CN112863255A - VR (virtual reality) and medical teaching system based on 5G and using method thereof - Google Patents
VR (virtual reality) and medical teaching system based on 5G and using method thereof Download PDFInfo
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- CN112863255A CN112863255A CN202110064128.4A CN202110064128A CN112863255A CN 112863255 A CN112863255 A CN 112863255A CN 202110064128 A CN202110064128 A CN 202110064128A CN 112863255 A CN112863255 A CN 112863255A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003340 mental effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
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Abstract
The invention discloses a 5G-based VR and medical teaching system and a using method thereof, and belongs to the field of VR equipment. A VR and medical teaching system based on 5G and a using method thereof comprise a supporting plate, a first placing plate, a second placing plate and a VR device body, wherein the output end of a first driving motor is connected with a first driving shaft, one end, away from the first driving motor, of the first driving shaft penetrates through a fourth connecting plate and is connected with a cleaning device, one end, away from the second driving motor, of the second driving shaft penetrates through a first fixing plate and is connected with a transmission assembly, the inner wall of a first notch is connected with a sliding device, the outer wall of a base is connected with a reciprocating device, the top wall of the reciprocating device is connected with a baffle, and the baffle is connected to the inner wall of the first placing; the invention has simple structure and convenient operation, can effectively avoid the damage to the device caused by overlarge flow of people, and simultaneously, the device cleans dust, thereby further improving the practical performance of the device.
Description
Technical Field
The invention relates to the technical field of VR equipment, in particular to a 5G-based VR and medical teaching system and a using method thereof.
Background
With the continuous improvement of the attention and comprehension of the whole society on the virtual reality, the influence of the virtual reality is gradually enlarged, the penetration into various fields of various industries is continuously deepened, the market demand and the industrial application are activated, the strategic window of the development of the virtual reality industry is formed, in the future, the 5G network technology becomes a communication technology developed by VR, namely the virtual reality industry, the 5G + VR technology can immerse audiences in a three-dimensional vivid virtual world, subvert the traditional visiting mode, and perform depth experience in crossing time and space, so that the visitors can really feel deeply in the virtual world, 5G brings more convenience to users, VR equipment is lighter and lighter, the networking direction is more convenient, more operation processing capacity can be put in the cloud, and the mobile terminal can watch high-quality VR images while being light and convenient, with the continuous progress of VR technology, the applicability of VR is further expanded, and from the field of games to the industry of energy, VR is affecting human social life to a certain extent, and VR applications closely related to our life are too much in the impact of VR in the medical industry.
Through retrieval, the invention with the publication number of CN110313707A discloses a multifunctional medical teaching desk, which comprises a desktop, wherein the desktop is provided with a desktop, one end of the desktop is provided with a front baffle, two ends of the front baffle are connected with inclined baffles, the inclined baffles are provided with graduated scales, one side of the inclined baffles, which is connected with the desktop, is provided with a convex circle clamping device, a roller fixing bolt is provided with a convex circle clamping device, the desktop is provided with a test tube rack, the test tube rack is provided with a plurality of test tube columns, the top end of the desktop is provided with an adjusting plate, the top end of the desktop is provided with a supporting rod, the supporting rod is connected with a spiral rack, the bottom end of the desktop is connected with a drawer bottom plate, the drawer bottom plate is connected with the drawer bottom plate, two sides of the drawer bottom plate are both connected with side protective plates, side protection shield bottom is connected with the gyro wheel, the gyro wheel both sides all are provided with fixed separation blade of using, side protection shield bottom is connected with the gyro wheel gim peg, this multi-functional medical teaching table is sitting at us and is using, and highly when not enough, can adjust the regulating plate to suitable angle, and usable space is great, but the device function is comparatively single in the use, when the instructor explains some supplementary medical knowledge, inconvenient its show knowledge main points, teaching environment flow is big simultaneously, cause the damage to the device easily, cause unnecessary financial loss, and the device is not convenient for clear up it after using, pollute the surrounding environment easily and influence instructor's physical and mental comfort level, therefore, the device still has certain weak point.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, functions are single, a teacher cannot conveniently display key points of knowledge when explaining some auxiliary medical knowledge, the teaching environment has large flow of people, the device is easy to damage, unnecessary financial loss is caused, the device is inconvenient to clean after being used, the surrounding environment is easy to pollute, and the physical and mental comfort of the teacher is influenced, and provides a 5G-based VR and medical teaching system and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a VR and medical teaching system based on 5G and a using method thereof comprise a support plate, a first placing plate, a second placing plate and a VR device body, wherein the VR device body is connected to the top wall of the first placing plate, the first placing plate is connected to the top wall of the support plate, the second placing plate is connected to the bottom wall of the first placing plate, the top wall of the first placing plate is connected with a first connecting plate and a second connecting plate, the outer walls of the first connecting plate and the second connecting plate are respectively connected with a third connecting plate and a fourth connecting plate, the outer wall of the fourth connecting plate is connected with a first driving motor, the output end of the first driving motor is connected with a first driving shaft, one end of the first driving shaft, far away from the first driving motor, penetrates through the fourth connecting plate to be connected with a cleaning device, one end of the cleaning device, far away from the fourth connecting plate, is connected to the, the inner wall of the second placing plate is connected with a first fixing plate, the outer wall of the first fixing plate is connected with a second driving motor, the output end of the second driving motor is connected with a second driving shaft, one end, far away from the second driving motor, of the second driving shaft penetrates through the first fixing plate and is connected with a transmission assembly, the output end of the transmission assembly is connected with a toothed plate, the toothed plate is connected onto the inner wall of the first fixing plate in a sliding manner, the outer wall, far away from the transmission assembly, of the toothed plate is connected with a second fixing plate, a first notch is formed in the inner wall of the second fixing plate, a telescopic assembly is connected onto the inner wall of the first notch, one end, far away from the second fixing plate, of the telescopic assembly is connected with an adjusting plate, the top wall of the adjusting plate is connected with a display screen, the base is connected to the outer wall of the toothed plate, the reciprocating device is connected to the outer wall of the base, one end, away from the base, of the reciprocating device is connected to the inner wall of the supporting plate, the top wall of the reciprocating device is connected with the baffle, the baffle is connected to the first inner wall of the placing plate in a sliding mode, and the first top wall of the placing plate is connected with the control device.
Preferably, cleaning device includes runner assembly and clearance subassembly, the runner assembly includes axis of rotation and conveyer belt, the axis of rotation is rotated and is connected on the third connecting plate inner wall, conveyer belt one end cup joints on first drive shaft outer wall, the conveyer belt is kept away from first drive shaft one end and is cup jointed on the axis of rotation outer wall, be connected with fixed establishment on the conveyer belt outer wall, be connected with first slip subassembly on the fixed establishment outer wall, fixed establishment one end connection is kept away from to first slip subassembly is on first connecting plate inner wall, clearance subassembly one end is connected on first slip subassembly outer wall, the clearance subassembly is kept away from first slip subassembly one end and is connected on first board roof of placing.
Preferably, first slip subassembly includes guide bar and slider, guide bar one end is connected on first connecting plate inner wall, the guide bar is kept away from first connecting plate one end and is connected on second connecting plate inner wall, slider sliding connection is on the guide bar outer wall, just slider one end fixed connection is on the fixed establishment outer wall.
Preferably, the clearance subassembly is including dismantling the cleaning roller, can dismantle cleaning roller one end and connect on the slider outer wall, can dismantle cleaning roller and keep away from slider one end and be connected with the gyro wheel, just the gyro wheel is with first board phase-match of placing.
Preferably, the transmission assembly comprises a gear fixedly connected to the outer wall of the second driving shaft, and the gear is in meshed connection with the toothed plate.
Preferably, flexible subassembly includes slide and first fixing base, slide sliding connection is on first notch inner wall, it has the through-hole to cut on the second fixed plate roof, through locking Assembly phase-match between slide and the through-hole, first fixing base fixed connection is on the regulating plate diapire, telescopic link one end fixed connection is on the slide outer wall, the telescopic link is kept away from on the first fixing base inner wall of slide one end.
Preferably, the reciprocating device comprises a first connecting rod assembly and a second connecting rod assembly, the second connecting rod assembly comprises a protective plate, one end of the protective plate is connected to the inner wall of the supporting plate, the middle of the protective plate is connected with a connecting shaft, the outer wall of the connecting shaft is connected with a connecting plate, one end of the protective plate, which is far away from the connecting plate, is connected with a second fixing seat, the second fixing seat is fixedly connected to the bottom wall of the baffle, a third notch is formed in the inner wall of the connecting plate, the output end of the connecting shaft is matched with the third notch, one end of the first connecting rod assembly is connected to the outer wall of the toothed plate, and one end of the first.
Preferably, the first connecting rod assembly comprises a first connecting rod, one end of the first connecting rod is connected to the outer wall of the base, one end, far away from the base, of the first connecting rod is connected with a second connecting rod, the middle of the second connecting rod is rotatably connected to the outer wall of the protection plate, one end, far away from the first connecting rod, of the second connecting rod is connected with a third fixing seat, and the third fixing seat is fixedly connected to the bottom wall of the baffle plate.
Preferably, the control device comprises a main control module and a communication module, and the communication module is electrically connected with the main control module and the display screen.
The invention also discloses a VR and medical teaching system based on 5G and a using method of the VR and medical teaching system, which specifically comprises the following steps:
s1: during teaching, a teacher sends a screen image on a host of a teaching system to a communication module through a 5G protocol, the communication module sends the received screen image to a main control module, the main control module controls a projector to project the image onto a VR device body, and meanwhile, the teacher sends a control instruction to the communication module through a client according to the 5G protocol in the teaching process, so that a second driving motor is started, the output end of the second driving motor drives a second driving shaft to rotate along the inner wall of a first fixing plate, the second driving shaft drives a gear to rotate, and the gear drives a toothed plate to slide along the inner wall of the first fixing plate;
s2: the toothed plate drives the adjusting plate to move, meanwhile, the toothed plate drives the first connecting rod to rotate, and further drives the second connecting rod to rotate along the outer wall of the protecting plate, so that the second connecting plate drives the baffle plate to slide along the inner wall of the first placing plate through the third fixing seat, and the display screen can be extended onto the outer wall of the first placing plate through the adjusting plate;
s3: the sliding plate can be manually adjusted, and then the sliding plate slides along the inner wall of the first notch, so that the telescopic rod is driven to rotate along the inner wall of the first fixing seat, the angle between the adjusting plate and the first placing plate can be changed, a teacher can conveniently adjust the angle according to the needs of the teacher, and the telescopic rod is locked and fixed through the locking assembly;
s4: after the use is finished, the first driving motor is started, the output end of the first driving motor drives the first driving shaft to rotate, and the first driving shaft drives the conveying belt to rotate along the outer wall of the rotating shaft;
s5: thereby the conveyer belt drives the slider and slides along the guide bar outer wall, and then the slider output drives can dismantle the cleaning roller and rotate along first placing plate surface, drives the gyro wheel simultaneously and rotates along first placing plate outer wall, and then just reversing and then can clear up the dust of desktop repeatedly through controlling a driving motor.
Compared with the prior art, the invention provides a 5G-based VR and medical teaching system and a using method thereof, and the system has the following beneficial effects:
1. this VR and medical science teaching system and application method based on 5G, through being provided with the conveyer belt, first drive shaft, the axis of rotation, slider and removable cleaning roller, and then first drive shaft rotation is driven to first driving motor output, and then first drive shaft drives the conveyer belt and rotates along the axis of rotation outer wall, thereby the conveyer belt drives the slider and slides along the guide bar outer wall, and then the slider output drives and to dismantle cleaning roller and clear up the dust along first placing plate surface, thereby avoid long-time back dust pollution surrounding environment and influence lecturer physical and mental comfort level, and then improve the device's adaptability, thereby can assist the lecturer to promote its lecture quality.
2. The VR and medical teaching system based on 5G and the using method thereof are characterized in that the toothed plate, the first connecting rod, the second connecting rod and the baffle are arranged, after the VR and medical teaching system is used, the toothed plate is driven by the gear to slide along the inner wall of the first fixing plate, the toothed plate drives the adjusting plate to move, the toothed plate drives the first connecting rod to rotate at the same time, the second connecting rod is driven to rotate along the outer wall of the protecting plate, the second connecting plate drives the baffle to slide along the inner wall of the first placing plate through the third fixing seat, the display screen can be retracted into the VR and medical teaching system through the adjusting plate, the damage to the VR and medical teaching system caused by overlarge human flow can be avoided, unnecessary financial loss is caused, the toothed plate drives the baffle to be closed, the VR and medical teaching system can be further protected, the damage to the VR and medical teaching system caused by accidents can be avoided, and then can conveniently carry out data storage and use with the teacher, and then only need carry the USB flash disk can to widen the functional practicality of device.
3. This VR and medical teaching system based on 5G and application method thereof, through being provided with even board and protection shield, and then the baffle slides along the protection shield inner wall at the drive even board of slip process, thereby avoid its abnormal conditions that takes place the shake, and then further improve the device's stability, and then through being provided with slide and telescopic link, and then can manually adjust the slide, and then the slide slides along first notch inner wall, thereby drive the telescopic link and rotate along first fixing base inner wall, and then can change the regulating plate and the first angle of placing between the board, thereby make things convenient for the lecturer to adjust according to own needs, and then lock it fixedly through locking Assembly, thereby further improve the device's practicality and function and widen.
The device has the advantages that the structure is simple, the operation is convenient, the damage to the device caused by overlarge flow of people can be effectively avoided, the data storage and use with a teacher can be conveniently carried out through the display screen, the functional practicability of the device is widened, and meanwhile, the device cleans dust, so that the practicability of the device is further improved.
Drawings
FIG. 1 is a first schematic structural diagram of a 5G-based VR and medical teaching system according to the present invention;
FIG. 2 is a first cross-sectional view of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 3 is a cross-sectional view of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 4 is a cross-sectional view of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 5 is a cross-sectional view of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 6 is a schematic structural diagram of a 5G-based VR and medical teaching system according to the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 1 of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 8 is an enlarged view of portion B of FIG. 3 of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 9 is an enlarged view of portion C of FIG. 4 of a 5G-based VR and medical teaching system in accordance with the present invention;
FIG. 10 is an enlarged view of a 5G-based VR and medical teaching system according to the present invention, shown in FIG. 5 at section D.
In the figure: 1. a support plate; 101. a first placing plate; 102. a first connecting plate; 103. a third connecting plate; 104. a rotating shaft; 105. a second connecting plate; 106. a first drive shaft; 107. a conveyor belt; 108. A fixing mechanism; 109. a slider; 110. a guide bar; 2. the cleaning roller can be disassembled; 201. a second placing plate; 202. a first fixing plate; 203. a second drive motor; 204. a second drive shaft; 205. a gear; 206. a toothed plate; 207. a first connecting rod; 208. a second connecting rod; 209. a third fixed seat; 210. A baffle plate; 3. a second fixed seat; 301. connecting plates; 302. a protection plate; 303. a connecting shaft; 304. a second fixing plate; 305. a telescopic rod; 306. a first fixed seat; 307. an adjusting plate; 308. a slide plate; 309. A VR device body; 310. a roller; 311. a third notch; 312. a first notch; 313. a through hole; 314. A first drive motor; 315. and a fourth connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b):
referring to fig. 1-10, a VR and medical teaching system based on 5G and a using method thereof, comprising a supporting plate 1, a first placing plate 101, a second placing plate 201 and a VR device body 309, wherein the VR device body 309 is connected to the top wall of the first placing plate 101, the first placing plate 101 is connected to the top wall of the supporting plate 1, the second placing plate 201 is connected to the bottom wall of the first placing plate 101, the top wall of the first placing plate 101 is connected with a first connecting plate 102 and a second connecting plate 105, the outer walls of the first connecting plate 102 and the second connecting plate 105 are respectively connected with a third connecting plate 103 and a fourth connecting plate 315, the outer wall of the fourth connecting plate 315 is connected with a first driving motor 314, the output end of the first driving motor 314 is connected with a first driving shaft 106, the end of the first driving shaft 106 far away from the first driving motor 314 passes through the fourth connecting plate 315 to be connected with a cleaning device, the end of the cleaning device far away from the fourth, the inner wall of the second placing plate 201 is connected with a first fixing plate 202, the outer wall of the first fixing plate 202 is connected with a second driving motor 203, the output end of the second driving motor 203 is connected with a second driving shaft 204, one end of the second driving shaft 204, far away from the second driving motor 203, penetrates through the first fixing plate 202 and is connected with a transmission assembly, the output end of the transmission assembly is connected with a toothed plate 206, the toothed plate 206 is connected with the inner wall of the first fixing plate 202 in a sliding manner, the outer wall of one end, far away from the transmission assembly, of the toothed plate 206 is connected with a second fixing plate 304, the inner wall of the second fixing plate 304 is provided with a first notch 312, the inner wall of the first notch 312 is connected with a telescopic assembly, one end, far away from the second fixing plate 304, of the telescopic assembly is connected with an adjusting plate 307, the top, be connected with the base on the pinion rack 206 outer wall, be connected with reciprocating device on the base outer wall, reciprocating device keeps away from base one end and connects on 1 inner wall of backup pad, and is connected with baffle 210 on the reciprocating device roof, and baffle 210 sliding connection is on first board 101 inner wall of placing, is connected with controlling means on first board 101 roof of placing.
Cleaning device includes runner assembly and clearance subassembly, runner assembly includes axis of rotation 104 and conveyer belt 107, axis of rotation 104 rotates to be connected on third connecting plate 103 inner wall, conveyer belt 107 one end cup joints on first drive shaft 106 outer wall, conveyer belt 107 keeps away from first drive shaft 106 one end and cup joints on axis of rotation 104 outer wall, be connected with fixed establishment 108 on the conveyer belt 107 outer wall, be connected with first slip subassembly on the fixed establishment 108 outer wall, fixed establishment 108 one end connection is kept away from to first slip subassembly is on first connecting plate 102 inner wall, clearance subassembly one end is connected on first slip subassembly outer wall, the clearance subassembly is kept away from first slip subassembly one end and is connected on first board 101 roof of placing.
The first sliding assembly comprises a guide rod 110 and a sliding block 109, one end of the guide rod 110 is connected to the inner wall of the first connecting plate 102, one end of the guide rod 110, which is far away from the first connecting plate 102, is connected to the inner wall of the second connecting plate 105, the sliding block 109 is connected to the outer wall of the guide rod 110 in a sliding manner, and one end of the sliding block 109 is fixedly connected to the outer wall of the fixing mechanism 108.
The clearance subassembly is including dismantling cleaning roller 2, can dismantle cleaning roller 2 one end and connect on the slider 109 outer wall, can dismantle cleaning roller 2 and keep away from slider 109 one end and be connected with gyro wheel 310, and gyro wheel 310 and the first board 101 phase-match of placing.
The transmission assembly comprises a gear 205, the gear 205 is fixedly connected to the outer wall of the second driving shaft 204, and the gear 205 is in meshed connection with the toothed plate 206.
The telescopic assembly comprises a sliding plate 308 and a first fixed seat 306, the sliding plate 308 is slidably connected to the inner wall of the first notch 312, a through hole 313 is formed in the top wall of the second fixing plate 304, the sliding plate 308 is matched with the through hole 313 through a locking assembly, the first fixed seat 306 is fixedly connected to the bottom wall of the adjusting plate 307, one end of the telescopic rod 305 is fixedly connected to the outer wall of the sliding plate 308, and the telescopic rod 305 is far away from the inner wall of the first fixed seat 306 at one end of the sliding plate 308.
Reciprocating apparatus includes first link assembly and second link assembly, second link assembly includes protection plate 302, protection plate 302 one end is connected on 1 inner wall of backup pad, protection plate 302 middle part is connected with connecting axle 303, be connected with even board 301 on the connecting axle 303 outer wall, even board 301 is kept away from protection plate 302 one end and is connected with second fixing base 3, 3 fixed connection of second fixing base are on baffle 210 diapire, and it has third notch 311 to cut on even board 301 inner wall, connecting axle 303 output and third notch 311 phase-match, first link assembly one end is connected on the my outer wall of pinion rack 206, first link assembly is kept away from 206 one end of pinion rack and is connected on baffle 210 diapire.
The first connecting rod assembly comprises a first connecting rod 207, one end of the first connecting rod 207 is connected to the outer wall of the base, one end, away from the base, of the first connecting rod 207 is connected with a second connecting rod 208, the middle of the second connecting rod 208 is rotatably connected to the outer wall of the protection plate 302, one end, away from the first connecting rod 207, of the second connecting rod 208 is connected with a third fixing seat 209, and the third fixing seat 209 is fixedly connected to the bottom wall of the baffle 210.
The control device comprises a main control module and a communication module, and the communication module is electrically connected with the main control module and the display screen.
In the invention, during teaching, a teacher sends a video image on a host of a teaching system to a communication module through a 5G protocol, the communication module sends the received video image to a main control module, the main control module controls a projector to project the image onto a VR device body, and the teacher sends a control instruction to the communication module through a client according to the 5G protocol during teaching, so as to start a second driving motor 203, an output end of the second driving motor 203 drives a second driving shaft 204 to rotate, so as to drive a gear 205 to rotate, so as to drive a toothed plate 206 to slide along an inner wall of a first fixing plate 202 through the user terminal, so as to drive an adjusting plate 307 to move through the toothed plate 206, and drive a first connecting rod 207 to rotate through the toothed plate 206, so as to drive a second connecting rod 208 to rotate along an outer wall of the first fixing plate 302, so that the second connecting plate 105 drives a baffle 210 to slide along an inner wall of the first protecting plate 101 through a third fixing, furthermore, the display screen can be extended to the outer wall of the first placing plate 101 through the adjusting plate 307, and further the second driving motor 203 is controlled to rotate forward and backward, so that the display screen can be extended and retracted, and the lecturer can conveniently open and close the display screen, further the device can be protected by controlling the toothed plate 206, the first connecting rod 207, the second connecting rod 208 and the baffle 210 to avoid the damage to the device caused by overlarge human flow and unnecessary financial loss, and meanwhile, the toothed plate 206 drives the baffle 210 to close, so that the device can be further protected, and the damage to the device caused by the occurrence of accidents can be avoided, through the display screen, the device can conveniently store and use data with the lecturer, and further only a USB flash disk is needed to be carried, so that the functional practicability of the device is widened, and further through the arrangement of the connecting plate 301 and the connecting plate 302, and the baffle 210 drives the connecting plate 301 to slide along the inner wall of the protecting plate, thereby avoiding the abnormal situation of shaking, further improving the stability of the device, further changing the angle between the adjusting plate 307 and the first placing plate 101 by arranging the sliding plate 308 and the telescopic rod 305, manually adjusting the sliding plate 308, further sliding the sliding plate 308 along the inner wall of the first notch 312, thereby driving the telescopic rod 305 to rotate along the inner wall of the first fixing seat 306, further facilitating the adjustment of the instructor according to the needs, further locking and fixing the sliding plate by the locking component, further improving the practicability and function extension of the device, further only wearing the VR device body 309 if a student needs to experience the animation simulation process in the teaching process, matching the VR device body 309 with the device through the controller, further starting the first driving motor 314 after the use is finished, further driving the first driving shaft 106 to rotate by the output end of the first driving motor 314, and then first drive shaft 106 drives conveyer belt 107 and rotates along axis of rotation 104 outer wall, thereby conveyer belt 107 drives slider 109 and slides along the guide bar 110 outer wall, and then slider 109 output drives can dismantle cleaning roller 2 and clear up the dust along the first board 101 surface of placing, and then through being provided with conveyer belt 107, first drive shaft 106, axis of rotation 104, slider 109 and can dismantle cleaning roller 2, thereby avoid long-time back dust pollution surrounding environment and influence lecturer physical and mental comfort level, and then improve the device's adaptability, thereby can assist the lecturer to promote its lecture quality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A VR and medical teaching system based on 5G and a using method thereof comprise a support plate (1), a first placing plate (101), a second placing plate (201) and a VR device body (309), wherein the VR device body (309) is connected to the top wall of the first placing plate (101), the first placing plate (101) is connected to the top wall of the support plate (1), the second placing plate (201) is connected to the bottom wall of the first placing plate (101), the VR device is characterized in that a first connecting plate (102) and a second connecting plate (105) are connected to the top wall of the first placing plate (101), a third connecting plate (103) and a fourth connecting plate (315) are respectively connected to the outer walls of the first connecting plate (102) and the second connecting plate (105), a first driving motor (314) is connected to the outer wall of the fourth connecting plate (315), and a first driving shaft (106) is connected to the output end of the first driving motor (314), one end, far away from the first driving motor (314), of the first driving shaft (106) penetrates through a fourth connecting plate (315) to be connected with a cleaning device, one end, far away from the fourth connecting plate (315), of the cleaning device is connected to the inner wall of the first connecting plate (102), the inner wall of the second placing plate (201) is connected with a first fixing plate (202), the outer wall of the first fixing plate (202) is connected with a second driving motor (203), the output end of the second driving motor (203) is connected with a second driving shaft (204), one end, far away from the second driving motor (203), of the second driving shaft (204) penetrates through the first fixing plate (202) and is connected with a transmission assembly, the output end of the transmission assembly is connected with a toothed plate (206), the toothed plate (206) is connected to the inner wall of the first fixing plate (202) in a sliding manner, and the outer wall of one end, far away from the transmission assembly, first notch (312) has been dug on second fixed plate (304) inner wall, be connected with flexible subassembly on first notch (312) inner wall, flexible subassembly is kept away from second fixed plate (304) one end and is connected with regulating plate (307), be connected with the display screen on regulating plate (307) roof, be connected with the bracing piece on regulating plate (307) diapire, regulating plate (307) one end rotation connection is kept away from to the bracing piece on pinion rack (206) outer wall, be connected with the base on pinion rack (206) outer wall, be connected with reciprocating device on the base outer wall, reciprocating device keeps away from base one end and connects on backup pad (1) inner wall, and is connected with baffle (210) on the reciprocating device roof, baffle (210) sliding connection is on first place board (101) inner wall, be connected with controlling means on first place board (101) roof.
2. The VR and medical teaching system based on 5G and the using method thereof according to claim 1, wherein the cleaning device comprises a rotating component and a cleaning component, the rotating component comprises a rotating shaft (104) and a conveyor belt (107), the rotating shaft (104) is rotatably connected to the inner wall of the third connecting plate (103), one end of the conveyor belt (107) is sleeved on the outer wall of the first driving shaft (106), one end of the conveyor belt (107) far away from the first driving shaft (106) is sleeved on the outer wall of the rotating shaft (104), a fixing mechanism (108) is connected to the outer wall of the conveyor belt (107), a first sliding component is connected to the outer wall of the fixing mechanism (108), one end of the first sliding component far away from the fixing mechanism (108) is connected to the inner wall of the first connecting plate (102), and one end of the cleaning component is connected to the outer wall of the first sliding component, one end of the cleaning assembly, which is far away from the first sliding assembly, is connected to the top wall of the first placing plate (101).
3. The 5G-based VR and medical teaching system and the using method thereof of claim 2, wherein the first sliding assembly comprises a guide rod (110) and a sliding block (109), one end of the guide rod (110) is connected to the inner wall of the first connecting plate (102), one end of the guide rod (110) far away from the first connecting plate (102) is connected to the inner wall of the second connecting plate (105), the sliding block (109) is connected to the outer wall of the guide rod (110) in a sliding manner, and one end of the sliding block (109) is fixedly connected to the outer wall of the fixing mechanism (108).
4. The 5G-based VR and medical teaching system and the using method thereof according to claim 3, wherein the cleaning assembly comprises a detachable cleaning roller (2), one end of the detachable cleaning roller (2) is connected to the outer wall of the sliding block (109), one end of the detachable cleaning roller (2) far away from the sliding block (109) is connected with a roller (310), and the roller (310) is matched with the first placing plate (101).
5. The 5G-based VR and medical teaching system and method of using the same as claimed in claim 1 wherein the transmission assembly includes a gear (205), the gear (205) is fixedly attached to an outer wall of the second drive shaft (204), and the gear (205) is in meshing engagement with a toothed plate (206).
6. The 5G-based VR and medical teaching system and the using method thereof as claimed in claim 1, wherein the telescopic assembly comprises a sliding plate (308) and a first fixing seat (306), the sliding plate (308) is slidably connected to an inner wall of a first slot (312), a through hole (313) is cut on a top wall of the second fixing plate (304), the sliding plate (308) is matched with the through hole (313) through a locking assembly, the first fixing seat (306) is fixedly connected to a bottom wall of the adjusting plate (307), one end of the telescopic rod (305) is fixedly connected to an outer wall of the sliding plate (308), and the end of the telescopic rod (305) away from the sliding plate (308) is connected to the inner wall of the first fixing seat (306).
7. The VR and medical teaching system based on 5G and the using method thereof according to claim 1, wherein the reciprocating device comprises a first connecting rod assembly and a second connecting rod assembly, the second connecting rod assembly comprises a protective plate (302), one end of the protective plate (302) is connected to the inner wall of the supporting plate (1), the middle part of the protective plate (302) is connected with a connecting shaft (303), the outer wall of the connecting shaft (303) is connected with a connecting plate (301), one end of the connecting plate (301) far away from the protective plate (302) is connected with a second fixed seat (3), the second fixed seat (3) is fixedly connected to the bottom wall of the baffle plate (210), a third notch (311) is cut on the inner wall of the connecting plate (301), the output end of the connecting shaft (303) is matched with the third notch (311), one end of the first connecting rod assembly is connected to the outer wall of the toothed plate (206), the end of the first link assembly, which is far away from the toothed plate (206), is connected to the bottom wall of the baffle plate (210).
8. The 5G-based VR and medical teaching system and the using method thereof according to claim 7, wherein the first connecting rod assembly comprises a first connecting rod (207), one end of the first connecting rod (207) is connected to an outer wall of the base, one end of the first connecting rod (207) away from the base is connected to a second connecting rod (208), a middle portion of the second connecting rod (208) is rotatably connected to an outer wall of the protection plate (302), one end of the second connecting rod (208) away from the first connecting rod (207) is connected to a third fixing seat (209), and the third fixing seat (209) is fixedly connected to a bottom wall of the baffle plate (210).
9. The 5G-based VR and medical teaching system of claim 1 wherein the control device includes a main control module and a communication module, the communication module is electrically connected to both the main control module and the display screen.
10. A VR and medical teaching system based on 5G and a using method of the system are characterized by comprising the following steps:
s1: during teaching, a teacher sends a screen image on a host of a teaching system to a communication module through a 5G protocol, the communication module sends the received screen image to a main control module, the main control module controls a projector to project the image onto a VR device body, meanwhile, the teacher sends a control instruction to the communication module through a client according to the 5G protocol in the teaching process, a second driving motor (203) is started, the output end of the second driving motor (203) drives a second driving shaft (204) to rotate along the inner wall of a first fixing plate (202), the second driving shaft (204) drives a gear (205) to rotate, and the gear (205) drives a toothed plate (206) to slide along the inner wall of the first fixing plate (202);
s2: then the toothed plate (206) drives the adjusting plate (307) to move, meanwhile, the toothed plate (206) drives the first connecting rod (207) to rotate, and then the second connecting rod (208) is driven to rotate along the outer wall of the protecting plate (302), so that the second connecting plate (105) drives the baffle plate (210) to slide along the inner wall of the first placing plate (101) through the third fixing seat (209), and then the display screen can be stretched onto the outer wall of the first placing plate (101) through the adjusting plate (307);
s3: the sliding plate (308) can be manually adjusted, and then the sliding plate (308) slides along the inner wall of the first notch (312), so that the telescopic rod (305) is driven to rotate along the inner wall of the first fixing seat (306), and further the angle between the adjusting plate (307) and the first placing plate (101) can be changed, so that a teacher can conveniently adjust the angle according to the needs of the teacher, and the adjusting plate is locked and fixed through the locking assembly;
s4: after the use is finished, the first driving motor (314) is further started, and then the output end of the first driving motor (314) drives the first driving shaft (106) to rotate, and further the first driving shaft (106) drives the conveying belt (107) to rotate along the outer wall of the rotating shaft (104);
s5: thereby conveyer belt (107) drive slider (109) and slide along guide bar (110) outer wall, and then slider (109) output drives and to dismantle cleaning roller (2) and rotate along first board (101) surface of placing, drives simultaneously gyro wheel (310) and rotates along first board (101) outer wall of placing, and then advances and can clear up the dust of desktop repeatedly through the positive and negative rotation of controlling first driving motor (314).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110064128.4A CN112863255A (en) | 2021-01-18 | 2021-01-18 | VR (virtual reality) and medical teaching system based on 5G and using method thereof |
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| CN202110064128.4A CN112863255A (en) | 2021-01-18 | 2021-01-18 | VR (virtual reality) and medical teaching system based on 5G and using method thereof |
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