Control method and device for assisting in walking recovery

A control method and a walking-assisting technology, applied in sports accessories, gymnastics equipment, etc., can solve problems such as increasing the burden on nursing staff, poor intelligence of devices, and secondary trauma

Active Publication Date: 2019-05-21
橙象医疗科技(广州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing walking recovery methods are usually walked with the help of nursing staff, or use simpler devices for walking recovery training under the supervision; using the existing walking recovery methods, the treatment effect is poor, and it is very easy to cause secondary trauma , the protection of patients is far from enough; in addition, the existing devices are poor in intelligence and cannot be adjusted according to the actual situation of patients. When using them, nursing staff are required to provide full care, which increases the burden on nursing staff.

Method used

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  • Control method and device for assisting in walking recovery
  • Control method and device for assisting in walking recovery
  • Control method and device for assisting in walking recovery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] It should be noted that since the user's walking is a continuous and cyclic process, in the embodiment of the present invention, only the process of the user lifting the left foot and stepping down on the right foot will be described. The user lifts the right foot This process of stepping on the left foot and correspondingly will not be elaborated.

[0061] see figure 1 , figure 1 is a schematic flow chart of the control method in the embodiment of the present invention.

[0062] Such as figure 1 As shown, a control method for assisting walking recovery, the control method includes:

[0063] S11: The first voltage signal and the second voltage signal are respectively obtained based on the first pressure sensor and the second pressure sensor on the pedal device, and the first voltage signal and the second voltage signal are converted into the first pressure digital value and the second pressure digital value. Two pressure digital values ​​and feedback to the host com...

Embodiment 2

[0100] see figure 2 , figure 2 is a detailed flowchart of the control method in the embodiment of the present invention.

[0101] Such as figure 2 As shown, a control method for assisting walking recovery, the control method includes:

[0102] S21: Obtain a first voltage signal and a second voltage signal based on the first pressure sensor and the second pressure sensor on the pedal device respectively, and convert the first voltage signal and the second voltage signal into a first pressure digital value and a second pressure digital value. Two pressure digital values ​​and feedback to the host computer.

[0103] S22: Obtain the first rotation angle based on the first absolute encoder on the first leg joint training device, and obtain the second rotation angle based on the second absolute encoder on the second leg joint training device, and convert the The first rotation angle and the second rotation angle are fed back to the host computer.

[0104] S23: The host compu...

Embodiment 3

[0119] image 3 It is a schematic diagram of the composition of the device module in the embodiment of the present invention;

[0120] Such as image 3 As shown, the embodiment of the present invention provides a device for assisting walking recovery, and the device includes:

[0121] Pedal device: used to obtain the first voltage signal and the second voltage signal based on the first pressure sensor and the second pressure sensor on the pedal device respectively, and convert the first voltage signal and the second voltage signal into the first pressure The digital value and the second pressure digital value are fed back to the host computer.

[0122] Figure 5 is a three-dimensional structural view of the pedal device in the embodiment of the invention.

[0123] Such as Figure 5 As shown, the pedal device includes a pedal fixed frame 31, and a first pedal 32 and a second pedal 33 that are arranged on the pedal fixed frame and are mirror-symmetrical about the center line ...

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PUM

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Abstract

The invention discloses a control method and device for assisting in walking recovery. By means of the control method, through the cooperation of leg joint training devices, a pedal device and an upper computer, the self-training effect can be achieved, and the treatment effect is improved; the control method is high in degree of intelligence, whole-process nursing is not needed in the use process, and the burden of nursing staff is reduced; in addition, through the control method, the movement of a patient can be sensed, corresponding assistance is provided according to the actual movement condition of the patient, the exercise intensity of the patient is reduced, and the occurrence of secondary injuries can be effectively avoided.

Description

technical field [0001] The invention relates to the field of assisted walking recovery, in particular to a control method and device for assisted walking recovery. Background technique [0002] Leg injury is one of the more common traumas in clinical practice. The disability rate of leg injury is high. After clinical surgery, leg injury generally needs to be treated for walking recovery, but the treatment effect of walking recovery has always troubled patients and patients. healer. If the treatment effect of walking recovery is not good, it will affect the patient's walking ability, seriously affect the patient's quality of life and the patient's working ability, and cause a greater impact on the patient's life. Therefore, various manufacturers have been researching better methods and devices to assist users in walking recovery, so as to improve the therapeutic effect. [0003] The existing walking recovery methods are usually walked with the help of nursing staff, or use ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/04
Inventor 李林张国忠郑毅吉世鸿孙志鹏章胜葛春雨
Owner 橙象医疗科技(广州)有限公司
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