CN111081118A - Teaching aid device - Google Patents
Teaching aid device Download PDFInfo
- Publication number
- CN111081118A CN111081118A CN201911405905.6A CN201911405905A CN111081118A CN 111081118 A CN111081118 A CN 111081118A CN 201911405905 A CN201911405905 A CN 201911405905A CN 111081118 A CN111081118 A CN 111081118A
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- Prior art keywords
- pipe
- medicament
- water injection
- bin
- teaching aid
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a teaching aid device, wherein a fresh and refreshing air maker and a medicament storage box are arranged in a box body, the fresh and refreshing air maker comprises a preparation water tank, a first medicament tube and a second medicament tube are arranged in the preparation water tank, a projector and a computer are arranged above the top of the box body, a USB Bluetooth transmitter is arranged on the computer, and an intelligent vibration reminding bracelet receiving signals of the USB Bluetooth transmitter is arranged on the computer, so that the oxygen content in a space is improved, the refreshing effect is realized effectively, students and teachers can be awake, the attention is improved, and the teaching efficiency is improved effectively.
Description
Technical Field
The invention relates to the technical field of educational appliances, in particular to a teaching aid device.
Background
How to let students take lessons carefully in class is a long-standing first-class problem for teachers. Particularly, when the user sleeps in class in the afternoon, the air is not smooth, the indoor carbon dioxide content is high, and the user is easy to get tired, the user can do other things. For various reasons, not only the students but also the surrounding students are affected seriously during class taking, thereby affecting the teaching quality and efficiency of the whole class. And the teacher is required to control the teaching in the teaching process, so that the teaching aid device is designed.
Disclosure of Invention
In order to make up for the above deficiencies, the present invention provides a teaching aid device to solve the above problems in the background art.
The technical scheme of the invention is as follows:
a teaching aid device comprises a base, a lockable pulley is arranged at the bottom of the base, a box body is arranged on the base, a refreshing air maker and a medicament placing box are arranged in the box body, the refreshing air maker comprises a preparation water tank, a first medicament tube and a second medicament tube are arranged in the preparation water tank, the first medicament tube and the second medicament tube respectively penetrate through the top of the preparation water tank to extend out of the top of the box body, drip pipes are respectively arranged at the bottoms of the first medicament tube and the second medicament tube in the preparation water tank, a fixing plate is arranged below the drip pipes, a funnel-shaped container is arranged on the fixing plate, the upper part of an opening of the funnel-shaped container corresponds to the tail end of the drip pipe, the bottom of the funnel-shaped container is communicated with a drain pipe, an electric switch board is arranged at the tail end of the drain pipe, a water injection bin below the electric switch board is provided with a feeding port, the air exhaust passage is arranged on one side of the top of the water injection bin and is communicated with one side of the herb bin, a refreshing medicinal layer is filled in the herb bin, the other side of the herb bin extends out of the preparation water tank through a ventilation pipe and is communicated with a wind dispersing hole on the side surface of the box body, an inclined water injection pipe is arranged in the middle of one side of the water injection bin, the topmost end of the inclined water injection pipe is lower than the lowest end of the air exhaust passage, and a drainage valve is arranged at the bottom of the water injection bin; the utility model discloses a bracelet is reminded to intelligence vibrations of USB bluetooth transmitter signal, the top of box is equipped with projecting apparatus and computer, be equipped with USB bluetooth transmitter on the computer, receive the bracelet is reminded in the intelligence vibrations of USB bluetooth transmitter signal.
As preferred technical scheme, the open-top of first medicament pipe and the opening of second medicament pipe are on same water flat line, the diameter of first medicament pipe, second medicament pipe is the same, the centre of a circle of first medicament pipe, second medicament pipe is on same water flat line, first medicament pipe, second medicament pipe both sides be equipped with on the box and block the piece, the top of first medicament pipe, second medicament pipe is equipped with the bracing piece towards blocking piece one side respectively, the bracing piece with block and be equipped with the blackboard between the piece, convenient record, direct viewing.
As a preferred technical scheme, the electric switch board comprises a movable board, the top of the movable board abuts against the tail end of the drainage pipe, the bottom of the movable board abuts against the top of the water injection bin, the movable board shields the tail end of the drainage pipe and the feeding opening of the water injection bin respectively, an extension column is arranged on one side of the movable board, a rack is arranged at the top of the extension column, a gear meshed with the rack is arranged above the rack, the gear is connected with a rotating shaft of a remote control motor, the remote control motor is arranged at the top of the water injection bin, limiting strips are arranged at the top of the water injection bin on two sides of the movable board adjacent to the extension column, and a mobile switch of the movable board is remotely controlled through the remote control motor.
Preferably, the circle center of the delivery port and the circle center of the tail end of the drainage pipe are on the same vertical line, and the diameter of the delivery port is larger than that of the drainage pipe.
As a preferred technical scheme, a plurality of air dispersing holes are formed in the bottom of the side surface of the box body, and filter screens are arranged on the air dispersing holes.
As the preferred technical scheme, the refreshing medicinal layer comprises a medicinal bag sachet, fence nets are respectively arranged on two sides of the medicinal bag sachet, and a herb bin on one side of the medicinal bag sachet is provided with a switch door.
As a preferred technical scheme, traditional Chinese medicinal materials for refreshing the brain are placed in the sachet.
As a preferred technical scheme, a maintenance door is arranged on the side face of the preparation water tank on the same side as the inspection door of the tank body.
Preferably, the bottom of the first drug tube and the bottom of the second drug tube are semicircular.
Preferably, the medicament storage box is used for storing required medicaments.
By adopting the technical scheme, the teaching aid device comprises a base, a lockable pulley is arranged at the bottom of the base, a box body is arranged on the base, a refreshing air maker and a medicament placing box are arranged in the box body, the refreshing air maker comprises a preparation water tank, a first medicament tube and a second medicament tube are arranged in the preparation water tank, the first medicament tube and the second medicament tube respectively penetrate through the top of the preparation water tank and extend out of the top of the box body, dripping pipes are respectively arranged at the bottoms of the first medicament tube and the second medicament tube in the preparation water tank, a fixing plate is arranged below the dripping pipes, a funnel-shaped container is arranged on the fixing plate, the upper part of an opening of the funnel-shaped container corresponds to the tail end of the dripping pipes, the bottom of the funnel-shaped container is communicated with a drain pipe, and an electric switch plate is arranged at the tail end of the drain pipe, a feeding port is arranged on a water injection bin below the electric switch board, an exhaust channel is arranged on one side of the top of the water injection bin, the exhaust channel is communicated with one side of a herb bin, a refreshing medicinal layer is filled in the herb bin, the other side of the herb bin extends out of the preparation water tank through a ventilation pipe and is communicated with a wind dispersing hole on the side surface of the box body, an inclined water injection pipe is arranged in the middle of one side of the water injection bin, the topmost end of the inclined water injection pipe is lower than the lowest end of the exhaust channel, and a drainage valve is arranged at the bottom of the water injection bin; the utility model discloses a bracelet is reminded to intelligence vibrations of USB bluetooth transmitter signal, the top of box is equipped with projecting apparatus and computer, be equipped with USB bluetooth transmitter on the computer, receive the bracelet is reminded in the intelligence vibrations of USB bluetooth transmitter signal.
The invention has the following advantages: promote the oxygen content in the space to effectively refreshing consciousness makes student and mr both can be sobried up, improves attention, effectively promotes teaching efficiency, and can set up the warning time through the computer, thereby makes the warning bracelet that the mr wore, lets the mr effectively utilize the lecture time, promotes work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a water injection sump according to an embodiment of the present invention;
wherein: 1-a base; 2-a box body; 20-air dispersing holes; 21-a barrier; 22-a support bar; 3-refreshing air producer; 30-preparing a water tank; 31-a first medicament tube; 32-a second medicament tube; 33-a drip tube; 34-a fixed plate; 35-funnel-shaped container; 36-a drain pipe; 4-a medicament placement kit; 5-an electric switch board; 50-moving the board; 51-an extended column; 52-a rack; 53-gear; 54-a remote control motor; 6-water injection bin; 60-a throwing port; 61-an exhaust passage; 62-inclined water injection pipe; 63-a limit bar; 7-herb storehouse; 8-refreshing layer; 80-a fence mesh; 9-a ventilation pipe; 10-a projector; 11-computer.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
As shown in fig. 1 and 2, a teaching aid device comprises a base 1, a lockable pulley is arranged at the bottom of the base 1, a box body 2 is arranged on the base 1, a refreshing air maker 3 and a medicament placing box 4 are arranged in the box body 2, the refreshing air maker 3 comprises a preparation water tank 30, a first medicament tube 31 and a second medicament tube 32 are arranged in the preparation water tank 30, the first medicament tube 31 and the second medicament tube 32 respectively penetrate through the top of the preparation water tank 30 and extend out of the top of the box body 2, dripping pipes 33 are respectively arranged at the bottoms of the first medicament tube 31 and the second medicament tube 32 in the preparation water tank 30, a fixing plate 34 is arranged below the dripping pipes 33, a funnel-shaped container 35 is arranged on the fixing plate 34, the upper part of an opening of the funnel-shaped container 35 corresponds to the tail end of the dripping pipes 33, the bottom of the funnel-shaped container 35 is communicated with a drainage pipe 36, the tail end of the drainage pipe 36 is provided with an electric switch plate 12, a water injection bin 6 below the electric switch plate 5 is provided with a feeding port 60, one side of the top of the water injection bin 6 is provided with an exhaust passage 61, the exhaust passage 61 is communicated with one side of a herb bin 7, the herb bin 7 is filled with a refreshing medicinal layer 8, the other side of the herb bin 7 extends out of the preparation water tank 30 through a ventilation pipe 9 to be communicated with an air dispersing hole 20 on the side surface of the box body 2, the middle part of one side of the water injection bin 6 is provided with an inclined water injection pipe 62, the topmost end of the inclined water injection pipe 62 is lower than the lowest end of the exhaust passage 61, and the bottom of the water injection bin 6 is provided with a drainage valve; the top of box 2 is equipped with projecting apparatus 10 and computer 11, be equipped with USB bluetooth transmitter on the computer 11, receive the bracelet is reminded in the intelligence vibrations of USB bluetooth transmitter signal.
Install the software that vibrations reminded bracelet alarm clock vibrations and remind on the computer, then set for the time through software to let the mr can set for vibrations through the alarm clock that intelligence vibrations reminded the bracelet, remind oneself lecture time to arrive, thereby know the mr whether oneself lecture content surpasss the time that should have spoken, improve work efficiency, promote education efficiency.
The open-top of first medicament pipe 31 is on same water flat line with the opening of second medicament pipe 32, first medicament pipe 31, second medicament pipe 32's diameter is the same, the centre of a circle of first medicament pipe 31, second medicament pipe 32 is on same water flat line, first medicament pipe 31, second medicament pipe 32 both sides be equipped with on the box 2 and block piece 21, the top orientation of first medicament pipe 31, second medicament pipe 32 blocks piece 21 one side and is equipped with bracing piece 22 respectively, bracing piece 22 with block and be equipped with the blackboard between the piece 21, convenient record, direct viewing.
The electric switch board 5 comprises a moving board 50, the top of the moving board 50 abuts against the tail end of the drainage pipe 36, the lower side of the moving board 50 abuts against the top of the water injection bin 6, the moving board 50 shields the tail end of the drainage pipe 36 and a feeding port 60 of the water injection bin 6 respectively, one side of the moving board 50 is provided with an extension column 51, the top of the extension column 51 is provided with a rack 52, a gear 53 meshed with the rack 52 is arranged above the rack 52, the gear 53 is connected with a rotating shaft of a remote control motor 54, the remote control motor 54 is arranged at the top of the water injection bin 6, the tops of the water injection bins 6 at two sides of the moving board 50 adjacent to the extension column 51 are provided with limiting strips 63, and the moving switch of the moving board is remotely controlled by a remote control motor controller.
The circle center of the throwing port 60 and the circle center of the tail end of the drainage pipe 36 are on the same vertical line, and the diameter of the throwing port 60 is larger than that of the drainage pipe 36.
The bottom of the side surface of the box body 2 is provided with a plurality of air dispersing holes 20, and filter screens are arranged on the air dispersing holes.
The refreshing medicinal layer 8 comprises a medicinal bag sachet, fence nets 80 are respectively arranged on two sides of the medicinal bag sachet, and a herb bin 7 on one side of the medicinal bag sachet is provided with a switch door.
Traditional Chinese medicinal materials for refreshing are placed in the sachet, and the traditional Chinese medicinal materials comprise mint, benzoin, storax, tea and nardostachys chinensis.
And a maintenance door is arranged on the side surface of the preparation water tank 30 on the same side as the inspection door of the tank body 2.
The bottoms of the first drug tube 31 and the second drug tube 32 are semicircular bottoms.
The medicine placing box 4 is used for placing required medicines. An air pump is arranged between the ventilation pipe 9 and the air dispersing hole 20, an air outlet pipe of the air pump is communicated with the air dispersing hole 20, an air inlet pipe of the air pump is communicated with the ventilation pipe, and the manufactured air nourishing with the refreshing smell can quickly enter a classroom by opening the air pump.
The working principle is as follows:
an alarm clock in the lecture set time is set through software in a computer, so that an intelligent vibration reminding bracelet receiving signals of the USB Bluetooth transmitter can reach the set time and can vibrate to remind a lecturer to reach the set time, the lecture efficiency of the lecturer can be improved, then sodium carbonate is placed in the first medicament pipe 31, manganese dioxide is placed in the second medicament pipe 32, the sodium carbonate in the first medicament pipe 31 and the manganese dioxide in the second medicament pipe respectively fall into the funnel-shaped container 35 through the corresponding dripping pipes 33, the sodium carbonate and the manganese dioxide are mixed and then fall into the drainage pipe 36, the remote control motor 54 is started through the motor remote control switch, the remote control motor 54 drives the gear 53 to rotate, the gear 53 pushes the extension column 51 to move, the movement of the extension column drives the moving plate 50 to move away from the lower part of the drainage pipe 36, the lower part of the drainage pipe 36 is the feeding port 60 of the water injection bin 6, and then the mixture in the drainage pipe falls into the water injection bin, oxygen enters the herb cabin 7 through the exhaust passage 61, and then the oxygen mixed with herb fragrance is sent out of the air dispersing hole 20 through the ventilation pipe 9, so that the oxygen with refreshing effect is provided for students and teachers in a classroom, the oxygen content in the classroom is improved, and the working efficiency of the teachers and students is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a teaching aid device which characterized in that: the refreshing air making device comprises a base, a lockable pulley is arranged at the bottom of the base, a box body is arranged on the base, a refreshing air making device and a medicament placing box are arranged in the box body, the refreshing air making device comprises a preparation water tank, a first medicament tube and a second medicament tube are arranged in the preparation water tank, the first medicament tube and the second medicament tube respectively penetrate through the top of the preparation water tank and extend out of the top of the box body, a leakage pipe is respectively arranged at the bottoms of the first medicament tube and the second medicament tube in the preparation water tank, a fixed plate is arranged below the leakage pipe, a funnel-shaped container is arranged on the fixed plate, the upper part of an opening of the funnel-shaped container corresponds to the tail end of the leakage pipe, the bottom of the funnel-shaped container is communicated with a drainage pipe, an electric switch board is arranged at the tail end of the drainage pipe, a water injection bin below the electric switch board is, the air exhaust passage is arranged on one side of the top of the water injection bin and is communicated with one side of the herb bin, a refreshing medicinal layer is filled in the herb bin, the other side of the herb bin extends out of the preparation water tank through a ventilation pipe and is communicated with a wind dispersing hole on the side surface of the box body, an inclined water injection pipe is arranged in the middle of one side of the water injection bin, the topmost end of the inclined water injection pipe is lower than the lowest end of the air exhaust passage, and a drainage valve is arranged at the bottom of the water injection bin; the utility model discloses a bracelet is reminded to intelligence vibrations of USB bluetooth transmitter signal, the top of box is equipped with projecting apparatus and computer, be equipped with USB bluetooth transmitter on the computer, receive the bracelet is reminded in the intelligence vibrations of USB bluetooth transmitter signal.
2. A teaching aid device as claimed in claim 1, wherein: the top opening of first medicament pipe and the opening of second medicament pipe are on same water flat line, the diameter of first medicament pipe, second medicament pipe is the same, the centre of a circle of first medicament pipe, second medicament pipe is on same water flat line, first medicament pipe, second medicament pipe both sides be equipped with on the box and block the piece, the top orientation of first medicament pipe, second medicament pipe blocks piece one side and is equipped with the bracing piece respectively, the bracing piece with block and be equipped with the blackboard between the piece.
3. A teaching aid device as claimed in claim 1, wherein: the electric switch board comprises a movable board, the top of the movable board is abutted to the tail end of the drainage pipe, the lower portion of the movable board is abutted to the top of the water injection bin, the movable board shields the tail end of the drainage pipe and a feeding opening of the water injection bin respectively, an extension column is arranged on one side of the movable board, a rack is arranged at the top of the extension column, a gear meshed with the rack is arranged above the rack and connected with a rotating shaft of a remote control motor, the remote control motor is arranged at the top of the water injection bin, and limiting strips are arranged at the top of the water injection bin on two sides of the movable board adjacent to the extension column.
4. A teaching aid device as claimed in claim 1, wherein: the circle center of the throwing port and the circle center of the tail end of the drainage pipe are on the same vertical line, and the diameter of the throwing port is larger than that of the drainage pipe.
5. A teaching aid device as claimed in claim 1, wherein: the bottom of the side surface of the box body is provided with a plurality of air dispersing holes, and filter screens are arranged on the air dispersing holes.
6. A teaching aid device as claimed in claim 1, wherein: the refreshing medicinal layer comprises a medicinal bag sachet, fence nets are respectively arranged on two sides of the medicinal bag sachet, and a herb bin on one side of the medicinal bag sachet is provided with a switch door.
7. A teaching aid device as claimed in claim 1, wherein: traditional Chinese medicinal materials for refreshing are placed in the sachet.
8. A teaching aid device as claimed in claim 1, wherein: and the maintenance door is arranged on the side surface of the preparation water tank on the same side as the inspection door of the tank body.
9. A teaching aid device as claimed in claim 1, wherein: the bottom of the first medicament tube and the bottom of the second medicament tube are semicircular bottoms.
10. A teaching aid device as claimed in claim 1, wherein: the medicine placing box is used for placing required medicines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405905.6A CN111081118A (en) | 2019-12-31 | 2019-12-31 | Teaching aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405905.6A CN111081118A (en) | 2019-12-31 | 2019-12-31 | Teaching aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111081118A true CN111081118A (en) | 2020-04-28 |
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ID=70320347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911405905.6A Pending CN111081118A (en) | 2019-12-31 | 2019-12-31 | Teaching aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111081118A (en) |
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| CN2468343Y (en) * | 2001-03-14 | 2002-01-02 | 李贵金 | Pencil box which can give out oxygen anion |
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Application publication date: 20200428 |
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