A kind of emotional disorder treatment auxiliary system and device based on virtual reality technology

Abstract

The present invention relates to an auxiliary system and device for emotional disorder treatment based on virtual reality technology, the device comprising a head-mounted display, a VR handle, a storage seat for placing the head-mounted display and the VR handle, and a cleaning structure arranged on the storage seat for synchronously cleaning the head-mounted display and the VR handle. The system comprises the auxiliary device for emotional disorder treatment and a physiological monitoring unit. The present invention comprehensively reflects the stimulation received by the user in different virtual scenes through three monitoring signals, namely the user's heart rate signal, body humidity signal, and blood pressure signal, so as to more accurately display different virtual scenes according to the user's situation and achieve better psychological counseling effect; the present invention cleans the head-mounted display and VR handle through the cleaning structure, with good automation effect, simple and convenient operation, and comprehensive cleaning positions, which can reduce manual operation.

Description

Technical Field

[0001] The present invention belongs to the field of virtual reality technology, and in particular relates to an auxiliary system and device for treating emotional disorders based on virtual reality technology. Background Art

[0002] Mood disorders are mental illnesses related to emotion regulation and expression, characterized by abnormal, persistent, and large fluctuations or deviations in emotions. Common mood disorders include depressive disorders, anxiety disorders, bipolar disorders, post-traumatic stress disorders, and obsessive-compulsive disorders. Virtual reality technology shows great potential in the treatment of mood disorders. It simulates real environments and situations to provide a controllable, safe, and realistic experience. It combines multiple psychological therapies through immersive technology to induce positive emotions. For example, by simulating various situations through virtual reality technology, patients can gradually face their fears with support and supervision, thereby alleviating anxiety and reducing fear of fear factors.

[0003] In the prior art, the auxiliary device for treating mood disorders based on virtual reality technology includes a head-mounted display, a VR handle that physically interacts with the head-mounted display, and a stand for placing the head-mounted display and the VR handle. However, the stand generally does not have the function of cleaning the head-mounted display and the VR handle. The cleaning of the head-mounted display and the VR handle is usually done manually, with a low degree of automation.

[0004] In the prior art, the emotional disorder treatment auxiliary system based on virtual reality technology includes a virtual reality interaction unit and a physiological monitoring unit, wherein the physiological monitoring unit generally selects heart rate monitoring. However, only one indicator, the heart rate monitoring signal, is used to adjust the changes in the virtual scene, that is, to increase or decrease the fear factor or fear level in the situation. The evaluation result is relatively simple and difficult to be close to the actual situation of the user. Summary of the invention

[0005] The purpose of the present invention is to provide an emotional disorder treatment auxiliary system and device based on virtual reality technology in order to solve the above problems.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0007] An auxiliary device for treating emotional disorders based on virtual reality technology, comprising a head-mounted display, a VR handle, a storage seat for placing the head-mounted display and the VR handle, and a cleaning structure arranged on the storage seat for synchronously cleaning the head-mounted display and the VR handle;

[0008] The cleaning structure includes a limit clamping member 1 and a limit clamping member 2 which are arranged on the storage seat and are used to clamp and limit the head-mounted display and the VR handle respectively, two cleaning components 1 for cleaning the eye observation cavity and the lens of the head-mounted display, two cleaning components 2 which are symmetrically arranged and are used to clean the button end surface of the VR handle, two cleaning components 3 which are symmetrically arranged and are used to clean the outer wall surface of the VR handle, and a power component;

[0009] The cleaning component one includes a cleaning cloth, a cleaning cloth transmission component and a movable wiping component. When the cleaning cloth transmission component operates to rewind the cleaning cloth, it drives the cleaning component three to operate synchronously through the synchronization component two. The power component is used to drive the movable wiping component and the cleaning component two to operate synchronously.

[0010] As a further optimization scheme of the present invention, the cleaning cloth transmission assembly includes a cloth collecting roller arranged on the top of the storage seat, a cloth placing member and a plurality of cloth guide rollers, a mounting groove opened inside the storage seat, and a winding motor arranged inside the mounting groove and used to drive the cloth collecting roller to rotate to wind up the cleaning cloth;

[0011] The cleaning cloth is rolled up on the cloth collecting roller and the cloth placing member and supported between the inflatable cushion and the head mounted display through the cloth guide roller;

[0012] The cloth placing piece includes a round rod arranged on the top of the storage seat, a bottom plate and a top plate fixed on the round rod, a rotating cloth placing cylinder rotatably connected to the round rod and located between the bottom plate and the top plate, a fixed plate arranged on the top of the cloth placing piece, and a spring arranged between the fixed plate and the top plate and sleeved on the outside of the round rod. The cleaning cloth is wound on the outer wall of the rotating cloth placing cylinder.

[0013] As a further optimization scheme of the present invention, the mobile wiping assembly includes a sliding support seat 1 arranged on the top of the storage seat, a sliding rod slidably connected to the sliding support seat 1, a massage head arranged at one end of the sliding rod close to the head-mounted display, and an inflatable cushion arranged at one end of the massage head close to the head-mounted display;

[0014] The massage head comprises a frame, a rotating shaft 1 rotatably connected to the inside of the frame, a plurality of rotating rods arranged outside the rotating shaft 1 and slidably connected to the inner wall of the frame, a plurality of flexible pressing blocks arranged on the rotating rods and used to press the inflatable cushion, and a rotating motor driving the rotating shaft 1 to rotate;

[0015] A lifting plate is provided on one side of the sliding rod close to the cloth placing member, and the lifting plate is used to lift the top plate when the sliding rod moves toward the direction close to the head mounted display so that the cleaning cloth can be loosened under the pushing and pressing of the inflatable cushion.

[0016] As a further optimization scheme of the present invention, the cleaning component 2 includes a sliding support seat 2 arranged on the top of the storage seat, a sliding plate slidably connected to the sliding support seat 2, and a flexible cleaning strip arranged at the bottom of the sliding plate, a placement opening is opened on the top of the sliding plate, and the sliding plate is arranged parallel to the sliding rod.

[0017] As a further optimization scheme of the present invention, the cleaning component three includes a cleaning groove opened on the top of the storage seat for placing the VR handle, a rotating shaft two rotatably connected to the inside of the cleaning groove, and a cleaning wipe arranged on the rotating shaft two and used to wipe the outer wall surface of the VR handle.

[0018] As a further optimization scheme of the present invention, the power assembly includes two synchronous rotating shafts symmetrically arranged on the top of the storage seat, a servo motor driving the synchronous rotating shafts to rotate, a synchronous member 1 arranged between the two synchronous rotating shafts, a support frame arranged on the top of the storage seat, two rotating rollers symmetrically arranged and respectively connected to the support frame for rotation, and bevel gears arranged on the synchronous rotating shafts and the rotating rollers and meshing with each other;

[0019] A toothed plate 1 is provided on the top of the sliding rod, and a gear 1 for meshing with the toothed plate 1 is provided on the rotating roller;

[0020] A second tooth plate is provided on the top of the second sliding support seat, and a second gear for meshing with the second tooth plate is provided on the rotating roller.

[0021] A mood disorder treatment auxiliary system based on virtual reality technology, comprising the mood disorder treatment auxiliary device and a physiological monitoring unit; the mood disorder treatment auxiliary device is used to display different virtual scenes to a user according to a heart rate signal, a body humidity signal, and a blood pressure signal based on a pre-built selection model; the physiological monitoring unit includes a heart rate monitoring module, a body humidity monitoring module, and a blood pressure monitoring module, which are used to respectively monitor the user's heart rate signal, body humidity signal, and blood pressure signal in real time in different virtual scenes;

[0022] The three monitoring signals of the heart rate signal, the body humidity signal and the blood pressure signal are respectively set with a first setting range value, a second setting range value and a third setting range value;

[0023] The construction steps of the selection model are specifically as follows:

[0024] Step 1: When three of the three monitoring signals are within the third set range, the initial virtual scene display is maintained for T1 minute and then switched to virtual scene 1;

[0025] When two of the three monitoring signals are within the third set range or three of the monitoring signals are within the second set range, the initial virtual scene display is maintained for T2 minutes and then switched to the virtual scene 2;

[0026] When one of the three monitoring signals is within the third set range or three of the monitoring signals are within the first set range, the initial virtual scene display is maintained for T3 minutes and then switched to virtual scene three;

[0027] Step 2: After displaying virtual scene 1, virtual scene 2, and virtual scene 3 for T4 minutes, switch back to the initial virtual scene and repeat step 1 or end the operation.

[0028] As a further optimization solution of the present invention, the first setting range value is less than the second setting range value and less than the third setting range value.

[0029] As a further optimization scheme of the present invention, the initial virtual scene is a relaxation scene without stimulating content, the stimulation intensity of virtual scene one is less than the stimulation intensity of virtual scene two, and the stimulation intensity division standard is the duration ratio of the stimulating content within T4 minutes, and the duration ratio is proportional to the stimulation intensity.

[0030] As a further optimization scheme of the present invention, T4>T1>T2>T3.

[0031] The beneficial effects of the present invention are:

[0032] 1) The present invention cleans the eye observation cavity and lens of the head-mounted display through the cleaning component one, and cleans the button end surface of the VR handle through the cleaning component two, wherein the cleaning component one includes a cleaning cloth, a cleaning cloth transmission component, and a mobile wiping component, and the mobile wiping component and the cleaning component two are driven by the power component to operate synchronously, and the eye observation cavity and lens of the head-mounted display and the button end surface of the VR handle are cleaned simultaneously, and when the cleaning cloth transmission component operates to reel in the cleaning cloth, the cleaning component three is driven to operate synchronously through the synchronization component two, and the outer wall surface of the VR handle can be cleaned while the cleaning cloth is reeled in, the automation effect is good, the operation is simple and convenient, and the cleaning position is relatively comprehensive;

[0033] 2) The present invention drives the rotating shaft 1, the rotating rod and the flexible pressing block to rotate together by rotating the motor, and the flexible pressing block presses the inflatable cushion, and the airflow in the inflatable cushion continuously flows, so that the inflatable cushion bulges or sinks, which is used to simulate the wiping action, which helps to better clean the eye observation cavity and the lens of the head-mounted display;

[0034] 3) The cleaning cloth transmission assembly of the present invention can automatically transport the cleaning cloth after wiping, ensuring that the cleaning cloth in the clean area is aligned with the mobile wiping assembly, so that the eye observation cavity and lens of the head-mounted display can be cleaned with a clean cleaning cloth, thereby providing a better cleaning effect.

[0035] 4) The present invention uses three monitoring signals, namely the user's heart rate signal, body humidity signal and blood pressure signal, to comprehensively reflect the stimulation received by the user in different virtual scenes, so as to more accurately display different virtual scenes according to the user's situation. Compared with the prior art, which adjusts the virtual scene changes based on only one monitoring signal (heart rate) of the user, this can be closer to the user's actual situation and achieve better psychological counseling effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a top view of the overall structure of the emotional disorder treatment auxiliary device based on virtual reality technology of the present invention.

[0037] Figure 2 The present invention Figure 1 Schematic diagram of the partial structure (cleaning component one and power component).

[0038] Figure 3 The present invention Figure 1 Schematic diagram of the partial structure (cleaning component 2 and power component).

[0039] Figure 4 It is a schematic structural diagram of the cleaning component three of the present invention.

[0040] Figure 5 It is a side view of a partial structure of the mobile wiping assembly of the present invention.

[0041] Figure 6 is a cross-sectional view of the massage head of the present invention (with Figure 5 side section view from a different perspective).

[0042] Figure 7 It is a side view of a partial structure of the cleaning component 2 of the present invention.

[0043] Figure 8 It is a structural schematic diagram of the emotional disorder treatment auxiliary system based on virtual reality technology of the present invention.

[0044] Fig. 9 It is a flow chart for constructing a selection model of the emotion disorder treatment auxiliary system based on virtual reality technology of the present invention.

[0045] In the figure: 1. head mounted display; 2. VR handle; 3. storage seat; 4. limit clamping piece 1; 5. limit clamping piece 2; 6. sliding support seat 1; 7. sliding rod; 71. lifting plate; 8. massage head; 81. frame; 82. rotating shaft 1; 83. rotating motor; 84. rotating rod; 85. flexible pressing block; 9. inflatable cushion; 10. cloth collecting roller; 11. cloth guide roller; 12. cloth placing piece; 121. round rod; 122. bottom plate; 123. top plate; 12 4. Spring; 125. Rotating cloth-releasing cylinder; 13. Synchronous rotating shaft; 14. Servo motor; 15. Synchronous component 1; 16. Support frame; 17. Rotating roller; 18. Bevel gear; 19. Gear 1; 20. Tooth plate 1; 21. Sliding support seat 2; 22. Sliding plate; 23. Flexible cleaning strip; 24. Gear 2; 25. Tooth plate 2; 26. Mounting slot; 27. Rotating shaft 2; 28. Winding motor; 29. ​​Synchronous component 2; 30. Cleaning slot; 31. Cleaning wipe. DETAILED DESCRIPTION

[0046] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0047] Example 1

[0048] like Figure 1-7 As shown, an auxiliary device for treating emotional disorders based on virtual reality technology includes a head-mounted display 1, a VR handle 2, a storage seat 3 for placing the head-mounted display 1 and the VR handle 2, and a cleaning structure provided on the storage seat 3 for synchronously cleaning the head-mounted display 1 and the VR handle 2;

[0049] The cleaning structure includes a limit clamping member 1 4 and a limit clamping member 2 5 which are arranged on the storage seat 3 and are used to clamp and limit the head-mounted display 1 and the VR handle 2 respectively, two cleaning components 1 for cleaning the eye observation cavity and the lens of the head-mounted display 1, two cleaning components 2 which are symmetrically arranged and are used to clean the button end surface of the VR handle 2, two cleaning components 3 which are symmetrically arranged and are used to clean the outer wall surface of the VR handle 2, and a power component;

[0050] The cleaning component one includes a cleaning cloth, a cleaning cloth transmission component and a mobile wiping component. When the cleaning cloth transmission component operates to rewind the cleaning cloth, it drives the cleaning component three to operate synchronously through the synchronization component 29. The power component is used to drive the mobile wiping component and the cleaning component two to operate synchronously.

[0051] Preferably, the cleaning cloth transmission assembly includes a cloth collecting roller 10 disposed on the top of the storage seat 3, a cloth placing member 12 and a plurality of cloth guide rollers 11, a mounting groove 26 provided inside the storage seat 3, and a winding motor 28 disposed inside the mounting groove 26 and used for driving the cloth collecting roller 10 to rotate to wind up the cleaning cloth;

[0052] The cleaning cloth is rolled up on the cloth collecting roller 10 and the cloth placing member 12 and supported between the inflatable cushion 9 and the head mounted display 1 by the cloth guide roller 11;

[0053] The cloth placing member 12 comprises a round rod 121 disposed on the top of the storage seat 3, a bottom plate 122 and a top plate 123 fixedly disposed on the round rod 121, a rotating cloth placing cylinder 125 rotatably connected to the round rod 121 and located between the bottom plate 122 and the top plate 123, a fixed plate disposed on the top of the cloth placing member 12, and a spring 124 disposed between the fixed plate and the top plate 123 and sleeved on the outside of the round rod 121, and the cleaning cloth is wound on the outer wall of the rotating cloth placing cylinder 125;

[0054] The bottom plate 122 and the top plate 123 clamp the upper and lower end surfaces of the cleaning cloth wound in a cylindrical shape to prevent the cleaning cloth from loosening.

[0055] Preferably, the mobile wiping assembly includes a sliding support seat 6 disposed on the top of the storage seat 3, a sliding rod 7 slidably connected to the sliding support seat 6, a massage head 8 disposed at one end of the sliding rod 7 close to the head-mounted display 1, and an inflatable cushion 9 disposed at one end of the massage head 8 close to the head-mounted display 1;

[0056] A lifting plate 71 is provided on one side of the sliding rod 7 close to the cloth placing member 12 , and the lifting plate 71 is used to lift the top plate 123 when the sliding rod 7 moves toward the direction close to the head mounted display 1 so that the cleaning cloth can be loosened under the push and pressure of the inflatable cushion 9 .

[0057] Furthermore, the massage head 8 includes a frame 81, a rotating shaft 82 rotatably connected to the inside of the frame 81, a plurality of rotating rods 84 arranged outside the rotating shaft 82 and slidably connected to the inner wall of the frame 81, a plurality of flexible pressing blocks 85 arranged on the rotating rods 84 and used to press the inflatable cushion 9, and a rotating motor 83 driving the rotating shaft 82 to rotate.

[0058] Preferably, the second cleaning component includes a second sliding support seat 21 arranged on the top of the storage seat 3, a sliding plate 22 slidably connected to the second sliding support seat 21, and a flexible cleaning strip 23 arranged at the bottom of the sliding plate 22. A placement opening is opened on the top of the sliding plate 22, and the sliding plate 22 is arranged parallel to the sliding rod 7. The placement opening is arranged to facilitate the placement of the VR handle 2 into the cleaning tank 30. The placement opening is aligned with the cleaning tank 30, and the VR handle 2 can be placed into the cleaning tank 30.

[0059] Preferably, the cleaning component three includes a cleaning groove 30 opened on the top of the storage seat 3 for placing the VR handle 2, a rotating shaft 27 rotatably connected to the inside of the cleaning groove 30, and a cleaning wipe 31 provided on the rotating shaft 27 and used to wipe the outer wall surface of the VR handle 2.

[0060] Preferably, the power assembly includes two synchronous rotating shafts 13 symmetrically arranged on the top of the storage seat 3, a servo motor 14 driving the synchronous rotating shafts 13 to rotate, a synchronous member 15 arranged between the two synchronous rotating shafts 13, a support frame 16 arranged on the top of the storage seat 3, two rotating rollers 17 symmetrically arranged and respectively connected to the support frame 16 for rotation, and bevel gears 18 arranged on the synchronous rotating shafts 13 and the rotating rollers 17 and meshing with each other;

[0061] A tooth plate 20 is provided on the top of the sliding rod 7, and a gear 19 for meshing with the tooth plate 20 is provided on the rotating roller 17;

[0062] A second tooth plate 25 is disposed on the top of the second sliding support seat 21 , and a second gear 24 for meshing with the second tooth plate 25 is disposed on the rotating roller 17 .

[0063] It should be noted that, in this embodiment, the synchronizer 15 and the synchronizer 29 are both composed of two synchronized wheels and a synchronized belt arranged between the two synchronized wheels. The two synchronized wheels of the synchronizer 15 are respectively arranged on two synchronized rotating shafts 13, and the two synchronized wheels of the synchronizer 29 are respectively arranged on the cloth collecting roller 10 and the rotating shaft 27.

[0064] After the head-mounted display 1 and the VR handle 2 are used, the head-mounted display 1 is placed on the top of the storage seat 3, and the head-mounted display 1 is limited by the limit clamping piece 1 4, and the VR handle 2 is placed inside the cleaning tank 30, and the VR handle 2 is limited by the limit clamping piece 2 5;

[0065] The servo motor 14 is started. The servo motor 14 drives the two synchronous rotating shafts 13 to rotate synchronously through the synchronous member 15. The two synchronous rotating shafts 13 drive the two rotating rollers 17 to rotate through the bevel gears 18 respectively. When the rotating roller 17 rotates, the gear 19 and the gear 2 24 rotate together. When the gear 19 rotates, the meshing tooth plate 1 20 and the tooth plate 2 25 move. The movement of the tooth plate 1 20 drives the sliding rod 7, the massage head 8, and the inflatable cushion 9 to slide relative to the sliding support seat 1 6. The movement of the tooth plate 25 drives the sliding plate 22 to move relative to the sliding support seat 2 21.

[0066] When the sliding rod 7 moves toward the direction close to the head-mounted display 1, the top plate 123 will be lifted up by the lifting plate 71, so that the top plate 123 no longer clamps and presses the cleaning cloth, so that under the push of the inflatable pad 9, a part of the cleaning cloth is loosened, and the cleaning cloth is pressed against the inflatable pad 9 and moves toward the head-mounted display 1, and the rotating motor 83 is started at the same time. The operation of the rotating motor 83 will drive the rotating shaft 1 82 to rotate, and the rotation of the rotating shaft 1 82 will drive the rotating rod 84 and the flexible pressing block 85 to rotate together, and the inflatable pad 9 is pressed by the flexible pressing block 85. The airflow in the inflatable pad 9 continuously flows to make the inflatable pad 9 continuously bulge or dent, which is used to simulate the wiping action, so that the eye observation cavity and the lens of the head-mounted display 1 are wiped and cleaned by the inflatable pad 9 and the cleaning cloth; the movement of the sliding plate 22 will drive the flexible cleaning strip 23 to move, and the movement of the flexible cleaning strip 23 will clean the button end surface of the VR handle 2;

[0067] When the sliding rod 7 moves in a direction away from the head mounted display 1, the inflatable cushion 9 will gradually stop pressing the cleaning cloth. Without the pressure of the inflatable cushion 9, the cleaning cloth on the cloth placing member 12 is not easy to be released. Figure 1 In the state shown, the winding motor 28 is started. The winding motor 28 drives the cloth receiving roller 10 to rotate. The rotation of the cloth receiving roller 10 will rewind the loosened excess cleaning cloth and wind it around the outside of the cloth receiving roller 10. When the cloth receiving roller 10 rotates, the rotating shaft 27 is driven to rotate through the synchronous part 29. The rotation of the rotating shaft 27 drives the cleaning wipe 31 to rotate. The rotation of the cleaning wipe 31 can clean the outer wall surface of the VR handle 2.

[0068] Example 2

[0069] like Figure 1-2 As shown, a mood disorder treatment auxiliary system based on virtual reality technology includes the mood disorder treatment auxiliary device of embodiment 1 and a physiological monitoring unit; the mood disorder treatment auxiliary device is used to display different virtual scenes to the user according to the heart rate signal, body humidity signal, blood pressure signal and based on a pre-built selection model; the physiological monitoring unit includes a heart rate monitoring module, a body humidity monitoring module, and a blood pressure monitoring module, which are used to respectively monitor the heart rate signal, body humidity signal, and blood pressure signal of the user in different virtual scenes in real time;

[0070] The three monitoring signals of the heart rate signal, the body humidity signal and the blood pressure signal are respectively set with a first setting range value, a second setting range value and a third setting range value;

[0071] The construction steps of the selection model are specifically as follows:

[0072] Step 1: When three of the three monitoring signals are within the third set range, the initial virtual scene display is maintained for T1 minute and then switched to virtual scene 1;

[0073] When two of the three monitoring signals are within the third set range or three of the monitoring signals are within the second set range, the initial virtual scene display is maintained for T2 minutes and then switched to the virtual scene 2;

[0074] When one of the three monitoring signals is within the third set range or three of the monitoring signals are within the first set range, the initial virtual scene display is maintained for T3 minutes and then switched to virtual scene three;

[0075] Step 2: After displaying virtual scene 1, virtual scene 2, and virtual scene 3 for T4 minutes, switch back to the initial virtual scene and repeat step 1 or end the operation.

[0076] Preferably, the first setting range value is less than the second setting range value and less than the third setting range value.

[0077] It should be noted that, in actual use, the first set range values, the second set range values, and the third set range values ​​of the heart rate signal, the body humidity signal, and the blood pressure signal can be set according to actual conditions.

[0078] Preferably, the initial virtual scene is a relaxation scene without stimulating content, the stimulation intensity of virtual scene one is less than the stimulation intensity of virtual scene two and less than the stimulation intensity of virtual scene three, and the criterion for dividing the stimulation intensity is the duration ratio of the stimulation content within T4 minutes, and the duration ratio is proportional to the stimulation intensity.

[0079] It should be noted that the stimulation content in this embodiment can refer to the authorized invention patent CN108578871B.

[0080] Preferably, T4>T1>T2>T3, and the specific time settings of T1, T2, T3, and T4 can be set according to the actual situation of the user.

[0081] It should be noted that, in this embodiment, the initial virtual scene, virtual scene one, virtual scene two, and virtual scene three are displayed through the head-mounted display 1 in the mood disorder treatment auxiliary device, and the user interacts in the virtual scene through the VR handle 2.

[0082] The present invention comprehensively reflects the stimulation received by the user in different virtual scenes through three monitoring signals, namely the user's heart rate signal, body humidity signal and blood pressure signal, so as to more accurately display different virtual scenes according to the user's situation. Compared with the prior art, which adjusts the virtual scene changes based on only one monitoring signal, the user's heart rate, this can be closer to the user's actual situation and achieve better psychological counseling effects.

[0083] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An auxiliary device for treating emotional disorders based on virtual reality technology, characterized in that: The device comprises a head-mounted display (1), a VR handle (2), a storage seat (3) for placing the head-mounted display (1) and the VR handle (2), and a cleaning structure disposed on the storage seat (3) for simultaneously cleaning the head-mounted display (1) and the VR handle (2); The cleaning structure comprises a first limit clamping member (4) and a second limit clamping member (5) which are arranged on the storage seat (3) and are used to clamp and limit the head-mounted display (1) and the VR handle (2) respectively, two first cleaning components which are used to clean the eye observation cavity and the lens of the head-mounted display (1), two second cleaning components which are symmetrically arranged and are used to clean the button end surface of the VR handle (2), two third cleaning components which are symmetrically arranged and are used to clean the outer wall surface of the VR handle (2), and a power component; The cleaning component one comprises a cleaning cloth, a cleaning cloth transmission component and a movable wiping component. When the two cleaning cloth transmission components are operated simultaneously to reel in the cleaning cloth, the two cleaning components three are driven to operate synchronously through two synchronous parts two (29). The power component is used to drive the two movable wiping components and the two cleaning components two to operate synchronously at the same time.

2. The emotional disorder treatment auxiliary device based on virtual reality technology according to claim 1, characterized in that: The cleaning cloth transmission assembly comprises a cloth collecting roller (10) arranged on the top of the storage seat (3), a cloth placing member (12) and a plurality of cloth guide rollers (11), a mounting groove (26) provided inside the storage seat (3), and a winding motor (28) arranged inside the mounting groove (26) and used for driving the cloth collecting roller (10) to rotate so as to wind up the cleaning cloth; The cleaning cloth is rolled up on a cloth collecting roller (10) and a cloth placing member (12) and supported between the inflatable cushion (9) and the head mounted display (1) via a cloth guide roller (11); The cloth placing member (12) comprises a round rod (121) arranged on the top of the storage seat (3), a bottom plate (122) and a top plate (123) fixedly arranged on the round rod (121), a rotating cloth placing cylinder (125) rotatably connected to the round rod (121) and located between the bottom plate (122) and the top plate (123), a fixed plate arranged on the top of the cloth placing member (12), and a spring (124) arranged between the fixed plate and the top plate (123) and sleeved on the outside of the round rod (121); the cleaning cloth is wound on the outer wall of the rotating cloth placing cylinder (125).

3. The emotional disorder treatment auxiliary device based on virtual reality technology according to claim 2, characterized in that: The mobile wiping assembly comprises a sliding support seat (6) disposed on the top of the storage seat (3), a sliding rod (7) slidably connected to the sliding support seat (6), a massage head (8) disposed at one end of the sliding rod (7) close to the head-mounted display (1), and an inflatable cushion (9) disposed at one end of the massage head (8) close to the head-mounted display (1); The massage head (8) comprises a frame (81), a rotating shaft (82) rotatably connected to the inside of the frame (81), a plurality of rotating rods (84) arranged outside the rotating shaft (82) and slidably connected to the inner wall of the frame (81), a plurality of flexible pressing blocks (85) arranged on the rotating rods (84) and used to press the inflatable cushion (9), and a rotating motor (83) driving the rotating shaft (82) to rotate; A lifting plate (71) is provided on one side of the sliding rod (7) close to the cloth placing member (12), and the lifting plate (71) is used to lift the top plate (123) when the sliding rod (7) moves in a direction close to the head mounted display (1) so that the cleaning cloth can be loosened under the push and pressure of the inflatable cushion (9).

4. The emotional disorder treatment auxiliary device based on virtual reality technology according to claim 3, characterized in that: The second cleaning component comprises a second sliding support seat (21) arranged on the top of the storage seat (3), a sliding plate (22) slidably connected to the second sliding support seat (21), and a flexible cleaning strip (23) arranged at the bottom of the sliding plate (22); a placement opening is opened at the top of the sliding plate (22), and the sliding plate (22) is arranged parallel to the sliding rod (7).

5. The emotional disorder treatment auxiliary device based on virtual reality technology according to claim 1, characterized in that: The cleaning component three comprises a cleaning groove (30) provided on the top of the storage seat (3) for placing the VR handle (2), a second rotating shaft (27) rotatably connected to the inside of the cleaning groove (30), and a cleaning wipe (31) provided on the second rotating shaft (27) and used for wiping and cleaning the outer wall surface of the VR handle (2).

6. The emotional disorder treatment auxiliary device based on virtual reality technology according to claim 4, characterized in that: The power assembly comprises two synchronous rotating shafts (13) symmetrically arranged on the top of the storage seat (3), a servo motor (14) driving the synchronous rotating shafts (13) to rotate, a synchronous member (15) arranged between the two synchronous rotating shafts (13), a support frame (16) arranged on the top of the storage seat (3), two rotating rollers (17) symmetrically arranged and respectively connected to the support frame (16), and bevel gears (18) arranged on the synchronous rotating shafts (13) and the rotating rollers (17) and meshing with each other; The top of the sliding rod (7) is provided with a toothed plate (20), and the rotating roller (17) is provided with a gear (19) for meshing with the toothed plate (20); A second toothed plate (25) is provided on the top of the second sliding support seat (21), and a second gear (24) for meshing with the second toothed plate (25) is provided on the rotating roller (17).

7. An emotional disorder treatment auxiliary system based on virtual reality technology, characterized in that: The method comprises the auxiliary device for treating emotional disorders and the physiological monitoring unit as claimed in any one of claims 1 to 6; the auxiliary device for treating emotional disorders is used to display different virtual scenes to the user according to the heart rate signal, the body humidity signal, the blood pressure signal and based on the pre-built selection model; the physiological monitoring unit comprises a heart rate monitoring module, a body humidity monitoring module and a blood pressure monitoring module, which are used to respectively monitor the heart rate signal, the body humidity signal and the blood pressure signal of the user in different virtual scenes in real time; The three monitoring signals of the heart rate signal, the body humidity signal and the blood pressure signal are respectively set with a first setting range value, a second setting range value and a third setting range value; The construction steps of the selection model are specifically as follows: Step 1: When three of the three monitoring signals are within the third set range, the initial virtual scene display is maintained for T1 minute and then switched to virtual scene 1; When two of the three monitoring signals are within the third set range or three of the monitoring signals are within the second set range, the initial virtual scene display is maintained for T2 minutes and then switched to the virtual scene 2; When one of the three monitoring signals is within the third set range or three of the monitoring signals are within the first set range, the initial virtual scene display is maintained for T3 minutes and then switched to virtual scene three; Step 2: After displaying virtual scene 1, virtual scene 2, and virtual scene 3 for T4 minutes, switch back to the initial virtual scene and repeat step 1 or end the operation.

8. The emotional disorder treatment auxiliary system based on virtual reality technology according to claim 7, characterized in that: The first setting range value < the second setting range value < the third setting range value.

9. The emotional disorder treatment auxiliary system based on virtual reality technology according to claim 7, characterized in that: The initial virtual scene is a relaxation scene without stimulating content. The stimulation intensity of virtual scene one is less than the stimulation intensity of virtual scene two and less than the stimulation intensity of virtual scene three. The criterion for dividing the stimulation intensity is the duration ratio of the stimulation content within T4 minutes, and the duration ratio is proportional to the stimulation intensity.

10. The emotional disorder treatment auxiliary system based on virtual reality technology according to claim 9, characterized in that: T4>T1>T2>T3.

Images