CN207667666U - Portable chemical experiment box - Google Patents
Portable chemical experiment box Download PDFInfo
- Publication number
- CN207667666U CN207667666U CN201721794571.2U CN201721794571U CN207667666U CN 207667666 U CN207667666 U CN 207667666U CN 201721794571 U CN201721794571 U CN 201721794571U CN 207667666 U CN207667666 U CN 207667666U
- Authority
- CN
- China
- Prior art keywords
- test tube
- backboard
- babinet
- chemical experiment
- turned down
- 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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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
A kind of Portable chemical experiment box, it include the experimental box body being hingedly made of the first babinet and second babinet one end, first housing interior volume is partitioned into multiple storing blocks, backboard can be turned down by being provided in second babinet, the front lower section that backboard can be turned down is equipped with test tube storage rack, the upper front that backboard can be turned down is provided at least one sealing test tube fixed frame, seals the sealing test tube placed on test tube fixed frame and is connected to the test tube on test tube storage rack by connecting tube.Portable chemical experiment box provided by the utility model, it is big to solve special instrument occupied space, is unfavorable for carrying and the problems such as efficiency is low；Structure operation is simple, meets teaching request, and student can be helped to be well understood by and grasp knowledge point.
Description
Technical field
The utility model is related to technical field of teaching instruments, especially a kind of Portable chemical experiment box.
Background technology
The emphasis knowledge section as middle school chemistry class is chemically reacted, the method for only explaining chemical equation is more abstract,
The demonstration of cooperation teaching aid can more improve class efficacy in such as imparting knowledge to students.
Currently, the apparatus of teaching chemical experiment is usually placed on dais, needs space big, be unfavorable for carrying, not go out also
Now can in teaching chemistry experiment box easy to use.
Invention content
The technical problem to be solved by the utility model is to provide a kind of Portable chemical experiment boxes, solve special instrument
Occupied space is big, be unfavorable for carry and efficiency it is low the problems such as；Structure operation is simple, meets teaching request, and student can be helped fine
Understanding and grasp knowledge point.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of Portable chemical experiment box,
Include the experimental box body being hingedly made of the first babinet and second babinet one end, the first housing interior volume is partitioned into more
A storing block, backboard can be turned down by being provided in the second babinet, and the front lower section that can turn down backboard is equipped with test tube storage rack, can turn over
The upper front of folding backboard is provided at least one sealing test tube fixed frame, and it is logical to seal the sealing test tube placed on test tube fixed frame
Connecting tube is crossed to be connected to the test tube on test tube storage rack.
Storing block is stored block and is protected from light block storage and formed by powder storing block, instrument, and powder is provided in powder storing block
Last Storage jar, is protected from light on block storage and is equipped with sealing cover.
It can turn down in backboard, long hinge one end is hinged with the second box house, is cut with scissors in the middle part of the long hinge other end and backboard body
It connects, short hinge one end is hinged with the second box house, and the short hinge other end is hinged with backboard body bottom.
It can turn down and be additionally provided with beaker fixed frame on the front of backboard.
Portable chemical experiment box provided by the utility model, it is big to solve special instrument occupied space, is unfavorable for carrying
And efficiency it is low the problems such as；Structure operation is simple, meets teaching request, and student can be helped to be well understood by and grasp knowledge point；It is close
The design of envelope test tube and connecting tube meets the needs that can be chemically reacted in the case.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the stereogram of the utility model.
Specific implementation mode
As shown in Figure 1-Figure 3, a kind of Portable chemical experiment box, including be hinged by the first babinet 1 and 2 one end of the second babinet
The experimental box body of composition, 1 inner space of the first babinet are partitioned into multiple storing blocks, and being provided in the second babinet 2 can turn over
Roll over backboard 6, can turn down backboard 6 front lower section test tube storage rack 7 is installed, can turn down backboard 6 upper front be provided with to
Few sealing test tube fixed frame 8,
The sealing test tube 10 placed on sealing test tube fixed frame 8 is connected by the test tube 11 in connecting tube 9 and test tube storage rack 7
It is logical, used in chemical reagent reaction.
Storing block is stored block 4 and is protected from light block storage and formed by powder storing block, instrument, and powder is provided in powder storing block
Last Storage jar 3 can be used for storing powdered sample；It is protected from light on block storage and sealing cover 5 is installed, needs can be stored and seal and keep away
The sample of light.
It can turn down in backboard 6,12 one end of long hinge and 2 inside of the second babinet are hinged, 12 other end of long hinge and backboard body
Middle part is hinged, and 13 one end of short hinge and 2 inside of the second babinet are hinged, and 13 other end of short hinge is hinged with backboard body bottom.
It can turn down and be additionally provided with beaker fixed frame 14 on the front of backboard 6, beaker 15 is positioned in beaker fixed frame 14.
It is also placed with glass bar 17 on test tube storage rack 7, handle 16 is separately installed on the first babinet 1 and the second babinet 2.
By instruments such as beaker, test tube and glass bars, it converts abstract chemical equation to specific lively chemistry
Reaction, along with experimental phenomena and chemical reaction as a result, student is made to be more readily understood weight difficult point.It is carried convenient for teacher Ke Ren, for
Reacting between pulverulent solids and liquid, liquid and liquid improves class efficacy.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, mutually can be combined arbitrarily.This practicality is new
Technical characteristic in the technical solution that the protection domain of type should be recorded with claim, including the technical solution of claim record
Equivalents are protection domain.Equivalent replacement i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (4)
1. a kind of Portable chemical experiment box, including by the first babinet（1）With the second babinet（2）The experimental box that one end hingedly forms
Body, it is characterised in that：First babinet（1）Inner space is partitioned into multiple storing blocks, the second babinet（2）Inside being provided with can
Turn down backboard（6）, backboard can be turned down（6）Front lower section test tube storage rack is installed（7）, backboard can be turned down（6）Front on
Side is provided at least one sealing test tube fixed frame（8）, seal test tube fixed frame（8）The sealing test tube of upper placement（10）Pass through company
It takes over（9）With test tube storage rack（7）On test tube（11）Connection.
2. Portable chemical experiment box according to claim 1, it is characterised in that：Storing block is by powder storing block, instrument
Store block（4）And it is protected from light block storage composition, it is provided with powder Storage jar in powder storing block（3）, it is protected from light on block storage and installs
There is sealing cover（5）.
3. Portable chemical experiment box according to claim 1, it is characterised in that：Backboard can be turned down（6）In, long hinge
（12）One end and the second babinet（2）Inside is hinged, long hinge（12）The other end and hinged, short hinge in the middle part of backboard body（13）One end
With the second babinet（2）Inside is hinged, short hinge（13）The other end is hinged with backboard body bottom.
4. Portable chemical experiment box according to claim 1, it is characterised in that：Backboard can be turned down（6）Front on also
It is provided with beaker fixed frame（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794571.2U CN207667666U (en) | 2017-12-20 | 2017-12-20 | Portable chemical experiment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794571.2U CN207667666U (en) | 2017-12-20 | 2017-12-20 | Portable chemical experiment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667666U true CN207667666U (en) | 2018-07-31 |
Family
ID=62970199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721794571.2U Expired - Fee Related CN207667666U (en) | 2017-12-20 | 2017-12-20 | Portable chemical experiment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667666U (en) |
-
2017
- 2017-12-20 CN CN201721794571.2U patent/CN207667666U/en not_active Expired - Fee Related
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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: 20180731 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |