CN209096335U - A kind of chemistry teaching experimental record device - Google Patents
A kind of chemistry teaching experimental record device Download PDFInfo
- Publication number
- CN209096335U CN209096335U CN201821612962.2U CN201821612962U CN209096335U CN 209096335 U CN209096335 U CN 209096335U CN 201821612962 U CN201821612962 U CN 201821612962U CN 209096335 U CN209096335 U CN 209096335U
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- China
- Prior art keywords
- placing groove
- paper
- panel
- chemistry teaching
- record device
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- 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.)
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010171 animal model Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model discloses a kind of chemistry teaching experimental record devices, including right panel, paper placing groove, paper pressing plate, control button, PH test paper slot is provided with above the right panel, the paper placing groove is provided with above the PH test paper slot, paper placing groove side is equipped with thermometer, the thermometer side is provided with magnetic force lock, the magnetic key operated lock side of buckling is equipped with Chronograph, the paper pressing plate is provided with above the paper placing groove, paper pressing plate side is provided with recording pen placing groove, paper placing groove side is provided with connection shaft, the connection shaft side is provided with left panel, the left panel outer surface is provided with display panel.Beneficial effect is: manually recorded to experimental data progress by setting paper placing groove and recording pen placing groove, convenient for inputting to experimental data, small volume can be latched by magnetic force merge device when not in use, carried.
Description
Technical field
The utility model relates to technical field of experiment equipment, and in particular to a kind of chemistry teaching experimental record device.
Background technique
Experimental teaching refers to a kind of organizational form of practical teaching.Student utilizes instrument and equipment, in artificial control condition
Under, cause the variation of experimental subjects, by observation, measurement and analysis, obtains knowledge and developing ability.In basic course and specialized course
Middle extensive use.Its purpose not only verifies book knowledge, is more focused on the proper use of instrument and equipment of training student, tested,
Adjustment, comprehensive and contrived experiment scheme, writes the abilities such as laboratory report at analysis.
Application No. is: it is semi-free to disclose a kind of experimental animal brain electricity multichannel for 201420357631.4 Chinese patent
Active experiment recording equipment, the experimental record equipment include: experiment computer；Eeg amplifier, eeg amplifier connection
To the experiment computer, which is characterized in that further include: multichannel flexible printed circuit board (FPC) socket, the multichannel
FPC socket is mounted on laboratory animal head；Respectively expose gold in the both ends of multichannel FPC soft arranging wire, multichannel FPC soft arranging wire
Belong to；FPC/ socket pinboard, one end connecting multi-channel FPC socket of multichannel FPC soft arranging wire, the other end connect FPC/ socket and turn
The other end of fishplate bar, the FPC/ socket pinboard is connected with eeg amplifier.
In above-mentioned patent, lack manually recorded function, laboratory internal temperature can not be detected, and apparatus body
Product is larger, mobile more inconvenient.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that it is manual to solve shortage for a kind of chemistry teaching experimental record device
Writing function, the problem of can not being detected to laboratory internal temperature.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of chemistry teaching experimental records
Device, including right panel, paper placing groove, paper pressing plate, control button, the right panel top are provided with PH test paper slot, institute
It states and is provided with the paper placing groove above PH test paper slot, paper placing groove side is equipped with thermometer, the thermometer
Side is provided with magnetic force lock, and the magnetic key operated lock side of buckling is equipped with Chronograph, is arranged above the paper placing groove
Paper pressing plate is stated, paper pressing plate side is provided with recording pen placing groove, and paper placing groove side is provided with connection and turns
Axis, the connection shaft side are provided with left panel, and the left panel outer surface is provided with display panel, under the display panel
Side is provided with the control button, and the control button side is provided with USB jack, and data point are equipped with inside the left panel
Parser, the data-analyzing machine lower section are provided with microcontroller, are provided with information memory card, institute below the microcontroller
It states information memory card side and is provided with high power lithium battery, the left panel side is provided with dust-proof cooling board.
Further, the PH test paper slot, the paper placing groove take shape in above the right panel, the thermometer
By being adhesive in above the right panel.
Further, the magnetic force lock shares two, and a magnetic force lock is nested in above the right panel, separately
One magnetic force lock is nested in above the left panel.
Further, the Chronograph is fixed by screws in above the right panel, and the paper pressing plate uses magnetic
Property material is made.
Further, the right panel is connect by the connection shaft with the left panel.
Further, the model M290771 of the data-analyzing machine, the model KY12S of the microcontroller.
Further, the USB jack is general 2.0 jack, and the storage volume of the information memory card is 64G, described
Dust-proof cooling board is bolted on the left panel side.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, laboratory internal temperature can not be detected to solve the problem of to lack manually recorded function, this is practical
It is novel manually recorded to experimental data progress by setting paper placing groove and recording pen placing groove, convenient for being carried out to experimental data
Input；
2, larger for solving device volume, mobile more inconvenient problem, the utility model leads to small volume, is not using
When can be latched by magnetic force and merge device, carry.
Detailed description of the invention
Fig. 1 is a kind of surface structure schematic diagram of chemistry teaching experimental record device described in the utility model；
Fig. 2 is a kind of left panel internal structure schematic diagram of chemistry teaching experimental record device described in the utility model；
Fig. 3 is a kind of left panel three-dimensional structure sketch of chemistry teaching experimental record device described in the utility model；
Fig. 4 is a kind of circuit process frame diagram of chemistry teaching experimental record device described in the utility model.
The reference numerals are as follows:
1, right panel；2, PH test paper slot；3, paper placing groove；4, thermometer；5, magnetic force latches；6, Chronograph；7, paper
Open pressing plate；8, recording pen placing groove；9, shaft is connected；10, left panel；11, display panel；12, control button；13, USB is inserted
Hole；14, data-analyzing machine；15, microcontroller；16, information memory card；17, high power lithium battery；18, dust-proof cooling board.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As Figure 1-Figure 4, a kind of chemistry teaching experimental record device, including right panel 1, paper placing groove 3, paper
Pressing plate 7, control button 12 are provided with PH test paper slot 2 above right panel 1, place PH test paper in PH test paper slot 2, on PH test paper slot 2
Side is provided with paper placing groove 3, paper is placed in paper placing groove 3,3 side of paper placing groove is equipped with thermometer 4, thermometer
4 display laboratory temperatures, 4 side of thermometer are provided with magnetic force lock 5, and magnetic force lock 5 inhales right panel 1 and left panel 10
Attached to connect, 5 top of magnetic force lock is equipped with Chronograph 6, and Chronograph 6 carries out timing to experimental period, on paper placing groove 3
Side is provided with paper pressing plate 7, and paper pressing plate 7 presses paper, and convenient for writing, 7 side of paper pressing plate is provided with recording pen
Placing groove 8, recording pen is placed in recording pen placing groove 8, and 3 side of paper placing groove is provided with connection shaft 9, connects shaft 9 one
Side is provided with left panel 10, and 10 outer surface of left panel is provided with display panel 11, and display panel 11 shows experimental result, display surface
Control button 12 is provided with below plate 11,12 side of control button is provided with USB jack 13, is equipped with data inside left panel 10
Analyzer 14, data-analyzing machine 14 carries out bean vermicelli to experimental data, is provided with microcontroller 15 below data-analyzing machine 14, micro-
Type controller 15 handles device inside electric signal, and information memory card 16, information storage are provided with below microcontroller 15
It deposits 16 side of card and is provided with high power lithium battery 17,10 side of left panel is provided with dust-proof cooling board 18.
Wherein, PH test paper slot 2, paper placing groove 3 take shape in 1 top of right panel, and thermometer 4 is by being adhesive in right panel
1 top, magnetic force lock 5 altogether there are two, magnetic force lock 5 is nested in 1 top of right panel, another magnetic force lock 5 is nested in
10 top of left panel, Chronograph 6 are fixed by screws in 1 top of right panel, and paper pressing plate 7 is made of magnetic material, even
Switch through axis 9 and connect right panel 1 with left panel 10, the model M290771 of data-analyzing machine 14, the model of microcontroller 15
For KY12S, USB jack 13 is general 2.0 jack, and the storage volume of information memory card 16 is 64G, and dust-proof cooling board 18 passes through spiral shell
Bolt is fixed on 10 side of left panel.
A kind of chemistry teaching that the utility model is mentioned working principle of experimental record device: chemical experiment is being carried out
When, thermometer 4 shows laboratory temperature, and 6 pairs of experiment durations of Chronograph record, and paper is placed on paper when needed
In placing groove 3, paper is fixed in paper pressing plate 7, is taken out recording pen in recording pen placing groove 8 and is remembered to experimental data
Record, after data record, by control button 12 by experimental data input data analysis device 14, data-analyzing machine 14 to data into
Microcontroller 15 is sent data to after row analysis, microcontroller 15 is to the results are shown in display panels after data processing
11 tops.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of chemistry teaching experimental record device, it is characterised in that: including right panel (1), paper placing groove (3), paper
Pressing plate (7), control button (12), right panel (1) top are provided with PH test paper slot (2), set above the PH test paper slot (2)
It is equipped with the paper placing groove (3), paper placing groove (3) side is equipped with thermometer (4), thermometer (4) side
It is provided with magnetic force lock (5), is equipped with Chronograph (6) above the magnetic force lock (5), above the paper placing groove (3)
It is provided with the paper pressing plate (7), paper pressing plate (7) side is provided with recording pen placing groove (8), the paper placing groove
(3) side is provided with connection shaft (9), and connection shaft (9) side is provided with left panel (10), and the left panel (10) is outside
Surface is provided with display panel (11), is provided with the control button (12) below the display panel (11), the control is pressed
Button (12) side is provided with USB jack (13), is equipped with data-analyzing machine (14) inside the left panel (10), the data point
It is provided with microcontroller (15) below parser (14), is provided with information memory card (16) below the microcontroller (15),
Information memory card (16) side is provided with high power lithium battery (17), and left panel (10) side is provided with dust-proof cooling board
(18).
2. a kind of chemistry teaching experimental record device according to claim 1, it is characterised in that: the PH test paper slot
(2), the paper placing groove (3) takes shape in above the right panel (1), and the thermometer (4) is by being adhesive in the right side
Above panel (1).
3. a kind of chemistry teaching experimental record device according to claim 1, it is characterised in that: the magnetic force lock
(5) there are two altogether, a magnetic force lock (5) is nested in above the right panel (1), another described magnetic force lock (5)
It is nested in above the left panel (10).
4. a kind of chemistry teaching experimental record device according to claim 1, it is characterised in that: the Chronograph
(6) it is fixed by screws in above the right panel (1), the paper pressing plate (7) is made of magnetic material.
5. a kind of chemistry teaching experimental record device according to claim 1, it is characterised in that: the connection shaft
(9) right panel (1) is connect with the left panel (10).
6. a kind of chemistry teaching experimental record device according to claim 1, it is characterised in that: the data-analyzing machine
(14) model M290771, the model KY12S of the microcontroller (15).
7. a kind of chemistry teaching experimental record device according to claim 1, it is characterised in that: the USB jack
It (13) is general 2.0 jack, the storage volume of the information memory card (16) is 64G, and the dust-proof cooling board (18) passes through spiral shell
Bolt is fixed on the left panel (10) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612962.2U CN209096335U (en) | 2018-09-30 | 2018-09-30 | A kind of chemistry teaching experimental record device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612962.2U CN209096335U (en) | 2018-09-30 | 2018-09-30 | A kind of chemistry teaching experimental record device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096335U true CN209096335U (en) | 2019-07-12 |
Family
ID=67154212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612962.2U Expired - Fee Related CN209096335U (en) | 2018-09-30 | 2018-09-30 | A kind of chemistry teaching experimental record device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841947A (en) * | 2021-01-20 | 2021-05-28 | 河南科技大学第一附属医院 | Pharmacology learning system for pharmacy |
-
2018
- 2018-09-30 CN CN201821612962.2U patent/CN209096335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841947A (en) * | 2021-01-20 | 2021-05-28 | 河南科技大学第一附属医院 | Pharmacology learning system for pharmacy |
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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 |
Granted publication date: 20190712 |