CN108172034A - Applied mathematics problem parsing showing stand - Google Patents
Applied mathematics problem parsing showing stand Download PDFInfo
- Publication number
- CN108172034A CN108172034A CN201711487483.2A CN201711487483A CN108172034A CN 108172034 A CN108172034 A CN 108172034A CN 201711487483 A CN201711487483 A CN 201711487483A CN 108172034 A CN108172034 A CN 108172034A
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- China
- Prior art keywords
- showing stand
- cabinet
- applied mathematics
- stand ontology
- ontology
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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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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to a kind of applied mathematics problem parsing showing stands.Including showing stand ontology and it is sleeved on the intrinsic display screen of showing stand, the bottom of the showing stand ontology is provided with cabinet, the showing stand ontology is slidably arranged on cabinet, the showing stand ontology is slided by bottom plate on setting cabinet, the bottom of the bottom plate is provided with slide bar, the slideway of cooperation slide bar is provided on the cabinet, the bottom of the cabinet is provided with supporting leg, the control device shown for display screen is provided in the cabinet, the both sides of the showing stand ontology are provided with fixing device, the fixing device includes the sucker for being arranged on the fixed link of showing stand ontology both sides and being arranged in fixed link, workbench is provided on the outer wall of the cabinet, high photographing instrument is provided with above the workbench.The present invention can not only meet teaching demand from the point of view of teaching and study, additionally it is possible to meet the learning demand of student, large-scale promotion is suitble to use.
Description
Technical field
The invention belongs to teaching equipment fields, are related to applied mathematics more particularly to a kind of applied mathematics problem parsing exhibition
Show frame.
Background technology
Mathematics and Applied Mathematics is a disciplines, the Specialization education grasp the basic theories of science of mathematics with it is substantially square
Method has with mathematical knowledge, the ability using computer solving practical problems, can be by the initial training of scientific research
Science and technology, education and economic department go in for the study, teaching or production and operation and administrative department be engaged in practical application, exploitation grind
Study carefully the high-level specialist with management work.As deepening continuously for curriculum reform is continuous clear and definite with quality-oriented education idea, party
Implementation quality-oriented education and application range education are become with country the comprehensive workflow and pattern of cross century strategy,
And emphasize the basic place of Quality Education Work.It is a most key and important part in current quality teaching.
In current social development, realize that quality-oriented education is extremely closed for promoting social development and improving efficiency of teaching
Key.Mathematical education is as where the most important thing in Quality Education Work and the emphasis of teaching at present.Therefore, it is teaching
The culture for learning reinforcement creative ability for students in work is the emphasis place of our teachings.So-called applied mathematics be
Mathematics teaching and methods general name during teaching for the purpose of application is to study how to gain knowledge to social real using application
It tramples and most merits our study and refer in a kind of comprehensive operating mode of scope and workflow and modernizing teaching work
A part.In current teaching, how research, which applies mathematical knowledge, is integrating topic of sex and operating mode and is showing
In generationization teaching idea most it is worth we go to further investigate and an one of topic summarizing.
Existing lecturer is usually that difficulty is perfected in book putting on record when preparing the explanation of Mathematics and Applied Mathematics problem
Topic, then writes out problem with chalk on classroom on blackboard, can spend a large amount of time in classroom in this way, and after having explained problem,
Problem parsing scheme can be write out on blackboard again, can also spend a large amount of time in classroom in this way, limited time in classroom in this way can only
A few road problems are explained, efficiency of teaching is very low.
In order to solve the above-mentioned technical problem, there has been proposed various improvement projects, for example, State Intellectual Property Office
Disclose a kind of Mathematics and Applied Mathematics problem parsing plate docking showing stand { patent No.：CN201420418482.8 }, including
Support plate, the top of the support plate are equipped with display board, and the upper end of display board is arranged on the end of lifting pipe, and support plate is equipped with
Guide cylinder, guide cylinder are set with lifting guide pipe, and guide cylinder is equipped with the second rotating wheel, and the second rotating wheel connects with lifting guide pipe
It connects, lifting pipe is sleeved in lifting guide pipe, and lifting guide pipe is equipped with the first rotating wheel, and the lower end of display board is arranged on elevating lever
End, support plate is equipped with lead, and the lower end of elevating lever is equipped with rotation and manages, and rotation pipe is connect with lead, display board by
First display unit plate connect composition with the second display unit plate, and the front of the first display unit plate is equipped with the first displaying substrate,
The front of second display unit plate is equipped with the second displaying substrate.
Although above-mentioned technical proposal solves the technical issues of in the presence of existing applied mathematics is imparted knowledge to students to a certain extent,
But use is more troublesome, and inconvenient teacher carries out on-the-spot teaching, the interactive communication being unfavorable between teacher and student.
Invention content
The technical issues of present invention is in the presence of above-mentioned applied mathematics teaching, proposes a kind of reasonable design, structure
Simply, applied mathematics problem parsing showing stand that is of low cost and facilitating teacher's on-the-spot teaching.
In order to achieve the above object, the technical solution adopted by the present invention is that the present invention provides a kind of applied mathematics problem solution
Analysis showing stand including showing stand ontology and is sleeved on the intrinsic display screen of showing stand, the bottom of the showing stand ontology
Cabinet is provided with, the showing stand ontology is slidably arranged on cabinet, and the showing stand ontology slides setting cabinet by bottom plate
On, the bottom of the bottom plate is provided with slide bar, and the slideway of cooperation slide bar, the bottom setting of the cabinet are provided on the cabinet
There is supporting leg, the control device shown for display screen, the both sides setting of the showing stand ontology are provided in the cabinet
There is fixing device, the fixing device includes the suction for being arranged on the fixed link of showing stand ontology both sides and being arranged in fixed link
Disk is provided with workbench on the outer wall of the cabinet, high photographing instrument is provided with above the workbench.
Preferably, the bottom of the supporting leg is provided with traveling wheel.
Preferably, the countershaft of the workbench and cabinet connects, putting for work platform for placing is provided on the cabinet
Put slot.
Preferably, the high photographing instrument connects with the countershaft with cabinet, it is provided with to place high photographing instrument on the cabinet
Groove.
Preferably, the sucker is screw sucker.
Preferably, the supporting leg is elevating lever.
Preferably, the traveling wheel is arranged on the bottom of supporting leg by connecting rod, the connecting rod is rotatably arranged on branch
On leg, the traveling wheel is universal wheel.
Compared with prior art, the advantages and positive effects of the present invention are,
1st, the present invention is by providing a kind of applied mathematics problem parsing showing stand, by being set in showing stand ontology both sides
Sucker and showing stand ontology slip setting, make showing stand ontology that can be close to blackboard setting, and then facilitate teacher black
The opposite side of plate carries out interactive teaching and learning, meanwhile, by the workbench and high photographing instrument being arranged on cabinet outer wall, it is organized in teacher
Bookish knowledge point can accurately be shown on a display screen, improve efficiency of teaching.
2nd, the configuration of the present invention is simple, easy to process, from the point of view of teaching and study, can not only meet teaching need
It asks, additionally it is possible to meet the learning demand of student, large-scale promotion is suitble to use.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without having to pay creative labor, others are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structure diagram of applied mathematics problem parsing showing stand that embodiment 1 provides；
Fig. 2 is the structure diagram of applied mathematics problem parsing showing stand working condition that embodiment 1 provides；
In above each figure, 1, showing stand ontology；11st, display screen；12nd, fixed link；13rd, sucker；2nd, bottom plate；3rd, cabinet；31、
Slideway；32nd, placing groove；33rd, groove；4th, workbench；5th, high photographing instrument；6th, supporting leg；7th, connecting rod；8th, traveling wheel.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawings and examples
The present invention will be further described.It should be noted that in the absence of conflict, in embodiments herein and embodiment
Feature can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
With using implementing different from other modes described here, therefore, the present invention is not limited to the specific of specification is described below
The limitation of embodiment.
Embodiment 1, as shown in Figure 1 and Figure 2, the present embodiment aim to solve the problem that existing showing stand can not be combined with blackboard, cause old
Teacher and student can not be interactive between, meanwhile, teacher can only carry out the technical issues of electronics is prepared lessons on computers, for this purpose, this reality
It applies example and a kind of applied mathematics problem parsing showing stand is provided.
The applied mathematics problem parsing showing stand that the present embodiment is provided includes showing stand ontology 1 and is sleeved on displaying
Display screen 11 in frame ontology 1, in the present embodiment, showing stand ontology 1 are exactly for placing the frame of display screen 11, display screen
11 be existing common computer display screen, and main function is to show the parsing of mathematical problem or teacher, in showing stand sheet
The bottom of body 1 is provided with cabinet 3, it is contemplated that the bottom of existing blackboard is generally provided with chalk dust ledge, in order to make showing stand
Ontology 1, which can be realized, is close to blackboard setting, for this purpose, showing stand ontology 1 is slidably arranged on cabinet 3, specifically, showing stand sheet
Body 1 is slided by bottom plate 2 on setting cabinet 3, and slide bar (being not marked in figure) is provided in the bottom of bottom plate 2, is set on cabinet 3
There is the slideway 31 of cooperation slide bar, slid back and forth, and then make showing stand sheet in this way, showing stand ontology 1 can be realized with respect to cabinet 3
Body 1 can be attached on blackboard, and main purpose showing stand ontology 1 being attached on blackboard is that teacher is facilitated to observe, if will displaying
Frame ontology 1 is placed on cabinet 3, due to the setting of chalk dust ledge, makes have certain spacing between showing stand ontology 1 and blackboard, this
Resulting in the teacher in blackboard opposite side, there are certain inconvenience, and showing stand ontology 1 is attached to blackboard when writing is observed
On, in this way, teacher when opposite side is write, turns one's head it is seen that information on display screen, facilitates explanation, improve student with it is old
Interaction between teacher, and then achieve the purpose that high-quality teaching.
In view of being may not be needed on other classes using this equipment, in order to not influence the use of blackboard, in the present embodiment,
The bottom of cabinet 3 is provided with supporting leg 6, the bottom of supporting leg 6 is provided with traveling wheel 8, specifically, traveling wheel 8 passes through connection
Bar 7 is arranged on the bottom of supporting leg 6, and connecting rod 7 is rotatably arranged on supporting leg 6, and supporting leg 6 is in the middle part of connecting rod 7, traveling wheel
8 be universal wheel, in this way, being not only moved easily, it is also possible to which state when adjusting walking and placing, improves walking stability
While, also avoid stop when occupy bigger space.
In order to realize the display of display screen, the control device shown for display screen 11, control are provided in cabinet 3
Device processed is exactly some electronic equipments in the computer host boxes such as mainboard, CPU, in this way, control device and display screen 11 are just formed
One desktop computer facilitates the display for realizing information.
After showing stand ontology 1 is close to blackboard, certain shaking may be generated, cause it is fixed unstable,
Normal teaching and study are influenced, therefore, in the present embodiment, the both sides of showing stand ontology 1 are provided with fixing device, specifically
Say, fixing device includes the sucker 13 that is arranged on the fixed link 12 of 1 both sides of showing stand ontology and is arranged in fixed link 12,
Wherein, sucker 13 is screw sucker, and screw sucker has more stable adsorption capacity, and then reach steady compared to traditional sucker
Determine the purpose of display screen.
Still it is accustomed to being set a question on books or on blank sheet of paper in view of many teachers, prepares lessons, puts on record in order to facilitate teacher,
Meanwhile enable that the data that it is prepared is accurate, clearly indicates and is observed, learnt to student, for this purpose, in the present embodiment
In, workbench 4 is provided on the outer wall of cabinet 3, high photographing instrument 5 is provided in the top of workbench 4, workbench 4 is exactly one piece
For placing the plank of paper original text, the information on paper original text is accurately transferred on display screen 11 by the high photographing instrument 5 set above it
It is shown, and then reaches and facilitate the destination of study.
It needs to move in view of entire showing stand, in order to avoid in moving process, causing workbench 4 or high photographing instrument 5
Damage, in the present embodiment, workbench 4 and the countershaft of cabinet 3 connect, and are provided on cabinet 3 for the placement of work platform for placing 4
Slot 32.Countershaft of the high photographing instrument 5 also with cabinet 3 connects, and the groove 33 for placing high photographing instrument 5 is provided on cabinet 3, in this way, working as
When not needing to use, workbench 4 and high overturn with instrument 5 are formed into one with cabinet 3.
It is different in view of the blackboard height of different places, it is wider in order to which the present apparatus is made to can adapt to range, in the present embodiment
In, supporting leg 6 is elevating lever, by the setting of elevating lever, the height of entire showing stand is allow arbitrarily to adjust, and then conveniently not
It is used on level blackboard.Elevating lever is common device in existing executive chair, therefore in originally implementing, it is not added with retouching in detail
It states.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but it is every without departing from technical solution of the present invention content, technical spirit according to the present invention
To any simple modification, equivalent variations and remodeling that above example is made, the protection domain of technical solution of the present invention is still fallen within.
Claims (7)
1. a kind of applied mathematics problem parsing showing stand including showing stand ontology and is sleeved on the intrinsic display of showing stand
Screen, which is characterized in that the bottom of the showing stand ontology is provided with cabinet, and the showing stand ontology is slidably arranged on cabinet,
The showing stand ontology is slided by bottom plate on setting cabinet, and the bottom of the bottom plate is provided with slide bar, is set on the cabinet
There is the slideway of cooperation slide bar, the bottom of the cabinet is provided with supporting leg, is provided in the cabinet and is shown for display screen
Control device, the both sides of the showing stand ontology are provided with fixing device, and the fixing device includes being arranged on showing stand sheet
The fixed link of body both sides and the sucker being arranged in fixed link are provided with workbench, the work on the outer wall of the cabinet
High photographing instrument is provided with above platform.
2. applied mathematics problem parsing showing stand according to claim 1, which is characterized in that the bottom of the supporting leg is set
It is equipped with traveling wheel.
3. applied mathematics problem parsing showing stand according to claim 2, which is characterized in that the workbench and cabinet
Countershaft connect, the placing groove for work platform for placing is provided on the cabinet.
4. applied mathematics problem parsing showing stand according to claim 3, which is characterized in that the high photographing instrument and cabinet
Countershaft connect, the groove for placing high photographing instrument is provided on the cabinet.
5. applied mathematics problem parsing showing stand according to claim 4, which is characterized in that the sucker is inhaled for screw
Disk.
6. applied mathematics problem parsing showing stand according to claim 5, which is characterized in that the supporting leg is lifting
Bar.
7. applied mathematics problem parsing showing stand according to claim 6, which is characterized in that the traveling wheel passes through company
Extension bar is arranged on the bottom of supporting leg, and the connecting rod is rotatably arranged on supporting leg, and the traveling wheel is universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711487483.2A CN108172034A (en) | 2017-12-30 | 2017-12-30 | Applied mathematics problem parsing showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711487483.2A CN108172034A (en) | 2017-12-30 | 2017-12-30 | Applied mathematics problem parsing showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108172034A true CN108172034A (en) | 2018-06-15 |
Family
ID=62516456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711487483.2A Pending CN108172034A (en) | 2017-12-30 | 2017-12-30 | Applied mathematics problem parsing showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108172034A (en) |
-
2017
- 2017-12-30 CN CN201711487483.2A patent/CN108172034A/en active Pending
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