CN116785125A - Head and trunk control system for children with severe neurosis - Google Patents
Head and trunk control system for children with severe neurosis Download PDFInfo
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- CN116785125A CN116785125A CN202310429436.1A CN202310429436A CN116785125A CN 116785125 A CN116785125 A CN 116785125A CN 202310429436 A CN202310429436 A CN 202310429436A CN 116785125 A CN116785125 A CN 116785125A
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- trunk
- head
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- 206010029333 Neurosis Diseases 0.000 title claims description 4
- 208000015238 neurotic disease Diseases 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 206010048961 Localised oedema Diseases 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 210000003423 ankle Anatomy 0.000 claims description 19
- 210000002683 foot Anatomy 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 3
- 210000005036 nerve Anatomy 0.000 claims 4
- 230000000926 neurological effect Effects 0.000 claims 3
- 210000003127 knee Anatomy 0.000 abstract description 9
- 208000012902 Nervous system disease Diseases 0.000 abstract description 3
- 208000025966 Neurological disease Diseases 0.000 abstract description 3
- 230000004064 dysfunction Effects 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 description 23
- 210000001624 hip Anatomy 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 7
- 210000004394 hip joint Anatomy 0.000 description 6
- 210000003414 extremity Anatomy 0.000 description 4
- 210000003141 lower extremity Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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- 208000014094 Dystonic disease Diseases 0.000 description 2
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- 210000001015 abdomen Anatomy 0.000 description 2
- 210000000588 acetabulum Anatomy 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 206010008129 cerebral palsy Diseases 0.000 description 2
- 208000010118 dystonia Diseases 0.000 description 2
- 208000016245 inborn errors of metabolism Diseases 0.000 description 2
- 210000000629 knee joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000018360 neuromuscular disease Diseases 0.000 description 2
- 210000005259 peripheral blood Anatomy 0.000 description 2
- 239000011886 peripheral blood Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010002027 Amyotrophy Diseases 0.000 description 1
- 206010023201 Joint contracture Diseases 0.000 description 1
- 208000008238 Muscle Spasticity Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
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- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 210000004237 neck muscle Anatomy 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H2003/007—Appliances for aiding patients or disabled persons to walk about secured to the patient, e.g. with belts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
- A61H2003/043—Wheeled walking aids for disabled persons with a drive mechanism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
- A61H2003/046—Wheeled walking aids for disabled persons with braking means
Abstract
The head and trunk control system for the children with severe neurological diseases solves the problems that children with severe movement dysfunction can not perform walking training and stepping training under stable conditions and can not adjust the children with different heights at present; comprises a movable supporting frame, a walking aid trainer and a stepping trainer; the height of the movable support frame is adjustable, the movable support frame is locked after the movable support frame is moved, the stepping trainer comprises a connecting frame, the connecting frame is detachable from the movable support frame, and the movable support frame is provided with a steering assembly and two stepping mechanisms with the same structure; the walking aid trainer comprises a connecting seat, wherein the connecting seat is detachable from a movable support frame, a trunk support frame capable of being adjusted in a lifting manner is arranged on the connecting seat, a head cushion with adjustable height is arranged in the trunk support frame, a thoracolumbar sacrum cushion, a lumbar cushion and a chest stabilizing frame are fixedly connected on the trunk support frame, a saddle-shaped seat capable of being detached and adjusted in height is arranged on the trunk support frame, and knee limiting belts are fixedly connected on the left side and the right side of the trunk support frame.
Description
Technical Field
The invention belongs to the technical field of medical rehabilitation instruments, and particularly relates to a head and trunk control moving system for children with severe neurosis.
Background
The children with serious motor function such as severe cerebral palsy (more than three stages of gross motor function), neuromuscular diseases, hereditary metabolic diseases and the like need to be trained on standing and movement (walking and stepping), the children with serious motor function are unstable on standing and/or poor trunk control ability, the head and/or trunk and abdomen cannot be supported, the body cannot be in an upright state, the head control and the middle axis of the trunk are unstable, the training of head motor control, neck muscle group muscle strength, arm muscle group muscle strength, lower abdomen and lower limb muscle group muscle strength under a certain posture cannot be carried out, the central line area muscle posture control capability and limb weight-resistant movement capability of the head, neck and trunk cannot be carried out, limb spasticity, dystonia, muscle atrophy, peripheral blood supply difference and the like cannot be prevented, hip joint dislocation and knee joint contracture, and the standing, walking and stepping of the children with serious assistance are not carried out.
Disclosure of Invention
Aiming at the technical problems, the invention provides a head and trunk control moving system for a severe neurological disease child, which solves the problems that children with severe dysfunction such as severe neurological disease child, severe cerebral palsy, neuromuscular disease, hereditary metabolic disease and the like can not perform walking training and stepping training under stable conditions and can not adjust children with different heights.
In order to achieve the above object, the present invention provides the following technical solutions; comprises a movable supporting frame, a walking aid trainer and a stepping trainer;
the movable support frame comprises a first hack lever and a second hack lever, a first cross rod is fixedly connected between the first hack lever and the second hack lever to form a U-shaped frame, a first supporting leg capable of being axially adjusted is arranged on the first hack lever, a second supporting leg capable of being axially adjusted is arranged on the second hack lever, a second cross rod is fixedly connected between the first supporting leg and the second supporting leg, and casters with foot brakes are fixedly connected to the lower ends of the first hack lever, the second hack lever, the first supporting leg and the second supporting leg;
the pedal training device comprises a connecting frame, wherein the connecting frame is fixedly and detachably connected with a movable supporting frame, the front end of the connecting frame is fixedly connected with a parallel frame, the front end of the parallel frame is fixedly connected with a positioning column, the positioning column is rotationally connected with a steering assembly, the connecting frame is rotationally connected with a driving shaft, the driving shaft is fixedly connected with a driving wheel, the left side and the right side of the driving wheel are provided with pedal mechanisms with the same structure, each pedal mechanism comprises a crank fixedly connected with the driving shaft, one end of the crank, far away from the driving shaft, is rotationally connected with a first connecting rod, one end of the first connecting rod, far away from the crank, is rotationally connected with a sliding block, and the first connecting rod is fixedly connected with a foot support capable of being axially adjusted along the first connecting rod;
the walking aid trainer comprises a connecting seat, wherein the connecting seat is fixedly connected with a movable support frame in a detachable mode, an adjusting frame capable of being adjusted in a lifting mode is arranged on the connecting seat, a trunk support frame is fixedly connected with the adjusting frame, a lifting frame capable of adjusting the height is arranged in the trunk support frame, a head cushion is fixedly connected to the lifting frame, a lumbo-sacral portion cushion, a lumbar cushion and a chest stabilizing frame are fixedly connected to the trunk support frame, the lumbo-sacral portion cushion is arranged above the lumbar cushion, a sliding seat is vertically connected to the trunk support frame in a sliding mode, an adjusting screw connected with the trunk support frame in a rotating mode is connected to the sliding seat in a threaded mode, and a saddle-shaped seat capable of being detached is fixedly connected to the sliding seat, and knee limiting belts are fixedly connected to the left side and the right side of the trunk support frame.
Preferably, the first locating shaft is fixedly connected with the sliding block, the second locating shaft is fixedly connected with one end, away from the driving shaft, of the crank, the first sliding sleeve is arranged on the first locating shaft through the fixed connecting sleeve at one end of the first connecting rod, the second sliding sleeve is sleeved on the second locating shaft through the fixed connecting sleeve at the other end of the first connecting rod, the adjusting nut is connected with the first locating shaft through threads, and the adjusting nut is connected with the first sliding sleeve in a rotating mode.
Preferably, the left side and the right side of the saddle cushion are fixedly connected with handrails, and the tail ends of the handrails are fixedly connected with a transverse holding rod or a vertical holding rod.
Preferably, the steering assembly comprises a steering shaft rotationally connected with the positioning column, an adjusting rod capable of axially sliding and adjusting along the steering shaft is arranged in the steering shaft, a first locking piece is arranged between the adjusting rod and the steering shaft, the steering shaft penetrates through the positioning column downwards and is fixedly connected with a steering wheel, and the upper end of the adjusting rod is fixedly connected with an auxiliary pushing handle.
Preferably, the first cross rod is fixedly connected with two bilaterally symmetrical sliding rods, handrails which can be axially and slidably connected along the sliding rods are arranged on the two sliding rods, and a second locking piece is arranged between the handrails and the sliding rods.
Preferably, the head restraint strap is fixedly connected to the head cushion, the lumbar cushion comprises two arc-shaped clamping plates, restraint slots are formed in the front end, the rear end, the left end and the right end of the two arc-shaped clamping plates, the left end or the right end of the two arc-shaped clamping plates are connected through an elastic belt, and an adjustable restraint strap is fixedly connected between the two arc-shaped clamping plates.
Preferably, the first hack lever and the second hack lever are both fixedly connected with ankle auxiliary belt, the ankle auxiliary belt is both fixedly connected with ankle pad, the ankle pad is last fixedly connected with first connecting band and the second connecting band, be connected through the magic subsides between first connecting band and the second connecting band.
Preferably, the motor is fixedly connected to the connecting seat, the first gear is fixedly connected to the output end of the motor, the first screw rod is fixedly connected to the adjusting frame and is vertically arranged, the second gear meshed with the first gear is connected to the first screw rod in a threaded mode, and the second gear is connected with the connecting seat in a rotating mode.
Compared with the prior art, the invention has the beneficial effects that: the device can help the child to walk through the walking training device, can exercise the child by stepping through the stepping training device, and the walking training device and the stepping training device can be detached and connected with the movable supporting frame, so that the child can be detached and replaced when needed; the movable support frame can be adjusted in height according to different heights of children, and the head cushion, the trunk support frame and the saddle seat can be adjusted in height or detached according to requirements; the device can be used by carers with different heights through the auxiliary handrails, so that the child training is conveniently assisted; the width of the two treading mechanisms can be adjusted according to the use of different children, and the space can be as wide as the hip; the front part of the pedal can rotate outwards to correct internal rotation of the hip and internal rotation of the foot; the knee limiting belt can limit internal rotation of the knee, ensure that the lower limb keeps the abduction and abduction positions of the hip joint in the trampling process, promote the development of the acetabulum and prevent dislocation of the hip joint; the device can keep the children in an upright state in training, provides stable central axes of head control and trunk for the children, improves the central line flexor posture control capability of the head, neck and trunk and the limb antigravity movement capability, relieves the problems of limb spasm, dystonia, amyotrophy, peripheral blood supply difference and the like, prevents dislocation of hip joints and contracture of knee joints and ankle joints, assists the serious children to stand, walk and step, provides inclusive support opportunities for the serious children, and promotes the serious children to participate in family, community and school activities.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a schematic view of the overall structure in the present invention.
FIG. 2 is a schematic diagram of the overall structure of the mobile support frame and the walker as used in the present invention.
FIG. 3 is a schematic view of the overall structure of the movable support frame and the stepping exerciser of the present invention.
Fig. 4 is a schematic view of the overall structure of the movable supporting frame in the present invention.
Fig. 5 is a schematic diagram of the overall structure of the walker according to the present invention.
FIG. 6 is a first isometric view of the overall structure of the stepping exerciser of the present invention.
FIG. 7 is a second isometric view of the overall structure of the stepping exerciser of the present invention.
Fig. 8 is a schematic view of the structure of the saddle seat lift adjustment in the present invention.
FIG. 9 is a schematic diagram of the overall structure of the pedaling mechanism in the present invention.
Fig. 10 is a schematic view of the overall structure of the torso support of the present invention.
In the figure: 1-first frame bar, 2-second frame bar, 3-first cross bar, 4-first leg, 5-second leg, 6-second cross bar, 7-caster, 8-link, 9-parallel frame, 10-column, 11-drive shaft, 12-drive wheel, 13-crank, 14-first link, 15-slider, 16-foot rest, 17-connection seat, 18-adjustment frame, 19-torso support frame, 20-lift frame, 21-headrest cushion, 22-lumbo-sacral cushion, 23-lumbar cushion, 2301-arc splint, 2302-restraint slot, 2303-elastic belt, 2304-restraint belt, 24-chest stabilizer, 25-slider, 26-adjustment screw, 27-saddle seat, 28-knee restraint belt, 29-armrest, 30-first positioning shaft, 31-second positioning shaft, 32-first sliding sleeve, 33-second sliding sleeve, 34-adjustment nut, 35-steering shaft, 36-adjustment lever, 37-first locking wheel, 38-39-steering gear, 40-45-second gear, 45-auxiliary gear tie-45, 48-ankle support belt, first gear tie-46, first ankle support belt, 45-auxiliary gear tie-46, first ankle support, 45-46-auxiliary gear tie-rods, 48, and auxiliary gear support belts.
Description of the embodiments
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the present invention by way of illustration only, and thus show only the constitution related to the present invention.
Referring to fig. 1 to 10, the present invention includes a moving support, a walking aid trainer, and a stepping trainer;
the movable support frame comprises a first hack lever 1 and a second hack lever 2, a first cross rod 3 is fixedly connected between the first hack lever 1 and the second hack lever 2 to form a U-shaped frame, a first supporting leg 4 capable of being axially adjusted along the first hack lever 1 is arranged on the first hack lever, a second supporting leg 5 capable of being axially adjusted along the second hack lever 2 is arranged on the second hack lever 2, a second cross rod 6 is fixedly connected between the first supporting leg 4 and the second supporting leg 5, and casters 7 with foot brakes are fixedly connected to the lower ends of the first hack lever 1, the second hack lever 2, the first supporting leg 4 and the second supporting leg 5;
the movable support frame is used for supporting and moving the whole device and has certain strength, the first hack lever 1, the second hack lever 2, the first cross rod 3, the first supporting leg 4 and the second supporting leg 5 are all made of stainless steel materials, the first supporting leg 4 and the second supporting leg 5 are fixedly connected through the second cross rod 6, the first supporting leg 4 and the second supporting leg 5 are convenient to adjust together, the first supporting leg 4 is slidably adjusted on the first hack lever 1, the second supporting leg 5 is slidably adjusted on the second hack lever 2, the height of the first cross rod 3 can be adjusted, the walking aid trainer and the stepping trainer are fixedly connected with the first cross rod 3 when the walking aid trainer and the stepping trainer are used, the height of the walking aid trainer and the stepping trainer can be adjusted according to different patients, the caster 7 with the foot brake can move the whole device, and the whole device can be locked through the foot brake when stable stop is required.
The pedal training device comprises a connecting frame 8, wherein the connecting frame 8 is fixedly and detachably connected with a movable supporting frame, the front end of the connecting frame 8 is fixedly connected with a parallel frame 9, the front end of the parallel frame 9 is fixedly connected with a positioning column 10, the positioning column 10 is rotationally connected with a steering assembly, the connecting frame 8 is rotationally connected with a driving shaft 11, the driving shaft 11 is fixedly connected with a driving wheel 12, the left side and the right side of the driving wheel 12 are provided with pedal mechanisms with the same structure, each pedal mechanism comprises a crank 13 fixedly connected with the driving shaft 11, one end of the crank 13 far away from the driving shaft 11 is rotationally connected with a first connecting rod 14, one end of the first connecting rod 14 far away from the crank 13 is rotationally connected with a sliding block 15, and the first connecting rod 14 is fixedly connected with a foot support 16 capable of being axially adjusted along the first connecting rod 14;
when the training ware of marking time is in use, through link 8 and 3 fixed connection of first horizontal pole, the training ware of marking time is connected fixedly after, patient's both feet are put on the foot rest 16 fixedly, be furnished with the fixed band on the foot rest 16 and be used for getting patient's fixed, the foot rest 16 can be got according to patient's foot's size, crank 13, first connecting rod 14 and slider 15 have constituted crank slide mechanism, when the patient carries out the training of marking time, slider 15 can reciprocating slip on parallel frame 9, crank 13 can rotate and drive wheel 12 simultaneously and rotate, can drive whole device and remove when drive wheel 12 rotates, whole device accessible steering assembly turns to when removing.
The walking aid comprises a connecting seat 17, the connecting seat 17 is fixedly connected with a movable support frame in a detachable mode, an adjusting frame 18 capable of being adjusted in a lifting mode is arranged on the connecting seat 17, a trunk support frame 19 is fixedly connected to the adjusting frame 18, a lifting frame 20 with adjustable height is arranged in the trunk support frame 19, a headrest cushion 21 is fixedly connected to the lifting frame 20, a thoracolumbosacral portion cushion 22, a lumbar cushion 23 and a chest stabilizing frame 24 are fixedly connected to the trunk support frame 19, the thoracolumbosacral portion cushion 22 is arranged above the lumbar cushion 23, a sliding seat 25 is vertically and slidably connected to the trunk support frame 19, an adjusting screw 26 rotatably connected with the trunk support frame 19 is connected to the sliding seat 25 in a threaded mode, and a detachable saddle-shaped seat 27 is fixedly connected to the sliding seat 25, and knee limiting belts 28 are fixedly connected to the left side and the right side of the trunk support frame 19.
When the walking aid trainer is used, the walking aid trainer is fixedly connected with the first cross rod 3 through the connecting seat 17, after the walking aid trainer is connected and fixed, the height of the adjusting frame 18 can be adjusted according to different heights of children, when the height of the adjusting frame 18 is adjusted, the driving support frame 19 can be driven to be adjusted, the driving support frame 19 is connected with a locking screw in a threaded manner, the lifting frame 20 can be lifted and adjusted in the driving support frame 19, after the height of the lifting frame 20 is adjusted, the lifting frame 20 can be locked through the locking screw, at the moment, the head cushion 21 can be correspondingly placed with the head of a patient, the head cushion 21 limits the head of the patient, the thoracolumbar cushion 22, the lumbar cushion 23 and the chest stabilizer 24 can limit the trunk of the patient, the trunk cladding clothes can be formulated according to the age of the children so as to maintain the stability of the trunk of the children, and the chest stabilizer 24 is similar to a front protective device of a normal child cart, can limit the trunk of the children from excessively bending forward, and can be used as a hand for supporting when standing; the height of the trunk support 19 can be adjusted to meet the growth and development requirements of children; the saddle seat 27 is detachably connected with the slide seat 25, when the saddle seat 27 is fixed with the slide seat 25, the height of the saddle seat 27 can be adjusted by adjusting the height of the slide seat 25, the width of the saddle seat 27 is provided with two sizes, the narrow size is used for reducing weight and limiting crossing of lower limbs not to be used, the wide size is used for sitting after fatigue and stretching of adductor crura muscles, specifically, the adjusting screw rod 26 and the slide seat 25 form a screw nut structure, and when the adjusting screw rod 26 is rotated, the slide seat 25 can be adjusted in a lifting manner; the knee attachment is provided with knee restricting bands 28, the knee restricting bands 28 being fixed to both sides of the torso support 19 to restrict the knee rotation; so as to ensure that the lower limbs keep the abduction and the abduction of the hip joint in the trampling process, promote the development of the acetabulum and prevent dislocation of the hip joint.
Further, in order to realize adjusting the distance between the two stepping mechanisms, a first positioning shaft 30 is fixedly connected to the sliding block 15, a second positioning shaft 31 is fixedly connected to one end, away from the driving shaft 11, of the crank 13, a first sliding sleeve 32 is fixedly connected to one end of the first connecting rod 14 and arranged on the first positioning shaft 30 in a connecting sleeve mode, a second sliding sleeve 33 is fixedly connected to the other end of the first connecting rod 14 and sleeved on the second positioning shaft 31, an adjusting nut 34 is connected to the first positioning shaft 31 in a threaded mode, and the adjusting nut 34 is connected with the first sliding sleeve 32 in a rotating mode.
The two treading mechanisms are adjusted according to different children when in use, the width of the two treading mechanisms is wider than that of normal treading, the space is as wide as the hip, and the front part of the pedal can rotate outwards to correct hip pronation and foot pronation; specifically, when adjusting the width of two trampling mechanisms, the adjusting nut 34 is rotated, the adjusting nut 34 and the first positioning shaft 30 form a screw nut structure, when the adjusting nut 34 is rotated, the first sliding sleeve 32 is driven to slide on the first positioning shaft 30 for adjustment, and at the moment, the second sliding sleeve 33 slides on the second positioning shaft 31 to play a limiting role.
Specifically, the left and right sides of the saddle cushion 27 are fixedly connected with armrests 29, and the tail ends of the armrests 29 are fixedly connected with a transverse holding rod or a vertical holding rod.
Specifically, the steering assembly includes a steering shaft 35 rotatably connected with the positioning column 10, an adjusting rod 36 capable of being slidably adjusted along the axial direction of the steering shaft 35 is disposed in the steering shaft 35, a first locking member 37 is disposed between the adjusting rod 36 and the steering shaft 35, the steering shaft 35 penetrates through the positioning column 10 downwards and is fixedly connected with a steering wheel 38, and an auxiliary pushing hand 39 is fixedly connected with the upper end of the adjusting rod 36. When children exercise, the whole device can move, at this moment, the whole device can turn to in the movement through rotating the steering shaft 35, according to different heights of users, the height of the adjusting rod 36 can be adjusted, the adjustment of the height of the auxiliary pushing handle 39 is achieved, when the children use, both hands of the children are respectively placed on two sides of the auxiliary pushing handle 39 to conveniently drive the adjusting rod 36 to turn, when the height of the auxiliary pushing handle 39 is adjusted, the first locking piece 37 can be loosened, then the adjusting rod 36 is pulled up and down in the steering shaft 35, and after the height of the adjusting rod 36 is adjusted to a proper height, the locking is carried out through the first locking piece 37.
In order to facilitate the use of carers of different heights and care patients, two bilaterally symmetrical sliding rods 40 are fixedly connected to the first transverse rod 3, two handrails 41 which can be axially and slidably connected along the sliding rods 40 are arranged on the two sliding rods 40, and a second locking piece 42 is arranged between the handrails 41 and the sliding rods 40.
When the height of the armrest 41 is adjusted, the second locking member 42 may be opened, and then the armrest 41 may be slid up and down on the slide bar 40 to adjust the height, and after the height is adjusted to a proper position, locking fixation is performed again by the second locking member 42.
Specifically, in order to fix the chest and waist of the child, the head cushion 21 is fixedly connected with a head restraint strap 43, the lumbar cushion 23 includes two arc-shaped clamping plates 2301, restraint slots 2302 are formed at the left and right ends of the two arc-shaped clamping plates 2301, the left or right ends of the two arc-shaped clamping plates 2301 are connected through an elastic strap 2303, and an adjustable restraint strap 2304 is fixedly connected between the two arc-shaped clamping plates 2301.
When the chest and waist of the child are limited, the head of the patient is placed on the headrest 21, the head restraint strap 43 can fix the head of the child when needed, one arc-shaped clamping plate 2301 is placed behind the back of the child, the other arc-shaped clamping plate 2301 is placed in front of the chest of the child, and then the two arc-shaped clamping plates 2301 are fixed through the restraint strap 2304 to limit and fix the chest and waist of the child.
Further, in order to facilitate guiding the child to put sideways after taking a step, the first hack lever 1 and the second hack lever 2 are both fixedly connected with ankle auxiliary belt 44, the ankle auxiliary belt 44 is both fixedly connected with ankle pad 45, the ankle pad 45 is fixedly connected with first connecting belt 46 and second connecting belt 47, and the first connecting belt 46 is connected with the second connecting belt 47 through the magic tape.
When a patient performs walking training, the ankle parts of the two legs of the child are respectively limited by the ankle auxiliary belts 44, and specifically, the ankle protection pad 45 is placed at the ankle part of the child, and the first connecting belt 46 and the second connecting belt 47 are connected and fixed by a magic tape after bypassing the ankle part of the child.
Specifically, in order to realize the height adjustment to the adjustment frame 18, fixedly connected with motor 48 on the connection seat 17, the output fixedly connected with first gear 49 of motor 48, fixedly connected with vertical first lead screw 50 that sets up on the adjustment frame 18, threaded connection has the second gear 51 with first gear 49 meshing on the first lead screw 50, second gear 51 rotates with the connection seat 17 and is connected.
The first lead screw 50 and the second gear 51 form a lead screw nut structure, when the motor 48 is started, the motor 48 drives the first gear 49 to rotate, the first gear 49 drives the second gear 51 meshed with the first gear 49 to rotate, when the second gear 51 rotates, the first lead screw 50 is driven to vertically move and adjust, and meanwhile, the first lead screw 50 drives the adjusting frame 18 fixedly connected with the first lead screw 50 to vertically adjust the height on the connecting seat 17.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The head and trunk control system for the children with the severe neurosis comprises a movable supporting frame, a walking aid trainer and a stepping trainer; it is characterized in that the method comprises the steps of,
the movable support frame comprises a first hack lever (1) and a second hack lever (2), a first cross rod (3) is fixedly connected between the first hack lever (1) and the second hack lever (2) to form a U-shaped frame, a first supporting leg (4) capable of being axially adjusted along the first hack lever (1) is arranged on the second hack lever (2), a second supporting leg (5) capable of being axially adjusted along the second supporting leg (5) is arranged on the second hack lever (2), a second cross rod (6) is fixedly connected between the first supporting leg (4) and the second supporting leg (5), and casters (7) with foot brakes are fixedly connected at the lower ends of the first hack lever (1), the second hack lever (2), the first supporting leg (4) and the second supporting leg (5);
the pedal training device comprises a connecting frame (8), the connecting frame (8) is fixedly connected with a movable supporting frame in a detachable mode, the front end of the connecting frame (8) is fixedly connected with a parallel frame (9), the front end of the parallel frame (9) is fixedly connected with a positioning column (10), a steering assembly is rotationally connected to the positioning column (10), a driving shaft (11) is rotationally connected to the connecting frame (8), a driving wheel (12) is fixedly connected to the driving shaft (11), pedal mechanisms with the same structure are arranged on the left side and the right side of the driving wheel (12), each pedal mechanism comprises a crank (13) fixedly connected with the driving shaft (11), one end of each crank (13) away from the driving shaft (11) is rotationally connected with a first connecting rod (14), one end of each first connecting rod (14) away from each crank (13) is rotationally connected with a sliding block (15), and each first connecting rod (14) is fixedly connected with a foot support (16) capable of being axially adjusted along the corresponding foot support;
the walking aid comprises a connecting seat (17), the connecting seat (17) is fixedly connected with a movable support frame in a detachable mode, an adjusting frame (18) capable of being adjusted in a lifting mode is arranged on the connecting seat (17), a trunk support frame (19) is fixedly connected to the adjusting frame (18), a lifting frame (20) capable of adjusting the height is arranged in the trunk support frame (19), a headrest cushion (21) is fixedly connected to the lifting frame (20), a thoracolumbar sacrum cushion (22), a lumbar vertebra cushion (23) and a chest stabilizing frame (24) are fixedly connected to the trunk support frame (19), the thoracolumbar sacrum cushion (22) is arranged above the lumbar vertebra cushion (23), a sliding seat (25) is vertically connected to the trunk support frame (19) in a sliding mode, an adjusting screw (26) connected with the trunk support frame (19) in a rotating mode is connected to the sliding mode, a detachable saddle seat (27) is fixedly connected to the left side and the right side of the trunk support frame (19), and a limiting belt (28) is fixedly connected to the left side and the right side of the trunk support frame (19).
