CN106781958A - A kind of cell subclones teaching aid - Google Patents
A kind of cell subclones teaching aid Download PDFInfo
- Publication number
- CN106781958A CN106781958A CN201710072564.XA CN201710072564A CN106781958A CN 106781958 A CN106781958 A CN 106781958A CN 201710072564 A CN201710072564 A CN 201710072564A CN 106781958 A CN106781958 A CN 106781958A
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- model
- cell
- membrane
- teaching aid
- organelle
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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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/36—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for zoology
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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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/38—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for botany
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- Engineering & Computer Science (AREA)
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- Mathematical Optimization (AREA)
- Educational Technology (AREA)
- General Health & Medical Sciences (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Educational Administration (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- Botany (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of cell subclones teaching aid, including Membrane Model, cell membrane model, cell nuclear model, organelle model, the bottom of Membrane Model and cell membrane model is equipped with screw, the screw being screwed with the screw is provided with cell membrane model, Membrane Model upper end is provided with downward groove, the bottom of groove is provided with least one pin-and-hole, and the bottom of cell nuclear model and organelle model is connected with latch, and latch is plugged in pin-and-hole.The beneficial effects of the invention are as follows：Pin-and-hole is set in Membrane Model, in the bottom of cell nuclear model and organelle model, latch is set, independent assortment the need for when can be explained according to teacher, separately combines with plant cell also dependent on zooblast and is explained, and contributes to understanding of the student to each eucaryotic cell structure and animal and plant cells；Set support to be supported teaching aid model, it is to avoid teacher's hand-held teaching aid model of long-time in explanation, mitigate the labour intensity of teacher.
Description
Technical field
The present invention relates to biology teaching aid field, more particularly to a kind of cell subclones teaching aid.
Background technology
As other systems, cell equally has border, there is some components shared out the work and help one another, and has information centre to cell
Metabolism and heredity are regulated and controled.The complex structure of cell and exquisite, various structural constituent matching coordinatives, enable vital movement to exist
Carried out in the environment of change self regulating and control, high-sequential.
Zooblast has cell membrane, cytoplasm, nucleus.Plant cell has cell membrane, cell membrane, cytoplasm, nucleus.
Zooblast is interosculated with plant cell structures, also there is difference, and biology middle school student soon are touched for rigid connection, is divided completely
The similarities and differences of clear both cells are more difficult.In current teaching general picture using observation of cell submicroscopic structure model or
Viewing courseware, the impression of student is not deep, designs a cell subclones teaching aid to helping student fast and effectively to manage
Animal and plant cells submicroscopic structure is solved and distinguishes to play an important roll and meaning.
The content of the invention
It is an object of the invention to the problem above for overcoming prior art to exist, there is provided a kind of cell subclones religion
Tool, helps student fast and effectively to understand and distinguish animal and plant cells submicroscopic structure.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：
A kind of cell subclones teaching aid, including Membrane Model, cell membrane model, cell nuclear model, organelle model, institute
The bottom for stating Membrane Model and cell membrane model is equipped with screw, is provided with the cell membrane model and is screwed with the screw
Screw, the Membrane Model upper end is provided with downward groove, and the bottom of the groove is provided with least one pin-and-hole, described thin
The bottom of karyon model and organelle model is connected with latch, and the latch is plugged in pin-and-hole.
Preferably, the teaching aid is additionally provided with support, and the cantilever tip is provided with the bolt being screwed with screw, the support
Middle part be provided with expansion link, the bottom of the support is provided with disc-shaped base, and the top of the expansion link is adopted with the bottom of bolt
The mode connect with ball is connected, and the bottom of the support is fixed on disc-shaped base.
Preferably, the organelle model includes endoplasm pessimistic concurrency control, mitochondria model, golgiosome model, lysosome mould
Type, central body model, chloroplaset model, vacuole model.
Preferably, the endoplasmic reticulum model surface scattering device has ribosomal model.
Preferably, the cell nuclear model is divided into nuclear membrane layer, caryoplasm layer and kernel layer.
Preferably, the Membrane Model, cell membrane model, cell nuclear model, organelle model adopt made of plastic.
Preferably, the Membrane Model, cell membrane model, cell nuclear model, organelle model surface are brushed into respectively
Different colours.
The beneficial effects of the invention are as follows：Pin-and-hole is set in Membrane Model, in cell nuclear model and the bottom of organelle model
Set latch, when can be explained according to teacher the need for independent assortment, separately combined with plant cell also dependent on zooblast
Explained, contributed to understanding of the student to each eucaryotic cell structure and animal and plant cells；Support is set to be supported teaching aid model,
Teacher's hand-held teaching aid model of long-time in explanation is avoided, mitigates the labour intensity of teacher.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is whole structure schematic diagram of the invention；
Fig. 2 is the structural representation of medium-height trestle of the present invention；
Fig. 3 is endoplasmic reticulum model structure schematic diagram in the present invention；
Fig. 4 is nucleus model structure schematic diagram in the present invention；
Fig. 5 is Membrane Model structural representation in the present invention；
Fig. 6 is Membrane Model polycrystalline substance schematic diagram in the present invention；
Fig. 7 is the top view of cell membrane model in the present invention；
Label declaration in figure：1- cell membranes model, 2- Membrane Models, 21- grooves, 22- pin-and-holes, 3- cells nuclear model, 31- cores
Benevolence layer, 32- caryoplasm layer, 33- nuclear membranes layer, 41- vacuoles model, 42- chloroplasets model, 43- mitochondrias model, 44- lysosome moulds
Type, 45- central body models, 46- golgiosomes model, 47- endoplasms pessimistic concurrency control, 48- ribosomal models, 49- latches, 5- supports,
51- bolts, 52- expansion links, 53- disc-shaped bases, 6- screws, 7- screws.
Specific embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Fig. 1 to 7, a kind of cell subclones teaching aid, including Membrane Model 2, cell membrane model 1, cell
The bottom of nuclear model 3, organelle model, the Membrane Model 2 and cell membrane model 1 is equipped with screw 6, the cell membrane mould
The screw 7 being screwed with the screw 6 is provided with type 1, the upper end of the Membrane Model 2 is provided with downward groove 21, described recessed
The bottom of groove 21 is provided with least one pin-and-hole 22, and the bottom of the cell nuclear model 3 and organelle model is connected with latch 49, institute
Latch 49 is stated to be plugged in pin-and-hole 22.
Preferably, the teaching aid is additionally provided with support 5, and the top of the support 5 is provided with the bolt 51 being screwed with screw 6, institute
The middle part for stating support 5 is provided with expansion link 52, and the bottom of the support 5 is provided with disc-shaped base 53, the top of the expansion link 52
It is connected by the way of ball connects with the bottom of bolt 51, the bottom of the support 5 is fixed on disc-shaped base 53.
Preferably, the organelle model includes endoplasm pessimistic concurrency control 47, mitochondria model 43, golgiosome model 46, molten
Enzyme body Model 44, central body model 45, chloroplaset model 42, vacuole model 41, the organelle model is according to each organelle shape
Shape is made in proportion.
Preferably, the Dispersion on surface of endoplasm pessimistic concurrency control 47 is provided with ribosomal model 48.
Preferably, 3 points of the cell nuclear model is nuclear membrane layer 33, caryoplasm layer 32 and kernel layer 31.
Preferably, the Membrane Model 2, cell membrane model 1, cell nuclear model 3, organelle model use plastics system
Into, low cost of manufacture, lightweight.
Preferably, the Membrane Model 2, cell membrane model 1, cell nuclear model 3, organelle model surface are brushed respectively
Into different colours, help to distinguish different organelle models.
Design principle：Pin-and-hole is set in Membrane Model, latch, energy are set in the bottom of cell nuclear model and organelle model
Independent assortment the need for when enough being explained according to teacher, separately combines with plant cell also dependent on zooblast and is explained, and has
Help understanding of the student to each eucaryotic cell structure and animal and plant cells；Set support to be supported teaching aid model, it is to avoid Lao Shi
Long-time hand-held teaching aid model during explanation.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of cell subclones teaching aid, it is characterised in that including Membrane Model, cell membrane model, cell nuclear model,
The bottom of organelle model, the Membrane Model and cell membrane model is equipped with screw, be provided with the cell membrane model with
The screw that the screw is screwed, the Membrane Model upper end is provided with downward groove, and the bottom of the groove is provided with least
The bottom of one pin-and-hole, the cell nuclear model and organelle model is connected with latch, and the latch is plugged in pin-and-hole.
2. cell subclones teaching aid according to claim 1, it is characterised in that：The teaching aid is additionally provided with support, institute
State cantilever tip and be provided with the bolt being screwed with screw, expansion link is provided with the middle part of the support, the bottom of the support is provided with
Disc-shaped base, the top of the expansion link is connected with the bottom of bolt by the way of ball connects, and the bottom of the support is affixed
On disc-shaped base.
3. cell subclones teaching aid according to claim 1, it is characterised in that：The organelle model includes endoplasm
Pessimistic concurrency control, mitochondria model, golgiosome model, lyase body Model, central body model, chloroplaset model, vacuole model.
4. cell subclones teaching aid according to claim 3, it is characterised in that：The endoplasmic reticulum model surface dispersion
It is provided with ribosomal model.
5. cell subclones teaching aid according to claim 1, it is characterised in that：The cell nuclear model is divided into nuclear membrane
Layer, caryoplasm layer and kernel layer.
6. cell subclones teaching aid according to claim 1, it is characterised in that：The Membrane Model, cell membrane
Model, cell nuclear model, organelle model adopt made of plastic.
7. cell subclones teaching aid according to claim 1, it is characterised in that：The Membrane Model, cell membrane
Model, cell nuclear model, organelle model surface brush into different colours respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072564.XA CN106781958A (en) | 2017-02-10 | 2017-02-10 | A kind of cell subclones teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072564.XA CN106781958A (en) | 2017-02-10 | 2017-02-10 | A kind of cell subclones teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106781958A true CN106781958A (en) | 2017-05-31 |
Family
ID=58956324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710072564.XA Withdrawn CN106781958A (en) | 2017-02-10 | 2017-02-10 | A kind of cell subclones teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106781958A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389492A (en) * | 2018-04-27 | 2018-08-10 | 佛山拾念科技有限公司 | A kind of dismountable bioconversion medium plant cell mold |
| CN108399847A (en) * | 2018-05-17 | 2018-08-14 | 佛山拾念科技有限公司 | A kind of cell biological teaching mode robot with automatic clearing function |
| CN109545039A (en) * | 2019-01-15 | 2019-03-29 | 苏州大学 | A kind of nuclear pore complex structural model teaching aid and its application method |
-
2017
- 2017-02-10 CN CN201710072564.XA patent/CN106781958A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389492A (en) * | 2018-04-27 | 2018-08-10 | 佛山拾念科技有限公司 | A kind of dismountable bioconversion medium plant cell mold |
| CN108399847A (en) * | 2018-05-17 | 2018-08-14 | 佛山拾念科技有限公司 | A kind of cell biological teaching mode robot with automatic clearing function |
| CN109545039A (en) * | 2019-01-15 | 2019-03-29 | 苏州大学 | A kind of nuclear pore complex structural model teaching aid and its application method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
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| WW01 | Invention patent application withdrawn after publication |