Tongue muscle training monitor

Abstract

The invention is suitable for the technical field of tongue muscle exercise, and discloses a tongue muscle training monitor which aims at solving the technical problem that in the prior art, training guidance and monitoring of tongue muscle strength are lacked, the tongue muscle training monitor comprises a fixing ring and an elastic band, and the fixing ring and the elastic band are hinged together. A side edge training assembly and a forward training assembly are arranged on the fixing ring; through the arrangement of the two training assemblies, a patient can freely perform multi-form training of tongue muscles, including but not limited to abutting the tongue against the left and right cheek mucosa (the inner side of cheek) and abutting against extrusion blocks on the outer side edges of the two sides of the cheek for confrontation, or using the tongue to push and pull a telescopic plate to perform tongue stretching and retracting training; various systematic training modes can be provided for a patient, and then a sensor is provided to feed back the training process and effect on a screen in time for the patient and a doctor to check.

Description

Technical Field

[0001] The present invention relates to the technical field of tongue muscle exercise, and particularly relates to a tongue muscle training monitor. Background Art

[0002] Oral frailty is a phenomenon and process in which a series of oral conditions related to aging (such as oral function, oral hygiene, and number of teeth) change along with the decline in the elderly's interest in oral health and the decline in their physical and mental reserve capacity. In addition, the increase in the degree of oral frailty will lead to eating dysfunction and the deterioration of physical and mental functions. When frailty affects the oral cavity, oral dysfunction and muscle loss are aggravated, resulting in oral frailty. At this time, the chewing and feeding functions of the patient are limited, and the individual's nutritional intake is affected, and the frailty is aggravated.

[0003] Oral function exercise can improve the oral functions of elderly patients (chewing, swallowing, saliva secretion, taste perception, speech), improve the strength and flexibility of the tongue muscles, activate oral glands, and at the same time play an auxiliary role in improving physical frailty and reducing the incidence of other complications.

[0004] Low tongue pressure is an important evaluation index for oral frailty. The tongue muscles play an important role in the swallowing process, not only pushing food from the oral cavity to the throat, but also participating in airway protection to prevent aspiration.

[0005] At present, there is a lack of training guidance and monitoring for tongue muscle strength, especially for multi-directional exercise of the tongue muscles. Most of the current traditional training methods are the chewing gum flattening method, tongue flicking training, chewing strengthening, etc. Most of them are free exercises, lacking a systematic exercise method, and unable to monitor the exercise process and effect in real time. Summary of the Invention

[0006] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a tongue muscle training monitor, which aims to solve the technical problem of the lack of training guidance and monitoring for tongue muscle strength in the prior art.

[0007] To achieve the above purpose, the present invention provides a tongue muscle training monitor, including a fixing ring and an elastic band. The fixing ring and the elastic band are hinged to each other. A side-edge training component and a forward training component are arranged on the fixing ring; There are two side-edge training components, which are movably connected to the fixing ring through mounting balls. The side-edge training component includes a side-edge extrusion block with a hollow interior, a connecting pipe, and an adjusting block. The connecting pipe is installed between the side-edge extrusion block and the adjusting block and is fixedly connected to both of them. A pressure group is arranged inside the side-edge extrusion block, the connecting pipe, and the adjusting block; The forward training component is movably connected within the fixed ring and is located between two side-edge training components. The forward training component includes a telescopic training block and an electronic panel, and the telescopic training block and the electronic panel are hinged together. A telescopic plate is arranged inside the telescopic training block.

[0008] Preferably, the hollow interior of the adjusting block is an adjusting cavity, an adjusting plate is slidably arranged in the adjusting cavity, an adjusting knob is rotatably installed on one end face of the adjusting block, and the adjusting knob is in threaded connection with the adjusting plate.

[0009] Preferably, the adjusting knob is in a T shape, its vertical shaft extends into the adjusting cavity and is in threaded connection with the adjusting plate. A triggering cavity is formed in the vertical shaft of the adjusting knob, and a contact sensor is arranged at the bottom of the triggering cavity.

[0010] Preferably, the pressure group includes an adjusting plate and a sealing block. The sealing block is arranged in the connecting pipe and is slidably connected with its inner wall. A triggering shaft is fixed on the sealing block, and the triggering shaft slides in the triggering cavity. A first spring is installed between the sealing block and the adjusting plate, and the first spring is sleeved on the outer peripheral sides of the triggering shaft and the vertical shaft of the adjusting knob.

[0011] Preferably, the side-edge extrusion block is in an arc shape, the hardness of the inner end wall of which is less than that of the outer end wall. The mounting ball is fixed on the harder side of the side-edge extrusion block and is in a spherical shape. An electrode stimulation sheet is further installed on one end face of the side-edge extrusion block away from the fixed ring, and the electrode stimulation sheet is closely attached to the surface of the side-edge extrusion block.

[0012] Preferably, a telescopic cavity is formed inside the telescopic training block, a part of the telescopic plate slides in the telescopic cavity, a second spring is installed between the telescopic plate and the inner wall of the telescopic cavity, a part of the telescopic plate is located outside the telescopic training block, a hook strip extending downward is further fixed on the outside part of the telescopic plate, and a main contact block is further fixed on the side wall of the telescopic plate located in the telescopic cavity.

[0013] Preferably, two contact sliding grooves are further formed on one end face of the telescopic training block and are communicated with the telescopic cavity. A secondary contact block is slidably arranged in the contact sliding grooves, the secondary contact block penetrates through the contact sliding grooves, one side of the secondary contact block is located in the telescopic cavity and is matched with the main contact block, an adjusting push block is fixed on the other side of the secondary contact block, and a contact sensor is arranged on the secondary contact block.

[0014] Preferably, engaging grooves are further formed on both end faces of the telescopic training block and are located inside the fixed ring, and pressure sensors are arranged at the bottoms of the engaging grooves.

[0015] Preferably, screens are provided on both end faces of the electronic panel.

[0016] Preferably, two vibration motors are fixed to the inner end face of the fixing ring. Mounting pins are installed on the vibration motors, and the mounting balls are installed in the mounting pins. At least two moving holes and a rotating hole are also formed in the fixing ring. The connecting pipe is movable in the moving holes, the telescopic training block rotates in the rotating hole, and the connection between the elastic band and the fixing ring is a hinge ring.

[0017] Compared with the prior art, the beneficial effects of a tongue muscle training monitor provided by the present invention are as follows: 1. Through the arrangement of two training components, patients can freely perform various forms of tongue muscle training, including but not limited to using the tongue to press against the left and right buccal mucosae (inner sides of the cheeks), pushing against the extrusion blocks on the outer side edges of both sides of the cheeks for confrontation, or using the tongue to push and pull the telescopic plate for tongue extension and retraction training. Multiple systematic training methods can be provided for patients, and then sensors are provided to timely feedback the training process and effects on the screen for patients and doctors to view.

[0018] 2. Through the arrangement of the first spring, the required force for exercise can be freely adjusted, so that the required force for exercise can be gradually adjusted and increased according to the exercise effect, enabling the strength of the tongue muscle to gradually recover. During the patient's exercise process, the increase in the strength of the tongue muscle can be intuitively manifested.

[0019] 3. Through the arrangement of the hook strip and the telescopic plate, the patient can use the tongue to push the telescopic plate against the thrust of the spring to exercise the strength of tongue extension, and use the tongue to curl around the hook strip and then pull the telescopic plate against the pulling force of the spring to exercise the strength of tongue retraction, thereby effectively training the tongue muscle. Then, through the arrangement of the movable telescopic training block, the angle of the telescopic training block can be adjusted arbitrarily to train the patient's tongue muscle at any angle, ensuring that the tongue muscle can be exercised in all directions.

[0020] 4. Through the arrangement of the occlusal groove, on the one hand, when the patient bites with the teeth at the occlusal groove, the position of the fixing ring can be restricted to prevent it from shaking and affecting the exercise effect. On the other hand, the data of the masseter muscle strength can be monitored through the pressure sensor, and the masseter muscle can also be exercised to a certain extent during continuous biting.

[0021] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. Description of the Drawings

[0022] Figure 1 is a three-dimensional view of an embodiment of the present invention.

[0023] Figure 2 is a partial three-dimensional view of an embodiment of the present invention.

[0024] Figure 3 It is a view of the side-edge training component according to an embodiment of the present invention.

[0025] Figure 4 It is a sectional view of the side-edge training component according to an embodiment of the present invention.

[0026] Figure 5 It is a view of the forward training component according to an embodiment of the present invention.

[0027] Figure 6 It is an internal view of the forward training component according to an embodiment of the present invention.

[0028] In the figure: 10, fixed ring; 11, elastic band; 12, hinged ring; 13, movable hole; 14, rotating hole; 15, mounting pin; 16, vibration motor; 17, electrode stimulation sheet; 20, side-edge extrusion block; 21, connecting pipe; 22, adjusting block; 23, mounting ball; 24, adjusting knob; 25, adjusting plate; 26, adjusting cavity; 27, sealing block; 28, trigger shaft; 29, trigger cavity; 30, telescopic training block; 31, electronic panel; 32, telescopic plate; 33, bite groove; 34, adjusting push block; 35, secondary contact block; 36, main contact block; 37, hook strip; 38, telescopic cavity; 39, contact sliding groove. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0030] In the description of the present invention, 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.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined. The meaning of "several" is one or more unless otherwise specifically defined.

[0032] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "couple" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Refer to Figures 1-6, an embodiment of the present invention provides a tongue muscle training monitor, which includes a fixing ring 10 and an elastic band 11. The fixing ring 10 is arc-shaped and has a certain elasticity. The material can be resin, rubber, plastic, etc. The elastic band 11 is an elastic bandage with good elasticity and can directly produce a long deformation, so as to directly fix the device on the patient's head. The fixing ring 10 and the elastic band 11 are hinged together, and the connection part between the elastic band 11 and the fixing ring 10 is a hinge ring 12. A side-edge training component and a forward training component are arranged on the fixing ring 10. Two vibration motors 16 are fixed on the inner end face of the fixing ring 10. An installation pin 15 is installed on the vibration motor 16, and the side-edge training component can be installed in the installation pin 15. Through the setting of the vibration motor 16, when the side-edge training component abuts against the cheek, the vibration motor 16 can be started to drive the side-edge training component to vibrate, so as to massage both sides of the cheek. Through high-frequency vibration, the muscles can be effectively relaxed, and muscle tension and stiffness can be relieved. At least two movable holes 13 and a rotating hole 14 are also formed in the fixing ring 10. Through the setting of the two training components, the patient can freely perform various forms of tongue muscle training, including but not limited to using the tongue to respectively press against the left and right buccal mucosae (the inner side of the cheek), pushing against the outer side-edge pressing blocks 20 on both sides of the cheek for confrontation, or using the tongue to push and pull the telescopic plate 32 for tongue extension and retraction training, which can provide the patient with a variety of training methods. Then, a sensor is provided to timely feedback the training process and effect on the screen for the patient and the doctor to view.

[0034] There are two side edge training components, which are movably connected to the fixed ring 10 through the mounting balls 23. The side edge training components include a side edge extrusion block 20 with a hollow interior, a connecting pipe 21, and an adjusting block 22. The connecting pipe 21 is installed between the side edge extrusion block 20 and the adjusting block 22 and is fixedly connected to both. A pressure group is provided inside the side edge extrusion block 20, the connecting pipe 21, and the adjusting block 22. The connecting pipe 21 moves within the moving hole 13. The hollow interior of the adjusting block 22 is an adjusting cavity 26. An adjusting plate 25 is slidably arranged within the adjusting cavity 26. An adjusting knob 24 is rotatably installed on one end face of the adjusting block 22. The adjusting knob 24 is threadedly connected to the adjusting plate 25. The adjusting knob 24 is T-shaped, and its vertical shaft extends into the adjusting cavity 26 and is threadedly connected to the adjusting plate 25. Rotating the adjusting knob 24 can drive the adjusting plate 25 to slide. A triggering cavity 29 is formed within the vertical shaft of the adjusting knob 24. A contact sensor is provided at the bottom of the triggering cavity 29. Each time the triggering shaft 28 contacts the contact sensor at the bottom of the triggering cavity 29, it will count once and then transmit the count to the screen for feedback. The pressure group includes the adjusting plate 25 and a sealing block 27. The sealing block 27 is arranged within the connecting pipe 21 and is slidably connected to its inner wall. A triggering shaft 28 is fixed to the sealing block 27. The triggering shaft 28 slides within the triggering cavity 29. A first spring is installed between the sealing block 27 and the adjusting plate 25. The first spring is sleeved on the outer peripheral sides of the triggering shaft 28 and the vertical shaft of the adjusting knob 24. Through the setting of the first spring, by rotating the adjusting knob 24, the adjusting plate 25 can be slid to compress the first spring, increasing the force with which it abuts against the sealing block 27. Thus, the force when the tongue abuts against the side edge extrusion block 20 is increased, that is, the tongue requires a greater force to push the sealing block 27 and the triggering shaft 28 to contact the contact switch at the bottom of the triggering cavity 29 through air pressure, thereby counting and causing the screen to display the number of exercise times at the current force. Therefore, the pressure of the first spring can be increased by rotating the adjusting knob 24 to adjust the exercise intensity. During the patient's exercise process, the increase in the strength of the tongue muscles can be visually demonstrated.

[0035] The side edge extrusion block 20 is arc-shaped, and the hardness of its inner end wall is less than that of the outer end wall. The inner side of the side edge extrusion block 20 fits against the patient's cheek. When the patient uses the tongue to press against the inner sides of the left and right cheeks, it can resist the air pressure inside the side edge extrusion block 20 to produce an exercise effect. The mounting ball 23 is fixed on the harder side of the side edge extrusion block 20, and it is spherical, enabling the side edge extrusion block 20 to move freely within a small range and automatically adjust the fitting degree between the side edge extrusion block 20 and the patient's cheek. An electrode stimulation patch 17 is also installed on the end face of the side edge extrusion block 20 away from the fixing ring 10. The electrode stimulation patch 17 is closely attached to the surface of the side edge extrusion block 20. Among them, the electrode stimulation patch 17 can perform weak point stimulation on both cheeks to improve local blood circulation. Through the transmission of current, it can also stimulate the tongue when the tongue presses against the cheek. Weak electrical stimulation can promote nerve regeneration and functional recovery, enabling the tongue muscles to recover faster.

[0036] The forward training component is movably connected within the fixing ring 10 and is located between the two side edge training components. The forward training component includes a telescopic training block 30 and an electronic panel 31. The telescopic training block 30 and the electronic panel 31 are hinged together. A telescopic plate 32 is arranged inside the telescopic training block 30. The telescopic training block 30 rotates within the rotation hole 14, and the angle of the telescopic training block 30 can be adjusted arbitrarily to train the patient's tongue muscles at any angle, ensuring that the tongue muscles can be exercised in all directions. A telescopic cavity 38 is formed inside the telescopic training block 30. A part of the telescopic plate 32 slides within the telescopic cavity 38. A second spring is installed between the telescopic plate 32 and the inner wall of the telescopic cavity 38. A part of the telescopic plate 32 is located outside the telescopic training block 30. A hook strip 37 extending downward is also fixed to the outside part of the telescopic plate 32. A main contact block 36 is also fixed to the side wall of the telescopic plate 32 within the telescopic cavity 38. Through the arrangement of the hook strip 37 and the telescopic plate 32, the patient's tongue can push against the telescopic plate 32 to resist the thrust of the spring to exercise the strength of stretching the tongue, and by curling the tongue around the hook strip 37 and then pulling the telescopic plate 32 to resist the pulling force of the spring to exercise the strength of retracting the tongue, thereby effectively training the tongue muscles.

[0037] On one end face of the telescopic training block 30, two contact sliding grooves 39 are also provided, which communicate with the telescopic cavity 38. A secondary contact block 35 is slidably arranged in the contact sliding groove 39. The secondary contact block 35 penetrates through the contact sliding groove 39. One side of the secondary contact block 35 is located in the telescopic cavity 38 and cooperates with the main contact block 36. A regulating push block 34 is fixed on the other side of the secondary contact block 35. The secondary contact block 35 is provided with a contact sensor. Then, during the movement of the telescopic plate 32, the main contact block 36 will contact the secondary contact blocks 35 on both sides, respectively recording the number of times of tongue extension and retraction. At this time, the position of the regulating push block 34 is the strength of the tongue. That is, when the second spring is not stressed, the farther the secondary contact block 35 is from the main contact block 36, the greater the strength of the tongue required. Conversely, the closer the distance, the smaller the strength. Then the main contact block 36 can contact the secondary contact block 35 to achieve a count, and the count is fed back on the screen of the electronic panel 31. Moreover, by adjusting the position of the regulating push block 34, the required strength will also be fed back in real time in the electronic panel 31, effectively monitoring the process of tongue muscle training and reflecting the exercise effect through data.

[0038] Bite grooves 33 are also provided on both end faces of the telescopic training block 30. The bite grooves 33 are located inside the fixing ring 10. A pressure sensor is arranged at the bottom of the bite grooves 33. Through the arrangement of the bite grooves 33, on the one hand, when the patient bites with the teeth at the bite grooves 33, the position of the fixing ring 10 can be restricted to avoid its shaking and affecting the exercise effect. On the other hand, the data of the masseter muscle strength can be monitored through the pressure sensor, and the masseter muscle can also be exercised to a certain extent during continuous biting.

[0039] Screens are arranged on both end faces of the electronic panel 31. The screens are electrically connected to all sensors, so that the received data is displayed on the screens. Through the internal electronic components, the data of the sensors are recorded and analyzed, providing clearer data for the patient and the doctor for the doctor to make a judgment. Moreover, the movable electronic panel 31 and the arrangement of the two side screens enable the patient and the doctor to see the relevant data at the same time. The patient can also be reminded of the holding time through the buzzer or vibrator on the sensor.

[0040] Working principle: When in use, the elastic band 11 can be stretched, and the fixing ring 10 is directly sleeved on the patient's head, so that the side edge extrusion block 20 is located at the cheek. Then a part of the telescopic training block 30 is inside the patient's oral cavity. The patient further fixes the fixing ring 10 by biting with the teeth at the bite grooves 33, and then the tongue muscle exercise can be started.

[0041] Lingual margin resistance training: Use the tongue to press against the left and right buccal mucosae (inside the cheeks) respectively, and press against the outer side edge extrusion block 20 on both sides of the cheeks for confrontation, hold for 5 seconds, 10 times for each side. Each time, it is necessary to push the side edge extrusion block 20 to squeeze the air inside it, and then push the sealing block 27 to overcome the elastic force of the first spring to drive the trigger shaft 28 to contact the contact sensor at the bottom of the trigger cavity 29. And only when the contact is completed is it counted as one time, and a count is made and fed back to the electronic panel 31 for display. When the lingual muscle strength has recovered partially, the adjusting plate 25 can be moved by rotating the adjusting knob 24 to compress the first spring, so as to increase the pressure on the sealing block 27. At this time, during training, the lingual muscle needs greater force to complete the count, and the intensity is increased step by step in this way to achieve the best exercise effect.

[0042] Lingual muscle protrusion and retraction training: The patient's tongue can be used to push the telescopic plate 32 to resist the thrust of the spring to exercise the strength of tongue protrusion, and the tongue is curled on the hook bar 37 and then the telescopic plate 32 is pulled to resist the pulling force of the spring to exercise the strength of tongue retraction. Hold for 5 seconds, 10 times for each type. That is, each time the exercise effect is achieved by resisting the pushing and pulling forces of the spring. After exercising for a period of time, the two adjusting push blocks 34 can be pushed to the side away from the main contact block 36, so that the secondary contact block 35 is farther away from the main contact block 36, thereby increasing the exercise intensity of the lingual muscle, and the lingual muscle needs greater force to complete one count. The data is processed and displayed by the electronic panel 31, which can better reflect the exercise effect.

[0043] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tongue muscle training monitor, comprising a fixing ring (10) and an elastic band (11), wherein the fixing ring (10) and the elastic band (11) are hingedly connected to each other, characterized in that: The fixing ring (10) is provided with a side edge training component and a forward training component; The side edge training components are provided with two and are movably connected to the fixed ring (10) via a mounting ball (23). The side edge training components comprise a hollow side edge extrusion block (20), a connecting pipe (21) and an adjusting block (22). The connecting pipe (21) is installed between the side edge extrusion block (20) and the adjusting block (22) and is fixedly connected to the two. A pressure group is provided inside the side edge extrusion block (20), the connecting pipe (21) and the adjusting block (22); The forward training component is movably connected within the fixed ring (10) and is located between the two side edge training components. The forward training component comprises a telescopic training block (30) and an electronic panel (31). The telescopic training block (30) and the electronic panel (31) are hinged together. A telescopic plate (32) is provided inside the telescopic training block (30).

2. A tongue muscle training monitor as claimed in claim 1, characterized in that: The hollow interior of the adjustment block (22) is an adjustment cavity (26), an adjustment plate (25) is slidably arranged in the adjustment cavity (26), an adjustment knob (24) is rotatably mounted on one end surface of the adjustment block (22), and the adjustment knob (24) is threadedly connected to the adjustment plate (25).

3. A tongue muscle training monitor as claimed in claim 2, characterized in that: The adjusting knob (24) is T-shaped, with its vertical axis extending into the adjusting cavity (26) and being threadedly connected to the adjusting plate (25). A trigger cavity (29) is provided in the vertical axis of the adjusting knob (24), and a contact sensor is provided at the bottom of the trigger cavity (29).

4. A tongue muscle training monitor as claimed in claim 3, characterized in that: The pressure group comprises an adjusting plate (25) and a sealing block (27). The sealing block (27) is arranged in the connecting tube (21) and is slidably connected to the inner wall thereof. A trigger shaft (28) is fixed to the sealing block (27). The trigger shaft (28) slides in the trigger chamber (29). A first spring is installed between the sealing block (27) and the adjusting plate (25). The first spring is sleeved on the outer peripheral side of the vertical axis of the trigger shaft (28) and the adjusting knob (24).

5. A tongue muscle training monitor as claimed in claim 2, characterized in that: The side edge extrusion block (20) is arranged in an arc shape, and the hardness of its inner end wall is less than the hardness of its outer end wall. The mounting ball (23) is fixed on the harder side of the side edge extrusion block (20) and is arranged in a spherical shape. An electrode stimulation piece (17) is also installed on the end surface of the side edge extrusion block (20) away from the fixing ring (10), and the electrode stimulation piece (17) is closely attached to the surface of the side edge extrusion block (20).

6. A tongue muscle training monitor as claimed in claim 1, characterized in that: A telescopic cavity (38) is provided inside the telescopic training block (30), and part of the telescopic plate (32) slides in the telescopic cavity (38). A second spring is installed between the telescopic plate (32) and the inner wall of the telescopic cavity (38). Part of the telescopic plate (32) is located outside the telescopic training block (30), and a hook strip (37) extending downward is fixed to the outer part of the telescopic plate (32). A main contact block (36) is also fixed to the side wall of the telescopic plate (32) located in the telescopic cavity (38).

7. A tongue muscle training monitor as claimed in claim 6, characterized in that: One side end surface of the telescopic training block (30) is also provided with two contact slide grooves (39) which are in communication with the telescopic cavity (38); an auxiliary contact block (35) is slidably arranged in the contact slide groove (39); the auxiliary contact block (35) passes through the contact slide groove (39); one side of the auxiliary contact block (35) is located in the telescopic cavity (38) and cooperates with the main contact block (36); an adjustment push block (34) is fixed to the other side of the auxiliary contact block (35); and the auxiliary contact block (35) is provided with a contact sensor.

8. A tongue muscle training monitor as claimed in claim 6, characterized in that: The end surfaces on both sides of the telescopic training block (30) are also provided with bite grooves (33), the bite grooves (33) are located on the inner side of the fixing ring (10), and a pressure sensor is provided at the bottom of the bite groove (33).

9. A tongue muscle training monitor as claimed in claim 6, characterized in that: Screens are provided on both side end surfaces of the electronic panel (31).

10. The tongue muscle training monitor according to claim 1, characterized in that: Two vibration motors (16) are fixed to the inner end surface of the fixed ring (10), and a mounting pin (15) is mounted on the vibration motor (16). The mounting ball (23) is mounted in the mounting pin (15). At least two movable holes (13) and one rotating hole (14) are also opened in the fixed ring (10), wherein the connecting tube (21) moves in the movable hole (13), and the telescopic training block (30) rotates in the rotating hole (14). The connection between the elastic band (11) and the fixed ring (10) is a hinge ring (12).

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