baffle 41 is in an arc shape.
[0037] The surface of the baffle 41 is subjected to fillet treatment; an anti-slip part 5 is provided on the lower surface of the baffle 41.
[0038] The anti-slip part 5 is arranged by a plurality of protruding silicone heads. The silicone heads are in a cylindrical shape. The length of the silicone heads is 1 - 5 mm, and the ends of the silicone heads are subjected to fillet treatment.
[0039] In this embodiment, a baffle 41 is provided below the mouthpiece 3. The baffle 41 can block the tongue and prevent the tongue from entering the interior of the mouthpiece body 1 through the mouthpiece 3 during breathing training. The baffle 41 in this embodiment is in an upwardly upturned arc structure, which can provide sufficient space for the tongue to improve the comfort of the patient during use. At the same time, the upturned structure can prevent excessive downward pressure on the tongue and trigger the vomiting reflex.
[0040] Comparing Figure [X] and Figure [Y], when the tongue is pressed down too much, in order to improve comfort, the patient usually opens the lower jaw, resulting in the lower lip not being tightly combined with the nozzle body 1, causing air leakage during breathing training. In this embodiment, since the space for placing the tongue is increased, the problem of air leakage caused by excessive downward pressing of the tongue can be effectively avoided.
[0041] Embodiment 2
[0042] In this embodiment, a lung function breathing training nozzle with an anti-blocking function is provided.
[0043] To solve the problem of air leakage during breathing training, in this embodiment, on the basis of Embodiment 1, a guard plate 6 is additionally provided at the outer position in the middle section of the mouthpiece 3. The guard plate 6 can squeeze the lips during breathing training to improve the airtightness during training.
[0044] The other structures of this embodiment are the same as those of Embodiment 1.
[0045] Embodiment 3
[0046] This embodiment discloses a lung function breathing training nozzle with an anti-blocking function.
[0047] The tongue pressing part 4 is a support plate 42 arranged obliquely. The support plate 42 is fixedly connected to the lower part of the mouthpiece 3 through a connecting rod 43. The support plate 42 is arranged obliquely, and the inclination angle of the support plate 42 is 5 - 20°. The outer surface of the support plate 42 is provided with an anti-slip part 5, and the anti-slip part 5 in this embodiment is the same as that in Embodiment 1. The connecting rod 43 is provided with a reinforcing rib 431 to prevent deformation.
[0048] When this embodiment is in use, the user can place the front end position under the tongue on the support plate 42, and the support plate 42 can effectively support the tongue. At the same time, this embodiment can lift the tip of the tongue, promote the adduction of the mandible, and promote occlusion, thereby improving the closing effect and avoiding the occurrence of air leakage problems during breathing training.
[0049] The above is only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A pulmonary function breathing training nozzle with anti-blocking function, characterized in that: It comprises a nozzle body, wherein a connector is provided at the rear end of the nozzle body and an elliptical mouthpiece is provided at the front end; The mouthpiece is provided with a tongue depressor, which is used to prevent the tongue from blocking the mouthpiece during breathing training.
2. A pulmonary function breathing training nozzle with anti-blocking function according to claim 1, characterized in that: The tongue depressing portion is a baffle, which is arranged at the lower part of the mouthpiece and fixedly connected to the mouthpiece.
3. A pulmonary function breathing training nozzle with anti-blocking function according to claim 2, characterized in that: The end of the baffle is tilted upwards, and the baffle is in an arc shape.
4. The pulmonary function breathing training nozzle with anti-blocking function according to claim 2, characterized in that: The surface of the baffle is rounded; An anti-slip portion is provided on the lower surface of the baffle.
5. The pulmonary function breathing training nozzle with anti-blocking function according to claim 1, characterized in that: The tongue pressing part is a support plate arranged obliquely; The support plate is fixedly connected to the lower part of the blowing nozzle through a connecting rod, the support plate is arranged obliquely, and an anti-slip portion is arranged on the outer surface of the support plate.
6. A pulmonary function breathing training nozzle with anti-blocking function according to claim 4 or 5, characterized in that: The anti-slip portion is composed of a plurality of protruding silicone heads arranged in an array.
7. The pulmonary function breathing training nozzle with anti-blocking function according to claim 6, characterized in that: The silicone head is cylindrical, the length of the silicone head is 1-5 mm, and the end of the silicone head is rounded.
8. The pulmonary function breathing training nozzle with anti-blocking function according to claim 5, characterized in that: The inclination angle of the support plate is 5-20°.
9. The pulmonary function breathing training nozzle with anti-blocking function according to claim 5, characterized in that: The connecting rod is provided with reinforcing ribs to prevent deformation.
10. The pulmonary function breathing training nozzle with anti-blocking function according to claim 1, characterized in that: A guard plate is arranged on the outer side of the middle section of the blowing mouth.