CN203916689U - A kind of laboratory reagent Cover inside the bottle - Google Patents
A kind of laboratory reagent Cover inside the bottle Download PDFInfo
- Publication number
- CN203916689U CN203916689U CN201420351933.0U CN201420351933U CN203916689U CN 203916689 U CN203916689 U CN 203916689U CN 201420351933 U CN201420351933 U CN 201420351933U CN 203916689 U CN203916689 U CN 203916689U
- Authority
- CN
- China
- Prior art keywords
- main body
- bottle
- annular groove
- reagent
- laboratory
- 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
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 31
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Closures For Containers (AREA)
Abstract
A kind of laboratory reagent Cover inside the bottle, comprise main body (1) and and main body (1) be the protruding wing (2) of integrative-structure, it is characterized in that: described main body (1) is hollow form, in main body (1) top, vacancy is provided with reinforcement (20), main body (1) arranged outside has annular projection (10), the described protruding wing (2) and main body (1) junction hollow out the annular groove (21) of symmetrical structure, described main body (1), the protruding wing (2), reinforcement (20), annular groove (21) single injection-molded; The utility model is simple in structure, one-body molded annular projection and the annular groove of having designed, guaranteeing under the prerequisite of reagent bottle sealing effectiveness, be convenient to testing crew and turn on inner cap, modern design rationally, is applicable to the reagent bottle of laboratory various uses and various materials, and this inner cap does not only affect sealing, can also make bottle cap be more prone to open or fastening, not corrode finger.
Description
Technical field
The utility model relates to bottle cap, more particularly, relates to a kind of laboratory reagent Cover inside the bottle.
Background technology
In laboratory, can use in a large number solid reagent and liquid reagent, correspondingly, these reagent of splendid attire just need to be used solid reagent bottle and presser for liquid reagent bottle, no matter be splendid attire solid reagent or liquid reagent, reagent bottle all can use reagent bottle inner cap, due to the requirement of reagent bottle sealing, traditional reagent bottle Cover inside the bottle coordinates closely with reagent bottle bottleneck, in conjunction with firm, when use, be difficult to hand, inner cap be turned on, and use for laboratory reagent much all has corrosivity and toxicity, particularly in the time of splendid attire concentrated acid concentrated base, finger contacts with inner cap and is easy to corrosion finger; Sometimes overexert and can make the reagent of reagent bottle the inside splash, have great potential safety hazard.
Utility model content
The utility model is for prior art problem, a kind of use for laboratory reagent bottle Cover inside the bottle is disclosed, this inner cover structure is simple, rationally novel in design, be applicable to the reagent bottle of laboratory various uses and various materials, not only do not affect sealing, can also make bottle cap be more prone to open or fastening, do not corrode finger.
In order to realize final purpose of the present utility model, intend adopting following technology:
A kind of laboratory reagent Cover inside the bottle, comprise main body (1) and and main body (1) be the protruding wing (2) of integrative-structure, it is characterized in that: described main body (1) is hollow form, in main body (1) top, vacancy is provided with reinforcement (20), main body (1) arranged outside has annular projection (10), the described protruding wing (2) and main body (1) junction hollow out the annular groove (21) of symmetrical structure, described main body (1), the protruding wing (2), reinforcement (20), annular groove (21) single injection-molded.
For enhanced leaktightness effect, to be convenient to open simultaneously, described annular projection quantity is 4-8 bar, height of projection is no more than 3mm.
Turn on or fastening inner cap for the ease of testing crew, described annular groove (21) width is 4-8mm.
The beneficial effects of the utility model are: this inner cover structure is simple, one-body molded annular projection and the annular groove of having designed, guaranteeing under the prerequisite of reagent bottle sealing effectiveness, be convenient to testing crew and turn on inner cap, modern design rationally, is applicable to the reagent bottle of laboratory various uses and various materials, and this inner cap does not only affect sealing, can also make bottle cap be more prone to open or fastening, not corrode finger.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of laboratory reagent Cover inside the bottle, comprise main body (1) and and main body (1) be the protruding wing (2) of integrative-structure, it is characterized in that: described main body (1) is hollow form, in main body (1) top, vacancy is provided with reinforcement (20), main body (1) arranged outside has annular projection (10), the described protruding wing (2) and main body (1) junction hollow out the annular groove (21) of symmetrical structure, described main body (1), the protruding wing (2), reinforcement (20), annular groove (21) single injection-molded.
For enhanced leaktightness effect, to be convenient to open simultaneously, described annular projection quantity is 4-8 bar, height of projection is no more than 3mm.
Turn on or fastening inner cap for the ease of testing crew, after the mechanical analysis of three-dimensional artificial software, described annular groove (21) width is 4-8mm.
The utility model is rationally novel in design, is applicable to the reagent bottle of laboratory various uses and various materials, and this inner cap does not only affect sealing, can also make bottle cap be more prone to open or fastening, does not corrode finger.
Claims (3)
1. a laboratory reagent Cover inside the bottle, comprise main body (1) and and main body (1) be the protruding wing (2) of integrative-structure, it is characterized in that: described main body (1) is hollow form, in main body (1) top, vacancy is provided with reinforcement (20), main body (1) arranged outside has annular projection (10), and the described protruding wing (2) and main body (1) junction hollow out the annular groove (21) of symmetrical structure.
2. a kind of laboratory reagent Cover inside the bottle according to claim 1, is characterized in that: described annular projection quantity is 4-8 bar, and height of projection is no more than 3mm.
3. a kind of laboratory reagent Cover inside the bottle according to claim 1, is characterized in that: described annular groove (21) width is 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351933.0U CN203916689U (en) | 2014-06-30 | 2014-06-30 | A kind of laboratory reagent Cover inside the bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351933.0U CN203916689U (en) | 2014-06-30 | 2014-06-30 | A kind of laboratory reagent Cover inside the bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916689U true CN203916689U (en) | 2014-11-05 |
Family
ID=51812570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351933.0U Expired - Fee Related CN203916689U (en) | 2014-06-30 | 2014-06-30 | A kind of laboratory reagent Cover inside the bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916689U (en) |
-
2014
- 2014-06-30 CN CN201420351933.0U patent/CN203916689U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |