CN103934047A - Container sealing structure and sealing bottle - Google Patents
Container sealing structure and sealing bottle Download PDFInfo
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- CN103934047A CN103934047A CN201410141123.7A CN201410141123A CN103934047A CN 103934047 A CN103934047 A CN 103934047A CN 201410141123 A CN201410141123 A CN 201410141123A CN 103934047 A CN103934047 A CN 103934047A
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- sealing
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Abstract
The invention relates to a container sealing structure and a sealing bottle including the same. The container sealing structure comprises a container hole of a container, and a sealing plug, wherein the sealing plug comprises a plug body and a plug surface, wherein the outer wall of the plug body is in tight fit with the inner wall of the container hole, a lock hole sunken in the plug body is formed in the plug surface, and a key matched with a lock hole can be inserted into the lock hole to open the sealing plug. According to the container sealing structure, by utilizing the sealing plug with the lock hole, the reliable sealing can be realized due to the tight fit between the plug body and the inner wall of the container hole; by arranging the lock hole in which the key with the matched shape and lines can be inserted, the sealing plug only can be opened by virtue of the specific key, so that the sealing safety is guaranteed, the possibility that a sample is opened or polluted in a transportation period is basically solved; besides, each of the sealing plug, an outer cover and a bottle body part of the sealing bottle is in an integral structure, so that the production, operation and use of the sealing bottle are greatly facilitated.
Description
Technical field
The present invention relates to material package technical field, be specifically related to a kind of seal of vessel structure, and comprise the air-tight bottle of this seal of vessel structure.
Background technology
In medical science, field of biology, conventionally need to, after collecting sample, sample be transported to processing center, then carry out the post-treatment operations such as centrifugation.
Beckman centrifuge tube is the widely used a kind of sample collection centrifuge container of field of biology, and its concrete structure comprises bottle cap, bottle stopper, O RunddichtringO and body.When sealing, sealing ring need be placed under bottle stopper, fill in bottleneck, then tighten bottle cap.But on the one hand, O RunddichtringO, as parts independently, is easy to lose, and makes material because of it and mostly be silica gel or rubber, have the risk of contaminated samples; On the other hand, when centrifugally operated, for guaranteeing sealing, must use this O type sealing ring, operation sequence is comparatively loaded down with trivial details.In addition, such hermetically-sealed construction lacks safety precautions, in transportation, may exist be opened, contaminated possibility, cannot guarantee the safety of sample in transportation.
Therefore, as how guaranteed, sample obtains positiver sealing, and is not arbitrarily opened in long-distance transportation, or is polluted, and is major issue urgently to be resolved hurrily.
Summary of the invention
The present invention is intended to overcome the above problem and the other problems that in prior art, exist, and a kind of simple in structure, easy to use, reliable seal of vessel structure of sealingly secure is provided, and air-tight bottle.
One aspect of the present invention provides a kind of seal of vessel structure, comprise the vessel port of container, and sealing-plug, described sealing-plug comprises cock body and plug face, described cock body outer wall and described vessel port inwall closely cooperate, described plug face is provided with the lockhole of recessed described cock body, can insert the key with matched shape and lines to open described sealing-plug in described lockhole.
In some embodiment, described cock body can be column or ring wall shape, and in the time that described cock body is ring wall shape, the bottom surface of described lockhole and the bottom surface of ring wall of recessed described cock body flush or do not flush.
In some embodiment, upwards can also be provided with annular flange flange in described plug face week, and on described vessel port inwall, be provided with the boss of circumferential arrangement, in the time that described sealing-plug is filled in described vessel port, described annular flange flange compresses described boss and closely cooperates in described vessel port.
In some embodiment, described boss is circular step, or at least three projections that circumferentially distribute.
In some embodiment, described lockhole can have respectively corresponding helicitic texture with described key, with by screw in described key operated described sealing-plug in described lockhole.
In some embodiment, described seal of vessel structure can also comprise enclosing cover, and described enclosing cover has the lid being sealed and matched with described vessel port outer wall, and covers the capping on described sealing-plug.
In some embodiment, described lid and the described vessel port of described enclosing cover seal by threaded engagement.
In some embodiment, described lid outer wall bottom can be provided with at least one first lug extending radially outwardly, and described vessel port outer wall bottom can be provided with at least one second lug with described the first lug pairing, and every pair of described first lug and described the second lug can be tightened.
In some embodiment, the position corresponding with the annular flange flange of described sealing-plug on the inner surface of described capping, can be provided with lug boss, with in the time covering described enclosing cover, compresses described annular flange flange by described lug boss.
In some embodiment, described lug boss can be continuous convex tendon, the discontinuous convex ridge of ring-type setting, or the salient point of annular distribution.
The present invention provides a kind of air-tight bottle on the other hand, comprises described seal of vessel structure of the present invention, and body, described sealing-plug and/or described enclosing cover are integral type structure separately.
In some embodiment, described body, described sealing-plug and/or described enclosing cover can be made up of medical polypropylene material.
Seal of vessel structure of the present invention is utilized the sealing-plug with lockhole, realizes positiver sealing by closely cooperating of cock body and vessel port inwall; By being arranged on the lockhole that wherein can insert the key with matched shape and lines, thereby only can use private key to open sealing plug.So guarantee the security of sealing, fundamentally solved sample In transit, be opened or contaminated possibility.In addition, the sealing-plug of air-tight bottle, enclosing cover and body parts are integral type structure separately, greatly facilitate and produce and operation use.
Brief description of the drawings
Figure 1A and Figure 1B are respectively seal of vessel structure according to an embodiment of the invention, the structure chart before and after sealing.
Fig. 2 A and Fig. 2 B are the three-dimensional view of sealing-plug in seal of vessel structure according to an embodiment of the invention, and the structure of sealing-plug is shown respectively from different perspectives.
Fig. 3 is according to one embodiment of the invention, the structural representation of the key mating with the lockhole of seal of vessel structure of the present invention.
Fig. 4 A, Fig. 4 B and Fig. 4 C are container according to an embodiment of the invention, and the different structure form of boss is shown respectively.
Fig. 5 is in seal of vessel structure according to an embodiment of the invention, and sealing-plug and enclosing cover assemble schematic diagram.
Fig. 6 A, Fig. 6 B and Fig. 6 C are respectively the three-dimensional view of enclosing cover in seal of vessel structure according to an embodiment of the invention, and the different structure form of lug boss is shown respectively.
Fig. 7 is the assembling schematic diagram of air-tight bottle according to an embodiment of the invention.
Reference numeral: 10 containers; 11 vessel port; 13 second lugs; 14 boss; 20 sealing-plugs; 21 cock bodys; 22 plug faces; 23 lockholes; 24 annular flange flange; 30 enclosing covers; 31 lids; 32 cappings; 33 first lugs; 34 lug bosses
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
First with reference to Figure 1A and Figure 1B, seal of vessel structure is according to an embodiment of the invention shown respectively, the structural representation before sealing and after sealing.As seen from the figure, seal of vessel structure of the present invention mainly comprises the vessel port 11 of container 10, and can fill in the sealing-plug 20 of vessel port 11.
The cock body 21 of sealing-plug 20 is filled in vessel port, and the outer wall of cock body 21 and vessel port 11 inwalls closely cooperate, and realizes sealing.After sealing, outside the plug face 22 of sealing-plug 20 is exposed to.Cock body can be column, can be also ring wall shape as shown in FIG..
With reference to figure 2A and Fig. 2 B, the structure of sealing-plug is shown respectively in seal of vessel structure according to an embodiment of the invention from different perspectives.
Plug face 22 is provided with lockhole 23, recessed cock body 21 parts of lockhole 23, but do not penetrate cock body 21.The position of lockhole 23 can be located at the centre of plug face 22, but should be understood that lockhole 23 also can be positioned at other positions on plug face 22.In situation shown in the figure, cock body 21 is ringwall structure, and lockhole 23 bottom surfaces in recessed cock body 21 flush with the bottom surface of ring wall.But should understand, in other embodiments, the bottom surface of lockhole 23 also can not flush with the bottom surface of ringwall structure, and for example the degree of depth of lockhole 23 can be more greater or lesser than the degree of depth of ringwall structure, thereby the bottom surface of lockhole 23 can be higher or lower than the bottom surface of ringwall structure.
Lockhole 23 can have specific shape and/or lines, makes to use the key with corresponding matched shape and/or lines to insert lockhole 23, with opening encapsulation plug 20.Lockhole 23 can be for example cylindrical shrinkage pool structure, and can be provided with internal thread or external screw thread on its hole wall; Correspondingly, be also the cylinder of correspondingly-sized for the key of opening encapsulation plug 20, and on outer wall, there is corresponding external screw thread or internal thread, as shown in Figure 3.So, sealing-plug 20 only can use this private key to open, and the sample in container can not arbitrarily be opened, and reduces the contaminated possibility of sample, has guaranteed the security in transportation.
Continue with reference to Figure 1A, Figure 1B, Fig. 2 A and Fig. 2 B, plug face (22) week of sealing-plug 20 upwards, can also be provided with annular flange flange 24, can be provided with the boss 14 of circumferential arrangement at the epimere of vessel port 11 inwalls simultaneously, in the time that described sealing-plug 20 is filled in described vessel port 11, annular flange flange 24 compresses described boss 14 and closely cooperates in described vessel port 11.Make, in the time of press seal plug 20, between sealing-plug 20 and vessel port 11, to realize seamless sealing.
Fig. 4 A, Fig. 4 B and Fig. 4 C illustrate respectively the different structure form of boss.As can be seen, boss can be circular step (Fig. 4 A), or at least three projections that circumferentially distribute, and the shape of projection can be arc (Fig. 4 B), or mesa-shaped (Fig. 4 C).
Seal of vessel structure of the present invention can also comprise enclosing cover 30.Enclosing cover 30, for fill in vessel port 11 sealings at sealing-plug 20 after, covers in vessel port 11 and sealing-plug 20 outsides, to carry out two resealings.
Fig. 5 illustrates seal of vessel structure according to an embodiment of the invention, in the time comprising enclosing cover 30, and sealing-plug 20 and the structure of enclosing cover 30 before assembling.As seen from the figure, enclosing cover 30 also comprises lid 31 and capping 32.Lid 31 is sealed and matched with the outer wall of vessel port 11, and capping 32 covers on sealing-plug 20.
In the embodiment shown in Fig. 5, between enclosing cover 30 and vessel port 11, seal by threaded engagement.For example on the outer wall of vessel port 11, there is external screw thread or internal thread, and there is corresponding internal thread or external screw thread on the inwall of lid 31, thus can be by tightening, with the further airtight container of enclosing cover 30.
Between lid 31 and vessel port 11, can also be provided with at least one pair of lug 33,34, with by using band to tighten every pair of lug, guarantee that container is not arbitrarily opened in transit.And on the band of tightening lug, can also stick strip of paper used for sealing (for example Quick Response Code sealing strip), and on strip of paper used for sealing, record the relevant information of sample.
As shown in Figure 5, the first lug 33 is located at lid 31 outer wall bottoms, extends radially outwardly.Correspondingly, the second lug 13 is located at vessel port 11 outer wall bottoms.In this embodiment, be provided with altogether four pairs of lugs.However, it should be understood that and also can use more multipair or right lug still less.
In certain situation, on the inner surface of capping 32, the position corresponding with the annular flange flange 24 of sealing-plug 20, can also be provided with lug boss 34.This lug boss 34 can, in the time covering enclosing cover 30, compress annular flange flange 24.
Fig. 6 A, Fig. 6 B and Fig. 6 C are the structural perspective of enclosing cover 30 in several embodiment, and the version that lug boss 34 is possible is shown respectively.As shown in FIG., lug boss 34 can have various ways, the continuous convex tendon that for example ring-type shown in Fig. 6 A arranges; The discontinuous convex ridge that ring-type shown in Fig. 6 B arranges; Or the salient point of the annular distribution shown in Fig. 6 C.
Fig. 7 shows according to a specific embodiment of the present invention, uses the air-tight bottle of seal of vessel structure of the present invention.Air-tight bottle comprises bottle, sealing-plug 20 and 30 3 major parts of enclosing cover, and three can be integral type structure separately.This structure is conveniently made, assembles simple, easy to use.When assembling, only sealing-plug need be filled in to bottleneck, then screw enclosing cover and can complete sealing.
With reference to the specific embodiment shown in figure 7, the cock body of sealing-plug and bottleneck inwall closely cooperate, and annular flange flange is pressed on the boss of bottleneck, realize the seamless sealing of bottleneck and sealing-plug; Enclosing cover carries out the second resealing to air-tight bottle, lid fitted seal bottleneck, capping compaction plug face; Lug boss on enclosing cover capping can also compress annular flange flange, and three coordinates, and guarantees that container obtains positiver sealing.Further be used in conjunction with four pairs of lugs of being tightened, air-tight bottle is not arbitrarily opened.Until need to open time, the enclosing cover of outwarding winding, re-uses private key, could open sealing bottle.
Air-tight bottle of the present invention can be used as sample collection bottle, transports sample for long distance.In a kind of application scenarios, for example collect, after sample (patient urine), by its sealing and pack in special distribution box, be transported to experiment place.This sample collection bottle can also, directly as centrifugal bottle, be put into centrifuge and carry out centrifugal treating.After completing until centrifugal, re-use private key and open bottle stopper, carry out next step operation (for example cultivating).So, greatly reduce shuttle and arbitrarily opened in transit, caused that sample is lost, the possibility of contaminated, viral communication etc. situation.The Double-insurance sealing structure of safety, also can avoid the generation of fortuitous event.
In the time that air-tight bottle of the present invention is also used as centrifugal bottle, its various piece (body, sealing-plug, enclosing cover) can be used medical polypropylene material to make.For example, by two cover injection molds (sealing-plug, enclosing cover) injection mo(u)lding, and be injection molded into bottle base with a set of injection mold (body), and then blow molding.Integral structure makes to make very convenient, and production cost is lower.This material is harder, the generally more difficult ring structure that is processed into, and therefore this integral structure is more suitable in processing and fabricating.
The above the specific embodiment of the present invention, does not form limiting the scope of the present invention.Various other corresponding changes and distortion that any technical conceive according to the present invention has been done, all should be included in the protection domain of the claims in the present invention.
Claims (12)
1. a seal of vessel structure, it is characterized in that, comprise the vessel port (11) of container (10), and sealing-plug (20), described sealing-plug (20) comprises cock body (21) and plug face (22), described cock body (21) outer wall and described vessel port (11) inwall closely cooperate, and described plug face (22) is provided with the lockhole (23) of recessed described cock body (21), can insert the key with matched shape and lines to open described sealing-plug (20) in described lockhole (23).
2. seal of vessel structure as claimed in claim 1, it is characterized in that, described cock body (21) is column or ring wall shape, and in the time that described cock body (21) is ring wall shape, the bottom surface of the described lockhole (23) of recessed described cock body (21) flushes or do not flush with the bottom surface of ring wall.
3. seal of vessel structure as claimed in claim 1, it is characterized in that, upwards be provided with annular flange flange (24) in described plug face (22) week, and on described vessel port (11) inwall, be provided with the boss (14) of circumferential arrangement, in the time that described sealing-plug (20) is filled in described vessel port (11), described annular flange flange (24) compresses described boss (14) and closely cooperates in described vessel port (11).
4. seal of vessel structure as claimed in claim 3, is characterized in that, described boss (14) is circular step, or at least three lug bosses that circumferentially distribute.
5. seal of vessel structure as claimed in claim 1, is characterized in that, described lockhole (23) has corresponding helicitic texture with described key, to pass through screwing in described key operated described sealing-plug (20) in described lockhole (23).
6. the seal of vessel structure as described in any one in claim 1 to 5, it is characterized in that, also comprise enclosing cover (30), described enclosing cover (30) has the lid (31) being sealed and matched with described vessel port (11) outer wall, and covers the capping (32) on described sealing-plug (20).
7. seal of vessel structure as claimed in claim 6, is characterized in that, the described lid (31) of described enclosing cover (30) seals by threaded engagement with described vessel port (11).
8. seal of vessel structure as claimed in claim 6, it is characterized in that, described lid (31) outer wall bottom is provided with at least one first lug (33) extending radially outwardly, and described vessel port (11) outer wall bottom is provided with at least one second lug (13) with described the first lug (33) pairing, and every pair of described first lug (33) and described the second lug (13) can be tightened.
9. seal of vessel structure as claimed in claim 6, it is characterized in that, the position corresponding with the annular flange flange (24) of described sealing-plug (20) on the inner surface of described capping (32), be provided with lug boss (34), with in the time covering described enclosing cover (30), compress described annular flange flange (24) by described lug boss (34).
10. seal of vessel structure as claimed in claim 9, is characterized in that, continuous convex tendon, discontinuous convex ridge that described lug boss (34) arranges for ring-type, or the salient point of annular distribution.
11. 1 kinds of air-tight bottles, is characterized in that, comprise the seal of vessel structure as described in claim 1 to 10, and body, described sealing-plug (20) and/or described enclosing cover (30) are integral type structure separately.
12. air-tight bottles as claimed in claim 11, is characterized in that, described body, described sealing-plug (20) and/or described enclosing cover (30) are made up of medical polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141123.7A CN103934047B (en) | 2014-04-09 | 2014-04-09 | Container seals structure and air-tight bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141123.7A CN103934047B (en) | 2014-04-09 | 2014-04-09 | Container seals structure and air-tight bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934047A true CN103934047A (en) | 2014-07-23 |
| CN103934047B CN103934047B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141123.7A Active CN103934047B (en) | 2014-04-09 | 2014-04-09 | Container seals structure and air-tight bottle |
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| CN (1) | CN103934047B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11899031B2 (en) | 2015-05-01 | 2024-02-13 | Abbott Laboratories | Apparatus for removing liquid contents of a container |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159172A (en) * | 1994-06-16 | 1997-09-10 | 奎克科科国际公司 | Cork stopper for bottles of wine |
| CN2455635Y (en) * | 2001-01-05 | 2001-10-24 | 林淑琴 | Bottle plug |
| US20070102431A1 (en) * | 2005-11-10 | 2007-05-10 | Green Michael P | Marine locking gas cap |
| CN101028226A (en) * | 2006-03-03 | 2007-09-05 | 陈庆昌 | Code lock for discriminating bottled medicament |
| CN201347229Y (en) * | 2009-02-02 | 2009-11-18 | 王海涛 | Cork stopper with convenient use |
| CN201354187Y (en) * | 2009-02-28 | 2009-12-02 | 张鸿儒 | Bottle cork |
-
2014
- 2014-04-09 CN CN201410141123.7A patent/CN103934047B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159172A (en) * | 1994-06-16 | 1997-09-10 | 奎克科科国际公司 | Cork stopper for bottles of wine |
| CN2455635Y (en) * | 2001-01-05 | 2001-10-24 | 林淑琴 | Bottle plug |
| US20070102431A1 (en) * | 2005-11-10 | 2007-05-10 | Green Michael P | Marine locking gas cap |
| CN101028226A (en) * | 2006-03-03 | 2007-09-05 | 陈庆昌 | Code lock for discriminating bottled medicament |
| CN201347229Y (en) * | 2009-02-02 | 2009-11-18 | 王海涛 | Cork stopper with convenient use |
| CN201354187Y (en) * | 2009-02-28 | 2009-12-02 | 张鸿儒 | Bottle cork |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11899031B2 (en) | 2015-05-01 | 2024-02-13 | Abbott Laboratories | Apparatus for removing liquid contents of a container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934047B (en) | 2016-08-17 |
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