Multifunctional training device for dysphagia
By designing a multifunctional dysphagia trainer that integrates occlusion and swallowing training functions, the problems of single function and susceptibility to contamination of existing equipment are solved, and a portable and safe dysphagia treatment effect is achieved.
Patent Information
- Application Number
- CN202422733429.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing swallowing disorder trainers have single functions, are inconvenient to carry and are easily contaminated by the outside world, posing an infection risk and affecting the safety and health of patients.
A multifunctional dysphagia trainer has been designed, which integrates bite and swallowing training functions. It adopts a protective structure made of medical silicone material, can be stored when carried to prevent external contamination, and uses a spring to assist bite training, while the training head and syringe stimulate swallowing movements.
It realizes highly functional integrated, portable, safe and hygienic swallowing disorder training, and assists patients to restore swallowing function through occlusion and swallowing training, thereby reducing the risk of infection.
Smart Images
Figure CN223392825U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a multifunctional dysphagia trainer. Background Art
[0002] Dysphagia refers to the process in which food cannot be safely and effectively transported to the stomach due to damage to the structure or function of organs such as the mouth, throat, and esophagus, that is, food intake and swallowing disorder; dysphagia is a common clinical symptom, and many diseases can cause dysphagia, including central nervous system diseases, peripheral neuropathy, muscle diseases, organic lesions of the oral cavity, diseases of the digestive system and respiratory system, and patients after oropharyngeal radiotherapy, chemotherapy, and surgery may all experience dysphagia.
[0003] Currently available swallowing disorder trainers mainly include lip and tongue trainers, vibration therapy sticks, etc. These products have single functions, are inconvenient to carry, lack supporting storage and protection tools, and are easily exposed to external pollutants. Patients may be at risk of infection when using them, which seriously affects the patients' lives and health.
[0004] Therefore, there is a need for a multifunctional dysphagia trainer that integrates multiple functions, is easy to carry, and is isolated from external pollutants to ensure safe use. Utility Model Content
[0005] In order to solve the above problems, the utility model proposes a multifunctional dysphagia trainer, which has the characteristics of high functional integration, easy portability and good safety.
[0006] In order to achieve the above objectives, the present invention proposes the following specific solutions:
[0007] A multifunctional training device for swallowing disorders includes a handle, one end of the handle is fixed with a first threaded column, the outer side of the first threaded column is threadedly connected to a first threaded cover, a fixing plate is fixed to the middle of one side wall of the first threaded column, the fixing plate is located inside the first threaded cover, one end of the fixing plate is fixed with a support plate, the side wall of the support plate is symmetrically fixed with a fixing cylinder, the side wall of the support plate is symmetrically fixed with a spring, the spring is movably sleeved on the inside of the fixing cylinder, one end of the spring is fixed with a support column, the support column is movably inserted into the inside of the fixing cylinder, one end of the support column is fixed with a bite plate, the outer side of one end of the bite plate is movably sleeved with a hollow protective plate, and the other end of the handle is fixed There is a second threaded column, the outer side of the second threaded column is threadedly connected to the second threaded cover, and a connecting plate is symmetrically fixed to one side wall of the second threaded column, and an injection barrel is fixed to one end of the connecting plate, and the injection barrel is located on the inner side of the second threaded cover. A connecting hole is provided in the middle of one side wall of the injection barrel, and a push-pull rod is movably inserted into the inner side of the connecting hole, and a piston is fixed at one end of the push-pull rod, and the piston is movably sleeved on the inner side of the injection barrel, and a training head is fixed to one end of the injection barrel, and a liquid guide hole is provided in the middle of one side wall of the training head, and the liquid guide hole is connected with the inner side of the injection barrel, and a protective sleeve is movably sleeved on the outer side of the training head, and a liquid outlet hole is provided at one end of the protective sleeve, and the liquid outlet hole is connected with the liquid guide hole.
[0008] As a preferred technical solution of the multifunctional dysphagia trainer of the present invention, the outer side of one end of the fixing plate is movably sleeved with a limiting frame, and the limiting frame is movably engaged with the side wall of the occlusal plate.
[0009] As an optimal technical solution of the multifunctional dysphagia trainer of the present invention, the side walls of the fixed plate are symmetrically provided with movable grooves, and the inner walls of the limit frame are symmetrically fixed with movable blocks, which are movably inserted into the inner sides of the movable grooves.
