CN112807545A - VR (virtual reality) technology-based rich environment rehabilitation training device and using method thereof - Google Patents
VR (virtual reality) technology-based rich environment rehabilitation training device and using method thereof Download PDFInfo
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- 238000009434 installation Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000007654 immersion Methods 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 2
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
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- G06F3/013—Eye tracking input arrangements
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- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
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- A—HUMAN NECESSITIES
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- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0022—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the tactile sense, e.g. vibrations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
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Abstract
The invention discloses a VR (virtual reality) technology-based rich environment rehabilitation training device and a using method thereof, and the VR technology-based rich environment rehabilitation training device comprises a VR glasses main body, glasses grooves, nose grooves, a first buckle component, a second buckle component and an adjusting component, wherein the glasses grooves are symmetrically formed in the outer wall of one side of the VR glasses main body, the nose grooves are formed in the outer wall of the VR glasses main body between the glasses grooves, the first buckle components are symmetrically arranged on the outer walls of the two sides of the VR glasses main body, the second buckle component is arranged on the outer wall of the top end of the VR glasses main body, and the adjusting component is arranged on the outer wall of the VR glasses main body above; the invention can provide sufficient body movement and multiple environmental stimuli such as sense, vision, social contact, auditory sense and the like for patients, and effectively increases immersion and interaction; the first buckle subassembly and the second buckle subassembly that set up can conveniently dismantle the washing to the bandeau, and the display screen can be adjusted in the distance of eyes to the adjusting part of setting, increases the comfort of using.
Description
Technical Field
The invention relates to the field of rehabilitation training equipment for cognition-affective disorder patients, in particular to a rich environment rehabilitation training device based on VR technology and a using method thereof.
Background
Cognition and emotion in daily life are mutually influenced and coordinated, a negative psychological state interferes cognitive information to process cognitive disorder, cognitive disorder is caused, the cognitive disorder causes the capability of an organism participating in daily tasks of social life to be reduced, psychological pressure is increased, depression symptoms are aggravated, a vicious circle is formed, a certain side effect and invalidity exist in conventional antidepressant drugs and cognitive drugs, rehabilitation training of non-drug therapy is concerned, abundant environment training is provided, and multiple environmental stimuli such as sufficient organism movement, sensation, vision, social contact and hearing are provided, and basic experiments and clinical application prove that cognition and emotion states can be effectively adjusted;
however, the existing training mechanism can only build a real scene for rehabilitation training, and some traditional rich environment rehabilitation training methods such as book reading, exercise and the like lack immersion and interaction.
Disclosure of Invention
The invention aims to provide a rich environment rehabilitation training device based on VR technology and a using method thereof, the device can provide sufficient body movement and multiple environmental stimulation such as sense, vision, social contact, auditory sensation and the like for a patient, and effectively increases immersion and interaction; the first buckle subassembly and the second buckle subassembly that set up can conveniently dismantle the washing to the bandeau, and the display screen can be adjusted in the distance of eyes to the adjusting part of setting, increases the comfort of using.
The purpose of the invention can be realized by the following technical scheme:
the environment-rich rehabilitation training device based on the VR technology comprises a VR glasses main body, glasses grooves, nose grooves, a first buckle assembly, a second buckle assembly and an adjusting assembly, wherein the glasses grooves are symmetrically formed in the outer wall of one side of the VR glasses main body, the nose grooves are formed in the outer wall, located between the glasses grooves, of the VR glasses main body, the first buckle assembly is symmetrically arranged on the outer wall of the two sides of the VR glasses main body, the second buckle assembly is arranged on the outer wall of the top end of the VR glasses main body, and the adjusting assembly is arranged on the outer wall, located above the nose grooves, of the VR glasses main body;
the first buckle component comprises a circular block, a first clamping groove, a second clamping groove, a first clamping block, a second clamping block, a stop block, a mounting block, a fixing column, a torsional spring, a connecting rod and a stop lever, the circular block is symmetrically welded on the outer walls of two sides of the VR glasses main body, the first clamping groove is formed in the outer wall of one side of the circular block, the second clamping groove is formed in the outer wall of one side of the circular block corresponding to the first clamping groove, the first clamping block is inserted in the second clamping groove, the second clamping block is welded on the outer wall of one side of the first clamping block corresponding to the second clamping groove, the second clamping block is positioned in the second clamping groove, the mounting block is welded on the outer wall of one side of the circular block above the second clamping groove, the fixing column is welded on the outer wall of the bottom end of the mounting block, the torsional spring is sleeved on the outer wall of the fixing column, the top end of the torsional spring is welded on, and the bottom of torsional spring welds in the outer wall of connecting rod, the welding has the pin on the other end outer wall of connecting rod, it has the dog to correspond the pin welding on one side outer wall of second fixture block.
As a further scheme of the invention: and a first head band is fixedly arranged on the outer wall between the second clamping blocks, and a second head band is symmetrically fixedly arranged on the outer wall of one side of the first head band.
As a further scheme of the invention: the second buckle component comprises a supporting plate, fixing rods, a clamping plate and a groove, the supporting plate is symmetrically welded on the outer wall of the top end of the VR glasses main body, the fixing rods are symmetrically welded on the outer wall between the supporting plates, the clamping plate is fixedly installed at the other end of the second head band, and the groove is symmetrically formed in the outer wall of one side of the clamping plate corresponding to the fixing rods.
As a further scheme of the invention: the adjusting component comprises a first mounting groove, a screw rod, a moving block, a through groove, a fixed block, a fixed frame, a first sliding block, a first sliding groove, a second sliding groove and a second sliding block, the inner wall of one side of the glasses groove is symmetrically provided with through grooves, the inner wall between the through grooves is provided with a first mounting groove in a through way, a screw rod is rotatably arranged inside the first mounting groove, a moving block is sleeved on the outer wall of the screw rod, the moving block is in threaded connection with the lead screw, the outer walls of the two sides of the moving block are symmetrically welded with fixed blocks corresponding to the through grooves, the fixed block passes through the inside of the through groove, the outer wall of one side of the fixed block, which is positioned in the glasses groove, is welded with a fixed frame, the glasses frame is characterized in that a first sliding block is welded on the outer wall of one side of the fixing frame, a first sliding groove is formed in the inner wall of one side of the glasses groove corresponding to the first sliding block, and the inner wall of the first sliding groove is attached to the outer wall of the first sliding block.
As a further scheme of the invention: the lead screw is located outside one end of VR glasses main part and has welded the thumb wheel.
As a further scheme of the invention: the welding has the second slider on the bottom outer wall of fixed frame, correspond the second slider on the bottom inner wall in glasses groove and seted up the second spout, and the outer wall laminating of the inner wall of second spout and second slider.
As a further scheme of the invention: the outer walls of the two sides of the VR glasses main body are distributed and communicated with the glasses grooves correspondingly and are provided with air holes.
As a further scheme of the invention: the VR glasses main part is located the symmetrical welding of both sides outer wall of first bandeau below and has the installation pole, the outer wall mounting of the other end of installation pole is fixed with the earphone.
As a further scheme of the invention: and display screens are fixedly arranged on the inner walls of the two sides of the fixing frame.
As a further scheme of the invention: when the first head band is used, the first clamping block and the second clamping block at the two ends of the first head band are aligned with the first clamping groove and the second clamping groove on the circular block and are inserted into the first clamping groove and the second clamping groove, the stop block penetrates through the stop rod, and under the action of the torsional force of the torsional spring, the stop rod is tightly attached to the first clamping block through the matching of the fixed column, the connecting rod and the stop rod to block the stop block from moving, so that the first head band is fixed; inserting the clamping plate on the second head strap into the gap between the fixed rods, and after the clamping plate is worn out, righting the clamping plate to enable the groove on the clamping plate to be tightly attached to the fixed rods and fixing the clamping plate; wear to take good VR glasses main part, put the earphone in the ear, rotate the thumb wheel at last, the thumb wheel drives the lead screw rotatory, through the cooperation of lead screw and movable block, makes the movable block drive the fixed frame removal on the fixed block, and fixed frame drives the display screen and removes to adjust the distance of display screen and eyes.
The invention has the beneficial effects that: the VR glasses can provide sufficient body movement and multiple environmental stimuli such as sense, vision, social contact, auditory sense and the like for rich environmental training of patients, effectively increase immersion and interaction, and are beneficial to rehabilitation training of the patients; the first buckle subassembly that sets up, through the torsional spring, the connecting rod, the cooperation of pin and dog, can install and dismantle first bandeau, the second buckle subassembly of setting, through the dead lever, the cooperation of cardboard and recess, can install and dismantle the second bandeau, this structure is fairly simple, it washs to conveniently dismantle the bandeau, it is more practical, the adjusting part of setting, through the cooperation of lead screw and movable block, can drive the display screen and remove, thereby adjust the display screen in the distance of eyes, increase the comfort of using.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a first fastener assembly according to the present invention;
FIG. 3 is an enlarged view of area B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of area A of FIG. 1 according to the present invention;
FIG. 5 is a schematic cross-sectional view of an adjustment assembly of the present invention;
in the figure: 1. a VR glasses body; 2. an eyeglass groove; 3. a nasal slot; 4. air holes are formed; 5. a first buckle assembly; 6. a second snap assembly; 7. an adjustment assembly; 8. a first headband; 9. a second headband; 10. mounting a rod; 11. an earphone; 12. a display screen; 13. a thumb wheel; 51. a circular block; 52. a first card slot; 53. a second card slot; 54. a first clamping block; 55. a second fixture block; 56. a stopper; 57. mounting blocks; 58. fixing a column; 59. a torsion spring; 510. a connecting rod; 511. a stop lever; 61. a support plate; 62. fixing the rod; 63. clamping a plate; 64. a groove; 71. a first mounting groove; 72. a screw rod; 73. a moving block; 74. a through groove; 75. a fixed block; 76. a fixing frame; 77. a first slider; 78. a first chute; 79. a second chute; 710. and a second slider.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the rich environment rehabilitation training device based on the VR technology comprises a VR glasses body 1, glasses grooves 2, nose grooves 3, a first buckle component 5, a second buckle component 6 and an adjusting component 7, wherein the glasses grooves 2 are symmetrically formed in the outer wall of one side of the VR glasses body 1, the nose grooves 3 are formed in the outer wall of the VR glasses body 1 between the glasses grooves 2, the first buckle components 5 are symmetrically arranged on the outer walls of the two sides of the VR glasses body 1, the second buckle component 6 is arranged on the outer wall of the top end of the VR glasses body 1, and the adjusting component 7 is arranged on the outer wall of the VR glasses body 1 above the nose grooves 3; the first buckle assembly 5 comprises a circular block 51, a first clamping groove 52, a second clamping groove 53, a first clamping block 54, a second clamping block 55, a stop block 56, a mounting block 57, a fixing column 58, a torsion spring 59, a connecting rod 510 and a stop rod 511, wherein the circular block 51 is symmetrically welded on the outer walls of two sides of the VR glasses body 1, the first clamping groove 52 is formed on the outer wall of one side of the circular block 51, the second clamping groove 53 is formed on the outer wall of one side of the circular block 51 corresponding to the first clamping groove 52, the first clamping block 54 is inserted into the second clamping groove 53, the second clamping block 55 is welded on the outer wall of one side of the first clamping block 54 corresponding to the second clamping groove 53, the second clamping block 55 is positioned inside the second clamping groove 53, the mounting block 57 is welded on the outer wall of one side of the circular block 51 positioned above the second clamping groove 53, the fixing column 58 is welded on the outer wall of the bottom end of the mounting block 57, the torsion spring 59 is sleeved on the, a connecting rod 510 is rotatably mounted on the outer wall of the bottom end of the fixing column 58, the bottom end of the torsion spring 59 is welded on the outer wall of the connecting rod 510, a stop lever 511 is welded on the outer wall of the other end of the connecting rod 510, and a stop block 56 is welded on the outer wall of one side of the second fixture block 55 corresponding to the stop lever 511; a first head band 8 is fixedly arranged on the outer wall between the second clamping blocks 55, and a second head band 9 is symmetrically fixedly arranged on the outer wall of one side of the first head band 8, so that the whole body is complete and the device is convenient to wear; the second buckle assembly 6 comprises a supporting plate 61, a fixing rod 62, a clamping plate 63 and a groove 64, the supporting plate 61 is symmetrically welded on the outer wall of the top end of the VR glasses main body 1, the fixing rod 62 is symmetrically welded on the outer wall between the supporting plates 61, the clamping plate 63 is fixedly installed on the other end of the second head band 9, the groove 64 is symmetrically formed in the outer wall of one side of the clamping plate 63 corresponding to the fixing rod 62, the second head band 9 is convenient to disassemble, and the VR glasses are practical; the adjusting component 7 comprises a first mounting groove 71, a lead screw 72, a moving block 73, through grooves 74, a fixed block 75, a fixed frame 76, a first slide block 77, a first slide groove 78, a second slide groove 79 and a second slide block 710, the through grooves 74 are symmetrically arranged on the inner wall of one side of the spectacle groove 2, the first mounting groove 71 is arranged on the inner wall between the through grooves 74 in a penetrating way, the lead screw 72 is rotatably arranged in the first mounting groove 71, the moving block 73 is sleeved on the outer wall of the lead screw 72 and is in threaded connection with the lead screw 72, the fixed blocks 75 are symmetrically welded on the outer walls of the two sides of the moving block 73 corresponding to the through grooves 74, the fixed block 75 penetrates through the through grooves 74, the fixed frame 76 is welded on the outer wall of one side of the fixed block 75 positioned in the spectacle groove 2, the first slide block 77 is welded on the outer wall of one side of the fixed frame, the inner wall of the first sliding groove 78 is attached to the outer wall of the first sliding block 77, so that the distance between the display screen 12 on the fixing frame 76 and eyes can be conveniently adjusted, and the use comfort is improved; the thumb wheel 13 is welded at one end of the screw rod 72, which is positioned outside the VR glasses main body 1, so that the screw rod 72 can be conveniently rotated, and labor is saved; the outer wall of the bottom end of the fixed frame 76 is welded with the second sliding block 710, the inner wall of the bottom end of the glasses slot 2 is provided with a second sliding slot 79 corresponding to the second sliding block 710, and the inner wall of the second sliding slot 79 is attached to the outer wall of the second sliding block 710, so that the fixed frame 76 is supported conveniently, and the fixed frame 76 moves more stably; the outer walls of the two sides of the VR glasses main body 1 are distributed and communicated with the glasses grooves 2 correspondingly and are provided with air holes 4, so that the VR glasses are convenient to ventilate and comfortable to use; the installation rods 10 are symmetrically welded on the outer walls of two sides of the VR glasses main body 1 below the first headband 8, and the earphones 11 are fixedly installed on the outer wall of the other end of each installation rod 10, so that the whole structure is complete and practical; the display screen 12 is fixed on the inner wall of the two sides of the fixing frame 76, so that the fixing frame 76 can drive the display screen 12 to move conveniently, the whole body is complete, and the normal operation of the equipment is convenient.
