CN107146498A - A kind of bioconversion medium sample exhibiting device - Google Patents
A kind of bioconversion medium sample exhibiting device Download PDFInfo
- Publication number
- CN107146498A CN107146498A CN201710492334.9A CN201710492334A CN107146498A CN 107146498 A CN107146498 A CN 107146498A CN 201710492334 A CN201710492334 A CN 201710492334A CN 107146498 A CN107146498 A CN 107146498A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support base
- inner chamber
- motor
- rotating shaft
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/16—Platform-type show stands with flat, inclined, or curved upper surface
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/28—Show stands, hangers, or shelves, adapted for particular articles or materials for containers, e.g. flasks, bottles, tins, milk packs
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/16—Platform-type show stands with flat, inclined, or curved upper surface
- A47F2005/165—Platform-type show stands with flat, inclined, or curved upper surface with inclined display surface
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of bioconversion medium sample exhibiting device, including support base, the right-hand member of the support base inner chamber offers drawer chassis, the inner chamber of the drawer chassis slidably connects drawer, the middle-end of the support base inner chamber is fixedly connected with battery, the left end of the support base inner chamber is installed with motor, the output shaft of the motor is fixedly connected with second gear disk, the inner chamber of the support base and first rotating shaft is movably installed with the left of the motor, the outer surface of the first rotating shaft is socketed with first gear disk.The present invention is mounted with the second rotating shaft in the upper end activity of support bar inner surface, first rotating shaft is mounted with the inner chamber of support base and positioned at the left side activity of motor, and pass through the effect of belt, first gear disk and second gear disk, regulatory demand of the people to Graphic Panel angle can be met, it is all fixed structure to solve existing sample exhibiting device, it has not been convenient to the problem of diverse location student is watched displaying sample.
Description
Technical field
The present invention relates to biology teaching aid technical field, specially a kind of bioconversion medium sample exhibiting device.
Background technology
The teaching aid of natural science study course be according to explanation course the need for, drive student take action on one's own observation animals and plants activity
The appurtenance of state, it is favorably improved the learning efficiency of student, and the lively brain of heuristics is thought deeply, excites study desire, primary school
It is raw by natural science class some to be known on growth course and existence such as the plant, the insects that are grown in large natural environment
The knowledge of situation, but existing sample exhibiting device is all fixed structure, it has not been convenient to viewing of the diverse location student to displaying sample,
Therefore, a kind of it is proposed that bioconversion medium sample exhibiting device.
The content of the invention
It is an object of the invention to provide a kind of bioconversion medium sample exhibiting device, possesses convenient regulation displaying angle
Advantage, it is all fixed structure to solve existing sample exhibiting device, it has not been convenient to which diverse location student is asked displaying sample viewing
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of bioconversion medium sample exhibiting device, including
Support base, the right-hand member of the support base inner chamber offers drawer chassis, and the inner chamber of the drawer chassis slidably connects drawer, the branch
The middle-end of support seat inner chamber is fixedly connected with battery, and the left end of the support base inner chamber is installed with motor, the motor
Output shaft is fixedly connected with second gear disk, the inner chamber of the support base and is movably installed with first turn on the left of motor
Axle, the outer surface of the first rotating shaft is socketed with first gear disk, and first gear disk is connected with the engagement of second gear disk, described
Middle-end at the top of support base is fixedly connected with controller, and the upper surface of the controller is from left to right fixedly connected sequentially and has motor
Left end at the top of control button and luminous lamp switch, the support base is fixedly connected with support bar, the support bar inner surface
Upper end is movably installed with the second rotating shaft, and the second rotating shaft is connected by belt and first rotating shaft, outside second rotating shaft
Surface, which is fixedly connected with the right side of connecting rod, the connecting rod, is fixedly connected with Graphic Panel, and the inner chamber of the Graphic Panel, which is fixed, to be connected
It is connected to the right-hand member that the top on the left of illuminating lamp, the Graphic Panel is fixedly connected with the top of clamp, the clamp and passes through hinge activity
It is connected with the middle-end at the top of clamping plate, the clamping plate to be connected with the left end at the top of clamp by curved surface spring, the Graphic Panel upper table
The middle-end in face is fixedly connected with transparent toughened glass, and the bottom of the Graphic Panel is fixedly connected with magnetic sheet, the battery it is defeated
Go out end to be electrically connected with the input of controller, the output end of the controller and motor control button and luminous lamp switch it is defeated
Enter end to be electrically connected with, the output end of the motor control button and the input of motor are electrically connected with, the luminous lamp switch
The input of output end and illuminating lamp is electrically connected with.
It is preferred that, the middle-end of the drawer right is installed with handle.
It is preferred that, the junction of the motor and support base is fixedly connected with beam.
It is preferred that, the quantity of the illuminating lamp is four.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is mounted with the second rotating shaft in the upper end activity of support bar inner surface, in the inner chamber of support base and positioned at motor
Left side activity is mounted with first rotating shaft, and by the effect of belt, first gear disk and second gear disk, can meet people to exhibition
Show the regulatory demand of plate angle degree, it is all fixed structure to solve existing sample exhibiting device, it has not been convenient to which diverse location student is to exhibition
The problem of this viewing of indicating.
2nd, the present invention can meet clamping of the people to displaying sample by the effect of clamp, hinge, curved surface spring and clamping plate
Demand, has ensured the stability of Graphic Panel sample in rotation process, while by the effect of illuminating lamp and transparent toughened glass,
Viewing of the student to displaying sample can be facilitated.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is electric machine structure schematic diagram of the present invention；
Fig. 3 is controller architecture schematic diagram of the present invention；
Fig. 4 is mplifying structure schematic diagram at A of the present invention.
In figure：1 support base, 2 first gear disks, 3 support bars, 4 belts, 5 second rotating shafts, 6 connecting rods, 7 illuminating lamps, 8 magnetic
Plate, 9 transparent toughened glass, 10 Graphic Panels, 11 handles, 12 drawers, 13 drawer chassis, 14 batteries, 15 controllers, 151 motor controls
Button processed, 152 luminous lamp switch, 16 second gear disks, 17 first rotating shafts, 18 motors, 19 clamps, 20 hinges, 21 curved surface springs,
22 clamping plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of bioconversion medium sample exhibiting device, including support base 1, the right-hand member of the inner chamber of support base 1
Drawer chassis 13 is offered, the inner chamber of drawer chassis 13 slidably connects drawer 12, facilitates placement of the teacher to teaching aid, drawer 12
The middle-end on right side is installed with handle 11, and the middle-end of the inner chamber of support base 1 is fixedly connected with battery 14, the inner chamber of support base 1
Left end is installed with motor 18, and the junction of motor 18 and support base 1 is fixedly connected with beam, and reduction motor 18 is worked
The intensity of noise in journey, extends the service life of motor 18, while decreasing injury of the noise to people's sense of hearing, motor 18
Output shaft be fixedly connected with second gear disk 16, the inner chamber of support base 1 and be movably installed with first positioned at the left side of motor 18
Rotating shaft 17, the outer surface of first rotating shaft 17 is socketed with first gear disk 2, and first gear disk 2 and the company of engagement of second gear disk 16
Connect, the middle-end at the top of support base 1 is fixedly connected with controller 15, and the upper surface of controller 15 is from left to right fixedly connected sequentially and had
Motor control button 151 and luminous lamp switch 152, the left end at the top of support base 1 are fixedly connected with table in support bar 3, support bar 3
The upper end in face is movably installed with the second rotating shaft 5, and the second rotating shaft 5 is connected by belt 4 with first rotating shaft 17, can meet people
To the regulatory demand of the angle of Graphic Panel 10, it is all fixed structure to solve existing sample exhibiting device, it has not been convenient to diverse location
The problem of student is watched displaying sample, the outer surface of the second rotating shaft 5 is fixedly connected with connecting rod 6, and the right side of connecting rod 6 is fixed
Graphic Panel 10 is connected with, the inner chamber of Graphic Panel 10 is fixedly connected with illuminating lamp 7, viewing of the student to displaying sample can be facilitated, shone
The quantity of bright lamp 7 is four, and the top in the left side of Graphic Panel 10 is fixedly connected with clamp 19, and the right-hand member at the top of clamp 19 passes through hinge
20 are connected with clamping plate 22, and the middle-end at the top of clamping plate 22 is connected with the left end at the top of clamp 19 by curved surface spring 21, can expired
Sufficient people have been ensured on the stability of the sample in rotation process of Graphic Panel 10, Graphic Panel 10 to the clamping demand of displaying sample
The middle-end on surface is fixedly connected with transparent toughened glass 9, and the bottom of Graphic Panel 10 is fixedly connected with magnetic sheet 8, battery 14 it is defeated
Go out end and the input of controller 15 is electrically connected with, output end and motor control button 151 and the luminous lamp switch of controller 15
152 input is electrically connected with, and the output end of motor control button 151 is electrically connected with the input of motor 18, and illuminating lamp is opened
152 output end is closed to be electrically connected with the input of illuminating lamp 7.
In use, the upper end activity in the inner surface of support bar 3 is mounted with the second rotating shaft 5, in the inner chamber of support base 1 and it is located at
The left side activity of motor 18 is mounted with first rotating shaft 17, and by the effect of belt 4, first gear disk 2 and second gear disk 16,
Regulatory demand of the people to the angle of Graphic Panel 10 can be met, it is all fixed structure to solve existing sample exhibiting device, it has not been convenient to
The problem of diverse location student is watched displaying sample, by the effect of clamp 19, hinge 20, curved surface spring 21 and clamping plate 22,
Clamping demand of the people to displaying sample can be met, the stability of the sample in rotation process of Graphic Panel 10 has been ensured, led to simultaneously
The effect of over-illumination lamp 7 and transparent toughened glass 9, can facilitate viewing of the student to displaying sample.
In summary：Bioconversion medium sample exhibiting device, second is mounted with the upper end activity of the inner surface of support bar 3
Rotating shaft 5, is mounted with first rotating shaft 17, and pass through belt 4, first in the inner chamber of support base 1 and positioned at the left side activity of motor 18
The effect of toothed disc 2 and second gear disk 16, can meet regulatory demand of the people to the angle of Graphic Panel 10, solve existing sample
Exhibiting device is all fixed structure, it has not been convenient to the problem of diverse location student is watched displaying sample.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of bioconversion medium sample exhibiting device, including support base（1）, it is characterised in that：The support base（1）Inner chamber
Right-hand member offers drawer chassis（13）, the drawer chassis（13）Inner chamber slidably connect drawer（12）, the support base（1）Inner chamber
Middle-end be fixedly connected with battery（14）, the support base（1）The left end of inner chamber is installed with motor（18）, the motor
（18）Output shaft be fixedly connected with second gear disk（16）, the support base（1）Inner chamber and positioned at motor（18）Left side
It is movably installed with first rotating shaft（17）, the first rotating shaft（17）Outer surface be socketed with first gear disk（2）, and first gear
Disk（2）With second gear disk（16）Engagement connection, the support base（1）The middle-end at top is fixedly connected with controller（15）, institute
State controller（15）Upper surface be from left to right fixedly connected sequentially and have motor control button（151）And luminous lamp switch（152）,
The support base（1）The left end at top is fixedly connected with support bar（3）, the support bar（3）The upper end activity of inner surface is installed
There is the second rotating shaft（5）, and the second rotating shaft（5）Pass through belt（4）With first rotating shaft（17）Drive connection, second rotating shaft（5）
Outer surface be fixedly connected with connecting rod（6）, the connecting rod（6）Right side be fixedly connected with Graphic Panel（10）, the displaying
Plate（10）Inner chamber be fixedly connected with illuminating lamp（7）, the Graphic Panel（10）The top in left side is fixedly connected with clamp（19）, institute
State clamp（19）The right-hand member at top passes through hinge（20）It is connected with clamping plate（22）, the clamping plate（22）The middle-end at top passes through
Curved surface spring（21）With clamp（19）The left end connection at top, the Graphic Panel（10）The middle-end of upper surface is fixedly connected with transparent
Safety glass（9）, the Graphic Panel（10）Bottom be fixedly connected with magnetic sheet（8）, the battery（14）Output end and control
Device processed（15）Input be electrically connected with, the controller（15）Output end and motor control button（151）Opened with illuminating lamp
Close（152）Input be electrically connected with, the motor control button（151）Output end and motor（18）Input electrically connect
Connect, the luminous lamp switch（152）Output end and illuminating lamp（7）Input be electrically connected with.
2. a kind of bioconversion medium sample exhibiting device according to claim 1, it is characterised in that：The drawer（12）It is right
The middle-end of side is installed with handle（11）.
3. a kind of bioconversion medium sample exhibiting device according to claim 1, it is characterised in that：The motor（18）With
Support base（1）Junction be fixedly connected with beam.
4. a kind of bioconversion medium sample exhibiting device according to claim 1, it is characterised in that：The illuminating lamp（7）
Quantity be four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492334.9A CN107146498A (en) | 2017-06-26 | 2017-06-26 | A kind of bioconversion medium sample exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492334.9A CN107146498A (en) | 2017-06-26 | 2017-06-26 | A kind of bioconversion medium sample exhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107146498A true CN107146498A (en) | 2017-09-08 |
Family
ID=59782195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492334.9A Pending CN107146498A (en) | 2017-06-26 | 2017-06-26 | A kind of bioconversion medium sample exhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107146498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191949A (en) * | 2018-11-22 | 2019-01-11 | 江苏海事职业技术学院 | A kind of spoken English in college level training device and its training method |
| CN109493646A (en) * | 2018-12-25 | 2019-03-19 | 嘉兴顶轩展示工程有限公司 | A kind of remote control type displaying master station |
-
2017
- 2017-06-26 CN CN201710492334.9A patent/CN107146498A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191949A (en) * | 2018-11-22 | 2019-01-11 | 江苏海事职业技术学院 | A kind of spoken English in college level training device and its training method |
| CN109493646A (en) * | 2018-12-25 | 2019-03-19 | 嘉兴顶轩展示工程有限公司 | A kind of remote control type displaying master station |
| CN109493646B (en) * | 2018-12-25 | 2024-05-14 | 嘉兴顶轩展示工程有限公司 | Remote control type display main control desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |
|
| WD01 | Invention patent application deemed withdrawn after publication |