Baby crawling mode training equipment
阅读说明:本技术 一种婴儿爬行模式训练设备 (Baby crawling mode training equipment ) 是由 艾坤 许明 瞿启睿 张凯 易细芹 于 2019-12-20 设计创作,主要内容包括:本发明属于一种爬行训练设备,具体是涉及到一种婴儿爬行模式训练设备,包括托盘、伸缩支架、主体、四肢传动臂和驱动电机,所述托盘包括上身托盘、下身托盘和旋转杆Ⅰ,上身托盘和下身托盘通过旋转杆Ⅰ连接,旋转杆Ⅰ底部与伸缩支架的一端连接,伸缩支架的另一端与主体固定连接,所述四肢传动臂设置在主体上并与驱动电机连接,所述主体位于四肢传动臂一侧还设置有导向装置,所述主体底部设置有脚轮,本发明设置两个托盘,适配婴儿爬行时身体的运动规律;通过设置四肢驱动装置和导向装置,驱动婴儿手臂和腿部以实现爬行训练,通过设置导向装置,使得四肢驱动臂能在一定活动范围内自主活动,适应婴儿手脚自由活动的范围。(The invention belongs to crawling training equipment, and particularly relates to infant crawling mode training equipment which comprises a tray, a telescopic support, a main body, four-limb transmission arms and a driving motor, wherein the tray comprises an upper body tray, a lower body tray and a rotary rod I, the upper body tray and the lower body tray are connected through the rotary rod I, the bottom of the rotary rod I is connected with one end of the telescopic support, the other end of the telescopic support is fixedly connected with the main body, the four-limb transmission arms are arranged on the main body and connected with the driving motor, a guide device is further arranged on one side of the main body, which is located on the four-limb transmission arms, and casters are arranged at the bottom of the main body; through setting up four limbs drive arrangement and guider, drive baby's arm and shank are in order to realize crawling the training, through setting up guider for four limbs actuating arm can be in certain home range independently activity, adapts to the scope of baby's hands and feet free movement.)
1. The utility model provides a baby mode training equipment of crawling, characterized by, includes tray (1), telescopic bracket, main part (3), four limbs transmission arm (2) and driving motor (21), tray (1) includes upper part of the body tray (11), lower part of the body tray (12) and rotary rod I (15), and upper part of the body tray (11) and lower part of the body tray (12) are connected through rotary rod I (15), and rotary rod I (15) bottom is connected with telescopic bracket's one end, telescopic bracket's the other end and main part (3) fixed connection, four limbs transmission arm (2) set up in main part (3) and are connected with driving motor (21), main part (3) are located four limbs transmission arm (2) one side and still are provided with guider, main part (3) bottom is provided with the truckle.
2. The infant crawling mode training device of claim 1, wherein said tray (1) further comprises an arm tray (13), a crotch tray (14), a rotating rod II (16) and a rotating rod III (18), the arm tray (13) is connected with the upper body tray (11) through the rotating rod II (16), the crotch tray (14) is connected with the lower body tray (12) through the rotating rod III (18), and the lower ends of the arm tray (13) and the crotch tray (14) are provided with rotation driving means.
3. The infant crawling mode training device of claim 1 or 2, wherein the limb transmission arm (2) comprises a driving rod (22), a transmission rod (23) and a binding band (27), the driving rod (22), the transmission rod (23) and the binding band (27) are respectively connected through a joint bearing, and the driving rod (22) is connected with an output end of a driving motor (21).
4. The infant crawling mode training device of claim 3, wherein the guiding means comprises a guiding support frame (24) and a guiding cylinder (25), one side of the guiding support frame (24) is fixedly arranged on the main body, the other side of the guiding support frame is fixedly connected with the guiding cylinder (25), and the transmission rod (23) is arranged to penetrate through the guiding cylinder (25).
5. The infant crawling mode training device according to claim 3, wherein the strap (27) comprises a plastic part and a cloth part, one side of the plastic part is provided with an outer spherical surface of the joint bearing, two sides of the plastic part are provided with the cloth parts, and the two cloth parts are provided with magic tapes (29) corresponding to each other.
6. The infant crawling mode training device of claim 2, wherein said arm trays (13) and crotch trays (14) are provided with circular arc openings on both sides.
7. The baby crawling mode training device of claim 6, wherein the tray (1) is provided with a certain curvature in the width direction of the whole.
8. The baby crawling mode training device of any one of claims 1, 2, 4, 5, 6 or 7, wherein the casters comprise two hidden casters (32) and two retractable side wheels (36), the two hidden casters (32) are arranged at the front and rear sides of the bottom of the main body (3), and the two retractable side wheels (36) are arranged at the two sides of the main body (3).
9. The infant crawling mode training device of claim 8, wherein the bottom of the main body (3) is provided with a caster receiving cavity (33) corresponding to the hidden caster (32), the hidden caster (32) is further provided with a locking device, and the retractable side wheel (36) is connected with the side of the main body (3) through an adjusting bolt (37).
10. The infant crawling mode training device of claim 2, wherein the rotating motor and the driving motor (21) are connected with a mode engine (5) and a storage battery (6).
Technical Field
The invention belongs to crawling training equipment, and particularly relates to infant crawling mode training equipment.
Background
Crawling is a landmark for the infant's motor function growth and development milestones. It is the movement of the four limbs alternately, closely related to the development of walking movement, an important stage of transition from standing position to walking, and the movement development course that people must go through to standing position. In the treatment process of the infantile cerebral palsy, the training of crawling exercise is particularly emphasized.
In a typical crawling exercise, two hands and two knees land on the ground, two shoulders and a pelvis are picked up, at least one limb leaves a supporting surface in a four-point supporting state of keeping the space horizontal position of a trunk, and the four limbs alternately move to promote the body to move forwards, namely, the four limbs alternately, repeatedly and integrally move forwards in the process of the crawling exercise.
In general, humans adopt a rear crossing type, that is, if the right upper limb is first extended, the order of extending the limbs forward in the crawling exercise is the right upper limb → the left lower limb → the left upper limb → the right lower limb → the right upper limb, which is a type of opposite-side crossing exercise that moves forward.
When a newborn is 9-10 months old, trunk convolution and balance reaction on the four-point support position begin to develop, and at the moment, the newborn can enable two knees to be close to each other, and alternating crawling movement of four points of the knees occurs. The typical manifestations of cerebral palsy children are: when the trunk is 9-10 months old, trunk control and crawling movement cannot normally occur according to development mileage.
The crawling movement of the children with cerebral palsy is in various modes due to different disease degrees, most of the children with cerebral palsy cannot perform sufficient alternate movement due to the fact that two lower limbs can not perform sufficient alternate movement, the crawling movement mode presented after the four-point supporting position is obtained is that two upper limbs are forward, the waist is bent, two lower limbs are forward at the same time, a rabbit jumps to crawl, or in an abdomen crawling mode, two upper limbs are used for pulling the two lower limbs and the trunk to move forward.
If the crawling obstacle is not correctly guided and learned, the later development of the intelligence and the self-control ability of the movement can be seriously influenced, the serious person cannot grab objects with both hands, cannot walk with both feet, and cannot turn over, sit up or stand in some cases.
At present, four limbs crawl the training and generally be adult's supplementary, but efficiency is still low when this mode is wasted time and energy, also has some equipment that are used for baby's four limbs training simultaneously, but all has certain problem, and is inconvenient in the use, and the effect is poor, and the comfort level is poor, makes the baby have conflict psychology when the training, seriously influences the training effect.
Patent publication No. CN106621202B patent "a baby training machine of crawling and control system and control method thereof" discloses a baby training machine of crawling, but this training machine structure is huge, complicated, when using, is connected with baby's trunk through the rope, and the stress surface is little for baby has a tightening force when receiving the rope traction, and when training, baby's trunk all is dragged and rubs on ground, seriously influences baby's comfort level, and the skin that can even the baby trunk rubs for a long time, and the training machine can not adjust according to baby's size of body.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the baby crawling mode training equipment which provides multiple training modes, has a good training effect and is comfortable to use.
The four-limb driving device comprises a tray, a telescopic support, a main body, four-limb driving arms and a driving motor, wherein the tray comprises an upper body tray, a lower body tray and a rotating rod I, the upper body tray and the lower body tray are connected through the rotating rod I, the bottom of the rotating rod I is connected with one end of the telescopic support, the other end of the telescopic support is fixedly connected with the main body, the four-limb driving arms are arranged on the main body and connected with the driving motor, a guiding device is further arranged on one side, located on each of the four-limb driving arms, of the main body, and casters are arranged at the bottom of the main body.
Furthermore, the tray still includes arm tray, crotch tray, rotary rod II and rotary rod III, and the arm tray passes through rotary rod II to be connected with the upper part of the body tray, and the crotch tray passes through rotary rod III to be connected with the lower part of the body tray, and arm tray and crotch tray lower extreme are provided with rotary driving device.
Furthermore, the four-limb transmission arm comprises a driving rod, a transmission rod and a binding band, the driving rod, the transmission rod and the binding band are respectively connected through joint bearings, and the driving rod is connected with the output end of the driving motor.
Furthermore, the guiding device comprises a guiding support frame and a guiding cylinder, one side of the guiding support frame is fixedly arranged on the main body, the other side of the guiding support frame is fixedly connected with the guiding cylinder, and the transmission rod penetrates through the guiding cylinder.
Furthermore, the bandage includes plastic portion and cloth portion, plastic portion one side is provided with joint bearing's ectosphere, and plastic portion both sides all are provided with cloth portion, and both sides cloth portion is provided with the magic subsides that correspond each other.
Further, the arm tray and the crotch tray are provided with circular arc openings at both sides.
Furthermore, the whole width direction of the tray is provided with a certain radian.
Furthermore, the caster comprises two hidden casters and two retractable side wheels, the two hidden casters are arranged on the front side and the rear side of the bottom of the main body, and the two retractable side wheels are arranged on two side surfaces of the main body.
Furthermore, the bottom of the main body is provided with a caster accommodating cavity corresponding to the hidden caster, the hidden caster is further provided with a locking device, and the retractable side wheel is connected with the side surface of the main body through an adjusting bolt.
Furthermore, the rotating motor and the driving motor are connected with a mode engine and a storage battery.
The invention has the beneficial effects that: the two trays are arranged for supporting the hip and the chest of the infant patient, so that different parts can be supported respectively to train the muscle stability of the other part, and the infant patient support is also suitable for the infant patient who has poor body condition and is just trained to adapt to the body movement rule of the infant when the infant climbs; by arranging the telescopic rod, the children with different sizes and different stages of training of the same child can be adapted; through setting up four limbs drive arrangement and guider, drive baby's arm and shank are in order to realize crawling the training, through setting up guider for four limbs actuating arm can be in certain home range independently activity, adapts to the scope of baby's hands and feet free movement.
By arranging the arm tray and the crotch tray, the corresponding elbows or knees of the baby are lifted when the baby crawls, so that the skin is prevented from being damaged by excessive friction with the ground when the elbows and the knees of the baby crawl; the casters are arranged into two hidden casters and two retractable side wheels, so that the crawling mode training equipment can provide multiple training modes; by providing a mode engine and a battery, the controllability and portability of the apparatus are improved.
Drawings
Fig. 1 is a schematic view of a first angle structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a second angle structure diagram of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic structural view of the main body portion of the present invention.
In the figure, 1 tray, 11 upper body trays, 12 lower body trays, 13 arm trays, 14 crotch trays, 15 rotating rods I, 16 rotating rods II, 17 rotating motors I, 18 rotating rods III, 19 rotating motors II, 2 four-limb driving arms, 21 driving motors, 22 driving rods, 23 driving rods, 24 guiding support frames, 25 guiding cylinders, 26 joint bearings I, 27 binding bands, 28 joint bearings II, 29 magic tapes, 3 main bodies, 31 mounting cavities, 32 hidden castors, 33 caster accommodating cavities, 34 locking bolts, 35 locking through holes, 36 retractable side wheels, 37 adjusting bolts, 4 electric push rods, 5-mode actuators and 6 storage batteries.
Detailed Description
As shown in fig. 1 to 5, the four-limb driving arm type electric water heater comprises a tray 1, a telescopic support, a main body 3, four-limb driving arms 2 and a
By arranging the
The telescopic support is preferably provided with the
The tray 1 also comprises an
The four-limb transmission arm 2 comprises a
The guiding device comprises a guiding
In order to improve the comfort of the baby in use, the arm tray 13 and the
In order to make the tray 1 fit the baby trunk more, the entire tray 1 is provided with a certain curvature in the width direction.
To increase the training mode, the casters include two
When the moving mode training is carried out, the
The bottom of main part 3 is provided with the
In order to improve the automation and the convenience of mode training equipment, rotating electrical machines and driving
①, putting the baby corresponding to the
When the driving motor is driven, the mode engine 5 drives the corresponding rotating motor I17 and the corresponding rotating motor II 19 to rotate, the
The movable and static training modes can be controlled by arranging the trundles, when the movable mode training is carried out, the
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