CN114877187A - College education informatization platform based on network learning - Google Patents

College education informatization platform based on network learning Download PDF

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Publication number
CN114877187A
CN114877187A CN202210519628.7A CN202210519628A CN114877187A CN 114877187 A CN114877187 A CN 114877187A CN 202210519628 A CN202210519628 A CN 202210519628A CN 114877187 A CN114877187 A CN 114877187A
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CN
China
Prior art keywords
education
teaching
platform based
network learning
screw thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210519628.7A
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Chinese (zh)
Inventor
汲万峰
韦祥
章尧卿
何鑫
张瑞恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naval Aeronautical University
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Naval Aeronautical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Naval Aeronautical University filed Critical Naval Aeronautical University
Priority to CN202210519628.7A priority Critical patent/CN114877187A/en
Publication of CN114877187A publication Critical patent/CN114877187A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043Allowing translations
    • F16M11/046Allowing translations adapted to upward-downward translation movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/02Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a college education informatization platform based on network learning, which relates to the technical field of education informatization platforms, and comprises the following procedures: the first process is as follows: an education resource library, a process II: education informationization APP, flow three: a teacher prepares lessons by a computer, and the flow is four: teaching robot, flow five: the student, the second process includes: the teaching materials in the education resource library are input into the education informationization APP, and then the teaching materials input into the education informationization APP are sorted and classified. According to the invention, the threaded support rod is pushed by rotating the threaded rotating sleeve to move up and down, so that the height of the display is adjusted, a teaching robot can conveniently teach students, the outer wall of the threaded support rod is protected under the action of the elastic telescopic soft sleeve, and the threaded support rod is prevented from being corroded by dust, so that the threaded support rod and the triangular support frame are rusted, and the height of the display cannot be adjusted.

Description

College education informatization platform based on network learning
Technical Field
The invention relates to the technical field of education informatization platforms, in particular to a college education informatization platform based on network learning.
Background
Network education is an important channel for realizing a lifelong education system, the network education better meets the requirements of the lifelong education system in the aspects of education persistence, social adaptability, education form diversity and the like, along with the high-speed development of information and network technologies, the information technologies have run through the aspects of daily life of people and generate profound fumigation and transformation on the production, life, learning ways and thought consciousness of people, wherein the information network technologies have profound influence on the education field, and the multimedia technologies and the network technologies are widely applied to the education teaching, so that the course of education modernization is promoted, and a new opportunity is created for the development of the network education.
The following problems exist in the prior art:
1. the height of a display of the teaching robot cannot be adjusted by the existing teaching robot, so that the sitting posture of a student is greatly influenced, and the body health of the student is not facilitated;
2. the general volume of current teaching robot is great, and is inconvenient to it removes, leads to the student can't study in suitable environment to influence student's learning quality.
Disclosure of Invention
The invention provides a college education informatization platform based on network learning, which aims to adjust the height of a teaching robot display screen conveniently and solve the problem that the height of a teaching robot display cannot be adjusted, so that the sitting posture of students is greatly influenced; wherein another kind of purpose is great in order to solve the general volume of teaching robot, and is inconvenient to it removes, leads to the problem that the student can't learn in suitable environment to reach the effect of being convenient for remove teaching robot.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the college education informatization platform based on network learning comprises the following procedures:
the first process is as follows: an educational resource library;
and a second process: education informationization APP;
and a third process: a computer for lesson preparation for teachers;
and (4) a fourth process: a teaching robot;
and a fifth process: a student.
The technical scheme of the invention is further improved as follows: the second process comprises the following steps: the teaching materials in the education resource library are input into the education informationization APP, and then the teaching materials input into the education informationization APP are sorted and classified.
The technical scheme of the invention is further improved as follows: the third process comprises the following steps: the teacher prepares lesson computer through the teacher, arranges out suitable teaching materials from the teaching materials in the education informationization APP, then arranges suitable materials and sends for teaching robot.
The technical scheme of the invention is further improved as follows: the fourth process comprises the following steps: the teaching robot processes the teaching resources sent by the teacher preparation computer and then plays the teaching resources.
The technical scheme of the invention is further improved as follows: the teaching robot comprises a support frame, a base is fixedly mounted at the bottom of the support frame, a display is fixedly mounted on the front side of the top of the support frame, and a camera is fixedly mounted at the top of the display.
The technical scheme of the invention is further improved as follows: the support frame includes the triangular supports frame, both ends fixed mounting about the bottom of triangular supports frame and base upper surface, the center department of triangular supports frame upper surface pegs graft and has screw thread branch, the top fixed mounting of screw thread branch has the display mount, the edge fixed mounting of display mount lower surface has flexible soft cover of elasticity, threaded connection has screw thread to rotate the cover in the outer wall of screw thread branch just is located the inner wall of triangular supports frame, the bottom that the screw thread rotated the cover is rotated and is connected with screw thread and rotates a set piece.
Adopt above-mentioned technical scheme, screw thread branch, screw thread in this scheme rotate set, screw thread rotate set prop up piece, display mount between mutually supporting, are convenient for adjust the height of display, provide a comfortable learning environment for the student.
The technical scheme of the invention is further improved as follows: the base includes the base support shell, the upper surface of base support shell and the bottom fixed mounting of triangular supports frame, the spout has been seted up at the both ends at base support shell inner chamber top, the inner wall sliding connection of spout has the oblique cone slider, the inner wall threaded connection of oblique cone slider has the screw thread dwang, the right-hand member fixed mounting of screw thread dwang has the gear, the bottom meshing of gear has the motor, the bottom sliding connection of oblique cone slider has oblique spout, the bottom fixed mounting of oblique spout has the removal wheel, the both ends activity of removing the wheel has cup jointed the guide post pole, the spring has been cup jointed in the outer wall of guide post pole and the bottom activity that is located the removal wheel.
Adopt above-mentioned technical scheme, motor, screw dwang in this scheme, remove mutually supporting between the wheel, are convenient for remove teaching robot.
The technical scheme of the invention is further improved as follows: the movable wheel comprises a cylindrical sleeve, the inner wall of the cylindrical sleeve is movably sleeved with the outer wall of the guide pillar rod, a sliding block is fixedly mounted on the outer wall of the cylindrical sleeve, a roller support is fixedly connected to the front portion and the rear portion of the bottom of the sliding block, and a roller is rotatably connected to one side of the roller support.
By adopting the technical scheme, the roller bracket and the sliding block in the scheme are mutually matched, so that the teaching robot has the capability of moving.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a college education informatization platform based on network learning, which is characterized in that teaching materials in an education resource library are sorted and screened and input to an education informatization APP through an education informatization APP manager, then the teaching materials are divided into different modules, then a teacher downloads some proper teaching materials on the education informatization APP to a teacher lesson preparation computer through a teacher lesson preparation computer, the teaching materials are screened and cut, some proper teaching materials are sorted and sent to a teaching robot, and then the teaching robot processes and plays the received materials, so that students can be taught.
2. The invention provides a college education informatization platform based on online learning, which adopts the mutual matching of a display, a support frame, a display fixing frame, an elastic telescopic soft sleeve, a threaded support rod, a triangular support frame, a threaded rotating sleeve and a threaded rotating sleeve support block, and pushes the threaded support rod to move up and down by rotating the threaded rotating sleeve, so that the height of the display is adjusted, a teaching robot can conveniently teach students, under the action of the elastic telescopic soft sleeve, the outer wall of the threaded support rod is protected, the threaded support rod is prevented from being corroded by dust, the rust between the threaded support rod and the triangular support frame is avoided, and the height of the display cannot be adjusted.
3. The invention provides a college education informatization platform based on network learning, which adopts the mutual matching of a moving wheel, a cylindrical sleeve, a roller, an oblique cone sliding block, a threaded rotating rod, a gear, a guide post rod, a spring and a motor, the gear drives the threaded rotating rod to rotate under the action of the motor to move the oblique cone sliding block, push the moving wheel to move downwards and eject the roller, thereby achieving the purpose of moving a teaching rotary robot conveniently, when the motor rotates reversely, the spring ejects the moving wheel, thereby retracting the moving wheel and preventing the teaching robot from sliding in teaching.
Drawings
FIG. 1 is a schematic view of a process of the present invention;
FIG. 2 is a schematic view of a teaching robot of the present invention;
FIG. 3 is a schematic cross-sectional view of the support frame of the present invention;
FIG. 4 is a schematic cross-sectional view of the base of the present invention;
fig. 5 is a schematic perspective view of the moving wheel of the present invention.
In the figure: 1. a camera; 2. a display; 3. a support frame; 31. a display fixing frame; 32. an elastic flexible sleeve; 33. a threaded strut; 34. a triangular support frame; 35. a thread rotating sleeve; 36. the thread is rotated to sleeve the supporting block; 4. a base; 40. a moving wheel; 401. a cylindrical sleeve; 402. a slider; 403. a roller bracket; 404. a roller; 41. a base support housing; 42. a chute; 43. a tapered slider; 44. a threaded rotating rod; 45. a gear; 46. an inclined chute; 47. a guide post rod; 48. a spring; 49. an electric motor.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1 to 5, the present invention provides a college education informatization platform based on network learning, which comprises the following procedures:
the first process is as follows: an educational resource library;
and a second process: education informationization APP;
and a third process: a computer for lesson preparation for teachers;
and (4) a fourth process: a teaching robot;
and a fifth process: a student.
The second process comprises the following steps: inputting teaching materials in the education resource library into the education informatization APP, and then sorting and classifying the teaching materials input into the education informatization APP;
the third process comprises the following steps: a teacher sorts out proper teaching materials from the teaching materials in the education informationized APP through a teacher lesson preparation computer, and then sorts and sends the proper materials to the teaching robot;
the fourth process comprises the following steps: the teaching robot processes the teaching resources sent by the teacher preparation computer and then plays the teaching resources.
In this embodiment, through education informationization APP managers, arrange in order the teaching material in the education resource storehouse and filter and input to education informationization APP on, then, divide into different modules with the teaching material, then, the mr prepares lesson the computer through the teacher, with some suitable teaching materials on the education informationization APP, download to the teacher prepare lesson the computer, and filter the teaching material, tailor, arrange some suitable teaching materials in order, send for the teaching robot, then, the teaching robot is handled the data received, the broadcast, thereby teach the student.
Example 2
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the teaching robot includes support frame 3, and the bottom fixed mounting of support frame 3 has base 4, and the front fixed mounting at 3 tops of support frame has display 2, and the top fixed mounting of display 2 has camera 1.
In this embodiment, place the appropriate position with the teaching robot through the effect of base 4, then, adjust support frame 3, adjust suitable position with display 2, then, insert the power and start the teaching robot, play the teaching material through display 2 to teach the student.
Example 3
As shown in fig. 1 to 5, on the basis of embodiment 2, the present invention provides a technical solution: preferably, support frame 3 includes triangular support frame 34, both ends fixed mounting about triangular support frame 34's the bottom and the base 4 upper surface, the center department of triangular support frame 34 upper surface pegs graft and has screw thread branch 33, the top fixed mounting of screw thread branch 33 has display mount 31, the edge fixed mounting of display mount 31 lower surface has flexible soft cover 32, threaded support bar 33's outer wall and be located the inner wall of triangular support frame 34 in threaded connection have screw thread to rotate cover 35, the bottom of screw thread to rotate cover 35 is rotated and is connected with screw thread and is rotated cover piece 36.
In this embodiment, rotate the cover 35 through rotating the screw thread, promote screw thread branch 33, make screw thread branch 33 reciprocate to highly adjusting display 2, the teaching robot of being convenient for imparts knowledge to students, under the effect of flexible soft cover 32, protect the outer wall of screw thread branch 33, prevent that the dust from corroding screw thread branch 33, lead to rustting between screw thread branch 33 and the triangular supports frame 34, can't adjust display 2's height.
Example 4
As shown in fig. 1 to 5, on the basis of embodiment 2, the present invention provides a technical solution: preferably, the base 4 includes a base support shell 41, the upper surface of the base support shell 41 and the bottom of the triangular support frame 34 are fixedly installed, sliding grooves 42 are formed at two ends of the top of the inner cavity of the base support shell 41, an oblique tapered slider 43 is slidably connected to the inner wall of the sliding groove 42, a threaded rotating rod 44 is threadedly connected to the inner wall of the oblique tapered slider 43, a gear 45 is fixedly installed at the right end of the threaded rotating rod 44, a motor 49 is engaged with the bottom of the gear 45, an oblique sliding groove 46 is slidably connected to the bottom of the oblique tapered slider 43, a moving wheel 40 is fixedly installed at the bottom of the oblique sliding groove 46, a guide post rod 47 is movably sleeved at two ends of the moving wheel 40, a spring 48 is movably sleeved on the outer wall of the guide post rod 47 and located at the bottom of the moving wheel 40, the moving wheel 40 includes a cylindrical sleeve 401, the inner wall of the cylindrical sleeve 401 is movably sleeved with the outer wall of the guide post rod 47, a slider 402 is fixedly installed on the outer wall of the cylindrical sleeve 401, a roller support 403 is fixedly connected to the front and back of the bottom of the slider 402, a roller 404 is rotatably connected to one side of the roller bracket 403.
In this embodiment, through the effect of motor 49, make gear 45 drive screw dwang 44 and take place to rotate, move oblique awl slider 43, promote to move the removal wheel 40 and move down, ejecting gyro wheel 404 to reach the purpose of being convenient for to move the teaching rotation robot, when motor 49 counter-rotation, spring 48 will move the wheel 40 jack-up, thereby withdraw the removal wheel 40, prevent that the teaching robot from making the emergence slip in the teaching.
The working principle of the college education informatization platform based on the network learning is described in detail below.
In summary, the invention arranges and screens the teaching materials in the education resource library through the education informationized APP manager and inputs the materials into the education informationized APP, then divides the teaching materials into different modules, then teachers download some proper teaching materials on the education informationized APP to the teacher lesson preparation computer through the teacher lesson preparation computer, and screen and cut the teaching materials, arrange some proper teaching materials and send them to the teaching robot, then the teaching robot processes and plays the received materials to teach students, before playing the teaching materials, the gear 45 drives the screw thread rotating rod 44 to rotate through the action of the motor 49 to move the inclined cone sliding block 43 to push the moving wheel 40 to move downwards and push out the roller 404, then the teaching robot is moved to the proper position, reverse rotation motor 49, spring 48 will remove wheel 40 jack-up, thereby withdraw removal wheel 40, prevent that the teaching robot from making the emergence slip in the teaching, then, the screw thread rotates cover 35 rotates, promote screw thread branch 33, make screw thread branch 33 reciprocate, thereby highly adjusting display 2, the teaching robot of being convenient for imparts knowledge to students, under the effect of flexible soft cover 32, protect screw thread branch 33's outer wall, prevent that the dust from corroding screw thread branch 33, lead to rustting between screw thread branch 33 and the triangular supports frame 34, can't adjust display 2's height, thereby provide a good learning environment for the student.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims (8)

1. The utility model provides a college education informationization platform based on network learning which characterized in that: the college education informatization platform comprises the following processes:
the first process is as follows: an educational resource library;
and a second process: education informationization APP;
and a third process: a computer for lesson preparation for teachers;
and (4) a fourth process: a teaching robot;
and a fifth process: a student.
2. The college education informatization platform based on network learning according to claim 1, characterized in that: the second process comprises the following steps: the teaching materials in the education resource library are input into the education informationization APP, and then the teaching materials input into the education informationization APP are sorted and classified.
3. The college education informatization platform based on network learning according to claim 1, characterized in that: the third process comprises the following steps: the teacher prepares lesson computer through the teacher, arranges out suitable teaching materials from the teaching materials in the education informationization APP, then arranges suitable materials and sends for teaching robot.
4. The college education informatization platform based on network learning according to claim 1, characterized in that: the fourth process comprises the following steps: the teaching robot processes the teaching resources sent by the teacher preparation computer and then plays the teaching resources.
5. The college education informatization platform based on network learning according to claim 4, characterized in that: teaching robot includes support frame (3), the bottom fixed mounting of support frame (3) has base (4), the front fixed mounting at support frame (3) top has display (2), the top fixed mounting of display (2) has camera (1).
6. The college education informatization platform based on network learning according to claim 5, characterized in that: support frame (3) are including triangular supports frame (34), both ends fixed mounting about the bottom of triangular supports frame (34) and base (4) upper surface, the center department of triangular supports frame (34) upper surface pegs graft and has screw thread branch (33), the top fixed mounting of screw thread branch (33) has display mount (31), the edge fixed mounting of display mount (31) lower surface has flexible soft cover (32), threaded connection has screw thread to rotate cover (35) in the outer wall of screw thread branch (33) and the inner wall that is located triangular supports frame (34), the bottom rotation that the screw thread rotated cover (35) is connected with screw thread and rotates cover piece (36).
7. The college education informatization platform based on network learning according to claim 6, characterized in that: the base (4) comprises a base support shell (41), the upper surface of the base support shell (41) is fixedly arranged with the bottom of the triangular support frame (34), the two ends of the top of the inner cavity of the base bracket shell (41) are provided with sliding grooves (42), the inner wall of each sliding groove (42) is connected with an oblique cone sliding block (43) in a sliding manner, the inner wall of the oblique cone sliding block (43) is connected with a threaded rotating rod (44) through threads, a gear (45) is fixedly arranged at the right end of the threaded rotating rod (44), a motor (49) is meshed at the bottom of the gear (45), the bottom of the oblique cone sliding block (43) is connected with an oblique sliding chute (46) in a sliding way, the bottom of the oblique sliding chute (46) is fixedly provided with a moving wheel (40), the two ends of the moving wheel (40) are movably sleeved with guide post rods (47), and springs (48) are movably sleeved on the outer walls of the guide post rods (47) and positioned at the bottoms of the moving wheel (40).
8. The college education informatization platform based on network learning according to claim 7, characterized in that: the movable wheel (40) comprises a cylindrical sleeve (401), the inner wall of the cylindrical sleeve (401) is movably sleeved with the outer wall of the guide post rod (47), a sliding block (402) is fixedly mounted on the outer wall of the cylindrical sleeve (401), a front roller support (403) and a rear roller support (403) are fixedly connected to the bottom of the sliding block (402), and a roller (404) is rotatably connected to one side of the roller support (403).
CN202210519628.7A 2022-05-12 2022-05-12 College education informatization platform based on network learning Pending CN114877187A (en)

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Application Number Priority Date Filing Date Title
CN202210519628.7A CN114877187A (en) 2022-05-12 2022-05-12 College education informatization platform based on network learning

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Application Number Priority Date Filing Date Title
CN202210519628.7A CN114877187A (en) 2022-05-12 2022-05-12 College education informatization platform based on network learning

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CN114877187A true CN114877187A (en) 2022-08-09

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CN107038981A (en) * 2017-06-17 2017-08-11 陈鹏 A kind of multifunction electronic information computer display board
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CN210526110U (en) * 2019-06-13 2020-05-15 广东技术师范学院天河学院 Industrial and commercial management science teaching mould
CN210687651U (en) * 2019-07-01 2020-06-05 天玑智谷(湖北)信息技术有限公司 Computer display and all-in-one machine for teaching
CN210687519U (en) * 2019-05-15 2020-06-05 山西路桥智慧交通信息科技有限公司 Teaching device is used in highway construction safety education training
CN211323535U (en) * 2019-06-05 2020-08-25 西安医学院 Can deposit lectern of archives teaching notes
CN111930458A (en) * 2020-08-11 2020-11-13 深圳市品悟科技有限公司 On-line education equipment
CN212009164U (en) * 2020-02-01 2020-11-24 泉州品创知识产权服务有限公司 Medical image film viewer
CN113450628A (en) * 2021-07-07 2021-09-28 浙江工贸职业技术学院 Marxist philosophy teaching aid
CN114351550A (en) * 2022-02-17 2022-04-15 刘遥峰 Road engineering detection device based on BIM

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050214732A1 (en) * 2004-03-23 2005-09-29 Sayling Wen Internet educational system combining teaching, academic affairs, and its method
CN107038981A (en) * 2017-06-17 2017-08-11 陈鹏 A kind of multifunction electronic information computer display board
CN208044204U (en) * 2018-03-15 2018-11-02 新昌县寅源医疗器械有限公司 A kind of medical image section sight sheet devices
CN210687519U (en) * 2019-05-15 2020-06-05 山西路桥智慧交通信息科技有限公司 Teaching device is used in highway construction safety education training
CN211323535U (en) * 2019-06-05 2020-08-25 西安医学院 Can deposit lectern of archives teaching notes
CN210526110U (en) * 2019-06-13 2020-05-15 广东技术师范学院天河学院 Industrial and commercial management science teaching mould
CN210687651U (en) * 2019-07-01 2020-06-05 天玑智谷(湖北)信息技术有限公司 Computer display and all-in-one machine for teaching
CN212009164U (en) * 2020-02-01 2020-11-24 泉州品创知识产权服务有限公司 Medical image film viewer
CN111930458A (en) * 2020-08-11 2020-11-13 深圳市品悟科技有限公司 On-line education equipment
CN113450628A (en) * 2021-07-07 2021-09-28 浙江工贸职业技术学院 Marxist philosophy teaching aid
CN114351550A (en) * 2022-02-17 2022-04-15 刘遥峰 Road engineering detection device based on BIM

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