Oral rehabilitation training device and training method thereof

Abstract

The present invention discloses an oral rehabilitation training device and a training method thereof, belonging to the technical field of oral rehabilitation training, comprising: an outer shell, a driving component and a massage component, wherein a speed change component capable of reducing rotation speed and increasing torque is arranged at the outer end of the outer shell, a mounting component is arranged at the outer end of the speed change component, a control device, a servo motor and a power supply system are arranged inside the outer shell, the servo motor is used to drive the speed change component, the control device is used to control the working power of the servo motor, two symmetrically arranged clamping components are arranged at the outer end of the driving component, the power output by the servo motor is decelerated by the speed change component arranged at the outer end of the outer shell, so that the mounting component can drive the massage component installed thereon to rotate slowly, and the massage component is placed in the oral cavity, so that the massage ball abuts against the inside of the oral cavity, so as to massage the inside of the oral cavity, and can help patients exercise and restore oral function.

Description

Technical Field

[0001] The present invention relates to the technical field of oral rehabilitation training, and more specifically, to an oral rehabilitation training device and a training method thereof. Background Art

[0002] Nasopharyngeal carcinoma is a malignant tumor that occurs in the nasopharynx. It is also known as nasopharyngeal head cancer or nasopharyngeal cancer. The nasopharynx is the area that connects the nasal cavity and the throat, located deep in the head. Nasopharyngeal carcinoma usually originates from the epithelial cells of the nasopharyngeal mucosa. The oral rehabilitation training device for nasopharyngeal carcinoma radiotherapy patients is a device used to help nasopharyngeal carcinoma radiotherapy patients restore oral function and reduce the adverse effects of radiotherapy. It is designed to help patients restore oral muscle function, chewing and swallowing function, and the health of the oral mucosa.

[0003] The Chinese patent publication number CN118319683A discloses a nasopharyngeal carcinoma functional training device for radiotherapy. When the patient wears the device, the positioning cap, the first adjustment plate, the second adjustment plate and the jaw wrapping mechanism fit the patient's head and chin through two obtuse triangles, so that the patient can be trained to open the mouth without other fixation. The adjustment and fixing mechanism composed of the first connecting block, the mounting groove, the first annular brake block, the first screw, the second annular brake block, the strip sliding ring, the butterfly brake cap and the strip through hole can adjust the angle and height of the first adjustment plate, which can better facilitate the wearing of the entire device. The telescopic mechanism composed of the rotating seat, the second connecting block, the third connecting block, the sliding rod, the telescopic tube, the second screw, the limit block, the limit cap and the rotating tube can realize the rotation of the second adjustment plate with the rotating shaft as the axis through inflation, so as to realize the mouth opening training of the patient. The power mechanism composed of the airbag and the connecting tube can more intuitively reflect whether the intensity of the mouth opening training meets the patient's needs when the patient uses it by himself, so as to better help the patient to perform the mouth opening training.

[0004] Radiotherapy is a common cancer treatment method. The killing effect of radiotherapy on cancer cells will also affect the surrounding normal tissues, oral mucosa being one of them. It will cause damage to oral mucosal cells, leading to a series of oral problems, including dryness and irritation in the mouth, and oral muscle fibrosis and tissue contraction, thereby affecting the opening range of the mouth, and affecting the patient's daily functions such as diet, oral hygiene and speech. The device in the above scheme cannot help patients relieve discomfort in the mouth. At the same time, the device in the above scheme needs to be worn in a complicated way when performing mouth expansion training on patients, which increases the inconvenience of use.

[0005] Therefore, it is necessary to provide an oral rehabilitation training device and a training method thereof to solve the above problems. Summary of the invention

[0006] The present invention provides an oral rehabilitation training device and a training method thereof, which can improve the problem in the related art that the device cannot help patients relieve discomfort in the oral cavity, and that complicated wearing is required when performing mouth expansion training on patients, which increases the inconvenience of use.

[0007] In a first aspect, an embodiment of the present application provides an oral rehabilitation training device, comprising: an outer shell, a driving component and a massage component, wherein the outer end of the outer shell is provided with a speed change component that can reduce the rotation speed and increase the torque, the outer end of the speed change component is provided with a mounting component, the inner part of the outer shell is provided with a control device, a servo motor and a power supply system, the servo motor is used to drive the speed change component, the control device is used to control the working power of the servo motor, the outer end of the driving component is provided with two symmetrically arranged clamping components, the top of the driving component is provided with two expansion components, the bottom end of the massage component is provided with a liquid storage component, the liquid storage component includes a liquid storage tank with a liquid storage chamber arranged inside, and the massage The component includes a connecting block, the outer end of which is fixedly connected to three limit shells, the interior of the limit shells is hollow, massage balls are installed inside the three limit shells, the outer ends of the massage balls are evenly provided with a plurality of liquid attachment grooves, and the massage balls massage the oral cavity by rotating. The expansion component includes an expansion block, which is arranged in an arc shape, and the outer end of the expansion block is fixedly connected to two sliding rods, and a tooth block is installed on the side of the expansion block away from the sliding rod, and the tooth block is made of silicone material, wherein: the bottom ends of the driving component and the liquid storage component are both provided with connecting rods, and the connecting rods are used to connect with the installation component, and the liquid storage tank stores physiological saline solution inside for lubricating the oral cavity.

[0008] The above technical solutions in the embodiments of the present application have at least the following technical effects:

[0009] (1) By decelerating the power output by the servo motor through a speed change component arranged at the outer end of the housing, the installation component can drive the massage component installed thereon to rotate slowly. The massage component is placed in the oral cavity, and the massage ball is brought into contact with the inside of the oral cavity, so that the inside of the oral cavity can be massaged, which can help the patient exercise and restore oral function.

[0010] (2) Since the diameter of the opening of the limiting shell is smaller than that of the massage ball, when the massage ball contacts the oral cavity, the friction force can cause the massage ball to rotate. When the massage ball rotates, the liquid attachment groove on the massage ball can continuously bring out the saline solution inside the limiting shell. Therefore, when the massage ball massages the patient's oral cavity, it can also bring out saline solution to lubricate the patient's oral cavity, which can help maintain the moisture in the oral cavity and help reduce the dryness of the oral cavity. In the case of damaged or inflamed oral mucosa, saline solution can also help reduce inflammation and discomfort.

[0011] (3) Both the massage component and the expansion component are installed on the mounting tube through a connecting rod. By cooperating with the limit groove and the limit block three, the connecting rod can be detachably connected to the mounting tube. The massage component can help users relieve oral discomfort, while the expansion component can train users to expand their mouths. Through its replaceable structure, users can replace it according to their needs, thereby improving its convenience of use.

[0012] In some embodiments, the speed change assembly includes an upper cover plate and a lower cover plate, an inner gear ring is fixedly connected between the upper cover plate and the lower cover plate, three planetary gears are arranged inside the inner gear ring, and the three planetary gears are all meshingly connected with the inner gear ring. The speed change assembly also includes a sun gear, and the three planetary gears are all meshingly connected with the sun gear. The top of the planetary gear is fixedly connected to a planet carrier, and the top of the planet carrier is fixedly connected to an output shaft, and the output shaft passes through the upper cover plate. The bottom end of the sun gear is fixedly connected to an input shaft, and the input shaft passes through the lower cover plate, and the input shaft is keyed to the output end of the servo motor. Two blocks are fixedly connected to the top of the upper cover plate, and the lower cover plate is fixedly connected to the outer end of the outer shell.

[0013] In some embodiments, the mounting assembly includes a mounting cylinder, the bottom end of which is fixedly connected to the output shaft, a mounting groove adapted to the connecting rod is provided inside the mounting cylinder, two limit blocks three are fixedly connected to the outer end of the connecting rod, two limit grooves adapted to the limit blocks three are provided on the inner wall of the mounting cylinder, the limit grooves are J-shaped, and the limit blocks three are slidably connected to the limit grooves.

[0014] In some embodiments, the mounting assembly further comprises a movable support plate, the outer end of the movable support plate is fixedly connected to two sliders 2, the inner wall of the mounting tube is provided with two slide grooves 2 adapted to the sliders 2, the sliders 2 are slidably connected to the slide grooves 2, the outer end of the movable support plate is abutted against the bottom end of the connecting rod, and the bottom end of the movable support plate is fixedly connected to a telescopic spring.

[0015] In some embodiments, three infusion channels are opened inside the connection block, and the three infusion channels are respectively connected to the inside of the three limiting shells.

[0016] In some embodiments, the liquid storage component includes a liquid storage tank, the top of which is fixedly connected to the connecting block, three through holes are opened on the top of the liquid storage tank, the liquid storage tank is connected to the infusion channel through the through holes, a liquid injection switch is installed at the outer end of the liquid storage tank, the liquid storage tank is fixedly connected to a base, and the bottom end of the base is fixedly connected to one of the connecting rods.

[0017] In some embodiments, the clamping assembly includes a rotating rod and a fixed rod, the bottom end of the rotating rod is fixedly connected to a hook, the outer end of the clamping block is provided with a clamping groove adapted to the hook, the other end of the rotating rod is rotatably connected to the fixed rod, and the other end of the fixed rod is fixedly connected to a fixed block.

[0018] In some embodiments, the outer end of the tooth block is provided with anti-slip grooves, and the interior of the fixed block is provided with a movable groove adapted to the sliding rod, and the sliding rod is slidably connected to the movable groove.

[0019] In some embodiments, the driving assembly includes a connecting column, the bottom end of the connecting column is fixedly connected to another connecting rod, the top end of the connecting column is fixedly connected to a limiting block 1, the top of the limiting block 1 is fixedly connected to a threaded rod, the top of the threaded rod is fixedly connected to a limiting block 2, the driving assembly also includes a threaded sleeve, the threaded sleeve is threadedly connected to the threaded rod, the outer end of the threaded sleeve is rotatably connected to two connecting rods, the other end of the connecting rod is rotatably connected to the expansion block, the outer end of the threaded sleeve is fixedly connected to two sliders 1, the outer end of the fixed rod is provided with a sliding groove 1 matched with the sliding groove 1, and the sliding block 1 is slidably connected to the sliding groove 1.

[0020] In a second aspect, the present invention provides an oral rehabilitation training method, comprising the following steps:

[0021] S1: insert the massage component into the oral cavity, make the massage ball contact the inner wall of the oral cavity, and tilt the massage component downward;

[0022] S2: The servo motor is started by the control device. At this time, the output end of the servo motor drives the input shaft to rotate. Then, the input shaft drives the mounting assembly to rotate through the sun gear, the planetary gear, the planetary carrier and the output shaft in sequence. The mounting assembly drives the massage assembly to rotate in the oral cavity, so that the massage ball squeezes and massages the inner wall of the oral cavity;

[0023] S3: The massage ball contacts the inner wall of the oral cavity and rotates in the limiting shell through friction. The rotating massage ball brings out the physiological saline in the limiting shell through the liquid attachment groove on the outer surface, thereby lubricating the inner wall of the oral cavity and reducing the dryness.

[0024] S4: Remove the massage component from the mounting component, then install the driving component on the mounting component through the connecting rod, then insert the hook at the end of the rotating rod into the slot, and extend the driving component into the oral cavity so that the two expansion components are aligned with the upper and lower front teeth respectively;

[0025] S5: Start the servo motor to drive the driving assembly to rotate. The threaded rod is threadedly connected with the threaded sleeve to drive the threaded sleeve to move upward, so that the connecting rod pushes the expansion block to move outward, so that the tooth block contacts the front teeth and opens the upper and lower jaws to help with mouth expansion training. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 A first overall structural diagram provided for an embodiment of the present application;

[0028] Figure 2 A second overall structural diagram provided for an embodiment of the present application;

[0029] Figure 3 A schematic diagram of a partial explosion structure provided in an embodiment of the present application;

[0030] Figure 4 A schematic diagram of the exploded structure of a speed change assembly provided in an embodiment of the present application;

[0031] Figure 5 A schematic diagram of the exploded structure of the installation assembly provided in an embodiment of the present application;

[0032] Figure 6 A schematic diagram of the structure of a first massage component provided in an embodiment of the present application;

[0033] Figure 7 A schematic diagram of the structure of a second massage component provided in an embodiment of the present application;

[0034] Figure 8 A schematic diagram of the exploded structure of a massage component provided in an embodiment of the present application;

[0035] Fig. 9 A schematic diagram of the structure of a liquid storage component provided in an embodiment of the present application;

[0036] Fig.10 A schematic diagram of the expansion assembly structure provided in an embodiment of the present application;

[0037] Fig.11 A schematic diagram of the exploded structure of the clamping assembly provided in an embodiment of the present application;

[0038] Fig.12 A schematic diagram of the exploded structure of the expansion assembly provided in an embodiment of the present application;

[0039] Fig.13 A schematic diagram of the structure of a drive assembly provided in an embodiment of the present application;

[0040] Fig.14 This is a schematic diagram of the enlarged structure of the drive component provided in an embodiment of the present application.

[0041] Description of the numbers in the figure:

[0042] 1. Outer shell;

[0043] 2. Speed ​​change assembly; 21. Upper cover plate; 22. Lower cover plate; 23. Internal gear ring; 24. Planetary gear; 25. Sun gear; 26. Output shaft; 27. Planet carrier; 28. Input shaft;

[0044] 3. Connecting rod;

[0045] 4. Massage component; 41. Connecting block; 42. Massage ball; 43. Liquid attachment groove; 44. Infusion channel; 45. Limiting shell;

[0046] 5. Clamping assembly; 51. Rotating rod; 52. Hook; 53. Fixed rod; 54. Fixed block; 55. Slide slot 1;

[0047] 6. expansion assembly; 61. expansion block; 62. slide bar; 63. tooth block; 64. anti-slip pattern;

[0048] 7. Driving assembly; 71. Connecting column; 72. Threaded sleeve; 73. Threaded rod; 74. Connecting rod; 75. Slider 1; 76. Limit block 1; 77. Limit block 2;

[0049] 8. Liquid storage assembly; 81. Liquid storage bin; 82. Through hole; 83. Liquid injection switch; 84. Base;

[0050] 9. Card block;

[0051] 10. Installation assembly; 101. Installation cylinder; 102. Limiting groove; 103. Movable support plate; 104. Slide groove 2; 105. Sliding block 2; 106. Telescopic spring;

[0052] 11. Control device;

[0053] 12. Servo motor;

[0054] 13. Card slot;

[0055] 14. Limit block three. DETAILED DESCRIPTION

[0056] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0057] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0058] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0059] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0060] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0061] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0062] It should be noted that, in the present application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0063] Based on this, the problem in the related technology that it cannot help patients relieve discomfort in the oral cavity can be improved. When performing mouth expansion training on patients, complicated wearing is required, which increases the inconvenience of use.

[0064] Example 1: Please refer to Figure 1-Figure 14 An oral rehabilitation training device includes: an outer shell 1, a speed change component 2 that can reduce the rotation speed and increase the torque is arranged at the outer end of the outer shell 1, a mounting component 10 is arranged at the outer end of the speed change component 2, and a control device 11, a servo motor 12 and a power supply system are arranged inside the outer shell 1. The servo motor 12 is used to drive the speed change component 2, and the control device 11 is used to control the working power of the servo motor 12.

[0065] The outer shell 1 mentioned above is in the shape of a gun, which is convenient for users to pick up. The servo motor 12 arranged inside is the main power output, wherein the servo motor 12 is mainly controlled by the control device 11. A control button is also arranged at the outer end of the outer shell 1, which cooperates with the control device 11 to adjust the working state of the servo motor 12. At the same time, the power supply system arranged inside the outer shell 1 mainly includes a battery and a charge and discharge control circuit, so that it can be portable and convenient for users to use.

[0066] The drive assembly 7 has two symmetrically arranged snap-in assemblies 5 at the outer end of the drive assembly 7, two expansion assemblies 6 are arranged at the top of the drive assembly 7, and the massage assembly 4 has a liquid storage assembly 8 at the bottom end of the massage assembly 4. The liquid storage assembly 8 includes a liquid storage tank 81 with a liquid storage chamber arranged inside. The massage assembly 4 includes a connecting block 41, and three limit shells 45 are fixedly connected to the outer end of the connecting block 41. The inner part of the limit shell 45 is hollow, and massage balls 42 are installed inside the three limit shells 45. The outer ends of the massage balls 42 are evenly provided with A plurality of liquid attachment grooves 43, the massage ball 42 massages the oral cavity by rotating, the expansion component 6 includes an expansion block 61, the expansion block 61 is arranged in an arc shape, and the outer end of the expansion block 61 is fixedly connected to two sliding rods 62, and a tooth block 63 is installed on the side of the expansion block 61 away from the sliding rod 62, and the tooth block 63 is made of silicone material, wherein: the bottom ends of the driving component 7 and the liquid storage component 8 are both provided with a connecting rod 3, and the connecting rod 3 is used to connect with the installation component 10, and the liquid storage tank 81 stores physiological saline solution inside for lubricating the oral cavity.

[0067] By storing a mouth-lubricating solution, such as saline solution, inside the liquid storage tank 81, the solution is transported to the limiting shell 45 through the through hole 82. When the massage ball 42 rotates, the liquid attachment groove 43 provided on the massage ball 42 can continuously bring out the saline solution inside the limiting shell 45, so that when the massage ball 42 massages the patient's mouth, it can also bring out saline solution to lubricate the patient's mouth, which can help maintain the moisture in the mouth and help alleviate the dryness of the mouth.

[0068] The driving component 7 mentioned above can be connected to the mounting component 10 so that the servo motor 12 can drive it, thereby allowing the two expansion components 6 to expand outward. The user can assist the user in mouth expansion training by respectively pressing the upper teeth and the lower teeth against the two tooth blocks 63, thereby helping nasopharyngeal carcinoma radiotherapy patients to perform oral rehabilitation training. The massage component 4 and the expansion component 6 are both installed on the mounting tube 101 through the connecting rod 3. The connecting rod 3 can be detachably connected to the mounting tube 101 by cooperating with the limit groove 102 and the limit block three 14. Through its replaceable structure, it can be convenient for users to replace it according to needs, thereby improving its convenience of use.

[0069] Optionally, in some embodiments, see Figure 3 and Figure 4 The speed change assembly 2 includes an upper cover plate 21 and a lower cover plate 22 , an inner gear ring 23 is fixedly connected between the upper cover plate 21 and the lower cover plate 22 , three planetary gears 24 are arranged inside the inner gear ring 23 , and the three planetary gears 24 are meshed and connected with the inner gear ring 23 .

[0070] The speed change assembly 2 further includes a sun gear 25 , and the three planetary gears 24 are all meshedly connected to the sun gear 25 . A planetary carrier 27 is fixedly connected to the top of the planetary gear 24 , and an output shaft 26 is fixedly connected to the top of the planetary carrier 27 . The output shaft 26 passes through the upper cover plate 21 .

[0071] The sun gear 25 has an input shaft 28 fixedly connected to its bottom end. The input shaft 28 passes through the lower cover 22 and is key-connected to the output end of the servo motor 12. The top of the upper cover 21 has two clamping blocks 9 fixedly connected. The lower cover 22 is fixedly connected to the outer end of the outer shell 1.

[0072] The speed change assembly 2 mentioned above is mainly used to reduce the output speed of the servo motor 12 and increase its torque. An inner gear ring 23 is fixed between the upper cover plate 21 and the lower cover plate 22. Three planetary gears 24 are meshed and connected inside the inner gear ring 23. A sun gear 25 is meshed and connected in the middle of the three planetary gears 24. The number of teeth of the sun gear 25 is less than the number of teeth of the planetary gears 24 to achieve the purpose of deceleration. An input shaft 28 is fixed at the bottom end of the sun gear 25. The input shaft 28 is connected to the output end of the servo motor 12. Next, a planet carrier 27 is fixed on the top of the three planetary gears 24, and an output shaft 26 is fixed on the top of the planet carrier 27 for outputting power. When the servo motor 12 drives the input shaft 28 to rotate, the sun gear 25 can drive the planetary gears 24 to rotate, and then the three planetary gears 24 rotate in the inner ring 23, so that the planet carrier 27 drives the output shaft 26 to rotate, so as to achieve the effect of reducing speed and increasing torque. The output shaft 26 is connected to the mounting assembly 10, so that the mounting assembly 10 can rotate.

[0073] Optionally, in some embodiments, see Figure 6 The mounting assembly 10 includes a mounting cylinder 101, the bottom end of which is fixedly connected to the output shaft 26, a mounting groove adapted to the connecting rod 3 is provided inside the mounting cylinder 101, two limit blocks 3 14 are fixedly connected to the outer end of the connecting rod 3, and two limit grooves 102 adapted to the limit blocks 3 14 are provided on the inner wall of the mounting cylinder 101, the limit grooves 102 are J-shaped, and the limit blocks 3 14 are slidably connected to the limit grooves 102.

[0074] The mounting assembly 10 also includes a movable support plate 103, the outer end of which is fixedly connected to two sliders 105, the inner wall of the mounting tube 101 is provided with two slide grooves 104 adapted to the sliders 105, the sliders 105 are slidably connected to the slide grooves 104, the outer end of the movable support plate 103 is in contact with the bottom end of the connecting rod 3, and the bottom end of the movable support plate 103 is fixedly connected to a telescopic spring 106.

[0075] The mounting cylinder 101 is fixed on the output rotating shaft 26, and a mounting groove is provided on the top of the mounting cylinder 101, which is mainly used to install the connecting rod 3. Symmetrically arranged limit blocks 3 14 are fixed on both sides of the connecting rod 3. The limit blocks 3 14 are adapted to the limit groove 102 provided on the inner wall of the mounting cylinder 101. The limit groove 102 is J-shaped, and a movable support plate 103 is also provided inside the mounting groove. Slide blocks 2 105 are fixed on both sides of the movable support plate 103. The slide blocks 2 105 can be slidably connected with the slide groove 2 104 provided on the inner wall of the mounting groove. The telescopic spring 106 fixed at the bottom end of the movable support plate 103 is mainly used to push the movable support plate 103 upward. When the connecting rod 3 is inserted into the mounting groove on the mounting cylinder 101, it is first necessary to align the limit block 3 14 with the limit groove 102 and move downward. When the bottom of the connecting rod 3 abuts against the movable support plate 103, it is necessary to press downward with force to compress the telescopic spring 106. When the limit block three 14 slides to the bottom of the limit groove 102, the connecting rod 3 is rotated to make the connecting rod 3 slide to the end of the limit groove 102. After releasing the hand, the movable support plate 103 is pushed upward by the force of the telescopic spring 106, so that the limit block three 14 can be stuck to the end bend of the limit groove 102, thereby completing the connection. The massage component 4 and the expansion component 6 are both installed on the mounting tube 101 through the connecting rod 3. By cooperating with the limit groove 102 and the limit block three 14, the connecting rod 3 can be detachably connected to the mounting tube 101. Through its replaceable structure, it is convenient for users to replace it according to their needs, thereby improving its convenience of use.

[0076] Optionally, in some embodiments, see Figure 6-Figure 9 Three infusion channels 44 are provided inside the connection block 41 , and the three infusion channels 44 are respectively connected to the inside of the three limiting shells 45 .

[0077] The liquid storage assembly 8 includes a liquid storage tank 81, the top of which is fixedly connected to the connecting block 41, three through holes 82 are provided at the top of the liquid storage tank 81, the liquid storage tank 81 is connected to the infusion channel 44 through the through holes 82, a liquid injection switch 83 is installed at the outer end of the liquid storage tank 81, the liquid storage tank 81 is fixedly connected to a base 84, and the bottom end of the base 84 is fixedly connected to one of the connecting rods 3.

[0078] The massage component 4 in this scheme is mainly used to massage the user's oral cavity, while the liquid storage component 8 below the massage component 4 is mainly used to supply liquid to the massage component 4. Three infusion channels 44 are opened inside the connecting block 41, and each infusion channel 44 is respectively connected to the limiting shell 45. The limiting shell 45 is fixed to the outer end of the connecting block 41, and a massage ball 42 is installed inside the limiting shell 45. The diameter of the massage ball 42 is larger than the opening diameter of the limiting shell 45, so that the massage ball 42 will be stuck at the opening of the limiting shell 45, and the massage ball 42 can rotate at the same time. A plurality of liquid attachment grooves 43 are opened on the outer surrounding of the massage ball 42, and three through holes 82 are opened on the top of the liquid storage bin 81, and each through hole 82 is connected to the infusion channel 44. A liquid injection switch 83 is set at the outer end of the liquid storage bin 81, and the liquid injection switch 83 can control the opening of the liquid injection port on the liquid storage bin 81 The base 84 fixed at the bottom of the liquid storage tank 81 is mainly used to connect the connecting rod 3. When the mounting assembly 10 drives the connecting rod 3 to rotate, the liquid storage tank 81 and the connecting block 41 will rotate. At this time, the massage ball 42 will abut against the oral cavity and massage the oral cavity by rotation. At the same time, the massage ball 42 can rotate with the limiting shell 45, and the solution in the liquid storage tank 81 will enter the limiting shell 45 through the through hole 82 and the infusion channel 44. When the massage ball 42 keeps rotating, since the liquid attachment groove 43 is in a concave state, when the massage ball 42 rotates, the liquid attachment groove 43 will keep sending out a small amount of the solution adhered to the inside, so that it can also reduce the dryness of the oral cavity during massage and help maintain the moisture in the oral cavity.

[0079] Optionally, in some embodiments, see Figure 10-Figure 14 The clamping assembly 5 includes a rotating rod 51 and a fixed rod 53. The bottom end of the rotating rod 51 is fixedly connected with a hook 52. The outer end of the clamping block 9 is provided with a clamping groove 13 adapted to the hook 52. The other end of the rotating rod 51 is rotatably connected to the fixed rod 53. The other end of the fixed rod 53 is fixedly connected with a fixed block 54.

[0080] The outer end of the tooth block 63 is provided with an anti-slip groove 64, and the interior of the fixed block 54 is provided with a movable groove adapted to the slide rod 62, and the slide rod 62 is slidably connected to the movable groove.

[0081] The driving assembly 7 includes a connecting column 71, the bottom end of which is fixedly connected to another connecting rod 3, the top end of which is fixedly connected to a limiting block 76, the top end of which is fixedly connected to a threaded rod 73, and the top end of the threaded rod 73 is fixedly connected to a limiting block 77.

[0082] The driving assembly 7 also includes a threaded sleeve 72, which is threadedly connected to a threaded rod 73. The outer end of the threaded sleeve 72 is rotatably connected to two connecting rods 74. The other end of the connecting rod 74 is rotatably connected to the expansion block 61. The outer end of the threaded sleeve 72 is fixedly connected to two sliding blocks 75. The outer end of the fixed rod 53 is provided with a sliding groove 55 adapted to the sliding block 75. The sliding block 75 is slidably connected to the sliding groove 55.

[0083] The expansion assembly 6 in this scheme is mainly used to help users perform mouth expansion training. A hook 52 is fixed at the bottom end of the rotating rod 51, and two blocks 9 are fixed on the top of the upper cover plate 21 for cooperating with the hook 52. A fixed rod 53 is rotatably connected to the other end of the rotating rod 51, and a fixed block 54 is fixed on the top of the fixed rod 53. The fixed block 54 is mainly used to limit the expansion block 61. Two sliding rods 62 are fixed to the outer end of the expansion block 61. One of the sliding rods 62 on the two expansion blocks 61 is slidably connected to the movable groove in the fixed block 54. The inner side of the arc of the expansion block 61 is installed with a tooth block 63 made of silicone, and the tooth block 63 is provided with an anti-slip pattern 64. The tooth block 63 is mainly used to abut on the teeth. The anti-slip pattern 64 can increase its friction and prevent it from slipping. The arc-shaped expansion block 61 is to better fit the curvature of the teeth and facilitate abutment on the teeth.

[0084] The bottom end of the connecting column 71 is also fixed with a connecting rod 3, which is mainly used to install it on the mounting assembly 10. A limiting block 76 is fixed on the top of the connecting column 71, and a threaded rod 73 is fixed on the limiting block 76. The outer end of the threaded rod 73 is threadedly connected to a threaded sleeve 72, and the threaded sleeve 72 drives the movement of the expansion block 61 by moving up and down. A limiting block 77 is fixed on the top of the threaded rod 73. Through the cooperation of the limiting block 76 and the limiting block 76, the threaded sleeve 72 can be restricted on the threaded rod 73 to prevent it from detaching from the threaded rod 73. The outer end of the threaded sleeve 72 is also rotatably connected to two connecting rods 74, and the other end of the connecting rod 74 is rotatably connected to the expansion block 61. At the same time, two sliding blocks 75 are fixed to the outer end of the threaded sleeve 72. The sliding blocks 75 are mainly slidably connected to the sliding grooves 55 provided on the fixing rod 53, so that the two clamping components 5 can form a stable structure with the driving component 7.

[0085] When the locking cam 72 is in the state of being moved, the locking cam 72 is in the state of being moved along the locking cam 73. When the locking cam 72 is in the state of being moved along the locking cam 73, the locking cam 72 is in the state of being moved along the locking cam 73.

[0086] The implementation principle of an oral rehabilitation training device in Example 1 of the present application is:

[0087] When the device is used to massage the oral cavity, the massage component 4 can be installed first, and the connecting rod 3 fixed at the bottom end of the liquid storage component 8 can be installed into the installation tube 101, and the limit block 3 14 can be aligned with the limit groove 102 and slide downward. When the bottom of the connecting rod 3 abuts against the movable support plate 103, the compression telescopic spring 106 is pressed downward, and then the connecting rod 3 is rotated to slide to the end of the limit groove 102. After releasing the hand, the movable support plate 103 is pushed upward by the force of the telescopic spring 106, so that the limit block 3 14 can be clamped at the end bend of the limit groove 102, thereby completing the connection;

[0088] At this time, it is necessary to put the massage component 4 into the oral cavity, and then start the servo motor 12. When the servo motor 12 drives the input shaft 28 to rotate, the sun gear 25 can drive the planetary gear 24 to rotate, and then the three planetary gears 24 can rotate in the inner ring 23, so that the planetary carrier 27 drives the output shaft 26 to rotate, so as to achieve the effect of reducing speed and increasing torque, so that the installation component 10 can rotate. At this time, the massage ball 42 will abut against the oral cavity, and massage the oral cavity by rotating. At the same time, the massage ball 42 can rotate with the limiting shell 45. Since the liquid attachment groove 43 is in a concave state, the liquid attachment groove 43 will continuously send out a small amount of the solution adhered to the inside, so that it can also reduce the dryness of the oral cavity during massage and help maintain the moisture in the oral cavity;

[0089] When it is necessary to perform mouth-widening training, the massage component 4 needs to be removed first, and the connecting rod 3 is pressed downward and then rotated in the opposite direction to remove it, and then the expansion component 6 is installed in the same way, and then the rotating rod 51 is buckled into the slot 13 on the clamping block 9 through the hook 52, and then the clamping component 5 and the driving component 7 are installed on the installation component 10;

[0090] Then, the upper and lower rows of incisors are placed against the two tooth blocks 63, and the servo motor 12 is started. When the installation component 10 drives the connecting rod 3 to rotate, the connecting column 71 will first drive the threaded rod 73 to rotate. At this time, since the clamping component 5 is fixed on the upper cover plate 21, and the threaded sleeve 72 is restricted by the slide groove 55 through the slider 75, the threaded sleeve 72 will move upward through the threaded connection. At this time, the connecting rod 74 will push the expansion block 61 to move outward, and the two outward-expanding expansion blocks 61 will push the upper and lower incisors to expand the distance between them, so as to assist the user in the mouth expansion training.

[0091] Embodiment 2: This embodiment of the present application provides a training method for an oral rehabilitation training device, comprising the following steps:

[0092] S1: insert the massage component 4 into the oral cavity, make the massage ball 42 contact the inner wall of the oral cavity, and tilt the massage component 4 downward;

[0093] S2: The servo motor 12 is started by the control device 11. At this time, the output end of the servo motor 12 drives the input shaft 28 to rotate. Then, the input shaft 28 drives the mounting assembly 10 to rotate through the sun gear 25, the planetary gear 24, the planetary carrier 27 and the output shaft 26 in sequence. The mounting assembly 10 drives the massage assembly 4 to rotate in the oral cavity, so that the massage ball 42 squeezes and massages the inner wall of the oral cavity;

[0094] S3: The massage ball 42 contacts the inner wall of the oral cavity, and through friction, the massage ball 42 rotates in the limiting housing 45. The rotating massage ball 42 brings out the physiological saline in the limiting housing 45 through the liquid attachment groove 43 on the outer surface, thereby lubricating the inner wall of the oral cavity and reducing the dryness.

[0095] S4: Remove the massage component 4 from the mounting component 10, then install the driving component 7 on the mounting component 10 through the connecting rod 3, and then insert the hook 52 at the end of the rotating rod 51 into the slot 13, and extend the driving component 7 into the oral cavity so that the two expansion components 6 are aligned with the upper and lower front teeth respectively;

[0096] S5: Start the servo motor 12 to drive the driving assembly 7 to rotate. The threaded rod 73 is threadedly connected with the threaded sleeve 72 to drive the threaded sleeve 72 to move upward, so that the connecting rod 74 pushes the expansion block 61 to move outward, so that the tooth block 63 abuts against the front teeth to open the upper and lower jaws, thereby helping to perform mouth expansion training.

[0097] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An oral rehabilitation training device, characterized in that: include: An outer shell (1), wherein a speed change assembly (2) capable of reducing rotational speed and increasing torque is disposed at an outer end of the outer shell (1), a mounting assembly (10) is disposed at an outer end of the speed change assembly (2), and a control device (11), a servo motor (12) and a power supply system are disposed inside the outer shell (1), the servo motor (12) is used to drive the speed change assembly (2), and the control device (11) is used to control the working power of the servo motor (12); A driving component (7), wherein two symmetrically arranged clamping components (5) are arranged at the outer end of the driving component (7), and two expansion components (6) are arranged at the top end of the driving component (7); A massage component (4), wherein a liquid storage component (8) is provided at the bottom end of the massage component (4); The liquid storage component (8) comprises a liquid storage bin (81) having a liquid storage chamber disposed therein; The massage component (4) comprises a connecting block (41), the outer end of the connecting block (41) is fixedly connected to three limit shells (45), the interior of the limit shells (45) is hollow, and massage balls (42) are installed inside the three limit shells (45). The massage balls (42) rotate inside the limit shells (45), and the outer ends of the massage balls (42) are evenly provided with a plurality of liquid attachment grooves (43). The servo motor (12) drives the mounting component (10) to rotate, and the mounting component (10) drives the massage component (4) to rotate inside the oral cavity; The expansion assembly (6) comprises an expansion block (61), the expansion block (61) is arranged in an arc shape, and the outer end of the expansion block (61) is fixedly connected to two sliding rods (62), and a tooth block (63) is installed on the side of the expansion block (61) away from the sliding rods (62), and the tooth block (63) is made of a silicone material; Wherein: the bottom ends of the driving assembly (7) and the liquid storage assembly (8) are both provided with a connecting rod (3), the connecting rod (3) being used for detachably connecting with the mounting assembly (10), and the liquid storage chamber inside the liquid storage bin (81) stores physiological saline solution for lubricating the oral cavity; The connection block (41) is provided with three infusion channels (44) inside, and the three infusion channels (44) are respectively connected to the inside of the three limit shells (45); the top of the liquid storage tank (81) is fixedly connected to the connection block (41), and the top of the liquid storage tank (81) is provided with three through holes (82), and the liquid storage tank (81) is connected to the infusion channels (44) through the through holes (82); an injection switch (83) is installed at the outer end of the liquid storage tank (81), and the liquid storage tank (81) is fixedly connected to a base (84), and the bottom end of the base (84) is fixedly connected to one of the connecting rods (3).

2. An oral rehabilitation training device according to claim 1, characterized in that: The speed change assembly (2) comprises an upper cover plate (21) and a lower cover plate (22); an inner gear ring (23) is fixedly connected between the upper cover plate (21) and the lower cover plate (22); three planetary gears (24) are arranged inside the inner gear ring (23); the three planetary gears (24) are all meshingly connected to the inner gear ring (23); the speed change assembly (2) further comprises a sun gear (25); the three planetary gears (24) are all meshingly connected to the sun gear (25); the top of the planetary gear (24) is fixedly connected to a planetary gear (25); The planet carrier (27) has an output rotating shaft (26) fixedly connected to the top of the planet carrier (27), and the output rotating shaft (26) passes through the upper cover plate (21). The sun gear (25) has an input rotating shaft (28) fixedly connected to the bottom of the sun gear (25), and the input rotating shaft (28) passes through the lower cover plate (22). The input rotating shaft (28) is key-connected to the output end of the servo motor (12). The top of the upper cover plate (21) has two clamping blocks fixedly connected to it, and the lower cover plate (22) is fixedly connected to the outer end of the outer shell (1).

3. An oral rehabilitation training device according to claim 2, characterized in that: The mounting assembly (10) comprises a mounting cylinder (101), the bottom end of the mounting cylinder (101) being fixedly connected to the output shaft (26), a mounting groove adapted to the connecting rod (3) being provided inside the mounting cylinder (101), two limiting blocks (14) being fixedly connected to the outer end of the connecting rod (3), and two limiting grooves (102) adapted to the limiting blocks (14) being provided on the inner wall of the mounting cylinder (101), the limiting grooves (102) being arranged in a J-shape, and the limiting blocks (14) being slidably connected to the limiting grooves (102).

4. The oral rehabilitation training device according to claim 3, characterized in that: The mounting assembly (10) further comprises a movable support plate (103), the outer end of the movable support plate (103) being fixedly connected to two second sliding blocks (105), the inner wall of the mounting tube (101) being provided with two second sliding grooves (104) adapted to the second sliding blocks (105), the second sliding blocks (105) being slidably connected to the second sliding grooves (104), the outer end of the movable support plate (103) being in contact with the bottom end of the connecting rod (3), and the bottom end of the movable support plate (103) being fixedly connected to a telescopic spring (106).

5. The oral rehabilitation training device according to claim 2, characterized in that: The clamping assembly (5) comprises a rotating rod (51) and a fixed rod (53); a clamping hook (52) is fixedly connected to the bottom end of the rotating rod (51); a clamping groove (13) adapted to the clamping hook (52) is formed at the outer end of the clamping block (9); the other end of the rotating rod (51) is rotatably connected to the fixed rod (53); and the other end of the fixed rod (53) is fixedly connected to a fixed block (54).

6. The oral rehabilitation training device according to claim 5, characterized in that: The outer end of the tooth block (63) is provided with an anti-slip groove (64), and the interior of the fixed block (54) is provided with a movable groove adapted to the sliding rod (62), and the sliding rod (62) is slidably connected to the movable groove.

7. The oral rehabilitation training device according to claim 5, characterized in that: The driving assembly (7) comprises a connecting column (71), the bottom end of which is fixedly connected to another connecting rod (3), the top end of which is fixedly connected to a limiting block 1 (76), the top end of which is fixedly connected to a threaded rod (73), the top end of which is fixedly connected to a limiting block 2 (77), the driving assembly (7) further comprises a threaded sleeve (72), the threaded sleeve (72) being threadedly connected to the threaded rod (73), the outer end of which is rotatably connected to two connecting rods (74), the other end of which is rotatably connected to the expansion block (61), the outer end of which is fixedly connected to two sliding blocks 1 (75), the outer end of which is provided with a sliding groove 1 (55) adapted to the sliding block 1 (75), the sliding block 1 (75) being slidably connected to the sliding groove 1 (55).

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