CN205158786U - A teaching aid for simulating natural water cycle - Google Patents
A teaching aid for simulating natural water cycle Download PDFInfo
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- CN205158786U CN205158786U CN201520938866.7U CN201520938866U CN205158786U CN 205158786 U CN205158786 U CN 205158786U CN 201520938866 U CN201520938866 U CN 201520938866U CN 205158786 U CN205158786 U CN 205158786U
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Abstract
The utility model discloses a teaching aid for simulating natural water cycle belongs to teaching aid technical field. The utility model discloses a teaching aid includes hydrologic cycle subassembly, model subassembly and control switch. Wherein, the shower nozzle that circulating water pump in the hydrologic cycle subassembly passes through in the cloud model in upper hose and the model subassembly is connected, can simulate rainy process, still include the humidifier in the hydrologic cycle subassembly, the humidifier releases in presetting the hole from the ground of model subassembly with the partial model of the surface of water with vapor through delivery duct to the simulation evaporation of water, control switch passes through the electric wire and is connected with circulating water pump and humidifier to the realization is to evaporation and the control of the raining teacher's explanation of being convenient for. The utility model provides a teaching aid has characteristics directly perceived lively, can effectively deepen the student and to the understanding of natural water cycle, arouse interest in learning greatly.
Description
Technical field
The utility model relates to a kind of teaching aid for simulating nature circle water circulation, belongs to teaching aid technical field.
Background technology
The geography course in middle school due to information comparatively dull and uninteresting, quantity of information is larger again, is not easy to experience intuitively with vision or the sense of hearing to student, and the interest of very difficult attraction student, often can cause being weary of studying of student.Especially when explaining occurring in nature water circulation, teacher can the expensive time in the process of explanation, but the effect received is often very general, and student often understands and can not get, and impression is dark not.Lack in existing teaching aid a kind of can give student with what experience intuitively, excite the teaching aid of students ' interest of study.
Utility model content
For above problem, the utility model provides and a kind ofly greatly can excite the teaching aid of the simulating nature circle water circulation of students ' interest of study to student with direct feel, and the technical scheme taked is as follows:
The purpose of this utility model is to provide a kind of teaching aid for simulating nature circle water circulation, this teaching aid comprises water circulation component 2, model component 3 and gauge tap 5, wherein, water circulating pump 21 in water circulation component 2 is connected with the shower nozzle 351 in the cloud model 35 in model component 3 by upper hose 23, can rain simulation process; Also comprise humidifier 22 in water circulation component 2, water vapor is discharged, to simulate evaporation of water by steam pipeline 25 by humidifier 22 from the ground and water surface department pattern preset hole of model component 3; Gauge tap 5 is connected with water circulating pump 21 and humidifier 22 by electric wire, to realize being convenient to teacher explains to evaporation and rainy control.
Preferably, described water circulation component 2, comprises water circulating pump 21, humidifier 22, upper hose 23, downcomer 24 and steam pipeline 25; Water circulating pump 21 is connected with the shower nozzle in cloud model 35 by upper hose 23, and by downcomer 24 and lake model 32, river model 33 is connected with ocean model 34; Humidifier 22 is by steam pipeline 25 and be arranged in high mountain model 31, lake model 32, and river model 33 is connected with the preset hole on ocean model 35 top, to simulate moisture evaporation.
Preferably, described model component 3, comprises high mountain model 31, lake model 32, river model 33, ocean model 34 and cloud model 35, wherein, and the fixed or movable top being arranged on teaching aid of cloud model 35; High mountain model 31, lake model 32, river model 33 and ocean model 34 are arranged on the bottom of teaching aid, and high mountain model 31 and ocean model 34 are positioned at the both sides of teaching aid bottom, are connected with river model 33 by lake model 32.
Preferably, described teaching aid also comprises the shot-light 4 be arranged in the middle of teaching aid top, to realize the simulation to day and night change and lightning.
Preferably, described teaching aid also comprises the sound equipment be connected with gauge tap 5, to realize the simulation to thunder, the patter of rain and singing of the stream.
Preferably, described teaching aid also comprises carrying platform 9, so that carrying high mountain model 31, and lake model 32, river model 33 and ocean model 34; Water circulating pump 21 and humidifier 22 are arranged on below carrying platform 9, with being separated of implementation model assembly 3 and water circulation component 2 critical piece, and preferred arrangement mode.This carrying platform 9 can be the vehicle shelving with wheel and platform, namely can give model component space of depositing, also can the movement of aspect teaching aid.
Preferably, the gauge tap 5 of described teaching aid is fixedly mounted on model component 3 and shows on a side of plane, to facilitate teacher in explanation and the operation to teaching aid.
The beneficial effect that the utility model obtains is as follows:
Teaching aid provided by the utility model is by humidifier by the river in container, greatly, trees, moisture content in mountains and rivers carries out the process evaporating to express the evaporation of nature water, then by audio frequency and light installations by the current of occurring in nature, weather rain or shine, the rainfall that coordinates floating cloud to produce of thunder and lightning, the patter of rain turns back among the earth, mountains and rivers, river, underground river.Complete the overall process of nature water circulation.
By the rainfall in humidifier evaporation, floating cloud, cloud, coordinate weather rain or shine, these evolution process directly perceived of thunder and lightning, the patter of rain, water is become water vapor and becomes water again.Learner, by the cognition of vision, the sense of hearing, can become uninteresting preach and digest.
Accompanying drawing explanation
Fig. 1 of the present utility modelly faces structural representation.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
In figure: 1, cloche; 2, water circulation component; 3, model component; 4, shot-light; 5, gauge tap; 6, sound equipment; 7, access hole; 8, pulley blocks; 9, carrying platform; 21, water circulating pump; 22, humidifier; 23, upper hose; 24, downcomer; 25, steam pipeline; 31, high mountain model; 32, lake model; 33, river model; 34, ocean model; 35, cloud model; 36, wall; 351, shower nozzle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further, but protection domain of the present utility model is not by the restriction of following detailed description.
Fig. 1 be a kind of preferred version of the utility model face structural representation.Fig. 2 is the left TV structure schematic diagram of Fig. 1.Known from Fig. 1 and Fig. 2, teaching aid provided by the utility model, comprises water circulation component 2, model component 3, shot-light 4, gauge tap 5, sound equipment 6, parts such as carrying platform 9 grade.
Wherein, water circulation component 2 comprises: water circulating pump 21, humidifier 22, upper hose 23, downcomer 24 and steam pipeline 25.Model component 4 comprises high mountain model 31, lake model 32, river model 33, ocean model 34, cloud model 35 and wall 36.Cloche 1 is also provided with, observer and teaching aid to be separated in the displaying plane front of model component 3.Meanwhile, above the left side wall 36 of the displaying plane of model component 3, be also provided with the pulley blocks 8 of the parts such as access hole 7 and lifting cloud model 35.
Water circulating pump 21 is connected with the shower nozzle 351 being located at cloud model 35 inside by upper hose 23, so that sprayed by shower nozzle 351 by water, with the sight of rain simulation.Water circulating pump 21 is by downcomer 24 and lake model 32, and river model 33 and ocean model 34, on the one hand can to water filling in lake model 32 and ocean model 34, and one realizes the flowing of water in river model 33 on the other hand.Humidifier 22 is by steam pipeline 25 and high mountain model 31, and lake model 32, river model 33 is connected with the preset hole on ocean model 34 top, with the simulation realizing evaporating nature moisture.
A shot-light 4 is provided with, for day and night change and the lightning of simulating nature circle in the middle position on teaching aid top.And be provided with a sound equipment in the bottom of carrying platform 9, in order to the sound etc. of the thunder in simulating nature circle, the patter of rain and flowing water.Gauge tap 5 is arranged on the left side that model component 4 shows plane, can realize water circulating pump 21, humidifier 22, the control of shot-light 4 and sound equipment 6, so that teacher's explanation, while operate teaching aid.
Although the utility model with preferred embodiment openly as above; but it is also not used to limit the utility model; any person skilled in the art; not departing from spirit and scope of the present utility model; can do various change and modification, what therefore protection domain of the present utility model should define with claims is as the criterion.
Claims (7)
1. the teaching aid for simulating nature circle water circulation, it is characterized in that, comprise water circulation component (2), model component (3) and gauge tap (5), wherein, the water circulating pump (21) in water circulation component (2) is connected with the shower nozzle (351) in the cloud model (35) in model component (3) by top hose (23); Also comprise humidifier (22) in water circulation component (2), water vapor is discharged by steam pipeline (25) by humidifier (22) from the ground and water surface department pattern preset hole of model component (3); Gauge tap (5) is connected with water circulating pump (21) and humidifier (22) by electric wire.
2. a kind of teaching aid for simulating nature circle water circulation according to claim 1, it is characterized in that, described water circulation component (2), comprise water circulating pump (21), humidifier (22), upper hose (23), downcomer (24) and steam pipeline (25); Water circulating pump (21) is connected with the shower nozzle in cloud model (35) by upper hose (23), by downcomer (24) and lake model (32), river model (33) is connected with ocean model (34); Humidifier (22) is by steam pipeline (25) and be arranged in high mountain model (31), lake model (32), river model (33) is connected with the preset hole on ocean model (35) top.
3. a kind of teaching aid for simulating nature circle water circulation according to claim 1, it is characterized in that, described model component (3), comprise high mountain model (31), lake model (32), river model (33), ocean model (34) and cloud model (35), wherein, the fixed or movable top being arranged on teaching aid of cloud model (35); High mountain model (31), lake model (32), river model (33) and ocean model (34) are arranged on the bottom of teaching aid, high mountain model (31) and ocean model (34) are positioned at the both sides of teaching aid bottom, are connected with river model (33) by lake model (32).
4. a kind of teaching aid for simulating nature circle water circulation according to claim 1, is characterized in that, also comprises the shot-light (4) be arranged in the middle of teaching aid top.
5. a kind of teaching aid for simulating nature circle water circulation according to claim 1, is characterized in that, also comprises the sound equipment be connected with gauge tap (5).
6. a kind of teaching aid for simulating nature circle water circulation according to claim 1, it is characterized in that, also comprise carrying platform (9), so that carrying high mountain model (31), lake model (32), river model (33) and ocean model (34); Water circulating pump (21) and humidifier (22) are arranged on below carrying platform (9).
7. a kind of teaching aid for simulating nature circle water circulation according to claim 1, is characterized in that, described gauge tap (5) is fixedly mounted on model component (3) and shows on a side of plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938866.7U CN205158786U (en) | 2015-11-23 | 2015-11-23 | A teaching aid for simulating natural water cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938866.7U CN205158786U (en) | 2015-11-23 | 2015-11-23 | A teaching aid for simulating natural water cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158786U true CN205158786U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938866.7U Expired - Fee Related CN205158786U (en) | 2015-11-23 | 2015-11-23 | A teaching aid for simulating natural water cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158786U (en) |
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| CN106875827A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | The torrential currents of the Yellow River enters extra large model |
| CN106875829A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | The water of a thousand li Zhujiang River is made a return journey model |
| CN106875831A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Zigzag the Yellow River enters extra large model |
| CN106875826A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | The billowing Zhujiang River enters extra large model |
| CN106875824A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Plastics yellow River model |
| CN106875823A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Plastics Huaihe River model |
| CN106875828A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Yangtze River Water circulation model |
| CN106875825A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Billowing Changjiang River into sea model |
| CN106875830A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | A thousand li Huaihe River enters extra large model |
| CN106898244A (en) * | 2017-05-04 | 2017-06-27 | 马洪星 | Huai River Water circulation model |
| CN106898243A (en) * | 2017-05-04 | 2017-06-27 | 马洪星 | Huanghe water circulation model |
| CN106898242A (en) * | 2017-05-04 | 2017-06-27 | 马洪星 | Billowing Huaihe River enters extra large model |
| CN106910415A (en) * | 2017-05-04 | 2017-06-30 | 马洪星 | Ten thousand inner Changjiang River into sea models |
| CN106914024A (en) * | 2017-05-04 | 2017-07-04 | 马洪星 | Middle Line Project For Transferring Water From South To North water delivery trunk canal model toy |
| CN106935127A (en) * | 2017-05-04 | 2017-07-07 | 马洪星 | The water of zigzag the Yellow River is made a return journey model |
| CN106981248A (en) * | 2017-06-06 | 2017-07-25 | 石柳莹 | A kind of earth movements geographic demonstration instrument |
| CN107016923A (en) * | 2017-05-04 | 2017-08-04 | 马洪星 | Pearl River water circulation model |
| CN107025837A (en) * | 2017-05-04 | 2017-08-08 | 马洪星 | The a thousand li Zhujiang River enters extra large model |
| CN107045832A (en) * | 2017-05-04 | 2017-08-15 | 马洪星 | The water in a thousand li Huaihe River is made a return journey model |
| CN107067946A (en) * | 2017-05-04 | 2017-08-18 | 马洪星 | Plastics Zhujiang River model |
| CN107067948A (en) * | 2017-05-04 | 2017-08-18 | 马洪星 | The water in ten thousand borough chief rivers is made a return journey model |
| CN107067945A (en) * | 2017-05-04 | 2017-08-18 | 马洪星 | Plastics the Changjiang river model |
| CN107126712A (en) * | 2017-05-04 | 2017-09-05 | 马洪星 | Middle Line Project For Transferring Water From South To North flowing water toy |
| CN107610577A (en) * | 2017-09-08 | 2018-01-19 | 西安理工大学 | Hydrologic cycle experimental system for simulating and experimental method |
| KR20180045485A (en) * | 2016-10-26 | 2018-05-04 | 정수환 | Apparatus for Circulating of Water Seeing the Rainbow |
| CN109300390A (en) * | 2018-11-19 | 2019-02-01 | 山东建荣教学设备有限公司 | A kind of device of intuitive demonstration water circulation true to nature |
| CN112071185A (en) * | 2020-09-27 | 2020-12-11 | 杭州辛巳科技有限公司 | Multi-functional teenagers teaching experiment platform |
-
2015
- 2015-11-23 CN CN201520938866.7U patent/CN205158786U/en not_active Expired - Fee Related
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180045485A (en) * | 2016-10-26 | 2018-05-04 | 정수환 | Apparatus for Circulating of Water Seeing the Rainbow |
| KR101882961B1 (en) * | 2016-10-26 | 2018-07-27 | 정수환 | Apparatus for Circulating of Water Seeing the Rainbow |
| CN106935127A (en) * | 2017-05-04 | 2017-07-07 | 马洪星 | The water of zigzag the Yellow River is made a return journey model |
| CN107067945A (en) * | 2017-05-04 | 2017-08-18 | 马洪星 | Plastics the Changjiang river model |
| CN106875824A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Plastics yellow River model |
| CN106875823A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Plastics Huaihe River model |
| CN106875828A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Yangtze River Water circulation model |
| CN106875825A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Billowing Changjiang River into sea model |
| CN106875830A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | A thousand li Huaihe River enters extra large model |
| CN106898244A (en) * | 2017-05-04 | 2017-06-27 | 马洪星 | Huai River Water circulation model |
| CN106898243A (en) * | 2017-05-04 | 2017-06-27 | 马洪星 | Huanghe water circulation model |
| CN106898242A (en) * | 2017-05-04 | 2017-06-27 | 马洪星 | Billowing Huaihe River enters extra large model |
| CN106910415A (en) * | 2017-05-04 | 2017-06-30 | 马洪星 | Ten thousand inner Changjiang River into sea models |
| CN106914024A (en) * | 2017-05-04 | 2017-07-04 | 马洪星 | Middle Line Project For Transferring Water From South To North water delivery trunk canal model toy |
| CN106875827A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | The torrential currents of the Yellow River enters extra large model |
| CN106875829A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | The water of a thousand li Zhujiang River is made a return journey model |
| CN107067948A (en) * | 2017-05-04 | 2017-08-18 | 马洪星 | The water in ten thousand borough chief rivers is made a return journey model |
| CN107025837A (en) * | 2017-05-04 | 2017-08-08 | 马洪星 | The a thousand li Zhujiang River enters extra large model |
| CN107045832A (en) * | 2017-05-04 | 2017-08-15 | 马洪星 | The water in a thousand li Huaihe River is made a return journey model |
| CN107067946A (en) * | 2017-05-04 | 2017-08-18 | 马洪星 | Plastics Zhujiang River model |
| CN107016923A (en) * | 2017-05-04 | 2017-08-04 | 马洪星 | Pearl River water circulation model |
| CN106875826A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | The billowing Zhujiang River enters extra large model |
| CN107126712A (en) * | 2017-05-04 | 2017-09-05 | 马洪星 | Middle Line Project For Transferring Water From South To North flowing water toy |
| CN106875831A (en) * | 2017-05-04 | 2017-06-20 | 马洪星 | Zigzag the Yellow River enters extra large model |
| CN106981248A (en) * | 2017-06-06 | 2017-07-25 | 石柳莹 | A kind of earth movements geographic demonstration instrument |
| CN106981248B (en) * | 2017-06-06 | 2023-04-07 | 石柳莹 | Earth movement geography demonstration instrument |
| CN107610577A (en) * | 2017-09-08 | 2018-01-19 | 西安理工大学 | Hydrologic cycle experimental system for simulating and experimental method |
| CN109300390A (en) * | 2018-11-19 | 2019-02-01 | 山东建荣教学设备有限公司 | A kind of device of intuitive demonstration water circulation true to nature |
| CN109300390B (en) * | 2018-11-19 | 2024-04-02 | 山东建荣教学设备有限公司 | Device for intuitively and vividly demonstrating water circulation |
| CN112071185A (en) * | 2020-09-27 | 2020-12-11 | 杭州辛巳科技有限公司 | Multi-functional teenagers teaching experiment platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171123 |