CN204390584U - A kind of educational aid being used in Marxism motion of matter theory - Google Patents
A kind of educational aid being used in Marxism motion of matter theory Download PDFInfo
- Publication number
- CN204390584U CN204390584U CN201420842029.XU CN201420842029U CN204390584U CN 204390584 U CN204390584 U CN 204390584U CN 201420842029 U CN201420842029 U CN 201420842029U CN 204390584 U CN204390584 U CN 204390584U
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- bottle
- motion
- discharge nozzle
- fixedly connected
- baffle
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Abstract
The utility model discloses a kind of educational aid being used in Marxism motion of matter theory, relate to a kind of educational aid, comprise pedestal and test bottle, pedestal comprises base, the first baffle plate and second baffle, and second baffle upper end is provided with convex lens; Test bottle comprises bottle, blowing bottle, whirligig, discharge nozzle and feeder, blowing bottle is fixedly connected on the left of bottle upper end, whirligig is connected to bottle centre position, discharge nozzle is fixedly connected on front side of bottle lower end, and drawing mechanism reduces gradually along the direction height away from bottle, feeder is placed on discharge nozzle below foremost, is provided with side drum in feeder, side drum be positioned at discharge nozzle foremost immediately below.The utility model structure is simple, easy to operate, and the result of different angle views is different, effectively can improve the learning interest of student, and facilitate most classmate to test simultaneously, helps student to understand abstruse horse wise man knowledge simultaneously.
Description
Technical field
The utility model relates to a kind of educational aid, is specifically related to a kind of educational aid being used in Marxism motion of matter theory.
Background technology
Principles of Marxism teaching is uninteresting, abstract, and especially feel this subject cavity, dullness, dull especially to beginner, be that teacher teaches arduous, student learns painful." interest is best teacher ", the interest of student is once be excited out, inexhaustible aspiration to knowledge will be produced and explore desire, therefore the interest of mobilizing students study Principles of Marxism study is wanted, it is lively that teacher must become uninteresting, turns the foul and rotten into the rare and ethereal, and allows student can see its shape, Wen Qisheng, so just can deepen the impression, cause thinking.In Principles of Marxism teaching, the theory relating to motion of matter part is that the motion of matter must get certain form.According to the situation that modern science discloses, the motion of matter roughly has five kinds of citation forms: mechanical motion, physical motion, chemokinesis, biological motion.Motion of society.There is contact between various forms of motion, higher forms of motion is formed on more rudimentary forms of motion basis; Higher forms of motion comprises more rudimentary forms of motion, and various forms of motion can transform under certain condition mutually, but motion is eternal, can not create, can not eliminate.
China's publication number is patent discloses " a kind of observation bottle being applicable to Principles of Marxism teaching " of CN202748998 U, the utility model improves the learning interest of student, but the utility model forms of motion is more single, and part classmate may do similar experiment in life, or can produce correct supposition to experimental result, therefore improving effect to students ' interest of study is not clearly, and viewing angle is single simultaneously, is not suitable for majority and tests simultaneously.
Summary of the invention
The purpose of this utility model is the defect for above-mentioned prior art, provides a kind of educational aid being used in Marxism motion of matter theory, has applicable most student and tests simultaneously, and effectively improves the advantage of students ' interest of study.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of educational aid being used in Marxism motion of matter theory, comprise pedestal and test bottle, described pedestal comprises base, the first baffle plate and second baffle, described first baffle plate is fixedly connected on described chassis left side, described second baffle is fixedly connected on rear side of described base, and described second baffle upper end is provided with convex lens, described test bottle comprises bottle, blowing bottle, whirligig, discharge nozzle and feeder, described bottle is transparence, described bottle is fixedly connected on described base upper end, described first baffle plate is parallel with described bottle top with second baffle end top, described blowing bottle is fixedly connected on the left of described bottle upper end, described whirligig is connected to bottle centre position, described discharge nozzle is fixedly connected on front side of described bottle lower end, and described drawing mechanism reduces gradually along the direction height away from described bottle, described feeder is placed on described discharge nozzle below foremost, side drum is provided with in described feeder, described side drum be positioned at described discharge nozzle foremost immediately below.
Preferably, described whirligig comprises turning axle and butterfly, described turning axle is flexibly connected with described bottle, described butterfly is fixedly connected with described turning axle, described butterfly is positioned at immediately below described blowing bottle, ensures that material that described butterfly can flow out with described blowing bottle produces and contacts and move.
Preferably, described turning axle extends to outside described first baffle plate foremost, and described turning axle is provided with projection foremost, facilitates observation of students to arrive the rotation of described turning axle.
Preferably, described butterfly is at least provided with eight pieces, and what guarantee butterfly can continue contacts with the material that described blowing bottle flows out.
Preferably, described bottle body bottom is provided with observation lamp, facilitates student to observe the utility model under dim environment.
The beneficial effects of the utility model: the utility model structure is simple, easy to operate, teacher stands in front side experiment, allow student in left side, right side and rear side observe, because the result of different angle views is different, effectively can improve the learning interest of student, and facilitate most classmate to test simultaneously, help student to understand abstruse horse wise man knowledge simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, description of reference numerals is as follows: 1, pedestal; 2, test bottle; 3, base; 4, the first baffle plate; 5, second baffle; 6, bottle; 7, blowing bottle; 8, whirligig; 9, discharge nozzle; 10, feeder; 11, side drum; 12, turning axle; 13, butterfly; 14, convex lens; 15, projection; 16, observation lamp.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
As shown in Figure 1, a kind of educational aid being used in Marxism motion of matter theory, comprise pedestal 1 and test bottle 2, pedestal 1 comprises base 3, first baffle plate 4 and second baffle 5, first baffle plate 4 is fixedly connected on the left of base 3, second baffle 5 is fixedly connected on rear side of base 3, and second baffle 5 upper end is provided with convex lens 14, test bottle 2 comprises bottle 6, blowing bottle 7, whirligig 8, discharge nozzle 9 and feeder 10, bottle 6 is transparence, bottle 6 is fixedly connected on base 3 upper end, first baffle plate 4 is parallel with bottle 6 top with second baffle 5 end top, blowing bottle 7 is fixedly connected on the left of bottle 6 upper end, whirligig 8 is connected to bottle 6 centre position, discharge nozzle 9 is fixedly connected on front side of bottle 6 lower end, and drawing mechanism reduces gradually along the direction height away from bottle 6, feeder 10 is placed on discharge nozzle 9 below foremost, side drum 11 is provided with in feeder 10, side drum 11 be positioned at discharge nozzle 9 foremost immediately below.
Whirligig 8 comprises turning axle 12 and butterfly 13, turning axle 12 is flexibly connected with bottle 6, butterfly 13 is fixedly connected with turning axle 12, and butterfly 13 is positioned at immediately below blowing bottle 7, and the material that guarantee butterfly 13 can flow out with blowing bottle 7 produces and contacts and move.
Turning axle 12 extends to outside the first baffle plate 4 foremost, and turning axle 12 is provided with projection 15 foremost, facilitates observation of students to arrive the rotation of turning axle 12.
Butterfly 13 is at least provided with eight pieces, and what guarantee butterfly 13 can continue contacts with the material that blowing bottle 7 flows out.
Be provided with observation lamp 16 bottom bottle 6, facilitate student to observe the utility model under dim environment.
When the utility model comes into operation, teacher stands in front side experiment, allow student in left side, right side, observe with rear side, first water is added in bottle 6, water joins parallel with the lower end of bottle 6 link position with discharge nozzle 9, then in discharging device, colored ink is added, open discharging device, ink flows to driven rotary device 8 on butterfly 13 and rotates, then drop in water, water diffuses out in discharge nozzle 9, then drop onto on side drum 11 and send tum, water finally flows into feeder, effective guarantee desktop is clean and tidy, classmate on the right of the utility model can observe whole process, classmate on the left of the utility model can observe blowing process and can see that turning axle 12 rotates, classmate on rear side of the utility model can blowing process, and careful can observe colored ink and enter process in water, and classmate used can hear tum.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. one kind is used in the educational aid of Marxism motion of matter theory, it is characterized in that: comprise pedestal and test bottle, described pedestal comprises base, the first baffle plate and second baffle, described first baffle plate is fixedly connected on described chassis left side, described second baffle is fixedly connected on rear side of described base, and described second baffle upper end is provided with convex lens, described test bottle comprises bottle, blowing bottle, whirligig, discharge nozzle and feeder, described bottle is transparence, described bottle is fixedly connected on described base upper end, described first baffle plate is parallel with described bottle top with second baffle end top, described blowing bottle is fixedly connected on the left of described bottle upper end, described whirligig is connected to bottle centre position, described discharge nozzle is fixedly connected on front side of described bottle lower end, and described drawing mechanism reduces gradually along the direction height away from described bottle, described feeder is placed on described discharge nozzle below foremost, side drum is provided with in described feeder, described side drum be positioned at described discharge nozzle foremost immediately below.
2. a kind of educational aid being used in Marxism motion of matter theory according to claim 1, it is characterized in that: described whirligig comprises turning axle and butterfly, described turning axle is flexibly connected with described bottle, described butterfly is fixedly connected with described turning axle, and described butterfly is positioned at immediately below described blowing bottle.
3. a kind of educational aid being used in Marxism motion of matter theory according to claim 2, is characterized in that: described turning axle extends to outside described first baffle plate foremost, and described turning axle is provided with projection foremost.
4. a kind of educational aid being used in Marxism motion of matter theory according to claim 2, is characterized in that: described butterfly is at least provided with eight pieces.
5. a kind of educational aid being used in Marxism motion of matter theory according to claim 1, is characterized in that: described bottle body bottom is provided with observation lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842029.XU CN204390584U (en) | 2014-12-28 | 2014-12-28 | A kind of educational aid being used in Marxism motion of matter theory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842029.XU CN204390584U (en) | 2014-12-28 | 2014-12-28 | A kind of educational aid being used in Marxism motion of matter theory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390584U true CN204390584U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842029.XU Expired - Fee Related CN204390584U (en) | 2014-12-28 | 2014-12-28 | A kind of educational aid being used in Marxism motion of matter theory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633738A (en) * | 2017-09-27 | 2018-01-26 | 刘道灵 | A kind of philosophizing demonstration teaching aid |
-
2014
- 2014-12-28 CN CN201420842029.XU patent/CN204390584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633738A (en) * | 2017-09-27 | 2018-01-26 | 刘道灵 | A kind of philosophizing demonstration teaching aid |
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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: 20150610 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |