CN107452253A - A kind of new teaching Biohazard Safety Equipment - Google Patents
A kind of new teaching Biohazard Safety Equipment Download PDFInfo
- Publication number
- CN107452253A CN107452253A CN201710830830.0A CN201710830830A CN107452253A CN 107452253 A CN107452253 A CN 107452253A CN 201710830830 A CN201710830830 A CN 201710830830A CN 107452253 A CN107452253 A CN 107452253A
- Authority
- CN
- China
- Prior art keywords
- storage cabinet
- safety equipment
- biohazard safety
- lowering
- hoisting gear
- 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.)
- Withdrawn
Links
Classifications
-
- 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
Abstract
The invention discloses a kind of new teaching Biohazard Safety Equipment, including lowering or hoisting gear, storage cabinet, control room, control keyboard, power switch button and refrigerating chamber, the lowering or hoisting gear surface is provided with lifting button, and storage cabinet is installed above lifting button, inlet duct is installed above the storage cabinet, and exhaust apparatus is installed on the right side of inlet duct, the storage cabinet surface is provided with storage cabinet plate, and control room is installed below storage cabinet plate, lighting apparatus is installed below the control room, and control keyboard is installed on the left of lighting apparatus, in the present invention, by installing lowering or hoisting gear, only with by adjusting lifting button, elevating lever can adjusts Biohazard Safety Equipment to suitable position, so that the student of different heights enhanced convenience when carrying out Bioexperiment is quick, add the feature of equipment.
Description
Technical field
The present invention relates to teaching aid technical field, more particularly to a kind of new teaching Biohazard Safety Equipment.
Background technology
At present, Biohazard Safety Equipment is essential in teaching aid how to grasp and understand the use of Biohazard Safety Equipment
Study to biology is particularly significant and crucial, and student could be more preferable on the premise of the relevant knowledge of this respect has been grasped
Study, and Biohazard Safety Equipment used in imparting knowledge to students at present still has several drawbacks, this Biohazard Safety Equipment contour structures letter
It is single, it is impossible to meet the needs of teaching well, it also there are problems that in terms of temperature control, it is impossible to regulation temperature well
Degree, the height of common Biohazard Safety Equipment cannot be adjusted, it is impossible to meet the requirement of various rise crowds, function well
That compares is single, does not meet the demand on laboratory teaching.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of new teaching biology proposed is pacified
Full cabinet.
To achieve these goals, present invention employs following technical scheme：
A kind of new teaching Biohazard Safety Equipment, including lowering or hoisting gear, storage cabinet, control room, control keyboard, power switch are pressed
Button and refrigerating chamber, the lowering or hoisting gear surface is provided with lifting button, and is provided with storage cabinet, the storage above lifting button
Inlet duct is installed above cabinet, and exhaust apparatus is installed on the right side of inlet duct, the storage cabinet surface is provided with storage cabinet
Plate, and control room is installed below storage cabinet plate, lighting apparatus is installed below the control room, and on the left of lighting apparatus
Control keyboard is installed, intelligent display screen is installed, and power supply is installed on the left of intelligent display screen and opened on the left of the control keyboard
Button is closed, operation plate is installed below the power switch button, and operates and refrigerating chamber, the refrigeration is installed below plate
Chamber surface is provided with handle, collet is provided with below the refrigerating chamber, and be provided with rotating wheel, the lowering or hoisting gear below collet
Inside is provided with motor, and elevating lever is provided with inside the lowering or hoisting gear, and CPU is provided with inside the control room, and below CPU
Decontamination apparatus is installed.
Preferably, the motor output end is connected with elevating lever input.
Preferably, the CPU output ends are electrically connected with temperature sensor inputs.
Preferably, timing means is installed inside the control room.
Preferably, the rotating wheel is provided with six altogether.
In the present invention, by installing lowering or hoisting gear, only with by adjusting lifting button, elevating lever can regulation biology peace
Full cabinet is to suitable position so that the student of different heights enhanced convenience when carrying out Bioexperiment is quick, adds equipment
Feature, by installing timing means, time and the effect of decontamination can be observed on intelligent display screen, then pass through operating key
Disk sets the time of decontamination, is electrically connected with by CPU output ends and temperature sensor inputs, being capable of conveniently regulating and controlling refrigerating chamber
Temperature, make Biohazard Safety Equipment more intelligent, this design applies science and technology and realizes the various of equipment well
Property and reasonability, meet Modern Laboratory teaching on demand.
Brief description of the drawings
Fig. 1 is a kind of structural representation of new teaching Biohazard Safety Equipment proposed by the present invention；
Fig. 2 is a kind of internal structure schematic diagram of new teaching Biohazard Safety Equipment proposed by the present invention.
In figure：1 lowering or hoisting gear, 2 lifting buttons, 3 storage cabinets, 4 inlet ducts, 5 exhaust apparatus, 6 storage cabinet plates, 7 controls
Room processed, 8 lighting apparatus, 9 control keyboards, 10 operation plates, 11 handles, 12 intelligent display screens, 13 power switch buttons, 14 refrigerations
Room, 15 collets, 16 rotating wheels, 17 elevating levers, 18CPU, 19 timing means, 20 decontamination apparatus, 21 temperature sensors, 22 electricity
Machine.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of new teaching Biohazard Safety Equipment, including lowering or hoisting gear 1, storage cabinet 3, control room 7, operating key
Disk 9, power switch button 13 and refrigerating chamber 14, the surface of lowering or hoisting gear 1 is provided with lifting button 2, and the top of lifting button 2 is installed
There is storage cabinet 3, the top of storage cabinet 3 is provided with inlet duct 4, and the right side of inlet duct 4 is provided with exhaust apparatus 5, the table of storage cabinet 3
Face is provided with storage cabinet plate 6, and the lower section of storage cabinet plate 6 is provided with control room 7, and the lower section of control room 7 is provided with lighting apparatus
8, and the left side of lighting apparatus 8 is provided with control keyboard 9, the left side of control keyboard 9 is provided with intelligent display screen 12, and intelligent display screen
12 left sides are provided with power switch button 13, and the lower section of power switch button 13 is provided with operation plate 10, and operates plate 10
Lower section is provided with refrigerating chamber 14, and the surface of refrigerating chamber 14 is provided with handle 11, and the lower section of refrigerating chamber 14 is provided with collet 15, and collet 15
Lower section is provided with rotating wheel 16, and motor 22 is provided with inside lowering or hoisting gear 1, and elevating lever 17 is provided with inside lowering or hoisting gear 1, control
CPU18 is installed inside room 7 processed, and decontamination apparatus 20 is installed below CPU18, the output end of motor 22 and the input of elevating lever 17
Connection, CPU18 output ends are electrically connected with the input of temperature sensor 21, and timing means 19 is provided with inside control room 7, are revolved
Runner 16 is provided with six altogether.
Operation principle：When using the new teaching Biohazard Safety Equipment, button 13 is turned on the power switch, regulation lifting is pressed
Biohazard Safety Equipment is transferred to the position for being adapted to be tested in person by button 2, and the temperature of refrigerating chamber 14 is controlled by control keyboard 9,
The situation in safety cabinet can be observed by intelligent display screen 12, Biohazard Safety Equipment is removed by decontamination apparatus 20
Bacterium is handled, and can be discharged to away pollutant by exhaust apparatus 5, can open lighting apparatus 8 in dim environment is carried out
Bioexperiment.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of new teaching Biohazard Safety Equipment, including lowering or hoisting gear (1), storage cabinet (3), control room (7), control keyboard (9),
Power switch button (13) and refrigerating chamber (14), it is characterised in that lowering or hoisting gear (1) surface is provided with lifting button (2),
And storage cabinet (3) is installed above lifting button (2), inlet duct (4) is installed, and air inlet fills above the storage cabinet (3)
Put and exhaust apparatus (5) is installed on the right side of (4), storage cabinet (3) surface is provided with storage cabinet plate (6), and storage cabinet plate
(6) lower section is provided with control room (7), lighting apparatus (8) is provided with below the control room (7), and pacify on the left of lighting apparatus (8)
Equipped with control keyboard (9), intelligent display screen (12) is installed on the left of the control keyboard (9), and on the left of intelligent display screen (12)
Power switch button (13) is installed, operation plate (10) is installed, and operate plate below the power switch button (13)
(10) lower section is provided with refrigerating chamber (14), and refrigerating chamber (14) surface is provided with handle (11), refrigerating chamber (14) lower section
Collet (15) is installed, and rotating wheel (16) is installed below collet (15), motor is installed inside the lowering or hoisting gear (1)
(22) elevating lever (17), is installed inside the lowering or hoisting gear (1), CPU (18), and CPU are installed inside the control room (7)
(18) lower section is provided with decontamination apparatus (20).
A kind of 2. new teaching Biohazard Safety Equipment according to claim 1, it is characterised in that motor (22) output end
It is connected with elevating lever (17) input.
A kind of 3. new teaching Biohazard Safety Equipment according to claim 1, it is characterised in that CPU (18) output end
It is electrically connected with temperature sensor (21) input.
4. a kind of new teaching Biohazard Safety Equipment according to claim 1, it is characterised in that the control room (7) is internal
Timing means (19) is installed.
5. a kind of new teaching Biohazard Safety Equipment according to claim 1, it is characterised in that the rotating wheel (16) is pacified altogether
Equipped with six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710830830.0A CN107452253A (en) | 2017-09-15 | 2017-09-15 | A kind of new teaching Biohazard Safety Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710830830.0A CN107452253A (en) | 2017-09-15 | 2017-09-15 | A kind of new teaching Biohazard Safety Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107452253A true CN107452253A (en) | 2017-12-08 |
Family
ID=60495399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710830830.0A Withdrawn CN107452253A (en) | 2017-09-15 | 2017-09-15 | A kind of new teaching Biohazard Safety Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107452253A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986584A (en) * | 2018-08-20 | 2018-12-11 | 安徽倍思特教育科技有限公司 | A kind of children education electrical appliance safety operation simulation device |
| CN109830145A (en) * | 2019-02-22 | 2019-05-31 | 杭州英联科技有限公司 | A kind of control method of sensor and observation and control technology comprehensive experimental device |
| CN110756231A (en) * | 2019-10-28 | 2020-02-07 | 北京市医疗器械检验所 | Portable teaching biological safety cabinet |
-
2017
- 2017-09-15 CN CN201710830830.0A patent/CN107452253A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986584A (en) * | 2018-08-20 | 2018-12-11 | 安徽倍思特教育科技有限公司 | A kind of children education electrical appliance safety operation simulation device |
| CN108986584B (en) * | 2018-08-20 | 2021-01-29 | 安徽倍思特教育科技有限公司 | Electrical apparatus safe operation analogue means is used in children's education |
| CN109830145A (en) * | 2019-02-22 | 2019-05-31 | 杭州英联科技有限公司 | A kind of control method of sensor and observation and control technology comprehensive experimental device |
| CN110756231A (en) * | 2019-10-28 | 2020-02-07 | 北京市医疗器械检验所 | Portable teaching biological safety cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |