CN207478604U - A kind of Chemistry Teaching of Senior High School experiment reagent bottle - Google Patents
A kind of Chemistry Teaching of Senior High School experiment reagent bottle Download PDFInfo
- Publication number
- CN207478604U CN207478604U CN201721060268.XU CN201721060268U CN207478604U CN 207478604 U CN207478604 U CN 207478604U CN 201721060268 U CN201721060268 U CN 201721060268U CN 207478604 U CN207478604 U CN 207478604U
- Authority
- CN
- China
- Prior art keywords
- reagent bottle
- fixed frame
- label
- high school
- bottle body
- 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 Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of Chemistry Teaching of Senior High School experiment reagent bottles, including reagent bottle body, the reagent bottle body top and bottom end, which are respectively screw, is connected with reagent bottle cap and protection pedestal, about being symmetrically socketed with rubbery loop and Label clip on water center line on the reagent bottle body, graduated scale is coated in the reagent bottle body vertical center line, the Label clip is to be rotatablely connected by bottle fixed frame by being rotatablely connected axis with label fixed frame, the bottle fixed frame is fixedly connected with the label fixed frame other end by geometrical clamp, transparent window is equipped at the label fixed frame procapsid center, the reagent closure inside upper table wall is connected with retractable support spring by connecting rod.In the utility model, first by being equipped with rubbery loop so that when clamping the Chemistry Teaching of Senior High School experiment reagent bottle by reagent bottle clip, can more stablize, prevent reagent bottle from slipping, lead to reagent bottle body fragmentation.
Description
Technical field
The utility model is related to teaching aid technical field more particularly to a kind of Chemistry Teaching of Senior High School experiment reagent bottles.
Background technology
Reagent bottle is divided into wide-mouth, thin mouth；Ground, a variety of without ground etc., for wide-mouth bottle for containing solid reagent, narrow-mouthed bottle contains liquid
Body reagent；Brown bottle is used for the reagent being protected from light, and bottle with ground stopper can prevent the reagent moisture absorption and concentration from changing, Chemistry Teaching of Senior High School experiment
, as one of common experimental apparatus, a variety of chemical experiment reagents are can be applied to by the use of high school chemical experiment teaching during reagent bottle
Splendid attire and reaction.
Traditional Chemistry Teaching of Senior High School experiment is relatively simple with reagent bottle structure, safety perspective during use, and when using
The information that clamping is not sufficiently stable is susceptible to, and usage time is too long, it may appear that label, which comes off, or label makes moist leads to writing
It is unintelligible, so as to be distinguished, lead to reagent waste.
Utility model content
The purpose of this utility model is and a kind of senior chemistry religion proposed in order to solve shortcoming in the prior art
Learn experiment reagent bottle.
To achieve these goals, the utility model employs following technical solution：A kind of Chemistry Teaching of Senior High School experiment is used
Reagent bottle, including reagent bottle body, the reagent bottle body top and bottom end are respectively screw and are connected with reagent bottle cap and protection bottom
, about rubbery loop and Label clip is symmetrically socketed on water center line on the reagent bottle body, the reagent bottle body is vertical
Graduated scale is coated on center line, the Label clip is to be connected by bottle fixed frame by being rotatablely connected axis with the rotation of label fixed frame
It connects, the bottle fixed frame is fixedly connected with the label fixed frame other end by geometrical clamp, the label fixed frame front housing
Transparent window is equipped at body center, the reagent closure inside upper table wall is connected with retractable support spring, and stretch by connecting rod
Contracting support spring bottom is connected with sealing rubber pad.
As further describing for above-mentioned technical proposal：The rubbery loop and Label clip are the cylinder of inner hollow
Structure, and the internal diameter of rubbery loop and Label clip is equal with the outer diameter of reagent bottle body.
As further describing for above-mentioned technical proposal：The top groove internal diameter of the protection pedestal and reagent bottle body
Outer diameter is equal.
As further describing for above-mentioned technical proposal：There are three the geometrical clamp connects altogether, and three geometrical clamps are located at
It is same as being equally spaced on vertical line.
As further describing for above-mentioned technical proposal：The internal diameter phase of the outer diameter of the sealing rubber pad and reagent bottle cap
Deng, and the outer diameter of sealing rubber pad is equal with the bottleneck diameter of reagent bottle body.
In the utility model, first by being equipped with rubbery loop so that taught clamping the senior chemistry by reagent bottle clip
When learning experiment reagent bottle, it can more stablize, prevent reagent bottle from slipping, lead to reagent bottle body fragmentation, secondly, by being equipped with
Label clip, can be fixed label and waterproof, prevent that label from coming off or label makes moist and causes writing not clear enough, from
And so that experimenter is beyond recognition reality, further more, being connected with sealing rubber pad by retractable support spring, can pass through sealing
Rubber pad is sealed reagent bottle bottleneck, so that Chemistry Teaching of Senior High School experiment reagent bottle good airproof performance, prevents from trying
Agent is volatilized, and improves the safety of the Chemistry Teaching of Senior High School experiment reagent bottle.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Chemistry Teaching of Senior High School experiment reagent bottle knot
Structure schematic diagram；
Fig. 2 be the utility model proposes a kind of Chemistry Teaching of Senior High School experiment reagent bottle Label clip structure diagram；
Fig. 3 be the utility model proposes the reagent bottle cap internal structure of Chemistry Teaching of Senior High School experiment reagent bottle a kind of show
It is intended to.
Marginal data：
1- reagents bottle cap, 2- rubbery loops, 3- reagents bottle body, 4- Label clips, 5- graduated scales, 6- protections pedestal, 7-
Bottle fixed frame, 8- rotation connections axis, 9- labels fixed frame, 10- transparent windows, 11- geometrical clamps, 12- connecting rods, 13- stretch
Support spring, 14- sealing rubber pads.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of Chemistry Teaching of Senior High School experiment reagent bottle, including reagent bottle body 3, reagent bottle body 3 pushes up
End and bottom end, which are respectively screw, is connected with reagent bottle cap 1 and protection pedestal 6, about being symmetrically socketed on water center line on reagent bottle body 3
Rubber sleeve circle 2 and Label clip 4 are coated with graduated scale 5 in 3 vertical center line of reagent bottle body, and Label clip 4 is fixed by bottle
Frame 7 is rotatablely connected by being rotatablely connected axis 8 with label fixed frame 9, and bottle fixed frame 7 and 9 other end of label fixed frame lead to
It crosses geometrical clamp 11 to be fixedly connected, transparent window 10,1 inside upper table wall of reagent bottle cap is equipped at 9 procapsid center of label fixed frame
Retractable support spring 13 is connected with, and 13 bottom of retractable support spring is connected with sealing rubber pad 14, rubber by connecting rod 12
Lasso 2 and Label clip 4 are the cylindrical structure of inner hollow, and the internal diameter of rubbery loop 2 and Label clip 4 and reagent bottle body
3 outer diameter is equal, and the top groove internal diameter for protecting pedestal 6 is equal with the outer diameter of reagent bottle body 3, and geometrical clamp 11 is connected with three altogether
It is a, and three geometrical clamps 11 are located at and are same as being equally spaced on vertical line, the outer diameter of sealing rubber pad 14 and the internal diameter of reagent bottle cap 1
It is equal, and the outer diameter of sealing rubber pad 14 is equal with the bottleneck diameter of reagent bottle body 3.
Operation principle：The Chemistry Teaching of Senior High School experiment reagent bottle is in use, first open 1 spiral of reagent bottle cap, so
Reagent is encased in the inside of reagent bottle body 3 afterwards, the liquid measure inside reagent ontology 3 can be watched by graduated scale 5, is completed
Afterwards by the way that again by reagent bottle 1 spiral cover sealing on the top of reagent bottle body 3, reagent bottle sheet is gripped using reagent bottle clip
It during body 3, can be clamped on rubbery loop 2, so that clamping is more stablized, prevent from slipping, secondly, inside reagent bottle cap 1
The sealing rubber pad 14 connected by retractable support spring 13 can carry out auxiliary seal to 3 bottleneck of reagent bottle body, so as to anti-
The only reagent volatilization inside reagent bottle body 3 improves safety and the leakproofness of the Chemistry Teaching of Senior High School experiment reagent bottle.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Chemistry Teaching of Senior High School experiment reagent bottle, including reagent bottle body（3）, which is characterized in that the reagent bottle sheet
Body（3）Top and bottom end, which are respectively screw, is connected with reagent bottle cap（1）With protection pedestal（6）, the reagent bottle body（3）On about
Rubbery loop is symmetrically socketed on water center line（2）And Label clip（4）, the reagent bottle body（3）Quarter is coated in vertical center line
Anale settting scale（5）, the Label clip（4）It is by bottle fixed frame（7）By being rotatablely connected axis（8）With label fixed frame（9）Rotation
It is formed by connecting, the bottle fixed frame（7）With label fixed frame（9）The other end passes through geometrical clamp（11）It is fixedly connected, the mark
Sign fixed frame（9）Transparent window is equipped at procapsid center（10）, the reagent bottle cap（1）Internal upper table wall passes through connecting rod
（12）It is connected with retractable support spring（13）, and retractable support spring（13）Bottom is connected with sealing rubber pad（14）.
A kind of 2. Chemistry Teaching of Senior High School experiment reagent bottle according to claim 1, which is characterized in that the rubber sleeve
Circle（2）And Label clip（4）It is the cylindrical structure of inner hollow, and rubbery loop（2）And Label clip（4）Internal diameter and reagent
Bottle body（3）Outer diameter it is equal.
A kind of 3. Chemistry Teaching of Senior High School experiment reagent bottle according to claim 1, which is characterized in that the protection bottom
Seat（6）Top groove internal diameter and reagent bottle body（3）Outer diameter it is equal.
A kind of 4. Chemistry Teaching of Senior High School experiment reagent bottle according to claim 1, which is characterized in that the geometrical clamp
（11）Altogether there are three connections, and three geometrical clamps（11）Positioned at being same as being equally spaced on vertical line.
A kind of 5. Chemistry Teaching of Senior High School experiment reagent bottle according to claim 1, which is characterized in that the sealing rubber
Rubber cushion（14）Outer diameter and reagent bottle cap（1）Internal diameter it is equal, and sealing rubber pad（14）Outer diameter and reagent bottle body（3）'s
Bottleneck diameter is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060268.XU CN207478604U (en) | 2017-08-23 | 2017-08-23 | A kind of Chemistry Teaching of Senior High School experiment reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060268.XU CN207478604U (en) | 2017-08-23 | 2017-08-23 | A kind of Chemistry Teaching of Senior High School experiment reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478604U true CN207478604U (en) | 2018-06-12 |
Family
ID=62485123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721060268.XU Expired - Fee Related CN207478604U (en) | 2017-08-23 | 2017-08-23 | A kind of Chemistry Teaching of Senior High School experiment reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478604U (en) |
-
2017
- 2017-08-23 CN CN201721060268.XU patent/CN207478604U/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: 20180612 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |