CN109377796A - A kind of teaching aid identifying Students ' Core attainment - Google Patents
A kind of teaching aid identifying Students ' Core attainment Download PDFInfo
- Publication number
- CN109377796A CN109377796A CN201811250133.9A CN201811250133A CN109377796A CN 109377796 A CN109377796 A CN 109377796A CN 201811250133 A CN201811250133 A CN 201811250133A CN 109377796 A CN109377796 A CN 109377796A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- teaching aid
- display screen
- platform
- rotation axis
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 13
- 238000000151 deposition Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- 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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
Abstract
The invention discloses a kind of teaching aids for identifying Students ' Core attainment, including platform, cabinet and universal wheel, the mesa base is fixedly connected with cabinet, the bottom of box two sides are inlaid with universal wheel, platform upper surface side is inlaid with display screen groove, display screen inside grooves side is equipped with rotation axis, and the rotation axis top is fixedly connected with display screen.The present invention passes through setting wiper rolls, it is wiped convenient for dust of the people to platform surface, reduce labour, mini air conditioner adjusts the temperature inside classroom by jet pipe two, build good academic environment, fumigating machine can purify indoor environment by jet pipe one, play the role of humidifying depositing dust, it is convenient for the stretching, extension and folding of blackboard by electric telescopic rod and electric pushrod, the stretching, extension of electric pushrod is conveniently adjusted the height of blackboard, consequently facilitating the use of blackboard, facilitates the teaching of teacher, it imparts knowledge to students and uses convenient for indoor and outdoor, be suitble to be widely popularized and used.
Description
Technical field
The present invention relates to a kind of teaching aid, in particular to a kind of teaching aid for identifying Students ' Core attainment.
Background technique
The apparatus for enabling student to use when intuitively, visually understanding each appliances used in the content of courses and teachers' instruction
General name.Teaching aid is referred to as.The learning interest of student can be improved in teaching aid, enriches perceptual knowledge, and help forms specific concept, develops
The observation ability and thinking ability of student.Generally divide common teaching aid, special teaching aid, Teachig-aid for infant studying three classes.
But the general teaching aid for identifying Students ' Core attainment and not having dedusting function, teacher is for imparting knowledge to students
It is not that very easily, general teaching aid does not simultaneously have the function of improving indoor environment, outdoor teaching is also not very just
It is prompt.For this purpose, it is proposed that a kind of teaching aid for identifying Students ' Core attainment.
Summary of the invention
The main purpose of the present invention is to provide a kind of teaching aids for identifying Students ' Core attainment, are wiped by setting
Roller wipes convenient for dust of the people to platform surface, reduces labour, and mini air conditioner is adjusted inside classroom by jet pipe two
Temperature, build good academic environment, fumigating machine can purify indoor environment by jet pipe one, play the work of humidification depositing dust
With by electric telescopic rod and electric pushrod convenient for the stretching, extension and folding of blackboard, the stretching, extension of electric pushrod is conveniently adjusted blackboard
Highly, it consequently facilitating the use of blackboard, facilitates the teaching of teacher, is used convenient for indoor and outdoor teaching, can effectively solve background skill
The problems in art.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of teaching aid identifying Students ' Core attainment, including platform, cabinet and universal wheel, the mesa base are fixed
Cabinet is connected, the bottom of box two sides are inlaid with universal wheel, and platform upper surface side is inlaid with display screen groove,
Display screen inside grooves side is equipped with rotation axis, and the rotation axis top is fixedly connected with display screen, the display location
Inside rotation axis, iron groove bookshelf, iron groove bookshelf top two sides are installed in the platform upper surface other side
Magnetic connection magnetic patch, described platform one end is equipped with wiper rolls.
Further, the platform interior two sides are equipped with sliding rail, and be slidably connected idler wheel on the sliding rail, the wiper rolls
Both ends are fixedly connected with connecting rod, and described connecting rod one end is welded with idler wheel.
Further, one end is inlaid with fixed pin groove inside the rotation axis, and one end is equipped with outside the rotation axis
Fixed pin, the fixed pin are clamped by fixed pin groove and rotation axis.
Further, jet pipe two being installed on the upside of the cabinet outer surface, two bottom of jet pipe is provided with jet pipe one,
The box house side is welded with mini air conditioner, and the mini air conditioner is connect with jet pipe two, the mini air conditioner side setting
There is fumigating machine, the fumigating machine and jet pipe one are interconnected.
Further, the cabinet wall side is inlaid with loudspeaker, and the loudspeaker is connect with display screen.
Further, side is welded with paper case outside the cabinet, and the cabinet wall side is equipped with heat emission fan.
Further, the box house bottom side is equipped with sliding slot, and the sliding slot inner wall is slidably connected pulley, the sliding slot
Interior side is welded with electric telescopic rod, and described electric telescopic rod one end is fixedly connected with pulley.
Further, the pulley surface is welded with connecting column, and side is equipped with electric pushrod, the company outside the cabinet
It connects column to be fixedly connected with electric pushrod, the electric pushrod upper one end is equipped with blackboard.
Compared with prior art, the invention has the following beneficial effects:
1. wiping by setting wiper rolls convenient for dust of the people to platform surface, labour is reduced, it is artificial to pull
Wiper rolls, wiper rolls are connect by connecting rod with idler wheel, and idler wheel slides on the slide rail, convenient for wiping the dust of platform surface, are led to
Setting fixed pin is crossed, display screen is enabled to rotate by rotation axis, is used convenient for people, fixed pin is risen by fixed pin groove
To fixed effect, it is convenient for the fixation of books by magnetic patch, facilitates teacher convenient for teaching.
2. mini air conditioner adjusts the temperature inside classroom by jet pipe two, good academic environment is built, teaches room temperature
Higher to can reduce room temperature, religion room temperature is lower to be able to ascend room temperature, and fumigating machine can be purified by jet pipe one
Indoor environment plays the role of humidifying depositing dust, and loudspeaker can not only expand the sound of display screen, can also expand the sound of teacher
Sound mitigates teacher's burden, convenient for the use of teaching.
3. being convenient for the stretching, extension and folding of blackboard by electric telescopic rod and electric pushrod, electric telescopic rod is stretched so that sliding
Wheel slides on the chute, so that connecting column is detached from sliding slot, so that blackboard, far from cabinet, the stretching, extension of electric pushrod is conveniently adjusted black
The height of plate uses consequently facilitating the use of blackboard, facilitates the teaching of teacher convenient for indoor and outdoor teaching.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the teaching aid for identifying Students ' Core attainment of the present invention.
Fig. 2 is a kind of rotation shaft structure schematic diagram for the teaching aid for identifying Students ' Core attainment of the present invention.
Fig. 3 is a kind of platform interior structural schematic diagram for the teaching aid for identifying Students ' Core attainment of the present invention.
Fig. 4 is a kind of box inner structure schematic diagram for the teaching aid for identifying Students ' Core attainment of the present invention.
Fig. 5 is a kind of box house underside structures schematic diagram for the teaching aid for identifying Students ' Core attainment of the present invention.
In figure: 1, platform；2, cabinet；3, universal wheel；4, magnetic patch；5, iron groove bookshelf；6, wiper rolls；7, connecting rod；
8, idler wheel；9, paper case；10, jet pipe one；11, display screen groove；12, display screen；13, rotation axis；14, jet pipe two；15, it amplifies
Device；16, fixed pin groove；17, fixed pin；18, sliding rail；19, heat emission fan；20, mini air conditioner；21, fumigating machine；22, sliding slot；
23, pulley；24, connecting column；25, electric pushrod；26, blackboard；27, electric telescopic rod.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment one
As shown in Figure 1-3, a kind of teaching aid for identifying Students ' Core attainment, including platform 1, cabinet 2 and universal wheel 3,
1 bottom of platform is fixedly connected with cabinet 2, and 2 two sides of the bottom of cabinet are inlaid with universal wheel 3,1 upper face of platform
Side is inlaid with display screen groove 11, and 11 interior side of display screen groove is equipped with rotation axis 13, in the rotation axis 13
Portion is fixedly connected with display screen 12, and the display screen 12 is located inside rotation axis 13, and iron is installed in the 1 upper face other side of platform
Matter groove bookshelf 5, the magnetic connection magnetic patch 4 in the 5 top two sides of iron groove bookshelf, described 1 one end of platform is equipped with wiper rolls
6, the 1 inside two sides of platform are equipped with sliding rail 18, and be slidably connected idler wheel 8 on the sliding rail 18, and 6 both ends of wiper rolls are solid
Surely connecting rod 7 is connected, described 7 one end of connecting rod is welded with idler wheel 8, and described 13 inside one end of rotation axis is inlaid with fixed pin groove
16, described 13 outside one end of rotation axis is equipped with fixed pin 17, and the fixed pin 17 passes through fixed pin groove 16 and rotation axis 13
Clamping.
It by setting wiper rolls 6 in the present embodiment, is wiped convenient for dust of the people to 1 surface of platform, reduces labour
Power enables to display screen 12 to rotate by rotation axis 13 by the way that fixed pin 17 is arranged.
Embodiment two
As shown in Figure 1 and Figure 4, jet pipe 2 14 is installed on the upside of 2 outer surface of cabinet, 2 14 bottom of jet pipe is set
It is equipped with jet pipe 1,2 interior side of cabinet is welded with mini air conditioner 20, and the mini air conditioner 20 is connect with jet pipe 2 14,
20 side of mini air conditioner is provided with fumigating machine 21, and the fumigating machine 21 is interconnected with jet pipe 1,2 inner wall of cabinet
Side is inlaid with loudspeaker 15, and the loudspeaker 15 is connect with display screen 12, and the 2 outside side of cabinet is welded with paper case 9,
The 2 inner wall side of cabinet is equipped with heat emission fan 19.
Mini air conditioner 20 adjusts the temperature inside classroom by jet pipe 2 14 in the present embodiment, builds good study ring
Border, fumigating machine 21 can purify indoor environment by jet pipe 1, play the role of humidifying depositing dust.
Embodiment three
As shown in figure 5, the 2 inside bottom side of cabinet is equipped with sliding slot 22,22 inner wall of sliding slot is slidably connected pulley 23,
22 interior side of sliding slot is welded with electric telescopic rod 27, and described 27 one end of electric telescopic rod is fixedly connected with pulley 23, described
23 surface of pulley is welded with connecting column 24, and the 2 outside side of cabinet is equipped with electric pushrod 25, and the connecting column 24 is pushed away with electronic
Bar 25 is fixedly connected, and 25 upper one end of electric pushrod is equipped with blackboard 26.
It is convenient for the stretching, extension and folding of blackboard 26, electric pushrod in the present embodiment by electric telescopic rod 27 and electric pushrod 25
25 stretching, extension is conveniently adjusted the height of blackboard 26, consequently facilitating the use of blackboard 26, facilitates the teaching of teacher, convenient for indoor foreign teacher
It learns and uses.
It should be noted that the present invention is a kind of teaching aid for identifying Students ' Core attainment, when work, equipment is connected
Books are placed on iron groove bookshelf 5 in teaching by mobile power source or fixed power source, teacher, the fixed book page of magnetic patch 4, when making
When playing video with display screen 12, the angle of display screen 12 is adjusted by rotation axis 13, fixed pin 17 passes through fixed pin groove 16
Playing the role of fixed display screen 12, wiper rolls 6 is connect by connecting rod 7 with idler wheel 8, and idler wheel 8 slides on sliding rail 18, thus
Wiper rolls 6 is convenient for the dust on wiping 1 surface of platform, and paper case 9 delivers letters convenient for student's anonymity, tells about difficult thing or the heart
Reason problem understands students psychology convenient for teacher, gives opinion, opens control mini air conditioner 20 and works, mini air conditioner 20 passes through spray
Pipe 2 14 adjusts the temperature inside classroom, builds good academic environment, and fumigating machine 21 can be in clean room by jet pipe 1
Environment plays the role of humidifying depositing dust, and loudspeaker 15 can not only expand the sound of display screen 12, can also expand the sound of teacher
Sound mitigates teacher's burden, and heat emission fan 19 plays the role of heat dissipation, and electric telescopic rod 27 is stretched so that pulley 23 is on sliding slot 22
Sliding, so that connecting column 24 is detached from sliding slot 22, so that blackboard 26, far from cabinet 2, the stretching, extension of electric pushrod 25 is conveniently adjusted black
The height of plate 26 uses consequently facilitating the use of blackboard 26, facilitates the teaching of teacher convenient for indoor and outdoor teaching.
Platform 1 of the invention, cabinet 2, universal wheel 3, magnetic patch 4, iron groove bookshelf 5, wiper rolls 6, connecting rod 7, idler wheel
8, paper case 9, jet pipe 1, display screen groove 11, display screen 12, rotation axis 13, jet pipe 2 14, loudspeaker 15, fixed pin is recessed
Slot 16, fixed pin 17, sliding rail 18, heat emission fan 19, mini air conditioner 20, fumigating machine 21, sliding slot 22, pulley 23, connecting column 24 are electronic
Push rod 25, blackboard 26, electric telescopic rod 27, component are universal standard part or component as known to those skilled in the art, knot
Structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method, and the present invention is by setting
Wiper rolls 6 is set, is wiped convenient for dust of the people to 1 surface of platform, labour is reduced, it is artificial to pull wiper rolls 6, wiper rolls
6 are connect by connecting rod 7 with idler wheel 8, and idler wheel 8 slides on sliding rail 18, convenient for wiping the dust on 1 surface of platform, pass through setting
Fixed pin 17 enables to display screen 12 to rotate by rotation axis 13, uses convenient for people.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of teaching aid for identifying Students ' Core attainment, including platform (1), cabinet (2) and universal wheel (3), the platform
(1) bottom is fixedly connected cabinet (2), and cabinet (2) two sides of the bottom are inlaid with universal wheel (3), it is characterised in that: described flat
Platform (1) upper face side is inlaid with display screen groove (11), and display screen groove (11) interior side is equipped with rotation axis
(13), rotation axis (13) top is fixedly connected display screen (12), and the display screen (12) is located at rotation axis (13) inside, institute
Platform (1) upper face other side installation iron groove bookshelf (5) is stated, iron groove bookshelf (5) the top two sides are magnetic
It connects magnetic patch (4), described platform (1) one end is equipped with wiper rolls (6).
2. a kind of teaching aid for identifying Students ' Core attainment according to claim 1, it is characterised in that: the platform
(1) internal two sides are equipped with sliding rail (18), are slidably connected on the sliding rail (18) idler wheel (8), wiper rolls (6) both ends are solid
Surely connecting rod (7) are connected, described connecting rod (7) one end is welded with idler wheel (8).
3. a kind of teaching aid for identifying Students ' Core attainment according to claim 1, it is characterised in that: the rotation axis
(13) internal one end is inlaid with fixed pin groove (16), and the external one end of the rotation axis (13) is equipped with fixed pin (17), described
Fixed pin (17) is clamped by fixed pin groove (16) and rotation axis (13).
4. a kind of teaching aid for identifying Students ' Core attainment according to claim 1, it is characterised in that: the cabinet
(2) jet pipe two (14) is installed on the upside of outer surface, jet pipe two (14) bottom is provided with jet pipe one (10), the cabinet
(2) interior side is welded with mini air conditioner (20), and the mini air conditioner (20) connect with jet pipe two (14), the mini air conditioner
(20) side is provided with fumigating machine (21), and the fumigating machine (21) and jet pipe one (10) are interconnected.
5. a kind of teaching aid for identifying Students ' Core attainment according to claim 1, it is characterised in that: the cabinet
(2) inner wall side is inlaid with loudspeaker (15), and the loudspeaker (15) connect with display screen (12).
6. a kind of teaching aid for identifying Students ' Core attainment according to claim 1, it is characterised in that: the cabinet
(2) external side is welded with paper case (9), and cabinet (2) the inner wall side is equipped with heat emission fan (19).
7. a kind of teaching aid for identifying Students ' Core attainment according to claim 1, it is characterised in that: the cabinet
(2) internal bottom side is equipped with sliding slot (22), and sliding slot (22) inner wall is slidably connected pulley (23), the sliding slot (22) internal one
Side is welded with electric telescopic rod (27), and described electric telescopic rod (27) one end is fixedly connected with pulley (23).
8. a kind of teaching aid for identifying Students ' Core attainment according to claim 7, it is characterised in that: the pulley
(23) surface is welded with connecting column (24), and the external side of the cabinet (2) is equipped with electric pushrod (25), the connecting column (24) with
Electric pushrod (25) is fixedly connected, and electric pushrod (25) upper one end is equipped with blackboard (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250133.9A CN109377796A (en) | 2018-10-25 | 2018-10-25 | A kind of teaching aid identifying Students ' Core attainment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250133.9A CN109377796A (en) | 2018-10-25 | 2018-10-25 | A kind of teaching aid identifying Students ' Core attainment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109377796A true CN109377796A (en) | 2019-02-22 |
Family
ID=65401286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250133.9A Pending CN109377796A (en) | 2018-10-25 | 2018-10-25 | A kind of teaching aid identifying Students ' Core attainment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109377796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863255A (en) * | 2021-01-18 | 2021-05-28 | 李茂恩 | VR (virtual reality) and medical teaching system based on 5G and using method thereof |
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| CN108143100A (en) * | 2018-02-08 | 2018-06-12 | 杭州同筹网络科技有限公司 | A kind of teaching equipment based on information technology |
| CN108644584A (en) * | 2018-05-14 | 2018-10-12 | 广西千迷科技有限公司 | A kind of Web-based instruction equipment with automatic dedusting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10206932C1 (en) * | 2002-02-14 | 2003-07-24 | Hermann Schaffitzel | Demonstration cabinet for natural science teaching has free space for reception of lifting forks of fork lift truck |
| CN204908457U (en) * | 2015-07-28 | 2015-12-30 | 大连海洋大学 | Special teaching lectern |
| CN205125503U (en) * | 2015-11-20 | 2016-04-06 | 江西白莲钢质制品有限公司 | Portable multifunctional desk |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |