CN210130521U

CN210130521U - Education informatization special teaching experiment platform

Info

Publication number: CN210130521U
Application number: CN201821935737.2U
Authority: CN
Inventors: 范成博; 刘飞
Original assignee: Dalian University Of Finance And Economics
Current assignee: Dalian University Of Finance And Economics
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-03-10
Anticipated expiration: 2028-11-23

Abstract

The utility model discloses a special teaching experiment platform of education informationization, the on-line screen storage device comprises a base, pedestal mounting has removal wheel, pneumatic pump, pneumatic cylinder and guardrail, it connects to remove the wheel rotation the bottom of base, pneumatic pump fixed connection is in the bottom of base, pneumatic cylinder fixed connection is in the upper surface of base, guardrail fixed connection is in base upper surface edge, pneumatic cylinder upper surface swing joint has the catch bar, fixed surface is connected with the connecting block on the catch bar, the connecting block upper surface rotates and is connected with the carousel, fixed surface is connected with the test bench on the carousel. This kind of education information ization special teaching experiment platform, through the height of pneumatic pump regulation test bench, the tutor of being convenient for demonstrates, through carousel rotation test bench, is convenient for watch experimental phenomena for the student, through panel increase test bench area, through two display screen symmetries setting, the tutor of being convenient for and student watch simultaneously.

Description

Education informatization special teaching experiment platform

Technical Field

The utility model relates to a teaching equipment field specifically is a special teaching experiment platform of education informationization.

Background

The teaching experiment platform is also called as a teaching board, the teaching board is an appliance used for writing and demonstrating in the education industry, and generally, the teaching board is a board surface placed in a classroom or a meeting room, and the teaching board is used for writing contents with chalk or a water-based pen and plays a role in explaining and demonstrating.

Present teaching board most all is for fixed setting immovable, but has had the limitation like this, firstly because the student is more, the cleaing away that can't make every student can both see, secondly because the height of tutor is different, the laboratory bench height can not be adjusted, the tutor of being not convenient for like this operates, thirdly, display screen on the present teaching board is fixed setting, the wire needs the rotation health or the rotatory display screen that do not stop when explaining, the tutor of being not convenient for like this imparts knowledge to students, for this, we provide a education information ization special teaching experiment platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special teaching experiment platform of education informationization has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the teaching experiment platform special for education informatization comprises a base, wherein the base is provided with a movable wheel, a pneumatic pump, a pneumatic cylinder and a guardrail, the movable wheel is rotatably connected to the bottom of the base, the pneumatic pump is fixedly connected to the bottom of the base, the pneumatic cylinder is fixedly connected to the upper surface of the base, the guardrail is fixedly connected to the edge of the upper surface of the base, the upper surface of the pneumatic cylinder is movably connected with a push rod, the upper surface of the push rod is fixedly connected with a connecting block, the upper surface of the connecting block is rotatably connected with a turntable, the upper surface of the turntable is fixedly connected with a test bench, the test bench is provided with a control button, a wiring hole, a rotating shaft, a display board and a connecting rod, the control button is in threaded connection with the front lower right corner of the test bench, the wiring hole is fixedly connected with the front lower left corner of the test bench, connecting rod fixed connection be in the upper surface right-hand member of test bench, fixed surface is connected with the mounting panel on the connecting rod, fixed surface is connected with the display screen on the mounting panel, the pneumatic pump with the display screen all through the wire with control button with the wiring hole is connected, the wiring hole through the wire with control button is connected.

As a preferred embodiment of the present invention, the moving wheels are four and are respectively located at four corners of the bottom of the base.

As a preferred embodiment of the utility model, the fixed welding of pneumatic pump is in department in the middle of the bottom of base, the pneumatic cylinder is equipped with two, is located respectively the left side and the right side of base upper surface, just the pneumatic cylinder pass through the breather pipe with the pneumatic pump is connected.

As an optimal implementation manner of the present invention, the guardrail is equally divided into two parts, namely, a base upper surface edge part and a stainless steel part.

As a preferred embodiment of the present invention, the display screen is provided with two, and is symmetrically disposed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a special teaching experiment platform of education informationization starts the pneumatic pump through control button, and the pneumatic pump promotes the catch bar through breather pipe and pneumatic cylinder, and the catch bar promotes the connecting block, and the connecting block promotes the carousel, and the carousel promotes the test bench to be convenient for adjust the height of test bench according to the height of instructor, be convenient for the instructor to demonstrate; the experiment phenomenon can be conveniently watched by students by manually rotating the test bed along the turntable; the display board is manually unfolded along the rotating shaft, so that the area of the test bed is increased, and articles can be conveniently placed and a teacher can conveniently operate the test bed; through being equipped with two display screens, the leading teacher of being convenient for and student watch simultaneously, avoid leading teacher or student can't watch when rotatory, this equipment structure is simple, the operation of being convenient for, and is comparatively practical, is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the teaching experiment platform for education information-based teaching of the present invention;

fig. 2 is the utility model relates to a local side view of education information ization special teaching experiment platform.

In the figure: the device comprises a base 1, a moving wheel 11, a pneumatic pump 12, an air pipe 13, a pneumatic cylinder 14, a push rod 15, a connecting block 16, a rotary disc 17, a guardrail 18, a test bed 2, a control button 21, a wiring hole 22, a rotating shaft 23, a display board 24, a connecting rod 25, a mounting plate 26 and a display screen 27.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the teaching experiment platform special for education informatization comprises a base 1, wherein the base 1 is provided with a movable wheel 11, a pneumatic pump 12, a pneumatic cylinder 14 and a guardrail 18, the movable wheel 11 is rotatably connected to the bottom of the base 1, the pneumatic pump 12 is fixedly connected to the bottom of the base 1, the pneumatic cylinder 14 is fixedly connected to the upper surface of the base 1, the guardrail 18 is fixedly connected to the edge of the upper surface of the base 1, the upper surface of the pneumatic cylinder 15 is movably connected with a push rod 15, the upper surface of the push rod 15 is fixedly connected with a connecting block 16, the upper surface of the connecting block 16 is rotatably connected with a turntable 17, the upper surface of the turntable 17 is fixedly connected with a test bed 2, the test bed 2 is provided with a control button 21, a wiring hole 22, a rotating shaft 23, a display board 24 and a connecting rod 25, the control button 21 is in threaded connection with the, the wiring hole 22 is fixedly connected to the front lower left corner of the test bed 2, the display board 24 is rotatably connected to the upper end of the test bed 2 through the rotating shaft 23, the connecting rod 25 is fixedly connected to the right end of the upper surface of the test bed 2, the connecting rod 25 is fixedly connected to the upper surface of the connecting rod 25, the display screen 27 is fixedly connected to the upper surface of the mounting plate 26, the pneumatic pump 12 and the display screen 27 are both connected to the control button 21 and the wiring hole 22 through wires, the wiring hole 22 is connected to the control button 21 through wires, in the embodiment (as shown in fig. 1 and fig. 2), the power is connected to the power line through the wiring hole 22, the pneumatic pump 11 is started through the control button 21, the pneumatic pump 12 pushes the push rod 15 through the vent pipe 13 and the pneumatic cylinder 14, the connecting block 16 is pushed through the push rod 15, and the rotary table 17 is, promote test bench 2 through carousel 17 to be convenient for adjust the height of test bench 2 according to the height of leading teacher, the leading teacher of being convenient for demonstrates, through manual rotatory test bench 2 along carousel 17, the student of being convenient for watches, through manual expansion panel 24 along pivot 23, increase 2 areas of test bench, be convenient for put article and leading teacher operate.

Referring to fig. 1, four moving wheels 11 are provided and respectively located at four corners of the bottom of the base 1, so that the device can be moved conveniently by the moving wheels 11.

Referring to fig. 1, the pneumatic pump 12 is fixedly welded at the middle of the bottom of the base 1, two pneumatic cylinders 14 are provided and are respectively located on the left side and the right side of the upper surface of the base 1, and the pneumatic cylinders 14 are connected with the pneumatic pump 12 through air pipes 13, so that power is increased through the pneumatic pump 12, and the height of the test bed 2 can be conveniently adjusted.

Referring to fig. 1, the guardrails 18 are uniformly distributed at the edge of the upper surface of the base 1, and the guardrails 18 are made of stainless steel, so that the guardrails 18 protect objects and prevent the objects from falling off when moving.

Referring to fig. 2, two display screens 27 are symmetrically arranged, so that the teacher and the student can watch the images simultaneously.

The working principle is as follows: when the utility model is used, the user firstly connects the power supply wire with the wiring hole 22, and then according to the height of the instructor, the pneumatic pump 11 is started through the control button 21, the pneumatic pump 12 pushes the push rod 15 through the vent pipe 13 and the pneumatic cylinder 14, the push rod 15 pushes the connecting block 16, the connecting block 16 pushes the turntable 17, the test bed 2 is pushed by the turntable 17, the test bed 2 is adjusted to a proper height, a guide can conveniently perform demonstration, when the results need to be demonstrated for students, the students can watch the results conveniently by manually rotating the test bed 2 along the turntable 17, when more articles are used, the display board 24 is manually unfolded along the rotating shaft 23, so that the area of the test bed 2 is increased, the articles can be conveniently placed, and the operation of a guide can be conveniently carried out, through the display screen symmetry setting, the teacher of being convenient for and student watch simultaneously, remove the device through the removal wheel 11 of base 1 bottom.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special teaching experiment platform of education informationization, includes base (1), its characterized in that: base (1) is installed and is removed wheel (11), pneumatic pump (12), pneumatic cylinder (14) and guardrail (18), it connects to remove wheel (11) rotation the bottom of base (1), pneumatic pump (12) fixed connection be in the bottom of base (1), pneumatic cylinder (14) fixed connection be in the upper surface of base (1), guardrail (18) fixed connection be in base (1) upper surface edge, pneumatic cylinder (14) upper surface swing joint has catch bar (15), fixed surface is connected with connecting block (16) on catch bar (15), fixed surface is connected with carousel (17) on connecting block (16), fixed surface is connected with test bench (2) on carousel (17), control button (21), wiring hole (22), pivot (23) are installed in test bench (2), and, Panel (24) and connecting rod (25), control button (21) threaded connection is in the positive lower right corner of test bench (2), wiring hole (22) fixed connection be in test bench (2) positive lower left corner, panel (24) pass through pivot (23) are rotated and are connected the upper end of test bench (2), connecting rod (25) fixed connection be in the upper surface right-hand member of test bench (2), fixed surface is connected with mounting panel (26) on connecting rod (25), fixed surface is connected with display screen (27) on mounting panel (26), pneumatic pump (12) with display screen (27) all through the wire with control button (21) with wiring hole (22) are connected, wiring hole (22) through the wire with control button (21) are connected.

2. The teaching experiment platform special for education informatization according to claim 1, characterized in that: the movable wheels (11) are four and are respectively positioned at four corners of the bottom of the base (1).

3. The teaching experiment platform special for education informatization according to claim 1, characterized in that: pneumatic pump (12) fixed welding department in the middle of the bottom of base (1), pneumatic cylinder (14) are equipped with two, are located respectively the left side and the right side of base (1) upper surface, just pneumatic cylinder (14) through breather pipe (13) with pneumatic pump (12) are connected.

4. The teaching experiment platform special for education informatization according to claim 1, characterized in that: the guardrail (18) is uniformly distributed on the edge of the upper surface of the base (1), and the guardrail (18) is made of stainless steel materials.

5. The teaching experiment platform special for education informatization according to claim 1, characterized in that: the display screens (27) are arranged in two symmetrical modes.