Disease intelligent question-answering system and question-answering robot

Abstract

The invention relates to the technical field of medical treatment, in particular to an intelligent disease question-answering system and a question-answering robot. The robot comprises a main control module, an interaction module, a motion module and a database module, and further comprises a robot body, a movable lifting device movably arranged on the robot body and a display screen supporting device movably arranged on one side of the robot body, wherein the interaction module, the motion module and the database module are electrically connected with the main control module. According to the intelligent disease question-answering system and the question-answering robot, the use state of the robot can be flexibly adjusted according to the use scene requirement, and the use flexibility is improved.

Description

Technical Field

[0001] The present invention relates to the field of medical technology, and particularly to a disease intelligent question-answering system and a question-answering robot. Background Art

[0002] In the intelligent era, the security and privacy protection of robots are of great significance. An intelligent question-answering robot is a system based on natural language processing (NLP) technology that can understand and generate human language to answer questions raised by users. The robot may involve a large amount of patient privacy data, such as patient physical conditions, patient behavior data, patient voice data, etc. They are widely used in multiple scenarios, such as shopping malls, parking lots, hotels, hospitals, etc. By providing 24-hour uninterrupted automatic answering services, it reduces labor costs while meeting the usage needs of users.

[0003] However, the current intelligent question-answering robots used in medical applications have the following deficiencies:

[0004] 1. Due to the need for stable movement and internal electronic component configuration, the intelligent question-answering robot usually has a relatively large volume. In existing wards, the distance between beds is relatively close and the gap is small. After the robot enters the ward, it cannot pass through the gap between beds and move to the patient's side. It can only be at the ward door or the end of the bed, which is inconvenient for patients with limited mobility and elderly patients.

[0005] 2. The display screen of the existing intelligent question-answering robot is usually fixed on the body of the intelligent question-answering robot, and the use angle and height cannot be adjusted, which cannot meet the usage needs of some patients.

[0006] Therefore, how to design a disease intelligent question-answering robot that can solve the above technical problems is a technical problem that needs to be solved. Summary of the Invention

[0007] In order to solve the above problems, the purpose of the present invention is to provide a disease intelligent question-answering system and a question-answering robot, so as to flexibly adjust the usage state of the robot according to the needs of the usage scenario and improve the usage flexibility.

[0008] In the first aspect, the present invention provides a disease intelligent answering system, including a main control module, an interaction module, a motion module, and a database module that are electrically connected to the main control module respectively;

[0009] The main control module is used to control the motion module to start moving according to the received user instruction;

[0010] The motion module is used to move to a specified location and change the usage form according to the recognition result of the voice recognition unit;

[0011] The interaction module includes:

[0012] A voice recognition unit, configured to collect voice commands issued by a user and convert the collected voice commands into voice commands recognizable by the main control module;

[0013] A display unit, configured to display relevant data required by the user according to the voice commands issued by the user;

[0014] The database module is configured to retrieve relevant data according to the recognition result of the voice recognition unit.

[0015] Further, the interaction module further includes: a communication unit, configured to send an outgoing call request when the user voice command is a distress signal.

[0016] Further, the database module includes a Q&A database unit and a knowledge encyclopedia database unit.

[0017] In a second aspect, the present invention provides a disease intelligent answering system, including a robot body, a mobile lifting device movably disposed on the robot body, and a display screen support device movably disposed on one side of the robot body;

[0018] A connection groove is formed on the lower end surface of the robot body, a threaded connection groove communicating with the connection groove is formed in the robot body along the vertical direction, and a guiding groove communicating with the connection groove is further formed in the robot body along the vertical direction; the mobile lifting device includes a circular base disposed in the connection groove and matching the shape of the connection groove, a lifting component threadedly disposed on the circular base, and a movable base component movably disposed at the bottom of the circular base and drivingly connected to the lifting component; a guiding column matching the guiding groove is perpendicularly fixed on the upper end surface of the circular base corresponding to the guiding groove, and the guiding column is slidably disposed in the guiding groove; an installation cavity is formed in the circular base, a partition plate is horizontally disposed in the installation cavity, and the partition plate divides the installation cavity into an upper installation cavity and a lower installation cavity;

[0019] The lifting component includes a first bevel gear rotatably arranged on the upper end surface of the partition board, a first screw rod whose bottom end sequentially passes through the center of the first bevel gear and the partition board and is arranged in the lower installation cavity corresponding to the position of the threaded connection groove, a first transmission gear fixedly sleeved on the bottom end of the first screw rod, a first driving motor fixedly arranged in the upper installation cavity, and a second bevel gear which is drivingly connected to the output end of the first driving motor and meshed with the first bevel gear; The movable base component includes a chassis fixedly arranged in the lower installation cavity, a second transmission gear rotatably arranged on the upper surface of the chassis, a third transmission gear rotatably arranged on the upper surface of the chassis and meshed with the second transmission gear, a fourth transmission gear meshed with the first transmission gear, a transmission shaft connecting the third transmission gear and the fourth transmission gear, a plurality of connecting rods arranged below the chassis and movably penetrating through the side wall of the lower installation cavity, and a plurality of arc-shaped blocks respectively fixedly arranged at the outer ends of the connecting rods; A plurality of arc-shaped sliding grooves are equidistantly spaced along the circumferential direction of the second transmission gear, a plurality of sliding grooves are radially penetrated along the chassis corresponding to the positions of the plurality of connecting rods on the chassis, a connecting slider is fixedly arranged on the upper surface of the inner ends of the plurality of connecting rods, the top end of the connecting slider passes through the sliding groove and is arranged in the arc-shaped sliding groove, and the connecting rod is slidably connected with the second transmission gear; The plurality of arc-shaped blocks form a complete ring matching the outer diameter of the circular base after enclosing;

[0020] A display screen placement groove is formed on the side wall of the robot body. The display screen support device includes a driving component for driving the display screen to move up and down, a display screen arranged in the display screen placement groove, and a cantilever bracket connecting the driving component and the display screen.

[0021] Furthermore, guiding clamping blocks are fixedly arranged on the left and right side walls at the notch of the guiding groove. Guiding sliding grooves are formed on the left and right side walls of the guiding column along its length direction. The guiding clamping blocks are slidably arranged in the guiding sliding grooves.

[0022] Furthermore, an infrared sensor is arranged outside the bottom of the robot body. Furthermore, moving wheels are arranged on the lower end surface of the circular base and the lower end surface of the arc-shaped slider.

[0023] Furthermore, a transparent connecting door is hinged at the notch of the display screen placement groove. Furthermore, the driving component includes a second driving motor fixedly arranged at the bottom of the display screen placement groove, a second screw rod drivingly connected to the output end of the second driving motor, and a sliding seat threadedly sleeved on the second screw rod.

[0024] Furthermore, the cantilever bracket includes a first support cantilever whose one end is hinged to the sliding seat and a second support cantilever hinged to the movable end of the first support cantilever; The back surface of the display screen is hinged to the second support cantilever through a spherical hinge.

[0025] Furthermore, a slide base guiding groove is formed in the side wall of the display screen placement groove along the height direction thereof. A guiding slider is provided at one end of the slide base far from the cantilever, and the guiding slider is slidably arranged in the slide base guiding groove.

[0026] Furthermore, the number of the connecting rods, arc-shaped blocks, arc-shaped chutes and sliding grooves is the same, which is 6.

[0027] Furthermore, a first magnetic attracting member is provided on the upper end surface of the arc-shaped block, and a second magnetic attracting member magnetically connected to the first magnetic attracting member is fixedly arranged at a position corresponding to the first magnetic attracting member on the lower end surface of the robot body.

[0028] The present invention has the following beneficial effects:

[0029] 1. The present invention is provided with a mobile lifting device. The robot body is driven by the first driving motor to move upward, and at the same time, the second transmission gear rotates to retract the connecting rod and the arc-shaped block towards the circular base. When used in a wide place such as a hospital hall, the robot body is connected to the arc-shaped block, and the circular base, the connecting rod and the arc-shaped block are used to increase the stability of the movement of the robot body under normal circumstances. When used in a narrow place such as a ward or a ward floor, the robot body rises above the hospital bed, and the arc-shaped block retracts to the outside of the circular base, reducing the occupied area below and facilitating the movement of the robot body, thereby improving the flexibility and practicality of use.

[0030] 2. The present invention is provided with a display screen support device, which is convenient for adjusting the use height of the display screen according to the use needs after adjusting the use height of the robot body, facilitating the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic cross-sectional view of the present invention;

[0032] Figure 2 is a schematic view of the present invention;

[0033] Figure 3 is a schematic top view of the installation cavity under the circular base of the present invention;

[0034] Figure 4 is a schematic cross-sectional view of the present invention in a use state;

[0035] Figure 5 is the present invention Figure 3 partial enlarged view at A in;

[0036] Figure 6 is the present invention Figure 3 partial enlarged view at B in.

[0037] Description of the reference numerals:

[0038] 100 - Main control module, 200 - Interaction module, 210 - Voice recognition unit, 220 - Display unit, 230 - Communication unit, 300 - Motion module, 400 - Database module, 410 - Q&A database unit, 420 - Knowledge encyclopedia database unit;

[0039] 1 - Robot body, 11 - Connection groove, 12 - Threaded connection groove, 13 - Guide groove, 131 - Guide block, 14 - Display screen placement groove, 141 - Transparent connection door, 142 - Slide guide groove, 15 - Infrared sensor, 16 - Magnetic part two;

[0040] 2 - Mobile lifting device, 21 - Circular base, 211 - Guide post, 2111 - Guide chute, 212 - Installation cavity, 2121 - Partition board, 2122 - Upper installation cavity, 2123 - Lower installation cavity, 213 - Mobile wheel, 22 - Lifting component, 221 - First bevel gear, 222 - First screw rod, 223 - First transmission gear, 224 - First driving motor, 225 - Second bevel gear, 23 - Movable base component, 231 - Chassis, 2311 - Slide groove, 232 - Second transmission gear, 2321 - Arc chute, 233 - Third transmission gear, 234 - Fourth transmission gear, 235 - Transmission shaft, 236 - Connecting rod, 2361 - Connecting slider, 237 - Arc block, 2371 - Magnetic part one;

[0041] 3 - Display screen support device, 31 - Driving component, 311 - Second driving motor, 312 - Second screw rod, 313 - Slide seat, 3131 - Guide slider, 32 - Display screen, 33 - Cantilever bracket, 331 - First support cantilever, 332 - Second support cantilever. Detailed implementation method

[0042] The following further elaborates on the present invention in detail with reference to the attached drawings and specific embodiments:

[0043] Embodiment 1

[0044] This embodiment provides a disease intelligent answering system, as Figure 1 shown,

[0045] including a main control module 100, an interaction module 200, a motion module 300, and a database module 400 that are electrically connected to the main control module 100 respectively;

[0046] The main control module 100 is used to control the motion module 300 to start moving according to the received user instructions;

[0047] The motion module 300 is used to move to a specified location and change the usage form according to the recognition result of the voice recognition unit 210;

[0048] The interaction module 200 includes:

[0049] The voice recognition unit 210 is used to collect voice commands issued by the user and convert the collected voice commands into voice commands that can be recognized by the main control module 100;

[0050] The display unit 220 is used to display relevant data required by the user according to the voice command issued by the user;

[0051] The database module 400 is used to retrieve relevant data based on the recognition result of the speech recognition unit 210.

[0052] Furthermore, the interaction module 200 further includes: a communication unit 230, configured to send a call request when the user voice command is a help signal.

[0053] Furthermore, the database module 400 includes a question-answer database unit 410 and a knowledge encyclopedia database unit 420 .

[0054] Example 2

[0055] This embodiment provides a disease intelligent answer robot, see Figures 1-5 As shown, the solution includes a robot body 1, a movable lifting device 2 movably arranged on the robot body 1, and a display screen supporting device 3 movably arranged on one side of the robot body 1;

[0056] The robot body 1 is provided with a connecting groove 11 on the lower end surface, and a threaded connecting groove 12 connected to the connecting groove 11 is provided in the robot body 1 in the vertical direction, and a guide groove 13 connected to the connecting groove 11 is also provided in the robot body 1 in the vertical direction; the mobile lifting device 2 includes a circular base 21 provided in the connecting groove 11 and matching the shape of the connecting groove 11, a lifting assembly 22 threadedly penetrated on the circular base 21, and a movable base assembly 23 movably provided at the bottom of the circular base 21 and transmission connected to the lifting assembly 22; a guide column 211 that cooperates with the guide groove 13 is vertically fixed on the upper end surface of the circular base 21 at a position corresponding to the guide groove 13, and the guide column 211 is slidably provided in the guide groove 13; an installation cavity 212 is provided in the circular base 21, and a partition 2121 is horizontally provided in the installation cavity, and the partition 2121 divides the installation cavity 212 into an upper installation cavity 2122 and a lower installation cavity 2123;

[0057] The lifting component 22 includes a first bevel gear 221 rotatably provided on the upper end surface of the partition plate 2121, a first screw rod 222 whose bottom end sequentially passes through the center of the first bevel gear 221 and the partition plate 2121 and is provided in the lower installation cavity 2123 corresponding to the position of the threaded connection groove 12, a first transmission gear 223 fixedly sleeved on the bottom end of the first screw rod 222, a first driving motor 224 fixedly provided in the upper installation cavity 2122, and a second bevel gear 225 drivingly connected to the output end of the first driving motor 224 and meshing with the first bevel gear 221; the first bevel gear 221 is fixedly connected to the first screw rod 222.

[0058] The movable base component 23 includes a chassis 231 fixedly provided in the lower installation cavity 2123, a second transmission gear 232 rotatably provided on the upper surface of the chassis 231, a third transmission gear 233 rotatably provided on the upper surface of the chassis 231 and meshing with the second transmission gear 232, a fourth transmission gear 234 meshing with the first transmission gear 223, a transmission shaft 235 connecting the third transmission gear 233 and the fourth transmission gear 234, a plurality of connecting rods 236 provided below the chassis 231 and movably passing through the side wall of the lower installation cavity 2123, and a plurality of arc-shaped blocks 237 respectively fixedly provided at the outer ends of the connecting rods 236; a plurality of arc-shaped sliding grooves 2321 are equidistantly spaced along the circumference of the second transmission gear 232, a plurality of sliding grooves 2311 are radially penetrated along the chassis 231 at positions corresponding to the plurality of connecting rods 236 on the chassis 231, a connecting slider 2361 is fixedly provided on the upper surface of the inner ends of the plurality of connecting rods 236, the top end of the connecting slider 2361 passes through the sliding groove 2311 and is provided in the arc-shaped sliding groove 2321, and the connecting rod 236 is slidably connected to the second transmission gear 232; the plurality of arc-shaped blocks 237 form a complete ring matching the outer diameter of the circular base 21 after enclosing.

[0059] A display screen placement groove 14 is provided on the side wall of the robot body 1, and the display screen support device 3 includes a driving component 31 for driving the display screen to move up and down, a display screen 32 provided in the display screen placement groove 14, and a cantilever bracket 33 connecting the driving component 31 and the display screen 32.

[0060] A controller is provided on the above-mentioned robot body 1 for controlling the first driving motor 224, the second driving motor 311, etc., so as to control the up and down movement of the robot body 1.

[0061] Further, guide blocks 131 are fixedly provided on the left and right side walls at the notch of the guide groove 13, and guide sliding grooves 2111 are provided on the left and right side walls of the guide post 211 along its length direction, and the guide blocks 131 are slidably provided in the guide sliding grooves 2111.

[0062] Further, an infrared sensor 15 is provided on the outer side of the bottom of the robot body 1. The infrared sensor 15 is telecommunicationally connected to the first driving motor 224, facilitating the robot to start the first driving motor 224 according to the signal output by the infrared sensor 15, so that the robot body 1 rises and stops rising.

[0063] Further, moving wheels 213 are provided on the lower end surfaces of both the circular base 21 and the lower end surface of the arc-shaped slider.

[0064] Further, a transparent connecting door 141 is hinged at the notch of the display screen placement groove 14. It is convenient for the user to observe the display screen 32 through the transparent connecting door 141.

[0065] Further, the driving component 31 includes a second driving motor 311 fixed at the bottom of the display screen placement groove 14, a second screw rod 312 drivingly connected to the output end of the second driving motor 311, and a sliding seat 313 threadedly sleeved on the second screw rod 312.

[0066] Further, the cantilever bracket 33 includes a first support cantilever 331 with one end hingedly connected to the sliding seat 313 and a second support cantilever 332 hingedly connected to the movable end of the first support cantilever 331; the back surface of the display screen 32 is hingedly connected to the second support cantilever 332 through a spherical hinge. In this embodiment, the cantilever bracket 33 is the first support cantilever 331 and the second support cantilever 332, with a simple structure, high use efficiency, and general requirements for installation accuracy. The cantilever bracket 33 in this embodiment is one of the better implementation manners, but it is not limited thereto. In other embodiments, cantilever brackets 33 with different structures can also be adopted, which are already mastered by those skilled in the art and can be easily realized, and will not be elaborated here one by one.

[0067] Further, a sliding seat guiding groove 142 is opened along the height direction of the side wall of the display screen placement groove 14. A guiding slider 3131 is provided at one end of the sliding seat 313 away from the cantilever, and the guiding slider 3131 is slidably disposed in the sliding seat guiding groove 142.

[0068] Further, the numbers of the connecting rods 236, the arc-shaped blocks 237, the arc-shaped chutes 2321 and the sliding grooves 2311 are the same, all being 6.

[0069] Further, a first magnetic attracting member 2371 is provided on the upper end surface of the arc-shaped block 237, and a second magnetic attracting member 16 magnetically connected to the first magnetic attracting member 2371 is fixed at the position corresponding to the first magnetic attracting member 2371 on the lower end surface of the robot body 1. The connection stability between the arc-shaped block 237 and the robot body 1 is increased.

[0070] The working principle is generally as follows:

[0071] In the initial state, as Figures 1-2 shown, the arc-shaped block 237 is magnetically connected to the robot body 1;

[0072] When the movement of the robot body 1 is blocked, the first driving motor 224 works, causing the first bevel gear 221 to rotate through the second bevel gear 225, driving the first screw rod 222 to rotate to make the robot body 1 move upward. At the same time, the rotation of the first screw rod 222 causes the first transmission gear 223 at the bottom end of the first screw rod 222 to drive the second transmission gear 232 to rotate through the fourth transmission gear 234, the transmission shaft 235, and the third transmission gear 233 (adjust the gear sizes of the first transmission gear 223, the second transmission gear 232, the third transmission gear 233, and the fourth transmission gear 234 according to the extension length of the connecting rod 236 and the length of the first screw rod 222, so that when the robot body 1 moves to the highest position of the first screw rod 222, the connecting rod 236 completely retracts into the lower installation cavity 2123; when the robot body 1 moves to the upper end surface of the circular chassis 231, the connecting rod 236 completely extends and as Figure 1 shown, the connecting rod 236 is connected to the lower end surface of the robot body 1); the rotation of the second transmission gear 232 drives the connecting slider 2361 to slide, causing the connecting rod 236 to retract towards the circular chassis 231. At this time, 6 arc-shaped sliders are arranged on the outer periphery of the circular base 21 to enclose a complete ring that matches the outer diameter of the circular base 21; at this time, as Figure 3 shown, the robot body 1 rises, and the arc-shaped block 237 contracts to the periphery of the circular base 21, facilitating the movement of the circular base 21 of the robot between the hospital beds. The robot body 1 rises above the hospital bed, and the robot body 1 can move between the hospital beds;

[0073] When using the display screen 32, by controlling the second driving motor 311, the sliding seat 313 is made to drive the display screen 32 between the cantilever arms to move downward, opening the transparent connecting door 141, and pulling and adjusting between the cantilever arms to achieve the use angle of the screen, facilitating the user to view.

[0074] The above are only the specific embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A disease intelligent question-answering system, characterized by: It comprises a main control module (100), an interaction module (200), a motion module (300), and a database module (400) electrically connected to the main control module (100); The main control module (100) is used to control the motion module (300) to start motion according to received user instructions; The movement module (300) is used to move to a designated location and change the usage form according to the recognition result of the voice recognition unit (210); The interaction module (200) comprises: A voice recognition unit (210) is used to collect voice commands issued by the user and convert the collected voice commands into voice commands that can be recognized by the main control module (100); A display unit (220) is used to display relevant data required by the user according to a voice instruction issued by the user; The database module (400) is used to retrieve relevant data based on the recognition result of the speech recognition unit (210).

2. A disease intelligent answering robot, characterized by: It comprises a robot body (1), a movable lifting device (2) movably arranged on the robot body (1), and a display screen supporting device (3) movably arranged on one side of the robot body (1); The robot body (1) has a connecting groove (11) formed on the lower end surface, a threaded connecting groove (12) connected to the connecting groove (11) formed in the vertical direction in the robot body (1), and a guide groove (13) connected to the connecting groove (11) formed in the vertical direction in the robot body (1); the mobile lifting device (2) comprises a circular base (21) provided in the connecting groove (11) and matching the shape of the connecting groove (11), a lifting assembly (22) threadedly provided on the circular base (21), and a lifting assembly (22) movably provided on the circular base (21). ) bottom and is connected to the lifting assembly (22) in a transmission manner; a guide column (211) is vertically fixed to the upper end surface of the circular base (21) at a position corresponding to the guide groove (13) and matched with the guide groove (13), and the guide column (211) is slidably arranged in the guide groove (13); a mounting cavity (212) is provided in the circular base (21), and a partition (2121) is horizontally provided in the mounting cavity, and the partition (2121) divides the mounting cavity (212) into an upper mounting cavity (2122) and a lower mounting cavity (2123); The lifting assembly (22) comprises a first bevel gear (221) rotatably arranged on the upper end surface of the partition (2121), a first screw (222) whose bottom end is arranged at a position corresponding to the threaded connection groove (12) and sequentially passes through the center of the first bevel gear (221) and the partition (2121) and is arranged in the lower installation cavity (2123), a first transmission gear (223) fixedly sleeved on the bottom end of the first screw (222), a first driving motor (224) fixedly arranged in the upper installation cavity (2122), and a first transmission gear (223) fixedly sleeved on the bottom end of the first screw (222). The output end of the driving motor (224) is driven by a second bevel gear (225) connected to and meshed with the first bevel gear (221); the movable base assembly (23) includes a chassis (231) fixed to the lower mounting cavity (2123), a second transmission gear (232) rotatably arranged on the upper surface of the chassis (231), a third transmission gear (233) rotatably arranged on the upper surface of the chassis (231) and meshed with the second transmission gear (232), and a fourth transmission gear (233) meshed with the first transmission gear (223). A transmission gear (234), a transmission shaft (235) connecting the third transmission gear (233) and the fourth transmission gear (234), a plurality of connecting rods (236) arranged below the chassis (231) and movably passing through the side wall of the lower mounting cavity (2123), and a plurality of arc blocks (237) respectively fixed to the outer ends of the connecting rods (236); a plurality of arc-shaped sliding grooves (2321) are equidistantly spaced along the circumference of the second transmission gear (232), and a plurality of corresponding connecting rods (236) are arranged on the chassis (231). The connecting rod (236) is provided with a plurality of sliding grooves (2311) radially extending along the chassis (231). The upper surfaces of the inner ends of the plurality of connecting rods (236) are fixed with connecting sliders (2361). The top ends of the connecting sliders (2361) pass through the sliding grooves (2311) and are arranged in the arc-shaped sliding grooves (2321). The connecting rod (236) is slidably connected to the second transmission gear (232). The plurality of arc-shaped blocks (237) are enclosed to form a complete ring that matches the outer diameter of the circular base (21). A display screen placement groove (14) is provided on a side wall of the robot body (1), and the display screen support device (3) comprises a drive assembly (31) for driving the display screen to move up and down, a display screen (32) arranged in the display screen placement groove (14), and a cantilever bracket (33) connecting the drive assembly (31) and the display screen (32).

3. The disease intelligent question-answering robot according to claim 2, characterized in that: The left and right side walls of the guide groove (13) are fixedly provided with guide blocks (131), and the left and right side walls of the guide column (211) are provided with guide slots (2111) along their length directions, and the guide blocks (131) are slidably arranged in the guide slots (2111).

4. The disease intelligent question-answering robot according to claim 2, characterized in that: An infrared sensor (15) is provided on the outer side of the bottom of the robot body (1).

5. The disease intelligent question-answering robot according to claim 2, characterized in that: The lower end surface of the circular base (21) and the lower end surface of the arc-shaped slider are both provided with moving wheels (213).

6. The disease intelligent question-answering robot according to claim 2, characterized in that: The display screen placement slot (14) is hingedly provided with a transparent connecting door (141) at its slot opening.

7. The disease intelligent question-answering robot according to claim 2, characterized in that: The driving assembly (31) comprises a second driving motor (311) fixedly mounted on the bottom of the display screen placement groove (14), a second screw rod (312) drivingly connected to the output end of the second driving motor (311), and a sliding seat (313) threadedly sleeved on the second screw rod (312).

8. The disease intelligent question-answering robot according to claim 7, characterized in that: The side wall of the display screen placement groove (14) is provided with a slide guide groove (142) along its height direction, and a guide slider (3131) is provided at one end of the slide (313) away from the cantilever, and the guide slider (3131) is slidably arranged in the slide guide groove (142).

9. The disease intelligent question-answering system and question-answering robot according to claim 2, characterized in that: The cantilever bracket (33) comprises a first supporting cantilever (331) having one end hingedly connected to a slide seat (313) and a second supporting cantilever (332) hingedly connected to a movable end of the first supporting cantilever (331); the back of the display screen (32) and the second supporting cantilever (332) are hingedly connected via a spherical hinge.

10. The disease intelligent question-answering robot according to claim 2, characterized in that: The number of the connecting rods (236), arc-shaped blocks (237), arc-shaped sliding grooves (2321) and sliding grooves (2311) is the same, namely, 6.

Images