CN206946812U - A kind of meandering stream side product teaching displaying teaching aid - Google Patents
A kind of meandering stream side product teaching displaying teaching aid Download PDFInfo
- Publication number
- CN206946812U CN206946812U CN201720623313.1U CN201720623313U CN206946812U CN 206946812 U CN206946812 U CN 206946812U CN 201720623313 U CN201720623313 U CN 201720623313U CN 206946812 U CN206946812 U CN 206946812U
- Authority
- CN
- China
- Prior art keywords
- storage box
- river course
- housing
- stream side
- water return
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of meandering stream side product teaching displaying teaching aid, including housing, storage box, suction pump, delivery port, river course, water return outlet；Described housing is in rectangular-shape, and enclosure interior is provided with described storage box；The described suction pump of described storage box one end connection, the described water return outlet of storage box other end connection；Described suction pump is connected between described storage box and delivery port；Described delivery port is located at described housing upper end side；Described river course is arranged on described housing upper end, and the described delivery port of river course one end connection, the described water return outlet of river course one end connection, river course is in bending, and river course tilts down；Described water return outlet is arranged on the described housing other end, the described storage box of water return outlet connection.The utility model can accumulate to meandering stream side and carry out teaching displaying, help student to fully understand and recognize the phenomenon and principle of meandering stream side product.
Description
Technical field
A kind of meandering stream side product teaching displaying teaching aid is the utility model is related to, belongs to realia technical field.
Background technology
Meandering stream side product is also known as meandering stream deposit, and side product is the abbreviation of lateral accretion, is often referred to meandering stream sidesway point bar
Depositional mode, i.e., while bank is by corroding outside meandering stream, the continuous Lateral Deposition increase of inner bank side sand body, form point bar
Body.Meandering stream side product is an important knowledge point in geography curriculum of high schools, classroom teaching at this stage, and teacher is lecturing
When meandering stream side is accumulated, the form drawn is coordinated to explain generally by language, student be present can not sufficiently understand meander
The problem of principle of river side product, it is therefore desirable to a kind of meandering stream side product teaching displaying teaching aid, contribute to teaching and the student of teacher
Study.
Utility model content
The utility model shows teaching aid in view of the deficienciess of the prior art, providing a kind of meandering stream side product teaching, can
Teaching displaying is carried out to meandering stream side product, helps student to fully understand and recognize the phenomenon and principle of meandering stream side product.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of meandering stream side product teaching displaying teaching aid,
Including housing, storage box, suction pump, delivery port, river course, water return outlet；Described housing is in rectangular-shape, and enclosure interior is provided with institute
The storage box stated；The described suction pump of described storage box one end connection, the described water return outlet of storage box other end connection；It is described
Suction pump be connected between described storage box and delivery port；Described delivery port is located at described housing upper end side；Institute
The river course stated is arranged on described housing upper end, the described delivery port of river course one end connection, the described backwater of river course one end connection
Mouthful, river course is in bending, and river course tilts down；Described water return outlet is arranged on the described housing other end, water return outlet connection institute
The storage box stated.
A kind of meandering stream side product teaching displaying teaching aid as described above, the shell border of described river course periphery are provided with water proof
Wall.Core wall prevents current from leaking, and is conveniently demonstrated.
A kind of meandering stream side product teaching displaying teaching aid as described above, described storage box upper end is provided with filler.Add water
Mouth is used to add water into storage box, while discharges water after facilitating teaching aid use.
A kind of meandering stream side product teaching displaying teaching aid as described above, described case top are provided with capping.Capping can be with
Prevent current from spilling during teaching aid is demonstrated.
A kind of meandering stream side product teaching displaying teaching aid as described above, described housing, storage box use plastic material.Shell
Body, storage box use plastic material, and light quality is in picking and placeing, while water isolating is good.
The beneficial effects of the utility model are：Enclosure interior is provided with storage box, and storage box facilitates water storage to make for simulated flow
With；Storage box one end connects suction pump, and housing upper end side is provided with delivery port, and the water in storage box is introduced river course by suction pump,
Water return outlet is arranged on the housing other end, water return outlet connection storage box, and water return outlet plays backflow effect；River course is arranged on housing
End, river course one end connection delivery port, river course one end connection water return outlet, river course is in bending, and river course tilts down, and river course, which plays, to be drawn
The effect of water guide stream.Meandering stream side can be accumulated using the utility model and carry out teaching displaying, help student to fully understand and recognize
Know the phenomenon and principle of meandering stream side product.
Brief description of the drawings
Fig. 1 is meandering stream side product teaching displaying teaching aid structure schematic diagram；
Fig. 2 is meandering stream side product teaching displaying teaching aid schematic side view.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1 and Figure 2, a kind of meandering stream side product teaching displaying teaching aid, including housing 1, storage box 2, suction pump 3, go out
The mouth of a river 4, river course 5, water return outlet 6；Described housing 1 is in rectangular-shape, and the inside of housing 1 is provided with described storage box 2；Described storage
The described suction pump 3 of the one end of water box 2 connection, the described water return outlet 6 of the other end of storage box 2 connection；Described suction pump 3 is connected to
Between described storage box 2 and delivery port 4；Described delivery port 4 is located at the described upper end side of housing 1；Described river course 5 is set
Put in the described upper end of housing 1, the described delivery port 4 of the one end of river course 5 connection, the described water return outlet 6 of the one end of river course 5 connection, river
Road 5 is in bending, and river course 5 tilts down；Described water return outlet 6 is arranged on the described other end of housing 1, and water return outlet 6 connects institute
The storage box 2 stated.
It should be further stated that suction pump 3 can select the miniature pulsating pump commonly used on the market, if brand is green
One, model QSB-002 miniature pulsating pump.
In one embodiment of meandering stream side product teaching displaying teaching aid, the edge of housing 1 of the periphery of described river course 5 be provided with every
Waterwall 7.Core wall 7 prevents current from leaking, and is conveniently demonstrated.
In one embodiment of meandering stream side product teaching displaying teaching aid, the described upper end of storage box 2 is provided with filler 8.Add
The mouth of a river 8 is used to add water into storage box 2, while discharges water after facilitating teaching aid use.
In one embodiment of meandering stream side product teaching displaying teaching aid, the described top of housing 1 is provided with capping 9.Capping 9 can
Prevent current from spilling during to be demonstrated in teaching aid.
In one embodiment of meandering stream side product teaching displaying teaching aid, described housing 1, storage box 2 use plastic material.
Housing 1, storage box 2 use plastic material, and light quality is in picking and placeing, while water isolating is good.
The inside of the utility model housing 1 is provided with storage box 2；The one end of storage box 2 connects suction pump 3, and the other end of storage box 2 connects
Take back the mouth of a river 6；The upper end side of housing 1 is provided with delivery port 4；Suction pump 3 is connected between storage box 2 and delivery port 4；River course 5 is set
Put in the upper end of housing 1, the one end of river course 5 connection delivery port 4, the one end of river course 5 connection water return outlet 6, river course 5 is in bending, river course 5 to
Lower inclination；Water return outlet 6 is arranged on the other end of housing 1, and water return outlet 6 connects storage box 2.The utility model is in use, by adding water
Mouthfuls 8 add appropriate water into storage box 2, toward the edge of river course 5 and the laid inside sandy soil of river course 5, switch on power 10, and power supply 10 is
Suction pump 3 provides power source, and power supply 10 can select battery, directly can also be connected by plug, suction pump 3 works
Afterwards, current are flowed into river course 5 from delivery port 4, formation current in river course 5 is simulated river flow, while the edge of river course 5
Occurs side product phenomenon in the presence of current with the sandy soil inside river course 5, current flow into storage box 2 from water return outlet 6, realize water
Recycle, capping 9 can be added in presentation process, prevents current spluttering, so as to be accumulated using the utility model to meandering stream side
Teaching displaying is carried out, helps student to fully understand and recognize the phenomenon and principle of meandering stream side product.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. meandering stream side product teaching displaying teaching aid, it is characterised in that：Including housing (1), storage box (2), suction pump (3), Delivery port (4), river course (5), water return outlet (6)；Described housing (1) is in rectangular-shape, and described water storage is provided with inside housing (1) Box (2)；The described suction pump (3) of described storage box (2) one end connection, the described water return outlet of storage box (2) other end connection (6)；Described suction pump (3) is connected between described storage box (2) and delivery port (4)；Described delivery port (4) is located at institute Housing (1) the upper end side stated；Described river course (5) is arranged on described housing (1) upper end, described in the connection of river course (5) one end Delivery port (4), the described water return outlet (6) of river course (5) one end connection, river course (5) are in bending, and river course (5) tilt down；Institute The water return outlet (6) stated is arranged on described housing (1) other end, the described storage box (2) of water return outlet (6) connection.
- A kind of 2. meandering stream side product teaching displaying teaching aid according to claim 1, it is characterised in that：Described river course (5) Housing (1) edge of periphery is provided with core wall (7).
- A kind of 3. meandering stream side product teaching displaying teaching aid according to claim 1, it is characterised in that：Described storage box (2) upper end is provided with filler (8).
- A kind of 4. meandering stream side product teaching displaying teaching aid according to claim 1, it is characterised in that：Described housing (1) Top is provided with capping (9).
- A kind of 5. meandering stream side product teaching displaying teaching aid according to claim 1, it is characterised in that：Described housing (1), Storage box (2) uses plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623313.1U CN206946812U (en) | 2017-05-21 | 2017-05-21 | A kind of meandering stream side product teaching displaying teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623313.1U CN206946812U (en) | 2017-05-21 | 2017-05-21 | A kind of meandering stream side product teaching displaying teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946812U true CN206946812U (en) | 2018-01-30 |
Family
ID=61363120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720623313.1U Expired - Fee Related CN206946812U (en) | 2017-05-21 | 2017-05-21 | A kind of meandering stream side product teaching displaying teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946812U (en) |
-
2017
- 2017-05-21 CN CN201720623313.1U patent/CN206946812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180130 Termination date: 20210521 |