CN207413976U - A kind of pharmaceutical test vent cabinet - Google Patents
A kind of pharmaceutical test vent cabinet Download PDFInfo
- Publication number
- CN207413976U CN207413976U CN201721261208.4U CN201721261208U CN207413976U CN 207413976 U CN207413976 U CN 207413976U CN 201721261208 U CN201721261208 U CN 201721261208U CN 207413976 U CN207413976 U CN 207413976U
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- CN
- China
- Prior art keywords
- cabinet
- wind turbine
- test
- experiment
- grillage
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pharmaceutical test vent cabinets,Including ventilation duct,Test board,Upper fan,Experiment cabinet,Lower wind turbine,Storeroom,Collection cabinet,Cabinet door,Cabinet,Ventilation duct is mounted on cabinet top,The upper and lower side of experiment cabinet, which is set gradually, is mounted with upper fan and lower wind turbine,Test board is mounted at the slot of upper fan upper end,Lower wind turbine lower end is equipped with collection cabinet,Cabinet door is hingedly installed with cabinet,Vent cabinet design is suitable for pharmacological evaluation and uses,The present apparatus employs the design of upper and lower wind turbine,It is mainly in view of during the experiment,The substance of relatively lightweight is discharged by the ventilation effect of upper fan,The substance of heavier mass is collected by the suction effect of lower wind turbine into collection cabinet,Test board is by grillage,Test paper and observer's eye composition,Mat formation and have test paper in grillage upper end,Grillage front end screw is installed with observer's eye,Whether the compounding substances dripped on test paper after having the experiment of reaction dissolvent Observable are toxic,To make timely processing.
Description
Technical field
The utility model is related to medical machinery fields, particularly a kind of pharmaceutical test vent cabinet.
Background technology
It is most importantly degassing function in the function of vent cabinet, in chemical laboratory, when experimental implementation, which generates, various to be had
Evil gas, foul smell, moisture and inflammable, explosive, corrosive substance in order to protect the safety of user, prevent the dirt in experiment
It contaminates substance to spread to laboratory, vent cabinet is used near pollution sources.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of pharmaceutical test vent cabinet.For reality
Existing above-mentioned purpose the utility model uses following technical scheme：
A kind of pharmaceutical test vent cabinet, including ventilation duct, test board, upper fan, experiment cabinet, lower wind turbine, storeroom, receipts
Collect cabinet, cabinet door, cabinet, ventilation duct is mounted on cabinet top, and the upper and lower side of experiment cabinet, which is set gradually, is mounted with upper fan and leeward
Machine, test board are mounted at the slot of upper fan upper end, and lower wind turbine lower end is equipped with collection cabinet, and cabinet door is hingedly installed with cabinet.
Preferably, the test board is made of grillage, test paper and observer's eye, and grillage upper end, which is mated formation, has test to try
Paper, grillage front end screw are installed with observer's eye.
Preferably, the observer's eye designs for convex lens.
Preferably, the collection cabinet cabinet upper end is equipped with filter screen.
Compared with prior art, the utility model has the following advantages：A kind of pharmaceutical test vent cabinet, present apparatus design
It is used suitable for pharmacological evaluation, the present apparatus employs the design of upper and lower wind turbine, is mainly in view of during the experiment, the object of relatively lightweight
Matter is discharged by the ventilation effect of upper fan, and the substance of heavier mass is collected by the suction effect of lower wind turbine into collection cabinet,
Test board is made of grillage, test paper and observer's eye, and grillage upper end, which is mated formation, test paper, and grillage front end screw fixes peace
Equipped with observer's eye, whether drop has the compounding substances after the experiment of reaction dissolvent Observable toxic on test paper, to make in time
Processing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model pharmaceutical test vent cabinet.
Fig. 2 is the structure diagram of the utility model test board.
Fig. 3 is the structure diagram of the utility model collection cabinet.
In figure：1st, ventilation duct, 2, test board, 3, upper fan, 4, experiment cabinet, 5, lower wind turbine, 6, storeroom, 7, collection cabinet,
8th, cabinet door, 9, cabinet, 10, grillage, 11, test paper, 12, observer's eye, 13, filter screen.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of pharmaceutical test vent cabinet, including ventilation duct 1, test board 2, upper fan 3,
Experiment cabinet 4, lower wind turbine 5, storeroom 6, collection cabinet 7, cabinet door 8, cabinet 9, ventilation duct 1 are mounted on 9 top of cabinet, experiment cabinet 4
Upper and lower side, which is set gradually, is mounted with upper fan 3 and lower wind turbine 5, and test board 2 is mounted at the slot of 3 upper end of upper fan, lower wind turbine 5
Lower end is equipped with collection cabinet 7, and cabinet door 8 is hingedly installed with cabinet 9.
The test board 2 is made of grillage 10, test paper 11 and observer's eye 12, and 10 upper end of grillage, which is mated formation, has test to try
Paper 11,10 front end screw of grillage are installed with observer's eye 12.
The observer's eye 12 designs for convex lens.
The 7 cabinet upper end of collection cabinet is equipped with filter screen 13.
Utility model works principle：A kind of pharmaceutical test vent cabinet, present apparatus design are suitable for pharmacological evaluation and use, this
Device employs the design of upper and lower wind turbine, is mainly in view of during the experiment, the ventilation that the substance of relatively lightweight passes through upper fan
Effect is discharged, and the substance of heavier mass is collected by the suction effect of lower wind turbine into collection cabinet, and test board is tried by grillage, test
Paper and observer's eye composition, grillage upper end, which is mated formation, test paper, and grillage front end screw is installed with observer's eye.
Drop has whether the compounding substances after the experiment of reaction dissolvent Observable are toxic, and observer's eye is convex lens on test paper
Design, convex lens designs the reacting phenomenon that can find test paper in time, to make timely processing.
Collection cabinet cabinet upper end is equipped with filter screen, and filter screen may filter that the solid impurity generated in experimentation.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new introduction, in the case where not departing from the principle of the utility model with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of pharmaceutical test vent cabinet, which is characterized in that including ventilation duct（1）, test board（2）, upper fan（3）, experiment
Cabinet（4）, lower wind turbine（5）, storeroom（6）, collection cabinet（7）, cabinet door（8）, cabinet（9）, ventilation duct（1）Mounted on cabinet（9）Top
End, experiment cabinet（4）Upper and lower side set gradually and be mounted with upper fan（3）With lower wind turbine（5）, test board（2）Mounted on upper fan
（3）At the slot of upper end, lower wind turbine（5）Lower end is equipped with collection cabinet（7）, cabinet door（8）With cabinet（9）Hinged installation.
A kind of 2. pharmaceutical test vent cabinet according to claim 1, which is characterized in that the test board（2）By grillage
（10）, test paper（11）And observer's eye（12）Composition, grillage（10）Upper end, which is mated formation, test paper（11）, grillage（10）Before
End screw is installed with observer's eye（12）.
A kind of 3. pharmaceutical test vent cabinet according to claim 2, which is characterized in that the observer's eye（12）To be convex
Lens design.
A kind of 4. pharmaceutical test vent cabinet according to claim 1, which is characterized in that the collection cabinet（7）On cabinet
End is equipped with filter screen（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261208.4U CN207413976U (en) | 2017-09-28 | 2017-09-28 | A kind of pharmaceutical test vent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261208.4U CN207413976U (en) | 2017-09-28 | 2017-09-28 | A kind of pharmaceutical test vent cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413976U true CN207413976U (en) | 2018-05-29 |
Family
ID=62314258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721261208.4U Expired - Fee Related CN207413976U (en) | 2017-09-28 | 2017-09-28 | A kind of pharmaceutical test vent cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192535A (en) * | 2021-12-15 | 2022-03-18 | 天长市万宏实验仪器设备有限公司 | Intelligent automatic ventilation cabinet for laboratory |
-
2017
- 2017-09-28 CN CN201721261208.4U patent/CN207413976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192535A (en) * | 2021-12-15 | 2022-03-18 | 天长市万宏实验仪器设备有限公司 | Intelligent automatic ventilation cabinet for laboratory |
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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: 20180529 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |