A teaching device for language function rehabilitation training of children with speech disorders

Abstract

The invention discloses a teaching device for language function rehabilitation training of children with speech disorders, which belongs to the technical field of language function rehabilitation training. A teaching base is provided for easy positioning and assembly, and a positioning seat is installed on the upper surface of the teaching base; it includes: a linkage seat, which slides on the upper side of the inner surface of the positioning seat, and a moving frame slides on the upper side of the inner surface of the linkage seat, and a chin rest is rotated on the upper surface of the moving frame, and a sponge pad is embedded on the upper surface of the chin rest. A teaching base is provided for easy positioning and assembly, and the positioning seat, the linkage seat and the moving frame cooperate to adjust during lip muscle training and tongue muscle training, improve the stability of muscle training, avoid deviation, and adapt to children of different ages through the adjustment of the chin rest, and the adjustment between the connecting rod and the built-in parts is controlled through the cooperation of the lifting support frame and the rotating rod on the rotating frame, which is used to detect training data and improve training stability.

Description

Technical Field

[0001] The invention relates to the technical field of language function rehabilitation training, in particular to a teaching device for language function rehabilitation training of children with speech disorders. Background Art

[0002] Children with speech disorders need to be taught and guided by professional training teaching devices during language rehabilitation training. Speech disorders of children include many aspects, including inaccurate pronunciation, unstable oral control, insufficient tongue and lip muscle strength, and more problems with the tongue and lip muscles. Therefore, professional tongue and lip muscle training devices are used for practice. During use, it is inconvenient to effectively control the children's movements, and directly taking the tongue muscle training device manually can easily cause inaccurate tongue muscle training position, affecting the accuracy of language pronunciation.

[0003] In order to overcome the above defects, the prior art (Chinese patent application with application number CN202410354110.1 and application date 2024.03.27) is a controllable tongue muscle trainer, which uses an anti-hiding expandable tongue cover disinfection mechanism to disinfect and sterilize the inner wall of the tongue cover and clean it after a single tongue muscle training, so as to remove food residues and impurities on the inner wall of the tongue cover. Moreover, when cleaning, the tongue cover can be expanded horizontally and vertically to make the tongue cover flat, thereby reducing the wrinkles and depressions of the tongue cover, avoiding the situation where residues and impurities are hidden in the wrinkles, which makes it impossible to clean, reducing the cleaning dead corners, and improving the tongue cover. Overall cleanliness; there is also prior art (Chinese patent application with application number CN202321385624.0 and application date 2023.06.02) a children's language oral muscle rehabilitation trainer, which fixes the child's tongue through a tongue suction mouth, and the child bites the mouth support plate, and the other ends of the mouth support plates rotate along the connecting plate and approach each other. When the mouth support plates approach each other, the fixed plate pushes the transmission rod, and the other end of the transmission rod pushes the slider to slide to the other side along the guide rod. Since the tongue muscle trainer is fixed to the child's tongue, the sliders on both sides are pushed and squeezed by the mouth support plate and the transmission rod, so that the slider pushes the child's tongue inward, and at the same time, the position of the slider is limited by the limit ring, and vice versa. When the child opens his mouth, the mouth-supporting plates move away from each other, and the transmission rod pulls the slider to reset. At the same time, the slider resets and pulls the child's tongue to extend, so that the device has a simple and compact structure. The transmission between the structures can train the child's masseter and tongue muscles, thereby improving the child's early language development ability; and the prior art (Chinese patent application with application number CN202110303274.8 and application date 2021.03.22) is a teaching device for language function rehabilitation training for children with speech disorders. The frame is formed by a bracket and a bottom guard plate to fix and support the entire device; when in use, the child's chin is placed on the bottom guard plate, and then the upper surface of the tongue is touched by the tongue depressor The tongue depressor is in contact with the lower surface of the plate. During training, the tongue depressor is lifted upward by the tongue muscles, which will cause the tongue depressor to move upward in the U-shaped frame through the transmission column and the lifting frame; and when the child's tongue releases the lifting of the tongue depressor, the lifting frame can be moved downward relative to the U-shaped frame under the elastic force of the tension spring 1; although the existing technology can complete the training of children's tongue muscles, it has a low range of adaptability to children during work. When supporting training and training tongue muscles, it is easy to affect the placement of the head and the contact of the mouth, affecting the training effect, and it is not convenient to adapt to the lip muscle training components. In addition, training directly by manual picking is easy to cause inattention, affecting the training effect.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original teaching device for language function rehabilitation training. Summary of the invention

[0005] The purpose of the present invention is to provide a teaching device for language function rehabilitation training of children with speech disorders, so as to solve the problems raised in the above-mentioned background technology that during the working process, the range of adaptability to children is low, and when supporting training and training the tongue muscles, it is easy to affect the placement of the head and the contact of the mouth, affecting the training effect, and it is inconvenient to adapt to the lip muscle training components. In addition, direct training by manual picking can easily cause inattention and affect the training effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a teaching device for language function rehabilitation training of children with speech disorders, provided with a teaching base that is easy to position and assemble, and a positioning seat is installed on the upper surface of the teaching base; including: a linkage seat, sliding on the upper side of the inner surface of the positioning seat, and a moving frame is slid on the upper side of the inner surface of the linkage seat, and a chin rest is rotatably provided on the upper surface of the moving frame, and a sponge pad is embedded on the upper surface of the chin rest, and a locking piece is installed on the left side of the outer surface of the chin rest, and the moving frame is provided with an elastic sliding mechanism; a reset spring three, elastically connected to the inner surface of the positioning seat, and the inner surface of the positioning seat is connected with a slider two through a guide column, and a positioning groove is provided on the side surface of the inner surface of the positioning seat, and a clamping piece two is telescopically connected to the rear side of the inner surface of the linkage seat, and a limited position clamping mechanism is provided on the clamping piece two.

[0007] Preferably, the linkage seat and the positioning seat constitute a sliding structure, and the linkage seat and the moving frame constitute a limiting telescopic structure, and the moving frame and the chin rest constitute a rotating structure, while the chin rest and the sponge pad constitute a nested structure, and the chin rest constitutes an integrated structure through the axis and the locking piece.

[0008] With the above structure, the sponge pad on the chin rest can provide support for the child's chin during use.

[0009] Preferably, a locking assembly is installed on the upper side of the outer surface of the movable frame, and a clamping piece 1 is telescopically connected to the inner surface of the locking assembly, and a return spring 1 is elastically connected between the locking assembly and the clamping piece 1; the movable frame and the outer surface of the locking assembly are embedded in the mounting arrangement, and the locking assembly forms an elastic telescopic structure with the clamping piece 1 through the return spring 1, and the clamping piece 1 and the locking piece form a limiting locking structure.

[0010] With the above structure, when in use, the clamping member 1 can effectively form a limiting engagement with the locking member, thereby controlling the rotation angle of the chin support.

[0011] Preferably, a slider 1 is installed on the lower surface of the movable frame in the elastic sliding mechanism, and the inner surface of the slider 1 is limitedly slidably connected with a movable part, and the movable part is limitedly moved on the inner surface of the linkage seat by a threaded rod, and a return spring 2 is elastically connected between the movable part and the slider 1, and a slider 2 and a limiting plate are installed on the lower surface of the linkage seat.

[0012] Through the above structure, it is convenient to control the position of the moving member during use, thereby adjusting the position of the moving frame in linkage, and by using the second return spring, an elastic sliding control is formed between the moving member and the slider one.

[0013] Preferably, the movable frame forms a limited movable structure through slider 1 and the linkage seat, and slider 1 forms an elastic limited sliding structure with the movable part through reset spring 2, and the linkage seat forms a threaded movable structure with the movable part through the threaded rod, and the linkage seat, slider 2 and the limiting plate form an integrated structure.

[0014] Through the above structure, the stability of the cooperation between the moving member, the linkage seat and the moving frame can be effectively controlled during use.

[0015] Preferably, the positioning seat forms an elastic sliding structure with the linkage seat through the guide column, the return spring three and the slider two, and the linkage seat and the clamp two form a limiting telescopic structure, and the positioning grooves are arranged at equal distances with respect to the inner surface of the positioning seat.

[0016] Through the above structure, the stability of the connection between the positioning seat and the linkage seat is improved during use.

[0017] Preferably, a limiting buckle is installed on the outer surface of the card part 2 in the limiting locking mechanism, and a reset spring 4 is elastically connected between the limiting buckle and the linkage seat, and a limiting groove 1 and a limiting groove 2 are provided on the outer surface of the linkage seat; the card part 2 forms an elastic telescopic structure with the linkage seat through the limiting buckle and the reset spring 4, and the card part 2 forms a limiting nesting structure with the linkage seat through the limiting groove 1 and the limiting groove 2, and the depth of the limiting groove 1 is less than the depth of the limiting groove 2, and at the same time, the card part 2 forms a limiting locking structure with the positioning seat through the positioning groove.

[0018] Through the above structure, when the tongue muscle training is convenient in use, the locking between the linkage seat and the positioning seat is controlled, and when the second clamping member is separated from the linkage member, the elastic adjustment between the linkage seat and the positioning seat is avoided, which can be used for the later lip muscle training.

[0019] Preferably, a telescopic component is installed on the upper surface of the teaching base, and a support frame is installed on the upper surface of the telescopic component through a telescopic rod, and the inner surface of the support frame is rotatably connected to a worm, and at the same time, a worm wheel is meshed on the outer surface of the worm, and the worm wheel is limited to rotate in the middle section of the inner surface of the support frame, and a rotating frame is installed on the middle end of the inner surface of the worm wheel; the teaching base forms a lifting structure with the support frame through the telescopic component, and the support frame forms a meshing rotating structure with the rotating frame through the worm and the worm wheel.

[0020] Through the above structure, the stability of the rotating frame is improved during use, and the angle of the rotating frame is controlled according to the tongue muscle training direction.

[0021] Preferably, a rotating rod is rotated on the middle section of the inner surface of the rotating frame, and a connecting rod is rotated on the rear side of the outer surface of the rotating rod, and the outer surface of the connecting rod is telescopically connected with an internal component, and an extrusion spring is elastically connected between the internal component and the connecting rod, and a distance monitor is installed on the outer surface of the internal component, and a monitoring plate is installed on the outer surface of the connecting rod; the rotating frame and the rotating rod form a positioning rotating structure, and the rotating rod forms an elastic telescopic rotating structure with the internal component through the connecting rod and the extrusion spring, and the internal component is symmetrically arranged about the middle section of the outer surface of the rotating rod, and the internal component forms a distance monitoring structure with the connecting rod through the distance monitor and the monitoring plate.

[0022] Through the above structure, the stability of tongue muscle training is improved during use, and the tongue muscle strength data is detected, and the effect of each training is detected based on data comparison.

[0023] Preferably, a clamping piece three is rotatably provided on the outer surface of the rotating rod, and a torsion spring is elastically connected between the clamping piece three and the rotating rod, and a nesting rod is nested on the inner surface of the rotating rod, and a clamping piece three is clamped on the outer surface of the nesting rod, and a tongue sleeve is nested and rotatably connected on the inner surface of the nesting rod; the rotating rod forms an elastic rotating structure with the clamping piece three through the torsion spring, and the rotating rod and the nesting rod form a built-in structure, and the nesting rod and the clamping piece three form a limiting clamping structure, and the nesting rod and the tongue sleeve form a rotating structure.

[0024] Through the above structure, the stability of the nested rod assembly installed in the sleeve is improved during use, the nested rod is prevented from falling off, and the three-form limiter is formed in cooperation with the clamp, so that the lip muscle training structure used later can be replaced.

[0025] Compared with the prior art, the present invention has the following beneficial effects: 1. A teaching base is provided for easy positioning and assembly. With the cooperation of the positioning seat, linkage seat and mobile frame, it can be adjusted during lip muscle training and tongue muscle training to improve the stability of muscle training and avoid deviation. It can also adapt to children of different ages through the adjustment of the chin rest. The adjustment between the connecting rod and the built-in parts is controlled through the cooperation of the lifting support frame and the rotating rod on the rotating frame to detect training data and improve training stability.

[0026] 2. An elastic sliding mechanism is provided to effectively control the slider 1 assembled on the moving frame, effectively form an elastic limited sliding with the moving part, and cooperate with the position of the threaded rod connected to the moving part and the linkage seat to improve the stability of the distance adjustment between the linkage seat and the moving frame. Through the elastic control of the reset spring 2, fine-tuning during tongue muscle training is formed, which is controlled within an appropriate range to avoid excessive movement.

[0027] 3. A limited locking mechanism is provided, which can cooperate with the second clamping piece to form a limited locking when there is no sliding between the positioning seat and the linkage seat, and when used for lip muscle training, the second clamping piece is controlled to fall off, and the use of the limiting groove one can prevent the detached second clamping piece from affecting the elastic expansion and contraction control of the two; further, the support frame assembled through the teaching base can effectively rotate and control the angle of the rotating frame, thereby controlling the force detection angle of the rotating rod, and adjusting the stability of the rotating frame according to the training direction of the tongue muscles, and the connecting rod and the built-in parts assembled through the rotating rod can improve the expansion and contraction stability, and the cooperation of the distance monitor and the monitoring board can improve the stability of tongue muscle training data detection; further, the nesting rod assembled through the rotating rod can be controlled, and cooperate with the third clamping piece to form a limited locking piece to prevent the nesting rod from falling off, and cooperate with the tongue cover rotating on the nesting rod to improve the convenience of use after the rotating rod is rotated, and avoid affecting the placement of the tongue. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the teaching base of the present invention; Figure 2 A schematic diagram of a semi-sectioned three-dimensional structure of the teaching base of the present invention; Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of a chin rest of the present invention; Figure 4 It is a schematic diagram of a partially cutaway three-dimensional structure of the mobile frame of the present invention; Figure 5 It is a schematic diagram of a partially cutaway three-dimensional structure of the linkage seat of the present invention; Figure 6 For the present invention Figure 5 A in the middle is an enlarged schematic diagram of the three-dimensional structure; Figure 7 It is a schematic diagram of a half-section three-dimensional structure of the rotating frame of the present invention; Figure 8 It is a schematic diagram of a partially cutaway three-dimensional structure of the rotating rod of the present invention.

[0029] In the figure: 1. teaching base; 2. positioning seat; 3. linkage seat; 4. moving frame; 401. locking assembly; 402. reset spring 1; 403. clamp 1; 5. chin rest; 6. sponge pad; 7. locking piece; 8. slider 1; 9. moving part; 10. reset spring 2; 11. slider 2; 12. limit plate; 13. reset spring 3; 14. positioning slot; 15. clamp 2; 16. limit buckle; 17. reset spring 4; 18. limit slot 1; 19. limit slot 2; 20. telescopic assembly; 21. support frame; 22. worm; 23. worm wheel; 24. rotating frame; 25. rotating rod; 26. connecting rod; 27. built-in part; 28. extrusion spring; 29. ​​distance monitor; 30. monitoring board; 31. clamp 3; 32. torsion spring; 33. nesting rod; 34. tongue cover. DETAILED DESCRIPTION

[0030] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 8 The present invention provides a technical solution: a teaching device for language function rehabilitation training of children with speech disorders, which is provided with a teaching base 1 that is easy to position and assemble, and a positioning seat 2 is installed on the upper surface of the teaching base 1.

[0032] Embodiment 1: Figure 1-Figure 4 The technical scheme shown in the invention provides the following technical scheme: a teaching device for language function rehabilitation training of children with speech disorders, disclosed: comprising: a linkage seat 3, sliding on the upper side of the inner surface of the positioning seat 2, and a moving frame 4 is slid on the upper side of the inner surface of the linkage seat 3, and a chin support 5 is rotated on the upper surface of the moving frame 4, and a sponge pad 6 is nested on the upper surface of the chin support 5, and a locking piece 7 is installed on the left side of the outer surface of the chin support 5, and the moving frame 4 is provided with an elastic sliding mechanism; the linkage seat 3 and the positioning seat 2 form a sliding structure, and the linkage seat 3 and the moving frame 4 form a limited telescopic structure, and the moving frame 4 and the chin support 5 form a rotating structure, and the chin support 5 and the sponge pad 6 form a nested structure, and the chin support 5 forms an integrated structure with the locking piece 7 through the axis; a locking assembly 401 is installed on the upper side of the outer surface of the moving frame 4, and a clamping piece 403 is telescopically connected to the inner surface of the locking assembly 401, and the locking assembly 401 and the clamping piece 403 are connected. A return spring 402 is elastically connected; the moving frame 4 is embeddedly installed on the outer surface of the locking component 401, and the locking component 401 forms an elastic telescopic structure with a clamping piece 403 through a return spring 402, and the clamping piece 403 and the locking piece 7 form a limiting clamping structure; a slider 8 is installed on the lower surface of the moving frame 4 in the elastic sliding mechanism, and a moving piece 9 is slidingly connected to the inner surface of the slider 8 in a limiting manner, and the moving piece 9 is limitedly moved on the inner surface of the linkage seat 3 through a threaded rod, and a return spring 2 10 is elastically connected between the moving piece 9 and the slider 8, and a slider 2 11 and a limiting plate 12 are installed on the lower surface of the linkage seat 3; the moving frame 4 forms a limiting moving structure with the linkage seat 3 through a slider 8, and the slider 8 forms an elastic limiting sliding structure with the moving piece 9 through a return spring 2 10, and the linkage seat 3 forms a threaded moving structure with the moving piece 9 through a threaded rod, and the linkage seat 3, the slider 2 11 and the limiting plate 12 form an integrated structure.

[0033] When in use, the child's chin is placed on the upper side of the sponge pad 6 assembled with the chin rest 5, and according to the adaptability of the child, the built-in card member 403 of the locking assembly 401 is controlled to form a contraction, and the reset spring 402 is contracted, and the card member 403 is disengaged from the engagement with the locking member 7, and after adjusting to a suitable angle position, the card member 403 is prompted to be separated from the hand, and the reset spring 402 elastically controls the card member 403 to move and engage in the groove body of the locking member 7, thereby adjusting the angle of the chin rest 5, and according to the rotation of the motor on the linkage seat 3, the threaded rod is controlled to rotate, and the position of the threaded adjustment moving member 9 is adjusted, and the moving member 9 elastically limits the sliding control of the slider 8 through the reset spring 2 10, thereby controlling the position of the moving frame 4 installed with the slider 8, and controlling the position of the chin rest 5, which is used to adapt to the sitting position of the child, thereby improving the stability of the chin rest 5.

[0034] Embodiment 2: Figure 1 , Figure 2 , Figure 5 and Figure 6 The technical solution shown in the figure, on the basis of the first embodiment, further discloses the adjustment between the positioning seat 2 and the linkage seat 3, and its specific contents are as follows: a reset spring 3 13 is elastically connected to the inner surface of the positioning seat 2, and the inner surface of the positioning seat 2 is connected with a slider 2 11 through a guide column, and a positioning groove 14 is provided on the side surface of the inner surface of the positioning seat 2, and at the same time, a clamp 2 15 is telescopically connected to the rear side of the inner surface of the linkage seat 3, and the clamp 2 15 is provided with a limited position clamping mechanism; the positioning seat 2 forms an elastic sliding structure with the linkage seat 3 through the guide column, the reset spring 3 13 and the slider 2 11, and the linkage seat 3 and the clamp 2 15 form a limited telescopic structure, and the positioning groove 14 is provided on the inner surface of the linkage seat 3. 4 is arranged at equal distances on the inner surface of the positioning seat 2; a limiting buckle 16 is installed on the outer surface of the clamping member 2 15 in the limiting engaging mechanism, and a return spring 4 17 is elastically connected between the limiting buckle 16 and the linkage seat 3, and a limiting groove 18 and a limiting groove 2 19 are provided on the outer surface of the linkage seat 3; the clamping member 2 15 forms an elastic telescopic structure with the linkage seat 3 through the limiting buckle 16 and the return spring 4 17, and the clamping member 2 15 forms a limiting nesting structure with the linkage seat 3 through the limiting groove 18 and the limiting groove 2 19, and the depth of the limiting groove 18 is less than the depth of the limiting groove 2 19, and at the same time, the clamping member 2 15 forms a limiting engaging structure with the positioning seat 2 through the positioning groove 14.

[0035] When the lip muscles need to be trained after the tongue muscle training, the clamping piece 2 15 connected to the control linkage seat 3 is driven to contract the limit buckle 16 installed on the clamping piece 2 15 to the reset spring 4 17, and the limit buckle 16 is adjusted to rotate, and the limit buckle 16 is engaged in the limit groove 18 through the reset spring 4 17, so that the clamping piece 2 15 is separated from the positioning seat 2 while preventing the limit buckle 16 from rotating. The positioning seat 2 and the linkage seat 3 are controlled to be unlocked for use, and the chin can be placed on the chin rest 5 according to the placement of the trained lip muscles, and the slider 2 11 installed on the connected linkage seat 3 slides in the positioning seat 2. The linkage seat 3 and the positioning seat 2 are moved, and cooperate with the built-in guide column and the reset spring three 13 to control the elastic reset between the linkage seat 3 and the positioning seat 2, thereby improving the sliding stability between the two, thereby improving the stability of the lip muscle training and avoiding uneven force. When the distance between the linkage seat 3 and the movable frame 4 is not adjusted enough during the tongue muscle training, the second clamping piece 15 is separated from the positioning groove 14 to control the position between the linkage seat 3 and the positioning seat 2, and the second clamping piece 15 is stably nested in the second limiting groove 19 with the limiting buckle 16, and the second clamping piece 15 is stably engaged in the positioning groove 14 to improve the stability of the linkage seat 3 after adjustment.

[0036] Embodiment 3: Figure 1 , Figure 2 , Figure 7 and Figure 8The technical solution shown in the figure, on the basis of the second embodiment, also discloses the use angle of the rotating rod 25 on the support frame 21, and its specific contents are as follows: a telescopic assembly 20 is installed on the upper surface of the teaching base 1, and a support frame 21 is installed on the upper surface of the telescopic assembly 20 through a telescopic rod, and a worm 22 is rotatably connected to the inner surface of the support frame 21, and a worm wheel 23 is meshed on the outer surface of the worm 22, and the worm wheel 23 is limited to rotate in the middle section of the inner surface of the support frame 21, and a worm wheel 23 is installed on the middle end of the inner surface of the worm wheel 23. The teaching base 1 forms a lifting structure with the support frame 21 through the telescopic assembly 20, and the support frame 21 forms a meshing rotating structure with the rotating frame 24 through the worm 22 and the worm wheel 23; a rotating rod 25 is rotated in the middle section of the inner surface of the rotating frame 24, and a connecting rod 26 is rotated on the rear side of the outer surface of the rotating rod 25, and the outer surface of the connecting rod 26 is telescopically connected with an internal component 27, and an extrusion spring 28 is elastically connected between the internal component 27 and the connecting rod 26, and a distance monitoring device is installed on the outer surface of the internal component 27. The outer surface of the connecting rod 26 is provided with a monitoring plate 30; the rotating frame 24 and the rotating rod 25 form a positioning rotating structure, and the rotating rod 25 forms an elastic telescopic rotating structure with the built-in component 27 through the connecting rod 26 and the extrusion spring 28, and the built-in component 27 is symmetrically arranged about the middle section of the outer surface of the rotating rod 25, and the built-in component 27 forms a distance monitoring structure with the connecting rod 26 through the distance monitor 29 and the monitoring plate 30; the outer surface of the rotating rod 25 is rotated with a clamping component 31, and the clamping component 31 is rotated with the rotating rod 25. A torsion spring 32 is elastically connected between the rods 25, and a nesting rod 33 is nested on the inner surface of the rotating rod 25, and a clamping piece 31 is clamped on the outer surface of the nesting rod 33, and a tongue sleeve 34 is nested and rotatably connected on the inner surface of the nesting rod 33; the rotating rod 25 forms an elastic rotating structure with the clamping piece 31 through the torsion spring 32, and the rotating rod 25 and the nesting rod 33 form a built-in structure, and the nesting rod 33 and the clamping piece 31 form a limiting clamping structure, and the nesting rod 33 and the tongue sleeve 34 form a rotating structure.

[0037] When the teaching base 1 is in use, the telescopic component 20 is controlled to adjust the height of the support frame 21 according to the position of the child's tongue. When the tongue muscle training direction needs to be controlled, the motor on the support frame 21 is adjusted to control the worm 22 to engage with the worm gear 23 to control the rotation of the rotating frame 24 installed, and control the angle of the rotating rod 25. The connecting rod 26 that rotates with the rotating rod 25, and the built-in part 27 that is telescopically adjusted by the connecting rod 26 rotate the assembled rotating rod 25, cooperate with the extrusion spring 28 between the connecting rod 26 and the built-in part 27, and control the distance monitor 29 and The distance between the monitoring plates 30 is monitored and data is recorded, so as to control the rotation angle of the rotating rod 25 on the rotating frame 24, improve the stability of the tongue muscle training, and when the tongue muscle is used with the tongue cover 34, the nested rotation of the nesting rod 33 will be coordinated to avoid affecting the working position of the tongue cover 34 and avoiding affecting the placement of the tongue due to the rotation of the rotating rod 25. When used by different people, different nesting rods 33 will be nested and assembled in the rotating rod 25, and the rotating rod 25 will be used by the use of the clamp three 31 assembled by the torsion spring 32 to control the stability of the tongue cover 34.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A teaching device for language function rehabilitation training of children with speech disorders, comprising a teaching base (1) that is easy to position and assemble, and a positioning seat (2) is installed on the upper surface of the teaching base (1); It is characterized in that include: A linkage seat (3) slides on the upper side of the inner surface of the positioning seat (2), and a movable frame (4) slides on the upper side of the inner surface of the linkage seat (3), and a chin rest (5) is rotatably arranged on the upper surface of the movable frame (4), and a sponge pad (6) is embedded on the upper surface of the chin rest (5), and a locking member (7) is installed on the left side of the outer surface of the chin rest (5), and the movable frame (4) is provided with an elastic sliding mechanism; A return spring three (13) is elastically connected to the inner surface of the positioning seat (2), and the inner surface of the positioning seat (2) is connected to a slider two (11) through a guide column, and a positioning groove (14) is provided on the side surface of the inner surface of the positioning seat (2), and a clamping piece two (15) is telescopically connected to the rear side of the inner surface of the linkage seat (3), and the clamping piece two (15) is provided with a limited position clamping mechanism.

2. The teaching device for language function rehabilitation training of speech-impaired children according to claim 1, characterized in that: The linkage seat (3) and the positioning seat (2) form a sliding structure, the linkage seat (3) and the moving frame (4) form a limited telescopic structure, and the moving frame (4) and the chin rest (5) form a rotating structure. The chin rest (5) and the sponge pad (6) form a nested structure, and the chin rest (5) forms an integrated structure through a shaft and a locking member (7).

3. The teaching device for language function rehabilitation training of speech-impaired children according to claim 1, characterized in that: A locking assembly (401) is installed on the upper side of the outer surface of the movable frame (4), and a clamping piece (403) is telescopically connected to the inner surface of the locking assembly (401), and a return spring (402) is elastically connected between the locking assembly (401) and the clamping piece (403); the movable frame (4) and the outer surface of the locking assembly (401) are embeddedly installed, and the locking assembly (401) and the clamping piece (403) form an elastic telescopic structure through the return spring (402), and the clamping piece (403) and the locking piece (7) form a limit locking structure.

4. The teaching device for language function rehabilitation training of speech-disordered children according to claim 1, characterized in that: A slider 1 (8) is installed on the lower surface of the moving frame (4) in the elastic sliding mechanism, and a moving member (9) is connected to the inner surface of the slider 1 (8) in a limited sliding manner, and the moving member (9) is limitedly moved on the inner surface of the linkage seat (3) by a threaded rod, and a return spring 2 (10) is elastically connected between the moving member (9) and the slider 1 (8), and a slider 2 (11) and a limiting plate (12) are installed on the lower surface of the linkage seat (3).

5. The teaching device for language function rehabilitation training of speech-disordered children according to claim 1, characterized in that: The movable frame (4) forms a limited movable structure with the slider 1 (8) and the linkage seat (3), and the slider 1 (8) forms an elastic limited sliding structure with the movable member (9) through the return spring 2 (10), and the linkage seat (3) forms a threaded movable structure with the movable member (9) through the threaded rod, and the linkage seat (3) forms an integrated structure with the slider 2 (11) and the limit plate (12).

6. The teaching device for language function rehabilitation training of speech-disordered children according to claim 1, characterized in that: The positioning seat (2) forms an elastic sliding structure with the linkage seat (3) through the guide column, the third return spring (13) and the second slide block (11), and the linkage seat (3) and the second clamping member (15) form a limited telescopic structure, and the positioning grooves (14) are arranged at equal distances with respect to the inner surface of the positioning seat (2).

7. The teaching device for language function rehabilitation training of speech-disordered children according to claim 1, characterized in that: The outer surface of the second clamping member (15) in the limit locking mechanism is provided with a limit buckle (16), and a return spring (17) is elastically connected between the limit buckle (16) and the linkage seat (3), and a limit groove (18) and a limit groove (19) are provided on the outer surface of the linkage seat (3); the second clamping member (15) forms an elastic telescopic structure with the linkage seat (3) through the limit buckle (16) and the return spring (17), and the second clamping member (15) forms a limit nesting structure with the linkage seat (3) through the limit groove (18) and the limit groove (19), and the depth of the limit groove (18) is less than the depth of the limit groove (19), and the second clamping member (15) forms a limit locking structure with the positioning seat (2) through the positioning groove (14).

8. The teaching device for language function rehabilitation training of speech-disordered children according to claim 1, characterized in that: The upper surface of the teaching base (1) is mounted with a telescopic assembly (20), and the upper surface of the telescopic assembly (20) is mounted with a support frame (21) via a telescopic rod, and the inner surface of the support frame (21) is rotatably connected with a worm (22), and the outer surface of the worm (22) is meshed with a worm wheel (23), and the worm wheel (23) is limitedly rotated in the middle section of the inner surface of the support frame (21), and a rotating frame (24) is mounted at the middle end of the inner surface of the worm wheel (23); the teaching base (1) forms a lifting structure with the support frame (21) through the telescopic assembly (20), and the support frame (21) forms a meshing rotating structure with the rotating frame (24) through the worm (22) and the worm wheel (23).

9. The teaching device for language function rehabilitation training of speech-disordered children according to claim 8, characterized in that: A rotating rod (25) is rotatably mounted on the middle section of the inner surface of the rotating frame (24), and a connecting rod (26) is rotatably mounted on the rear side of the outer surface of the rotating rod (25), and an inner component (27) is telescopically connected to the outer surface of the connecting rod (26), and a pressing spring (28) is elastically connected between the inner component (27) and the connecting rod (26), and a distance monitor (29) is mounted on the outer surface of the inner component (27), and a monitoring plate (30) is mounted on the outer surface of the connecting rod (26); the rotating frame (24) and the rotating rod (25) form a positioning rotating structure, and the rotating rod (25) and the inner component (27) form an elastic telescopic rotating structure through the connecting rod (26) and the pressing spring (28), and the inner component (27) is symmetrically arranged with respect to the middle section of the outer surface of the rotating rod (25), and the inner component (27) and the connecting rod (26) form a distance monitoring structure through the distance monitor (29) and the monitoring plate (30).

10. The teaching device for language function rehabilitation training of speech-disordered children according to claim 9, characterized in that: The outer surface of the rotating rod (25) is rotatably provided with a clamping piece three (31), and a torsion spring (32) is elastically connected between the clamping piece three (31) and the rotating rod (25), and a nesting rod (33) is nested on the inner surface of the rotating rod (25), and the clamping piece three (31) is engaged with the outer surface of the nesting rod (33), and a tongue sleeve (34) is nested and rotatably connected to the inner surface of the nesting rod (33); the rotating rod (25) and the clamping piece three (31) form an elastic rotating structure through the torsion spring (32), and the rotating rod (25) and the nesting rod (33) form a built-in structure, and the nesting rod (33) and the clamping piece three (31) form a limited engaging structure, and the nesting rod (33) and the tongue sleeve (34) form a rotating structure.

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