The working principle of the invention is as follows: when the headband is used, the first clamping block 54 and the second clamping block 55 at the two ends of the first headband 8 are aligned with the first clamping groove 52 and the second clamping groove 53 on the circular block 51 and inserted into the first clamping block and the second clamping block, so that the stop block 56 passes through the stop lever 511, the stop lever 511 is tightly attached to the first clamping block 54 to stop the stop block 56 from moving due to the torsional force of the torsion spring 59 and the cooperation of the fixed column 58, the connecting rod 510 and the stop lever 511, so that the first headband 8 is fixed, and when the headband is to be taken down, the stop lever 511 is manually rotated to lift the stop lever 511, and the first clamping block 54 is pulled out; inserting the clamping plate 63 on the second head band 9 into the gap between the fixing rods 62, and after the clamping plate 63 is worn out, righting the clamping plate 63 to enable the groove 64 on the clamping plate 63 to be tightly attached to the fixing rods 62 and fixing; wear to take VR glasses main part 1 well, put earphone 11 in the ear, rotate thumb wheel 13 at last, thumb wheel 13 drives lead screw 72 rotatory, through the cooperation of lead screw 72 and movable block 73, makes movable block 73 drive the fixed frame 76 on the fixed block 75 and remove, and fixed frame 76 drives display screen 12 and removes to adjust the distance of display screen 12 and eyes.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The environment-rich rehabilitation training device based on the VR technology is characterized by comprising a VR glasses main body (1), glasses grooves (2), nose grooves (3), a first buckle component (5), a second buckle component (6) and an adjusting component (7), wherein the glasses grooves (2) are symmetrically formed in the outer wall of one side of the VR glasses main body (1), the nose grooves (3) are formed in the outer wall, located between the glasses grooves (2), of the VR glasses main body (1), the first buckle components (5) are symmetrically arranged on the outer walls of the two sides of the VR glasses main body (1), the second buckle component (6) is arranged on the outer wall of the top end of the VR glasses main body (1), and the adjusting component (7) is arranged on the outer wall, located above the nose grooves (3), of the VR glasses main body (1);
the first buckle component (5) comprises a circular block (51), a first clamping groove (52), a second clamping groove (53), a first clamping block (54), a second clamping block (55), a stop block (56), an installation block (57), a fixing column (58), a torsion spring (59), a connecting rod (510) and a stop lever (511), wherein the circular block (51) is symmetrically welded on the outer wall of two sides of the VR glasses main body (1), the first clamping groove (52) is formed in the outer wall of one side of the circular block (51), the second clamping groove (53) is formed in the outer wall of one side of the circular block (51) corresponding to the first clamping groove (52), the first clamping block (54) is inserted into the second clamping groove (53), the second clamping block (55) is welded on the outer wall of one side of the first clamping block (54) corresponding to the second clamping groove (53), and the second clamping block (55) is located inside the second clamping groove (53), circular piece (51) have welding on being located the one side outer wall of second draw-in groove (53) top and have installation piece (57), the welding has fixed column (58) on the bottom outer wall of installation piece (57), torsional spring (59) have been cup jointed on the outer wall of fixed column (58), and the top of torsional spring (59) welds in the bottom outer wall of installation piece (57), rotate on the bottom outer wall of fixed column (58) and install connecting rod (510), and the bottom of torsional spring (59) welds in the outer wall of connecting rod (510), the welding has pin (511) on the other end outer wall of connecting rod (510), it has dog (56) to correspond pin (511) welding on the one side outer wall of second fixture block (55).
2. The VR technology based rich environment rehabilitation training device of claim 1, wherein a first headband (8) is mounted and fixed on the outer wall between the second clamping blocks (55), and a second headband (9) is symmetrically mounted and fixed on the outer wall of one side of the first headband (8).
3. The rich environment rehabilitation training device based on VR technology as claimed in claim 1, wherein the second buckle assembly (6) comprises a support plate (61), a fixing rod (62), a clamping plate (63) and a groove (64), the support plate (61) is symmetrically welded on the outer wall of the top end of the VR glasses main body (1), the fixing rod (62) is symmetrically welded on the outer wall between the support plates (61), the clamping plate (63) is fixedly installed on the other end of the second headband (9), and the groove (64) is symmetrically formed in the outer wall of one side of the clamping plate (63) corresponding to the fixing rod (62).
4. The rich environment rehabilitation training device based on VR technology as claimed in claim 1, wherein the adjusting component (7) comprises a first mounting groove (71), a lead screw (72), a moving block (73), a through groove (74), a fixing block (75), a fixing frame (76), a first slider (77), a first sliding groove (78), a second sliding groove (79) and a second slider (710), the through groove (74) is symmetrically formed on the inner wall of one side of the glasses groove (2), the first mounting groove (71) is formed on the inner wall between the through grooves (74), the lead screw (72) is rotatably mounted inside the first mounting groove (71), the moving block (73) is sleeved on the outer wall of the lead screw (72), the moving block (73) is in threaded connection with the lead screw (72), the fixing block (75) is symmetrically welded on the outer wall of two sides of the moving block (73) corresponding to the through groove (74), and fixed block (75) pass inside logical groove (74), fixed block (75) are located that the welding has fixed frame (76) on the inside one side outer wall of glasses groove (2), the welding has first slider (77) on the one side outer wall of fixed frame (76), first spout (78) have been seted up corresponding first slider (77) on the one side inner wall of glasses groove (2), and the outer wall laminating of the inner wall of first spout (78) and first slider (77).
5. The VR technology based rich environment rehabilitation training device of claim 4, wherein a thumb wheel (13) is welded to one end of the lead screw (72) located outside the VR glasses body (1).
6. The VR technology-based rich environment rehabilitation training device according to claim 4, wherein a second sliding block (710) is welded on the outer wall of the bottom end of the fixing frame (76), a second sliding groove (79) is formed in the inner wall of the bottom end of the glasses groove (2) corresponding to the second sliding block (710), and the inner wall of the second sliding groove (79) is attached to the outer wall of the second sliding block (710).
7. The VR technology-based rich environment rehabilitation training device of claim 6, wherein air holes (4) are formed in the outer walls of the two sides of the VR glasses body (1) and are distributed and communicated with the glasses grooves (2).
8. The VR technology based rich environment rehabilitation training device of claim 1, wherein the VR glasses body (1) is symmetrically welded with mounting rods (10) on the outer walls of two sides below the first headband (8), and earphones (11) are mounted and fixed on the outer wall of the other end of each mounting rod (10).
9. The VR technology based rich environment rehabilitation training device of claim 4, wherein a display screen (12) is mounted and fixed on the inner wall of each side of the fixing frame (76).
10. The use method of the rich environment rehabilitation training device based on the VR technology is characterized in that when the device is used, a first clamping block (54) and a second clamping block (55) at two ends of a first headband (8) are aligned to a first clamping groove (52) and a second clamping groove (53) on a circular block (51) and inserted into the first clamping groove and the second clamping groove, so that a stop block (56) penetrates through a stop lever (511), due to the torsional force of a torsion spring (59), the stop lever (511) is tightly attached to the first clamping block (54) through the matching of a fixing column (58), a connecting rod (510) and the stop lever (511), the stop block (56) is blocked to move, and therefore the first headband (8) is fixed; inserting a clamping plate (63) on the second head strap (9) into a gap between the fixing rods (62), and after the clamping plate (63) penetrates through the gap, aligning the clamping plate (63) to enable a groove (64) on the clamping plate (63) to be tightly attached to the fixing rods (62) and fixing; wear to take good VR glasses main part (1), put earphone (11) in the ear, rotate thumb wheel (13) at last, thumb wheel (13) drive lead screw (72) rotatory, through the cooperation of lead screw (72) and movable block (73), make movable block (73) drive fixed frame (76) on fixed block (75) and remove, fixed frame (76) drive display screen (12) and remove to adjust the distance of display screen (12) and eyes.
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| CN202011642347.8A CN112807545A (en) | 2020-12-31 | 2020-12-31 | VR (virtual reality) technology-based rich environment rehabilitation training device and using method thereof |
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