CN110251889B - Rehabilitation exercise device for child health care - Google Patents

Rehabilitation exercise device for child health care Download PDF

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Publication number
CN110251889B
CN110251889B CN201910547207.3A CN201910547207A CN110251889B CN 110251889 B CN110251889 B CN 110251889B CN 201910547207 A CN201910547207 A CN 201910547207A CN 110251889 B CN110251889 B CN 110251889B
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arc
gear
shaped
base
block
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CN110251889A (en
Inventor
向明丽
杨芳
麻彦
易岚
李艺
郭晨辉
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First Affiliated Hospital of Zhengzhou University
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First Affiliated Hospital of Zhengzhou University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H5/00Exercisers for the eyes
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs

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  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Epidemiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The rehabilitation exercise device for child health care effectively solves the problems that a conventional child exercise device is unreasonable in design and cannot exercise the attention and physical quality of children while the eyesight of the children is exercised, and comprises a base, a prismatic box body capable of rotating intermittently is arranged above the left end of the base, a plurality of display mechanisms capable of automatically switching images are arranged on the periphery of the prismatic box body, a leg exercise mechanism is arranged at the right end of the base, and a supporting plate capable of alternately shaking the front end and the rear end up and down is arranged at the left end of the leg exercise mechanism.

Description

Rehabilitation exercise device for child health care
Technical Field
The invention relates to the technical field of big data management, in particular to a rehabilitation exercise device for child health care.
Background
Amblyopia and hyperkinetic syndrome have brought very big misery for children and head of a family, the amblyopia is the visual function problem, reach normal level in order to make its eyesight, for this reason need carry out the recovered exercise to amblyopia children, when carrying out the recovered exercise of amblyopia to children at present, carry out the amblyopia exercise to children's eyes through the recovered exercise pattern of eyesight usually, nevertheless current recovered exercise generally lets children discernment through electronic equipment projection image, can cause certain injury to patient's eye, and children are easy to move, attention is difficult for concentrating, conventional children take exercise device is unfavorable for taking exercise children's attention and do not have the enjoyment of recreation.
Disclosure of Invention
In view of the above situation, in order to overcome the defects of the prior art, the invention provides a rehabilitation exercise device for child health care, which effectively solves the problems that the conventional child exercise device is unreasonable in design and cannot exercise the attention and physical quality of a child while exercising the eyesight of the child.
In order to achieve the purpose, the invention provides the following technical scheme: the intelligent image display device comprises a base, wherein a prismatic box body capable of intermittently rotating is arranged above the left end of the base, and a plurality of display mechanisms capable of automatically switching images are arranged on the periphery of the prismatic box body;
the right end of the base is provided with a leg exercising mechanism, and the left end of the leg exercising mechanism is provided with a supporting plate, the front end and the rear end of which can alternately rock up and down;
the display mechanism comprises a base, a plurality of clamping grooves are arranged in the base in a clamping mode, a sleeve is arranged in each clamping groove, a fixed shaft is arranged in each sleeve, each sleeve can rotate around the corresponding fixed shaft, a coil spring is arranged outside each fixed shaft, one end of each coil spring is fixedly connected with the corresponding fixed shaft, the other end of each coil spring is fixedly connected with the corresponding sleeve, a cloth belt is wound on the periphery of each sleeve, a strip-shaped cloth outlet hole is formed in each sleeve, and the coil springs and the sleeves are matched to form a structure in which the cloth belt is;
the base is provided with a toothed plate capable of sliding up and down in the base, one end of the tooth surface of the toothed plate is meshed with a first gear, the rear end of the first gear is meshed with a second gear, the front end of the second gear is meshed with a limiting plate, the end part of the cloth belt is provided with a limiting hole, and the limiting plate and the limiting hole are matched to form a limiting structure;
the front end fixedly connected with slide bar of pinion rack, the fixedly connected with spring between the lower extreme of slide bar and the prismatic box, spring and slide bar cooperation form pinion rack automatic re-setting's structure.
Preferably, a grooved pulley is fixedly connected to the front end of the prismatic box body, a plurality of arc notches are formed in the periphery of the grooved pulley, a strip-shaped groove is formed between every two arc notches, an arc block is arranged at the lower end of the grooved pulley, the outer wall of the arc block and the arc notches are mutually attached to form a structure for preventing the grooved pulley from rotating, a guide rod is fixedly connected to the circle center of the arc block, a guide pin in the horizontal direction is arranged at the end of the guide rod, and the guide pin is matched with one corresponding strip-shaped groove once every time the arc block rotates for one circle;
the centre of a circle department of arc piece is equipped with the second pin pole, and the second pin pole becomes the degree with the guide bar, the upper end of base is equipped with the axis of rotation, is equipped with in the axis of rotation and can follows axis of rotation pivoted worm, and the upper end meshing of worm has the turbine, and the eccentric department of terminal surface is equipped with first pin pole before the turbine, is equipped with the head rod between first pin pole and the second pin pole, and the both ends of head rod rotate with first pin pole and second pin pole respectively and are connected.
Preferably, the axis of rotation is hollow structure, and the inner wall of axis of rotation evenly is equipped with a plurality of spacing keys, the periphery of worm is equipped with a plurality of spacing grooves with spacing key one-to-one.
Preferably, a plurality of accommodating bins are arranged in the prismatic box body, a rolling ball is arranged in each accommodating bin, and the accommodating bins correspond to the display mechanisms one by one.
Preferably, the lower end of the prismatic box body is provided with a fixed seat, the fixed seat is provided with an arc-shaped piece capable of sliding back and forth on the fixed seat, the height of the upper end face of the arc-shaped piece is increased once from back to front, and the arc-shaped piece slides back and is matched with the sliding rod to form a structure of pushing up the sliding rod;
the front end of the prismatic box body is provided with a rotating part which can synchronously rotate along with the prismatic box body, the periphery of the rotating part is provided with an annular groove, a thread-shaped guide block is arranged in the annular groove, the front end and the rear end of the annular groove are respectively provided with an opening corresponding to the guide block, the lower end of the rotating part is provided with a rotating disc, the periphery of the rotating disc is provided with a plurality of rotatable balls, the diameters of the balls are equal to the inner diameter of the annular groove, and the guide block and the balls are matched to form a rotating structure of the rotating disc when the rotating part;
the right-hand member fixedly connected with third gear of carousel, the upper end of arc spare be equipped with arc spare fixed connection's rack, third gear and rack cooperation form arc spare intermittent type nature gliding structure.
Preferably, the rear end of the fixed seat is fixedly connected with a funnel, the funnel vertically corresponds to the accommodating bin at the lowest end of the prismatic box body, and the lower end of the funnel is connected with a corrugated pipe;
the corrugated pipe is characterized in that a fixing column is arranged on the base, a disc is hinged to the fixing column through a ball, the disc is communicated with the end portion of the corrugated pipe, a handle is arranged outside the disc, a channel is arranged in the middle of the disc, and a guide rail is arranged on the periphery of the channel.
Preferably, the base is provided with two fixed rails in the vertical direction, each sliding rail is internally provided with a sliding block in the vertical direction, the upper end of each sliding block is hinged with the bottom of the support plate, and the two sliding blocks slide up and down to form a structure in which the front end and the rear end of the support plate alternately shake;
two eccentric wheels are fixedly sleeved outside the rotating shaft, a ball bearing is sleeved outside each eccentric wheel, a swinging arm is sleeved outside each ball bearing, and the end part of each swinging arm is rotatably connected with a second connecting rod;
each sliding block is internally provided with a slide way in the front-back direction, a moving block capable of sliding back and forth in the slide way is arranged in the slide way, and the second connecting rod is fixedly connected with the corresponding moving block.
Preferably, the leg exercising mechanism comprises a saddle and pedals, the two pedals are connected through a connecting shaft, a fourth gear is sleeved on the connecting shaft, a fifth gear is meshed at the upper end of the fourth gear, and a first bevel gear is fixedly connected to the rear end of the fifth gear;
the rotating shaft is sleeved with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, the base is provided with a slide rail, a support seat capable of sliding in the slide rail is arranged in the slide rail, the support seat is provided with an arc-shaped fixing frame, and the upper end of the arc-shaped fixing frame is respectively in rotating connection with the prismatic box body and the grooved pulley;
be equipped with slidable briquetting in the slide rail, be equipped with the bolt on the briquetting, the bolt forms the structure that compresses tightly the supporting seat with the briquetting cooperation.
The child rehabilitation training device is novel in structure and ingenious in conception, effectively solves the problems that a conventional child training device is unreasonable in design and cannot train the attention and physical quality of a child while training the eyesight of the child, and helps the child to complete rehabilitation training better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the prism-shaped box body matched with the grooved pulley.
Fig. 3 is an exploded view of the prismatic case and the sheave of the present invention.
FIG. 4 is a schematic view of a rotating member according to the present invention.
FIG. 5 is a schematic view of the internal structure of the prismatic case of the present invention.
FIG. 6 is an exploded view of the prismatic case of the present invention.
Fig. 7 is a schematic structural view of the display mechanism of the present invention.
Fig. 8 is a schematic view of the sectional structure of the display mechanism and the prismatic case of the present invention.
Fig. 9 is an exploded view of the display mechanism of the present invention.
FIG. 10 is a schematic view of the sleeve and coil spring configuration of the present invention.
FIG. 11 is a schematic view of a base structure according to the present invention.
Fig. 12 is a schematic view of the construction of the support plate and leg exercise mechanism of the present invention.
Fig. 13 is a sectional view of the base of the present invention.
Fig. 14 is an exploded view of the display mechanism of the present invention.
Detailed Description
The following description of the present invention will be made in further detail with reference to the accompanying drawings 1 to 14.
In the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6, fig. 8 and fig. 9, the present invention includes a base 8, a prismatic case 1 capable of intermittently rotating is disposed above the left end of the base 8, and a plurality of display mechanisms 3 capable of automatically switching images are disposed on the periphery of the prismatic case 1;
the right end of the base 8 is provided with a leg exercising mechanism 14, and the left end of the leg exercising mechanism 14 is provided with a supporting plate 13, the front end and the rear end of which can alternately rock up and down.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 3, 4 and 5, for better effect, a sheave 2 is fixedly connected to the front end of the prismatic box 1, a plurality of arc notches 18 are formed in the periphery of the sheave 2, a strip-shaped groove 19 is formed between every two arc notches 18, an arc block 5 is arranged at the lower end of the sheave 2, the outer wall of the arc block 5 and the arc notches 18 are attached to each other to form a structure for preventing the sheave 2 from rotating, a guide rod 15 is fixedly connected to the center of the arc block 5, a horizontal guide pin 20 is arranged at the end of the guide rod 15, and each time the arc block 5 rotates for one circle, the guide pin 20 is matched with one corresponding strip-shaped groove 19;
the center of a circle of the arc-shaped block 5 is provided with a second pin 16, the second pin 16 and the guide rod 15 form an angle of 90 degrees, the upper end of the base 8 is provided with a rotating shaft 12, a worm 62 capable of rotating along with the rotating shaft 12 is arranged in the rotating shaft 12, the upper end of the worm 62 is meshed with a worm wheel 9, a first pin 47 is arranged at the eccentric position of the front end face of the worm wheel 9, a first connecting rod 6 is arranged between the first pin 47 and the second pin 16, and two ends of the first connecting rod 6 are respectively in rotating connection with the first pin 47 and the second pin 16.
In the third embodiment, based on the first embodiment, as shown in fig. 3, 4 and 5, in order to realize the rotation of the turbine 9, the rotating shaft 12 is a hollow structure, the inner wall of the rotating shaft 12 is uniformly provided with a plurality of limit keys 61, and the periphery of the worm 62 is provided with a plurality of limit grooves corresponding to the limit keys 61 one to one.
Fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, 4 and 5, in order to realize automatic image switching of the display mechanism, the display mechanism 3 includes a base 33, a plurality of slots 42 are provided in the base 33, a sleeve 45 is provided in each slot 42, a fixed shaft 43 is provided in the sleeve 45, the sleeve 45 can rotate around the fixed shaft 43, a coil spring 44 is provided outside the fixed shaft 43, one end of the coil spring 44 is fixedly connected with the fixed shaft 43, the other end of the coil spring 44 is fixedly connected with the sleeve 45, a cloth tape 34 is wound around the periphery of the sleeve 45, a strip-shaped cloth outlet 46 is provided on the sleeve 45, and the coil spring 44 and the sleeve 45 cooperate to form a structure in which the cloth tape 34 is automatically wound on the sleeve 45;
a toothed plate 38 capable of sliding up and down in the base 33 is arranged on the base 33, one end of the tooth surface of the toothed plate 38 is meshed with a first gear 37, the rear end of the first gear 37 is meshed with a second gear 36, the front end of the second gear 36 is meshed with a limiting plate 35, a limiting hole is formed in the end of the cloth belt 34, and the limiting plate 35 is matched with the limiting hole to form a limiting structure;
the front end of the toothed plate 38 is fixedly connected with a sliding rod 39, a spring 40 is fixedly connected between the lower end of the sliding rod 39 and the prismatic box body 1, and the spring 40 and the sliding rod 39 are matched to form a structure for automatically resetting the toothed plate 38.
In the fifth embodiment, based on the first embodiment, as shown in fig. 3, 4 and 5, in order to increase the interest, a plurality of accommodating chambers 32 are provided in the prismatic case 1, one rolling ball 31 is provided in each accommodating chamber 32, and the accommodating chambers 32 correspond to the display mechanisms 3 one by one.
Sixth embodiment, on the basis of the first embodiment, as shown in fig. 3, 4 and 5, in order to achieve better effects, a fixed seat 25 is arranged at the lower end of the prismatic case 1, an arc-shaped member 24 capable of sliding back and forth on the fixed seat 25 is arranged on the fixed seat 25, the height of the upper end surface of the arc-shaped member 24 is increased once from back to front, and the arc-shaped member 24 slides back and cooperates with the sliding rod 39 to form a structure of pushing up the sliding rod 39;
the front end of the prismatic box body 1 is provided with a rotating part 21 which can synchronously rotate along with the prismatic box body 1, the periphery of the rotating part 21 is provided with an annular groove 26, a thread-shaped guide block 28 is arranged in the annular groove 26, the front end and the rear end of the annular groove 26 are respectively provided with an opening 27 corresponding to the guide block 28, the lower end of the rotating part 21 is provided with a rotating disc 29, the periphery of the rotating disc 29 is provided with a plurality of rotatable balls 30, the diameter of each ball 30 is equal to the inner diameter of the annular groove 26, and each time the rotating part 21 rotates for one circle, the guide block 28 and the balls 30 are matched to form a structure;
the right end of the turntable 29 is fixedly connected with a third gear 22, the upper end of the arc-shaped part 24 is provided with a rack 23 fixedly connected with the arc-shaped part 24, and the third gear 22 and the rack 23 are matched to form an intermittent sliding structure of the arc-shaped part 24.
Seventh embodiment, based on the first embodiment, as shown in fig. 3, 4 and 5, in order to exercise attention, a funnel 17 is fixedly connected to the rear end of the fixed seat 25, the funnel 17 vertically corresponds to the accommodating chamber 32 at the lowest end of the prismatic case 1, and the bellows 7 is connected to the lower end of the funnel 17;
the corrugated pipe is characterized in that a fixing column 11 is arranged on the base 8, a disc 10 is hinged to the fixing column 11 in a ball joint mode, the disc 10 is communicated with the end portion of the corrugated pipe 7, a handle is arranged outside the disc 10, a channel is arranged in the middle of the inside of the disc 10, and a guide rail is arranged on the periphery of the channel.
In an eighth embodiment, based on the first embodiment, as shown in fig. 3, 4 and 5, in order to exercise the balance ability of the child, two fixed rails in the vertical direction are arranged on the base 8, a sliding block 48 in the vertical direction is arranged in each fixed rail, the upper end of the sliding block 48 is hinged to the bottom of the supporting plate 13, and the two sliding blocks 48 slide up and down to form a structure in which the front end and the rear end of the supporting plate 13 alternately rock;
two eccentric wheels 51 are fixedly sleeved outside the rotating shaft 12, a ball bearing is sleeved outside each eccentric wheel 51, a swinging arm 50 is sleeved outside each ball bearing, and the end part of each swinging arm 50 is rotatably connected with a second connecting rod 49;
each slide block 48 is provided with a slide way in the front-back direction, a moving block 70 capable of sliding back and forth in the slide way is arranged in the slide way, and the second connecting rod 49 is fixedly connected with the corresponding moving block 70.
Ninth embodiment, on the basis of the first embodiment, as shown in fig. 3, 4 and 5, in order to exercise the leg of the patient, the leg exercising mechanism 14 includes a seat 47 and pedals 52, the two pedals 52 are connected by a connecting shaft, a fourth gear 54 is sleeved on the connecting shaft, a fifth gear 55 is engaged with the upper end of the fourth gear 54, and a first bevel gear 56 is fixedly connected to the rear end of the fifth gear 55;
the rotating shaft 12 is sleeved with a second bevel gear 57, and the first bevel gear 56 is meshed with the second bevel gear 57.
Tenth embodiment, based on the first embodiment, as shown in fig. 3, 4, and 5, in order to adjust the left and right positions of the prismatic case 1, a slide rail 58 is disposed on the base 8, a support seat capable of sliding in the slide rail 58 is disposed in the slide rail 58, an arc-shaped fixing frame is disposed on the support seat, and the upper end of the arc-shaped fixing frame is rotatably connected to the prismatic case 1 and the sheave 2, respectively;
a slidable pressing block 59 is arranged in the sliding rail 58, a bolt 60 is arranged on the pressing block 59, and the bolt 60 and the pressing block 59 are matched to form a structure for pressing the supporting seat.
When the multifunctional demonstration apparatus is used, the position of the supporting seat is adjusted, a young child can stand on the supporting plate 13, then the motor is started to enable the prismatic case 1 to rotate, images on the demonstration mechanism 3 are switched continuously and automatically, the supporting plate 13 shakes to train the balance ability of the child and the attention of the child, when the images are played, the rolling balls 31 in the storage bin enter the disc 10 through the corrugated pipe 7, the guide rails in the disc 10 and the rolling balls 31 are matched to form an interesting toy, the young child can drive the prismatic case 1 to rotate by using the pedals 52, and the attention and the leg strength of the child are trained.
The child rehabilitation training device is novel in structure and ingenious in conception, effectively solves the problems that a conventional child training device is unreasonable in design and cannot train the attention and physical quality of a child while training the eyesight of the child, and helps the child to complete rehabilitation training better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The rehabilitation exercise device for child health care comprises a base (8), and is characterized in that a prismatic box body (1) capable of intermittently rotating is arranged above the left end of the base (8), and a plurality of display mechanisms (3) capable of automatically switching images are arranged on the periphery of the prismatic box body (1);
a leg exercising mechanism (14) is arranged at the right end of the base (8), and a supporting plate (13) with the front end and the rear end capable of alternately swinging up and down is arranged at the left end of the leg exercising mechanism (14);
the showing mechanism (3) comprises a base (33), a plurality of clamping grooves (42) are arranged in the base (33) in a clamping mode, a sleeve (45) is arranged in each clamping groove (42), a fixing shaft (43) is arranged in each sleeve (45), each sleeve (45) can rotate around the corresponding fixing shaft (43), a coil spring (44) is arranged outside each fixing shaft (43), one end of each coil spring (44) is fixedly connected with the corresponding fixing shaft (43), the other end of each coil spring (44) is fixedly connected with the corresponding sleeve (45), a cloth tape (34) is wound on the periphery of each sleeve (45), a strip-shaped cloth outlet (46) is formed in each sleeve (45), and the coil springs (44) and the sleeves (45) are matched to form a structure that the cloth tapes (34) are automatically wound on the corresponding sleeves (;
a toothed plate (38) capable of sliding up and down in the base (33) is arranged on the base (33), a first gear (37) is meshed at one end of the tooth surface of the toothed plate (38), a second gear (36) is meshed at the rear end of the first gear (37), a limiting plate (35) is meshed at the front end of the second gear (36), a limiting hole is formed in the end of the cloth belt (34), and the limiting plate (35) and the limiting hole are matched to form a limiting structure;
the front end of the toothed plate (38) is fixedly connected with a sliding rod (39), a spring (40) is fixedly connected between the lower end of the sliding rod (39) and the prismatic box body (1), and the spring (40) is matched with the sliding rod (39) to form a structure for automatically resetting the toothed plate (38).
2. The rehabilitation exercise device for child health care according to claim 1, wherein a grooved pulley (2) is fixedly connected to the front end of the prismatic box body (1), a plurality of arc-shaped notches (18) are formed in the periphery of the grooved pulley (2), a strip-shaped groove (19) is formed between every two arc-shaped notches (18), an arc-shaped block (5) is arranged at the lower end of the grooved pulley (2), the outer wall of the arc-shaped block (5) and the arc-shaped notches (18) are mutually attached to form a structure for preventing the grooved pulley (2) from rotating, a guide rod (15) is fixedly connected to the circle center of the arc-shaped block (5), a guide pin (20) in the horizontal direction is arranged at the end of the guide rod (15), and the guide pin (20) is matched with the corresponding strip-shaped groove (19) once every time when the arc-shaped block;
the circle center department of arc piece (5) is equipped with second round pin pole (16), and second round pin pole (16) become 90 degrees with guide bar (15), the upper end of base (8) is equipped with axis of rotation (12), is equipped with in axis of rotation (12) and can follows axis of rotation (12) pivoted worm (62), and the upper end meshing of worm (62) has turbine (9), and the eccentric department of turbine (9) preceding terminal surface is equipped with first round pin pole (47), is equipped with head rod (6) between first round pin pole (47) and second round pin pole (16), and the both ends of head rod (6) rotate with first round pin pole (47) and second round pin pole (16) respectively and are connected.
3. The rehabilitation exercise device for child health care according to claim 2, wherein the rotating shaft (12) is a hollow structure, the inner wall of the rotating shaft (12) is uniformly provided with a plurality of limiting keys (61), and the periphery of the worm (62) is provided with a plurality of limiting grooves corresponding to the limiting keys (61) one by one.
4. The rehabilitation and exercise device for child health care according to claim 1, wherein a plurality of accommodating chambers (32) are provided in the prismatic case (1), one rolling ball (31) is provided in each accommodating chamber (32), and the accommodating chambers (32) correspond to the display mechanisms (3) one to one.
5. The rehabilitation exercise device for child health care according to claim 1, wherein the lower end of the prismatic case (1) is provided with a fixed seat (25), the fixed seat (25) is provided with an arc-shaped piece (24) capable of sliding back and forth on the fixed seat (25), the height of the upper end surface of the arc-shaped piece (24) is increased from back to front once, and the arc-shaped piece (24) slides back and is matched with the sliding rod (39) to form a structure of pushing up the sliding rod (39);
the front end of the prismatic box body (1) is provided with a rotating piece (21) capable of synchronously rotating along with the prismatic box body (1), the periphery of the rotating piece (21) is provided with an annular groove (26), a thread-shaped guide block (28) is arranged in the annular groove (26), the front end and the rear end of the annular groove (26) are respectively provided with an opening (27) corresponding to the guide block (28), the lower end of the rotating piece (21) is provided with a turntable (29), the periphery of the turntable (29) is provided with a plurality of rotatable balls (30), the diameters of the balls (30) are equal to the inner diameter of the annular groove (26), each time the rotating piece (21) rotates for one circle, and the guide block (28) and the balls (30) are matched to form a structure for rotating the turntable (;
the right end fixedly connected with third gear (22) of carousel (29), the upper end of arc (24) be equipped with arc (24) fixed connection's rack (23), third gear (22) and rack (23) cooperation form arc (24) intermittent type nature gliding structure.
6. The rehabilitation and exercise device for child health care according to claim 5, wherein a funnel (17) is fixedly connected to the rear end of the fixed seat (25), the funnel (17) vertically corresponds to the accommodating chamber (32) at the lowest end of the prismatic case (1), and the corrugated tube (7) is connected to the lower end of the funnel (17);
the corrugated pipe is characterized in that a fixing column (11) is arranged on the base (8), a disc (10) is hinged to the fixing column (11) in a spherical mode, the disc (10) is communicated with the end portion of the corrugated pipe (7), a handle is arranged outside the disc (10), a channel is arranged in the middle of the inside of the disc (10), and a guide rail is arranged on the periphery of the channel.
7. The rehabilitation exercise device for child health care according to claim 2, wherein the base (8) is provided with two fixed rails in the vertical direction, each fixed rail is internally provided with a slide block (48) in the vertical direction, the upper end of each slide block (48) is hinged with the bottom of the support plate (13), and the two slide blocks (48) slide up and down to form a structure that the front end and the rear end of the support plate (13) shake alternately;
two eccentric wheels (51) are fixedly sleeved outside the rotating shaft (12), a ball bearing is sleeved outside each eccentric wheel (51), a swinging arm (50) is sleeved outside each ball bearing, and the end part of each swinging arm (50) is rotatably connected with a second connecting rod (49);
each sliding block (48) is internally provided with a slide way in the front-back direction, a moving block (70) capable of sliding back and forth in the slide way is arranged in the slide way, and the second connecting rod (49) is fixedly connected with the corresponding moving block (70).
8. The rehabilitation exercise device for child health care according to claim 2, wherein the leg exercise mechanism (14) comprises a seat (47) and pedals (52), the two pedals (52) are connected through a connecting shaft, a fourth gear (54) is sleeved on the connecting shaft, a fifth gear (55) is meshed with the upper end of the fourth gear (54), and a first bevel gear (56) is fixedly connected to the rear end of the fifth gear (55);
the rotating shaft (12) is sleeved with a second bevel gear (57), and the first bevel gear (56) is meshed with the second bevel gear (57).
9. The rehabilitation exercise device for child health care according to claim 1, wherein the base (8) is provided with a slide rail (58), a support seat capable of sliding in the slide rail (58) is arranged in the slide rail (58), the support seat is provided with an arc-shaped fixed frame, and the upper end of the arc-shaped fixed frame is respectively connected with the prismatic box body (1) and the grooved pulley (2) in a rotating way;
a slidable pressing block (59) is arranged in the sliding rail (58), a bolt (60) is arranged on the pressing block (59), and the bolt (60) is matched with the pressing block (59) to form a structure for pressing the supporting seat.
CN201910547207.3A 2019-06-24 2019-06-24 Rehabilitation exercise device for child health care Active CN110251889B (en)

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