CN105280033A - Multi-media teaching equipment for experiments - Google Patents
Multi-media teaching equipment for experiments Download PDFInfo
- Publication number
- CN105280033A CN105280033A CN201510851066.6A CN201510851066A CN105280033A CN 105280033 A CN105280033 A CN 105280033A CN 201510851066 A CN201510851066 A CN 201510851066A CN 105280033 A CN105280033 A CN 105280033A
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- Prior art keywords
- corrosion
- cabinet
- resistant
- equipment body
- top board
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Classifications
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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
-
- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
-
- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
-
- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/24—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for chemistry
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a piece of multi-media teaching equipment for experiments. The multi-media teaching equipment comprises an equipment body, the upper end of which is provided with a corrosion-resistant top board. The corrosion-resistant top board is provided with a thermal insulation board. An appliance placement tray and a water tank are disposed at two ends of the thermal insulation board. A water outlet faucet is disposed at the side surface of the water tank. A touch display screen is disposed at the rear side of the upper end of the corrosion-resistant top board and at the left end of the thermal insulation board. The lower end of the equipment body is provided with a utensil collection cabinet, a chemical storage cabinet and a waste water collection chamber. The utensil collection cabinet comprises a pull cabinet, in which a test-tube rack, hooks and a collection tank are arranged. The chemical storage cabinet comprises a seal pull cabinet and a refrigeration box. The waste water collection chamber comprises a switch door. The equipment body in the switch door is provided with a cavity, in which a waste water collection tank is arranged. The equipment body is provided with a corrosion-resistant transparent glass board, the upper end of which is movably connected with the equipment body via a rotating shaft. The corrosion-resistant transparent glass board is also provided with buckles. The multi-media teaching equipment of the invention has complete functions and is convenient and safe to use.
Description
Technical field
The present invention relates to a kind of teaching equipment, belong to teaching equipment field, relate to a kind of multi media experiment teaching equipment in particular.
Background technology
Just, in teaching of senior high school, at physics, biology is especially in chemistry teaching, usually have many experimental courses, such as the experiment of the oil film method of physics estimation molecular size, biological chromosomes, chlorophyll extracts experiment, the various redox experiments etc. of chemistry, these all need a large amount of experimental apparatus, equipment, starting material and experiment place, general school's teacher strength is limited, a lot of experimental facilities all not having complete set, all some easy tool equipments mostly, not only experiment effect is poor, can not get due teaching efficiency, and poor stability, very easily student is damaged, inconvenience and potential safety hazard is brought to school and teachers and students.
In chemical experiment, as some restore the experiment such as hydrogen, metal displacement reaction with acid, student grasps due to amount or the duration and degree of heating when testing and is forbidden, very easily make reacted play, thus from test tube ejection, the hydrogen displaced etc. also normally cannot be discharged, very easily neighbouring student is worked the mischief, meanwhile, teacher is when personally testing, and student is trapped among the viewing of laboratory table surrounding, student is crowded, when experiment goes wrong, evacuate not in time, also very easily student is damaged.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of multi media experiment teaching equipment, this teaching equipment security is high, experiment can be avoided to make mistakes and cause security incident, video teaching can also be carried out, experiment is recorded and practical exam, solve teaching equipment poor stability in the past, the problem of function singleness.
For solving above-mentioned technical matters, the present invention by the following technical solutions:
Multi media experiment teaching equipment, comprise equipment body, equipment body upper end is provided with corrosion-resistant top board, is equipped with heat-insulating shield in the middle part of corrosion-resistant top board, described corrosion-resistant top board is positioned at heat-insulating shield two ends and is also respectively arranged with tray and tank, and tank side is provided with depotition cock, be positioned at heat-insulating shield left end on rear side of described corrosion-resistant top board upper end and be also provided with touch display screen, described touch display screen internal processor, storage card and loudspeaker, described touch display screen upper end is also provided with camera, also be respectively arranged with implements on front side of described equipment body lower end from left to right and collect cabinet, chemical article storage cabinet and wastewater collection room, described implements are collected cabinet and are comprised and can draw cabinet from the pull-out of equipment body inside, draw in cabinet and be disposed with test tube rack from top to bottom, hook and feeder, the congealer of cabinet and bottom is drawn in the sealing that described chemical article storage cabinet comprises top, described congealer is provided with control display panel, described wastewater collection room comprises a switch gate, equipment body in switch gate is provided with cavity, moveable waste water collection tank is provided with in cavity, waste water collection tank is just to the tank of upper end, described equipment body left end, right-hand member and rear end are provided with corrosion-resistant transparency glass plate, corrosion-resistant transparency glass plate upper end is flexibly connected with equipment body by rotating shaft, and two sides of the corrosion-resistant transparency glass plate of described rear end are also respectively arranged with the buckle for locking the corrosion-resistant transparency glass plate in two ends, left and right.
Cabinet collected by described implements and chemical article storage cabinet upper end is provided with heat insulation glue-line.
Described corrosion-resistant top board upper end is also provided with the high temperature resistant test tube rack of movement.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention is provided with touch display screen and air interchanger, in the correct experimental procedure of teacher, some infrastest knowledge etc. can be stored in by touch display screen, for student viewing, camera is set simultaneously, can by student experimenting process record and playback, find out experimental error step for student, invigilator can also be used for.
2, the present invention is by arranging corrosion-resistant transparency glass plate in equipment body upper end, each teaching equipment can be completely cut off, when experiment goes wrong, the chemicals of test tube ejection is blocked by corrosion-resistant transparency glass plate, adjacent student can not be damaged, teacher student when education experiment can pass through corrosion-resistant transparency glass plate observational learning, also can not damage student when going wrong, and safety is high.
3, structure of the present invention is simple; can be used for the experiment of physics, biology and chemical great majority; be specially adapted to chemical experiment; Each part of the present invention is reasonable in design; utensil, materials classification are placed; use and place all convenient and safe, also can not damage the chemical reaction of internal instruments and atarting material during experiment, protectiveness is good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that corrosion-resistant transparency glass plate clamps mutually;
Fig. 3 is the structural representation of air interchanger of the present invention;
Fig. 4 is the structural representation on rear side of the present invention;
Label in figure is expressed as: 1, touch display screen; 2, camera; 3, high temperature resistant test tube rack; 4, heat-insulating shield; 5, air interchanger; 51, range hood; 511, control panel; 52, plate; 53, web joint; 54, back up pad; 541, hollow cylinder; 6, tank; 7, depotition cock; 8, corrosion-resistant top board; 9, tray; 10, heat insulation glue-line; 11, test tube rack; 12, cabinet is drawn; 13, link up with; 14, feeder; 15, cabinet is drawn in sealing; 16, congealer; 17, display panel is controlled; 18, waste water collection tank; 19, cavity; 20, equipment body; 21, corrosion-resistant transparency glass plate; 22, rotating shaft; 23, wind pipe; 24, air inlet; 25, buckle.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.Embodiments of the present invention include but not limited to the following example.
Embodiment
As Figure 1-Figure 4, multi media experiment teaching equipment, comprise equipment body 20, equipment body 20 upper end is provided with corrosion-resistant top board 8, heat-insulating shield 4 is equipped with in the middle part of corrosion-resistant top board 8, described corrosion-resistant top board 8 is positioned at heat-insulating shield 4 two ends and is also respectively arranged with tray 9 and tank 6, and tank 6 side is provided with depotition cock 7, be positioned at heat-insulating shield 4 left end on rear side of described corrosion-resistant top board 8 upper end and be also provided with touch display screen 1, described touch display screen 1 internal processor and loudspeaker, described touch display screen 1 upper end is also provided with camera 2, also be respectively arranged with implements on front side of described equipment body 20 lower end from left to right and collect cabinet, chemical article storage cabinet and wastewater collection room, described implements are collected cabinet and are comprised and can draw cabinet 12 from the pull-out of equipment body 20 inside, draw in cabinet 12 and be disposed with test tube rack 11 from top to bottom, hook 13 and feeder 14, the congealer 16 of cabinet 15 and bottom is drawn in the sealing that described chemical article storage cabinet comprises top, described congealer 16 is provided with and controls display panel 17, described wastewater collection room comprises a switch gate, equipment body 20 in switch gate is provided with cavity 19, moveable waste water collection tank 18 is provided with in cavity 19, waste water collection tank 18 is just to the tank 6 of upper end, described equipment body 20 left end, right-hand member and rear end are provided with corrosion-resistant transparency glass plate 21, corrosion-resistant transparency glass plate 21 upper end is flexibly connected with equipment body 20 by rotating shaft 22, and two sides of the corrosion-resistant transparency glass plate 21 of described rear end are also respectively arranged with the buckle 25 for locking the corrosion-resistant transparency glass plate 21 in two ends, left and right.
The corrosion-resistant top board 8 of the present embodiment is test panel, and teachers and students can do education experiment above, and corrosion-resistant top board 8 is corrosion-resistant, can use for a long time; Tray 9 can be used for placing the necessary utensil of test and material, conveniently takes, and avoids appliance material to leave about and causes damage or security incident; Tank 6 can be poured the solution etc. after experiment into tank 6 and discharge, and can use depotition cock 7 cleaning apparatus; The vessel that cabinet can be used for depositing experiment collected by implements, test tube can insert by test tube rack 11, mutually can not collide between test tube, pliers, heat insulation clamps etc. can tangle by hook 13, avoid mutually piling up and mixed and disorderly irregularity, in large-scale to spirit lamp, measuring cup etc. utensil can directly be placed on by feeder 14, preferably bottom feeder 14, lay cushion with both sides, avoid vessel to damage; In the starting material of experiment then can be placed on by chemical article storage cabinet, sealing is drawn in cabinet 15 can the less demanding material of some preservation conditions of sorting placement or chemical article, cabinet 15 good airproof performance is drawn in sealing, be convenient to material preserve for a long time, and some materials or the chemical article shelf-life short, chemically unstable, then can be stored in congealer 16, in congealer 16, temperature can regulate by controlling display panel 17 and check, experiment wastewater then can be collected by waste water collection tank 18, and is outwelled by subsequent treatment.
Touch display screen 1 in the present embodiment has the function of video playback, playback, video recording, the correct experimental technique of teacher can be recorded into video with step and in being stored in, student can watch video shows while test when testing, very convenient, alleviate the teaching task of teacher, greatly improve the test capability of student; Whole experimentation can also be recorded by camera 2 during student experimenting, be convenient to follow-up confusing, can also be used for invigilating practical exam simultaneously, very convenient and practical.
When student experimenting, corrosion-resistant transparency glass plate 21 22 upwards can be rotated around the shaft, and mutually clamped by buckle 25, thus form partition plate structure in the left and right of equipment body 20 upper surface and rear end, the chemical liquid ejected from test tube when can block experiment, it is avoided to be ejected into it adjacent student, cause personal injury, simultaneously, teacher is when in person testing professor student, student can by the clear step seeing teacher clearly of corrosion-resistant transparency glass plate 18, Students ' Learning can not be affected, when can also avoid testing, emergency case damages student, security greatly improves, after being used to complete, unclamp buckle 25,22 rotated around the shaft by corrosion-resistant transparency glass plate 21, corrosion-resistant transparency glass plate 21 is adjacent to equipment body 20 side, neither affects the normal use of other experiment, but also can good cover glass plate.
The teaching equipment structure of the present embodiment is simple, reasonable in design, the major part experiment in physics, biology and chemistry teaching can not only be met, and material, vessel sorting placement, and arrange congealer 16 for deposit high-risk, storage period is short or chemically low material and chemical article, makes teaching equipment safety, and access is convenient, safety, applicability is wide, has saved instruction cost and floor area.
The present embodiment is conveniently taken a breath, and avoids testing the gas produced and works the mischief to student, also on rear side of corrosion-resistant top board 8 upper end, be positioned at heat-insulating shield 4 right-hand member and be provided with air interchanger 5.Range hood 51 built-in fans of air interchanger 5, the rotating of fan can be controlled by control panel 511, thus realize air-out and air draught, range hood 51 inserts web joint 53 by plate 52, range hood 51 can be regulated to be positioned at the lengthwise position of corrosion-resistant top board 8 by regulating the degree of depth inserted, and back up pad 54 is connected with web joint 53 is rotating by hollow cylinder 541, the lateral attitude of range hood 51 can also be regulated, thus web joint 53 can be regulated to rotate on a large scale, air interchanger 5 can better be taken a breath, thus reach the harmful gas of sucking-off experiment generation, and adjustment air of can giving vent to anger, air-cooled vessel etc.
Embodiment 2
The present embodiment adds following structure on the basis of embodiment 1: cabinet collected by described implements and chemical article storage cabinet upper end is provided with heat insulation glue-line 10.
The heat insulation glue-line 10 of the present embodiment can be isolated corrosion-resistant top board 1 upper end and be tested the test heat of distributing; avoid vessel, material or the chemical article in its temperatures involved implements collection cabinet and chemical article storage cabinet; play the effect of insulation blocking, high temperature also can be avoided to cause material, chemical article lost efficacy or occurred chemical reaction.
Embodiment 3
The present embodiment adds following structure on the basis of above-mentioned any embodiment: described corrosion-resistant top board 8 upper end is also provided with the high temperature resistant test tube rack 3 of movement.
The high temperature resistant test tube rack 3 of the present embodiment is high temperature resistant, in the high temperature test tube after experiment can being placed on, avoiding scalding teachers and students, also can prevent test tube bombing from ftractureing.
Be embodiments of the invention as mentioned above.Described is above each preferred embodiment of the present invention, preferred implementation in each preferred embodiment is if not obviously contradictory or premised on a certain preferred implementation, each preferred implementation can stack combinations use arbitrarily, design parameter in described embodiment and embodiment is only the invention proof procedure in order to clear statement inventor, and be not used to limit scope of patent protection of the present invention, scope of patent protection of the present invention is still as the criterion with its claims, the equivalent structure change that every utilization instructions of the present invention and accompanying drawing content are done, in like manner all should be included in protection scope of the present invention.
Claims (3)
1. multi media experiment teaching equipment, comprise equipment body (20), it is characterized in that: equipment body (20) upper end is provided with corrosion-resistant top board (8), corrosion-resistant top board (8) middle part is equipped with heat-insulating shield (4), described corrosion-resistant top board (8) is positioned at heat-insulating shield (4) two ends and is also respectively arranged with tray (9) and tank (6), and tank (6) side is provided with depotition cock (7), be positioned at heat-insulating shield (4) left end on rear side of described corrosion-resistant top board (8) upper end and be also provided with touch display screen (1), touch display screen (1) internal processor, storage card and loudspeaker, described touch display screen (1) upper end is also provided with camera (2), also be respectively arranged with implements on front side of described equipment body (20) lower end from left to right and collect cabinet, chemical article storage cabinet and wastewater collection room, described implements are collected cabinet and are comprised and can draw cabinet (12) from the pull-out of equipment body (20) inside, draw in cabinet (12) and be disposed with test tube rack (11) from top to bottom, hook (13) and feeder (14), the congealer (16) of cabinet (15) and bottom is drawn in the sealing that described chemical article storage cabinet comprises top, described congealer (16) is provided with and controls display panel (17), described wastewater collection room comprises a switch gate, equipment body (20) in switch gate is provided with cavity (19), moveable waste water collection tank (18) is provided with in cavity (19), waste water collection tank (18) is just to the tank (6) of upper end, described equipment body (20) left end, right-hand member and rear end are provided with corrosion-resistant transparency glass plate (21), corrosion-resistant transparency glass plate (21) upper end is flexibly connected with equipment body (20) by rotating shaft (22), and two sides of the corrosion-resistant transparency glass plate (21) of described rear end are also respectively arranged with the buckle (25) for locking the corrosion-resistant transparency glass plate in two ends, left and right (21).
2. multi media experiment teaching equipment according to claim 1, is characterized in that: cabinet collected by described implements and chemical article storage cabinet upper end is provided with heat insulation glue-line (10).
3. multi media experiment teaching equipment according to claim 1, is characterized in that: described corrosion-resistant top board (8) upper end is also provided with the high temperature resistant test tube rack (3) of movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851066.6A CN105280033A (en) | 2015-11-30 | 2015-11-30 | Multi-media teaching equipment for experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851066.6A CN105280033A (en) | 2015-11-30 | 2015-11-30 | Multi-media teaching equipment for experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280033A true CN105280033A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510851066.6A Pending CN105280033A (en) | 2015-11-30 | 2015-11-30 | Multi-media teaching equipment for experiments |
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| Country | Link |
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| CN (1) | CN105280033A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898191A (en) * | 2017-04-19 | 2017-06-27 | 浙江工贸职业技术学院 | A kind of multi media experiment teaching equipment |
| CN107085980A (en) * | 2017-07-03 | 2017-08-22 | 杨雨衡 | Multi-functional physical and chemical experiment Mobile exhibiting platform |
| CN107160434A (en) * | 2017-07-04 | 2017-09-15 | 张蕴喆 | Multifunctional safety protection bench for chemistry experiment |
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| CN204523034U (en) * | 2015-04-03 | 2015-08-05 | 张琨 | A kind of Novel physical experiment porch |
| CN204544259U (en) * | 2015-04-22 | 2015-08-12 | 哈尔滨理工大学 | A kind of Experiment of Analytical Chemistry mechanism being convenient to regulate |
| CN205594908U (en) * | 2015-11-30 | 2016-09-21 | 四川东山教学设备有限责任公司 | Teaching equipment for multi -media experiments |
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| JP2000167418A (en) * | 1998-12-03 | 2000-06-20 | Itoki Co Ltd | Laboratory table |
| US6282914B1 (en) * | 1999-05-28 | 2001-09-04 | Spx Corporation | Under counter refrigeration unit |
| JP2014091089A (en) * | 2012-11-05 | 2014-05-19 | Okamura Corp | Laboratory table |
| US20140238277A1 (en) * | 2013-02-22 | 2014-08-28 | Novartis Institutes For Biomedical Research, Inc. | Modular laboratory workbench |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898191A (en) * | 2017-04-19 | 2017-06-27 | 浙江工贸职业技术学院 | A kind of multi media experiment teaching equipment |
| CN106898191B (en) * | 2017-04-19 | 2019-04-02 | 浙江工贸职业技术学院 | A kind of multi media experiment teaching equipment |
| CN107085980A (en) * | 2017-07-03 | 2017-08-22 | 杨雨衡 | Multi-functional physical and chemical experiment Mobile exhibiting platform |
| CN107160434A (en) * | 2017-07-04 | 2017-09-15 | 张蕴喆 | Multifunctional safety protection bench for chemistry experiment |
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Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |