Rehabilitation training device for children with autism
By designing a rehabilitation training device for children with autism that includes elastic telescopic rods, interactive screens and mobile limit components, the problem of lack of interactiveness and comprehensive training in the existing training devices is solved, and efficient and interesting physical training effects are achieved.
Patent Information
- Application Number
- CN202510257276.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2025-04-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing physical training devices for children with autism lack personalization and interaction, making it difficult to attract children to train for a long time, resulting in poor training results and a single training method, which fails to exercise children's upper and lower limbs in all aspects.
A rehabilitation training device including an elastic telescopic rod, a pedal, an interactive screen, a moving limit assembly and a lift assembly are designed. The rotation speed of the fan blade is controlled by the rotation and pedal of the elastic telescopic rod, and the plastic ball is driven to move in the transparent cylinder, and the pressure sensor and motor are used to flip the rocking chair, increasing the fun and effectiveness of the training. At the same time, the interactive screen and mobile limit components are used to enhance the interaction of training and a comprehensive exercise effect.
By enhancing the interaction and fun of the training device, the participation and training time of autistic children is improved, and all-round upper and lower limb training is achieved, which significantly improves the training effect.
Smart Images
Figure CN119770911A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the field of training equipment, and in particular relates to a rehabilitation training device for children with autism. Background Art
[0002] Children with autism are suffering from a mental and psychological disease with an increasing incidence in modern society and are receiving more and more attention. The main symptoms are that children are unwilling to communicate with others, are immersed in their own world all day long, most children do not speak, have poor self-care ability, have obvious learning difficulties, and have a weak desire and ability to contact new things. Compared with normal children, children with autism are not interested in games and toys that are popular with normal children, but like to play with some non-toy items, such as a bottle cap, or observe a rotating electric fan, etc., and can last for dozens of minutes or even hours without feeling bored. Autism symptoms will continue into adulthood and make people unable to take care of themselves. 2-7 years old is the best time for treatment and recovery. Early treatment can effectively prevent the formation of autism symptoms.
[0003] Some physical training devices for autistic children are basically the same as conventional physical training devices, lacking personalization and interactivity. Autistic children often lack interest in traditional training methods, and cannot be attracted to training for a long time, resulting in a loss of interest after a short period of training, thus failing to achieve the effect of rehabilitation training and resulting in poor training results. Moreover, in physical training, the training methods for upper and lower limbs are relatively single, which is not conducive to all-round training.
[0004] In view of this, the present invention is proposed. Summary of the invention
[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a rehabilitation training device for children with autism, thereby solving the problems raised in the above-mentioned background technology.
[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: A rehabilitation training device for children with autism, comprising: a base, a box body is arranged on the upper side of the base, a rotating plate is rotatably matched in the box opening of the box body, a motor connected to the rotating plate is arranged on one side of the box body, a first cushion is arranged on one side of the rotating plate, a lifting assembly is arranged between the first cushion and the rotating plate, a rocking chair is arranged on the other side of the rotating plate, a plurality of pillars are arranged on the upper side of the base, an interactive screen is arranged on the upper side of the plurality of pillars, an elastic telescopic rod is rotatably matched in the inner side of the box body, pedals fixedly connected to the two ends of the elastic telescopic rod are arranged on both sides of the box body, and an armrest is rotatably and elastically matched on the box body; A transparent cylinder is arranged above the base, a pressure sensor electrically connected to the motor switch is arranged in the transparent cylinder, a plastic ball is arranged in the transparent cylinder, a fan blade is arranged in the transparent cylinder, the fan blade is transmission-coordinated with the elastic telescopic rod, a limiting toothed disc is fixedly connected to the circumference of the elastic telescopic rod, a movable limiting assembly corresponding to the limiting toothed disc is arranged in the box body, and a knob connected to the movable limiting assembly is rotationally cooperated with the upper side of the box body.
[0007] Optionally, a support seat is fixedly connected to the bottom side of the box body, a through hole is opened on the support seat, a bearing is arranged in the through hole, and the elastic telescopic rod is located on the inner side of the bearing; the elastic telescopic rod includes a rotating cylinder fixedly connected to the inner side of the bearing, two sliders slidably engaged with the inner side of the rotating cylinder, a rotating rod fixedly connected to one side of the two sliders respectively, and a tension spring fixedly connected between the two sliders, and the pedal is located at the end of the rotating rod passing through one side of the box body; the pedal includes a connecting plate fixedly connected to the end of the rotating rod, a bottom plate rotatably engaged with one side of the connecting plate, and a foot cover fixedly connected to the upper side of the bottom plate.
[0008] Optionally, the inner side of the box body and the upper side of the base below the transparent cylinder are respectively rotatably matched with a first roller and a second roller, the first roller and the second roller are transmission matched, the first roller is transmission matched with the drum, the second roller is fixedly connected to the fan blades, a mesh plate is fixedly connected to the inner side of the transparent cylinder, the plastic ball is located above the mesh plate, and the fan blades are located below the mesh plate; a first bevel gear is interference fit on the circumference of the drum, and a second bevel gear meshing with the first bevel gear is fixedly connected to the upper end of the first roller; synchronous wheels are interference fit on the circumference of the first roller and the second roller, and a synchronous belt is sleeved between the two synchronous wheels.
[0009] Optionally, the limiting toothed disk is fixedly connected to the circumference of the rotating rod, and the movable limiting assembly includes a groove opened on one side of the inner wall of the box body, a threaded rod rotatably engaged in the groove, a movable plate whose end slides in the groove and is threadedly engaged on the circumference of the threaded rod, and an arc-shaped toothed plate fixedly connected to one side of the movable plate and engaged with the limiting toothed disk; the knob is fixedly connected to the end of the threaded rod passing through the upper side of the box body.
[0010] Optionally, the lifting assembly includes a fixed cylinder fixedly connected to the upper side of the turning plate, a movable rod slidably fitted inside the fixed cylinder and fixedly connected to the bottom of the first cushion, a threaded hole opened on one side of the fixed cylinder, and a fastening bolt threadedly fitted inside the threaded hole, and the threaded end of the fastening bolt abuts against the movable rod.
[0011] Optionally, limiting grooves are provided on both sides of the box body, and rotating shafts are rotatably fitted in the two limiting grooves. Both ends of the armrest are fixedly connected to the two rotating shafts, and a second spring is fixedly connected between the armrest and the limiting grooves.
[0012] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described below at the same time: The pedals at both ends of the elastic telescopic rod are arranged, and the child's feet step on the pedals, and the pedals rotate along the elastic telescopic rod to train the child's lower limbs. The plastic ball arranged in the transparent tube drives the fan blades to rotate while the pedals rotate along the elastic telescopic rod to train the child's lower limbs, and can blow air into the transparent tube to blow the plastic ball to move in the transparent tube. The speed at which the child steps on the two pedals controls the speed of the fan blades, and the distance the plastic ball moves in the transparent tube is blown by controlling the wind force. When the plastic ball squeezes the pressure sensor, the motor starts to drive the rotating plate to flip 180 degrees, so that the rocking chair is above the box body. Autistic children obtain entertainment equipment through physical training, which further attracts autistic children, improves the fun of training, and thus further increases the training time and improves the training effect. By projecting interactive videos on the interactive screen, autistic children can interact and communicate with the interactive videos on the interactive screen while undergoing physical training, thereby facilitating interactive training for autistic children. By arranging a movable limiting component in the box body, the knob is turned to drive the movable limiting component to limit the limiting toothed plate on the elastic telescopic rod, so that the elastic telescopic rod can be limited in circumferential direction. The feet of the autistic child step on the pedals to perform merging and diverging reciprocating movements on both sides of the box body, and the elastic force of the elastic telescopic rod is used to train the lower limbs, thereby increasing the training methods. By pulling the elastic armrests with both hands, the upper limbs can be trained, thereby facilitating all-round training of the upper and lower limbs.
[0013] The specific implementation modes of the present invention are further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings: Figure 1 It is a structural schematic diagram of a rehabilitation training device; Figure 2 for Figure 1 Structural diagram of A in the middle Figure 3 It is a schematic diagram of the structure of a rocking chair; Figure 4It is a schematic diagram of the elastic telescopic rod structure; Figure 5 It is a schematic diagram of the structure of the mobile limit assembly; Figure 6 It is a schematic diagram of the transparent tube structure; Figure 7 It is a schematic diagram of the lifting component structure.
[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows: Base 1, box 2, armrest 3, lifting assembly 4, fixed cylinder 401, movable rod 402, fastening bolt 403, first cushion 5, pedal 6, connecting plate 601, bottom plate 602, foot cover 603, elastic telescopic rod 7, rotating cylinder 701, rotating rod 702, slider 703, tension spring 704, rotating plate 8, transparent cylinder 9, interactive screen 10, pillar 11, limiting groove 12, rotating shaft 13, second spring 14, support seat 15, rocking chair 1 6, first spring 1601, second cushion 1602, limit gear plate 17, motor 18, movable limit assembly 19, groove 1901, threaded rod 1902, movable plate 1903, arc gear plate 1904, knob 20, first bevel gear 21, first roller 22, second bevel gear 23, second roller 24, fan blade 25, pressure sensor 26, plastic ball 27, mesh plate 28, synchronous wheel 29, synchronous belt 30, connecting plate 31.
[0016] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0017] The present invention will now be described in further detail with reference to the accompanying drawings.
[0018] See also Figure 1-7 As shown, in this embodiment, a rehabilitation training device for children with autism is provided, including: a base 1, a box body 2 is arranged on the upper side of the base 1, a rotating plate 8 is rotatably matched in the box opening of the box body 2, a motor 18 connected to the rotating plate 8 is arranged on one side of the box body 2, a first cushion 5 is arranged on one side of the rotating plate 8, a lifting assembly 4 is arranged between the first cushion 5 and the rotating plate 8, a rocking chair 16 is arranged on the other side of the rotating plate 8, a plurality of pillars 11 are arranged on the upper side of the base 1, an interactive screen 10 is arranged on the upper side of the plurality of pillars 11, an elastic telescopic rod 7 is rotatably matched inside the box body 2, pedals 6 fixedly connected to both ends of the elastic telescopic rod 7 are arranged on both sides of the box body 2, and an armrest 3 is rotatably and elastically matched on the box body 2, wherein the rocking chair 16 includes a second cushion 1602 and a second spring 14 fixedly connected between the second cushion 1602 and the rotating plate 8; A transparent cylinder 9 is arranged above the base 1, a pressure sensor 26 electrically connected to the motor 18 switch is arranged in the transparent cylinder 9, a plastic ball 27 is arranged in the transparent cylinder 9, a fan blade 25 is arranged in the transparent cylinder 9, the fan blade 25 is matched with the elastic telescopic rod 7, the elastic telescopic rod 7 is fixedly connected to the limit toothed disc 17 on the periphery, a movable limit assembly 19 corresponding to the limit toothed disc 17 is arranged in the box body 2, and a knob 20 connected to the movable limit assembly 19 is rotatably matched on the upper side of the box body 2; A connecting plate 31 is provided on one side of the box body 2, and the transparent tube 9 is fixed on the connecting plate 31 by screws. The transparent tube 9 can be S-shaped, bow-shaped, W-shaped, N-shaped or M-shaped.
[0019] By setting pedals 6 at both ends of the elastic telescopic rod 7, the child's feet step on the pedals 6, and the pedals 6 rotate along the elastic telescopic rod 7 to train the child's lower limbs. By setting a plastic ball 27 in the transparent tube 9, the pedals 6 rotate along the elastic telescopic rod 7 to train the child's lower limbs while driving the fan blades 25 to rotate, and can blow air into the transparent tube 9 to blow the plastic ball 27 to move in the transparent tube 9. The speed at which the child steps on the two pedals 6 controls the speed of the fan blades 25. The distance that the plastic ball 27 moves in the transparent tube 9 is blown by controlling the wind force. When the plastic ball 27 squeezes the pressure sensor 26, the motor 18 starts to drive the rotating plate 8 to flip 180 degrees, so that the rocking chair 16 is above the box 2. Autistic children obtain entertainment equipment through physical training, which further attracts autistic children, improves the fun of training, thereby further increasing the training time and improving the training effect. By projecting interactive videos on the interactive screen 10, autistic children can interact and communicate with the interactive videos in the interactive screen 10 while doing physical training, thereby facilitating interactive training for autistic children; by setting a movable limiting component 19 in the box 2, rotating the knob 20 drives the movable limiting component 19 to limit the limiting gear plate 17 on the elastic telescopic rod 7, so that the elastic telescopic rod 7 can be limited in a circumferential direction, and the autistic child steps on the pedal 6 on both sides of the box 2 to perform a reciprocating motion of merging and diverging, and the lower limbs are trained through the elastic force of the elastic telescopic rod 7, thereby increasing the training method, and the upper limbs can be trained by pulling the elastic armrests 3 with both hands, thereby facilitating all-round training of the upper and lower limbs.
[0020] like Figure 3 As shown, a support seat 15 is fixedly connected to the bottom side of the box body 2 of this embodiment, and a through hole is opened on the support seat 15. A bearing is arranged in the through hole, and the elastic telescopic rod 7 is located inside the bearing; like Figure 4As shown, specifically, the specific structure of the elastic telescopic rod 7 includes: a rotating cylinder 701 fixedly connected to the inner side of the bearing, two sliders 703 slidably fitted on the inner side of the rotating cylinder 701, a rotating rod 702 fixedly connected to one side of the two sliders 703 respectively, and a tension spring 704 fixedly connected between the two sliders 703, and the pedal 6 is located at the end of the rotating rod 702 passing through the box body 2; the pedal 6 includes a connecting plate 601 fixedly connected to the end of the rotating rod 702, a bottom plate 602 rotatably fitted on one side of the connecting plate 601, and a foot cover 603 fixedly connected to the upper side of the bottom plate 602, wherein the interior of the rotating cylinder 701 is a rectangular structure, the slider 703 is a rectangular block, and the four corners of the rectangular block are engaged with the four corners of the rectangle inside the rotating cylinder 701.
[0021] During physical training, the autistic child sits on the first cushion 5, holds the armrests 3 with both hands, and then steps on the two bottom plates 602 with both feet respectively. The foot covers 603 limit the feet on the bottom plates 602, and the two bottom plates 602 drive the two connecting plates 601 to rotate. The rotation of the two connecting plates 601 can make the rotating drum 701 rotate on the support seat 15 through the bearings. The rotation of the rotating drum 701 can make the rotating rod 702 rotate through the engagement of the inner four corners of the rectangle and the four corners of the slider 703. The rotation of the rotating rod 702 can make the two bottom plates 602 rotate along the rotating drum 701, so as to train the lower limbs of the autistic child.
[0022] like Figure 6 As shown, the inner side of the box body 2 of this embodiment and the upper side of the base 1 located below the transparent cylinder 9 are respectively rotatably matched with the first roller 22 and the second roller 24, the first roller 22 and the second roller 24 are transmission matched, the first roller 22 is transmission matched with the rotating cylinder 701, the second roller 24 is fixedly connected with the fan blade 25, the inner side of the transparent cylinder 9 is fixedly connected with the mesh plate 28, the plastic ball 27 is located above the mesh plate 28, and the fan blade 25 is located below the mesh plate 28; the rotating cylinder 701 has an interference fit with the first bevel gear 21 on the circumference, and the upper end of the first roller 22 is fixedly connected with the second bevel gear 23 meshing with the first bevel gear 21; the first roller 22 and the second roller 24 are both interference fit with synchronous wheels 29 on the circumference, and a synchronous belt 30 is sleeved between the two synchronous wheels 29.
[0023] When the two bottom plates 602 are stepped on to rotate along the rotating drum 701 to train the lower limbs of the child, the rotating drum 701 rotates to drive the first bevel gear 21 to rotate, the first bevel gear 21 rotates to drive the first roller 22 to rotate, the first roller 22 rotates to drive one of the synchronous wheels 29 to rotate, one of the synchronous wheels 29 rotates to drive another synchronous wheel 29 to rotate through the synchronous belt 30, the other synchronous wheel 29 rotates to drive the second roller 24 to rotate, the second roller 24 rotates to drive the fan blade 25 to rotate, and the transparent cylinder 9 can be blown to blow the plastic ball 27 to move in the transparent cylinder 9. The speed at which the child steps on the two pedals 6 controls the speed of the fan blade 25, and the distance that the plastic ball 27 moves in the transparent cylinder 9 is blown by controlling the wind force. When the plastic ball 27 squeezes the pressure sensor 26, the motor 18 starts to drive the rotating plate 8 to flip 180 degrees, so that the rocking chair 16 is above the box 2, and autistic children obtain entertainment equipment through physical training, which further attracts autistic children and improves the fun of training.
[0024] like Figure 5 As shown, the limiting toothed disc 17 of this embodiment is fixedly connected to the peripheral side of the rotating rod 702; like Figure 5 As shown, specifically, the specific structure of the movable limit assembly 19 includes the following: a groove 1901 opened on one side of the inner wall of the box body 2, a threaded rod 1902 rotatably fitted in the groove 1901, a movable plate 1903 whose end is slidably fitted in the groove 1901 and threadedly fitted on the side of the threaded rod 1902, an arc-shaped tooth plate 1904 fixedly connected to one side of the movable plate 1903 and clamped with the limit toothed disc 17, and the knob 20 is fixedly connected to the end of the threaded rod 1902 passing through the upper side of the box body 2.
[0025] When it is necessary to change the training method for the lower limbs, turn the knob 20. The rotation of the knob 20 drives the threaded rod 1902 to rotate. The rotation of the threaded rod 1902 drives the end of the movable plate 1903 to move in the groove 1901. The movement of the movable plate 1903 drives the arc-shaped tooth plate 1904 to move and engage with the limiting toothed plate 17, so that the rotating rod 702 can be limited. The elastic force of the tension spring 704 makes the two bottom plates 602 elastic. The feet of the autistic child step on the two horizontal bottom plates 602 to merge and diverge on both sides of the box 2 to train the lower limbs. The reciprocating motion increases the training methods, thereby facilitating all-round training of the lower limbs.
[0026] like Figure 7 As shown, specifically, the specific structure of the lifting assembly 4 includes: a fixed cylinder 401 fixedly connected to the upper side of the rotating plate 8, a movable rod 402 slidingly fitted inside the fixed cylinder 401 and fixedly connected to the bottom of the first cushion 5, a threaded hole opened on one side of the fixed cylinder 401, and a fastening bolt 403 threadedly fitted inside the threaded hole, and the threaded end of the fastening bolt 403 abuts against the movable rod 402.
[0027] When the height of the first seat cushion 5 needs to be adjusted, the fastening bolt 403 is turned, and the fastening bolt 403 is screwed out of the threaded hole, and the threaded end of the fastening bolt 403 is released from the abutment with the movable rod 402. At this time, when the first seat cushion 5 is moved up and down to reach a suitable height, the fastening bolt 403 is turned in the opposite direction, and the fastening bolt 403 is screwed into the threaded hole, and the threaded end of the fastening bolt 403 is abutted with the movable rod 402, so that the movable rod 402 can be fixed in the fixing tube 401, and the height of the first seat cushion 5 can be fixed, which is convenient for adjusting the height of the first seat cushion 5 according to the height of different autistic children, thereby improving the scope of application.
[0028] like Figure 2 As shown, in this embodiment, both sides of the box body 2 are provided with limit slots 12, and a rotating shaft 13 is rotatably fitted in the two limit slots 12. Both ends of the armrest 3 are fixedly connected to the two rotating shafts 13, and a second spring 14 is fixedly connected between the armrest 3 and the limit slots 12.
[0029] When an autistic child needs to perform upper limb training, the armrest 3 is pulled. The armrest 3 has a turning resistance due to the elastic force of the rotating shaft 13 and the second spring 14. The reciprocating pulling of the armrest 3 can perform physical training on the upper limbs.
[0030] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the enlightenment of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structural parts not described in detail in the present invention are all well-known technologies.
Claims
1. A rehabilitation training device for children with autism, characterized in that: include: A base (1), wherein a box (2) is arranged on the upper side of the base (1), a rotating plate (8) is rotatably mounted in the box opening of the box (2), a motor (18) connected to the rotating plate (8) is arranged on one side of the box (2), a first cushion (5) is arranged on one side of the rotating plate (8), a lifting assembly (4) is arranged between the first cushion (5) and the rotating plate (8), a rocking chair (16) is arranged on the other side of the rotating plate (8), a plurality of pillars (11) are arranged on the upper side of the base (1), an interactive screen (10) is arranged on the upper side of the plurality of pillars (11), an elastic telescopic rod (7) is rotatably mounted on the inner side of the box (2), pedals (6) fixedly connected to the two ends of the elastic telescopic rod (7) are arranged on both sides of the box (2), and an armrest (3) is rotatably and elastically mounted on the box (2); A transparent tube (9) is arranged above the base (1), a pressure sensor (26) electrically connected to the switch of the motor (18) is arranged in the transparent tube (9), a plastic ball (27) is arranged in the transparent tube (9), a fan blade (25) is arranged in the transparent tube (9), the fan blade (25) is in transmission cooperation with the elastic telescopic rod (7), the circumferential side of the elastic telescopic rod (7) is fixedly connected to a limit toothed disc (17), a movable limit assembly (19) corresponding to the limit toothed disc (17) is arranged in the box body (2), and a knob (20) connected to the movable limit assembly (19) is rotatably cooperated on the upper side of the box body (2).
2. The autism rehabilitation training device according to claim 1, characterized in that: A support seat (15) is fixedly connected to the bottom side of the box body (2), a through hole is provided on the support seat (15), a bearing is provided in the through hole, and the elastic telescopic rod (7) is located inside the bearing.
3. The autism rehabilitation training device according to claim 2, characterized in that: The elastic telescopic rod (7) comprises a rotating cylinder (701) fixedly connected to the inner side of the bearing, two sliders (703) slidably fitted on the inner side of the rotating cylinder (701), a rotating rod (702) fixedly connected to one side of the two sliders (703), and a tension spring (704) fixedly connected between the two sliders (703); the pedal (6) is located at the end of the rotating rod (702) on the side that passes through the box (2).
4. The autism rehabilitation training device according to claim 3, characterized in that: The pedal (6) comprises a connecting plate (601) fixedly connected to the end of a rotating rod (702), a bottom plate (602) rotatably engaged with one side of the connecting plate (601), and a foot cover (603) fixedly connected to the upper side of the bottom plate (602).
5. The autism rehabilitation training device according to claim 3, characterized in that: A first roller (22) and a second roller (24) are rotatably coupled to the inner side of the box body (2) and the upper side of the base (1) located below the transparent cylinder (9), respectively; the first roller (22) and the second roller (24) are transmission-coupled; the first roller (22) and the rotating cylinder (701) are transmission-coupled; the second roller (24) and the fan blade (25) are fixedly connected; a mesh plate (28) is fixedly connected to the inner side of the transparent cylinder (9); the plastic ball (27) is located above the mesh plate (28); and the fan blade (25) is located below the mesh plate (28).
6. The autism rehabilitation training device according to claim 5, characterized in that: A first bevel gear (21) is interference-fitted on the circumferential side of the rotating drum (701), and a second bevel gear (23) meshing with the first bevel gear (21) is fixedly connected to the upper end of the first rotating roller (22).
7. The autism rehabilitation training device according to claim 5, characterized in that: The first rotating roller (22) and the second rotating roller (24) are both interference-fitted with synchronous wheels (29) on their circumferential sides, and a synchronous belt (30) is sleeved between the two synchronous wheels (29).
8. The autism rehabilitation training device according to claim 3, characterized in that: The limit toothed disc (17) is fixedly connected to the circumference of the rotating rod (702); the movable limit assembly (19) comprises a groove (1901) provided on one side of the inner wall of the box body (2); a threaded rod (1902) rotatably engaged in the groove (1901); a movable plate (1903) whose end is slidably engaged in the groove (1901) and threadably engaged on the circumference of the threaded rod (1902); and an arc-shaped toothed plate (1904) fixedly connected to one side of the movable plate (1903) and engaged with the limit toothed disc (17); and the knob (20) is fixedly connected to the end of the threaded rod (1902) passing through the upper side of the box body (2).
9. The autism rehabilitation training device according to claim 1, characterized in that: The lifting assembly (4) comprises a fixed cylinder (401) fixedly connected to the upper side of the rotating plate (8), a movable rod (402) slidably fitted inside the fixed cylinder (401) and fixedly connected to the bottom of the first cushion (5), a threaded hole formed on one side of the fixed cylinder (401), and a fastening bolt (403) threadedly fitted inside the threaded hole, wherein the threaded end of the fastening bolt (403) abuts against the movable rod (402).
10. The autism rehabilitation training device according to claim 1, characterized in that: Limiting grooves (12) are provided on both sides of the box body (2), and rotating shafts (13) are rotatably fitted in the two limiting grooves (12). Both ends of the armrest (3) are fixedly connected to the two rotating shafts (13), and a second spring (14) is fixedly connected between the armrest (3) and the limiting grooves (12).