CN114469093A

CN114469093A - Device system for measuring psychological representation through multiple channels

Info

Publication number: CN114469093A
Application number: CN202210244795.5A
Authority: CN
Inventors: 苗丹民; 张亚娟; 张昀; 方鹏; 曹爽; 彭嘉熙; 梁伟; 彭波; 黄荷; 隋佳汝
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-05-13
Anticipated expiration: 2042-03-14
Also published as: CN114469093B

Abstract

The invention belongs to the technical field of psychological test equipment, and particularly relates to a device system for measuring psychological representations through multiple channels. The support plate is supported by the support plate, so that the psychological sensor is kept in a horizontal placing state, a user can conveniently measure the heart rate, the surface of the face and the body movement are recorded by the camera device for analysis, and the effect that simultaneous measurement of multiple measurement modes can be achieved by filling in a questionnaire through the main body can greatly improve the accuracy of measurement data; can drive the slide with dead lever jack-up through drive electric telescopic handle and reciprocate the use altitude of adjusting the main part, the adaptable different crowds' of easy operation height, and utilize the dislocation set between the adjacent bracing piece can avoid taking too much space with the folding placement of bracing piece.

Description

Device system for measuring psychological representation through multiple channels

Technical Field

The invention belongs to the technical field of psychological test equipment, and particularly relates to a device system for measuring psychological representations through multiple channels.

Background

The psychological appearance is an appearance in common psychology, namely, the perceived things reappear in the human brain, and the psychological test is a scientific measuring method for measuring the level of individual psychological factors and individual psychological differences by quantifying certain psychological characteristics of a human through a series of means.

When the original equipment is used, the measurement mode is too single, so that the obtained result is not accurate, and when the equipment is used, the heights of old people, children or young people in the population to be tested are different, so that part of users cannot normally use the equipment; the equipment is easily covered by dust in a rest time period after being placed outside for a long time, and the equipment needs to be cleaned frequently, so that the workload of workers is troublesome; and the neck fatigue is easily caused by the fact that the angle can not be adjusted according to different patients when the device is used.

Disclosure of Invention

The invention aims to provide a device system for measuring psychological representations through multiple channels, and aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a device system for measuring psychological manifestations through multiple channels comprises a main body, wherein a supporting seat used for supporting the main body is arranged at the lower end of the main body, a dustproof cover used for preventing dust from falling into the main body is arranged on one side of the main body, a rotary cover used for driving the dustproof cover to rotate is arranged on the inner side of the dustproof cover, rotary blocks used for connecting the rotary cover and the main body are arranged on two sides of the front end of the rotary cover, a cross rod used for fixing the dustproof cover is arranged at the lower end of the dustproof cover, baffle plates used for protecting the main body are arranged on two sides of the dustproof cover and the rotary cover, positioning holes used for installing the dustproof cover at different positions are formed on two sides of the rotary cover, a sliding seat used for driving the main body to adjust the use height is connected to the inner side of the supporting seat in a sliding mode, a limiting groove used for sliding seat in sliding connection is formed on the inner side of the supporting seat, the rear end of the sliding seat is provided with a clamping seat for fixing the cross rod, the lower end of the sliding seat is rotatably connected with a supporting rod for supporting the sliding seat, an electric telescopic rod for jacking the supporting rod is arranged at the bottom of the supporting seat, a camera device for recording the facial expression and body movement of a user is arranged at the position, close to the upper end, of one side of the main body, a psychological sensor for measuring the heart rate of the user is further arranged on one side of the main body, elastic bands for attaching the wrist of the user to the psychological sensor are arranged on two sides of the psychological sensor, a support plate for driving the psychological sensor to move is rotatably connected to one side of the main body, a support for keeping the psychological sensor in a horizontal state is arranged at the lower end of the support plate close to the rear end, one side of the main body is provided with a containing groove for containing the camera device, the psychological sensor and the support plate.

As the preferable technical scheme of the device system for measuring the psychological expression by the multi-channel, the bottom of the supporting seat is fixedly connected with a shaft seat for rotatably connecting the supporting rod, and the bottom of the supporting seat is also provided with a fixed seat for fixing the electric telescopic rod in an inclined state.

According to the preferable technical scheme of the device system for measuring the psychological expression through multiple channels, a fixing rod for fixing the upper end position of the electric telescopic rod is fixedly connected to one side of the supporting rod, and a ring sleeve for rotating the electric telescopic rod is fixedly connected to the front end of the electric telescopic rod.

As the preferable technical scheme of the device system for measuring the psychological expression by multiple channels, a top plate for tightly supporting and fixing the cross rod is arranged at the rear end of the sliding seat, and a limiting plate for limiting the cross rod is fixedly connected to the upper end of the clamping seat.

As the preferable technical scheme of the device system for measuring the psychological expression by multiple channels, a telescopic supporting column for supporting the top plate is fixedly connected to the rear end of the sliding seat, and a spring body for driving the top plate to automatically reset is sleeved on the outer side of the telescopic supporting column.

As the preferable technical scheme of the device system for measuring the psychological expression through multiple channels, a limiting pin for fixing the baffle is arranged in the front end of the baffle, and a spring column for driving the limiting pin to automatically reset is arranged at the outer side position of the front end of the baffle.

As the preferable technical scheme of the device system for measuring the psychological expression through multiple channels, a sliding block for driving the baffle to slide is arranged in the front end position of the baffle, and sliding grooves for sliding connection of the sliding block are formed in two sides of the rotating cover.

Compared with the prior art, the invention has the beneficial effects that: the support plate is supported by the support plate, so that the psychological sensor is kept in a horizontal placing state, a user can conveniently measure the heart rate, the surface of the face and the body movement are recorded by the camera device for analysis, and the effect that simultaneous measurement of multiple measurement modes can be achieved by filling in a questionnaire through the main body can greatly improve the accuracy of measurement data; the fixing rod can be jacked up by driving the electric telescopic rod to drive the sliding seat to move up and down to adjust the use height of the main body, the operation is simple, the height of different people can be adjusted, and the supporting rods can be folded and placed by utilizing the staggered arrangement between the adjacent supporting rods, so that the excessive space is avoided; the rotary block can drive the rotary cover to rotate to enable the inner side face of the rotary cover to be attached to the upper end face of the main body, the baffle is further pulled and fixed by the limiting pin to coat the main body, and dust can be effectively prevented from falling into the rotary cover, so that frequent cleaning is avoided and the fatigue degree of workers is reduced at night and during rest; the cross rod is placed in the clamping seat, the top plate can be driven by the spring body to tightly support the cross rod, the limiting pin is driven by the spring column to automatically reset to fix the baffle at different positions, the main body can be driven to rotate to different use angles, the operation is simple, and neck ache caused after long-term use can be avoided according to different user angle adjustments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the rear end portion of the main body according to the present invention;

FIG. 3 is a partial enlarged view of part A of the present invention;

FIG. 4 is a schematic view of the cross bar and the slide carriage connection part of the present invention;

FIG. 5 is a schematic view of a connection portion between the dust cap and the rotary cap according to the present invention;

in the figure: 1. a main body; 2. a supporting seat; 3. a dust cover; 4. a rotating cover; 5. rotating the block; 6. a cross bar; 7. a baffle plate; 8. positioning holes; 9. a slide base; 10. a limiting groove; 11. a card holder; 12. a support bar; 13. an electric telescopic rod; 14. a shaft seat; 15. a fixed seat; 16. fixing the rod; 17. sleeving a ring; 18. a top plate; 19. a limiting plate; 20. a telescopic rod; 21. a spring body; 22. a spacing pin; 23. a spring post; 24. a slider; 25. a chute; 26. a camera device; 27. a psychological sensor; 28. elastic bands; 29. a support plate; 30. a support; 31. a receiving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a device system for measuring psychological manifestations through multiple channels comprises a main body 1, wherein a supporting seat 2 used for supporting the main body 1 is arranged at the lower end of the main body 1, a dustproof cover 3 used for preventing dust from falling into the main body 1 is arranged on one side of the main body 1, a rotary cover 4 used for driving the dustproof cover 3 to rotate is arranged on the inner side of the dustproof cover 3, rotary blocks 5 used for connecting the rotary cover 4 with the main body 1 are arranged at the positions of the two sides of the front end of the rotary cover 4, a cross rod 6 used for fixing the dustproof cover 3 is arranged at the lower end of the dustproof cover 3, baffles 7 used for protecting the main body 1 are arranged on the two sides of the dustproof cover 3 and the rotary cover 4, positioning holes 8 used for installing the dustproof cover 3 at different positions are formed on the two sides of the rotary cover 4, a sliding seat 9 used for driving the main body 1 to adjust the use height is connected to the inner side of the supporting seat 2 in a sliding manner, a limiting groove 10 used for sliding connection of the supporting seat 9 is formed on the inner side of the supporting seat 2, a clamping seat 11 for fixing the cross rod 6 is arranged at the rear end of the sliding seat 9, a supporting rod 12 for supporting the sliding seat 9 is rotatably connected to the lower end of the sliding seat 9, an electric telescopic rod 13 for jacking the supporting rod 12 is arranged at the bottom of the supporting seat 2, a camera 26 for recording facial expressions and body actions of a user is arranged at a position, close to the upper end, of one side of the main body 1, a psychological sensor 27 for measuring the heart rate of the user is further arranged at one side of the main body 1, elastic bands 28 for attaching the wrist of the user to the psychological sensor 27 are arranged at two sides of the psychological sensor 27, a supporting plate 29 for driving the psychological sensor 27 to move is rotatably connected to one side of the main body 1, a support 30 for keeping the psychological sensor 27 in a horizontal state is arranged at the lower end, close to the rear end, of the main body 1, a bracket 30 for holding the camera 26, a camera, The psychological sensor 27 and the receiving groove 31 for receiving the support plate 29, in this embodiment, the support rod 12 is disposed at the bottom of the slide carriage 9 in a staggered manner.

Specifically, the bottom fixedly connected with of supporting seat 2 is used for bracing piece 12 to rotate the axle bed 14 of connecting, and the bottom of supporting seat 2 still is provided with the fixing base 15 that is used for being fixed in the tilt state with electric telescopic handle 13, and bracing piece 12 is collapsible to be accomodate in the inside of supporting seat 2 in this embodiment.

Specifically, a fixing rod 16 for fixing the upper end position of the electric telescopic rod 13 is fixedly connected to one side of the supporting rod 12, a ring sleeve 17 for rotating the electric telescopic rod 13 is fixedly connected to the front end of the electric telescopic rod 13, and the ring sleeve 17 is rotatably connected to the outer side of the fixing rod 16 in this embodiment.

Specifically, a top plate 18 for tightly supporting and fixing the cross rod 6 is arranged at the rear end of the slide base 9, a limiting plate 19 for limiting the cross rod 6 is fixedly connected to the upper end of the clamping seat 11, and a placing space for the cross rod 6 is formed between the top plate 18, the limiting plate 19 and the clamping seat 11 in this embodiment.

Specifically, the rear end fixedly connected with of slide 9 is used for supporting the flexible support column 20 of roof 18, and the outside cover of flexible support column 20 is equipped with the spring body 21 that is used for driving roof 18 automatic re-setting, and flexible support column 20 prevents the slope for the equidistant setting in many places in the rear end of roof 18 in this embodiment.

Specifically, the inside of the front end of the baffle 7 is provided with a limit pin 22 for fixing the baffle 7, the outside of the front end of the baffle 7 is provided with a spring post 23 for driving the limit pin 22 to automatically reset, and one end of the limit pin 22 is fixedly connected with a fixing plate for connecting the limit pin 22 and the spring post 23 in this embodiment.

Specifically, the inside slider 24 that is used for driving the gliding of baffle 7 that is provided with in the front end position of baffle 7, the spout 25 that is used for slider 24 sliding connection is seted up to the both sides of rotating cover 4, and slider 24 is the symmetry setting in the both sides of shield 3 in this embodiment.

In this embodiment, the Dssd-inclusion-V3-coco model is used to recognize the shapes of eyes, eyebrows, and mouths in the face image, and then the comprehensive evaluation of the facial expression is realized according to the recognition results of the shapes of eyes, eyebrows, and mouths; the Dssd-inclusion-V3-coco model adopts a Dssd target detection algorithm, a coco data set is used for pre-training an inclusion-V3 deep neural network, then the model is trained by a previously prepared data set, various parameters in the deep neural network are finely adjusted, and finally a suitable target detection model for shape recognition of eyes, eyebrows and mouths is obtained.

In the embodiment, human body depth information and skeleton information are acquired through a kinect depth sensor, then jitter and noise interference of the acquired skeleton information are eliminated, angle rotation movement SO3 matrix information of all skeleton pairs is calculated and acquired, the calculated angle rotation movement SO3 matrix information of the skeleton pairs is recorded into a preset action recognition model, and user action recognition is achieved, wherein the action recognition model adopts a depth neural network model combining self-coding with RNN; the deep neural network model is obtained by training based on the angular rotation movement SO3 matrix information of various behaviors and corresponding bone pairs.

The working principle and the using process of the invention are as follows: the support plate 29 can be supported by the support 30 arranged at one side of the upper end of the main body 1, so that the psychological sensor 27 at the upper end of the support 30 is kept horizontally placed for a user to measure the heart rate, at the moment, the wrists of the user can be pressed by the elastic bands 28 arranged at two sides of the psychological sensor 27 to be attached to the psychological sensor 27, so that the measurement accuracy is improved, the surface of the face and the body movement are recorded by the camera device 26 arranged at one side of the main body 1 close to the upper end for analysis, the effect of simultaneously carrying out various measurement modes can be achieved by further filling in a questionnaire through the main body 1, the accuracy of measurement data can be greatly improved, and the camera device 26 and the support plate 29 can be accommodated by arranging the accommodating groove 31 at one side of the main body 1; the fixing rod 16 arranged on one side of the supporting rod 12 at the lower end of the sliding seat 9 can be jacked up by driving the electric telescopic rod 13 arranged at the rear end position of the bottom of the supporting seat 2, the sliding seat 9 is driven to move up and down to adjust the height of the main body 1 in use, the operation is simple, the height of different people can be adapted, and the supporting rod 12 can be folded and placed by utilizing the staggered arrangement between the adjacent supporting rods 12 to avoid occupying too much space; the rotating block 5 arranged at the upper end position of the rotating cover 4 can drive the rotating cover 4 to rotate so that the inner side surface of the rotating cover 4 is attached to the upper end surface of the main body 1, the baffle 7 is further pulled and fixed by the limiting pin 22 arranged in the front end position of the baffle 7, the main body 1 can be coated, and dust can be effectively prevented from falling into the rotating cover to avoid frequent cleaning and reduce the fatigue degree of workers at night and during rest; through the inside that will set up in the horizontal pole 6 of 3 lower extreme positions of shield in the cassette 11 of slide 9 rear end, usable setting up in the spring body 21 in the flexible support column 20 outside of slide 9 rear end position drives the roof 18 that is located flexible support column 20 front end tightly fixed with horizontal pole 6 top, utilize the spring post 23 that sets up in baffle 7 outside position to drive spacer pin 22 automatic re-setting and be fixed in different positions with baffle 7 in the inside of locating hole 8 this moment, can drive the rotatory use angle to the difference of main part 1, easy operation can avoid the sore neck that causes after long-term use according to the user angle regulation of difference.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A system of apparatuses for multi-channel measurement of psychological representations, characterized by: comprises a main body (1), a supporting seat (2) used for supporting the main body (1) is arranged at the lower end of the main body (1), a dustproof cover (3) used for preventing dust from falling into the main body is arranged at one side of the main body (1), a rotary cover (4) used for driving the dustproof cover (3) to rotate is arranged at the inner side of the dustproof cover (3), rotary blocks (5) used for connecting the rotary cover (4) with the main body (1) are arranged at the positions of the two sides of the front end of the rotary cover (4), a transverse rod (6) used for fixing the dustproof cover (3) is arranged at the lower end of the dustproof cover (3), baffle plates (7) used for protecting the main body (1) are arranged at the two sides of the dustproof cover (3) and the rotary cover (4), positioning holes (8) used for installing the dustproof cover (3) at different positions are arranged at the two sides of the rotary cover (4), the utility model discloses a take advantage of the fact that the height of use is adjusted to inboard sliding connection of supporting seat (2) has slide (9) that is used for driving main part (1), spacing groove (10) that are used for slide (9) sliding connection are offered to the inboard of supporting seat (2), the rear end of slide (9) is provided with and is used for fixed cassette (11) with horizontal pole (6), the lower extreme of slide (9) rotates and is connected with bracing piece (12) that are used for supporting slide (9), the bottom of supporting seat (2) is provided with electric telescopic handle (13) that are used for jack-up bracing piece (12), one side of main part (1) is close to the upper end position and is provided with camera device (26) that are used for recording user's facial expression and health action, one side of main part (1) still is provided with psychological sensor (27) that are used for measuring user's rhythm of the heart, the both sides of psychological sensor (27) are provided with and are used for laminating user's wrist with psychological sensor (27) elastic band(s) (26) 28) The device comprises a main body (1), a support plate (29) used for driving a psychological sensor (27) to move is rotatably connected to one side of the main body (1), a support (30) used for enabling the psychological sensor (27) to keep a horizontal state is arranged at the lower end, close to the rear end, of the support plate (29), and a containing groove (31) used for containing a camera device (26), the psychological sensor (27) and the support plate (29) is formed in one side of the main body (1).

2. A multi-channel psychometric appearance device system according to claim 1, characterized in that: the bottom of the supporting seat (2) is fixedly connected with a shaft seat (14) for rotatably connecting the supporting rod (12), and the bottom of the supporting seat (2) is also provided with a fixing seat (15) for fixing the electric telescopic rod (13) in an inclined state.

3. A system of devices for multi-channel measurement of psychological manifestations according to claim 1, characterized by: the electric telescopic handle is characterized in that one side of the supporting rod (12) is fixedly connected with a fixing rod (16) used for fixing the upper end position of the electric telescopic handle (13), and the front end of the electric telescopic handle (13) is fixedly connected with a ring sleeve (17) used for rotating the electric telescopic handle (13).

4. A system of devices for multi-channel measurement of psychological manifestations according to claim 1, characterized by: the rear end of the sliding seat (9) is provided with a top plate (18) used for tightly supporting and fixing the cross rod (6), and the upper end of the clamping seat (11) is fixedly connected with a limiting plate (19) used for limiting the cross rod (6).

5. A system of devices for multi-channel measurement of psychological manifestations according to claim 1, characterized by: the rear end fixedly connected with of slide (9) is used for supporting flexible support column (20) of roof (18), the outside cover of flexible support column (20) is equipped with and is used for driving roof (18) automatic re-setting's spring body (21).

6. A system of devices for multi-channel measurement of psychological manifestations according to claim 1, characterized by: the automatic reset device is characterized in that a limiting pin (22) used for fixing the baffle (7) is arranged inside the front end of the baffle (7), and a spring column (23) used for driving the limiting pin (22) to reset automatically is arranged on the outer side of the front end of the baffle (7).

7. A system of devices for multi-channel measurement of psychological manifestations according to claim 1, characterized by: the inner part of the front end position of the baffle (7) is provided with a sliding block (24) for driving the baffle (7) to slide, and sliding grooves (25) for sliding connection of the sliding block (24) are formed in two sides of the rotating cover (4).