CN113616401A - Nursing device - Google Patents

Abstract

A care device, comprising: the protector is used for adjusting the waist and back state of the user, the protector is produced under the guidance of design parameters and/or adjustment parameters to form the 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 physiological parameters of the waist and back of the user detected by the detector are classified into current data and current data according to time sequence; s2, obtaining a rule after induction is carried out on the basis of the current data; s3, summarizing the change of the concerned parameters in the current data into a trend based on the law; and S4, combining the rules and the trends to form simulation data which accord with future change results, and comparing the simulation data with the 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 the back, and common diseases comprise lumbar vertebra protrusion, lumbar muscle strain, humpback and the like, which have certain influence on the normal life and the 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 humpback, including correcting the area, correcting the area support, it is equipped with and corrects the area support to correct the area back, the beneficial effects of the utility model reside in that: the multifunctional myopia treatment instrument 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 and effectively adjusted and regulated by the product, thereby playing the role of prevention and correction.

CN113057780A discloses a sitting posture corrector, including corrector, ear-hang, correction area, the correction area includes waist lacing tape, waist lacing tape front end both sides all are provided with vertical lacing tape, two vertical lacing tape upper portion is connected with chest lacing tape, vertical lacing tape is connected with corrector upper end, corrector lower extreme is connected with elasticity lacing tape, corrector communication connection has a plurality of angle inductors, the ear-hang is connected with corrector communication. The invention has the functions of adjustment, vibration and time voice reminding, the elasticity of the added elastic winder can be automatically adjusted in the practical process, 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 the added angle sensors, and the sitting posture habit can be conveniently recorded.

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 schemes for lumbar vertebrae, spines and the like with precise lumbar and back conditions of individual users through detailed medical analysis often utilize large-scale equipment such as ultrasound and radiographic images and large-scale medical places, professional doctors are also required to analyze the lumbar and back conditions of the users to customize a set of conforming protector manufacturing and control orthopedic schemes, although the best customized orthopedic effect can be obtained, the cost is quite high, the used equipment is quite large, the users can better evaluate the existing effect of the orthopedic plan to update the orthopedic scheme in time by frequently going to the places such as hospitals and the like for subsequent tracking detection, and in addition, for most people, a large amount of time cannot be left for orally monitoring the lumbar and back by medical staff, generally speaking, the posture of the lumbar and back can still be adjusted by themselves through the ways of doctor teaching or advice of orthopedic notification and the like in daily life, it is difficult for a physician to timely find and guide corrections to habits that have been developed or learned by a user recently in life. In addition, in the past, because of subjective factors such as self feeling, body adaptability and newly absorbed knowledge, or objective factors such as work change and commonly used appliance change, the influence of habitual action on the waist and back is not constant, but at least has two development trends of steady good and steady poor, 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 positive excitation and keep steady good habit change, and is more likely to be able to form resistance to correction teaching based on the habit, and also likely to be unable to obtain deep memory about correction after correction, because the posture adjustment mode is not in accordance with the posture adjustment mode which the user thinks the user is most comfortable, even after forced orthotics, the patient may be restored to the original state by the adverse psychological effect. 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 the user, the protector is produced under the guidance of design parameters and/or adjustment parameters to form the 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 physiological parameters of the waist and back of the user detected by the detector are classified into current data and current data according to time sequence; s2, obtaining a rule after induction is carried out on the basis of the current data; s3, summarizing the change of the concerned parameters in the current data into a trend based on the law; and S4, combining the rules and the trends to form simulation data which accord with future change results, and comparing the simulation data with the 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 personalized detail adjustment on individual individuals, particularly the existing waist and back states of each individual are different, if the same correction scheme is used, individual users cannot obtain good correction effect, and even certain adverse effects can be caused. While the customized orthopedic schemes for lumbar vertebrae, spines and the like with precise lumbar and back conditions of individual users through detailed medical analysis often utilize large-scale equipment such as ultrasound and radiographic images and large-scale medical places, professional doctors are also required to analyze the lumbar and back conditions of the users to customize a set of conforming protector manufacturing and control orthopedic schemes, although the best customized orthopedic effect can be obtained, the cost is quite high, the used equipment is quite large, the users can better evaluate the existing effect of the orthopedic plan to update the orthopedic scheme in time by frequently going to the places such as hospitals and the like for subsequent tracking detection, and in addition, for most people, a large amount of time cannot be left for orally monitoring the lumbar and back by medical staff, generally speaking, the posture of the lumbar and back can still be adjusted by themselves through the ways of doctor teaching or advice of orthopedic notification and the like in daily life, it is difficult for a physician to timely find and guide corrections to habits that have been developed or learned by a user recently in life. In addition, in the past, because of subjective factors such as self feeling, body adaptability and newly absorbed knowledge, or objective factors such as work change and commonly used appliance change, the influence of habitual action on the waist and back is not constant, but at least has two development trends of steady good and steady poor, 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 positive excitation and keep steady good habit change, and is more likely to be able to form resistance to correction teaching based on the habit, and also likely to be unable to obtain deep memory about correction after correction, because the user is probably not in accordance with the posture adjustment mode which the user thinks is the most comfortable, that is, after the forced orthopedics, the patient may be restored to the original state by the adverse psychological effect. 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 than the waist and back physiological parameters with the current data tags in the timestamp, 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 mark is the waist and back physiological parameters of the user at the current moment, the current data mark is the accumulation of the waist and back physiological parameters of the user before the current data at the current moment, wherein data paragraphs with repeatability on changes in the current data mark are summarized into rules, and the rules represent action paradigms 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 waist and the back at least comprise partial parameters detected by stress receptors, and the coating detection surface consisting of a plurality of stress receptors is at least arranged on the waist and the back 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 detectors used for detecting parameters of the lumbar back, including stress receptors, are each configured to be placed in contact or non-contact with the lumbar back area of the user.

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 data in the past period, 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 when the user wears the equipment is reduced, and the accuracy of the detection result is improved.

Drawings

FIG. 1 is a schematic view of a data processing flow according to 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, 2 and 3 provide a nursing device, wherein fig. 1 is a scheme flow adopted by the 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 for a protector 1000 manufactured according to the processed design parameters 700. The device is generally suitable for various complicated symptoms caused by long-term or short-term pain of lumbar vertebra or lumbar back and front and back or left and right offset of lumbar vertebra, for example, pain and discomfort of lumbar back, symptoms of pain of patients caused by inflammation, edema or congestion, symptoms of pain and numbness caused by lower limbs, and irritative symptoms caused by congestion of lumbar vertebra parts to internal organs, such as stomach and intestinal tract, for example, symptoms of slow intestinal tract movement, abdominal distension, constipation and the like. On the other hand, for persons with age or osteoporosis caused by physiological reasons, when the persons need to mobilize the waist and the back to exert force, or the parts are subjected to large impact force or torsional force due to some unexpected situations, the situation that the bones at the lumbar vertebra position cannot bear large stress to cause serious lumbar strain and even fracture of the persons is likely to occur, the occurrence of the problems can aggravate lumbar injury of the related persons, and serious fracture problems 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 passive to contact the back of the patient's waist and counteract the user's incorrect back posture in its pre-configured configuration 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 is more suitable for guiding the design and production of the device by using a preset orthopedic target, and 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 a design guide.

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 data arranged according to time in the database are divided according to the change of time, the data sources are all from the acquired waist and back physiological data, wherein, aiming at a hypothetical situation belonging to the ongoing moment, the acquired waist and back physiological data are 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 have the ongoing property, and the connotation reflects the current waist and back physiological condition of the user, and the basis of dividing one 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 a future time state or a 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 a combination of 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 a 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 that the back physiological parameter 100 changes to the direction shown by the trend 600 at a certain future time can be estimated to be higher, and the estimation of the higher possibility can be taken as a recommended result and implemented as the simulation data 400. The rule 500 is a repetitive paragraph in some changes of the back physiological parameters 100 analyzed and obtained according to a large amount of existing current 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 similarity, such as sitting down, standing up or bending down, etc., the changes of the back physiological parameters 100 brought by the activities are also similar to a certain extent, by recording changes of the back actions brought by the daily life of the user and forming the current data 300 in the database, the rule 500 matching the habitual actions of the user can be found out from a plurality of changed parameters, and further, the current data 300 conforming to the rule 500 can be bound with the actions of the user, for example, a user's bending motion may correspond to the current date data 300 varying in a pattern 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 number of parts of the current data 300 divided into the same rule 500, the time-dependent change of the data of the current data 300 of all the parts 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 of gradually deepening the injury to the lumbar when the user bends down. 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 capable of characterizing the lumbar condition of the user, the parameters are generally based on medically recommended key lumbar and back observation parameters capable of characterizing the physiological or pathological condition of the lumbar and the back of the user, for example, the maximum value of the bending angle of each lumbar in bending 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 needing observation for preventing lumbar disc herniation, and the parameters can be obtained by combining a medical conventional treatment scheme and summarizing a large number of patients in common cases of the lumbar and the back of the patient, and can be updated subsequently according to the requirements.

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 bending action, the stress receptor positioned at the middle part of the waist is pressed by the lumbar vertebra to form a bending of the middle bulge to the two sides and the middle part generates a high-level stress signal, which indicates that a large extrusion force is generated at the middle part. 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 parts of the periphery are different, meanwhile, another electromyographic sensor can be adopted to detect the state parameters of the accompanied waist muscle, 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. Alternatively, based on the difference in the simulated data 400 that is caused by the user's back changing in a direction away from the trend 600 of the medically recommended normal back physiological parameters 100, the protector 1000 sends a control instruction to apply a countering effect to the opposite direction of the trend 600 after the difference exceeds the threshold. 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 perform all-around forced correction on the body of the user, the all-around forced correction cannot be well applicable to different action conditions or different waist and back physiological states experienced by individual individuals, and even for certain aspects of the waist and back physiological conditions of certain individuals, the all-around forced correction without specific conditions can be applicable to the contrary, and the waist and the back of the user are more damaged. On the other hand, for some customized lumbar and dorsal correction schemes for individuals, large-scale equipment or fields such as ultrasound and image 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 beneficial changes for the recovery of the waist and the back and some harmful changes for the deterioration of 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 the detector 900 into current data 300 and current data 200 according to time sequence;

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

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

and S4, combining the law 500 and the trend 600 to form simulated data 400 according with the future change result, and comparing the simulated data 400 with a preset medically 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 the difference.

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 (10)

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 and/or adjustment parameters to form a structure thereof and/or regulate the waist and back state of a user, 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 the detector (900) into current data (300) and current data (200) according to time sequence;

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

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

s4, combining the rules (500) and the trends (600) to form simulated data (400) according with future change results, and comparing the simulated data (400) with preset medically recommended normal physiological state of the waist and the back to form the design parameters (700) and/or the adjustment parameters (800) adjusted according to the difference.

2. The care apparatus according to one of the preceding claims, characterized in that the back physiological parameter (100) with the past date data (300) tag is earlier in time stamp than the back physiological parameter (100) with the current data (200) tag, the back physiological parameter (100) which is newly refreshed each time is extracted as the current data (200) by means of top-grid ingestion, and the data replaced or covered by the current refresh parameter is divided into the past date data (300).

3. The care apparatus according to one of the preceding claims, characterized in that a data passage with repeatability to changes in the session data (300) is generalized to the law (500), the law (500) characterizing an action paradigm in a user's life, the action paradigm being divided into a regular action and a habitual action, the parameter of interest being one or several lumbar physiological parameters (100) specified in the data passage characterizing the action paradigm based on medically recommended emphatic lumbar-dorsal observation parameters.

4. The care apparatus according to one of the preceding claims, characterized in that the adjustment parameters (800) comprise a warning instruction which is issued to the user side after the difference between the simulation data (400) and the normal physiological state of the back and the waist exceeds a preset check threshold.

5. A care apparatus as claimed in one of the preceding claims, characterized in that the distinction of the action pattern is made in accordance with a comparison with a preset conventional action data unit, wherein, on the basis of the comparison process, the conventional action and the customary action are further distinguished by comparison with a preset duration threshold and a preset number threshold, respectively, after a duration analysis and a number statistic of the action pattern.

6. A care device as claimed in one of the preceding claims, characterized in that said physiological parameters (100) of the back and the waist comprise at least some of the parameters detected by stress receptors, a plurality of coated detection surfaces of which are arranged snugly at least in the area of the back of the user's waist or around the area of the front and back waist of the user.

7. The care apparatus according to one of the preceding claims, characterized in that the adjustment parameters (800) further comprise regulation instructions for regulating the protector (1000) against a tendency (600) of the user to change his back physiological parameter (100) in a direction exceeding a check threshold while performing the action paradigm.

8. The care apparatus according to one of the preceding claims, characterized in that the regulating instruction has different guidance contents based on the course of the current data (200) changing to the simulated data (400) approaching or departing from a detection threshold.

9. A care apparatus as claimed in one of the preceding claims, characterized in that the probes (900) used for detecting the lumbar-back parameters, including the stress receptors, are each configured to be placed in contact or contactless manner at the lumbar-back area of the user.

10. A care apparatus as claimed in one of the preceding claims, characterized in that the generation of the current date data (300), the current date data (200) and the simulation data (400) is carried out on a processing device which is arranged passively fixed in the area of the back of the user's waist or outside the area of the user's body by means of a data transmission module.

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