CN112331299A - Posture correction method - Google Patents
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- CN112331299A CN112331299A CN201911143135.2A CN201911143135A CN112331299A CN 112331299 A CN112331299 A CN 112331299A CN 201911143135 A CN201911143135 A CN 201911143135A CN 112331299 A CN112331299 A CN 112331299A
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- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
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Abstract
The invention relates to the technical field of posture correction, and discloses a posture correction method, which comprises the following steps: 1) collecting the current gait of the person with irregular gait; 2) comparing the data with a standard gait database; 3) finding the gait data which is most matched with the gait data, and taking the group of gait data as the reference recovery trajectory of the gait correction of the patient; 4) the patient with less serious gait deformation can be analyzed to find out the problems of the current patient; 5) and the gait of the patient is corrected and recovered by matching with the lower limb exoskeleton rehabilitation system. According to the posture correction method, the gait of the patient after rehabilitation is collected and compared with a standard gait database, the problems existing in the patient at present are obtained after comparison, the recovery states of each muscle group of the patient at present are deduced by combining the inverse kinematics principle, and correlation analysis and rehabilitation training planning are carried out on the recovery states.
Description
Technical Field
The invention relates to the technical field of posture correction, in particular to a posture correction method.
Background
China is a large population, and the number of patients with limb injuries in China is countless every year, so that the number of people who suffer from limb injury recovery is large, people who suffer from limb injury recovery cannot recover the walking posture as before even if the wounds of the people with limb injuries are completely recovered after observation and discovery, the problems of pain of the wounds and the like are solved, the posture correction of the people is led out, along with the improvement of the living standard of people, the importance degree of families to children is higher and higher, the healthy growth of the teenagers becomes a problem of close attention of every family, and due to irregular work and rest of the teenagers and lack of nutrition and exercise, the leg type deviation of the teenagers is caused, the left and right soles are stressed unevenly, the balancing capability is poor, the balancing dysfunction in different degrees is caused, and serious people can cause certain damage to the nervous system.
The irregular gait is derived from the sequelae of limb injuries, deep branding is performed on the sequelae, and the sequelae can be seen where the patients walk, so that the personal image of the patients is influenced in many times, and the psychological burden is caused on the patients.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a posture correction method, which solves the problem of gait recovery of a patient after rehabilitation, can realize the reduction or elimination of limb rehabilitation sequelae of the patient, improve the happiness of the patient, enable the life of the patient after rehabilitation to be closer to the life of the patient before the limb is injured, and the like, and solves the problem of huge influence and burden on the personal image and the psychology of the patient caused by the sequelae of the patient.
(II) technical scheme
In order to solve the problem that the sequelae of the patient have great influence and burden on the personal image and the mind of the patient, the invention provides the following technical scheme: the method comprises the following steps:
1) collecting the current gait of the person with irregular gait;
2) comparing the data with a standard gait database;
3) finding the gait data which is most matched with the gait data, and taking the group of gait data as the reference recovery trajectory of the gait correction of the patient;
4) the patient with less serious gait deformation can be analyzed to find out the problems of the current patient;
5) and the gait of the patient is corrected and recovered by matching with the lower limb exoskeleton rehabilitation system.
Preferably, in step 1), the horizontal distance between the starting point and the contact point of the affected foot with the ground when the affected foot of the patient steps out of the back point and the horizontal distance between the starting point and the contact point of the healthy foot with the ground when the healthy foot of the patient steps out of the back point are measured by using the crotch center point of the patient as the starting point.
Preferably, in step 1), the time required for the patient to take a stride is measured as a cycle, starting when the patient's affected foot is off the ground, moving the healthy foot off the ground and taking a stride after the patient's affected foot contacts the ground, and ending when the healthy foot contacts the ground and the patient's affected foot is off the ground again.
Preferably, the sole of the affected side foot and the sole of the healthy side foot of the patient are respectively and fixedly connected with a pressure sensor, when the affected side foot of the patient leaves the ground, the value of the first pressure sensor is smaller than a preset threshold value, the timer records a first time point, when the affected side foot of the patient contacts the ground, the value of the first pressure sensor is larger than the preset threshold value, the timer records a second time point, when the healthy side foot of the patient leaves the ground, the value of the second pressure sensor is smaller than the preset threshold value, the timer records a third time point, when the healthy side foot of the patient contacts the ground, the value of the second pressure sensor is larger than the preset threshold value, the timer records a fourth time point, when the affected side foot of the patient leaves the ground again, the value of the first pressure sensor is smaller than the preset threshold value, and.
Preferably, the measurement staff repeats the above operations and records for a plurality of times, then the time required for the patient to take one step from the affected foot to the healthy foot can be obtained from the average value of the plurality of measurements from the first time point to the second time point, the intermittent time for the patient to take one step from the affected foot to the healthy foot can be obtained from the average value of the plurality of measurements from the second time point to the third time point, the time required for the patient to take one step from the healthy foot to the affected foot can be obtained from the average value of the plurality of measurements from the third time point to the fourth time point, the intermittent time for the patient to take one step from the healthy foot to the fifth time point can be obtained from the average value of the plurality of measurements from the fourth time point to the fifth time point, and the time required for the patient to take one cycle can be obtained from the average value of the plurality of measurements from the.
Preferably, in step 4), the operator can use inverse kinematics to analyze and obtain the muscle action of the patient.
Another technical problem to be solved by the present invention is to provide a posture correction method, which includes the following steps:
1) collecting the current gait of the person with irregular gait;
2) comparing the data with a standard gait database;
3) finding the gait data which is most matched with the gait data, and taking the group of gait data as the reference recovery trajectory of the gait correction of the patient;
4) the patient with less serious gait deformation can be analyzed to find out the problems of the current patient;
5) and the gait of the patient is corrected and recovered by matching with the lower limb exoskeleton rehabilitation system.
(III) advantageous effects
Compared with the prior art, the invention provides a posture correction method, which has the following beneficial effects:
1. according to the posture correction method, the gait of the patient after rehabilitation is collected and compared with a standard gait database, the problems existing in the patient at present are obtained after comparison, the recovery states of each muscle group of the patient at present are deduced by combining the inverse kinematics principle, and correlation analysis and rehabilitation training planning are carried out aiming at the recovery states.
2. The posture correction method can effectively improve the gait recovery problem of the patient after rehabilitation, can realize the reduction or elimination of the rehabilitation sequelae of the limbs of the patient, and improves the happiness of the patient, so that the life of the patient after rehabilitation is closer to that before the limbs are injured.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A posture correction method, comprising the steps of:
1) the method is not only suitable for gait recovery after injury, but also suitable for people with special needs such as model and the like, can improve the gait of the people, enables the people to fully recognize the current gait problem of the people and further can carry out corresponding correction according to the problem of the people;
2) comparing the data with a standard gait database;
3) finding the gait data which is most matched with the gait data, and taking the group of gait data as the reference recovery trajectory of the gait correction of the patient;
4) the patient with less serious gait deformation can be analyzed to find out the problems of the current patient;
5) the gait of the patient can be corrected and recovered by matching with the lower limb exoskeleton rehabilitation system, the posture correction method can effectively improve the gait problem of the patient after rehabilitation, the limb rehabilitation sequelae of the patient can be reduced or eliminated by the posture correction method, the happiness of the patient is improved, and the life of the patient after rehabilitation is closer to that before the limb is injured.
In step 1), taking the crotch center point of the patient as a starting point, measuring the horizontal distance between the contact point of the affected foot and the ground when the affected foot of the patient steps out of the back point and the starting point, and the horizontal distance between the contact point of the healthy foot and the ground when the healthy foot of the patient steps out of the back point and the starting point.
In step 1), the measurement is started when the affected foot of the patient leaves the ground, and after the affected foot of the patient contacts the ground, the healthy foot leaves the ground and steps until the healthy foot contacts the ground and the affected foot of the patient leaves the ground again, and the measurement is finished as a period, and the time required for the patient to step is measured.
When the patient's affected side foot leaves the ground again, the first pressure sensor value is smaller than the preset threshold value, the timer records the third time point, when the patient's affected side foot contacts the ground, the second pressure sensor value is larger than the preset threshold value, the timer records the fourth time point, when the patient's affected side foot leaves the ground again, the first pressure sensor value is smaller than the preset threshold value, and the timer records the fifth time point.
The measurement staff repeats the operations for a plurality of times and records, then the time required for stepping the affected side foot of the patient can be obtained through the average value of the plurality of measurements from the first time point to the second time point, the intermittent time of the patient when the affected side foot is converted into the healthy side foot can be obtained through the average value of the plurality of measurements from the second time point to the third time point, the time required for stepping the healthy side foot of the patient can be obtained through the average value of the plurality of measurements from the third time point to the fourth time point, the intermittent time of the patient when the healthy side foot is converted into the affected side foot can be obtained through the average value of the plurality of measurements from the fourth time point to the fifth time point, and the time required for stepping the patient in one period can be obtained through the average value of the plurality of measurements from the first time point to the fifth time point.
In step 4), the operator can use the inverse kinematics method to analyze and obtain the muscle function condition of the patient.
The invention has the beneficial effects that: firstly, collecting the current gait of a person with irregular gait, then comparing the data with a standard gait database to find the most matched gait data, taking the group of gait data as the reference recovery track of the gait correction of the patient (for the patient with less serious gait deformation, the gait data can be realized by analyzing the motion track of the patient, the problem of the current patient is found out by analyzing, the muscle action condition of the patient is obtained by analyzing by an inverse kinematics method), the posture correction method is matched with a lower limb exoskeleton rehabilitation system to correct and recover the gait of the patient, the gait of the patient after rehabilitation is collected and compared with the standard gait database to obtain the problem of the current patient after comparison, the recovery state of each muscle group of the patient is deduced by combining the inverse kinematics principle, and the analysis and the rehabilitation training planning of some correlations are carried out for the recovery states, the posture correction method can effectively improve the gait recovery problem of the patient after rehabilitation, can realize the reduction or elimination of the rehabilitation sequelae of the limbs of the patient, improves the happiness of the patient, enables the life of the patient after rehabilitation to be closer to that before the limbs are injured, is not only suitable for the gait recovery after injury, but also suitable for people with special needs such as models and the like, can improve the gait of the patient, enables the patient to more fully realize the current gait problem of the patient, and further can carry out corresponding correction according to the problem of the patient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A posture correction method, comprising the steps of:
1) collecting the current gait of the person with irregular gait;
2) comparing the data with a standard gait database;
3) finding the gait data which is most matched with the gait data, and taking the group of gait data as the reference recovery trajectory of the gait correction of the patient;
4) the patient with less serious gait deformation can be analyzed to find out the problems of the current patient;
5) and the gait of the patient is corrected and recovered by matching with the lower limb exoskeleton rehabilitation system.
2. The posture-correcting method of claim 1, wherein in step 1), the horizontal distance between the contact point of the affected foot with the ground and the starting point when the affected foot is stepping to the back point and the horizontal distance between the contact point of the healthy foot with the ground and the starting point when the healthy foot is stepping to the back point are measured from the crotch center point of the patient.
3. The posture-correcting method of claim 1, wherein in step 1), the measurement is performed by starting when the patient's affected foot is away from the ground, moving the healthy foot away from the ground and stepping until the healthy foot is in contact with the ground and the patient's affected foot is again away from the ground, and then measuring the time required for the patient to step as one cycle.
4. The posture correction method according to claim 3, wherein pressure sensors are fixedly connected to soles of the affected side foot and the healthy side foot of the patient, respectively, a first pressure sensor value is smaller than a preset threshold value when the affected side foot of the patient leaves the ground, a timer records a first time point, the first pressure sensor value is larger than the preset threshold value when the affected side foot of the patient contacts the ground, the timer records a second time point, the second pressure sensor value is smaller than the preset threshold value when the healthy side foot of the patient leaves the ground, the timer records a third time point, the second pressure sensor value is larger than the preset threshold value when the healthy side foot of the patient contacts the ground, the timer records a fourth time point, the first pressure sensor value is smaller than the preset threshold value when the affected side foot of the patient leaves the ground again, and the timer records a fifth time point.
5. The posture correction method as claimed in claim 4, wherein the measurement staff member repeats the above operations a plurality of times and records, and then the time required for the patient to take one step of the affected foot is obtained from the average value of the plurality of measurements from the first time point to the second time point, the time interval of the patient to take one step of the healthy foot from the affected foot is obtained from the average value of the plurality of measurements from the second time point to the third time point, the time interval of the patient to take one step of the healthy foot is obtained from the average value of the plurality of measurements from the third time point to the fourth time point, the time interval of the patient to take one step from the healthy foot to the affected foot is obtained from the average value of the plurality of measurements from the fourth time point to the fifth time point, and the time required for one cycle of the patient is obtained from the average value of the plurality of measurements from the first time point to the fifth time point.
6. The posture correction method as claimed in claim 1, wherein in step 4), the operator can use inverse kinematics to analyze and obtain the muscle action condition of the patient.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911143135.2A CN112331299A (en) | 2019-11-20 | 2019-11-20 | Posture correction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911143135.2A CN112331299A (en) | 2019-11-20 | 2019-11-20 | Posture correction method |
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| CN112331299A true CN112331299A (en) | 2021-02-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159278A (en) * | 2021-09-28 | 2022-03-11 | 杭州程天科技发展有限公司 | Automatic correction control method suitable for exoskeleton hangers and related equipment |
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| CN103212156A (en) * | 2013-04-03 | 2013-07-24 | 重庆绿色智能技术研究院 | Hemiplegic patient self-recovery meter based on body mirror image theory |
| CN110021398A (en) * | 2017-08-23 | 2019-07-16 | 陆晓 | A kind of gait analysis, training method and system |
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| CN103212156A (en) * | 2013-04-03 | 2013-07-24 | 重庆绿色智能技术研究院 | Hemiplegic patient self-recovery meter based on body mirror image theory |
| CN110021398A (en) * | 2017-08-23 | 2019-07-16 | 陆晓 | A kind of gait analysis, training method and system |
Non-Patent Citations (3)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159278A (en) * | 2021-09-28 | 2022-03-11 | 杭州程天科技发展有限公司 | Automatic correction control method suitable for exoskeleton hangers and related equipment |
| CN114159278B (en) * | 2021-09-28 | 2024-03-15 | 杭州程天科技发展有限公司 | Automatic correction control method and related equipment suitable for exoskeleton hanger |
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