CN209474634U - A kind of psychology test device - Google Patents

Abstract

The utility model discloses a psychological testing device, which comprises a casing, a cover plate and a fixed bracelet. A roller is arranged under the casing, an electric push rod is arranged on the side of the roller, and an electric push rod is arranged under the electric push rod. Supporting feet, a battery is arranged inside the housing, a controller is arranged on the side of the battery, a wireless communication chip is arranged above the controller, a speaker is arranged on the side of the wireless communication chip, and a connecting line is arranged above the speaker cable, the end of the connecting cable is provided with the fixed wristband, and a heart rate sensor is arranged inside the fixed wristband. The beneficial effects are: the utility model is easy to move and easy to use, not only can test the identity of the subject, but also can detect the body temperature, heart rate, blood pressure and breathing changes of the subject, collect the facial expression of the subject, and according to the physiological characteristics of the user and expression changes to analyze the user's psychological changes, improving the accuracy of the detection results.

Description

A psychological testing device

technical field

The utility model relates to the field of testing devices, in particular to a psychological testing device.

Background technique

Psychology is a science that studies human psychological phenomena, mental functions and behaviors. Psychological testing is a scientific measurement method that quantifies certain psychological characteristics of people through a series of means to measure the level of individual psychological factors and individual psychological differences.

Compared with the Chinese patent with the application number 201720057122.3, a psychological test device is disclosed, the bottom of the screen is provided with a telescopic rod, and the bottom of the telescopic rod is provided with rollers, and the rollers are connected with the slide track. One end of the screen is provided with a motor, the motor is electrically connected to the slide track, the other end of the screen is provided with a display, one end of the slide track is provided with a sound, and the front end of the slide track is provided with a cushion , the interior of the cushion is respectively provided with a respiratory rate sensor, a pulse rate sensor and a blood pressure sensor, and the respiratory rate sensor, pulse rate sensor and blood pressure sensor are all electrically connected to the display.

The above-mentioned patent cannot detect the change of the user's expression, and it has certain limitations in use. Therefore, it is necessary to design a psychological testing device. The utility model is easy to move and easy to use. It can not only test the identity of the subject, but also Detect the body temperature, heart rate, blood pressure and breathing changes of the subjects, collect the facial expressions of the subjects, analyze the psychological changes of the users according to the physiological characteristics and expression changes of the users, and improve the accuracy of the detection results.

Utility model content

In order to overcome the above problems, the purpose of this utility model is to provide a psychological test device, which has the advantages of convenient movement, simple use, and improved accuracy of test results.

The utility model realizes above-mentioned purpose through following technical scheme:

A psychological testing device, comprising a housing, a cover plate, and a fixed wristband. Rollers are arranged under the housing, electric push rods are arranged on the side of the rollers, and supporting feet are arranged under the electric push rods. A battery is installed inside the housing, and a controller is installed on the side of the battery. The model of the controller is HH-N20S. A wireless communication chip is installed above the controller. A speaker is arranged on the side of the chip, a connecting cable is arranged above the speaker, the end of the connecting cable is arranged with the fixed bracelet, and a heart rate sensor is arranged inside the fixed bracelet, and the model of the heart rate sensor is STM32. One side of the heart rate sensor is provided with a blood pressure sensor, the model of the blood pressure sensor is MPXM2053GS, and the other side of the heart rate sensor is provided with a body temperature sensor, the model of the body temperature sensor is DT802, and the body temperature sensor is far away from the side of the heart rate sensor A breathing sensor is provided, the model of the breathing sensor is PT-24WY, a fixed plate is arranged above the fixed bracelet, a protective pad is arranged above the fixed plate, the cover plate is arranged above the protective pad, the A touch screen is set on the cover, a camera is set above the touch screen, a light is set on one side of the camera, and a light sensor is set on the other side of the camera. The light sensor model is APDS-9006, and the light sensor A power button is arranged on the side away from the camera, a box door is arranged on the front of the housing, the power button, the light sensor, the camera, the lighting lamp, the electric push rod, and the speaker , the wireless communication chip, the touch screen, the blood pressure sensor, the heart rate sensor, the body temperature sensor and the respiration sensor are electrically connected to the controller.

With such an arrangement, the user's psychological changes can be analyzed according to the user's physiological characteristics and expression changes, which improves the accuracy of the detection results.

In the above structure, the cover is opened, the device is powered on through the power button, the function is selected through the touch screen, the electric push rod is operated, the height of the device is adjusted, the box door is opened, and the Take out the fixed bracelet from the casing, put the fixed bracelet on your hand, and conduct a psychological test through the touch screen. Questions and options are displayed on the touch screen, and the user makes a choice, and at the same time, the camera collects The user’s facial image information, the controller connects to the cloud through the wireless communication chip, analyzes and processes the detected blood pressure, heart rate, body temperature, respiratory rate data and facial expression image information according to the data in the cloud, and judges whether to use The psychological changes of the patient, and the detection results are displayed on the touch screen. When the brightness value detected by the light sensor is lower than the brightness setting value, the lighting lamp works to ensure the working effect of the camera.

As a preferred technical solution of the present invention, the protection pad is fixedly connected to the fixing plate by glue, and the fixing plate is fixedly connected to the housing by a slot.

Such an arrangement ensures the stability of the connection between the protective pad and the housing and the fixing plate, and facilitates the installation and removal of the fixing plate.

As a preferred technical solution of the present invention, the cover plate is connected to the housing through a hinge, and the illuminating lamp and the touch screen are inlaid on the cover plate.

Such an arrangement ensures the stability of the connection between the housing, the illuminating lamp, the touch screen and the cover.

As a preferred technical solution of the present invention, the box door is connected to the housing through a hinge.

Such arrangement ensures the stability of the connection between the box door and the housing, and facilitates the opening and closing of the box door.

As a preferred technical solution of the present utility model, the electric push rod is fixedly connected to the housing by bolts, and the electric push rod is fixedly connected to the support feet by screws.

Such an arrangement ensures the stability of the connection between the housing, the supporting legs and the electric push rod, and facilitates the adjustment of the height of the equipment.

As a preferred technical solution of the present invention, the camera and the light sensor are fixedly connected to the cover plate by screws.

Such an arrangement ensures the stability of the connection between the camera and the light sensor and the cover.

As a preferred technical solution of the present invention, the fixed bracelet is connected to the controller through the connecting cable.

Such setting ensures the stability of the connection between the fixed wristband and the controller.

The beneficial effects achieved by the utility model are: the utility model is easy to move, easy to use, not only can detect the user's body temperature, heart rate, blood pressure and breathing changes, but also can collect the user's facial expression, according to the user's physiological characteristics and The expression change analyzes the user's psychological changes, which improves the accuracy of the detection results.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a schematic diagram of the internal structure of a psychological testing device according to the utility model when the cover is closed;

Fig. 2 is a perspective view of a psychological testing device described in the present invention when the cover is opened;

Fig. 3 is a perspective view of a psychological testing device described in the present invention when the cover is closed;

Fig. 4 is a flow chart of the circuit structure of a psychological test device described in the utility model.

The reference signs are explained as follows:

1. Roller; 2. Support feet; 3. Electric push rod; 4. Battery; 5. Shell; 6. Door; 7. Fixed plate; 8. Protective pad; 9. Cover plate; 10. Touch screen; 11. Blood pressure sensor; 12. Heart rate sensor; 13. Body temperature sensor; 14. Respiration sensor; 15. Connecting cable; 16. Fixed bracelet; 17. Wireless communication chip; 18. Speaker; 19. Controller; 20. Light sensor; 21. Camera; 22. Lighting lamp; 23. Power button.

Detailed ways

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

Below in conjunction with accompanying drawing, the utility model is further described.

First embodiment:

As shown in Figures 1-4, a psychological test device includes a housing 5, a cover plate 9, and a fixed bracelet 16. A roller 1 is arranged under the housing 5. The function of the roller 1 is to facilitate the movement of the equipment. 1. There is an electric push rod 3 on the side. The function of the electric push rod 3 is to adjust the height of the equipment and fix the position of the equipment. There is a support foot 2 under the electric push rod 3. There is a battery 4 inside the shell 5. The battery 4 There is a controller 19 on the side, and the model of the controller 19 is HH-N20S, which is used to control the work of the equipment. There is a wireless communication chip 17 above the controller 19, and the model of the wireless communication chip 17 is MC75, which is convenient for connecting to the cloud and wireless communication. A speaker 18 is installed on the side of the chip 17, a connecting cable 15 is arranged above the speaker 18, a fixed wristband 16 is arranged at the end of the connecting cable 15, and a heart rate sensor 12 is arranged inside the fixed wristband 16, and the model of the heart rate sensor 12 is STM32. It is to detect the change of the user's heart rate. One side of the heart rate sensor 12 is provided with a blood pressure sensor 11. The model of the blood pressure sensor 11 is MPXM2053GS. Its function is to detect the change of the user's blood pressure. The model is DT802, which is used to detect the change of the user’s body temperature. The side of the body temperature sensor 13 away from the heart rate sensor 12 is provided with a respiration sensor 14. The model of the respiration sensor 14 is PT-24WY. 16 is provided with a fixed plate 7 above the fixed plate 7 is provided with a protective pad 8, the role of the protective pad 8 is to protect the cover 9, the protective pad 8 is provided with a cover 9, the cover 9 is provided with a touch screen 10, the touch screen 10 A camera 21 is arranged on the top, and the function of the camera 21 is to collect user's facial expression image information. One side of the camera 21 is provided with a light 22, and the other side of the camera 21 is provided with a light sensor 20. The model of the light sensor 20 is APDS-9006. The function is to detect the brightness of the environment. The light sensor 20 is provided with a power button 23 on the side away from the camera 21. The front part of the housing 5 is provided with a box door 6, the power button 23, the light sensor 20, the camera 21, the lighting lamp 22, and the electric push rod. 3. Speaker 18 , wireless communication chip 17 , touch screen 10 , blood pressure sensor 11 , heart rate sensor 12 , body temperature sensor 13 and respiration sensor 14 are electrically connected to controller 19 .

Second embodiment:

The difference between the second embodiment and the first embodiment is that the protection pad 8 is fixedly connected to the fixing plate 7 by glue, and the fixing plate 7 is fixedly connected to the housing 5 by a slot.

Specifically, the protective pad 8 and the fixed plate 7 are fixedly connected by glue, which ensures that the protective pad 8 and the fixed plate 7 are convenient to protect the touch screen 10 and the cover plate 9, and the fixed plate 7 is fixedly connected with the housing 5 through a slot, ensuring The connection stability between the fixed plate 7 and the housing 5 facilitates the installation and disassembly of the fixed plate 7 .

Third embodiment:

The difference between the third embodiment and the first embodiment is that the electric push rod 3 is fixedly connected to the housing 5 by bolts, and the electric push rod 3 is fixedly connected to the supporting feet 2 by screws.

Specifically, the electric push rod 3 and the housing 5 are fixedly connected by bolts, which ensures the stability of the connection between the electric push rod 3 and the support foot 2, facilitates the support of the support foot 2 to support the equipment, and facilitates the adjustment of the height of the equipment. The supporting legs 2 are fixedly connected by screws, which ensures the stability of the connection between the electric push rod 3 and the housing 5 .

When the utility model is in use, open the cover plate 9, connect the device to the power supply through the power button 23, perform function selection through the touch screen 10, make the electric push rod 3 work, adjust the height of the device, open the box door 6, and open the box door 6 from the housing 5. Take out the fixed bracelet 16 inside, and wear the fixed bracelet 16 on the hand, carry out the psychological test by the touch screen 10, the questions and options are displayed on the touch screen 10, the user makes a selection, and the camera 21 collects the user's face image information simultaneously, The controller 19 connects to the cloud through the wireless communication chip 17, analyzes and processes the detected blood pressure, heart rate, body temperature, respiratory rate data and facial expression image information according to the data in the cloud, judges the psychological changes of the user, and reports the detection results Displayed on the touch screen 10 , when the brightness value detected by the light sensor 20 is lower than the brightness setting value, the illuminating lamp 22 works to ensure the working effect of the camera 21 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (7)

1. a psychological testing device, comprising housing (5), cover plate (9), fixed bracelet (16), is characterized in that: described housing (5) below is provided with roller (1), described An electric push rod (3) is arranged on the side of the roller (1), a support foot (2) is arranged below the electric push rod (3), a battery (4) is arranged inside the housing (5), and the battery ( 4) A controller (19) is arranged on the side, a wireless communication chip (17) is arranged above the controller (19), a speaker (18) is arranged on the side of the wireless communication chip (17), and the speaker (18) A connection cable (15) is provided above, the end of the connection cable (15) is provided with the fixed wristband (16), and a heart rate sensor (12) is arranged inside the fixed wristband (16). One side of the heart rate sensor (12) is provided with a blood pressure sensor (11), and the other side of the heart rate sensor (12) is provided with a body temperature sensor (13), and the body temperature sensor (13) is far away from the side of the heart rate sensor (12) A breathing sensor (14) is provided, a fixed plate (7) is provided above the fixed bracelet (16), a protective pad (8) is provided above the fixed plate (7), and a protective pad (8) is provided above the protective pad (8). There is the cover plate (9), a touch screen (10) is arranged on the cover plate (9), a camera (21) is arranged above the touch screen (10), and a lighting lamp is arranged on one side of the camera (21) (22), the other side of the camera (21) is provided with an illumination sensor (20), and the illumination sensor (20) is provided with a power button (23) on the side away from the camera (21), and the housing ( 5) The front part is provided with a box door (6), the power button (23), the light sensor (20), the camera (21), the lighting lamp (22), the electric push rod (3 ), the speaker (18), the wireless communication chip (17), the touch screen (10), the blood pressure sensor (11), the heart rate sensor (12), the body temperature sensor (13) and the The respiration sensor (14) is electrically connected to the controller (19). 2. A kind of psychological testing device according to claim 1, characterized in that: the protective pad (8) is fixedly connected with the fixed plate (7) by glue, and the fixed plate (7) is connected with the fixed plate (7). The casing (5) is fixedly connected through a card slot. 3. A kind of psychological testing device according to claim 1, characterized in that: the cover plate (9) is connected to the housing (5) by a hinge, and the illuminating lamp (22) and the touch screen (10) is embedded on the cover plate (9). 4. A psychological testing device according to claim 1, characterized in that: the box door (6) is connected to the housing (5) through a hinge. 5. A kind of psychological testing device according to claim 1, characterized in that: the electric push rod (3) is fixedly connected with the housing (5) by bolts, and the electric push rod (3) is connected with the The supporting feet (2) are fixedly connected by screws. 6 . A psychological testing device according to claim 1 , characterized in that: the camera ( 21 ) and the light sensor ( 20 ) are fixedly connected to the cover plate ( 9 ) by screws. 7. A psychological testing device according to claim 1, characterized in that: the fixed bracelet (16) is connected to the controller (19) through the connection cable (15).