CN113616401B - Nursing device - Google Patents

Abstract

A care device, comprising: the protector is used for adjusting the waist and back state of a user, the protector is produced under the guidance of design parameters and/or adjustment parameters to form a structure of the protector and/or adjust and control the waist and back state of the user, wherein the design parameters and the adjustment parameters are obtained according to the following method, and S1, the waist and back physiological parameters of the user detected by the detector are classified into forward date data and current data according to time sequence; s2, obtaining a rule after induction is carried out on the basis of current data; s3, summarizing the change of the concerned parameters in the rule in the current data into a trend; and S4, combining the rules and the trends to form simulation data which accord with future change results, and comparing the simulation data with a preset medical recommended normal physiological state of the waist and the back to form the design parameters and/or the adjustment parameters which are adjusted according to the difference.

Description

Nursing device

Technical Field

The invention relates to the field of waist and back nursing, in particular to a nursing device.

Background

In modern society, a large part of people suffer from diseases of the waist and back, and common diseases comprise lumbar vertebra protrusion, lumbar muscle strain, humpback and the like, which have certain influence on the normal life and physical health of related people. Devices for protecting the lumbar region of a person are therefore available on the market.

CN204364200U provides a device that can prevent and correct myopia and bow-backed, including correcting the area, correcting the tape spool, it is equipped with and corrects the tape spool to correct the tape spool back, the beneficial effects of the utility model reside in that: the multifunctional myopia-preventing and scoliosis-correcting device has double functions, can simultaneously play a comprehensive role in preventing and correcting myopia and scoliosis, and can achieve the comprehensive effect of one object and double functions; and (3) adjusting the arbitrary length: the length of the bracket can be adjusted at will according to the actual height of a consumer, the bracket is simple, convenient and safe, the trouble that the consumer selects a suitable commodity from large, medium and small commodities according to the height can be avoided, the product efficacy can better meet the actual requirements of the consumer, and the bracket is more humanized; realize wearable function: once a consumer wears the product, the bad sitting posture, standing posture, walking posture, reading and writing posture and eye using habit of the consumer are actively, actively and effectively adjusted and regulated by the product, thereby playing the roles of prevention and correction.

CN113057780A discloses a sitting posture corrector, which comprises a corrector, an ear hook and a correcting belt, wherein the correcting belt comprises a waist tightening belt, both sides of the front end of the waist tightening belt are provided with longitudinal tightening belts, the upper parts of the two longitudinal tightening belts are connected with a chest tightening belt, the longitudinal tightening belts are connected with the upper end of the corrector, the lower end of the corrector is connected with an elastic tightening belt, the corrector is in communication connection with a plurality of angle sensors, and the ear hook is in communication connection with the corrector. The invention has the functions of adjustment, vibration and time voice reminding, and the elasticity of the elastic winder can be automatically adjusted in the practical process, so that the wearing comfort degree is increased, the use is convenient for a user, the fatigue is not easy to cause, the inclination angle can be comprehensively measured by a plurality of angle sensors, and the sitting posture habit is convenient to record.

However, in the past, the waist and back correction for the user is performed by devices such as a traditional waistband with strong universality, and the devices cannot perform personalized detail adjustment on individual individuals, particularly the existing waist and back states of each individual are different, and if the same correction scheme is used, the individual user may not obtain a good correction effect, and even certain adverse effects may be caused. While the customized orthopedic plan aiming at lumbar vertebrae, spines and the like with accurate lumbar back conditions of individual users through detailed medical analysis often utilizes large-scale equipment such as ultrasound and radiographic images and large-scale medical places, and professional doctors are required to analyze the lumbar back conditions of the users to customize a set of conforming protector manufacturing and control orthopedic plan, the best customized orthopedic effect can be obtained in the manner, the cost is quite high, the used equipment is quite large, the users need to go to the places such as hospitals frequently for subsequent tracking detection to better evaluate the existing effect of the orthopedic plan so as to update the orthopedic plan in time, and for most people, a large amount of time cannot be left for oral administration to carry out lumbar back posture adjustment under the monitoring of medical care personnel. In addition, conventionally, in the life of a user, due to subjective factors such as self-experience, physical fitness and newly-absorbed knowledge, or objective factors such as work change and commonly-used appliance change, the influence of habitual actions on the waist and the back is not constant, but at least has two trends of steady-state good and steady-state bad, at this time, if the habit of the user is better or worse, the same mechanical judgment is used for uniform forced correction, so that the user is likely to be unable to obtain forward excitation and keep steady-state good habit change, and is more likely to be able to form resistance to correction teaching based on the habit of the user, and the user is likely to be unable to obtain deep memory about correction after correction, because the user may not accord with the posture adjustment mode which the user thinks to be most comfortable, and even after the forced correction, the user may return to the original state due to adverse psychology. In addition, for a detector or a protector worn on the body of a user, selection of weight and volume softness is very important, and a heavy electronic component device is easy to generate a foreign body feeling for the user, so that a habit action in a schedule life is likely to be deformed, and a detection effect is distorted.

Therefore, it is worth studying how to use the habit psychology of the user to guide the habit of strengthening the waist and back condition to obtain the orthopedic effect with high comfort, strong retention and good effect, and how to use the processor with smaller data processing capacity to obtain the habit of the user and then continuously detect the waist and back parameters of the user to perform adjustment.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

Disclosure of Invention

To solve at least some of the problems of the prior art described above, the present invention provides a nursing device comprising: the protector is used for adjusting the waist and back state of a user, the protector is produced under the guidance of design parameters and/or adjustment parameters to form a structure of the protector and/or adjust and control the waist and back state of the user, wherein the design parameters and the adjustment parameters are obtained according to the following method, and S1, the waist and back physiological parameters of the user detected by the detector are classified into forward date data and current data according to time sequence; s2, obtaining a rule after induction based on current data; s3, summarizing the change of the concerned parameters in the rule in the current data into a trend; and S4, combining the rules and the trends to form simulation data which accord with future change results, and comparing the simulation data with a preset medical recommended normal physiological state of the waist and the back to form the design parameters and/or the adjustment parameters which are adjusted according to the difference.

In the past, waist and back correction aiming at users is performed by devices such as a traditional waistband with strong universality, but the devices cannot perform individualized detail adjustment on individual individuals, particularly the existing waist and back states of each person are different, if the same correction scheme is used, the individual users cannot obtain a good correction effect, and even certain adverse effects can be caused. While large-scale equipment such as ultrasound and radiographic images and large-scale medical places are often used in customized orthopedic schemes for lumbar vertebrae and spines of individual users through detailed medical analysis, professional doctors are also required to analyze the lumbar spine conditions of the users to customize a set of conforming protector manufacturing and control orthopedic schemes, the best customized orthopedic effect can be obtained through the method, the cost is quite high, the used equipment is quite large, the users need to go to the places such as hospitals frequently to perform subsequent tracking detection to better evaluate the existing effect of the orthopedic plan so as to update the orthopedic schemes in time, and for most people, a large amount of oral time cannot be left for monitoring the lumbar spine by medical staff. In addition, conventionally, in the middle of life, due to subjective factors such as self-experience, body adaptability and newly-absorbed knowledge, or objective factors such as work change and commonly-used appliance change, the influence of habitual actions on the waist and back is not constant, but at least has two development trends of good steady movement and bad steady movement, at this time, if the habits of the user are better or worse, the same mechanical judgment is used for carrying out uniform forced correction, so that the user is easily unable to obtain forward excitation and keep the steady and good habit change, and is more likely to form resistance to correction teaching based on the habits of the user, and is also likely to be unable to obtain deep memory about correction after correction, because the user is possibly not in accordance with the posture adjustment mode which the user considers to be most comfortable, namely, the user is likely to recover to the original state due to the reverse psychology after the forced correction. The invention adopts the time sequence to carry out detail subdivision on the waist and back state of the user in the time dimension, analyzes the past long-term selected habits to obtain the design scheme of the waist and back protector aiming at the individual person, and combines the good trend or bad trend shown by the current data with the simulation of the future development to eliminate or weaken the proportion of the good habit change trend in the correction process so as to form the forward excitation of the good habit, so that the user can easily further strengthen the good habit, and finally a habit which feels comfortable and has good influence on the waist and back state is formed.

Preferably, the waist and back physiological parameters with the past date data tags are earlier in time stamp than the waist and back physiological parameters with the current data tags, the waist and back physiological parameters which are newly refreshed each time are extracted into current data in a top grid shooting mode, and the data replaced or covered by the refreshed parameters are divided into the past date data.

Aiming at a detection part or a protection part with smaller equipment volume and higher softness requirement, the key focus of data processing can be placed on the current data by adopting the top grid shooting mode, the current date data with the past time attribute is limited to be lower than the current data in the processing priority, the processing of a large amount of current date data can have hysteresis based on the characteristic senses of the repeatability and the continuity of long-term habits of users, and the obtained rule has the characteristics of long-term use and later fine adjustment and updating. Therefore, by adopting the design, the detection part or the protection part only processes and adjusts the waist change trend of the user represented by the current data, wherein the data processing capacity of the data processing component of the detection part or the protection part is greatly reduced, the energy consumption of the data processing and the related components is greatly reduced, the cache occupation generated when the current data is processed is greatly reduced, and the self-sustaining performance of the whole equipment can be obviously improved. Especially, to this kind of wearing equipment, the components and parts that can reduce data processing in a large number, store, regulation and control construct volume, space, weight, especially make to adopt some flexibility, small and exquisite light, the little chip material of data processing throughput or the scheme that the power realized equipment and built become possible, can effectively promote the comfort level that the user wore, foreign body sensation when reducing the user and wearing, can effectively guarantee that the custom action of user when normally not wearing detection portion or protection portion can not form deformation or change because of heavier equipment, guarantee the authenticity of detection data.

Preferably, the current data is marked with the waist and back physiological parameters of the user at the current moment, the current data is accumulated aiming at the waist and back physiological parameters of the user before the current data at the current moment, and data paragraphs with repeatability on changes in the current data are summarized into a rule, and the rule represents an action paradigm in life of the user.

The current data is recorded in an accumulation mode, the current data has an existing state, namely the current data can be conveniently called in storage when a large amount of induction rules are calculated subsequently, in addition, an action paradigm which can be used as a reference is formed through induction based on a large amount of current data, the classification of the current data and the forming process of trend data are further optimized, the current data can be tracked or divided according to the existing action paradigm which is used as the reference after being generated, namely, the attention tracking of the current data is simplified through the action paradigm formed through induction, the real-time data processing difficulty of a processor and related circuits can be greatly reduced, the data calling amount can be greatly reduced, the equipment size, circuits and power consumption of a detector or a protector are further reduced or simplified, and the self-sustaining performance of equipment is facilitated to be improved.

Preferably, the action paradigm is divided into a conventional action and a habitual action, and the parameter of interest is one or several lumbar physiological parameters specified in a data section characterizing the action paradigm based on a medically recommended focused lumbar-dorsal observation parameter.

The calculation processing difficulty aiming at the existing data can be further reduced by introducing the attention parameters, the scheme divides the motion state of the waist and the back by utilizing the action paradigm generated by the waist and the back of the human body for a long time, and then only observes key parameters which are possibly harmful to the waist and the back of the human body in the action paradigm, such as parameters of concave and convex angles of the lumbar, radian of lateral bending and the like, so that the types of parameter samples which need to be extracted for the existing data are further reduced, the difficulty of data extraction, processing and regulation and control of a detector or a protector is favorably reduced while the change of the waist and the back is found in time, the data processing, the power consumption and the memory of a transportation and storage buffer are greatly reduced, the equipment volume is reduced, and the wearing comfort of a user is improved.

Preferably, the adjustment parameters include an early warning instruction, and the early warning instruction is sent to the user side after the difference between the simulation data and the normal physiological state of the waist and back exceeds a preset check threshold.

Preferably, the distinction of the motion paradigm is performed by comparing with a preset conventional motion data unit, wherein, on the basis of the comparison process, the conventional motion and the habitual motion are further distinguished by comparing the motion paradigm after performing the time length analysis and the time statistics with a preset time length threshold and a preset time length threshold respectively.

Preferably, the physiological parameters of the back and the waist at least comprise partial parameters detected by stress receptors, and the coated detection surface consisting of a plurality of stress receptors is at least arranged on the back and the waist of the user in a fitting manner or surrounds the front abdomen and the back waist of the user in a fitting manner.

Preferably, the adjustment parameters further comprise a regulation instruction for regulating the protector to counter the trend of the physiological parameters of the waist and the back of the user changing towards a direction exceeding the checking threshold value when the user executes the action paradigm.

Preferably, the regulatory instructions have different instructional content based on whether the progression of the current data to the simulated data changes closer to or farther from the detection threshold.

Preferably, the probes used for detecting lumbar-back parameters, including the stress receptors, are each configured to be placed in contact or non-contact at the user's lumbar-back area location.

Preferably, the generation of the current data, the current data and the simulation data is performed on a processing device which is passively and fixedly arranged on the waist and back part of the user or is arranged outside the body range of the user by means of a data transmission module.

According to the invention, the time sequence division is carried out on the waist and back data of the user, so that the relevant processing equipment worn on the user only needs to process the current data of the waist and back of the user in a guiding manner, and the guiding is from a rule with guiding significance formed by the induction of the current data, so that the data calculation amount, the power consumption, the data storage throughput and even the equipment volume of the relevant processing equipment are greatly reduced, the foreign body sensation of the user wearing the equipment is reduced, and the accuracy of the detection result is improved.

Drawings

FIG. 1 is a schematic diagram of a data processing flow of the present invention;

FIG. 2 is a schematic view of a detector according to the present invention;

FIG. 3 is a schematic view of the protector of the present invention;

FIG. 4 is a schematic flow chart of a method for generating design parameters or adjusting parameters to regulate or produce a protector according to the present invention;

in the figure: 100. waist and back physiological parameters; 200. current data; 300. current date data; 400. simulating data; 500. a rule; 600. trend; 700. designing parameters; 800. adjusting parameters; 900. a detector; 1000. a protector.

Detailed Description

In the description of the present invention, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" in the specification should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; the connection can be mechanical connection or electric connection, and also can be a combination of mechanical connection and electric connection; the electronic components can be installed by using a circuit of a lead, and can also be designed by using a simplified circuit board in modes of integration and the like. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific applications.

Fig. 1, fig. 2 and fig. 3 provide a nursing device, wherein fig. 1 is a flow chart of a scheme adopted by the nursing device for specifically designing and/or adjusting according to the physiological condition of the waist of an individual user, fig. 2 is a schematic structural diagram for detecting physiological parameters of the waist of the user, and fig. 3 is a schematic structural diagram of a protector 1000 manufactured according to processed design parameters 700. The device is generally suitable for treating various complicated symptoms caused by long-term or short-term pain of lumbar vertebra or lumbar back and back or lumbar vertebra left and right deviation, such as pain and discomfort of the lumbar back, symptoms of pain of patients caused by inflammation, edema or congestion, symptoms of pain and numbness of lower limbs, and irritative symptoms caused by congestion of lumbar vertebra parts, such as stomach and intestinal tract irritative symptoms, for example, slow intestinal tract peristalsis, abdominal distension, constipation and the like. On the other hand, for persons with age or osteoporosis caused by physiological reasons, when some actions of moving the waist and the back to exert force are performed, or under the condition that the parts are subjected to larger impact force or torsional force due to some unexpected conditions, the situation that the lumbar vertebrae of the persons are seriously strained or even fractured due to the fact that bones at the lumbar vertebrae positions cannot bear larger stress is possibly caused, the occurrence of the problems can aggravate lumbar vertebrae injuries of related persons, and the serious fracture problem can also cause casualty loss of the persons. Therefore, according to medical recommendations, maintaining a normal lumbar position is of great significance to the normal life and health of the person. However, the proportion of people who do not have medical knowledge and are unconscious is still large, and most people habitually maintain postures damaging the lumbar spine in daily life, such as incorrect sitting postures, lying postures, standing postures and the like, or perform actions such as incorrect weight carrying, incorrect walking postures, long-time stooping states and the like, and the abnormal states are caused by the habits of daily life of people, and are bad habits developed in the work performed by people. At present, the abnormal problem that the lumbar spine and the back, particularly the lumbar spine, deviate from the normal position in the main population is quite serious, and basically, a large number of individuals in the population have more or less lumbar problems. As can be seen from the above discussion, it is difficult to maintain the normal lumbar vertebra position by only the person consciously performing the body adjustment, so some auxiliary nursing devices for the back and waist of the person are available on the market. Generally, it is usually applied to the back of the patient in a passive manner and in its pre-configured configuration to counteract the user's incorrect back posture to force the back of the user to return to a normal position. A common such product is a back cushion device placed on a chair, and a nursing device similar to a waistband structure and surrounding the waist of a user. However, as can be seen from the above discussion, the passive design adopted by the lumbar and back nursing device mostly guides the design and production of the device by a preset orthopedic target, the specific lumbar and back conditions of different patients, especially the lumbar vertebra conditions of different patients, cannot be well distinguished, but a wider or standard orthopedic requirement is used as the design guide, and although these devices can generally correct the lumbar and back postures of a part of people into a reasonable range, firstly, the device cannot further correct the more refined posture of a single user, but does not have good applicability to a special patient whose lumbar and general population have a great difference, for example, a patient whose lumbar is curved beyond a normal range has already occurred.

Therefore, the present invention provides a nursing device, which generates the past date data 300, the current data 200 and the simulation data 400 arranged according to time in a database by detecting the physiological data of the waist and the back of a user in advance or in real time, and obtains a user nursing design scheme or nursing regulation parameters by analyzing three time-related data of the user individually or alternately, wherein the nursing design scheme is a parameter or a data set for guiding the design and manufacture of the structure or other parameters of a customized nursing part worn by the patient at a later stage, and the nursing regulation parameters are action control guide parameters for controlling the customized nursing part to deform or drive other change equipment to act on the waist and the back of the user at a later stage.

The three types of data arranged according to time in the database are divided according to the change of time, the data sources of the three types of data are all from the collected waist and back physiological data, wherein, aiming at a supposed moment belonging to the ongoing moment, the collected waist and back physiological data is divided into the current data 200, and it can also be understood that the waist and back physiological data with the current data 200 label has the ongoing property, which is reflected in the current waist and back physiological condition of the user, the basis of dividing the waist and back physiological data into the current data 200 is related to the refresh time of the detector 900 for detecting the waist and back physiological data of the user. The refresh time exists because the detector 900 is generally unable to perform a complete seamless full-continuous detection function, but rather has a short time between two refreshed detection data, which may be referred to as a refresh time, which has been significantly shortened due to the presence of advanced computers, which may typically be a time period of less than 1 second. In this case, the division of the current data 200 may divide the data of the probe 900 that is refreshed at the end of a refresh time for the data acquisition into the current data 200. In addition, in a non-ideal situation, the threshold for dividing the current data 200 may be appropriately adjusted to take into account additional time such as computer processing or data transmission delay as much as possible, so that the current data 200 can represent the current physiological state of the back and the waist of the user as much as possible.

Accordingly, the current date 300 is prior to the time of generation of the current data 200 at the timestamp, reflecting past data of the physiological state of the back and waist of the user, with cumulative and memorable attributes. Preferably, according to the above description of the detection refresh time, the detector 900 may be monitored for each refreshed detection result, the latest refreshed lumbar and back physiological parameters 100 each time are extracted as the current data 200 by means of top grid ingestion, and the data replaced or covered by the refreshed parameters is divided into the past period data 300, where the top grid means that the detection results of each refresh are arranged at the top-most or top-most position. Therefore, from the time attribute division, each parameter currently belonging to the current data 200 is also affected by the refreshed detection result at the next time and is converted into the current data 300.

The simulation data 400 is a prediction simulation of the future time state or the future continuous time change state of the patient generated based on the current data 200 and the current data 300, and the simulation process is advanced based on the trend 600 and the law 500, wherein the trend 600 refers to a process of having the back physiological parameter 100 continuously changing to a certain direction according to the vector of the current data 300 and the current data 200 following the time lapse, for example, a process of gradually increasing the angle of the lumbar vertebra deflecting to a certain direction, or a process of gradually increasing the bending stress of a certain area of the waist, and based on the trend 600, the possibility of the back physiological parameter 100 changing to the direction shown by the trend 600 at a certain future time can be estimated more, and the estimation of the possibility of the change is taken as a recommended result and implemented as the simulation data 400. The rule 500 is a repetitive paragraph in changes of the lumbar and back physiological parameters 100 analyzed and obtained according to a large amount of existing forward data 300, wherein the repetitive paragraph refers to a plurality of groups of similar or identical change process paragraphs in the change process of the physiological parameters, for example, the lumbar vertebrae once deflects to a certain direction and returns to the original position for several times, because many activities in the activities of people have similarities, such as sitting down, standing up or bending down, the changes of the lumbar and back physiological parameters 100 brought by the activities of the lumbar and back have certain similarities, by recording changes of the daily life of the user to the lumbar and back actions and forming the forward data 300 in the database, a plurality of groups of rules 500 matching the habitual actions of the user can be found out from the parameters of the changes, and further, the forward data 300 conforming to the rule 500 can be bound with the actions of the user, for example, the user's bending down action can correspond to the forward data 300 changing in a rule 500. From the above description, the trend 600 and the rule 500 are general concepts obtained by analyzing the current date data 300 and the current date data 200, and the trend 600 and the rule 500 may be included in and referred to each other. Specifically, the law 500 may include one or more trend 600 processes, for example, during the process of the user bending down and standing straight, at least a trend 600 of the user bending down to make the lumbar curve to a certain maximum point gradually increase in curvature is included, and a trend 600 of the user returning from bending down to standing straight and gradually decreasing in curvature of the lumbar is also included. Conversely, for the plurality of past period data 300 divided into the same rule 500, the time-varying changes of the data of the past period data 300 of all the portions in the rule 500 may also be summarized as a new trend 600, for example, the maximum lumbar curvature generated by the user when bending down each time gradually increases with the number of times, which may indicate a process that the injury to the lumbar vertebrae of the user when bending down gradually deepens. Therefore, it is preferable to perform trend 600 analysis on a certain parameter of interest included in the past date data 300 represented by a certain rule 500 according to time, and provide the simulation data 400 after the trend 600 analysis to the outside, or generate an alarm when the parameter of interest enters a preset alarm range. The parameters of interest can be selected as parameters that can characterize the lumbar condition of the user, the parameters are generally important lumbar-back observation parameters that can characterize the physiological or pathological conditions of the lumbar back of the user recommended in medicine, for example, the maximum value of the bending angle of the lumbar when the lumbar is bent can be selected as the parameters of interest, because the parameters can reflect the bending condition of the lumbar of the human body, which is also one of the parameters that need to be observed for preventing lumbar disc herniation, the parameters can be obtained by combining with a medical conventional treatment scheme and summarizing a large number of patients with common lumbar-back cases, and can be updated according to the requirements in the follow-up process.

Preferably, the corresponding lumbar and dorsal physiological data sets can be summarized according to the above rules 500 under various motion paradigms, some of which are routine actions necessary for people in life, such as bending down, squating down, etc. Some actions are actions exhibited in personal habits of the user, such as left-hand waist forking, right-hand waist forking, humpback, top crotch, standing posture skewing and the like, which are often accompanied by poor injuries to the waist and the back or indirectly show the waist and the back condition of the user, for example, the habit of frequently performing one-hand waist forking action or standing time skewing towards a certain direction usually indicates that the lumbar vertebra of the user is or is already skewing towards a certain direction, and for example, the habit of the user generates humpback when in normal sitting posture so that the waist of the user is bent backwards greatly, which indicates that the lumbar vertebra of the user may generate a back-convex problem. The conventional actions and the habitual actions can be distinguished by means of database comparison, namely, a conventional action data unit is established in advance, wherein the law 500 of the waist and back physiological data set of all conventional actions as far as possible is stored, when a new waist and back physiological data set with the law 500 is summarized from the database, the waist and back physiological data set is compared with the law 500 in the existing conventional action data unit, if the corresponding conventional actions can be matched, the waist and back physiological data set does not belong to the habitual actions of the user, otherwise, the waist and back physiological data set can be summarized into the habitual action category of the user. Preferably, the distinction is made in a manner not depending on the habitual action and the conventional action of the user to some extent by means of the conventional action data unit, for example, the action of causing the lumbar vertebra of the user to bulge backward, the duration of the bending action is shorter than the duration of the user's continuous humpback action based on the habit, and the number of repetitions in a period of time is also smaller. Therefore, in some cases, the effect of the regular actions on the back of the user may temporarily exceed the maximum value that the medical recommended healthy body can bear, but such actions generally do not last for a long time and the repetition time interval is long, for example, the user repeatedly performs the action of bending over to move things in a short time, if the user is not a person doing physical work, the action may not last for a long time according to the repetition time of the action reflected by the regular 500 in the past period data 300, so that the effect or the specific gravity of the regular action may not be considered or may be considered in at least the parameter references of the adjustment or care for the back injury caused by the habitual actions of the user. That is, the present embodiment further provides another scheme or further distinguishes the conventional actions and the habitual actions on the basis of the conventional action data unit, that is, a duration threshold and a frequency threshold are preset, duration analysis and frequency statistics are performed on all the segments of the lumbar physiological parameters 100 repeated in each action paradigm in all the generalized rules 500, the duration analysis refers to analyzing the interval duration from a large number of action paradigms repeated in a short time to a next large number of same action paradigms repeated, the frequency statistics refers to an accumulated value of the number of times that a single action paradigms is repeated in a specified time or from the beginning to the end, if the results of the duration analysis and the frequency statistics respectively fall within the duration threshold and the frequency threshold, it is determined that the routine actions are likely to belong to, otherwise, it is determined that the habitual actions belong to a higher probability. The high-frequency and long-time adverse motion paradigm is more damaging to the back and the waist, so motions with both duration and frequency exceeding the threshold can be classified as habitual motions.

The physiological data of the waist and the back of the user are formed by integrating the data measured by the various detectors 900, one of the detectors 900 is a stress receptor which measures or represents the force of deformation by changing the resistance of the stress receptor, preferably, a coating detection surface consisting of a plurality of stress receptors is arranged at least on the waist and the back of the user in a fitting manner, and more preferably, the coating detection surface is arranged around the front abdomen and the back waist of the user in a fitting manner. When a user performs a humpback or stooping action, the stress receptor positioned at the middle part of the waist part is pressed by the lumbar vertebra to form a curve that the middle bulge is downwards towards two sides, and then a high-level stress signal is generated at the middle part of the stress receptor to indicate that a large extrusion force is generated at the position. The physiological change of the waist and the back caused by one action is characterized by the results detected by a plurality of detectors 900 and a plurality of similar detectors 900, for example, a user generates a humpback action, the strain forces generated by at least the protruded lumbar vertebra part and other peripheral parts of the user are different, meanwhile, another myoelectric sensor can be adopted to detect the state parameters of the accompanied waist muscles, such as the contraction and the extension of the waist muscle and the lower back saw muscle, and at least the two parameters are subjected to cross analysis to improve the accuracy of work induction. Data which may appear corresponding to different types of detectors 900 under corresponding actions and data change trends 600 can be obtained through experiments of the existing medical research combining part, so that the database can match the data detected by the detectors 900 according to preset existing data to obtain a summary of the current user actions.

According to the user behavior pattern found in the induction rule 500 of the current period data 300 in the database, the user behavior pattern comprises conventional actions and habitual actions, particularly the habitual actions, the user behavior pattern is compared with the preset normal waist and back physiological parameters 100 based on medical recommendation to obtain differences, the differences are pushed to the protector 1000 manufacturer to form guidance for the design parameters 700 of the protector 1000, and finally the protector 1000 capable of correcting the single individual unique behavior pattern, particularly the habitual actions, is formed. Or, according to the difference generated by the variation of the waist and back of the user in the direction deviating from the trend 600 of the medically recommended normal physiological parameter 100 reflected by the simulation data 400, the protector 1000 sends a regulation instruction for applying an antagonistic effect to the direction opposite to the trend 600 after the difference exceeds the threshold value. The control instruction for counteracting the influence may be an alarm based on a way that the user can feel, such as an audible and visual vibration alarm based on five senses of people, which prompts or alarms the user, so that the user can change the current posture of the waist and the back by himself or herself after being reminded to make the current data 200 fall within the range of the normal physiological parameters of the waist and the back 100. Alternatively, the difference obtained by comparing the current data 200 with the normal waist and back physiological parameters 100 can be used to guide the protector 1000 to execute the control parameters for actively regulating the waist and back posture of the user. The active control may be based on external power to drive the protector 1000 to exert force on the waist back of the user to obtain a process of forming an opposition to the current normal waist back physiological parameter 100 deviation direction of the user, and finally make the waist back physiological parameter 100 of the user or the current data 200 being detected return to the range of the normal waist back physiological parameter 100, where the process of forming the opposition by external driving may be, for example, when the user bends over the waist habitually, controlling the lumbar spine portion correspondingly bent on the protector 1000 wound around the waist of the user to contract towards the inner side of the body of the user, so as to force the user to straighten the waist. In addition, the scheme that external driving can be adopted to generate active force to the waist and back of the user can be carried out in a common motor driving mode, for example, a common device for applying pressure or thrust to the waist of the user can be selected to be an electric push rod or an electric telescopic rod structure, preferably, the working parameters of the motor can be adjusted in an electric control mode, and for example, the parameters such as the telescopic length, the pushing depth, the motor torque force and the like can be adjusted manually or intelligently under the guidance of the adjustment parameters. Compared with a passive scheme for reminding a user of self-adjustment by using an alarm mode, the scheme has a better orthopedic effect, because even if the user self-adjusts the posture under the reminding, the adjustment process is performed on the premise of feeling comfortable, namely, the user is difficult to self-adjust to an uncomfortable but medically recommended normal state under the comfortable condition generated by bad habits, the adjustment process of returning to the normal state when the user self-adjusts is slow and untimely, and the user can return to the previous abnormal posture after being adjusted to the normal state and keeping the same after being adjusted to the normal state.

Preferably, the waist and back conditions of the user are classified according to the degree of lightness, mediality and heaviness, the trend 600 of the influence of the current habit of the user on the waist and back conditions in the current data 300 and the current data 200 is judged, if the trend changes to the mild trend 600, only the operation of long-term monitoring is performed, and if the trend changes to the severe trend 600, the operation of forced correction or prompting correction is performed. This trend 600 determination is reflected by the analysis of the simulated data 400 having future attributes based on the rules 500 developed from the generalizations of the current data 300 and the trend 600 developed from the analysis of the current data 200. The advantage of this design is that the source of these inferred simulated data 400 is based on the habitual movements that the user has exhibited in the past and the trend 600 of the changes that the user is now experiencing, because the user changes a lot during the daily life, the tendency 600 of the user's actions and actions on the back of the waist that are selected in the daily life may change at any time due to the user's thoughts, experience of absorption, real-time physical experience, and these changes may change the user's back of the waist state in a good direction or in a worse direction. The conventional nursing scheme for the waist and the back of the user can only passively carry out the all-round forced correction on the body of the user, the all-round forced correction cannot be well applicable to different action conditions experienced by individual individuals or different physiological conditions of the waist and the back, and even the all-round forced correction which is not specific to certain physiological conditions of the waist and the back of individuals can be counterproductive to certain aspects of the physiological conditions of the waist and the back of certain individuals, so that the waist and the back of the user are greatly damaged. On the other hand, for some customized lumbar and dorsal correction schemes for individuals, large-scale equipment or fields such as ultrasonic examination and video examination are often used, a professional doctor is required to evaluate the detection result and make a lumbar and dorsal correction plan, and in addition, the user is required to frequently return to a medical facility for repeated examination to evaluate the subsequent correction effect, so that the cost of the whole process is quite high, and a certain burden is caused on the time cost of the user. Even if the problem of huge cost of money and time is not dealt with, how to obey the doctor's advice in the course of complicated actions and posture selection in daily life by the object planning to implement is a problem to be considered. Since it is difficult to arrange professionals at all times to evaluate the movements or postures the user is in and teach the user to correct the waist-back state in a direction favorable for the recovery from the waist-back state, from the current situation of the user's work and life needs and the staff configuration in hospitals, not only the hospitals cannot provide full-time staff for continuous monitoring at all times, but also the user does not have time to perform correction training. Therefore, generally, the user can synchronously and correctly guide the waist and back state in the daily life, the actions or postures selected by the user in the daily life are varied, some of the actions or postures are beneficial changes for recovering the waist and the back to be normal, and some actions or postures are harmful changes for worsening the waist and the back, the customized scheme can not detect and judge and correct the changes of the user in real time, and in addition, the habit formed by the user in the good aspect can not form positive feedback, so that the beneficial habit generated by the user per se can not be reserved.

From the above, fig. 4 summarizes the method for generating design parameters or adjusting parameters to regulate or produce the protector according to the present embodiment as follows:

s1, classifying the waist and back physiological parameters 100 of the user detected by a detector 900 into current data 300 and current data 200 according to a time sequence;

s2, obtaining a rule 500 after induction based on the current period data 300;

s3, summarizing the change of the concerned parameters in the current data 200 into a trend 600 based on the rule 500;

and S4, combining the rules 500 and the trends 600 to form simulation data 400 according with future change results, and comparing the simulation data 400 with a preset medical recommended normal physiological state of the waist and the back to form the design parameters 700 and/or the adjustment parameters 800 which are adjusted according to differences.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (3)

1. A care device, comprising:

a protector (1000) for adjusting a user's waist-back state,

it is characterized in that the preparation method is characterized in that,

the protector (1000) is produced under the guidance of design parameters to form the structure of the protector, the protector (1000) controls the waist and back state of a user under the guidance of adjustment parameters, wherein the design parameters and the adjustment parameters are obtained according to the following method,

s1, classifying the waist and back physiological parameters (100) of the user detected by a detector (900) into current data (300) and current data (200) according to a time sequence;

s2, obtaining a rule (500) after induction is carried out on the basis of the past date data (300);

s3, summarizing the change of the concerned parameters in the current data (200) into a trend (600) based on the rule (500);

s4, combining the rules (500) and the trends (600) to form simulation data (400) according with future change results, and comparing the simulation data (400) with a preset medical recommended normal physiological state of the waist and the back to form the design parameters (700) or the adjustment parameters (800) which are adjusted according to differences;

the waist and back physiological parameters (100) with the tags of the past date data (300) are earlier than the waist and back physiological parameters (100) with the tags of the current data (200) in time stamp, the waist and back physiological parameters (100) which are newly refreshed each time are extracted into the current data (200) in a top grid shooting mode, and the data replaced or covered by the refreshing parameters are divided into the past date data (300);

summarizing data paragraphs with repeatability for changes in the current period data (300) into the regularities (500), the regularities (500) characterizing an action paradigm in life of a user, the action paradigm being divided into routine actions and habitual actions, the parameter of interest being one or several lumbar physiological parameters (100) specific in the data paragraphs characterizing the action paradigm based on medically recommended key lumbar spinal observation parameters;

the adjustment parameters (800) comprise an early warning instruction, and the early warning instruction is sent to one side of the user after the difference between the simulation data (400) and the normal physiological state of the waist and the back exceeds a preset inspection threshold;

the distinguishing of the motion patterns is carried out according to comparison with a preset conventional motion data unit, wherein on the basis of the comparison process, the conventional motion and the habitual motion are further distinguished by respectively comparing the motion patterns with a preset time threshold and a preset time threshold after carrying out time length analysis and time number statistics on the motion patterns, the time length analysis refers to analysis of interval time between the motion patterns repeatedly carried out in a large amount of short time and the same motion patterns repeatedly carried out next time, and the time number statistics refers to an accumulated value of the times of the single motion pattern repeat in a specified time or the time from beginning to the present;

the waist and back physiological parameters (100) at least comprise partial parameters detected by stress receptors, and a coating detection surface consisting of a plurality of stress receptors is at least arranged on the waist and back part of a user in a fitting manner or surrounds the front abdomen and the back waist part of the user in a fitting manner;

the adjustment parameters (800) further comprise regulation instructions for regulating the protector (1000) against a trend (600) of the user's back physiological parameter (100) to change in a direction exceeding a check threshold when the user performs the action paradigm;

the regulation and control instruction has different guidance contents based on the fact that the process of changing the current data (200) to the simulated data (400) is close to or far from an inspection threshold, if the current data is changed to a mild trend (600), only the operation of long-term monitoring is carried out, and if the current data is changed to a severe trend (600), the operation of forced correction or prompting correction is carried out.

2. The care device according to claim 1, characterized in that the probes (900) used for detecting the lumbar-back physiological parameter (100) comprising the stress receptors are each configured to be placed in contact or non-contact with the lumbar-back area of the user.

3. A care apparatus as claimed in claim 2, characterized in that the generation of the current date (300), the current date (200) and the simulation data (400) is carried out on a processing device which is arranged passively fixed to the back and waist of the user or outside the body region of the user by means of a data transmission module.

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