[0010] As a preferred technical solution of the multifunctional dysphagia trainer of the present invention, an anti-sliding block is fixed to the outer wall of the handle.
[0011] As a preferred technical solution of the multifunctional dysphagia trainer of the present invention, a push-pull plate is fixed to the other end of the push-pull rod, and an extension plate is symmetrically fixed to the outer wall of the push-pull plate.
[0012] As a preferred technical solution of the multifunctional dysphagia trainer of the present invention, a protrusion is fixed on the outer wall of the protective sleeve.
[0013] As a preferred technical solution of the multifunctional dysphagia trainer of the present invention, the anti-sliding block is made of a flexible material, and a plurality of anti-sliding blocks and protrusions are provided.
[0014] As a preferred technical solution of the multifunctional dysphagia trainer of the present invention, the hollow protective plate, protective cover and protrusions are all made of medical silicone.
[0015] Compared with the existing technology, the utility model has the following beneficial effects:
[0016] The utility model is cylindrical when not in use, which is very convenient to carry, and the first threaded cover and the second threaded cover are respectively connected to the first threaded column and the second threaded column at both ends of the handle, so that the structure that needs to contact the patient's mouth is stored and protected inside the first threaded cover and the second threaded cover, thereby avoiding contamination by external pollutants when not in use. The hollow protective plate on the outside of the occlusal plate and the protective cover on the outside of the training head are both made of medical silicone material and can be removed and replaced, which is safer and more hygienic, ensuring the safety of patients.
[0017] The present invention can help patients to perform bite training. The first threaded cover is unscrewed, and then the limit frame is moved along the fixed plate in the direction away from the bite plate. The bite plates on both sides of the support plate are subjected to the elastic force of the spring and bounce to both sides. Then the patient can use the upper and lower teeth to bite on the hollow protective plates on the outside of the two bite plates. As the patient's mouth opens and closes, the spring expands or contracts to help the patient to perform bite training and exercise the masseter muscles. In order to assist the patient in swallowing training, the second threaded cover can be unscrewed, and the training head can be inserted into the patient's mouth. The protrusion on the protective cover can stimulate the patient's throat, prompting the patient to swallow. The syringe can also spray water into the patient's throat to stimulate the patient to swallow. This solution can help patients to perform bite and swallowing training, which is beneficial for patients to overcome swallowing difficulties. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to better describe the technical solution of the present invention in detail, the present invention is further described below with reference to the accompanying drawings and embodiments.
[0019] Figure 1 This is a three-dimensional diagram of the overall structure provided by the utility model;
[0020] Figure 2 It is a three-dimensional cross-sectional view of the utility model;
[0021] Figure 3 For this utility model Figure 2 A magnified schematic diagram of point A in the middle;
[0022] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle;
[0023] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point C in the middle;
[0024] Figure 6 For this utility model Figure 2 The enlarged schematic diagram of point D in the middle;
[0025] Figure 7 For this utility model Figure 2 Enlarged schematic diagram of point E in the middle.
[0026] In the figure: 1. Handle; 11. Anti-sliding block; 12. First threaded cover; 13. Second threaded cover; 14. First threaded column; 15. Second threaded column; 151. Connecting plate; 2. Fixing plate; 21. Support plate; 211. Fixing cylinder; 212. Spring; 213. Support column; 22. Engaging plate; 23. Hollow protective plate; 24. Moving groove; 25. Limiting frame; 251. Moving block; 3. Injection cylinder; 31. Push-pull rod; 311. Piston; 312. Push-pull disk; 313. Extension plate; 32. Connecting hole; 33. Training head; 331. Liquid guide hole; 34. Protective cover; 341. Bump; 342. Liquid outlet. DETAILED DESCRIPTION
[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0028] Example
[0029] See also Figure 1-7 As shown, the utility model provides the following technical solutions: a multifunctional training device for swallowing disorders, including a handle 1, an anti-sliding block 11 is fixed to the outer wall of the handle 1, the anti-sliding block 11 is made of a flexible material, and multiple anti-sliding blocks 11 and protrusions 341 are provided. The handle 1 of this solution is for holding during use, and the anti-sliding block 11 can make the grip more stable and prevent it from slipping out of the hand.
[0030] Reference Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, specifically, a first threaded column 14 is fixed at one end of the handle 1 for connecting the first threaded cover 12 and fixing the fixing plate 2. The outer side of the first threaded column 14 is threadedly connected to the first threaded cover 12 for preventing external pollutants from contaminating the internal structure. A second threaded column 15 is fixed at the other end of the handle 1 for connecting the second threaded cover 13 and fixing the connecting plate 151. The outer side of the second threaded column 15 is threadedly connected to the second threaded cover 13, which cooperates with the first threaded cover 12 to completely isolate the invasion of external pollutants. The overall solution is cylindrical, easy to carry, and can isolate external pollution, ensuring the safety of patients.
[0031] Reference Figure 1 、 Figure 2 and Figure 3 As shown, specifically, a fixing plate 2 is fixed to the middle of one side wall of the first threaded column 14 for fixing the support plate 21. The fixing plate 2 is located on the inner side of the first threaded cover 12. A support plate 21 is fixed to one end of the fixing plate 2 to support and fix the fixing cylinder 211 and the spring 212. The side wall of the support plate 21 is symmetrically fixed with a fixing cylinder 211 for accommodating the spring 212 and the support column 213. The side wall of the support plate 21 is symmetrically fixed with a spring 212. The spring 212 can assist the patient in bite training by utilizing its elastic effect. The spring 212 is movably sleeved on the inner side of the fixing cylinder 211. A support column 213 is fixed to one end of the spring 212 to support the bite plate 22. The support column 213 is movably inserted into the inner side of the fixing cylinder 211. One end of the support column 213 is fixed with the bite plate 22 The occlusal plate 22 is provided for patients to perform occlusal training. A hollow protective plate 23 is movably sleeved on the outer side of one end of the occlusal plate 22. The hollow protective plate 23 is made of medical silicone material, which can ensure the safety of the patient's use. A limit frame 25 is movably sleeved on the outer side of one end of the fixed plate 2 to limit the occlusal plate 22 from being elastically bounced open, ensuring that the first threaded cover 12 can be used normally. The limit frame 25 is movably engaged with the side wall of the occlusal plate 22. The side wall of the fixed plate 2 is symmetrically provided with moving grooves 24 to provide moving space for the moving block 251. The inner wall of the limit frame 25 is symmetrically fixed with moving blocks 251, which are movably inserted into the inner side of the moving groove 24 to limit excessive movement of the limit frame 25. This solution is simple to operate, can help patients perform occlusal training, and is beneficial to the treatment and rehabilitation of dysphagia.
[0032] Reference Figure 1 、 Figure 2 、 Figure 6 and Figure 7When the syringe 3 is in the closed position, the syringe 3 is in the closed position, and the syringe 3 is in the closed position. When the syringe 3 is in the closed position, the syringe 3 is in the closed position, and the syringe 3 is in the closed position, and the syringe 3 is in the closed position. When the syringe 3 is in the closed position, the syringe 3 is in the closed position, and the syringe 3 is in the closed position, and the syringe 3 is in the closed position. The setting of 3 makes it easier to push the push-pull disk 312. A training head 33 is fixed at one end of the syringe 3 for swallowing training. A liquid guide hole 331 is provided in the middle of one side wall of the training head 33 to facilitate the circulation of liquid and guide the liquid to the liquid outlet hole 342. The liquid guide hole 331 is connected to the inner side of the syringe 3. A protective sleeve 34 is movably connected to the outer side of the training head 33. The protective sleeve 34 can prevent the training head 33 from hurting the patient's throat and is more hygienic. A liquid outlet hole 342 is provided at one end of the protective sleeve 34 for spraying clean water to stimulate the patient to swallow. The liquid outlet hole 342 is connected to the liquid guide hole 331. A protrusion 341 is fixed on the outer wall of the protective sleeve 34 for stimulating the patient's throat to make the patient swallow. The hollow protective plate 23, the protective sleeve 34 and the protrusion 341 are all made of medical silicone. This solution can help patients perform swallowing training, enable patients to gradually overcome swallowing difficulties and return to normal life.
[0033] The working principle and use process of this utility model:
[0034] When in use, during the process of carrying around, the first threaded cover 12 and the second threaded cover 13 can protect the internal structure to prevent contamination and protect the patient's safety. When performing bite training, the first threaded cover 12 is separated from the first threaded column 14, and then the limit frame 25 is moved in the direction away from the bite plate 22, so that the limit frame 25 is no longer engaged with the side wall of the bite plate 22. Under the elastic push of the spring 212, the bite plates 22 on both sides of the support plate 21 are bounced to both sides, and then the patient's upper and lower teeth bite on the hollow protective plate 23 on the outside of the bite plate 22, and oral bite training is performed with the assistance of the elastic action of the spring 212; when performing swallowing training, the second threaded cover 13 and the second threaded column 15 are separated. Separate, and then extend the training head 33 into the patient's mouth. A protective sleeve 34 is covered on the outside of the training head 33. The protrusion 341 on the outer wall of the protective sleeve 34 can stimulate the patient's throat, prompting the patient to swallow. At the same time, it can also push the extension plate 313, driving the push-pull disk 312 to push the push-pull rod 31 to move, and the push-pull rod 31 pushes the piston 311 to move inside the syringe 3, and the clean water inside the syringe 3 (clean water can be sucked into the syringe 3 in advance) is sprayed into the patient's throat through the liquid guide hole 331 and the liquid outlet hole 342, stimulating the patient to perform swallowing training; after using for a period of time, the hollow protective plate 23 and the protective sleeve 34 can be removed and replaced from the bite plate 22 and the training head 33 respectively to ensure hygiene.
[0035] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A multifunctional dysphagia trainer, comprising a handle (1), characterized in that: A first threaded column (14) is fixed to one end of the handle (1), and a first threaded cover (12) is connected to the outer side of the first threaded column (14) through a thread, and a fixing plate (2) is fixed to the middle of one side wall of the first threaded column (14), and the fixing plate (2) is located inside the first threaded cover (12), and a support plate (21) is fixed to one end of the fixing plate (2), and a fixing cylinder (211) is symmetrically fixed to the side wall of the support plate (21), and a spring (212) is symmetrically fixed to the side wall of the support plate (21). ), the spring (212) is movably sleeved on the inner side of the fixed cylinder (211), one end of the spring (212) is fixed with a support column (213), the support column (213) is movably inserted into the inner side of the fixed cylinder (211), one end of the support column (213) is fixed with a bite plate (22), the outer side of one end of the bite plate (22) is movably sleeved with a hollow protective plate (23), the other end of the handle (1) is fixed with a second threaded column (15), the outer side of the second threaded column (15) is threadedly connected A second threaded cover (13) is connected, a connecting plate (151) is symmetrically fixed to one side wall of the second threaded column (15), an injection barrel (3) is fixed to one end of the connecting plate (151), the injection barrel (3) is located inside the second threaded cover (13), a connecting hole (32) is provided in the middle of one side wall of the injection barrel (3), a push-pull rod (31) is movably inserted into the inside of the connecting hole (32), a piston (311) is fixed to one end of the push-pull rod (31), and the piston (311) is movably sleeved. A training head (33) is fixed to one end of the syringe (3) on the inner side of the syringe (3), a liquid guide hole (331) is provided in the middle of a side wall of the training head (33), and the liquid guide hole (331) is communicated with the inner side of the syringe (3). A protective sleeve (34) is movably sleeved on the outer side of the training head (33), and a liquid outlet hole (342) is provided at one end of the protective sleeve (34), and the liquid outlet hole (342) is communicated with the liquid guide hole (331). An anti-sliding block (11) is fixed to the outer wall of the handle (1).
2. The multifunctional dysphagia trainer according to claim 1, characterized in that: The outer side of one end of the fixing plate (2) is movably sleeved with a limiting frame (25), and the limiting frame (25) is movably engaged with the side wall of the occlusal plate (22).
3. The multifunctional dysphagia trainer according to claim 2, characterized in that: The side wall of the fixed plate (2) is symmetrically provided with a moving groove (24), and the inner wall of the limit frame (25) is symmetrically fixed with a moving block (251), and the moving block (251) is movably inserted into the inner side of the moving groove (24).
4. The multifunctional dysphagia trainer according to claim 3, characterized in that: A push-pull plate (312) is fixed to the other end of the push-pull rod (31), and an extension plate (313) is symmetrically fixed to the outer wall of the push-pull plate (312).
5. The multifunctional dysphagia trainer according to claim 4, characterized in that: A protrusion (341) is fixed to the outer wall of the protective sleeve (34).
6. The multifunctional dysphagia trainer according to claim 5, characterized in that: The anti-sliding block (11) is made of a flexible material, and a plurality of the anti-sliding block (11) and the protrusion (341) are provided.
7. The multifunctional dysphagia trainer according to claim 6, characterized in that: The hollow protective plate (23), protective sleeve (34) and protrusion (341) are all made of medical silicone material.