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Infant crawling trainer and control system and control method thereof

A training machine and infant technology, applied in the fields of medical science, sports accessories, passive exercise equipment, etc., can solve the problems such as the inability of coordination ability to crawl independently, the inability of infants to crawl independently, time-consuming and labor-intensive efficiency, etc., to promote the brain. development, increase in use value, and the effect of exercising muscle strength

Active Publication Date: 2017-05-10
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can only take care of one baby per adult, which is time-consuming and labor-intensive and inefficient
Although babies can crawl independently when they grow up, they may not be able to crawl independently due to lack of muscle strength and coordination
Babies at risk of cerebral palsy are often too large to crawl independently, losing opportunities for training to reduce risk

Method used

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  • Infant crawling trainer and control system and control method thereof
  • Infant crawling trainer and control system and control method thereof
  • Infant crawling trainer and control system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 , 2As shown, a baby crawling training machine includes a first walking unit, a second walking unit and a leg traction mechanism, the first walking unit and the second walking unit are arranged to reciprocate relative to their traveling direction, and the second walking unit At least part of the structure of the unit is located behind the first walking unit; the baby lies on the first walking unit, and the traction device includes a first traction unit arranged on the first walking unit, and a first traction unit arranged on the second walking unit. The second traction unit; the first traction unit includes the first traction rope 3 and the first traction rope pulling drive, the first traction rope pulling drive is installed in the first walking unit, the first One end of the traction rope 3 is connected to the first traction rope pulling drive device, and the other end is connected to the clothes on the baby's thigh; the second traction unit includes a...

Embodiment 2

[0044] A control system of the baby crawling training machine, including left and right pressure sensors 17a, 17b, camera 9, pallet movement state detection sensor, drive controller, encoder, first and second traction rope pulling drive devices , the top frame front side leg roller drive part, and the slider drive unit; the drive controller is respectively connected with the left and right pressure sensors 17a, 17b, the camera 9, the pallet motion state detection sensor, the first and the second traction rope The traction drive device, the front side leg roller drive part of the top frame, the slider drive unit, and the encoder are electrically connected, and the encoder is stored with software codes for controlling the action of the baby crawling training machine, and the drive controller can According to left and right pressure sensor 17a, 17b, camera 9, the signal that pallet movement state detection sensor collects or the software code stored in encoder to control the first...

Embodiment 3

[0046] A control method using the control system to control the baby crawling training machine, the drive controller reads the software code in the encoder, and automatically controls the baby crawling training machine, the specific process is as follows:

[0047] Step 1: retract the first traction rope 3 at the left and right ends of the supporting board 1, and drive the baby's thighs towards the direction of the supporting board 1; the second traction rope 4 is relaxed, and stretches along with the movement of the baby's legs;

[0048] Step 2: The first traction rope 3 is relaxed, and the length of the second traction rope 4 remains unchanged; the slider drive unit drives the slider 6 and the supporting plate 1 to move forward, thereby driving the baby's body to move forward; at this time, the baby's feet are in the Keep the position unchanged under the traction of the second traction rope 4, so the baby's legs begin to straighten;

[0049] Step 3: The roller driving part on...

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Abstract

The invention belongs to the field of medical rehabilitation machinery and particularly relates to an infant crawling trainer and a control system and control method thereof. The trainer adopts two working modes, wherein the mode I is a function of training a crawling posture of a newborn infant, the mode II is a function of assisting crawling of an older infant, the training requirements of different ages of infants are met, and the usage value of the trainer is increased. The mode I can replace the work of an adult in newborn infant crawling training and can make infant crawling training unmanned, one adult can care multiple infants simultaneously, and the crawling training efficiency is improved. The mode II can give an assisting force to an infant who already masters the crawling posture but cannot independently complete crawling because of other reasons in crawling, so that the infant masters a crawling skill in the crawling process and exercises muscle strength, the posture keeping ability is improved, and brain development is promoted. The crawling mastering ability of a normal infant can be improved, and the curing possibility of infants possibly suffering from cerebral palsy can be also improved.

Description

technical field [0001] The invention belongs to the field of medical rehabilitation machinery, and in particular relates to a training machine for assisting babies in learning to crawl, a control system and a control method thereof. Background technique [0002] A one-month-old baby can learn to crawl with the help of the outside world. Learning to crawl can improve the baby's muscle strength, ability to maintain posture and coordination, thereby promoting brain development. Most of the existing baby crawling training methods are adult-assisted. The adult first lets the baby lie on its stomach, separates the baby's thigh from the calf and the thigh in a V shape, and then pushes the baby's soles forward with his hands to force the baby to crawl forward. This method can only take care of one baby at a time for one adult, which is time-consuming, laborious and inefficient. Although babies can crawl independently when they grow up a little, they may not be able to crawl indepen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/035A61H1/02
CPCA61H1/02A61H2001/0211A61H2201/1207A61H2201/14A61H2201/1642A61H2201/50A61H2201/5071A61H2203/0468A61H2230/625A63B23/03591A63B2208/0257A63B2220/56A63B2220/803A63B2220/806A63B2230/625
Inventor 曾亿山刘睿屈鹤赵彦楠许胜涛
Owner HEFEI UNIV OF TECH
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