CN203819695U - Sealing bottle cover used for sealing diagnostic reagent bottle - Google Patents
Sealing bottle cover used for sealing diagnostic reagent bottle Download PDFInfo
- Publication number
- CN203819695U CN203819695U CN201420233073.0U CN201420233073U CN203819695U CN 203819695 U CN203819695 U CN 203819695U CN 201420233073 U CN201420233073 U CN 201420233073U CN 203819695 U CN203819695 U CN 203819695U
- Authority
- CN
- China
- Prior art keywords
- bottle
- sealing
- seal
- seal ring
- diagnostic reagent
- 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 19
- 238000007789 sealing Methods 0.000 title abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000000515 tooth Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012858 packaging process Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a sealing bottle cover used for sealing a diagnostic reagent bottle. The sealing bottle cover comprises a bottle cover body. The outer contour of the section, in the horizontal direction, of the bottle cover body is regular polygonal, the inner contour is round, and inner threads are arranged on the inner wall. The sealing bottle cover further comprises a sealing ring. The sealing ring is vertically arranged on the inner side of the top of the bottle cover body and comprises an inclined plane. The inclined plane is arranged outside the sealing ring. The sealing structure and the bottle cover can be directly manufactured together to ensure close matching of the bottle cover and the bottle; as the bottle cover and the sealing structure are arranged together, the packaging process is simplified, and the bottle cover is directly screwed on the bottle down to achieve the sealing effect; moreover, after unsealing, the bottle cover can be screwed down again to continue keeping closed, and therefore the shelf life of bottled articles is effectively prolonged.
Description
Technical field
The utility model belongs to bottle cap field, is specifically related to a kind of seal bottle cap, the solution such as sealed storage diagnostic reagent.
Background technology
Diagnostic reagent is as a kind of medical supplies, and it is very high to purity and sealing requirements, and the bad inefficacy that directly causes reagent of sealing effectiveness, because the quality of storage leakproofness is to its effect and subject word important.The packing seal that the sealing of existing diagnostic reagent bottle is normally made by aluminium foil and paper is closed in bottleneck, and its shortcoming is: it is unreliable to seal, and owing to lacking flexibility, sealing pad is difficult for forming airtight cooperation with bottleneck; Assembly technology complexity, needs electromagnetic induction capper to heat sealing pad; Behind Kaifeng, lose obturation effect.Also have the gasket seal that adopts aluminium foil and rubber to make, although this pad has good leakproofness, rubber can move, thus pollution diagnosis reagent.
Summary of the invention
The purpose of this utility model is the seal bottle cap that proposes that a kind of good leak tightness, manufacture craft are easy, encapsulates use on the simple diagnostic reagent bottle of technology of the package.
The technical solution of the utility model is achieved in that the seal bottle cap that encapsulates use on a kind of diagnostic reagent bottle, comprise body of the bottle lid, described body of the bottle lid horizontal direction section outline is equilateral polygon, interior profile is that circle and inwall are provided with negative thread, it is characterized in that: also include a seal ring, the inner side at what described seal ring was vertical the be arranged on top of body of the bottle lid, described seal ring includes a dip plane, and described dip plane is arranged on the outside of seal ring.
Further, the geometric configuration of described seal ring is an oblique line and an entity that the two-dimensional geometry face perpendicular to the rectilinear(-al) at body of the bottle lid top generates around the center shaft rotating 360 degrees of body of the bottle lid.
Further, the end of described body of the bottle lid outline arranges circular afterbody, and described circular tail dimension is greater than the size of equilateral polygon outline, on described circular afterbody inner peripheral surface, is evenly provided with multiple locking teeths, and described locking teeth is triangle.
Further, described negative thread is triangle negative thread.Its technique is made and can be met simply again intensity and leakproofness requirement.
Further, described body of the bottle lid, seal ring and circular afterbody are one-body molded.
Further, between described body of the bottle lid, seal ring and body of the bottle lid sidewall, be provided with elastomeric pad.
The utility model is simple in structure, and technology of the package is easy, and good sealing effect ensures the pollution-free storage of diagnostic reagent.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of seal bottle cap of the present invention.
Fig. 2 is the structural representation of body section.
Fig. 3 is the dissection cross-sectional structure schematic diagram of seal ring.
In figure: 1-body of the bottle lid, 2-afterbody, 3-top, 4-negative thread, 5-seal ring, 6-locking teeth.
Detailed description of the invention
As required, disclose in this article specific embodiment of the present utility model, but should be appreciated that the disclosed embodiments the utility model of just demonstrating, the utility model can different and alternative form enforcement.Accompanying drawing may not proportionally be drawn, and some feature can be exaggerated or dwindle to illustrate the details of particular elements.Therefore, concrete structure disclosed herein and function detail should not be understood to have limited significance, but only differently adopt the utility model as representative basis with instruction those skilled in the art.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2, Figure 3 shows, on diagnostic reagent bottle, encapsulate a detailed description of the invention for the seal bottle cap of use, comprise body of the bottle lid 1, body of the bottle lid 1 horizontal direction section outline is equilateral polygon, the outline of equilateral polygon is conducive to being affectedly bashful of hand, easy to use; Interior profile is that circle and inwall are provided with negative thread 4, also includes a seal ring 5, the inner side at what seal ring was vertical the be arranged on top 3 of body of the bottle lid 1, and seal ring 5 includes a dip plane, and described dip plane is arranged on the outside of seal ring 5.When use, rotary bottle cover, contact with bottleneck in the process that seal ring sinks at bottle cap, then the outer lateral incline of seal ring 5 constantly and bottleneck push, reach sealing effectiveness; The setting of leaning angle is with the enough intensity of guarantee seal ring and good air-tightness, and its size ensures that than bottleneck size bigger an interference fit realizes the sealing of bottleneck.Body of the bottle lid 1 is designed to equilateral polygon, and this design not only can obtain good friction force and carry out rotary bottle cover, compared with the anti-skidding design of striped, and the service life that not only greatly reduces mould manufacture difficulty but also improve to a certain extent mould.
As shown in Figure 1, Figure 2, Figure 3 shows, as the improved detailed description of the invention of one, the geometric configuration of seal ring 5 is an oblique line and an entity that the two-dimensional geometry face perpendicular to the rectilinear(-al) at body of the bottle lid top 3 generates around the center shaft rotating 360 degrees of body of the bottle lid 1.This structure can realize with less material and obtain the preferably reliability of intensity to ensure to seal.Its materials'use has the interference fit that certain elastomeric plastics can ensure that body of the bottle lid 1 and bottle are airtight, body of the bottle lid 1 and seal ring 5 are set together and have simplified technology of the package, directly bottle cap is tightened in and on bottle, reaches sealing effectiveness, and behind Kaifeng, tighten again bottle cap and can continue to keep obturation effect, effectively extend the shelf-life of bottled food.
As shown in Figure 1, Figure 2, Figure 3 shows, as the improved detailed description of the invention of one, the end of described body of the bottle lid 1 outline arranges circular afterbody 2, described circular afterbody 2 sizes are greater than the size of equilateral polygon outline, on described circular afterbody 2 inner peripheral surfaces, be evenly provided with multiple locking teeths 6, described locking teeth 6 is triangle.Adopt after said structure, circular afterbody 2 these designs can improve bottle cap distribution of stress concentrates to cut down stress, and the locking teeth 6 of the design that matches with bottle can not only obtain extraordinary anti-loosing effect, and is beneficial to use, and production and processing is convenient.
As the improved detailed description of the invention of one, described negative thread 4 is triangle negative thread.Adopt after said structure, technique is made and can be met simply again intensity and leakproofness requirement.Ensure that enough intensity can improve again manufacture craft, greatly improve die life to obtain higher economic gain.
As the improved detailed description of the invention of one, described body of the bottle lid 1, seal ring 5 and circular afterbody 2 are one-body molded.Production and processing is convenient.
As the improved detailed description of the invention of one, between described body of the bottle lid 1, seal ring 5 and body of the bottle lid 1 sidewall, be provided with elastomeric pad.Elastomeric pad, as the second seal approach, further seals when seal ring 5 seals, and sealing effectiveness is better.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. on a diagnostic reagent bottle, encapsulate the seal bottle cap of use, comprise body of the bottle lid (1), described body of the bottle lid (1) horizontal direction section outline is equilateral polygon, interior profile is that circle and inwall are provided with negative thread (4), it is characterized in that: also include a seal ring (5), the inner side at what described seal ring was vertical the be arranged on top (3) of body of the bottle lid (1), described seal ring (5) includes a dip plane, and described dip plane is arranged on the outside of seal ring (5).
2. the seal bottle cap that encapsulates use on diagnostic reagent bottle according to claim 1, is characterized in that: the geometric configuration of described seal ring (5) is an oblique line and an entity that the two-dimensional geometry face perpendicular to the rectilinear(-al) of body of the bottle lid top (3) generates around the center shaft rotating 360 degrees of body of the bottle lid (1).
3. on diagnostic reagent bottle according to claim 2, encapsulate the seal bottle cap of use, it is characterized in that: the end of described body of the bottle lid (1) outline arranges circular afterbody (2), described circular afterbody (2) size is greater than the size of equilateral polygon outline, on described circular afterbody (2) inner peripheral surface, be evenly provided with multiple locking teeths (6), described locking teeth (6) is triangle.
4. the seal bottle cap that encapsulates use on diagnostic reagent bottle according to claim 3, is characterized in that: described negative thread (4) is triangle negative thread.
5. according to the seal bottle cap that encapsulates use on the diagnostic reagent bottle described in claim 3 or 4, it is characterized in that: described body of the bottle lid (1), seal ring (5) and circular afterbody (2) are one-body molded.
6. according to the seal bottle cap that encapsulates use on the diagnostic reagent bottle described in claim 1 or 2 or 3 or 4, it is characterized in that: between described body of the bottle lid (1), seal ring (5) and body of the bottle lid (1) sidewall, be provided with elastomeric pad.
7. the seal bottle cap that encapsulates use on diagnostic reagent bottle according to claim 5, is characterized in that: between described body of the bottle lid (1), seal ring (5) and body of the bottle lid (1) sidewall, be provided with elastomeric pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233073.0U CN203819695U (en) | 2014-05-08 | 2014-05-08 | Sealing bottle cover used for sealing diagnostic reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233073.0U CN203819695U (en) | 2014-05-08 | 2014-05-08 | Sealing bottle cover used for sealing diagnostic reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819695U true CN203819695U (en) | 2014-09-10 |
Family
ID=51475217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233073.0U Expired - Fee Related CN203819695U (en) | 2014-05-08 | 2014-05-08 | Sealing bottle cover used for sealing diagnostic reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972974A (en) * | 2016-10-21 | 2018-05-01 | 丹阳市景顺塑料制品有限公司 | A kind of shockproof sealed plastic lid |
-
2014
- 2014-05-08 CN CN201420233073.0U patent/CN203819695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972974A (en) * | 2016-10-21 | 2018-05-01 | 丹阳市景顺塑料制品有限公司 | A kind of shockproof sealed plastic lid |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190508 |