CN219126351U - Posture detection equipment with correct and remind - Google Patents

Abstract

The utility model discloses posture detection equipment with correction reminding, which comprises an upright post, a base and a top plate, wherein the base and the top plate are respectively arranged at the bottom and the top of the upright post, the top plate and the base are vertically opposite, the posture detection equipment also comprises a head positioner, a mechanical arm, a first ultrasonic measurer, a second ultrasonic measurer, a camera and a controller, and the first ultrasonic measurer is used for detecting the distance between the trunk of a human body and a detection end of the trunk of the human body; the second ultrasonic measurer is used for detecting the height of the shoulder of the human body. The posture detection device with correction reminding can detect, assist correction or reminding the standing posture of the user before detection, and the accuracy of the detection result is greatly improved.

Description

Posture detection equipment with correct and remind

Technical Field

The utility model relates to the technical field of posture detection equipment, in particular to posture detection equipment with correction reminding function.

Background

With the rapid progress of science and technology, the living standard is continuously improved, the physical state data of people are no longer satisfied with the height, the standard degree of physical state, the shoulder width and the waist width are all universal demands of people, and therefore some physical state detection devices are also arranged on the market, and some electronic sensors are used for measuring the physical state data.

However, the existing posture or height detection device lacks of detecting and correcting reminding for the standing posture of the user before detection, and the user may have conscious or unconscious behaviors such as standing on the foot, humpback and the like during detection, and the behaviors all affect the accuracy of the detection result.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide a posture detection device with correction reminding, which can detect, assist correction or reminding a standing posture of a user before detection and greatly improve the accuracy of detection results.

To achieve the purpose, the utility model adopts the following technical scheme:

the posture detection equipment with correction reminding comprises an upright post, a base and a top plate, wherein the base and the top plate are respectively arranged at the bottom and the top of the upright post, the top plate and the base are vertically opposite, and the posture detection equipment also comprises a head positioner, a mechanical arm, a first ultrasonic measurer, a second ultrasonic measurer, a camera and a controller;

the head positioner comprises a head baffle and an adjusting mechanism, the adjusting mechanism is arranged on the front side of the top plate, the head baffle is slidably arranged on the adjusting mechanism, and the adjusting mechanism is used for adjusting the position of the head baffle;

the middle part of the upright post is provided with a detection window along the length direction, the detection window penetrates through the front side and the rear side of the upright post, a first electric guide rail is vertically arranged in the detection window, and the first ultrasonic measurer is in sliding connection with the first electric guide rail; the detection end of the first ultrasonic measurer faces forward; the first ultrasonic measurer is used for detecting the distance between the human trunk and the detection end of the human trunk;

the left side and the right side of the upright post are vertically and symmetrically provided with second electric guide rails, the two second electric guide rails are respectively and slidably provided with one mechanical arm, and the two mechanical arms are symmetrically distributed and used for pushing the back of a human body to move through back and forth swing;

two third electric guide rails extending in the front-rear direction are symmetrically arranged at the bottom of the top plate, each third electric guide rail is connected with one second ultrasonic measurer in a sliding manner, and the detection end of each second ultrasonic measurer faces downwards; the second ultrasonic measurer is used for detecting the height of the shoulder of the human body;

the camera is arranged in front of the base and close to the middle of the upright post, and the controller is provided with a voice broadcasting device for sending out an operation prompt and a posture correction prompt;

the mechanical arm comprises a supporting rod, a push rod, a sixth motor and a first pressure sensor, one end of the supporting rod is in sliding connection with the corresponding second electric guide rail, the other end of the supporting rod is hinged with one end of the push rod through a rotating shaft piece, the output end of the sixth motor is connected with the rotating shaft piece, and the sixth motor is used for driving the push rod to swing back and forth to push the back of a human body to move;

the first pressure sensor is arranged at the other end of the push rod, and the detection end of the first pressure sensor faces the front side face of the upright post.

Preferably, the first electric guide rail comprises a first motor, a driving belt and two driving wheels, the two driving wheels are respectively arranged at the upper end and the lower end of the detection window, the driving belt is sleeved between the two driving wheels, an output shaft of the first motor is connected with a center shaft of one driving wheel, the first ultrasonic measurer is arranged at the front side of the driving belt through a connecting piece, and the first motor is used for driving the driving belt to move between the two driving wheels so as to drive the first ultrasonic measurer to move up and down.

Preferably, the upright post is of a hollow structure, and the left side and the right side of the upright post are provided with first openings;

the second electric guide rail comprises a second motor, a first transmission screw rod and a first sliding block, the first transmission screw rod is vertically arranged and positioned in the first opening, the second motor is installed in the upright post, an output shaft of the second motor is connected with one end of the first transmission screw rod, the first sliding block is sleeved on the first transmission screw rod and is in sliding connection with the first transmission screw rod through threads, and the second motor is used for driving the first sliding block to move in the first transmission screw rod by driving the first transmission screw rod to rotate;

one end of the supporting rod is fixedly connected with the first sliding block.

Preferably, the top plate is of a hollow structure, and two second openings are symmetrically formed in the bottom of the top plate; the second opening extends in the front-rear direction;

the third electric guide rail comprises a third motor, a second transmission screw rod and a second sliding block, the second transmission screw rod extends along the front-back direction and is positioned in the second opening, the third motor is installed in the top plate, an output shaft of the third motor is connected with one end of the second transmission screw rod, the second sliding block is sleeved on the second transmission screw rod and is in threaded sliding connection with the second transmission screw rod, and the third motor is used for driving the second sliding block to move in the second transmission screw rod by driving the second transmission screw rod to rotate;

the second ultrasonic measurer is fixedly connected with the second sliding block.

Preferably, the adjusting mechanism comprises a fourth electric guide rail and a fifth electric guide rail, the fourth electric guide rail is vertically arranged on the front side of the top plate, the fifth electric guide rail is in sliding connection with the fourth electric guide rail, and the fourth electric guide rail is used for driving the fifth electric guide rail to move up and down;

the fifth electric guide rail is horizontally arranged, the head baffle is in sliding connection with the fifth electric guide rail, and the fifth electric guide rail is used for driving the head baffle to move forwards and backwards.

Preferably, the fourth electric guide rail comprises a first shell, a fourth motor, a fourth transmission screw rod and a fourth sliding block;

the first shell is of a hollow structure, and a third opening extending along the up-down direction is formed in the rear side of the first shell; the fourth transmission screw rod is vertically arranged and positioned in the third opening, the fourth motor is arranged in the first shell, an output shaft of the fourth motor is connected with one end of the fourth transmission screw rod, the fourth slider is sleeved on the fourth transmission screw rod and is in threaded sliding connection with the fourth transmission screw rod, and the fourth motor is used for driving the fourth slider to move on the fourth transmission screw rod by driving the fourth transmission screw rod to rotate;

the fifth electric guide rail is horizontally arranged on the fourth sliding block.

Preferably, the fifth electric guide rail comprises a second shell, a fifth motor, a fifth transmission screw rod and a fifth sliding block;

the second shell is of a hollow structure, the second shell is horizontally arranged on the fourth sliding block, and a fourth opening extending along the front-back direction is formed in the top of the second shell; the fifth transmission screw rod extends along the front-back direction and is positioned in the fourth opening, the fifth motor is arranged in the fourth opening, an output shaft of the fifth motor is connected with one end of the fifth transmission screw rod, the fifth slider is sleeved on the fifth transmission screw rod and is in threaded sliding connection with the fifth transmission screw rod, and the fifth motor is used for driving the fifth slider to move on the fifth transmission screw rod by driving the fifth transmission screw rod to rotate;

the head baffle is vertically arranged at the rear end of the fifth sliding block.

Preferably, the controller is further provided with a touch display screen and a voice recognition module for voice control.

Preferably, the utility model also comprises a first installation frame and a second installation frame, wherein the first installation frame and the second installation frame are both L-shaped brackets, one end of the first installation frame is connected with the front side of the base, the first mounting frame extends forwards, the other end of the first mounting frame faces upwards, the camera is mounted at the other end of the first mounting frame, and a lens of the camera faces towards the upright post;

one end of the second mounting frame is connected with the left side or the right side of the upright post, the second mounting frame extends outwards, the other end of the second mounting frame faces upwards, and the controller is mounted at the other end of the second mounting frame.

The technical scheme has the following advantages or beneficial effects:

according to the posture detection equipment with correction reminding, whether the posture of the detected object meets detection requirements or not is identified through the first ultrasonic measurer, the camera and the second ultrasonic measurer, namely whether the posture is correct or not, and the posture of the detected object is regulated through the head baffle and the mechanical arm to assist in posture adjustment of the detected object, so that the purpose of posture correction is achieved, the problem that errors exist in the height detection result due to incorrect postures of a detector based on posture deflection and the like is solved, and meanwhile, the camera detects the posture through visual identification, and posture data such as height, shoulder width and waistline are obtained; the first ultrasonic measurer obtains a human body curve by detecting the distance between the human body trunk and the detection end of the human body trunk, so that whether the human body is obese, whether the human body is inclined forward or inclined backward of the pelvic bone is judged, and therefore, a plurality of indexes about the shape and the posture can be detected, and the ultrasonic measurer can be applied to occasions with higher requirements on the height precision and the requirement on obtaining other posture data.

Drawings

Fig. 1 is a schematic perspective view of a posture detecting apparatus according to one embodiment of the present utility model.

Fig. 2 is a side cross-sectional view of a posture detection device of one embodiment of the present utility model.

Fig. 3 is a schematic cross-sectional structure of an adjusting mechanism according to one embodiment of the present utility model.

Fig. 4 is a schematic cross-sectional view of a second motorized rail according to one embodiment of the present utility model.

FIG. 5 is a schematic rear view of a posture detection device of one embodiment of the present utility model;

fig. 6 is a top plate bottom structural view in one embodiment of the utility model.

Wherein: a column 1; a base 2; a top plate 3; a head positioner 4; a mechanical arm 5; a first ultrasonic measuring device 6; a second ultrasonic measuring device 7; a camera 8; a controller 9; a head baffle 41; an adjustment mechanism 42; a detection window 11; a first motorized rail 12; a second electric rail 13; a third electric rail 31; a support rod 51; a push rod 52; a sixth motor 53; a first pressure sensor 54; a transmission belt 121; a driving wheel 122; a first opening 14; a first transmission screw 131; a first slider 132; a second opening 32; a second drive screw 311; a second slider 312; a fourth electric rail 42a; a fifth electric rail 42b; a first case 421; a fourth drive screw 422; a fourth slider 423; a second housing 424; a fifth drive screw 425; a fifth slider 426; a third opening 4211; fourth opening 4241; a touch display screen 91; a first mounting frame 81; a second mounting bracket 92.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 6, a posture detection device with correction reminding function comprises an upright 1, a base 2 and a top plate 3, wherein the base 2 and the top plate 3 are respectively arranged at the bottom and the top of the upright 1, and the top plate 3 and the base 2 are vertically opposite, and the posture detection device is characterized in that: the device also comprises a head positioner 4, a mechanical arm 5, a first ultrasonic measurer 6, a second ultrasonic measurer 7, a camera 8 and a controller 9;

the head positioner 4 comprises a head baffle 41 and an adjusting mechanism 42, as shown in fig. 2, the adjusting mechanism 42 is mounted on the front side of the top plate 3, the head baffle 41 is slidably mounted on the adjusting mechanism 42, and the adjusting mechanism 42 is used for adjusting the position of the head baffle 41;

the middle part of the upright 1 is provided with a detection window 11 along the length direction, as shown in fig. 5, the detection window 11 penetrates through the front side and the rear side of the upright 1, a first electric guide rail 12 is vertically arranged in the detection window 11, and the first ultrasonic measurer 6 is in sliding connection with the first electric guide rail 12; the detection end of the first ultrasonic measuring device 6 faces forward; the first ultrasonic measurer 6 is used for detecting the distance between the human trunk and the detection end of the human trunk;

the left side and the right side of the upright post 1 are vertically and symmetrically provided with second electric guide rails 13, the two second electric guide rails 13 are respectively and slidably provided with one mechanical arm 5, and the two mechanical arms 5 are symmetrically distributed and used for pushing the back of a human body to move through back and forth swing;

two third electric guide rails 31 extending in the front-rear direction are symmetrically arranged at the bottom of the top plate 3, each third electric guide rail 31 is connected with one second ultrasonic measurer 7 in a sliding manner, and the detection end of the second ultrasonic measurer 7 faces downwards; the second ultrasonic measurer 7 is used for detecting the height of the shoulder of the human body;

the camera 8 is arranged in front of the base 2 and near the middle of the upright 1, and the controller 9 is provided with a voice broadcasting device for sending out an operation prompt and a posture correction prompt.

The posture detection device with correction reminding is used for identifying whether the posture of the detected object meets detection requirements or not through the first ultrasonic measurer 6, the camera 8 and the second ultrasonic measurer 7, namely, whether the posture is correct or not, and assisting the detected object to carry out posture adjustment through the head baffle 41 and the mechanical arm 5, so that the purpose of posture correction is achieved, the problem that errors exist in a height detection result due to incorrect posture of a detector based on posture deflection and the like is solved, meanwhile, the camera 8 is used for detecting the posture through visual identification, body state data such as height, shoulder width and waistline are obtained, and the detection logic used is a technical means for judging the existing image and is not described excessively; the first ultrasonic measurer 6 obtains a human body curve by detecting the distance between the human body trunk and the detection end of the human body trunk, so that whether the human body is obese, whether the human body is inclined forward or inclined backward of the pelvic bone is judged, and a plurality of indexes about the shape and the posture can be detected.

Specifically, the user is prompted to stand to a designated area of the base 2 through voice, and the user is prompted to stand towards the upright post 1 through voice, and the base 2 can be a common base or a base with a weight measuring function.

Then, two second ultrasonic measuring devices 7 arranged on the top plate 3 respectively obtain the heights of the shoulders (left shoulder and right shoulder) of the human body by measuring the distances between the base 2 and the second ultrasonic measuring devices and the distances between the shoulders (left shoulder and right shoulder) of the human body; and the third electric guide rail 31 drives the second ultrasonic measurer 7 to move along the front-back direction, so that a plurality of data are collected, the integrity and the accuracy of shoulder data can be effectively ensured by matching with distance measurement in a moving mode, and therefore, the more accurate height difference between two shoulders of a human body can be detected; the camera 8 can also take machine vision as assistance, and respectively takes angular points of two shoulders of a user as a straight line, so as to assist the ultrasonic sensor to judge whether the shoulders of the user are balanced and whether the back spines are right, and can remind the measured object to adjust the posture while feeding back whether the measured object has high and low shoulders, thereby achieving the purpose of improving the height detection precision.

Then, before the posture is detected, a small force can be applied to the back of the detected object through the mechanical arm 5 to remind the detected object of correcting the back posture, the head baffle 41 can be moved to the head height of the detected object through the adjusting mechanism 42, and the user is assisted to simulate the lying posture by combining the action of the mechanical arm 5.

Then, the first ultrasonic measurer 6 arranged in the middle of the upright 1 is driven by the first electric guide rail 12 to move from top to bottom, and simultaneously, the distances between each part of the human trunk and the detection end of the human trunk are collected along the way to form a human body curve data set, the detected human body curve formed by the collected human body curve data set can be compared with a preset standard curve, whether the detected object is obese or not and whether the phenomenon of pelvic bone forward tilt or pelvic bone backward tilt exists or not can be analyzed according to the deviation condition of the detected object, so that corresponding posture index data is obtained, or the detected object is reminded of adjusting the posture when the phenomenon of pelvic bone forward tilt or pelvic bone backward tilt exists, and the aim of improving the height detection precision is achieved.

After the physical state of the measured object meets the requirement, the camera 8 can detect the height, the shoulder width and the waist width of the measured object through visual recognition and feed back the detected height, the shoulder width and the waist width on the digital display screen.

Therefore, the posture detection device with correction reminding can detect whether the left shoulder and the right shoulder of the detected object are balanced, whether the situations of forward pelvic bone inclination, backward pelvic bone inclination and the like exist or not to judge the standing posture situation, and can detect whether the detected object is obese, high, heavy, waist width and shoulder width or not. The device is used for solving the measurement error caused by standing posture problems in common height detection equipment, and simultaneously provides more posture detection information for a detected user on the basis of the existing measurement error. The first ultrasonic measurer 6 and the second ultrasonic measurer 7 are adopted to measure the body position data, the allowable threshold deviation is set on the basis of the standard standing posture data of the human body, the language prompt is generated, the standing posture condition is assisted to be adjusted by a user, and the accuracy of visual detection is improved through a series of body state detection.

Specifically, as shown in fig. 2 and 4, the mechanical arm 5 includes a support rod 51, a push rod 52, a sixth motor 53 and a first pressure sensor 54, where one end of the support rod 51 is slidably connected to the corresponding second electric rail 13, the other end of the support rod 51 is hinged to one end of the push rod 52 through a rotating shaft member, an output end of the sixth motor 53 is connected to the rotating shaft member, and the sixth motor 53 is used to drive the push rod 52 to swing back and forth to push the back of the human body to move;

the first pressure sensor 54 is mounted on the other end of the push rod 52 and has a detection end facing the front side of the upright 1.

The mechanical arm 5 is slidably connected with the second electric guide rail 13 through a supporting rod 51, the sixth motor 53 drives the push rod 52 to swing backwards, a certain thrust is applied to a user, the back of the human body is pushed to move, the user is shown to actively straighten the back, the first pressure sensor 54 can detect whether the pressure of the push rod 52 on the back of the human body reaches a thrust set value, and the first motor 53 is stopped when the pressure reaches the thrust set value, so that the push rod 52 is kept at the current position; thereby achieving the purpose of assisting the measured object to straighten the back.

In some embodiments, as shown in fig. 5, the first electric rail 12 includes a first motor (not shown in the drawings), a driving belt 121, and two driving wheels 122, the two driving wheels 122 are respectively mounted at the upper and lower ends of the detection window 11, the driving belt 121 is sleeved between the two driving wheels 122, an output shaft of the first motor is connected with a central shaft of one of the driving wheels 122, the first ultrasonic measurer 6 is mounted on a front side of the driving belt 121 through a connecting piece, and the first motor is used for driving the driving belt 121 to move between the two driving wheels 122 to drive the first ultrasonic measurer 6 to move up and down.

Therefore, the up-and-down movement of the first ultrasonic measurer 6 is realized through belt transmission, the advantages of stable operation, buffering and vibration absorption are achieved, and the influence on the accuracy of data due to the fact that the first ultrasonic measurer 6 shakes greatly in the moving process is avoided.

Further, as shown in fig. 4, the upright 1 has a hollow structure, and the left and right sides of the upright 1 are provided with first openings 14;

the second electric guide rail 13 includes a second motor (not shown in the figure), a first transmission screw 131, and a first slider 132, where the first transmission screw 131 is vertically disposed and located in the first opening 14, the second motor is installed in the upright 1, an output shaft of the second motor is connected to one end of the first transmission screw 131, and the first slider 132 is sleeved on the first transmission screw 131 and is slidably connected to the first transmission screw 131 through threads, and the second motor is used to drive the first slider 132 to move on the first transmission screw 131 by driving the first transmission screw 131 to rotate;

one end of the supporting rod 51 is fixedly connected with the first slider 132.

Therefore, the mechanical arm 5 can move up and down through the screw rod transmission, the mechanical arm 5 has the characteristic of high precision, the mechanical arm 5 is positioned at the highest position of the first transmission screw rod 131 in a normal state, the height of the support rod 51 is changed when the first transmission screw rod 131 rotates for one circle in detection, the number of turns of the second motor corresponding to the required rotation can be obtained, and therefore after the shoulder height of a human body is detected, the height of the back can be calculated according to the preset standard size proportion of the human body, and then the mechanical arm 5 is driven by the first transmission screw rod 131 to move to the calculated height position of the back. The predetermined human body standard size ratio can be shown in the following table 1, wherein H is the height:

TABLE 1

According to table 1, it can be set that: height of body

Back height->

H _S Is the shoulder height. The first opening 14 may play a role in limiting the movement stroke of the mechanical arm 5, and the second motor and the first transmission screw 131 are installed in the upright 1, so as to play a role in protection and dust prevention.

In still other embodiments, as shown in fig. 6, the top plate 3 has a hollow structure, and two second openings 32 are symmetrically formed at the bottom of the top plate 3; the second opening 32 extends in the front-rear direction;

the third electric guide rail 31 includes a third motor (not shown in the figure), a second transmission screw 311, and a second slider 312, where the second transmission screw 311 extends in the front-rear direction and is located in the second opening 32, the third motor is installed in the top plate 3, an output shaft of the third motor is connected to one end of the second transmission screw 311, the second slider 312 is sleeved on the second transmission screw 311 and is slidably connected to the second transmission screw 311 through threads, and the third motor is used to drive the second slider 312 to move in the second transmission screw 311 by driving the second transmission screw 311 to rotate;

the second ultrasonic measuring device 7 is fixedly connected with the second slider 312. The second ultrasonic measurer 7 moves forwards and backwards through screw rod transmission, has the characteristic of high positioning precision, can better measure a plurality of positioning points, and improves the accuracy of data. The second opening 32 may serve to limit the movement travel of the second ultrasonic measurer 7, and the third motor and the second transmission screw 311 are mounted in the top plate 3, so as to play a role in protection and dust prevention.

Alternatively, as shown in fig. 2, the adjusting mechanism 42 includes a fourth electric rail 42a and a fifth electric rail 42b, the fourth electric rail 42a is vertically installed on the front side of the top plate 3, the fifth electric rail 42b and the fourth electric rail 42a are slidably connected, and the fourth electric rail 42a is used for driving the fifth electric rail 42b to move up and down;

the fifth electric guide rail 42b is horizontally disposed, the head baffle 41 is slidably connected with the fifth electric guide rail 42b, and the fifth electric guide rail 42b is used for driving the head baffle 41 to move back and forth. Thus, the position of the head baffle 41 can be adjusted in the up-down direction and the front-back direction, so that the head baffle 41 is aligned with the head of the tested object, and the function of assisting in correcting the posture of the head is achieved.

Further, as shown in fig. 4, the fourth electric rail 42a includes a first housing 421, a fourth motor (not shown), a fourth driving screw 422, and a fourth slider 423;

the first housing 421 has a hollow structure, and a third opening 4211 extending in the up-down direction is formed at the rear side of the first housing 421; the fourth driving screw 422 is vertically disposed and located in the third opening 4211, the fourth motor is mounted in the first housing 421, an output shaft of the fourth motor is connected to one end of the fourth driving screw 422, the fourth slider 423 is sleeved on the fourth driving screw 422 and is slidably connected to the fourth driving screw 422 through threads, and the fourth motor is used for driving the fourth slider 423 to move on the fourth driving screw 422 by driving the fourth driving screw 422 to rotate;

the fifth electric rail 42b is horizontally provided on the fourth slider 423. The vertical movement of the fifth electric rail 42b is realized by the screw drive, and the height positioning of the head baffle 41 can be performed better with the feature of high positioning accuracy. The third opening 4211 may serve to limit the movement travel of the fifth electric rail 42b, and the fourth motor and the fourth driving screw 422 may be mounted inside the first housing 421, so as to protect and prevent dust.

Still further, as shown in fig. 4, the fifth electric rail 42b includes a second housing 424, a fifth motor (not shown), a fifth driving screw 425, and a fifth slider 426;

the second housing 424 is of a hollow structure, the second housing 424 is horizontally disposed on the fourth slider 423, and a fourth opening 4241 extending in the front-rear direction is formed at the top of the second housing 424; the fifth transmission screw 425 extends along the front-rear direction and is positioned in the fourth opening 4241, the fifth motor is installed in the fourth opening 4241, an output shaft of the fifth motor is connected with one end of the fifth transmission screw 425, the fifth slider 426 is sleeved on the fifth transmission screw 425 and is in threaded sliding connection with the fifth transmission screw 425, and the fifth motor is used for driving the fifth slider 426 to move on the fifth transmission screw 425 by driving the fifth transmission screw 425 to rotate;

the head baffle 41 is vertically disposed at the rear end of the fifth slider 426. The front and back movement of the head baffle 41 is realized through the screw transmission, and the head baffle 41 has the characteristic of high positioning precision, and can be better positioned at the front and back positions. The fourth opening 4241 may serve to limit the movement stroke of the head baffle 41, and the fifth motor and the fifth transmission screw 425 are installed inside the second housing 424, so as to play a role in protection and dust prevention.

Optionally, as shown in fig. 1, the controller 9 is further provided with a touch display screen 91 and a voice recognition module for performing voice control. The touch display screen 91 can display the detected physical state data and carry out operation prompt; the voice recognition module can perform voice interaction, for example, ask the user whether to stop or not, and detect after the user answers the stop; or asking whether the user gesture is well adjusted, and detecting the gesture again after the user answers the adjustment. The detection logic used by the speech recognition module is a technical means of existing speech recognition and will not be described in any greater detail herein.

Still further, as shown in fig. 1, the camera device further comprises a first mounting frame 81 and a second mounting frame 92, wherein the first mounting frame 81 and the second mounting frame 92 are both L-shaped brackets, one end of the first mounting frame 81 is connected with the front side of the base 2, the first mounting frame 81 extends forward, the other end of the first mounting frame 81 faces upward, the camera 8 is mounted at the other end of the first mounting frame 81, and the lens of the camera 8 faces towards the upright 1;

one end of the second mounting frame 92 is connected with the left side or the right side of the upright 1, the second mounting frame 92 extends outwards, the other end of the second mounting frame 92 faces upwards, and the controller 9 is mounted at the other end of the second mounting frame 92.

The camera 8 is mounted at the middle part of the front of the upright 1 through the first mounting frame 81, so that the camera 8 shoots the whole body of the user and performs corresponding height measurement. The controller 9 is mounted on the left or right side of the upright 1 through the second mounting frame 92, so that the operation of the mechanical arm 5 and the shooting of the camera 8 are prevented from being influenced.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. The utility model provides a posture check out test set with correct and remind, includes stand, base and roof, the base with the roof set up respectively in the bottom and the top of stand, the roof with the base is relative from top to bottom, its characterized in that: the device also comprises a head positioner, a mechanical arm, a first ultrasonic measurer, a second ultrasonic measurer, a camera and a controller;

the head positioner comprises a head baffle and an adjusting mechanism, the adjusting mechanism is arranged on the front side of the top plate, the head baffle is slidably arranged on the adjusting mechanism, and the adjusting mechanism is used for adjusting the position of the head baffle;

the middle part of the upright post is provided with a detection window along the length direction, the detection window penetrates through the front side and the rear side of the upright post, a first electric guide rail is vertically arranged in the detection window, and the first ultrasonic measurer is in sliding connection with the first electric guide rail; the detection end of the first ultrasonic measurer faces forward; the first ultrasonic measurer is used for detecting the distance between the human trunk and the detection end of the human trunk;

the left side and the right side of the upright post are vertically and symmetrically provided with second electric guide rails, the two second electric guide rails are respectively and slidably provided with one mechanical arm, and the two mechanical arms are symmetrically distributed and used for pushing the back of a human body to move through back and forth swing;

two third electric guide rails extending in the front-rear direction are symmetrically arranged at the bottom of the top plate, each third electric guide rail is connected with one second ultrasonic measurer in a sliding manner, and the detection end of each second ultrasonic measurer faces downwards; the second ultrasonic measurer is used for detecting the height of the shoulder of the human body;

the camera is arranged in front of the base and close to the middle of the upright post, and the controller is provided with a voice broadcasting device for sending out an operation prompt and a posture correction prompt;

the mechanical arm comprises a supporting rod, a push rod, a sixth motor and a first pressure sensor, one end of the supporting rod is in sliding connection with the corresponding second electric guide rail, the other end of the supporting rod is hinged with one end of the push rod through a rotating shaft piece, the output end of the sixth motor is connected with the rotating shaft piece, and the sixth motor is used for driving the push rod to swing back and forth to push the back of a human body to move;

the first pressure sensor is arranged at the other end of the push rod, and the detection end of the first pressure sensor faces the front side face of the upright post.

2. The posture detection device with correction reminding according to claim 1, wherein the first electric guide rail comprises a first motor, a driving belt and two driving wheels, the two driving wheels are respectively arranged at the upper end and the lower end of the detection window, the driving belt is sleeved between the two driving wheels, an output shaft of the first motor is connected with a center shaft of one driving wheel, the first ultrasonic measurer is arranged at the front side of the driving belt through a connecting piece, and the first motor is used for driving the driving belt to move between the two driving wheels so as to drive the first ultrasonic measurer to move up and down.

3. The posture detection device with correction reminding according to claim 2, wherein the upright post is of a hollow structure, and the left side and the right side of the upright post are provided with first openings;

the second electric guide rail comprises a second motor, a first transmission screw rod and a first sliding block, the first transmission screw rod is vertically arranged and positioned in the first opening, the second motor is installed in the upright post, an output shaft of the second motor is connected with one end of the first transmission screw rod, the first sliding block is sleeved on the first transmission screw rod and is in sliding connection with the first transmission screw rod through threads, and the second motor is used for driving the first sliding block to move in the first transmission screw rod by driving the first transmission screw rod to rotate;

one end of the supporting rod is fixedly connected with the first sliding block.

4. The posture detection device with correction reminding according to claim 1, wherein the top plate is of a hollow structure, and two second openings are symmetrically formed in the bottom of the top plate; the second opening extends in the front-rear direction;

the third electric guide rail comprises a third motor, a second transmission screw rod and a second sliding block, the second transmission screw rod extends along the front-back direction and is positioned in the second opening, the third motor is installed in the top plate, an output shaft of the third motor is connected with one end of the second transmission screw rod, the second sliding block is sleeved on the second transmission screw rod and is in threaded sliding connection with the second transmission screw rod, and the third motor is used for driving the second sliding block to move in the second transmission screw rod by driving the second transmission screw rod to rotate;

the second ultrasonic measurer is fixedly connected with the second sliding block.

5. The posture detection apparatus with correction reminding according to claim 1, wherein the adjusting mechanism comprises a fourth electric guide rail and a fifth electric guide rail, the fourth electric guide rail is vertically installed on the front side of the top plate, the fifth electric guide rail and the fourth electric guide rail are in sliding connection, and the fourth electric guide rail is used for driving the fifth electric guide rail to move up and down;

the fifth electric guide rail is horizontally arranged, the head baffle is in sliding connection with the fifth electric guide rail, and the fifth electric guide rail is used for driving the head baffle to move forwards and backwards.

6. The posture detection apparatus with correction reminder of claim 5, wherein the fourth motorized guide rail comprises a first housing, a fourth motor, a fourth drive screw, and a fourth slider;

the first shell is of a hollow structure, and a third opening extending along the up-down direction is formed in the rear side of the first shell; the fourth transmission screw rod is vertically arranged and positioned in the third opening, the fourth motor is arranged in the first shell, an output shaft of the fourth motor is connected with one end of the fourth transmission screw rod, the fourth slider is sleeved on the fourth transmission screw rod and is in threaded sliding connection with the fourth transmission screw rod, and the fourth motor is used for driving the fourth slider to move on the fourth transmission screw rod by driving the fourth transmission screw rod to rotate;

the fifth electric guide rail is horizontally arranged on the fourth sliding block.

7. The posture detection apparatus with correction reminder of claim 6, wherein the fifth motorized guide rail comprises a second housing, a fifth motor, a fifth drive screw, and a fifth slider;

the second shell is of a hollow structure, the second shell is horizontally arranged on the fourth sliding block, and a fourth opening extending along the front-back direction is formed in the top of the second shell; the fifth transmission screw rod extends along the front-back direction and is positioned in the fourth opening, the fifth motor is arranged in the fourth opening, an output shaft of the fifth motor is connected with one end of the fifth transmission screw rod, the fifth slider is sleeved on the fifth transmission screw rod and is in threaded sliding connection with the fifth transmission screw rod, and the fifth motor is used for driving the fifth slider to move on the fifth transmission screw rod by driving the fifth transmission screw rod to rotate;

the head baffle is vertically arranged at the rear end of the fifth sliding block.

8. The posture detection device with correction reminding of claim 1, wherein the controller is further provided with a touch display screen and a voice recognition module for voice control.

9. The posture detection device with correction reminding according to claim 1, further comprising a first mounting frame and a second mounting frame, wherein the first mounting frame and the second mounting frame are both L-shaped brackets, one end of the first mounting frame is connected with the front side of the base, the first mounting frame extends forwards, the other end of the first mounting frame faces upwards, the camera is mounted at the other end of the first mounting frame, and a lens of the camera faces towards the upright post;

one end of the second mounting frame is connected with the left side or the right side of the upright post, the second mounting frame extends outwards, the other end of the second mounting frame faces upwards, and the controller is mounted at the other end of the second mounting frame.

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