2. The nerve severe child head and trunk control system according to claim 1, wherein a first positioning shaft (30) is fixedly connected to the slider (15), one end of the crank (13) away from the driving shaft (11) is fixedly connected with a second positioning shaft (31), a first sliding sleeve (32) is fixedly connected with one end of the first connecting rod (14) and is arranged on the first positioning shaft (30), a second sliding sleeve (33) is fixedly connected with the other end of the first connecting rod (14) and is sleeved on the second positioning shaft (31), an adjusting nut (34) is connected to the first positioning shaft (31) in a threaded mode, and the adjusting nut (34) is connected with the first sliding sleeve (32) in a rotating mode.
3. The head and trunk control system for the neurological severe children according to claim 1, wherein handrails (29) are fixedly connected to the left side and the right side of the saddle cushion (27), and the tail ends of the handrails (29) are fixedly connected with a transverse holding rod or a vertical holding rod.
4. The nerve severe child head and trunk control system according to claim 1, wherein the steering assembly comprises a steering shaft (35) rotationally connected with the positioning column (10), an adjusting rod (36) capable of being axially slidably adjusted along the steering shaft (35) is arranged in the steering shaft (35), a first locking piece (37) is arranged between the adjusting rod (36) and the steering shaft (35), the steering shaft (35) penetrates through the positioning column (10) downwards and is fixedly connected with a steering wheel (38), and an auxiliary pushing hand (39) is fixedly connected with the upper end of the adjusting rod (36).
5. The head and trunk control system for the neurological severe children according to claim 1, wherein two bilaterally symmetrical sliding rods (40) are fixedly connected to the first transverse rod (3), handrails (41) which can be axially and slidably connected along the sliding rods (40) are arranged on the two sliding rods (40), and a second locking piece (42) is arranged between the handrails (41) and the sliding rods (40).
6. The head and trunk control system for the neurological severe children according to claim 1, wherein the head cushion (21) is fixedly connected with a head restraint belt (43), the lumbar cushion (23) comprises two arc-shaped clamping plates (2301), restraint grooves (2302) are formed at the front end, the back end, the left end and the right end of the two arc-shaped clamping plates (2301) are connected through an elastic belt (2303), and an adjustable restraint belt (2304) is fixedly connected between the two arc-shaped clamping plates (2301).
7. The nerve severe child head and trunk control system according to claim 1, wherein ankle support belts (44) are fixedly connected to the first hack lever (1) and the second hack lever (2), ankle pads (45) are fixedly connected to the ankle support belts (44), first connecting belts (46) and second connecting belts (47) are fixedly connected to the ankle pads (45), and the first connecting belts (46) and the second connecting belts (47) are connected through magic tapes.
8. The nerve severe child head and trunk control system according to claim 1, wherein a motor (48) is fixedly connected to the connection base (17), a first gear (49) is fixedly connected to an output end of the motor (48), a first screw (50) which is vertically arranged is fixedly connected to the adjusting frame (18), a second gear (51) which is meshed with the first gear (49) is connected to the first screw (50) in a threaded manner, and the second gear (51) is rotationally connected with the connection base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310429436.1A CN116785125A (en) | 2023-04-18 | 2023-04-18 | Head and trunk control system for children with severe neurosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310429436.1A CN116785125A (en) | 2023-04-18 | 2023-04-18 | Head and trunk control system for children with severe neurosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116785125A true CN116785125A (en) | 2023-09-22 |
Family
ID=88035350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310429436.1A Pending CN116785125A (en) | 2023-04-18 | 2023-04-18 | Head and trunk control system for children with severe neurosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116785125A (en) |
-
2023
- 2023-04-18 CN CN202310429436.1A patent/CN116785125A/en active Pending
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