CN211699244U - Novel teaching aid device for medical genetics teaching - Google Patents
Novel teaching aid device for medical genetics teaching Download PDFInfo
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- CN211699244U CN211699244U CN201922296199.8U CN201922296199U CN211699244U CN 211699244 U CN211699244 U CN 211699244U CN 201922296199 U CN201922296199 U CN 201922296199U CN 211699244 U CN211699244 U CN 211699244U
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Abstract
The utility model relates to a novel teaching aid device of medical science genetics teaching, its characterized in that: the surface of the display board is provided with a cat structure outline, the surface of the cat structure outline is respectively provided with three green light display areas, three red light display areas and two yellow light display areas, the upper left corner of the display board is provided with an X-shaped red light mark and an X-shaped green light mark, the side wall of the display board is provided with a button control group, the button control group respectively controls the green light display area, the red light display area, the yellow light display area, the X-shaped red light mark and the switch of the X-shaped green light mark through the current controller, the utility model simulates a display board with a cat shape, bulbs with different colors are respectively displayed on different parts of the cat body on the display board according to the hawksbill cat, when explaining sex chromatin in class, according to different colours of different chromatin change, make up the blank on the medical genetics teaching aid, provide a teaching aid that can cooperate with medical genetics teacher to give lessons.
Description
Technical Field
The utility model relates to a novel teaching aid device of medical science genetics teaching.
Background
During the characteristics of tricolor hawksbill turtle cat in the sex chromatin chapter in the medical science genetics, do not have suitable teaching aid, when explaining sex chromatin in the classroom, different chromatin changes embody different colours on the tricolor hawksbill turtle cat body, the unable characteristics of lively colour change for students show tricolor hawksbill turtle cat, do not have the teaching aid that can cooperate the teacher of medical science genetics to give lessons, at present through the relevant website of search patent, do not find the corresponding patent of medical science genetics teaching aid, be the blank on the medical science genetics teaching aid.
SUMMERY OF THE UTILITY MODEL
The utility model discloses simulate the show board that has the shape of cat, according to hawksbill turtle cat on the show board show the bulb of different colours at different positions on the cat body respectively very much, when explaining nature chromatin in the classroom, according to the different colours of different chromatin change, compensate the blank on the medical genetics teaching aid, provide a teaching aid that can cooperate the teacher of medical genetics to give lessons.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a novel teaching aid device of medical science genetics teaching which characterized in that: the show board surface sets up cat structure profile, cat structure profile surface sets up three green light display area, three red light display area and two yellow light display areas respectively, the show board upper left corner sets up X type red light sign and the green light sign of X type, set up the button control group on the show board lateral wall, the button control group passes through current controller and controls respectively green light display area the red light display area the yellow light display area X type red light sign reaches the switch of the green light sign of X type.
Novel teaching aid device of medical science genetics teaching, wherein: the LED lamp comprises a green lamp display area, a red lamp display area and a yellow lamp display area, wherein a plurality of green LED lamps connected in series are arranged in the green lamp display area, a plurality of red LED lamps connected in series are arranged in the red lamp display area, and a plurality of yellow LED lamps connected in series are arranged in the yellow lamp display area.
Novel teaching aid device of medical science genetics teaching, wherein: the X-type red light identification is internally provided with a plurality of red LED lamps connected in series, and the X-type green light identification is internally provided with a plurality of green LED lamps connected in series.
Novel teaching aid device of medical science genetics teaching, wherein: the button control group comprises a green light display button, a red light display button, a yellow light display button, a green light identification button, a red light identification button and a power supply button, and the power supply button controls the on or off of current.
The utility model has the advantages that: the utility model discloses simulate the show board that has the shape of cat, according to hawksbill turtle cat on the show board show the bulb of different colours at different positions on the cat body respectively very much, when explaining nature chromatin in the classroom, according to the different colours of different chromatin change, compensate the blank on the medical genetics teaching aid, provide a teaching aid that can cooperate the teacher of medical genetics to give lessons.
Drawings
Fig. 1 is a diagram showing a structure of a novel teaching aid device for medical genetics teaching.
Description of reference numerals: 1-a display board; 2-green light display button; 3-red light display button; 4-yellow light display button; 5-green light identification button; 6-red light identification button; 7-a power switch; 8-green light display area; 9-red light display area; 10-yellow light display area; 11-X type red light identification; a 12-X type green light identification; 13-cat structural outline.
Detailed Description
The novel teaching aid device for medical genetics teaching shown in figure 1 is characterized in that: the surface of the display board 1 is provided with a cat structure outline 13, the surface of the cat structure outline 13 is provided with three green light display areas 8, three red light display areas 9 and two yellow light display areas 10 respectively, the upper left corner of the display board 1 is provided with an X-shaped red light mark 11 and an X-shaped green light mark 12, a button control group is arranged on the side wall of the display board 1 and is controlled by a current controller respectively, and the green light display areas 8, the red light display areas 9, the yellow light display areas 10, the X-shaped red light marks 11 and the X-shaped green light marks 12 are switched on and off.
The LED lamp comprises a green lamp display area 8, a red lamp display area 9 and a yellow lamp display area 10, wherein the green lamp display area 8 is internally provided with a plurality of green LED lamps connected in series, the red lamp display area 9 is internally provided with a plurality of red LED lamps connected in series, and the yellow lamp display area 10 is internally provided with a plurality of yellow LED lamps connected in series.
Set up the red LED lamp of a plurality of series connection in the X type red light sign 11, set up the green LED lamp of a plurality of series connection in the green light sign 12 of X type.
The button control group comprises a green light display button 2, a red light display button 3, a yellow light display button 4, a green light identification button 5, a red light identification button 6 and a power button 7, and the power button 7 controls the on or off of current.
In the embodiment, the power button 7 is firstly pressed, all the LED lamps on the display board 1 are in a power-on state, the green light display button 2, the red light display button 3, the yellow light display button 4, the green light identification button 5 and the red light identification button 6 are pressed, all the LED lamps are turned on, when explaining the sex chromatin, the LED lamps with different colors on the display board 1 can be turned on or off to explain the inactivation of different chromatins, the X-type red light identification 11 and the X-type green light identification 12 respectively represent two X chromatins of the cat, if one of the chromatins is inactivated (for example, the chromatin represented by the X-type red light identification 11 is inactivated), the red light display button 3 and the red light identification button 6 are also pressed to turn off all the red LED lamps in the red light display area 9 and the X-type red light identification 11, only the LED lamps in the green light display area 8 and the yellow light display area 10 on the display board 1 are in an on state, the LED lamp of the X-shaped green light mark 12 at the upper left corner of the display board 1 is in an on state, and at the moment, the displayed content of the display board 1 is chromatin inactivation represented by the X-shaped red light mark 11.
If another chromatin is inactivated (for example, the chromatin represented by the X-type green light identifier 12 is inactivated), the green light display button 2 and the green light identifier button 5 are also pressed to turn off all the green LED lights in the green light display area 8 and the X-type red light identifier 12, only the LED lights in the red light display area 9 and the yellow light display area 10 on the display board 1 are turned on, the LED light of the X-type red light identifier 11 at the upper left corner of the display board 1 is turned on, and at this time, the displayed content of the display board 1 is the chromatin inactivated represented by the X-type green light identifier 12.
The utility model discloses the advantage: the utility model discloses simulate the show board that has the shape of cat, according to hawksbill turtle cat on the show board show the bulb of different colours at different positions on the cat body respectively very much, when explaining nature chromatin in the classroom, according to the different colours of different chromatin change, compensate the blank on the medical genetics teaching aid, provide a teaching aid that can cooperate the teacher of medical genetics to give lessons.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a novel teaching aid device of medical science genetics teaching which characterized in that: show board (1) surface sets up cat structure profile (13), cat structure profile (13) surface sets up three green light display area (8), three red light display area (9) and two yellow light display areas (10) respectively, show board (1) upper left corner sets up X type red light sign (11) and X type green light sign (12), set up the button control group on show board (1) lateral wall, the button control group passes through current controller and controls respectively green light display area (8) red light display area (9) yellow light display area (10) X type red light sign (11) reach the switch of X type green light sign (12).
2. A novel teaching aid device for medical genetics teaching of claim 1 wherein: the LED lamp is characterized in that a plurality of green LED lamps connected in series are arranged in the green lamp display area (8), a plurality of red LED lamps connected in series are arranged in the red lamp display area (9), and a plurality of yellow LED lamps connected in series are arranged in the yellow lamp display area (10).
3. A novel teaching aid device for medical genetics teaching of claim 1 wherein: set up the red LED lamp of a plurality of series connection in X type red light sign (11), set up the green LED lamp of a plurality of series connection in X type green light sign (12).
4. A novel teaching aid device for medical genetics teaching of claim 1 wherein: the button control group comprises a green light display button (2), a red light display button (3), a yellow light display button (4), a green light identification button (5), a red light identification button (6) and a power button (7), wherein the power button (7) controls the on or off of current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296199.8U CN211699244U (en) | 2019-12-19 | 2019-12-19 | Novel teaching aid device for medical genetics teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296199.8U CN211699244U (en) | 2019-12-19 | 2019-12-19 | Novel teaching aid device for medical genetics teaching |
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| Publication Number | Publication Date |
|---|---|
| CN211699244U true CN211699244U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922296199.8U Active CN211699244U (en) | 2019-12-19 | 2019-12-19 | Novel teaching aid device for medical genetics teaching |
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| CN (1) | CN211699244U (en) |
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