CN205943209U - Biological cell learns teaching and uses teaching aid - Google Patents
Biological cell learns teaching and uses teaching aid Download PDFInfo
- Publication number
- CN205943209U CN205943209U CN201620461338.1U CN201620461338U CN205943209U CN 205943209 U CN205943209 U CN 205943209U CN 201620461338 U CN201620461338 U CN 201620461338U CN 205943209 U CN205943209 U CN 205943209U
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- model
- shell body
- teaching
- organelle
- teaching aid
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Abstract
The utility model provides a biological cell learns teaching and uses teaching aid, the utility model relates to a biological teaching aid technical field, it contains shell body, screw end cover, magnetism panel, the upper end inside of shell body is equipped with connecting thread, and the connecting thread top spin connects threaded end cover, and the surface connections of screw end cover has the magnetism panel, the magnetism panel on magnetism be connected with cell nucleus model, organelle model, the basal surface of cell nucleus model and organelle model all be equipped with with magnetism panel matched with magnet layer, half one on the left side of shell body be step like setting with half one on the right side, and half one shell sinistron be the cell wall model, right half one of shell body is the cell membrane model. Can increase classroom teaching's interest, for the teaching provides interactive chance, be convenient for the student to the memory of knowledge, the practicality is strong.
Description
Technical field
The utility model is related to biology teaching aid technical field and in particular to a kind of biocytology teaching aid.
Background technology
Biology is one of big basic subject of natural science six.The biological structure of research, function, the rule of occurrence and development
Rule.And the science of the biological relation with surrounding environment etc..Biology is derived from natural history, experience experimental biology, molecular biosciences
Learn and enter systems biology period.
Biology is by guild division subject earliest, such as botany, zoology, microbiology etc..Due to biological species
Diversity, also due to people understand more and more to biological, the division of subject is also just increasingly thinner, and a subject is often
It is further subdivided into some subjects, such as botany can be divided into algology, muscology, pteridology etc.；Zoology is drawn
It is divided into protozoology, entomology, ichthyology, ornithology etc.；Microorganism is not a natural biological group, a simply people
For division, all small biology such as bacteriums and unicellular fungi, algae, protozoan all can be described as microorganism, do not have
The virus of cellular morphology also can be listed among microorganism.Thus microbiology is further divided into bacteriology, mycology, virology
Deng.
Bioconversion medium be unable to do without cytology, when cell being explained in cytology, only according to relying on books, is difficult to thin again
Born of the same parents are comprehensively understood, are not easy to the memory of student it would be highly desirable to improve.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, provides a kind of structure simple, design is closed
Reason, biocytology teaching aid easy to use, by increasing capacitance it is possible to increase the interest of classroom instruction, provide interactive machine for teaching
Meeting, is easy to the memory to knowledge for the student, practical.
For achieving the above object, the technical solution adopted in the utility model is：It comprises shell body, thread ending cover, magnetic
Panel；It is provided with connection screw thread inside the upper end of shell body, connection screw thread is connected with thread ending cover, the upper surface of thread ending cover is even
It is connected to magnetic panel；In described magnetic panel, magnetic is connected with cell nuclear model, organelle model；Described cell nuclear model
It is equipped with the magnet layer matching with magnetic panel with the basal surface of organelle model；The left side of described shell body and right half
The stepped setting in portion, and shell body left side is cell membrane model, shell body right-hand part is Membrane Model.
Further, the outer surface of described shell body is provided with several finger grooves.
Further, described organelle model comprises mitochondria model, endoplasm pessimistic concurrency control, central body model, Gorky
Body Model, ribosomal model, lyase body Model, vacuole model, chloroplaset model etc., the appearance of wherein said endoplasm pessimistic concurrency control
Face is provided with magnetosphere.
Further, described magnetic panel is connected as one with thread ending cover by layers of two-sided.
Operation principle of the present utility model：Organelle model is all filled within the outer shell, when needs are to different cells
When being explained, take out organelle model adsorption contained by different cells in magnetic panel, more can be vivid to not
Carry out explanation teaching with cell, also allow for student is putd question to and practices in time, greatly improve quality of instruction.
After said structure, the utility model has the beneficial effect that：A kind of biocytology religion described in the utility model
Teaching aid, by increasing capacitance it is possible to increase the interest of classroom instruction, provides interactive machine meeting for teaching, is easy to the memory to knowledge for the student, real
Strong with property, it is simple that the utility model has a structure, setting rationally, the advantages of low manufacture cost.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of endoplasm pessimistic concurrency control in organelle model in the utility model；
Fig. 3 is the structural representation of shell body in the utility model；
Description of reference numerals：
Shell body 1, thread ending cover 2, magnetic panel 4, cell nuclear model 5, cell membrane model 6, Membrane Model 7, cell
Device model 8, magnet layer 9, refer to groove 10, magnetosphere 11, layers of two-sided 12.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described.
Referring to as shown in Figure 1-Figure 3, this specific embodiment employed technical scheme comprise that：It comprises shell body 1, the end of thread
Lid 2, magnetic panel 4（Cytoplasm model）；It is provided with connection screw thread 3 inside the upper end of shell body 1, connection screw thread 3 is connected with spiral shell
Line end cap 2, the upper surface of thread ending cover 2 is connected with magnetic panel 4；In described magnetic panel 4, magnetic is connected with nucleus mould
Type 5, organelle model 8；The basal surface of described cell nuclear model 5 and organelle model 8 is equipped with and is matched with magnetic panel 4
Magnet layer 9；The described left side of shell body 1 and the stepped setting of right-hand part, and shell body 1 left side is cell membrane mould
Type 6, shell body 1 right-hand part is Membrane Model 7.
Wherein, the outer surface of described shell body 1 is provided with several finger grooves 10, is easy to Unscrew thread ending cover 2；Described
Organelle model 8 comprises mitochondria model, endoplasm pessimistic concurrency control, central body model, golgiosome model, ribosomal model, lyase
Body Model, vacuole model, chloroplaset model etc., the outer surface of wherein said endoplasm pessimistic concurrency control is provided with magnetosphere 11, for inhaling
Attached ribosomal model；Described magnetic panel 4 is connected as one with thread ending cover 2 by layers of two-sided 12.
The operation principle of this specific embodiment：Organelle model 8 is all contained in the inside of shell body 1, when needs are not to
When being explained with cell, take out the organelle model 8 contained by different cells and adsorb in magnetic panel 4, for example：Thin to plant
When born of the same parents are imparted knowledge to students, by the putting position of shell body 1 in shell body 1 such as Fig. 1 just to student, now can be to cell membrane model 6
It is presented to student with Membrane Model 7 simultaneously, then the organelle model 8 that plant cell is possessed adsorbs in cytoplasm model
On；If zooblast is explained, the right-hand part Student oriented of shell body 1 now, only presents Membrane Model 7,
Again the organelle model 8 that zooblast possesses is adsorbed on cytoplasm model, this teaching aid more can be vivid
Different cells are carried out with explanation teaching, also allows for student is putd question to and practices in time, greatly improve quality of instruction.
After said structure, this specific embodiment has the beneficial effect that：A kind of biological described in this specific embodiment
Cytology teaching aid, by increasing capacitance it is possible to increase the interest of classroom instruction, provides interactive machine meeting for teaching, is easy to student to knowledge
Memory, practical, it is simple that the utility model has a structure, setting rationally, the advantages of low manufacture cost.
The above, only in order to the technical solution of the utility model is described and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (4)
1. a kind of biocytology teaching aid it is characterised in that：It comprises shell body, thread ending cover, magnetic panel；Shell
It is provided with connection screw thread inside the upper end of body, connection screw thread is connected with thread ending cover, the upper surface connection of thread ending cover is magnetic
Panel；In described magnetic panel, magnetic is connected with cell nuclear model, organelle model；Described cell nuclear model and organelle
The basal surface of model is equipped with the magnet layer matching with magnetic panel；The left side of described shell body and right-hand part are in ladder
Shape is arranged, and shell body left side is cell membrane model, and shell body right-hand part is Membrane Model.
2. a kind of biocytology teaching aid according to claim 1 it is characterised in that：Outside described shell body
Surface is provided with several finger grooves.
3. a kind of biocytology teaching aid according to claim 1 it is characterised in that：Described organelle model
Comprise mitochondria model, endoplasm pessimistic concurrency control, central body model, golgiosome model, ribosomal model, lyase body Model, vacuole
Model, chloroplaset model, the outer surface of wherein said endoplasm pessimistic concurrency control is provided with magnetosphere.
4. a kind of biocytology teaching aid according to claim 1 it is characterised in that：Described magnetic panel is led to
Cross layers of two-sided to connect as one with thread ending cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461338.1U CN205943209U (en) | 2016-05-19 | 2016-05-19 | Biological cell learns teaching and uses teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461338.1U CN205943209U (en) | 2016-05-19 | 2016-05-19 | Biological cell learns teaching and uses teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943209U true CN205943209U (en) | 2017-02-08 |
Family
ID=57935215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620461338.1U Expired - Fee Related CN205943209U (en) | 2016-05-19 | 2016-05-19 | Biological cell learns teaching and uses teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943209U (en) |
Cited By (1)
| 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 |
-
2016
- 2016-05-19 CN CN201620461338.1U patent/CN205943209U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |