Hand-eye coordination training device for infantile autism patient

Abstract

The invention discloses an infantile autism patient hand-eye coordination training device which comprises a base, a height adjusting part and a marble mechanism, and the marble mechanism is installed at the upper end of the base through the height adjusting part; the marble mechanism comprises a cantilever, marbles and a ball receiving seat, the ball receiving seat is arranged at the upper end of the height adjusting part, the cantilever is arranged in the front-back direction, the middle of the cantilever protrudes upwards to be in a bow shape, the rear end of the cantilever is connected with the rear upper end of the ball receiving seat, and a plurality of ball receiving grooves are formed in the front upper end of the ball receiving seat at intervals in the left-right direction. A sliding way is arranged on the cantilever in the front-back direction, a sliding piece matched with the sliding way is arranged on the cantilever, the lower portion of the sliding piece is connected with a marble through a suspension cable, and the height adjusting piece is arranged, so that the height of the marble mechanism can be flexibly adjusted according to the height of the autistic child; the autistic child can aim at any one ball receiving groove backwards for ball throwing training, and therefore the hand-eye coordination ability of the autistic child can be trained while the autistic child is entertained.

Description

Technical Field

[0001] The invention belongs to the field of autism rehabilitation equipment, and in particular relates to a hand-eye coordination training device for autistic patients. Background Art

[0002] Autism spectrum disorder is a medical term that covers pervasive developmental disorders, especially among children. Its core symptoms include abnormal language skills, social interaction disorders, narrow interests, and stereotyped and stubborn behavior patterns. In view of the challenges faced by autistic children in training hand-eye coordination, flexibility and attention, traditional methods such as passing and catching games have certain effects, but there are some problems in practice. Specifically, autistic children often consume a lot of physical energy due to frequent ball picking in passing games, which not only affects their continued participation in the game, but also weakens their concentration on the game itself. At the same time, such games often require continuous supervision and guidance from teachers, which limits the autonomy and flexibility of training. More importantly, autistic children often find it difficult to concentrate as easily as ordinary children. Traditional training methods are difficult to stimulate the interest and participation of autistic children, thus limiting the training effect. Summary of the invention

[0003] In order to achieve the above-mentioned purpose, the purpose of the present invention is to provide a hand-eye coordination training device for autistic patients which has a simple structure and can train the hand-eye coordination ability of autistic children in the form of throwing a ball.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: A hand-eye coordination training device for autistic patients comprises a base, a height adjustment member and a bouncing ball mechanism, wherein the base is horizontally arranged along the left-right direction, and the bouncing ball mechanism is installed on the upper end of the base through the height adjustment member; the bouncing ball mechanism comprises a cantilever, a bouncing ball and a ball receiving seat, wherein the ball receiving seat is arranged at the upper end of the height adjustment member, the cantilever is arranged along the front-to-back direction, and the middle part thereof protrudes upward to form a bow shape, the rear end of the cantilever is connected to the rear upper end of the ball receiving seat, and the front upper end of the ball receiving seat is provided with a plurality of ball receiving grooves spaced along the left-to-right direction, a slide is arranged on the cantilever along the front-to-back direction, and a sliding member matching the slide is arranged on the cantilever, and the bottom of the sliding member is connected to the bouncing ball through a suspension cable.

[0005] The beneficial effect of the above technical solution is that by setting a height adjustment member, the height of the pinball mechanism can be flexibly adjusted according to the height of the autistic child, and the autistic child can aim the pinball backward at any ball receiving slot for ball throwing training, thereby training his hand-eye coordination ability while having fun.

[0006] The height adjustment member in the above technical solution includes a lower seat body, an upper seat body, a screw, two upper swing arms, two lower swing arms and two middle seats, the lower seat body and the upper seat body are both arranged horizontally along the left and right directions, and the upper seat body is arranged at the upper end of the lower seat body, the two middle seats are respectively arranged on both sides between the upper seat body and the lower seat body, the two upper swing arms and the two lower swing arms correspond to the two middle seats one by one, the lower end of each upper swing arm and the upper end of each lower swing arm are respectively connected to the corresponding middle seat for swinging, and each upper swing arm The upper end is connected to the corresponding side of the lower end of the upper seat body, and the lower end of each lower swing arm is connected to the corresponding side of the upper end of the middle seat. The two middle seats have threaded holes that penetrate left and right and are aligned with each other, and the thread directions of the two threaded holes are opposite. The two ends of the screw rod have external threads with opposite thread directions, and the two ends of the screw rod respectively penetrate the two threaded holes and are threadedly connected to the two threaded holes respectively. The screw rod is turned forward or reversed to drive the upper seat body to move up and down, and the ball receiving seat is arranged at the upper end of the upper seat body.

[0007] The beneficial effect of the above technical solution is that: its structure is simple, and the height of the upper seat body can be smoothly adjusted by rotating the screw rod forward or reverse, thereby adjusting the height of the ball mechanism.

[0008] In the above technical solution, both ends of the screw and the middle portion corresponding to the length direction of the screw are provided with limiting blocks.

[0009] The beneficial effect of the above technical solution is that the structure of the entire height adjustment member is made more stable and reliable.

[0010] The above technical solution also includes a guide rod vertically arranged at the upper end of the base, and the ball receiving seat is provided with a guide hole that passes through the upper and lower parts and for the guide rod to pass through. The ball receiving seat moves up and down along the guide rod under the action of the height adjustment member.

[0011] The beneficial effect of the above technical solution is that the pinball mechanism is more stable during the up and down movement and will not shake during training.

[0012] In the above technical solution, the front end of each ball receiving groove is tilted downward and is provided with a ball launching piece, and the ball launching piece is used to eject the ball in the ball receiving groove forward.

[0013] The beneficial effect of the above technical solution is that the pinball can slide forward in the ball receiving groove by itself until it is sent forward by the ball sending piece.

[0014] In the above technical solution, a magnetic attraction component is embedded at the rear end of the ball receiving groove, the ball is a magnetic component, and the ball receiving seat is a non-magnetic material component. The magnetic force of the magnetic attraction component is used to apply backward suction to the ball thrown backward.

[0015] The beneficial effect of the above technical solution is that when the pinball is thrown backwards, it can stably fall into the inner rear end of the ball receiving groove under the action of the magnetic suction part in the corresponding ball receiving groove. At this time, the pinball overcomes the suction force of the magnetic suction part under the action of its own gravity, and slides downward until it is sent forward by the ball launching part.

[0016] In the above technical solution, a vertical plate is provided at the upper rear end of the ball receiving seat, and the rear end of the cantilever is connected to the upper end of the vertical plate; a plurality of signal lights are provided at intervals along the left and right directions at the front end of the vertical plate, and the plurality of signal lights correspond one by one to the plurality of ball receiving slots, and the plurality of signal lights are selectively lit to use the corresponding ball receiving slot as a pitching target.

[0017] The beneficial effect of the above technical solution is that it makes the autistic patient more targeted when throwing the ball backwards. The patient needs to aim the marble at the ball receiving slot where the signal light is on, which can better train the hand-eye coordination ability.

[0018] The serving piece in the above technical solution includes a serving barrel, two serving wheels and two driving motors. The serving barrel is coaxially arranged at the front end of the ball receiving groove. The upper end of the serving barrel is provided with a slit-shaped channel that runs through from front to back. Serving wheels are arranged on both sides of the inner wall of the serving barrel, and the axles of the two serving wheels are parallel to each other. The two driving motors correspond to the two serving wheels one by one. The driving motor is arranged on the ball receiving seat, and its driving end is transmission-connected to the axle of the corresponding serving wheel.

[0019] The beneficial effect of the above technical solution is that the pinball is sent forward in the serving tube by two rotating serving wheels, wherein the two serving wheels are driven to rotate by corresponding driving motors respectively and their rotation directions are opposite.

[0020] In the above technical solution, a plurality of sliding holes are arranged on the cantilever along the front-to-back direction, and the plurality of sliding holes are spaced apart along the left-to-right direction, the front ends of the plurality of sliding holes are gathered together to penetrate each other to form the slideway, and the sliding member is in the shape of a groove wheel and is embedded in the hole walls on both sides of the sliding hole.

[0021] The beneficial effect of the above technical solution is that when the marble is thrown forward, the sliding member can be pulled by the suspension cable to move backward along the corresponding sliding hole.

[0022] The pinball mechanism in the above technical solution also includes a controller and a power supply, both of which are arranged on the vertical plate, the ball-serving element and the controller are electrically connected to the power supply through a power switch, the multiple signal lights are electrically connected to the controller, and the power switch is arranged on the vertical plate.

[0023] The beneficial effects of the above technical solution are: its structure is simple and makes the use of the entire hand-eye coordination training device for autistic patients more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a vertical view of the hand-eye coordination training device for autistic patients according to an embodiment of the present invention;

[0025] Figure 2 is a vertical view of the pinball mechanism described in an embodiment of the present invention;

[0026] Figure 3 It is a schematic diagram of the connection between the sliding member and the pinball in an embodiment of the present invention;

[0027] Figure 4 is a vertical view of the base, the height adjustment member and the guide rod in the embodiment of the present invention;

[0028] Figure 5 is a schematic structural diagram of the height adjustment member in an embodiment of the present invention;

[0029] Figure 6 is a top view of the cantilever described in an embodiment of the present invention;

[0030] Figure 7 is a vertical view of the serving piece described in an embodiment of the present invention;

[0031] Figure 8 is a front view of the serving piece described in an embodiment of the present invention;

[0032] Fig. 9 The figure is a schematic diagram of the electrical connection between the ball serving piece and the signal light according to the embodiment of the present invention.

[0033] In the figure: 1. base; 2. height adjustment member; 21. lower seat body; 211. support column; 22. upper seat body; 23. screw; 231. limit block; 24. upper swing arm; 25. lower swing arm; 26. middle seat; 261. threaded hole; 3. ball-bouncing mechanism; 31. cantilever; 311. sliding hole; 32. ball-bouncing; 321. suspension cable; 33. ball-receiving seat; 331. ball-receiving groove; 332. guide hole; 333. magnetic member; 334. vertical plate; 34. sliding member; 35. ball-serving member; 351. ball-serving tube; 3511. channel; 352. ball-serving wheel; 353. driving motor; 36. signal light; 37. controller; 38. power supply member; 39. power switch; 4. guide rod; 5. music player. DETAILED DESCRIPTION

[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail by way of example with reference to the accompanying drawings in the following paragraphs. According to the following description and claims, the advantages and features of the present invention will be more clearly described. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0035] like Figure 1 As shown, the present embodiment provides a hand-eye coordination training device for autistic patients, comprising a base 1, a height adjustment member 2 and a pinball mechanism 3, wherein the base 1 is horizontally arranged in the left-right direction, and the pinball mechanism 3 is installed at the upper end of the base 1 through the height adjustment member 2; the pinball mechanism 3 comprises a cantilever 31, a pinball 32 and a ball receiving seat 33, and the ball receiving seat 33 is arranged at the upper end of the height adjustment member 2, the cantilever 31 is arranged in the front-back direction, and the middle part thereof protrudes upward to be in a bow shape, and the rear end of the cantilever 31 is connected to the rear upper end of the ball receiving seat 33, so that A plurality of ball receiving grooves 331 are arranged at intervals along the left-right direction at the front upper end of the ball receiving seat 33, a slide is arranged on the cantilever 31 along the front-back direction, and a sliding member 34 cooperating with the slide is arranged on the cantilever 31, and the lower part of the sliding member 34 is connected to the pinball 32 by a suspension cable 321. By setting a height adjustment member, the height of the pinball mechanism can be flexibly adjusted according to the height of the autistic child, and the autistic child can aim the pinball backward at any ball receiving groove for ball throwing training, thereby training their hand-eye coordination ability while having fun.

[0036] Preferably, the cantilever in this embodiment is in an arc shape, and the corresponding arc center angle may be 15-30°, preferably 15°.

[0037] like Figure 1 , Figure 4 and Figure 5As shown, the height adjustment member 2 in the above technical solution includes a lower seat body 21, an upper seat body 22, a screw rod 23, two upper swing arms 24, two lower swing arms 25 and two middle seats 26, the lower seat body 21 and the upper seat body 22 are both arranged horizontally along the left and right directions, and the upper seat body 22 is arranged at the upper end of the lower seat body 21, and the two middle seats 26 are respectively arranged on both sides between the upper seat body 22 and the lower seat body 21, the two upper swing arms 24 and the two lower swing arms 25 correspond to the two middle seats 26 one by one, the lower end of each upper swing arm 24 and the upper end of each lower swing arm 25 are respectively rotatably connected to the corresponding middle seat 26, and the upper end of each upper swing arm 24 is connected to the lower end of the upper seat body 22 Corresponding side swing connections, the lower end of each lower swing arm 25 is connected to the corresponding side swing connection of the upper end of the corresponding intermediate seat 26, the two intermediate seats 26 have threaded holes 261 that penetrate left and right and are aligned with each other, and the thread directions of the two threaded holes 261 are opposite, the two ends of the screw rod 23 have external threads with opposite thread directions, and the two ends of the screw rod 23 respectively penetrate the two threaded holes 261 and are threadedly connected with the two threaded holes 261 respectively, the screw rod 23 is turned forward or reversed to drive the upper seat body 22 to move up and down, the ball receiving seat 33 is arranged at the upper end of the upper seat body 22, and its structure is simple, and the height of the upper seat body can be smoothly adjusted by rotating the screw rod forward or reversely, thereby adjusting the height of the ball bouncing mechanism.

[0038] In this embodiment, a plurality of supporting columns 211 may be protruded from the upper end of the lower seat body. Preferably, the lower seat body is in a square shape, and a supporting column 211 may be protruded from each corner of the upper end thereof. At this time, when the upper seat body descends to the lowest point, it may be supported on the upper ends of the plurality of supporting columns 211.

[0039] In the above technical solution, limit blocks 231 are provided at both ends of the screw rod 23 and the middle part corresponding to the length direction of the screw rod 23, so that the structure of the entire height adjustment member is more stable and reliable. Among them, the limit block located in the middle of the screw rod can be gear-shaped. At this time, the limit block located in the middle can be used as the handle part of the screw rod, which has a good anti-slip effect.

[0040] like Figure 1 , Figure 2 and Figure 4 As shown, the above technical solution also includes a guide rod 4 vertically arranged at the upper end of the base 1, and the ball receiving seat 33 is provided with a guide hole 332 that runs through the upper and lower parts and is passed through by the guide rod 4. The ball receiving seat 33 moves up and down along the guide rod 4 under the action of the height adjustment member 2, so that the ball bouncing mechanism is more stable during the up and down movement, and will not shake during training. In this embodiment, the guide rod can be arranged in the middle of the rear side of the base, and the guide hole 332 is arranged in the middle of the rear end of the ball receiving seat.

[0041] like Figure 1 , Figure 2 , Figure 7-Figure 9 As shown, in the above technical solution, the front end of each ball receiving groove 331 is tilted downward and is provided with a ball launching piece 35, and the ball launching piece 35 is used to eject the ball 32 in the ball receiving groove 331 forward, so that the ball can slide forward by itself in the ball receiving groove until it is ejected forward by the ball launching piece.

[0042] like Figure 2 As shown, in the above technical solution, a magnetic component 333 is embedded in the rear end of the ball receiving groove 331, the ball 32 is a magnetic component, and the ball receiving seat 33 is a non-magnetic material component. The magnetic force of the magnetic component 333 is used to apply a backward suction force to the ball 32 thrown backward, so that when the ball is thrown backward, the ball can stably fall into the inner rear end of the ball receiving groove under the action of the magnetic component in the corresponding ball receiving groove. At this time, the ball overcomes the suction force of the magnetic component under the action of its own gravity, and slides downward until it is sent forward by the ball launching component.

[0043] like Figure 1 and Figure 2 As shown, in the above technical solution, a vertical plate 334 is provided at the upper rear end of the ball receiving seat 33, and the rear end of the cantilever 31 is connected to the upper end of the vertical plate 334; a plurality of signal lights 36 are provided at intervals along the left-right direction at the front end of the vertical plate 334, and the plurality of signal lights 36 correspond to the plurality of ball receiving slots 331 one by one, and the plurality of signal lights 36 are selectively lit to use the corresponding ball receiving slot 331 as a pitching target, so that the autistic patient can be more targeted when throwing the ball backwards, and he needs to aim the pinball at the ball receiving slot where the signal light is on, which can better train his hand-eye coordination ability.

[0044] like Figure 7 and Figure 8 As shown, the ball serving piece 35 in the above technical scheme includes a ball serving barrel 351, two ball serving wheels 352 and two driving motors 353. The ball serving barrel 351 is coaxially arranged at the front end of the ball receiving groove 331. The upper end of the ball serving barrel 351 is provided with a front-to-back through-channel 3511 in a slit shape (the channel 3511 is used for the suspension cable to pass from back to front). Both sides of the inner wall of the ball serving barrel 351 are provided with ball serving wheels 352, and the wheel axles of the two ball serving wheels 352 are parallel to each other. The two driving motors 353 correspond to the two ball serving wheels 352 one by one. The driving motor 353 is arranged on the ball receiving seat 33, and its driving end is connected to the wheel axle of the corresponding ball serving wheel 352 in a transmission manner, so that the pinball is sent forward by the two rotating ball serving wheels in the ball serving barrel, wherein the two ball serving wheels are driven to rotate by the corresponding driving motors respectively, and their rotation directions are opposite (and the rotation speed is consistent).

[0045] like Figure 6 As shown, in the above technical solution, a plurality of sliding holes 311 are arranged on the cantilever 31 along the front-to-back direction, and the plurality of sliding holes 311 are spaced apart along the left-to-right direction, and the front ends of the plurality of sliding holes 311 are gathered together to penetrate each other to form the slideway, as shown in FIG. Figure 3 As shown, the sliding member 34 is in the shape of a groove wheel and is embedded in the hole walls on both sides of the sliding hole 311, so that when the marble is thrown forward, the sliding member can be pulled by the suspension cable to move backward along the corresponding sliding hole. In this embodiment, balls can be embedded on the inner walls on both sides of the annular groove of the sliding member 34 to reduce the friction resistance between the cantilever.

[0046] like Fig. 9 As shown, the ball-bouncing mechanism 3 in the above technical solution also includes a controller 37 and a power supply 38, and the controller 37 and the power supply 38 are both arranged on the vertical plate 334. The ball-serving piece 35 and the controller 37 are both electrically connected to the power supply 38 through a power switch 39, and a plurality of signal lights 36 are electrically connected to the controller 37, and the power switch 39 is arranged on the vertical plate 334. The structure is simple, and the use of the entire hand-eye coordination training device for autistic patients is more flexible (the two driving motors of the ball-serving piece are both electrically connected to the power switch 39).

[0047] In this embodiment, three ball receiving grooves and three sliding holes are provided, and the front ends of the two sliding holes located on both sides can be bent in an arc shape to penetrate the sliding hole located in the middle.

[0048] The marble described in this embodiment can be a rubber ball, and then a stainless steel bead is embedded inside the rubber ball (so that the marble constitutes a magnetic part). The suspension cable described in this embodiment can be a rope.

[0049] In this embodiment, the downward inclination angle of the front end of the ball receiving groove can be 5-30° (specifically, it can be any value between 5°, 10°, 15°, 20°, 25° and 30°, or a range corresponding to any two values). Specifically, in this embodiment, when the pinball is in the receiving groove, even if it contacts the magnetic suction component 333, the magnetic suction force of the magnetic suction component 333 on the pinball is not enough to stop the pinball in the receiving groove. In this embodiment, the decomposition force of the pinball along the inclination direction of the receiving groove is greater than the magnetic suction force of the magnetic suction component. At this time, the pinball will slide down along the receiving groove into the ball serving component and be shot forward by the ball serving component.

[0050] A music player can also be provided on the vertical plate in this embodiment, which has its own button battery as a power source, and also has its own toggle switch (to turn the power on or off) and a speaker (the music player is similar to the device for playing nursery rhymes on current children's toys, which belongs to the prior art and will not be described in detail here), which can further improve the entertainment value of the entire hand-eye coordination training device for autistic patients.

[0051] In this embodiment, the power supply unit may be a battery box or a storage battery arranged on the vertical plate (when the power supply unit is a storage battery, a matching charging port is also required on the vertical plate).

[0052] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A hand-eye coordination training device for autistic patients, characterized in that: The invention comprises a base (1), a height adjustment member (2) and a ball-bouncing mechanism (3), wherein the base (1) is arranged horizontally in the left-right direction, and the ball-bouncing mechanism (3) is installed on the upper end of the base (1) through the height adjustment member (2); the ball-bouncing mechanism (3) comprises a cantilever (31), a ball (32) and a ball receiving seat (33), and the ball receiving seat (33) is arranged on the upper end of the height adjustment member (2); the cantilever (31) is arranged in the front-back direction, and the middle part thereof is extended to the left-right direction. The upper protrusion is in a bow shape, the rear end of the cantilever (31) is connected to the rear upper end of the ball receiving seat (33), the front upper end of the ball receiving seat (33) is provided with a plurality of ball receiving grooves (331) spaced along the left and right directions, a slideway is provided on the cantilever (31) along the front and rear directions, and a sliding member (34) matched with the slideway is provided on the cantilever (31), and the lower part of the sliding member (34) is connected to the pinball (32) through a suspension cable (321).

2. The hand-eye coordination training device for autistic patients according to claim 1, characterized in that: The height adjustment member (2) comprises a lower seat body (21), an upper seat body (22), a screw rod (23), two upper swing arms (24), two lower swing arms (25) and two middle seats (26); the lower seat body (21) and the upper seat body (22) are both arranged horizontally in the left-right direction, and the upper seat body (22) is arranged at the upper end of the lower seat body (21); the two middle seats (26) are respectively arranged on both sides between the upper seat body (22) and the lower seat body (21); the two upper swing arms (24) and the two lower swing arms (25) correspond to the two middle seats (26) respectively; the lower end of each upper swing arm (24) and the upper end of each lower swing arm (25) are respectively connected to the corresponding middle seat (26) for swinging; each The upper end of the upper swing arm (24) is connected to the corresponding side of the lower end of the upper seat body (22) by swinging, and the lower end of each lower swing arm (25) is connected to the corresponding side of the upper end of the corresponding intermediate seat (26) by swinging. The two intermediate seats (26) have threaded holes (261) that penetrate left and right and are aligned with each other, and the thread directions of the two threaded holes (261) are opposite. The two ends of the screw rod (23) have external threads with opposite thread directions, and the two ends of the screw rod (23) respectively penetrate the two threaded holes (261) and are threadedly connected to the two threaded holes (261) respectively. The screw rod (23) is turned forward or reversely to drive the upper seat body (22) to move up and down. The ball receiving seat (33) is arranged at the upper end of the upper seat body (22).

3. The hand-eye coordination training device for autistic patients according to claim 2, characterized in that: Limiting blocks (231) are provided at both ends of the screw rod (23) and at the middle portion corresponding to the length direction of the screw rod (23).

4. The hand-eye coordination training device for autistic patients according to claim 1, characterized in that: It also includes a guide rod (4) vertically arranged at the upper end of the base (1); the ball receiving seat (33) is provided with a guide hole (332) penetrating vertically and allowing the guide rod (4) to pass through; the ball receiving seat (33) moves up and down along the guide rod (4) under the action of the height adjustment member (2).

5. The hand-eye coordination training device for autistic patients according to claim 1, characterized in that: The front end of each ball receiving groove (331) is tilted downward and is provided with a ball launching piece (35), and the ball launching piece (35) is used to eject the ball (32) in the ball receiving groove (331) forward.

6. The hand-eye coordination training device for autistic patients according to claim 5, characterized in that: A magnetic attraction member (333) is embedded at the rear end of the ball receiving groove (331); the ball (32) is a magnetic member; the ball receiving seat (33) is a non-magnetic material member; the magnetic force of the magnetic attraction member (333) is used to apply a backward suction force to the ball (32) thrown backward.

7. The hand-eye coordination training device for autistic patients according to claim 5, characterized in that: A vertical plate (334) is arranged at the rear upper end of the ball receiving seat (33), and the rear end of the cantilever (31) is connected to the upper end of the vertical plate (334); a plurality of signal lights (36) are arranged at intervals along the left-right direction at the front end of the vertical plate (334), and the plurality of signal lights (36) correspond to the plurality of ball receiving grooves (331) one by one, and the plurality of signal lights (36) are selectively lit to make the corresponding ball receiving groove (331) a pitching target.

8. The hand-eye coordination training device for autistic patients according to claim 5, characterized in that: The ball serving member (35) comprises a ball serving cylinder (351), two ball serving wheels (352) and two driving motors (353); the ball serving cylinder (351) is coaxially arranged at the front end of the ball receiving groove (331); the upper end of the ball serving cylinder (351) is provided with a slit-shaped channel (3511) which runs through from front to back; ball serving wheels (352) are arranged on both sides of the inner wall of the ball serving cylinder (351), and the wheel axes of the two ball serving wheels (352) are parallel to each other; the two driving motors (353) correspond to the two ball serving wheels (352) one by one; the driving motor (353) is arranged on the ball receiving seat (33), and the driving end thereof is drivingly connected to the wheel axis of the corresponding ball serving wheel (352).

9. The hand-eye coordination training device for autistic patients according to claim 1, characterized in that: A plurality of sliding holes (311) are arranged on the cantilever (31) along the front-to-back direction, and the plurality of sliding holes (311) are spaced apart along the left-to-right direction, and the front ends of the plurality of sliding holes (311) are gathered together to penetrate each other to form the slideway, and the sliding member (34) is in the shape of a groove wheel and is embedded in the hole walls on both sides of the sliding hole (311).

10. The hand-eye coordination training device for autistic patients according to claim 7, characterized in that: The ball-bouncing mechanism (3) further comprises a controller (37) and a power supply (38), wherein the controller (37) and the power supply (38) are both arranged on the vertical plate (334), the ball-launching element (35) and the controller (37) are both electrically connected to the power supply (38) via a power switch (39), the plurality of signal lights (36) are electrically connected to the controller (37), and the power switch (39) is arranged on the vertical plate (334).

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