A health assessment system and a health assessment method

Abstract

The embodiment of the application provides a health assessment system and a health assessment method, and belongs to the technical field of health assessment. The health assessment system comprises an assessment chair assembly, a gait guiding assembly and a footpath. The assessment chair assembly is configured to measure the grip strength, heart rate, leg lifting frequency and sit-to-stand state of a subject. The gait guiding assembly is configured to guide the subject to present a preset gait. The footpath is configured to measure the walking speed of the subject. The health assessment system and the health assessment method of the embodiment of the application have corresponding devices for each test, and do not need to paste test marks, thereby improving the assessment environment, almost not needing the participation of assessment personnel in the normal test process, reducing the labor intensity of the assessment personnel, reducing the human consumption, and the test result is relatively objective.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of health assessment, in particular to a health assessment system and a health assessment method. BACKGROUND

[0002] The physical assessment of the elderly is the basis and foundation for hospitals and elderly care institutions to provide care services for the elderly. Through scientific assessment processes and professional assessment methods, the physiological and psychological conditions of the elderly can be grasped and judged. It is of great significance to conduct mobility assessment for the elderly and determine the functional status of the elderly for targeted rehabilitation care.

[0003] Somatic function refers to the ability of self-care, the ability to perform, integrate balance, coordination, sensitivity, endurance, etc. It is the ability of the human body to complete various motor tasks to maintain independent daily life activities. With age, the somatic function of the elderly gradually declines, which can be manifested as decline in heart and lung function, muscle strength, balance ability, flexibility, etc. In order to take appropriate intervention measures to delay the decline of somatic function, improve the quality of life and reduce the burden on society and family, we need to accurately evaluate the somatic function status.

[0004] Currently, somatic function assessment in clinical practice mainly uses subjective scales for assessment, and the World Health Organization recommends using the short physical performance battery (SPPB) to objectively test results for evaluation. This test includes grip strength measurement, heart rate measurement, walking speed test, step test, balance test and five sit-to-stand tests. In related technologies, the evaluation environment for testing subjects is poor and consumes manpower. SUMMARY

[0005] Therefore, the embodiments of the present application aim to provide a health assessment system and a health assessment method to improve the evaluation environment and reduce the consumption of manpower.

[0006] To achieve the above-mentioned purpose, a first aspect of the embodiments of the present application provides a health assessment system, comprising:

[0007] An evaluation chair assembly configured to measure the grip strength, heart rate, leg lifting frequency and sit-to-stand state of the subject;

[0008] A gait guiding assembly configured to guide the subject to present a preset gait; and

[0009] A walkway configured to measure the walking speed of the subject.

[0010] In an embodiment, the gait guiding assembly is arranged adjacent to the evaluation chair assembly, and the walkway is arranged adjacent to the gait guiding assembly.

[0011] In one embodiment, the evaluation chair assembly comprises:

[0012] an evaluation chair component disposed adjacent to the gait guidance assembly, the evaluation chair component configured to perform a grip strength measurement, a heart rate measurement, and a leg lift count measurement on the subject; and

[0013] a first sensor component configured to monitor a sit-to-stand state of the subject relative to the evaluation chair component.

[0014] In one embodiment, the evaluation chair component comprises:

[0015] a seat member disposed adjacent to the gait guidance assembly, the seat member coupled to the first sensor component;

[0016] a grip strength sensor coupled to the seat member;

[0017] a heart rate sensor coupled to the grip strength sensor; and

[0018] a second sensor component configured to measure a leg lift count of the subject.

[0019] In one embodiment, the second sensor component comprises:

[0020] a support member disposed on each side of the seat member, each support member pivotally coupled to the seat member;

[0021] a sensor body comprising a first sub-sensor and a second sub-sensor disposed opposite each other, the first sub-sensor coupled to one of the support members and the second sub-sensor coupled to the other support member, the sensor body configured to trigger a count signal when the subject is at least partially positioned between the first sub-sensor and the second sub-sensor.

[0022] In one embodiment, the support member comprises:

[0023] a first link pivotally coupled to the seat member;

[0024] a second link pivotally coupled to the first link, one end of the second link coupled to the sensor body and the other end of the second link movably disposed on the seat member.

[0025] In one embodiment, the seat member is formed with a guide configured to guide the other end of the second link away from the sensor body.

[0026] In one embodiment, the first sub-sensor is a light source, and the second sub-sensor is a light receiver configured to receive a light beam emitted by the light source; or, both the first sub-sensor and the second sub-sensor are electrodes.

[0027] In one embodiment, the seat component includes a main seat and an armrest pivotally connected to the main seat, the main seat is connected to the first sensor assembly, the main seat is arranged adjacent to the gait guiding assembly, the armrest has a first state and a second state, when the armrest is in the first state, the armrest is configured to carry the subject's arm, when the armrest is in the second state, the armrest is configured to prevent the subject's arm from being carried on the armrest.

[0028] In one embodiment, the first sensor assembly includes a first pressure sensor and a second pressure sensor, the evaluation chair assembly is formed with a sitting area for the subject to sit down, the first pressure sensor is installed on the sitting area, and the second pressure sensor is connected to the gait guiding assembly to measure the pressure exerted by the subject on the gait guiding assembly.

[0029] In one embodiment, the gait guiding assembly includes:

[0030] A footprint collecting device is arranged adjacent to the evaluation chair assembly, and the footprint collecting device is configured to collect the subject's footprint; and

[0031] A gait generating device is arranged adjacent to the footprint collecting device and the footpath, respectively, and the gait generating device is configured to generate a preset gait according to the footprint collected by the footprint collecting device to guide the subject to present the preset gait.

[0032] In one embodiment, the gait generating device is located on the side of the footprint collecting device away from the evaluation chair assembly, and the footpath is located on the side of the gait generating device away from the footprint collecting device.

[0033] In one embodiment, the footprint collecting device includes:

[0034] A collecting device body is formed with a receiving groove;

[0035] A light-transmitting pedal covers the top of the receiving groove;

[0036] A mirror is located in the receiving groove, and the mirror is configured to reflect the footprint formed by the subject's foot; and

[0037] An image recorder is configured to record the footprint reflected by the mirror.

[0038] In an embodiment, the health assessment system further comprises a suspension protection device, wherein the suspension protection device comprises:

[0039] a guide rail, disposed along a length direction of the walkway, a length of the guide rail being greater than the preset distance; and

[0040] a protection assembly, movably disposed on the guide rail.

[0041] A second aspect of the embodiments of the present application provides a health assessment method, applied to any one of the health assessment systems described above, and the health assessment method comprises the following steps:

[0042] performing grip measurement and heart rate measurement on the subject through the assessment chair assembly;

[0043] after the grip measurement and the heart rate measurement on the subject are completed, performing sit-to-stand assessment on the subject according to the sit-to-stand state of the subject monitored by the assessment chair assembly;

[0044] guiding the subject to present a preset gait through the gait guidance assembly to perform balance test on the subject;

[0045] after the balance test on the subject is completed, making the subject walk back and forth through the walkway once to measure the walking speed of the subject;

[0046] after the walking speed measurement on the subject is completed, making the subject move to the assessment chair assembly and perform step-in-place, and measuring the leg lifting frequency of the subject through the assessment chair assembly.

[0047] The health assessment system of the embodiments of the present application has corresponding devices for each test, and does not need to post test marks, thereby improving the assessment environment, almost not needing the participation of assessment personnel in the normal test process, reducing the labor intensity of the assessment personnel, reducing the consumption of manpower, and making the test results more objective. BRIEF DESCRIPTION OF DRAWINGS

[0048] Figure 1 FIG. 1 is a structural schematic diagram of a health assessment system according to an embodiment of the present application;

[0049] Figure 2 FIG. 2 is a schematic diagram of the structure shown in FIG. 1 from another perspective; Figure 1

[0050] Figure 3 FIG. 4 is an assembly diagram of an assessment seat assembly and a first sensor assembly according to an embodiment of the present application;

[0051] Figure 4 FIG. 5 is a structural schematic diagram of a health assessment system according to another embodiment of the present application;​Figure 3 A schematic diagram of the structure shown from another perspective;

[0052] Figure 5 This is an assembly diagram of the evaluation seat assembly, the first sensor assembly, and the footprint acquisition device according to an embodiment of this application;

[0053] Figure 6 This is a schematic diagram of the footprint acquisition device and gait generation device according to an embodiment of this application;

[0054] Figure 7 This is a schematic diagram of the suspension protection device according to an embodiment of this application, showing the state in which the suspension protection device protects the subject;

[0055] Figure 8 This is a schematic diagram of the suspension protection device according to an embodiment of this application. The diagram shows the structure of the main protective component, but the subject is not shown.

[0056] Figure 9 This is an assembly diagram of the second sensor assembly and the base according to an embodiment of this application, in which the first sub-sensor is shown.

[0057] Figure 10 This is an assembly diagram of the second sensor assembly and the base according to an embodiment of this application, in which the second sub-sensor is shown.

[0058] Figure 11 This is an assembly diagram of the evaluation chair assembly, footprint acquisition device, gait generation device, and walkway according to an embodiment of this application. The diagram shows the light strip on the walkway body.

[0059] Figure 12 This is an assembly diagram of the evaluation chair assembly, footprint acquisition device, gait generation device, and walkway according to an embodiment of this application. The diagram shows the position detection devices located on both sides of the walkway body.

[0060] Figure 13 for Figure 1 The diagram shown is a schematic of the structure from another perspective. The diagram shows the placement of the health assessment system under normal working conditions. The up and down directions referred to in this application are with reference to the up and down directions shown in the diagram.

[0061] Explanation of reference numerals in the attached drawings: Evaluation chair assembly 1; Seat component 11; Guide device 111; Main seat 112; Seat body 1121; Slide rail 11211; Base 1122; First slide groove 11221; Armrest 113; Grip force sensor 12; Heart rate sensor 13; Second sensor assembly 14; Support component 141; Second link 1411; First link 1412; First sub-sensor 1421; Second sub-sensor 1422; First sensor assembly 2; First pressure sensor 21; Second pressure sensor 22; Footprint acquisition device 3; Acquisition device body 31; Receiving groove 311; Light-transmitting area 312; Light-transmitting pedal 32; Reflector; 33; Image recorder; 34; Angle; 35; Gait generation device; 4; Display screen; 41; Projection assembly; 42; Walkway; 5; Walkway body; 51; Light strip; 52; Position detection device; 53; Third sub-sensor; 531; Fourth sub-sensor; 532; Motion guidance module; 6; Suspension protection device; 7; Guide rail; 71; Protective component; 72; Slider; 721; Safety rope; 722; Rope end; 7221; Tension sensor; 723; Main protective component; 724; Crossover rod; 7241; Side connecting rod; 7242; Flexible protective gear; 7243; Protective belt; 7244; Data acquisition and analysis module; 8; Evaluation chair assembly; 100; Gait guidance assembly; 200. Detailed Implementation

[0062] It should be noted that, unless otherwise specified, the embodiments and technical features in the embodiments of this application can be combined with each other, and the detailed descriptions in the specific implementation should be understood as explanations of the purpose of this application and should not be regarded as undue limitations on this application.

[0063] In the description of the embodiments in this application, "upper," "lower," "top," "bottom," orientation, or positional relationship are based on the appendix. Figure 13 The indicated orientation or positional relationship. In this embodiment, the up and down direction is... Figure 13 The direction indicated by the middle arrow R. It should be understood that these directional terms are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0064] As part of the inventive concept of this application, before describing the embodiments of this application, it is necessary to analyze the reasons for the poor evaluation environment in the related art, and to derive the technical solution of the embodiments of this application through reasonable analysis.

[0065] In the related art, various tests are generally performed in a ward corridor, and most of them are identified by marking lines on the ground, and some are identified by pasting walking measurement stickers on the ground. For example, a runway area is identified, and a preset gait is identified. These temporarily pasted and drawn marks may become blurred after a long time of use, which is not conducive to the test of the subject, and thus the evaluation environment is poor. In addition, the use of these marks for testing requires the evaluation personnel to participate in each link of the test evaluation, so that the evaluation personnel deeply participates in the test process, which may affect the test results, and the test results are easily affected by subjectivity, and it is difficult to meet the demand for objective evaluation. In view of this, the embodiments of the present application provide a health evaluation system, please refer to Figure 1 、 Figure 2 and Figure 13 The health evaluation system includes an evaluation chair assembly 100, a gait guiding assembly 200, and a walkway 5. The evaluation chair assembly 100 is configured to measure the grip strength, heart rate, leg lifting frequency, and sit-to-stand state of the subject. The gait guiding assembly 200 is configured to guide the subject to present a preset gait. The walkway 5 is configured to measure the walking speed of the subject. With such a structure, each test has a corresponding device to perform the test, and there is no need to paste test marks, thereby improving the evaluation environment, and the normal test process almost does not require the participation of evaluation personnel, reducing the labor intensity of the evaluation personnel, reducing the consumption of manpower, and the test results are more objective.

[0066] In an embodiment, the evaluation chair assembly 100 and the gait guiding assembly 200 can be communicatively connected, and / or the gait guiding assembly 200 can be communicatively connected with the walkway 5, and / or the evaluation chair assembly 100 can be communicatively connected with the walkway 5.

[0067] It should be noted that the sit-to-stand state of the subject is the state of the subject sitting or standing.

[0068] It can be understood that the random and disordered arrangement between the identification of each test or the corresponding equipment of each test, and the lack of association between each test, affect the overall test experience of the subject. In view of this, in an embodiment, the gait guidance assembly 200 is arranged adjacent to the evaluation chair assembly 100, and the walkway 5 is arranged adjacent to the gait guidance assembly 200. In this structure, since the gait guidance assembly 200 is arranged adjacent to the evaluation chair assembly 100, and the walkway 5 is arranged adjacent to the gait guidance assembly 200, the subject can sequentially complete the grip heart rate measurement, the five sit-to-stand tests, the balance test, the step speed test, and the step-in-place test. The step speed test can be performed by the subject performing a round trip, walking a distance from the starting position of one end of the walkway 5 close to the gait guidance assembly 200, and then returning to the starting position of one end of the walkway 5 close to the gait guidance assembly 200. The connection between each test is good, the distance traveled by the subject during the entire test process is short, and time can be saved to simplify the test process. Especially for middle-aged and elderly physical assessment tests, the energy and physical exertion of the subject can be saved, and the test efficiency can be improved.

[0069] Exemplarily, during the grip heart rate measurement process, the subject needs to continuously and tensely apply a grip force to the grip meter. After the grip heart rate measurement, the subject needs to relax and relax. The five sit-to-stand tests not only test the subject, but also relax and relax the subject to a certain extent. Through the relaxation and relaxation of the five sit-to-stand, the subject can perform the balance test in a relatively relaxed state, which is conducive to the performance of the balance test. During the step speed test, the subject usually tries to complete a round trip on the walkway 5 as quickly as possible, and the activity amount of the step speed test is relatively large. After the subject completes the balance test and walks to the walkway 5 to complete the step speed test, the subject returns to the evaluation chair assembly 100 to measure the number of leg lifting times for the step-in-place test. Through the step-in-place, the subject is not only tested for the step-in-place test, but also relaxed and relaxed after the relatively large activity amount of the step speed test. The subject ends the test in a relatively relaxed state. The arrangement form of the health assessment system of the embodiment of the application enables the tests to be sequentially associated, saves the test time of the subject, and enables the subject to sequentially complete each test in a relatively relaxed manner in a relatively short time. The evaluation environment is improved.

[0070] It is to be noted that the subject sequentially completes the grip heart rate measurement, five sit-to-stand tests, balance test, step speed test and step-in-place test. First, the grip measurement and heart rate measurement are completed by the evaluation chair assembly 100, after the completion of the grip and heart rate measurement, the sit-to-stand state of the subject can be monitored by the evaluation chair assembly 100 to conduct five sit-to-stand tests on the subject, after the completion of the five sit-to-stand tests, the subject walks from the evaluation chair assembly 100 to the gait guidance assembly 200 adjacent to the evaluation chair assembly 100 and presents a preset gait under the guidance of the gait guidance assembly 200 to conduct the balance test, after the completion of the balance test, the subject walks from the gait guidance assembly 200 to the walkway 5 adjacent to the gait guidance assembly 200 to conduct a round trip to measure the step speed of the subject, after the completion of the step speed test, the subject moves to the evaluation chair assembly 100 to conduct the step-in-place test to measure the leg lifting frequency of the subject, and the various tests can be well connected.

[0071] It is to be noted that the evaluation chair assembly 100 is not limited to the above functions, and the functions of the evaluation chair assembly 100 include but are not limited to grip measurement, heart rate measurement, leg lifting frequency measurement and sit-to-stand state measurement. That is, in addition to grip measurement, heart rate measurement, leg lifting frequency measurement and sit-to-stand state measurement, the evaluation chair assembly 100 can also include other possible functions.

[0072] In an embodiment, referring to Figure 1 , Figure 2 and Figure 13 , the health assessment system further comprises an action guidance module 6, and the action guidance module 6 is configured to guide the subject to complete the tests. In this structure, the subject completes the tests under the guidance of the action guidance module 6, reducing human intervention in the test process.

[0073] In an embodiment, the action guidance module 6 can guide the subject to complete the tests through voice prompts.

[0074] In an embodiment, the action guidance module 6 can display corresponding guidance information to guide the subject to complete the tests.

[0075] In an embodiment, referring to Figure 1 and Figure 2 , the health assessment system further comprises a data collection and analysis module 8, and the data collection and analysis module 8 is used to collect and analyze data. For example, the measured grip, heart rate, leg lifting frequency, step speed and sensor data are analyzed. For example, the personal basic information of the subject is collected, such as inputting the name and age of the subject.

[0076] In an embodiment, referring to Figure 1 , Figure 2 , Figures 11-13, the walkway 5 is located on the side of the gait guidance assembly 200 away from the assessment chair assembly 100. In this way, the assessment chair assembly 100, the gait guidance assembly 200 and the walkway 5 are arranged in a straight line, which can shorten the distance traveled by the subject during the entire test process to a certain extent, reduce the number of turns in the test process, and facilitate the test of the elderly.

[0077] In an embodiment, the walkway 5 can also be located on the side of the gait guidance assembly 200 along a first reference direction, and the first reference direction forms a first angle with a second reference direction, and the second reference direction is the arrangement direction of the assessment chair assembly 100 and the gait guidance assembly 200.

[0078] In an embodiment, the first reference direction is perpendicular to the second reference direction.

[0079] In an embodiment, the walkway 5 can be located on the side of the gait guidance assembly 200 along a first reference direction and extend along the first reference direction.

[0080] In an embodiment, referring to Figure 1 , Figure 2 and Figure 5 , the assessment chair assembly 100 includes an assessment chair component 1 and a first sensor component 2, the assessment chair component 1 is arranged adjacent to the gait guidance assembly 200, and the assessment chair component 1 is configured to measure the grip strength, heart rate and leg lifting frequency of the subject. The first sensor component 2 is configured to monitor the sit-to-stand state of the subject relative to the assessment chair component 1. In this way, the grip strength, heart rate and leg lifting frequency of the subject can be measured by the assessment chair component 1, and the sit-to-stand state of the subject relative to the assessment chair component 1 can be measured by the first sensor component 2. The assessment chair component 1 serves as a measurement mechanism for grip strength, heart rate and leg lifting frequency, and also serves as a mechanism for the subject to sit down and bear the subject. Therefore, it is not necessary to additionally provide a device for the subject to sit down, which simplifies the system structure, reduces the number of parts used, and saves costs. After the grip strength and heart rate are measured, the sit-to-stand test can be performed almost in place to monitor the sit-to-stand state of the subject, so that the grip strength and heart rate measurement and the sit-to-stand test can be better connected.

[0081] It should be noted that the assessment chair component 1 is not limited to the above functions, and the functions of the assessment chair component 1 include but are not limited to grip strength measurement, heart rate measurement and leg lifting frequency measurement. That is, in addition to grip strength measurement, heart rate measurement and leg lifting frequency measurement, the assessment chair component 1 can also include other possible functions.

[0082] In an embodiment, the subject moves to the adjacent gait guidance assembly 200 after completing the grip strength, heart rate and sit-to-stand test at the assessment chair component 1.

[0083] In one embodiment, a device for a subject to sit down can be additionally provided near the evaluation chair assembly 1 for the subject to perform a sit-to-stand test without using the evaluation chair assembly 1.

[0084] In one embodiment, the first sensor assembly 2 can be connected with the evaluation chair assembly.

[0085] In one embodiment, the first sensor assembly 2 can not be connected with the evaluation chair assembly.

[0086] In one embodiment, referring to Figure 1 , Figure 2 and Figure 5 , when the subject sits on the evaluation chair assembly 1, the gait guidance assembly 200 is configured to carry the feet of the subject.

[0087] In one embodiment, referring to Figure 1 , Figure 2 and Figure 5 , when the subject sits on the evaluation chair assembly 1, the gait guidance assembly 200 is configured to carry the feet of the subject. The first sensor assembly 2 is connected with the gait guidance assembly 200 and the evaluation chair assembly 1 respectively to monitor the sit-to-stand state of the subject relative to the evaluation chair assembly 1.

[0088] In one embodiment, referring to Figure 1 , Figure 2 and Figure 5 , when the subject sits on the evaluation chair assembly 1, the gait guidance assembly 200 is configured to carry the feet of the subject. The first sensor assembly 2 includes a first pressure sensor 21 and a second pressure sensor 22. The evaluation chair assembly 1 is formed with a sitting area for the subject to sit down. The first pressure sensor 21 is installed on the sitting area. The second pressure sensor 22 is connected with the gait guidance assembly 200 to measure the pressure applied by the subject on the gait guidance assembly 200. In this structure, when the subject sits down, the subject sits on the sitting area, the first pressure sensor 21 measures a larger pressure, and the second pressure sensor 22 measures a smaller pressure. When the subject stands up, the subject stands on the gait guidance assembly 200, the first pressure sensor 21 measures a smaller pressure, and the second pressure sensor 22 measures a larger pressure. The sit-to-stand state of the subject can be known by the changes of the first pressure sensor 21 and the second pressure sensor 22.

[0089] In one embodiment, the first pressure sensor 21 and the second pressure sensor 22 are both flexible pressure sensors.

[0090] In one embodiment, before the test, the subject can sit on the evaluation chair assembly 1 and the foot of the subject is carried by the gait guiding assembly 200, and the pressure of the first sensor is recorded as the first preset pressure and the pressure of the second sensor is recorded as the second preset pressure. The subject can stand on the gait guiding assembly 200, and the pressure of the first pressure sensor 21 is recorded as the third preset pressure and the pressure of the second pressure sensor 22 is recorded as the fourth preset pressure. During the test of the subject, when the pressure of the first pressure sensor 21 is measured as the first preset pressure and the pressure of the second sensor is measured as the second preset pressure, the subject is in a sitting state, and when the pressure of the first pressure sensor 21 is measured as the third preset pressure and the pressure of the second pressure sensor 22 is measured as the fourth preset pressure, the subject is in a standing state. When the pressure measured by the first pressure sensor 21 is greater than the third preset pressure and less than the first preset pressure, and the pressure measured by the second pressure sensor 22 is greater than the second preset pressure and less than the fourth preset pressure, the subject is in a state of not completely sitting or standing.

[0091] In one embodiment, the first sensor assembly 2 can include the first pressure sensor 21 but not the second pressure sensor 22.

[0092] In one embodiment, the first sensor assembly 2 can include the second pressure sensor 22 but not the first pressure sensor 21. When the first sensor assembly 2 does not include the first pressure sensor 21, the first sensor assembly 2 is connected to the gait guiding assembly 200 through the second pressure sensor 22, and the first sensor assembly 2 is not connected to the evaluation chair assembly 1.

[0093] It can be understood that the second pressure sensor 22 can also not be connected to the gait guiding assembly 200. In one embodiment, the gait guiding assembly 200 is located on the side of the second pressure sensor 22 away from the evaluation chair assembly 1, or the gait guiding assembly 200 is located on the side of the second pressure sensor 22 along the width direction of the walkway 5. The second pressure sensor 22 is used to measure the pressure applied by the foot of the subject.

[0094] It should be noted that the specific implementation form of the first sensor assembly 2 is not limited.

[0095] In one embodiment, the first sensor assembly 2 can be a camera, and the standing and sitting state of the subject is determined based on the image obtained by the camera.

[0096] In one embodiment, the first sensor assembly 2 can be a displacement sensor, and the standing and sitting state of the subject is determined by the displacement generated by triggering the displacement sensor during the standing or sitting process of the subject.

[0097] In one embodiment, please refer to Figure 3 and Figure 4, the evaluation chair assembly 1 comprises a seat part 11, a grip strength sensor 12, a heart rate sensor 13 and a second sensor assembly 14. The seat part 11 is arranged adjacent to the gait guidance assembly 200, and the seat part 11 is connected with the first sensor assembly 2. The grip strength sensor 12 is clamped with the seat part 11. The heart rate sensor 13 is connected with the grip strength sensor 12. The second sensor assembly 14 is configured to measure the number of leg lifting of the subject. In this structure, the required measurement parameters are measured by the corresponding sensors respectively, the grip strength of the subject is measured by the grip strength sensor 12, the heart rate of the subject is measured by the heart rate sensor 13, and the number of leg lifting of the subject is measured by the second sensor assembly 14 to perform the step test. Since the heart rate sensor 13 is connected with the grip strength sensor 12, the heart rate of the subject can be measured during the process of applying the grip strength to the grip strength sensor 12 for the grip strength measurement.

[0098] In an embodiment, the landing area is formed on the seat part 11.

[0099] In an embodiment, the subject moves to the adjacent gait guidance assembly 200 after completing the grip strength, heart rate and sit-stand test on the seat part 11.

[0100] In an embodiment, referring to Figure 3 and Figure 4 , the seat part 11 comprises a main seat 112 and an armrest 113 pivoted with the main seat 112, the main seat 112 is connected with the first sensor assembly 2, and the main seat 112 is arranged adjacent to the gait guidance assembly 200, the armrest 113 has a first state and a second state, when the armrest 113 is in the first state, the armrest 113 is configured to carry the arm of the subject, and when the armrest 113 is in the second state, the armrest 113 is configured to prevent the arm of the subject from being carried on the armrest 113. In this structure, during the process of measuring the grip strength and heart rate of the subject, the arm of the subject can make the armrest 113 in the first state to carry the arm of the subject, which is convenient for the subject to measure the grip strength and heart rate, and during the process of five times of sit-stand of the subject, the armrest 113 can be in the second state to avoid the subject from completing the five times of sit-stand test by means of the armrest 113.

[0101] In an embodiment, the grip strength sensor 12, the heart rate sensor 13 and the second sensor assembly 14 are all connected with the main seat 112.

[0102] In an embodiment, the subject moves to the adjacent gait guidance assembly 200 after completing the grip strength, heart rate and sit-stand test on the main seat 112.

[0103] In an embodiment, the landing area is formed on the main seat 112.

[0104] In one embodiment, the armrest 113 is pivoted to extend along the up-down direction when the armrest 113 is in the second state.

[0105] In one embodiment, referring to Figure 4 , the main seat 112 comprises a seat body 1121 and a base 1122, the first sensor assembly 2 is connected to the seat body 1121, the armrest 113 is pivoted to the seat body 1121, and the seat body 1121 is installed on the base 1122.

[0106] In one embodiment, the gait guiding assembly 200 is located at the front side of the evaluation chair assembly 100.

[0107] In one embodiment, the gait guiding assembly 200 is located at the side of the seat body 1121 away from the base 1122.

[0108] In one embodiment, referring to Figure 4 , the seat body 1121 is formed with a slide rail 11211, the base 1122 is formed with a first slide groove 11221, and the slide rail 11211 is movable in the first slide groove 11221 to adjust the height of the seat body 1121. The seat component 11 further comprises a first locking device configured to prevent the slide rail 11211 from moving in the first slide groove 11221 relative to the base 1122 when the slide rail 11211 is moved to a preset position in the first slide groove 11221.

[0109] In one embodiment, referring to Figure 4 , the seat component 11 is formed with a guide device 111.

[0110] In one embodiment, the guide device 111 is formed on the base 1122.

[0111] In one embodiment, the guide device 111 is a guide groove.

[0112] In one embodiment, referring to Figure 1 , Figure 2 and Figure 4 , the guide groove extends along the length direction of the walkway 5 when the walkway 5 is located at the side of the gait guiding assembly 200 away from the evaluation chair assembly 100.

[0113] In one embodiment, referring to Figure 4 , the second sensor assembly 14 comprises a support component 141 and a sensor body, and each of the two sides of the seat component 11 is provided with the support component 141, and each of the support components 141 is pivoted to the seat component 11.

[0114] In one embodiment, referring to Figure 4 , Figure 9 and Figure 10, the sensor body comprises a first sub-sensor 1421 and a second sub-sensor 1422 arranged oppositely, the first sub-sensor 1421 is connected with one of the side support members 141, and the second sub-sensor 1422 is connected with the other side support member 141, and the sensor body triggers a counting signal when the subject is at least partially located between the first sub-sensor 1421 and the second sub-sensor 1422. With this structure, the subject stands between the two side support members 141, the sensor body is located in front of the subject, the subject steps in place to lift the legs, the knee part of the subject is gradually lifted between the first sub-sensor 1421 and the second sub-sensor 1422, so that the sensor body triggers a counting signal and adds one leg lifting count, and the subject steps in place repeatedly to trigger the counting signal to obtain the final leg lifting count.

[0115] In an embodiment, the first sub-sensor 1421 is a light source, and the second sub-sensor 1422 is a photosensor, and the photosensor is configured to receive the light beam emitted by the light source. With this structure, when the knee part of the subject is lifted between the light source and the photosensor, the light beam emitted by the light source is blocked by the subject and cannot be received by the photosensor, thereby triggering a counting signal.

[0116] In an embodiment, the first sub-sensor 1421 and the second sub-sensor 1422 are both electrodes. With this structure, the two oppositely arranged electrodes form a capacitor, and when the knee part of the subject is lifted between the two electrodes, the capacitance between the two electrodes changes, thereby triggering a counting signal.

[0117] In an embodiment, please refer to Figure 4 , Figure 9 and Figure 10 , the support member 141 is pivotally connected with the main seat 112 to adjust the height of the support member 141.

[0118] In an embodiment, please refer to Figure 4 , Figure 9 and Figure 10 , the support member 141 is pivotally connected with the base 1122 to adjust the height of the support member 141.

[0119] In an embodiment, please refer to Figure 4 , Figure 9 and Figure 10The support component 141 comprises a first connecting rod 1412 and a second connecting rod 1411. One end of the first connecting rod 1412 is pivotally connected to the seat component 11, and the second connecting rod 1411 is pivotally connected to the first connecting rod 1412. One end of the second connecting rod 1411 is connected to the sensor body, and the other end of the second connecting rod 1411 is movably arranged on the seat component 11. In this way, by adjusting the rotation of the first connecting rod 1412, the second connecting rod 1411 is correspondingly moved, so that the height of the sensor body connected to one end of the second connecting rod 1411 is changed, or the second connecting rod 1411 is moved, and the first connecting rod 1412 is rotated, so that the height of the sensor body connected to one end of the second connecting rod 1411 is changed.

[0120] In an embodiment, the guide device 111 is configured to guide the other end of the second connecting rod 1411 away from the sensor body. In this way, by guiding the movement of the second connecting rod 1411 through the guide device 111, the movement of the second connecting rod 1411 is more stable, and the second connecting rod 1411 is prevented from shaking during movement.

[0121] In an embodiment, the guide device 111 is a guide groove, and the other end of the second connecting rod 1411 is movably arranged in the guide groove. In this way, by guiding the movement of the second connecting rod 1411 through the guide groove, the movement of the second connecting rod 1411 is more stable, and the second connecting rod 1411 is prevented from shaking during movement.

[0122] In an embodiment, the first connecting rod 1412 is pivotally connected to the base 1122.

[0123] In an embodiment, the evaluation chair assembly 1 further comprises a second locking device.

[0124] In an embodiment, when the sensor body is adjusted to a preset height, the first connecting rod 1412 and the seat component 11 are locked by the second locking device to prevent the first connecting rod 1412 from rotating relative to the seat component 11, or the second connecting rod 1411 and the seat component 11 are locked by the second locking device to prevent the second connecting rod 1411 from moving along the guide groove. In this way, the sensor body is maintained at the adjusted preset height.

[0125] In an embodiment, the second connecting rod 1411 is formed with a second sliding groove.

[0126] In an embodiment, the other end of the second connecting rod 1411 away from the sensor body is pivotally connected to the seat component 11, and one end of the first connecting rod 1412 is pivotally connected to the seat component 11. The other end of the first connecting rod 1412 is movably arranged in the second sliding groove. In this way, the height of the sensor body is adjusted by rotating the first connecting rod 1412 or the second connecting rod 1411.

[0127] In an embodiment, one end of the second connecting rod 1411 is movably arranged in the guide slot, one end of the first connecting rod 1412 is pivotally connected with the seat body, and the other end of the first connecting rod 1412 is movably arranged in the second sliding slot. In this way, the height of the sensor body can be adjusted by moving the first connecting rod 1412 in the second sliding slot.

[0128] In an embodiment, when the sensor body is moved to a preset height, the second locking device is configured to lock the first connecting rod 1412 and the second connecting rod 1411 to prevent the first connecting rod 1412 from moving in the second sliding slot, so that the sensor body is kept at the preset height.

[0129] In an embodiment, referring to Figure 1 , Figure 2 , Figure 5 and Figure 6 , the gait guiding assembly 200 comprises a footprint collecting device 3 and a gait generating device 4. The footprint collecting device 3 is arranged adjacent to the evaluation chair assembly 100, and the footprint collecting device 3 is configured to collect the footprints of the subject. The gait generating device 4 is arranged adjacent to the footprint collecting device 3 and the walkway 5, respectively, and the gait generating device 4 is configured to generate a preset gait according to the footprints collected by the footprint collecting device 3 to guide the subject to present the preset gait. In this way, the footprints of the subject are collected by the footprint collecting device 3, and the gait generating device 4 generates a preset gait according to the collected footprints. Since the preset gait is generated according to the footprints of the subject, the range of the preset gait is highly consistent with the foot of the subject, and the subject can be better guided to present the preset gait. Since the footprint collecting device 3 is arranged adjacent to the evaluation chair assembly 100, the footprints can be collected by the footprint collecting device 3 during the relevant tests performed by the evaluation chair assembly 100, or the subject can move to the adjacent footprint collecting device 3 to collect the footprints after the relevant tests performed by the evaluation chair assembly 100 are completed. After the footprints of the subject are collected by the footprint collecting device 3, the subject can move to the adjacent gait generating device 4 and present the preset gait generated by the gait generating device 4, so that the subject presents the preset gait. After the subject presents the preset gait to complete the balance test, the subject can move to the adjacent walkway 5 to perform the pace test. The tests can be better connected.

[0130] In an embodiment, referring to Figure 1 and Figure 2 , the footprint collecting device 3 is arranged adjacent to the evaluation chair assembly 100, and when the subject sits on the evaluation chair assembly 100, the footprint collecting device 3 is configured to carry the feet of the subject. In this way, when the subject sits on the evaluation chair assembly 100 to perform the relevant tests, the footprint collecting device 3 can collect the footprints of the subject, without occupying additional time for footprint collection, thereby saving test time.

[0131] In an embodiment, the subject can sit on the evaluation chair assembly 1 to perform the grip strength measurement and / or the heart rate measurement, and the foot print collection device 3 carries the feet of the subject, and the foot print collection device 3 can collect the foot prints of the subject during the grip strength measurement and / or the heart rate measurement.

[0132] In an embodiment, the subject can sit on the evaluation chair assembly 1 to perform the grip strength measurement and / or the heart rate measurement, and the foot print collection device 3 carries the feet of the subject, and the foot print collection device 3 can collect the foot prints of the subject during the grip strength measurement and / or the heart rate measurement.

[0133] It should be noted that the preset gait is the arrangement of the foot prints of the subject.

[0134] In an embodiment, the preset gait is that the foot prints of the subject are arranged side by side, and the subject is in a standing position with feet together.

[0135] In an embodiment, the preset gait is that the toe of one of the foot prints of the subject is located at the middle position of the other foot print, and the heel of the other foot print is located at the middle position of the other foot print, and the subject is in a half tandem standing position.

[0136] In an embodiment, the preset gait is that the toe of one of the foot prints of the subject is located at the heel position of the other foot print, and the subject is in a tandem standing position.

[0137] It can be understood that the specific structure of the gait guiding assembly 100 is not limited to the above structure. In an embodiment, the foot print collection device 3 can not be provided, and the subject can be guided to present the preset gait through image points. For example, two parallel points are projected on the projection screen to guide the subject to stand with feet together. According to the degree of misalignment of the projected points on the projection screen, the subject can be guided to present a half tandem standing position or a tandem standing position.

[0138] In an embodiment, referring to Figure 1 , Figure 2 , Figures 11-13 , the gait generating device 4 is located on the side of the foot print collection device 3 away from the evaluation chair assembly 100, and the walkway 5 is located on the side of the gait generating device 4 away from the foot print collection device 3. In this structure, the evaluation chair assembly 100, the foot print collection device 3, the gait generating device 4 and the walkway 5 are arranged in a straight line, so that the subject can complete the tests more comfortably, the distance traveled by the subject during the entire test is shorter, the number of turns in the test is reduced, and the test is convenient for the elderly.

[0139] In an embodiment, referring to Figure 1 , Figure 2 , Figures 11-13The gait generating device 4 is located on the side of the footprint collecting device 3 away from the evaluation chair assembly 100, the walkway 5 is located on the side of the gait generating device 4 away from the footprint collecting device 3, and the action guiding module 6 is located on the side of the walkway 5 away from the gait generating device 4. In this way, when each test starts, the subject can basically face the action guiding module 6, which is conducive to the action guiding module 6 to more clearly transmit visual guidance information to the subject. Exemplarily, the action guiding module 6 can be a mobile all-in-one machine, or a display screen or other terminal device with display function, which is not limited in the present application.

[0140] In an embodiment, the footprint collecting device 3 is arranged adjacent to the evaluation chair assembly 100, the arrangement direction of the footprint collecting device 3 and the evaluation chair assembly 100 is a third reference direction, the fourth reference direction forms a second included angle with the third reference direction, and the gait generating device 4 is located on one side of the footprint collecting device along the fourth direction.

[0141] In an embodiment, the fourth reference direction is perpendicular to the third reference direction.

[0142] In an embodiment, referring to Figure 6 The footprint collecting device 3 comprises a collecting device body 31, a light-transmitting pedal 32, a reflector 33, and an image recorder 34.

[0143] In an embodiment, referring to Figure 6 The collecting device body 31 is formed with a receiving groove 311.

[0144] In an embodiment, referring to Figure 6 The collecting device body 31 is formed with a light-transmitting area 312, and the light-transmitting area 312 is located between the image recorder 34 and the reflector 33, so that the footprint of the subject reflected by the reflector 33 can pass through the light-transmitting area 312 and be received by the image recorder 34.

[0145] In an embodiment, referring to Figure 6 The light-transmitting area 312 is located on the side wall of the collecting device body 31 opposite to the reflector 33.

[0146] In an embodiment, referring to Figure 6 The light-transmitting pedal 32 covers the receiving groove 311, the reflector 33 is located in the receiving groove 311, the reflector 33 is configured to reflect the footprint formed by the foot of the subject, and the image recorder 34 is configured to record the footprint reflected by the reflector 33. In this way, when the subject steps on the light-transmitting pedal 32, the collection of the footprint of the subject is completed by the image recorder 34 collecting and recording the footprint reflected by the reflector 33.

[0147] In an embodiment, referring to Figure 6The angle 35 between the mirror 33 and the horizontal direction is formed to make the exit direction of the reflected footprints of the subject be approximately horizontal.

[0148] In an embodiment, referring to Figure 6 The angle 35 is 30°-60°.

[0149] In an embodiment, the footprint collecting device 3 is not limited to the above structure, and other feasible devices for collecting footprints can be applied to the present application.

[0150] In an embodiment, referring to Figure 6 The gait generating device 4 includes a gait display screen 41 and a projection assembly 42, and the projection assembly 42 is configured to generate a preset gait according to the footprints collected by the footprint collecting device 3 and project the gait to the display screen 41.

[0151] In an embodiment, referring to Figure 6 The display screen 41 and the light-transmitting tread plate 32 are arranged in a staggered manner in the up-down direction. With this structure, the subject can effectively distinguish the area for collecting footprints and the area for displaying gait, thereby improving the user experience of the subject.

[0152] In an embodiment, referring to Figure 6 The light-transmitting tread plate 32 is lower than the display screen 41.

[0153] In an embodiment, referring to Figure 7 and Figure 8 The health assessment system further includes a suspension protection device 7 configured to monitor the balance state of the subject and protect the subject who is out of balance. With this structure, the safety of the subject is protected by the suspension protection device 7.

[0154] In an embodiment, referring to Figure 7 and Figure 8 The gait generating device 4 is located on the side of the footprint collecting device 3 away from the assessment chair assembly 100, and the walkway 5 is located on the side of the gait generating device 4 away from the footprint collecting device 3. The suspension protection device 7 includes a guide rail 71 and a protection assembly 72. The guide rail 71 is arranged along the length direction of the walkway 5, and the distance between the end of the end of the assessment chair assembly 100 away from the walkway 5 and the end of the walkway 5 away from the assessment chair assembly 100 is a preset distance, and the length of the guide rail 71 is greater than the preset distance. The protection assembly 72 is movably arranged on the guide rail 71. With this structure, when the assessment chair assembly 100, the footprint collecting device 3, the gait generating device 4 and the walkway 5 are arranged in a straight line, since the length of the guide rail 71 is greater than the preset distance, the protection assembly 72 can move along the guide rail 71 from the position of the assessment chair assembly 100 to the end of the walkway 5 away from the assessment chair assembly 100, so that the subject can be protected by the protection assembly 72 during the entire test process.

[0155] In an embodiment, referring to Figure 7 and Figure 8 , the protection assembly 72 includes a sliding block 721, a safety rope 722, a tension sensor 723, and a main protection piece 724. The sliding block 721 is movably arranged on the guide rail 71. One end of the safety rope 722 is connected with the sliding block 721, and the other end of the safety rope 722 is connected with the main protection piece 724. The tension sensor 723 is configured to measure the tension between the safety rope 722 and the main protection piece 724. In this way, when the subject is in a balanced state, the tension measured by the tension sensor 723 is small, and when the subject is unbalanced, the tension measured by the tension sensor 723 is large, so that whether the subject is in a balanced state can be sensed through the tension sensor 723.

[0156] In an embodiment, referring to Figure 7 and Figure 8 , the safety rope 722 has a rope head 7221, and the rope head 7221 is pivotally connected with the main protection piece 724.

[0157] In an embodiment, referring to Figure 7 and Figure 8 , the main protection piece 724 includes a cross rod 7241, a side connecting rod 7242, a flexible guard 7243, and a protection belt 7244. The cross rod 7241 has two ends each provided with a side connecting rod 7242. Each side connecting rod 7242 is pivotally connected with the cross rod 7241. The safety rope 722 is pivotally connected with the cross rod 7241 between the two side connecting rods 7242. Each side connecting rod 7242 is provided with a flexible guard 7243, and the flexible guard 7243 is connected with the corresponding side connecting rod 7242. The protection belt 7244 is connected between the two flexible guards 7243. In this way, when the subject is unbalanced, the suspension protection device 7 can play a certain buffering role in protecting the subject in an unbalanced state by rotating the cross rod 7241 relative to the safety rope 722 and rotating the side connecting rod 7242 relative to the cross rod 7241, thereby reducing the impact on the subject.

[0158] In an embodiment, referring to Figure 11 and Figure 12 , the walkway 5 includes a walkway body 51 configured for the subject to walk.

[0159] In an embodiment, referring to Figure 11 and Figure 12 , the walkway 5 further includes a light strip 52, and the health assessment system includes a controller configured to switch the length and / or color of the light strip according to the grip force measured by the grip sensor.

[0160] In an embodiment, the light strip 52 is arranged on the walkway body 51.

[0161] In an embodiment, referring toFigure 11 and Figure 12 The footpath body 51 is provided with a lamp strip 52 on each of the opposite sides along the width direction of the footpath body 51.

[0162] In an embodiment, referring to Figure 11 and Figure 12 The lamp strip comprises a plurality of lamp beads arranged at intervals along the length direction, and the controller drives a set number of lamp beads to light up according to the grip force measured by the grip force sensor.

[0163] In an embodiment, referring to Figure 12 The footpath 5 further comprises a position detection device 53, and the footpath body 51 has a first position and a second position arranged along the length direction of the footpath body 51, the first position being located between the second position and the gait generation device 4, and the position detection device 53 is arranged at each of the first position and the second position. In this way, the walking speed of the subject can be measured by measuring the time taken by the subject to walk between the first position and the second position.

[0164] In an embodiment, the data acquisition and analysis module 8 records the time interval between the triggering of the position detection device 53 at the first position and the triggering of the position detection device 53 at the second position, and the walking speed of the subject can be represented by the time interval.

[0165] In an embodiment, the data acquisition and analysis module 8 records the time interval between the triggering of the position detection device 53 at the first position and the triggering of the position detection device 53 at the second position, and the walking speed of the subject can be represented by the ratio of the distance between the first position and the second position to the corresponding time interval.

[0166] In an embodiment, the subject walks from the first position to the second position and then returns from the second position to the first position.

[0167] In an embodiment, the distance between the first position and the second position along the length direction of the footpath body 51 is 4 meters.

[0168] In an embodiment, the position detection device 53 comprises a third sub-sensor 531 and a fourth sub-sensor 532, the third sub-sensor 531 and the fourth sub-sensor 532 are arranged opposite to each other along the width direction of the footpath body 51, and the position detection device 53 triggers a corresponding signal when the subject is at least partially located between the third sub-sensor 531 and the fourth sub-sensor 532.

[0169] In an embodiment, the third sub-sensor 531 is a laser light source, and the fourth sub-sensor 532 is a photosensor, and the laser light beam emitted by the laser light source is received by the corresponding photosensor.

[0170] In an embodiment, the present application provides a health assessment method, which is applied to any one of the health assessment systems described above, and the health assessment method comprises the following steps:

[0171] The subject is measured for grip strength and heart rate by the assessment chair assembly 100;

[0172] After the grip strength and heart rate of the subject are measured, the subject is assessed for sit-to-stand by the sit-to-stand state of the subject monitored by the assessment chair assembly 100;

[0173] The subject is guided to exhibit a preset gait by the gait guidance assembly 200 to perform a balance test on the subject;

[0174] After the balance test on the subject is completed, the subject is required to walk back and forth on the walkway 5 to measure the walking speed of the subject;

[0175] After the walking speed of the subject is measured, the subject is required to move to the assessment chair assembly 100 and perform a step test by measuring the number of leg lifts of the subject by the assessment chair assembly 100.

[0176] Since the subject needs to continuously and tightly apply force to the grip strength meter during the grip strength and heart rate measurement, the subject needs to relax and release tension after the grip strength and heart rate measurement. The five sit-to-stand tests not only test the subject but also relax and release tension of the subject to some extent. The five sit-to-stand tests enable the subject to perform the balance test in a relatively relaxed state, which is conducive to the balance test. During the walking speed test, the subject usually tries to walk back and forth on the walkway 5 as fast as possible, and the activity amount of the walking speed test is relatively large. After the balance test is completed, the subject walks to the walkway 5 to complete the walking speed test and then returns to the assessment chair assembly 1 to perform a step test to measure the number of leg lifts. The step test not only tests the subject but also relaxes and releases tension of the subject after the activity amount of the walking speed test, and the subject ends the test in a relatively relaxed state. The health assessment method of the present application enables the tests to be sequentially associated with each other, saves the test time of the subject, and enables the subject to sequentially complete the tests in a relatively relaxed manner in a relatively short time.

[0177] In an embodiment, when the subject is measured for grip strength and heart rate, the subject's age, gender, disease, and other conditions are input into the data collection and analysis module 8, and the subject's safe heart rate and maximum heart rate are calculated according to the individualized maximum heart rate algorithm. The action guidance module 6 issues a voice prompt: "Please maintain a sitting posture, with the knee and hip joints bent at 90 degrees, the feet naturally flat on the ground, the forearm in a neutral position, and the shoulder kept inward, with the elbow bent at 90 degrees. Limit the range of motion of the wrist to within 30 degrees, and then squeeze the grip handle with maximum force. Please squeeze the grip handle with maximum force again. Please squeeze the grip handle with maximum force again." Since the heart rate sensor 13 is connected to the grip strength sensor 12, when the subject holds the grip strength sensor 12, the heart rate sensor 13 is also held by the subject. In the process of the subject holding the grip strength sensor 12 to apply grip strength to the grip strength sensor 12, the grip strength of the subject is measured by the grip strength sensor 12, and the heart rate of the subject is measured by the heart rate sensor 13.

[0178] In an embodiment, the data collection and analysis module 8 displays the subject's basic signals, grip strength, heart rate, and grip strength level data obtained from the grip strength and / or heart rate. The subject's basic information includes the subject's name, age, and gender, etc.

[0179] In an embodiment, when the heart rate measured by the heart rate sensor 13 exceeds the maximum heart rate of the subject obtained according to the individualized maximum heart rate algorithm, the grip strength meter stops measuring the grip strength, and the action guidance module 6 prompts the subject to stop measuring and issues an alarm signal.

[0180] In an embodiment, when the subject successfully performs three grip strength measurements, the data collection and analysis module 8 selects the maximum grip strength in the three grip strength measurements as the grip strength measurement result, and judges the grip strength level of the subject according to the subject's age, gender, and grip strength measurement result.

[0181] In an embodiment, when the heart rate measured by the heart rate sensor 13 is greater than the maximum heart rate of the subject, the heart rate measurement is stopped, and the number of heart rate measurements and the corresponding grip strength and classification are output.

[0182] Table 1 is a standard age range male and female grip strength level table, with the unit of grip strength being kilograms (kg).

[0183] Table 1

[0184]

[0185] It can be understood that, since the tests are performed sequentially and continuously, in the grip strength and heart rate measurement step, the basic information of the subject that has been input into the data collection module does not need to be repeatedly input for the subsequent tests.

[0186] It is understood that it is also possible to re-enter the subject's basic information in the subsequent test to ensure the accuracy of the basic information.

[0187] In one embodiment, when the subject performs five sit-to-stand tests, the subject's basic information is entered in the data acquisition and analysis module 8, and the five sit-to-stand test test item is selected. The action guidance module 6 issues a voice prompt, "Please place your hands in front of your abdomen, straighten your back, and place your feet apart at shoulder width. You can also place them slightly forward and backward to facilitate standing up. When standing up, the knee joint should be straight. Please try to stand up and sit down once, and you cannot use your hands for help. During the five sit-to-stand tests, the handrail 113 is in the second state to prevent the subject from using the handrail 113 to perform the sit-to-stand test. When the five sit-to-stand tests begin, the subject is prompted by voice, "Please do this 5 times in a cycle, and try to do it as quickly and continuously as possible, and you cannot rely on the help of your hands." At this time, the stopwatch is started, and the time from the first time the subject's hips leave the chair to the fifth time the subject sits on the chair is recorded as the five sit-to-stand test time.

[0188] In one embodiment, the data acquisition and analysis module 8 can determine the sit-to-stand state of the subject and time the test based on the first pressure sensor 21 and the second pressure sensor 22.

[0189] In one embodiment, during the five sit-to-stand tests, the first pressure sensor 21 is triggered when the subject's hips first leave the chair, and the timing starts. During the five sit-to-stand tests, the subject's sit-to-stand state changes as follows: sit, stand, sit, stand, sit, stand, sit, stand, sit, stand, sit. When the subject successfully completes the five sit-to-stand tests, the subject's hips complete the timing for the fifth time sitting on the evaluation chair assembly 1, and the first pressure sensor 21 counts five times during the five sit-to-stand tests.

[0190] In one embodiment, the first pressure sensor 21 is triggered when the subject's hips first leave the chair, and the timing starts. When the subject does not complete the five sit-to-stand tests for other reasons, the test is stopped, the number of times the first pressure sensor 21 is triggered is output, and the timing is completed.

[0191] In one embodiment, when the subject successfully completes the five sit-to-stand tests, the time taken by the subject to complete the five sit-to-stand tests is output. When the subject does not complete the five sit-to-stand tests, the number of sit-to-stand tests completed by the subject and the time taken are output. When the subject does not perform the test for other reasons, the test is not performed.

[0192] In an embodiment, when the subject is performing the balance test, the subject wears the suspension protection device 7, and the footprint of the subject is collected by the footprint collection device 3 by scanning the plantar morphology of the subject during the grip strength measurement process, and / or during the heart rate measurement process, and / or during the five sit-to-stand tests, and the preset gait of the subject is generated by the gait generation device 4 according to the collected footprint of the subject. The preset gait can be parallel standing, half-tandem standing, or tandem standing. In the parallel standing state, the two footprints are close together; in the half-tandem standing state, the toe of one footprint is located at the middle position of the other footprint, and the heel of the other footprint is located at the middle position of the other footprint; and in the tandem standing, the toe of one footprint is located at the heel of the other footprint.

[0193] It should be noted that the generated preset gait is usually displayed on the display screen 41 and can be observed by the subject.

[0194] In an embodiment, after the preset gait is generated, the subject performs the balance test according to the seen preset gait.

[0195] In an embodiment, the action guidance module 6 issues a voice prompt "Hello, please stand according to the three pairs of footprints appearing in front of you".

[0196] In an embodiment, during the balance test of parallel standing, when the subject stands with parallel feet, the timing starts, and when the timing starts for 10 seconds or the subject is judged to be in an unbalanced state according to the tension measured by the tension sensor 723, the timing stops. When the subject can maintain the parallel standing state for 10 seconds or more, the result is recorded; when the subject cannot maintain the parallel standing state for 10 seconds, the result is recorded, and the balance test of parallel standing is ended, and the subsequent balance test can be performed. If the subject does not attempt the test, the balance test of parallel standing is ended.

[0197] It can be understood that whether the subject is in a balanced state can also be determined without the tension measured by the tension sensor 723 of the suspension protection device 7. In an embodiment, whether the subject is in a balanced state can be determined by visual observation. For example, during the balance test of the subject in the corresponding gait, if the subject tilts the body, or the plantar of the subject deviates from the footprint of the preset gait displayed by the gait generation device 4, it can be determined that the subject is unbalanced.

[0198] In an embodiment, the balance test standard of parallel standing is that parallel standing for 10 seconds or more is 1 point, parallel standing for less than 10 seconds is 0 point, and no attempt is 0 point. Parallel standing for less than 10 seconds records the actual time of parallel standing.

[0199] In an embodiment, during the semi-tandem standing balance test, when the subject is in semi-tandem standing, the timer is started, and when the subject is judged to be in an unbalanced state according to the pull force measured by the pull force sensor 723 after 10 seconds of starting the timer, the timer is stopped. When the subject can maintain the semi-tandem standing state for 10 seconds or more, the score is recorded; when the subject cannot maintain the semi-tandem standing state for 10 seconds, the score is recorded, and the semi-tandem standing balance test is ended. If the subject does not attempt the test, the semi-tandem standing balance test is ended after the score is recorded.

[0200] In an embodiment, the semi-tandem standing balance test standard is: 1 point for semi-tandem standing for 10 seconds or more, 0 points for semi-tandem standing for less than 10 seconds, and 0 points for not attempting. For semi-tandem standing for less than 10 seconds, the actual time of semi-tandem standing is recorded.

[0201] In an embodiment, during the tandem standing balance test, when the subject is in tandem standing, the timer is started, and when the subject is judged to be in an unbalanced state according to the pull force measured by the pull force sensor 723 after 10 seconds of starting the timer, the timer is stopped. When the subject can maintain the tandem standing state for 10 seconds or more, the score is recorded; when the subject cannot maintain the tandem standing state for 10 seconds, the score is recorded, and the tandem standing balance test is ended. If the subject does not attempt the test, the tandem standing balance test is ended after the score is recorded.

[0202] In an embodiment, the tandem standing balance test standard is: 2 points for tandem standing for 10 seconds or more, 1 point for tandem standing for 3-9.99 seconds, 0 points for tandem standing for less than 3 seconds, and 0 points for not attempting. For tandem standing for less than 10 seconds, the actual time of tandem standing is recorded.

[0203] In an embodiment, the final score of the balance test is the sum of the scores of the parallel standing balance test, the semi-tandem standing balance test, and the tandem standing test.

[0204] In an embodiment, when the subject performs the step speed test, the subject's basic information is input, and the action guiding module 6 guides the subject to walk from the first position to the second position, and then turn around and walk from the second position to the first position. Walking can use a walking stick and a walking aid. When the subject shows a tendency to fall, the timer is stopped, and the step speed test is ended.

[0205] In an embodiment, during the step speed test, the subject's tendency to fall can be observed by a human.

[0206] In an embodiment, during the step speed test, the subject can be protected by the suspension protection device 7, and whether the subject shows a tendency to fall can be judged according to the pull force measured by the pull force sensor 723.

[0207] In one embodiment, during the step test, a first time is measured to walk from the first position to the second position, and a second time is measured to walk from the second position to the first position.

[0208] In one embodiment, the smaller of the first time and the second time is taken as the result of the step test. When the subject does not perform the step test for other reasons, a message is output that the test was not performed. When the subject shows a tendency to fall, the test is terminated, and a message is output that the test was not completed.

[0209] The various embodiments / implementation provided in the present application can be combined with each other as long as there is no contradiction.

[0210] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Various modifications and changes can be made by those skilled in the art based on the principles and spirit of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A health assessment system, characterized by, The application relates to a health assessment system, comprising: an evaluation chair assembly configured to measure the grip strength, heart rate and leg lifting frequency of a subject; a gait guiding assembly configured to guide the subject to present a preset gait; and a paceway configured to measure the pace of the subject; the gait guiding assembly is arranged adjacent to the evaluation chair assembly, and the paceway is arranged adjacent to the gait guiding assembly; the gait guiding assembly comprises: a footprint collecting device arranged adjacent to the evaluation chair assembly and configured to collect the footprints of the subject; a gait generating device arranged adjacent to the footprint collecting device and the paceway respectively and configured to generate a preset gait according to the footprints collected by the footprint collecting device to guide the subject to present the preset gait; the health assessment system further comprises a data collection and analysis module for collecting and analyzing data.

2. The health assessment system of claim 1, wherein, The evaluation chair assembly comprises: an evaluation chair component arranged adjacent to the gait guiding assembly and configured to measure the grip strength, heart rate and leg lifting frequency of a subject; and a first sensor component configured to monitor the sit-to-stand state of the subject relative to the evaluation chair component.

3. The health assessment system of claim 2, wherein, The evaluation chair component comprises: a seat part arranged adjacent to the gait guiding assembly and connected with the first sensor component; a grip strength sensor clamped with the seat part; a heart rate sensor connected with the grip strength sensor; and a second sensor component configured to measure the leg lifting frequency of the subject.

4. The health assessment system of claim 3, wherein, The second sensor component comprises: a support part arranged on both sides of the seat part and pivoted with the seat part; a sensor body comprising oppositely arranged first and second sub-sensors, the first sub-sensor being connected with one side of the support part, and the second sub-sensor being connected with the other side of the support part, the sensor body triggering a counting signal when the subject is at least partially located between the first and second sub-sensors.

5. The health assessment system of claim 4, wherein, The support part comprises: a first connecting rod pivoted with the seat part; a second connecting rod pivoted with the first connecting rod, one end of the second connecting rod being connected with the sensor body, and the other end of the second connecting rod being movably arranged on the seat part away from the sensor body.

6. The health assessment system of claim 5, wherein, The seat part is formed with a guide device configured to guide the other end of the second connecting rod away from the sensor body.

7. The health assessment system of claim 4, wherein, The first sub-sensor is a light source, and the second sub-sensor is a photosensor configured to receive the light beam emitted by the light source; or the first and second sub-sensors are both electrodes.

8. The health assessment system of claim 3, wherein, The seat component includes a main seat and an armrest pivoted to the main seat, the main seat is connected with the first sensor assembly, the main seat is arranged adjacent to the gait guiding assembly, the armrest has a first state and a second state, when the armrest is in the first state, the armrest is configured to carry the arm of the subject, when the armrest is in the second state, the armrest is configured to prevent the arm of the subject from being carried on the armrest.

9. The health assessment system of claim 2, wherein, The first sensor assembly includes a first pressure sensor and a second pressure sensor, the evaluation chair assembly is formed with a sitting area for the subject to sit down, the first pressure sensor is installed on the sitting area, and the second pressure sensor is connected with the gait guiding assembly to measure the pressure applied by the subject on the gait guiding assembly.

10. The health assessment system of claim 1, wherein, The gait generating device is located on the side of the footprint collecting device away from the evaluation chair assembly, and the footpath is located on the side of the gait generating device away from the footprint collecting device.

11. The health assessment system of claim 1, wherein, The footprint collecting device includes: a collecting device body formed with a receiving groove; a light-transmitting pedal covering the top of the receiving groove; a mirror located in the receiving groove, the mirror is configured to reflect the footprint formed by the foot of the subject; and an image recorder configured to record the footprint reflected by the mirror.

12. The health assessment system of claim 10, wherein, The health evaluation system further includes a suspension protection device, the suspension protection device includes: a guide rail extending along the length direction of the footpath, the distance between the end of the end of the evaluation chair assembly away from the footpath and the end of the end of the footpath away from the evaluation chair assembly is a preset distance, and the length of the guide rail is greater than the preset distance; and a protection assembly movably arranged on the guide rail.

13. The health evaluation system according to any one of claims 1-12, wherein: the evaluation chair assembly is used for measuring the grip strength and heart rate of the subject; after the grip strength and heart rate of the subject are measured, the sit-to-stand state of the subject is evaluated according to the evaluation chair assembly; the gait guiding assembly is used for guiding the subject to present a preset gait to test the balance of the subject; the footpath is used for the subject to walk back and forth once to measure the walking speed of the subject after the balance test of the subject is completed; the evaluation chair assembly is used for measuring the number of leg lifting of the subject who moves to the evaluation chair assembly and steps in place after the walking speed of the subject is measured.

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