CN206075592U - A kind of device of demonstration life birth process - Google Patents
A kind of device of demonstration life birth process Download PDFInfo
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- CN206075592U CN206075592U CN201620873460.XU CN201620873460U CN206075592U CN 206075592 U CN206075592 U CN 206075592U CN 201620873460 U CN201620873460 U CN 201620873460U CN 206075592 U CN206075592 U CN 206075592U
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- loose
- leaf
- birth process
- life birth
- hall element
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Abstract
The utility model discloses a kind of device of demonstration life birth process, including：Loose-leaf notebook, which is made up of base plate and loose-leaf, and base plate side edge arranges some Hall elements, and each loose-leaf edge is provided with Magnet, each Hall element one Magnet of correspondence, and loose-leaf each Magnet of closing is fitted with corresponding Hall element；MCU, which is used for the height electricity frequency signal for receiving each Hall element, and produces corresponding command signal after processing by analysis；All-in-one, which is used for the command signal for receiving MCU generations, and the respective picture of life birth process is played after processing by analysis.User of the present utility model observes the growth promoter of different times fetus by stirring loose-leaf, while the life birth process of speech sound eeplaining specialty, simple to operate, increase interesting, improves learning effect, displaying can be repeated, improve bandwagon effect.
Description
Technical field
This utility model is related to a kind of device used in science and education test and recreations.More specifically, this practicality
It is new to be related to a kind of device of the demonstration life birth process for science and education test.
Background technology
It is well known that the individuality of each biology is all dead, our mankind are no exception.Biological individuality is necessary
Want death, but the life of race continue.This just by biological Reproductive Performance, produces the individuality of a new generation.People
The generation process of class new life probably needs the time of nine months, the growth promoter of each fetus to be divided into for three stages：First stage：
1～3 month, by a slight germ cell, fetus started to explore the world, and now its poor growth, progressively germinates
Go out heart, liver and digestive system, the arm leg of fetus was also initially formed at 2nd month, and most internal organs are all
Development, small heart also begin to activity, and brain is just starting Rapid development, and skeleton is formed；To 3rd month, fetal fingers, foot
The organs such as toe, ear, eyelid, urinary system are formed, and so far, fetus is about 8 centimetres, weighs about 28 grams.Second stage：4～6
Month, to 20 weeks, all organs of fetus were all formed, and eye ear mouth and nose are formed, and hair and external genitalia have substantially been seen and fetal movement
Substantially, to 5th month, the heart beating of fetus can be heard with the stethoscope of doctor.Now fetus continues increase, and F/A is also more
For strong, skin takes on a red color and has wrinkle, and so far, fetus grows up to 30 centimeter lengths, 680 grammes per square metres.Phase III：7～9 months, this
When fetus eyes can open once in a while, fetal fat is initially formed, and is understood and is sucked finger, is listened external sound and is felt touch, 8
When individual month, it is movable in vivo, and from can be seen that to 9 months in vitro, fetus is fully grown, and pulmonary's development is completed, entirely
Portion's organ is formed, can cover with hair, about 2.7～3.2 kilograms of body weight, about 50 centimetres of height in female survival in vitro.
But it is not exclusively used in showing the device of human life's birth process in existing demonstration equipment, people pass through book mostly
Nationality or the Internet understand the process of the growth promoter of fetus, and knowledge such first is stereotyped, not examining through specialist
Core and editor, unprofessional, the knowledge for covering is not comprehensive；Next lack specialty say solution preocess so that anemia of pregnant woman receive relevant knowledge
Difficulty it is big, learning effect is poor, it is not known that how on sound lines antiabortive, prevent miscarriage.
How the device of a demonstration life birth process is designed, by increasing capacitance it is possible to increase interesting, while in the professional device
Explanation and guiding is lower understands and learn the process that human life is born so that anemia of pregnant woman is on sound lines antiabortive, prevent miscarriage, and this is
Urgent problem.
Utility model content
This utility model discloses a kind of device of demonstration life birth process to overcome the defect of prior art.
A purpose of the present utility model is to design a kind of device, and which passes through the life of video and speech sound eeplaining specialty
Life birth process；The growth and development process that hinge selects study fetus different times is stirred simultaneously, increases interesting, it is light, pleased
Please to obtain learning knowledge.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of demonstration life birth process
Device, including：
Loose-leaf notebook, which is made up of base plate and loose-leaf, and base plate side edge arranges some Hall elements, each loose-leaf side
Magnet is provided with along place, each Hall element one Magnet of correspondence, loose-leaf each Magnet of closing are pasted with corresponding Hall element
Close；
MCU, which is used for the height electricity frequency signal for receiving each Hall element, and produces after processing by analysis corresponding
Command signal, described each Hall element are connected to the corresponding serial ports of MCU；
All-in-one, the picture information of life birth process in its memory storage anemia of pregnant woman's abdomen, the all-in-one are used to receive MCU products
Raw command signal, and the respective picture of life birth process after processing by analysis, is played, the MCU data cube computations are in one
Machine.
Preferably, base plate lower end connection column one end of the loose-leaf notebook, the column other end are fixed on platform.
Preferably, the all-in-one is embedded on backboard.
Preferably, pregnant women manikin is drawn on the backboard, anthropometric dummy abdominal part installs bell glass, the all-in-one
In bell glass.
Preferably, the low mode of the loose-leaf notebook above relative superiority or inferiority is inclined and is fixed on column upper end.
Preferably, power amplifier is also connected with the all-in-one, power amplifier reconnects loudspeaker.
This utility model at least includes following beneficial effect：Due to being equipped with hall sensing on every loose-leaf of loose-leaf notebook
Device, Hall element are integrally connected machine, therefore user observes the growth promoter of different times fetus by stirring loose-leaf, together
When speech sound eeplaining specialty life birth process, it is simple to operate, increase interesting, improve learning effect, displaying can be repeated,
Improve bandwagon effect；Due to base plate lower end connection column one end of loose-leaf notebook, the column other end is fixed on platform, all-in-one edge
It is embedded on backboard, therefore convenient use person operates and browses；As pregnant women manikin, anthropometric dummy abdominal part peace are drawn on backboard
Glaze cover, all-in-one are located in bell glass, hence in so that whole device is more visualized, are increased interesting, are improved study
Effect；Column upper end is fixed on as the low mode of loose-leaf notebook above relative superiority or inferiority is inclined, therefore simple structure, it is easy to stir loose-leaf；
As power amplifier is also connected with all-in-one, power amplifier reconnects loudspeaker, therefore speech sound eeplaining is synchronously carried out, and is deepened the impression, and improves study
Effect.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the overall structure diagram of the device of demonstration life birth process in embodiment of the present utility model；
Fig. 2 is the overall structure diagram of loose-leaf notebook in embodiment of the present utility model；
Fig. 3 is the overall structure diagram of embodiment medium-height trestle of the present utility model；
Fig. 4 is the circuit diagram of the device of demonstration life birth process in embodiment of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that it is used herein such as " have ", "comprising" and " including " term do not allot one or many
The presence or addition of individual other elements or its combination.
Fig. 1 to 4 shown according to a kind of way of realization of the present utility model, including：Loose-leaf notebook 1, the loose-leaf notebook 1
It is made up of base plate 11 and loose-leaf 12,11 side edge of base plate arranges six Hall elements 13, and each 12 edge of loose-leaf sets
There is Magnet 14, each one Magnet 14 of correspondence of Hall element 13, close each Magnet 14 of loose-leaf 12 and corresponding hall sensing
Device 13 is fitted, and described each Hall element 13 is all connected on the corresponding serial ports of MCU, and MCU is used to receive each Hall element
Height electricity frequency signal, and produce corresponding command signal after processing by analysis, the MCU data cube computations in all-in-one, one
The picture information of life birth process in body machine memory storage anemia of pregnant woman's abdomen, the all-in-one are used for the command signal for receiving MCU generations,
And after processing by analysis, play the respective picture of life birth process.This utility model causes hall sensing by stirring loose-leaf
Device enters and leaves magnetic field, produces the electric frequency signal of height during this in Hall element, and MCU receives the electric frequency signal of height and produces
Corresponding command signal, after all-in-one receives command signal, plays the respective picture of life birth process, each hall sensing
One section of video or a width picture are played in device control.
Loose-leaf notebook 1 causes Hall element to contact or separate with Magnet；Base plate 11 is used to fix Hall element；Loose-leaf 12
For fixed magnet；Hall element 13 is contacted or is separated with Magnet 14, produces the electric frequency signal of height；MCU is used to receive each
The height electricity frequency signal of Hall element, and corresponding command signal is produced after processing by analysis；All-in-one is used to receive MCU
The command signal of generation, and after processing by analysis, play the respective picture of life birth process.
In this technical scheme, by stirring loose-leaf, the content of respective flap is displayed on the display screen of all-in-one, behaviour
Make simple, increase interesting, improve learning effect, displaying can be repeated, improve bandwagon effect.
In another kind of example, the mode that the 11 lower end above relative superiority or inferiority of base plate of the loose-leaf notebook 1 is low inclines connection column 2 one
End, 2 other end of column are fixed on platform 3, and the all-in-one is embedded on backboard 4.There is convenient use using this scheme
Person operates and browses, and is easy to stir the benefit of loose-leaf.Also, this mode is a kind of explanation of preferred embodiments, but and
It is not limited to this.
In another kind of example, pregnant women manikin on the backboard 4, is drawn, anthropometric dummy abdominal part installs bell glass 5, institute
State all-in-one to be located in bell glass 5.Had using this scheme and whole device is more visualized, increased interesting, carry
The benefit of high learning effect.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, a support 6 is fixed in 11 side edge of the base plate, and support 6 is shortened successively by six
Bar shaped acrylic board 61 bonding is formed successively, open up on every acrylic board for fixing the mounting groove of Hall element 13
62, mounting groove 62 is U-lag, and 12 edge of every loose-leaf extends outward semicircle connection sheet 7, opens up in the middle part of connection sheet 7
With the installing hole 8 of fixed magnet 14, described each connection sheet 7 is separated from each other, does not mutually cover.Had using this scheme and caused often
Individual Hall element can only be influenced each other with corresponding Magnet, not disturbed by other magnetic, produce electric frequency signal more stable
, supporting structure is novel, is connected firmly, the high benefit of stability.Also, this mode is a kind of saying for preferred embodiments
It is bright, but be not limited thereto.
In another kind of example, power amplifier on the all-in-one, is also connected with, power amplifier reconnects loudspeaker.Had using this scheme
Speech sound eeplaining is synchronously carried out, and is deepened the impression, and improves the benefit of learning effect.Also, this mode is a kind of preferable reality
The explanation of example, but be not limited thereto.
As described above, according to this utility model, as Hall element is equipped with every loose-leaf of loose-leaf notebook, Hall is passed
Sensor is integrally connected machine, therefore user observes the growth promoter of different times fetus by stirring loose-leaf, while voice is said
The life birth process of solution specialty, it is simple to operate, increase interesting, improve learning effect, displaying can be repeated, improve and show
Effect；As base plate lower end connection column one end of loose-leaf notebook, the column other end are fixed on platform, all-in-one is embedded in backboard
On, thus convenient use person operation and browse；As pregnant women manikin is drawn on backboard, anthropometric dummy abdominal part installs glass
Cover, all-in-one are located in bell glass, hence in so that whole device is more visualized, are increased interesting, are improved learning effect；By
Incline in the low mode of loose-leaf notebook above relative superiority or inferiority and be fixed on column upper end, therefore simple structure, it is easy to stir loose-leaf；Due to one
Power amplifier is also connected with machine, power amplifier reconnects loudspeaker, therefore speech sound eeplaining is synchronously carried out, and is deepened the impression, and improves learning effect.
Although embodiment of the present utility model is disclosed as above, which is not restricted in description and embodiment
Listed utilization.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art,
It is easily achieved other modification.Therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to and shown here as the legend with description with new.
Claims (6)
1. it is a kind of demonstration life birth process device, it is characterised in that include：
Loose-leaf notebook, which is made up of base plate and loose-leaf, and base plate side edge arranges some Hall elements, each loose-leaf edge
Magnet is provided with, each Hall element one Magnet of correspondence, loose-leaf each Magnet of closing are fitted with corresponding Hall element；
MCU, which is used for the height electricity frequency signal for receiving each Hall element, and corresponding instruction is produced after processing by analysis
Signal, described each Hall element are connected to the corresponding serial ports of MCU；
All-in-one, the picture information of life birth process in its memory storage anemia of pregnant woman's abdomen, the all-in-one are used to receive MCU generations
Command signal, and the respective picture of life birth process after processing by analysis, is played, the MCU data cube computations are in all-in-one.
2. the device of life birth process is demonstrated as claimed in claim 1, it is characterised in that the base plate lower end of the loose-leaf notebook
Connection column one end, the column other end are fixed on platform.
3. the device of life birth process is demonstrated as claimed in claim 1 or 2, it is characterised in that the all-in-one is embedded in
On backboard.
4. the device of life birth process is demonstrated as claimed in claim 3, it is characterised in that anemia of pregnant woman people is drawn on the backboard
Body Model, anthropometric dummy abdominal part install bell glass, and the all-in-one is located in bell glass.
5. the device of life birth process is demonstrated as claimed in claim 2, it is characterised in that the loose-leaf notebook above relative superiority or inferiority is low
Mode incline and be fixed on column upper end.
6. the device of life birth process is demonstrated as claimed in claim 1, it is characterised in that be also connected with work(on the all-in-one
Put, power amplifier reconnects loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620873460.XU CN206075592U (en) | 2016-08-13 | 2016-08-13 | A kind of device of demonstration life birth process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620873460.XU CN206075592U (en) | 2016-08-13 | 2016-08-13 | A kind of device of demonstration life birth process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075592U true CN206075592U (en) | 2017-04-05 |
Family
ID=58426364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620873460.XU Active CN206075592U (en) | 2016-08-13 | 2016-08-13 | A kind of device of demonstration life birth process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752472B (en) * | 2020-04-01 | 2022-01-11 | 中強光電股份有限公司 | Interactive projection system and interactive display method of projection system |
-
2016
- 2016-08-13 CN CN201620873460.XU patent/CN206075592U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752472B (en) * | 2020-04-01 | 2022-01-11 | 中強光電股份有限公司 | Interactive projection system and interactive display method of projection system |
| US11538373B2 (en) | 2020-04-01 | 2022-12-27 | Coretronic Corporation | Interactive projection system and interactive display method of projection system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223005 Room 312, Building 4, 266 Chengde South Road (Huaian Software Park), Huaian Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu science dream Creation Engineering Co., Ltd. Address before: 223005 Room 312, Building 4, 266 Chengde South Road (Huaian Software Park), Huaian Economic and Technological Development Zone, Jiangsu Province Patentee before: Huaming, Jiangsu science and education equipment company limited |