CN205470205U - Polypropylene radioactivity liquid sampling device bottle - Google Patents
Polypropylene radioactivity liquid sampling device bottle Download PDFInfo
- Publication number
- CN205470205U CN205470205U CN201620120014.1U CN201620120014U CN205470205U CN 205470205 U CN205470205 U CN 205470205U CN 201620120014 U CN201620120014 U CN 201620120014U CN 205470205 U CN205470205 U CN 205470205U
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- China
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- bottle
- bottle cap
- polypropylene
- machined
- aerofluxus
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Abstract
The utility model provides a polypropylene radioactivity liquid sampling device bottle which characterized in that includes radius bench -type body, the tapered bottle lid of radius and sealed the pad. The design of bottle lid central authorities has the radius awl, and at the in -process of bottle lid underspin, the radius awl can extrude the surperficial solution in the bottle partlyly, will compress simultaneously and discharge in the lump at the air on bottle lid and solution surface to through the sealed effect of sealing washer, the interior radioactive solution's of sampling bottle no air storage and sample have finally been realized.
Description
Technical field
This utility model relates to radioactive liquid sample analysis technical field, specifically a kind of polypropylene radioactive liquid sampling bottle.
Background technology
During nuclear energy research and application, it is often necessary to the water containing radioelement be sampled and analyze, needing in this process to ensure that sample water is not introduced into air, to ensure precision of analysis.But, do not has special radioactive solution sampling bottle in the market, with common bottle sampling, in the middle of the sampling solution being inevitably pressed in bottle by some air between bottle cap and bottle during bottle cap screwing, and then analysis result is caused to deviate actual value.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, it is provided that a kind of polypropylene radioactive liquid sampling bottle.
This utility model solves its technical problem and be the technical scheme is that
A kind of polypropylene radioactive liquid sampling bottle, it is characterised in that include rounding bench-type body, inverted cone-shaped bottle cap and sealing gasket；Rounding bench-type body (4) bottom of polypropylene material is relatively thin, and top is relatively thick, and bottle mouth position is machined with body external screw thread (3), is machined with body spill seat (7) bottom bottle.Bottle cap (1) periphery is machined with anti-skidding vertical line (10), inner headed face is machined with the bottle cap female thread (6) matched with body external screw thread (3), the most described bottle cap (1) central design has aerofluxus circular cone (5), aerofluxus circular cone (5) concave downward, it is cylindrical near bottle cap (1) end face part, is cone away from bottle cap (1) end face part；Sealing gasket (2) is circular, it is possible to be arranged in bottle cap (1), and is positioned by the column part of aerofluxus circular cone (5).
A kind of polypropylene radioactive liquid sampling bottle of the present utility model compared with prior art produced by provide the benefit that:
(1) by the way of increasing body external screw thread (3) and bottle cap female thread (6) pitch, provide the broadest passage for being extruded the spilling of air, decrease during bottle cap backspin, compressed-air actuated residual between bottle cap and body.(2) surface solution in bottle can be squeezed out a part during bottle cap backspin by the aerofluxus circular cone (5) designed, and is discharged in the lump by the air being compressed in bottle cap and solution surface simultaneously.(3) seal washer ensure that bottle cap air in the external world after screwing thoroughly can be isolated with the solution in bottle, it is ensured that precision of analysis.
Accompanying drawing explanation
Accompanying drawing 1 is explosive view of the present utility model；
Accompanying drawing 2 is general assembly drawing of the present utility model；
Accompanying drawing 3 is sectional view of the present utility model.
In figure, 1, bottle cap, 2, sealing gasket, 3, body external screw thread, 4, inverted round stage body, 5, aerofluxus circular cone, 6, bottle cap female thread, 7, body spill seat, 8, radioactive liquid, 9, thread pitch, 10, anti-skidding vertical line.
Detailed description of the invention
Below in conjunction with the accompanying drawings, it is described in detail below of the present utility model.
As shown in drawings, a kind of polypropylene radioactive liquid sampling bottle, it is characterised in that include rounding bench-type body, inverted cone-shaped bottle cap and sealing gasket；At the bottom of the rounding bench-type body 4 bottles of polypropylene material relatively carefully, bottleneck is relatively thick, and bottle mouth position is machined with body external screw thread 3, is machined with body spill seat 7 bottom bottle.Bottle cap 1 periphery is machined with anti-skidding vertical line 10, inner headed face is machined with the bottle cap female thread 6 matched with body external screw thread 3, and the most described bottle cap 1 central design has aerofluxus circular cone 5, aerofluxus circular cone 5 concave downward, it is cylindrical near bottle cap 1 end face part, is cone away from bottle cap 1 end face part.Sealing gasket 2 is circular, it is possible to be arranged in the bottle cap 1 described in claim 3, and is positioned by the column part of aerofluxus circular cone 5.
During work, by Down rotating bottle cap 1, surface solution in bottle can be squeezed out a part by aerofluxus circular cone 5, can be discharged being compressed in the air of bottle cap and solution surface by the gap between body external screw thread 3 and bottle cap female thread 6 in the lump simultaneously, and realize the completely isolated of sampling bottle internal solution and extraneous air eventually through sealing gasket 2.
In sum, content of the present utility model is not limited in the above embodiments, and those skilled in the art can propose other embodiment within guiding theory of the present utility model, but these embodiments are included within the scope of this utility model.
Claims (2)
1. a polypropylene radioactive liquid sampling bottle, including rounding bench-type body, inverted cone-shaped bottle cap and sealing gasket, it is characterized in that, at the bottom of rounding bench-type body (4) bottle of described polypropylene material thinner, bottleneck is thicker, bottle mouth position is machined with body external screw thread (3), body spill seat (7) it is machined with bottom Ping, described bottle cap (1) periphery is machined with anti-skidding vertical line (10), and inner headed face is machined with bottle cap female thread (6) the most described bottle cap (1) central design matched with body external screw thread (3) aerofluxus circular cone (5)；Described aerofluxus circular cone (5) concave downward, is cylindrical near bottle cap (1) end face part, is cone away from bottle cap (1) end face part.
A kind of polypropylene radioactive liquid sampling bottle the most according to claim 1, it is characterized in that described sealing gasket (2) is circular, can be arranged on the bottle cap (1) described in claim (3) Nei, and be positioned by the column part of aerofluxus circular cone (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120014.1U CN205470205U (en) | 2016-02-15 | 2016-02-15 | Polypropylene radioactivity liquid sampling device bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120014.1U CN205470205U (en) | 2016-02-15 | 2016-02-15 | Polypropylene radioactivity liquid sampling device bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205470205U true CN205470205U (en) | 2016-08-17 |
Family
ID=56674301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620120014.1U Active CN205470205U (en) | 2016-02-15 | 2016-02-15 | Polypropylene radioactivity liquid sampling device bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205470205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697234A (en) * | 2019-08-29 | 2020-01-17 | 安徽文博纸品印刷有限公司 | Multifunctional playing card packing box |
-
2016
- 2016-02-15 CN CN201620120014.1U patent/CN205470205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697234A (en) * | 2019-08-29 | 2020-01-17 | 安徽文博纸品印刷有限公司 | Multifunctional playing card packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |