CN206471038U - A kind of new teaching animal gases experimental box - Google Patents
A kind of new teaching animal gases experimental box Download PDFInfo
- Publication number
- CN206471038U CN206471038U CN201621410092.1U CN201621410092U CN206471038U CN 206471038 U CN206471038 U CN 206471038U CN 201621410092 U CN201621410092 U CN 201621410092U CN 206471038 U CN206471038 U CN 206471038U
- Authority
- CN
- China
- Prior art keywords
- ventilation unit
- cover body
- circular port
- box body
- cylindrical
- 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.)
- Expired - Fee Related
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
A kind of new teaching animal gases experimental box, cover body including rectangular parallelepiped structure and the ventilation unit above cover body, multiple vertical demarcation strips are provided with inside cover body along its length, demarcation strip splits cover body to form multiple independent cavitys, the top of each cavity is provided with circular port, circular port is provided with the cylindrical box body that size is matched, circular port and cylindrical box body are seamlessly connected and the grid disk for placing ether cotton balls are fixed with tie point inwall, the bottom of ventilation unit sets multiple downwardly projecting cylindrical connecting tubes, cylindrical connecting tube connects one to one with cylindrical box body, the end of ventilation unit is provided with air vent, remaining position of ventilation unit is completely enclosed, the virose product of tool that the present apparatus is produced during diethyl ether solution narcoticness is demonstrated directly is discharged into outside classroom by ventilation unit, therefore teaching demonstration reaction middle school student will not touch pernicious gas, body will not be caused damage.
Description
Technical field
The utility model belongs to Process in Pharmacology Teaching technical field of experiment equipment, more particularly to a kind of new teaching animal gas
Body experimental box.
Background technology
Current teaching method is demonstrated and the theoretical absorption for inculcating Students ' increasingly based on experiment in Binding experiment
The effect of knowledge is obviously improved.In actual operating process, although these lecture experiment general process are relatively simple, but also have
There are some dangerous, such as diethyl ether solution waves anesthesia demonstration, or produce some and have virose product.Although currently on the market
Also some experiment protective covers are sold, but these experiment protective covers typically all have stronger professional, and cost is higher, and uses
The mode of fixed installation, it is difficult to mobile, is not appropriate for being used for student group operation experiments.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is that providing a kind of new teaching uses animal
Gas experiment case.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of new teaching animal gases experimental box, including the cover body 1 of rectangular parallelepiped structure and leading to positioned at the top of cover body 1
Multiple vertical demarcation strips 3 are provided with inside wind apparatus 2, the cover body 1 along its length, cover body 1 is split shape by demarcation strip 3
Into multiple independent cavitys 4, the top of each cavity 4 is provided with circular port 6, and the circular port 6 is provided with the circle that size is matched
Cylindricality box body 7, the circular port 6 and cylindrical box body 7 are seamlessly connected and are fixed with tie point inwall for placing ether cotton
The grid disk 8 of ball, the bottom of the ventilation unit 2 sets multiple downwardly projecting cylindrical connecting tubes 9, the cylinder connection
Pipe 9 connects one to one with cylindrical box body 7, and the end of the ventilation unit 2 is provided with air vent 11, ventilation unit 2 its
Remaining part position is completely enclosed.
The cover body 1, ventilation unit 2 and cylindrical box body 7 are prepared by transparent material.
The ventilation unit 2 is cuboid cavity, and horizontal positioned, air vent 11 is arranged on a side, another side
Exhaust fan 10 is provided with, front is provided with 360 ° of full-view cameras 12.
Compared with prior art, the virose product of tool that the utility model is produced during diethyl ether solution narcoticness is demonstrated
Directly it is discharged into by ventilation unit outside classroom, therefore teaching demonstration reaction middle school student will not touch pernicious gas, will not
Body is caused damage.The front of ventilation unit can be watched provided with 360 ° of full-view cameras on screen simultaneously, can also
Recorded and calculated into computer, it is convenient to provide some for scientific research.
Brief description of the drawings
Fig. 1 is the utility model structural representation (stereogram).
Fig. 2 is the utility model structural representation (front view).
Embodiment
Describe embodiment of the present utility model in detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of new teaching animal gases experimental box, includes the cover body 1 of rectangular parallelepiped structure, cover
Body 1 is arranged on base 5, and there is ventilation unit 2 top of cover body 1, and ventilation unit 2 is also rectangular parallelepiped structure.Grown inside cover body 1 along it
Degree direction is provided with multiple vertical demarcation strips 3, and the segmentation of cover body 1 is formed multiple independent cavitys 4, each cavity 4 by demarcation strip 3
Top be provided with circular port 6, circular port 6 is provided with the cylindrical box body 7 that size is matched, circular port 6 and the nothing of cylindrical box body 7
The grid disk 8 for placing ether cotton balls is fixed with seam connection and tie point inwall.The horizontal positioned of ventilation unit 2, bottom is set
Multiple downwardly projecting cylindrical connecting tubes 9 are put, cylindrical connecting tube 9 connects one to one with cylindrical box body 7, ventilation unit
Air vent 11 is provided with 2 side, another side is provided with exhaust fan 10, and front is provided with 360 ° of full-view cameras
12, ventilating fan 10 and air vent 11 are set on one wire, and remaining position of ventilation unit 2 is completely enclosed.
Wherein, cover body 1, ventilation unit 2 and cylindrical box body 7 are prepared by transparent material.
According to said structure, the use process of the present apparatus is as follows：
Before starting to test, the air vent 11 of ventilation unit 2 is led in outdoor air, second is placed on grid disk 8
Ether cotton balls.The top of the connecting cylinder shape box body 7 of cylindrical connecting tube 9 and it is tightly connected afterwards, connects ventilation unit 2 and cover body 1
One is connected into, the virose product of tool produced in the demonstration of diethyl ether solution narcoticness is directly by the ventilation of ventilation unit 2
Hole 11 is discharged into outside classroom, therefore teaching demonstration reaction middle school student will not touch pernicious gas, and body will not be caused to damage
Evil.During, exhaust fan 10 can be opened in good time, the outer row's effect of enhancing, transparent configuration can intuitively observation experiment process, it is and positive
The 360 ° of full-view cameras 12 set can also be recorded and be surveyed into computer with real-time recording, in distal end viewing effect
Calculate, it is convenient to provide some for scientific research.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
By appended claims and its equivalent thereof.
Claims (3)
1. a kind of new teaching animal gases experimental box, including rectangular parallelepiped structure cover body (1) and above cover body (1)
Ventilation unit (2), it is characterised in that be provided with multiple vertical demarcation strips (3) along its length inside the cover body (1),
Cover body (1) segmentation is formed multiple independent cavitys (4) by demarcation strip (3), and the top of each cavity (4) is provided with circular port (6),
The circular port (6) is provided with the cylindrical box body (7) that size is matched, the circular port (6) and cylindrical box body (7) seamless company
Connect and the grid disk (8) for placing ether cotton balls is fixed with tie point inwall, the bottom of the ventilation unit (2) sets many
Individual downwardly projecting cylindrical connecting tube (9), the cylindrical connecting tube (9) connects one to one with cylindrical box body (7), institute
The end for stating ventilation unit (2) is provided with air vent (11), and remaining position of ventilation unit (2) is completely enclosed.
2. new teaching animal gases experimental box according to claim 1, it is characterised in that the cover body (1), ventilation dress
It is prepared by transparent material to put (2) and cylindrical box body (7).
3. new teaching animal gases experimental box according to claim 1, it is characterised in that the ventilation unit (2) is
Cuboid cavity, horizontal positioned, air vent (11) is arranged on a side, and another side is provided with exhaust fan (10), front
It is provided with 360 ° of full-view cameras (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410092.1U CN206471038U (en) | 2016-12-21 | 2016-12-21 | A kind of new teaching animal gases experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410092.1U CN206471038U (en) | 2016-12-21 | 2016-12-21 | A kind of new teaching animal gases experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471038U true CN206471038U (en) | 2017-09-05 |
Family
ID=59712712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621410092.1U Expired - Fee Related CN206471038U (en) | 2016-12-21 | 2016-12-21 | A kind of new teaching animal gases experimental box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781945A (en) * | 2016-12-21 | 2017-05-31 | 西安培华学院 | Animal gases experimental box is used in one kind teaching |
-
2016
- 2016-12-21 CN CN201621410092.1U patent/CN206471038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781945A (en) * | 2016-12-21 | 2017-05-31 | 西安培华学院 | Animal gases experimental box is used in one kind teaching |
| CN106781945B (en) * | 2016-12-21 | 2023-05-23 | 西安培华学院 | Animal gas experiment box for teaching |
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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: 20170905 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |