CN201034686Y - Measuring flask - Google Patents
Measuring flask Download PDFInfo
- Publication number
- CN201034686Y CN201034686Y CNU2007201010275U CN200720101027U CN201034686Y CN 201034686 Y CN201034686 Y CN 201034686Y CN U2007201010275 U CNU2007201010275 U CN U2007201010275U CN 200720101027 U CN200720101027 U CN 200720101027U CN 201034686 Y CN201034686 Y CN 201034686Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottle stopper
- hole
- volumetric flask
- stopper
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a volumetric flask, comprising a bottle body and a bottle stopper. The bottle stopper and the bottle body are connected with each other by the connecting band. The connecting band is composed of two banding bands and a flexible connecting rope whose length is less than the height of the volumetric flask, one end of the banding bands are provided with two holes, the hole at the terminal is used to fix the connecting rope as a connecting hole, and the second hole is a banding hole. Because the bottle stopper and the bottle body are connected with each other by the banding band, the bottle stopper is avoided dropping and being lost, which guarantees the cooperative use of the bottle stopper and the bottle body. In addition, the bottle stopper is banded on the bottle mouth, which makes the bottle stopper hung in the air when the bottle stopper is pulled out, therefore preventing being contaminated when the bottle stopper contacts with the experimental table.
Description
Technical field
The utility model relates to a kind of container, refers in particular to the volumetric flask that a kind of chemical experiment is used.
Background technology
Volumetric flask is the glass apparatus of chemical laboratory configuration standard solution commonly used.Volumetric flask is divided into bottle and bottle stopper two parts.In use, because the bottle stopper volume is little, bottle stopper often takes place lose or problem such as break into pieces.Because bottle and bottle stopper all pass through frosted, must closely cooperate just not can leakage, so after bottle stopper is lost or damaged, be difficult to find the bottle stopper with the bottle coupling, the entire capacity bottle have to be scrapped.
Summary of the invention
The utility model technical issues that need to address provide a kind of volumetric flask that bottle and bottle stopper are linked together.
The utility model is achieved in that
It comprises bottle and bottle stopper, and bottle stopper is connected on the bottleneck of bottle with connecting band.
Connecting band flexibly connects rope by two binding straps and one to be formed, and an end of binding strap has two holes, and wherein Mo Duan hole is the colligation hole, and second hole is the fixed connection string connecting hole.Connection cord is fixed on the connecting hole of two binding straps.
The length of connection cord is less than the height of volumetric flask.When the length of connection cord is suspended from bottleneck with bottle stopper, does not contact the experiment table top and be advisable.The length of binding strap is being advisable around bottleneck and bottle stopper.
During use, a binding strap is fixed on the volumetric flask bottleneck, another is fixed on the volumetric flask bottle stopper.Fixing method is: the binding strap tail end is passed from the hole that colligation is used, be enclosed within on bottleneck or the bottle stopper, tighten up the back redundance is cut.
The technical progress that the utility model is obtained is:
Because bottle stopper and bottle link together by connecting band, therefore can avoid falling and losing of bottle stopper, guaranteed being used of bottle stopper and bottle.Binding strap has convenient, the solid characteristics such as firmly of binding.
In addition, connection cord length when bottle stopper is extracted, makes the unsettled placement of bottle stopper less than the height of volumetric flask, can prevent bottle stopper contact experiment table top and contaminated.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the synoptic diagram of connecting band.
Wherein: 1, bottle, 2, bottle stopper, 3, binding strap, 4, connection cord, 5, connecting hole, 6, the colligation hole.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further details:
It comprises bottle 1 and bottle stopper 2, connects with connecting band between the bottleneck of bottle stopper 2 and bottle 1.
Connecting band flexibly connects rope 4 by two binding straps 3 and one to be formed, and an end of binding strap 3 has two holes, and wherein Mo Duan hole is the connecting hole 5 that 6, the second holes, colligation hole are fixed connection string.Connection cord 4 is fixed on the connecting hole 5 of two binding straps 3.
The length of connection cord 4 is about 1/2 of volumetric flask height.
Claims (3)
1. a volumetric flask comprises bottle, bottle stopper, it is characterized in that: bottle stopper is connected on the bottleneck of bottle with connecting band.
2. a kind of volumetric flask according to claim 1 is characterized in that: described connecting band flexibly connects rope by two binding straps and one to be formed, and an end of binding strap has two holes, and wherein Mo Duan hole is the colligation hole, and second hole is the connecting hole of fixed connection string.
3. a kind of volumetric flask according to claim 2 is characterized in that: the length of described connection cord is less than the height of volumetric flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201010275U CN201034686Y (en) | 2007-04-16 | 2007-04-16 | Measuring flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201010275U CN201034686Y (en) | 2007-04-16 | 2007-04-16 | Measuring flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034686Y true CN201034686Y (en) | 2008-03-12 |
Family
ID=39195576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201010275U Expired - Fee Related CN201034686Y (en) | 2007-04-16 | 2007-04-16 | Measuring flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034686Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332386A (en) * | 2013-07-03 | 2013-10-02 | 厦门出入境检验检疫局检验检疫技术中心 | Abnormal binding belt for connecting cork with bottle and suitable for glass reagent bottle with cork |
| CN105312095A (en) * | 2015-11-17 | 2016-02-10 | 辽东学院 | Adjustable connecting belt of sealed container with plug |
-
2007
- 2007-04-16 CN CNU2007201010275U patent/CN201034686Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332386A (en) * | 2013-07-03 | 2013-10-02 | 厦门出入境检验检疫局检验检疫技术中心 | Abnormal binding belt for connecting cork with bottle and suitable for glass reagent bottle with cork |
| CN103332386B (en) * | 2013-07-03 | 2016-02-10 | 厦门出入境检验检疫局检验检疫技术中心 | A kind of bottle stopper being applicable to glass tape plug port grinding bottle connects the special-shaped band of bottle |
| CN105312095A (en) * | 2015-11-17 | 2016-02-10 | 辽东学院 | Adjustable connecting belt of sealed container with plug |
| CN105312095B (en) * | 2015-11-17 | 2017-03-15 | 辽东学院 | Adjustable tool plug sealing container connect band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |