CN206990261U - Liquid sample bag - Google Patents
Liquid sample bag Download PDFInfo
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- CN206990261U CN206990261U CN201720816687.5U CN201720816687U CN206990261U CN 206990261 U CN206990261 U CN 206990261U CN 201720816687 U CN201720816687 U CN 201720816687U CN 206990261 U CN206990261 U CN 206990261U
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- liquid
- capping
- connection cover
- lid
- closure part
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Abstract
The utility model provides a kind of liquid sample bag.The liquid sample bag includes containing liquid bag and lid, contains and offers collection port on liquid bag, lid is arranged in collection port.Lid includes connection cover and capping, and connection cover is arranged in collection port, and the liquid outlet being connected with collection port is offered in connection cover.Capping is movably disposed in connection cover, and the closure part being adapted with liquid outlet is provided with capping.Lid includes capping lid and is located at the closed mode for allowing closure part to block liquid outlet in connection cover, and capping opens the open mode for allowing closure part to be separated with liquid outlet relative to connection cover.Using the technical solution of the utility model, when experimenter is carrying out plurality of liquid sample experiments, operation capping opens or closes with respect to connection cover, avoids the problem of frequent screw cap child-operation bothers.
Description
Technical field
Packaging bag technical field is the utility model is related to, in particular to a kind of liquid sample bag.
Background technology
Existing liquid sample bag basic structure includes one and contains liquid bag and a lid, and one is offered on liquid bag is contained
Sack, it is connected through a screw thread between sack and lid.When in use, lid is screwed, opens sack, it is possible to Sheng liquid bag inner canister
Dress liquid sample.
In follow-up experimentation, whenever needing to take liquid from Sheng liquid bag, experimenter is required for screwing opening lid
And screw closing lid.When carrying out plurality of liquid sample experiments, this frequently screw opens lid and closing lid
Mode of operation it is pretty troublesome, be not easy to experiment efficient progress.
Utility model content
Main purpose of the present utility model is to provide a kind of liquid sample bag, to solve liquid sample bag in the prior art
Lid, which is frequently screwed, when carrying out plurality of liquid sample experiments causes the problem of troublesome in poeration.
To achieve these goals, the utility model provides a kind of liquid sample bag, including contains liquid bag and lid, contains liquid
Collection port is offered on bag, lid is arranged in collection port, and lid includes connection cover and capping.Connection cover is arranged on collection port
On, and the liquid outlet being connected with collection port is offered in connection cover, capping is movably disposed in connection cover, closure
The closure part for being provided with and being adapted with liquid outlet is covered, lid is located in connection cover including capping lid allows closure part to block out liquid
The closed mode of mouth, and capping open the open mode for allowing closure part to be separated with liquid outlet relative to connection cover.
Further, the radial dimension of liquid outlet is less than the radial dimension of collection port.
Further, liquid outlet is inclined relative to horizontal to set is easy to the inclined opening structure of pouring liquid to be formed.
Further, closure part is column structure, and when lid is located at closed mode, closure part is inserted into liquid outlet.
Further, it is interference fitted between closure part and liquid outlet.
Further, capping is arranged in connection cover turnablely, when lid moves from open mode to closed mode,
The closure part oblique cutting of column structure enters the liquid outlet of inclined opening structure, and when lid is located at closed mode, liquid outlet is matched somebody with somebody with closure part
Conjunction prevents closure part from easily disengaging.
Further, capping is pivotally hinged in connection cover by pivot structure.
Further, closure part and the coupling part of capping pass the outside to capping on the inside of capping, and
It is connected with the surface in the outside of capping.
Further, liquid sample bag also includes suspension buckle, and suspension buckle is arranged in connection cover.
Further, sealing ring is provided with connection cover, sealing ring is used for the gap being tightly connected between lid and collection port.
Using the technical solution of the utility model, when needing with liquid sample bag to collect liquid, taken from containing on liquid bag
Hd, liquid is irrigated into Sheng liquid bag by collection port.Covered after liquid is collected, then by lid in collection port.When
When needing to take the liquid tested from liquid sample bag, directly operate lid and allow capping connection cover relatively to open mode
Open so that closure part is separated with liquid outlet, it is possible to liquid is poured out from liquid outlet to be tested.After the completion of liquid,
Lid is operated to closed mode, allows capping lid to be located in connection cover so that closure part blocks liquid outlet, it is possible to is completed to containing
The sealing of liquid in liquid bag.So, when experimenter is carrying out plurality of liquid sample experiments, operation capping is relative to be connected
Connect lid to open or close, avoid the problem of frequent screw cap child-operation bothers.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
A part of Figure of description of the present utility model is formed to be used for providing further understanding to of the present utility model, this
The schematic description and description of utility model is used to explain the utility model, does not form to improper limit of the present utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows the overall structure diagram of the embodiment according to liquid sample bag of the present utility model；
Fig. 2 shows the structural representation when lid of Fig. 1 liquid sample bag is removed；
Fig. 3 shows the structural representation when capping of the lid of Fig. 1 liquid sample bag is opened；
Fig. 4 shows the overlooking the structure diagram of Fig. 3 lid；
Fig. 5 shows the structural representation of the suspension buckle of Fig. 1 liquid sample bag.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, liquid bag is contained；11st, collection port；20th, connection cover；21st, liquid outlet；22nd, sealing ring；30th, capping；31st, block
Portion；40th, buckle is hung；41st, suspender；42nd, switch member.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The term used can exchange in the appropriate case, so as to embodiment of the present utility model described herein.In addition, term " bag
Include " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps
Or process, method, system, product or the equipment of unit are not necessarily limited to those steps or the unit clearly listed, but can wrap
Include not listing clearly or for the intrinsic other steps of these processes, method, product or equipment or unit.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Figures 1 and 2 show that liquid sample bag of the present utility model, the liquid sample bag includes containing liquid bag 10 and lid
Son, contain and offer collection port 11 on liquid bag 10, lid is arranged in collection port 11.Lid includes connection cover 20 and capping 30,
Connection cover 20 is arranged in collection port 11, and the liquid outlet 21 being connected with collection port 11 is offered in connection cover 20.Such as Fig. 3
Shown in Fig. 4, capping 30 is movably disposed in connection cover 20, is provided with what is be adapted with liquid outlet 21 on capping 30
Closure part 31.Lid includes capping 30 and covers the closed mode for being located at and allowing closure part 31 to block liquid outlet 21 in connection cover 20, with
And capping 30 opens the open mode for allowing closure part 31 to be separated with liquid outlet 21 relative to connection cover 20.
Using the technical scheme of the present embodiment, when needing with liquid sample bag to collect liquid, taken from containing on liquid bag 10
Hd, liquid is irrigated into Sheng liquid bag 10 by collection port 11.Covered after liquid is collected, then by lid in collection port 11
On.When needing to take liquid to be tested from liquid sample bag, directly operation lid to open mode allows the phase of capping 30
Connection cover 20 is opened so that closure part 31 separates with liquid outlet 21, it is possible to liquid is poured out from liquid outlet 21 to carry out reality
Test.After the completion of liquid, then lid is operated to closed mode, allow the lid of capping 30 to be located in connection cover 20 so that the envelope of closure part 31
Stifled liquid outlet 21, it is possible to complete the sealing to containing liquid in liquid bag 10.So, when experimenter is carrying out plurality of liquid
During sample experiments, operation capping 30 opens or closes with respect to connection cover 20, avoids frequent screw cap child-operation trouble
The problem of.
As an alternative embodiment, it is connected through a screw thread between connection cover 20 and collection port 11.
As another optional embodiment, by snapping connection between connection cover 20 and collection port 11.
As a preferred embodiment, as shown in Fig. 2 being provided with sealing ring 22 in connection cover 20, sealing ring 22 is used
In the gap being tightly connected between lid 20 and collection port 11.Connection cover 20 and collection port can be effectively sealed against by sealing ring 22
Gap between 11, ensure the sealing between connection cover 20 and collection port 11.
As shown in Figures 2 and 3, as a preferred embodiment, the radial dimension of liquid outlet 21 is less than collection port 11
Radial dimension.Collection port 11 use larger radial dimension, can in order to collection port 11 when collecting liquid to Sheng liquid bag 10
Interior perfusion.And liquid outlet 21 uses less radial dimension, it is easy to experimenter to pour out appropriate liquid from liquid outlet 21.
As a preferred embodiment, as shown in figure 3, liquid outlet 21 is inclined relative to horizontal setting to be formed just
In the inclined opening structure of pouring liquid.It is more steady that the inclined opening structure can allow liquid to be poured out, and can be effectively prevented from liquid and fly
Splash.
As shown in figure 4, in the present embodiment, closure part 31 is column structure, and when lid is located at closed mode, closure part
31 are inserted into liquid outlet 21.Closure, Ke Yiqi are realized by the way that the closure part 31 of column structure is inserted into liquid outlet 21
To more preferable plugging effect.Preferably, it is interference fitted between closure part 31 and liquid outlet 21.As a kind of optional embodiment party
Formula, closure part 31 can use rubber structure, and cooperation is preferably sealed with liquid outlet 21 to realize.
As a preferred embodiment, as shown in Figures 2 and 3, capping 30 is arranged on connection cover 20 turnablely
On.When lid moves from open mode to closed mode, the oblique cutting of closure part 31 of column structure enters the liquid outlet 21 of inclined opening structure.
When lid is located at closed mode, liquid outlet 21 coordinates with closure part 31 prevents closure part 31 from easily disengaging.Inclined opening structure goes out
It is more steady that the liquid outlet 21 of liquid mouth 21 can not only allow liquid to be poured out, and can also avoid the oblique cutting liquid in-out mouth 21 of closure part 31
During, closure part 31 and the opening's edge of liquid outlet 21 are interfered.On the other hand, when lid is located at closed mode, column structure
Closure part 31 can be in fully-inserted liquid in-out mouth 21, closure part 31 can coordinate with the inwall of liquid outlet 21, and playing prevents from sealing
The effect that stifled portion 31 easily just deviates from from liquid outlet 21, closure part 31 is limited in connection cover 20.As a kind of optional
Embodiment, capping 30 is pivotally hinged in connection cover 20 by pivot structure.
As a preferred embodiment, closure part 31 and the coupling part of capping 30 are worn from the inner side of capping 30
Go out the outside to capping 30, and be connected with the surface in the outside of capping 30.By by the coupling part of closure part 31 and envelope
The surface connection in the outside of blanking cover 30, can cause being more firmly mounted on capping 30 of closure part 31, avoid frequently
Opening capping 30 causes closure part 31 to loosen.It should be noted that in the utility model, the inner side of capping 30 refers to
Lid is in the closed state, the side relative with connection cover 20 of capping 30.
As shown in Figure 3 and Figure 5, in the present embodiment, liquid sample bag also includes suspension buckle 40, and suspension buckle 40 is installed
In connection cover 20, easily whole liquid sample bag can be hung up by hanging buckle 40.Such as, adopted using liquid
When sample bag carries out liquid sample collecting, liquid sample bag can be suspended on the waistband of liquid sample collecting personnel.Preferably,
As shown in figure 5, suspension buckle 40 includes suspender 41 and switch member 42, opening is provided with suspender 41, the opening is used for will
Suspender 41 is hung on other objects, and switch member 42 is movably disposed in opening.It is provided with the opening of suspender 41
Anticreep groove, the anticreep groove coordinate with switch member 42, prevent switch member 42 from opening outwardly.Preferably, in switch member 42 with hanging
The connection end of suspension member 41 is provided with torsion spring, to realize the reset after the inside opening of switch member 42.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. liquid sample bag, it is characterised in that including：Liquid bag (10) is contained, collection port (11) is offered on the Sheng liquid bag (10)；Lid, the lid are arranged in the collection port (11), and the lid includes connection cover (20) and capping (30), institute Connection cover (20) is stated in the collection port (11), and is offered and the collection port (11) in the connection cover (20) The liquid outlet (21) being connected, the capping (30) are movably disposed in the connection cover (20), the capping (30) closure part (31) being adapted with the liquid outlet (21) is provided with, the lid includes the capping (30) lid and set The closure part (31) is allowed to block the closed mode of the liquid outlet (21), and the capping in the connection cover (20) (30) open mode for allowing the closure part (31) to be separated with the liquid outlet (21) is opened relative to the connection cover (20).
- 2. liquid sample bag according to claim 1, it is characterised in that the radial dimension of the liquid outlet (21) is less than institute State the radial dimension of collection port (11).
- 3. liquid sample bag according to claim 1, it is characterised in that the liquid outlet (21) is inclined relative to horizontal The inclined opening structure of pouring liquid is easy in setting to be formed.
- 4. liquid sample bag according to claim 3, it is characterised in that the closure part (31) is column structure, in institute When stating lid and being located at closed mode, the closure part (31) is inserted into the liquid outlet (21).
- 5. liquid sample bag according to claim 4, it is characterised in that the closure part (31) and the liquid outlet (21) Between be interference fitted.
- 6. liquid sample bag according to claim 4, it is characterised in that the capping (30) is arranged on institute turnablely State in connection cover (20), when the lid moves from the open mode to the closed mode, the closure of the column structure Portion (31) oblique cutting enters the liquid outlet (21) of the inclined opening structure, when the lid is located at the closed mode, the liquid outlet (21) coordinating with the closure part (31) prevents the closure part (31) from easily disengaging.
- 7. liquid sample bag according to claim 6, it is characterised in that the capping (30) passes through pivot structure pivot It is hinged in the connection cover (20).
- 8. liquid sample bag according to claim 1, it is characterised in that the closure part (31) and the capping (30) Coupling part pass the outside to the capping (30) on the inside of the capping (30), and with the capping (30) Outside surface connection.
- 9. liquid sample bag according to claim 1, it is characterised in that the liquid sample bag also includes suspension buckle (40), the suspension buckle (40) is arranged in the connection cover (20).
- 10. liquid sample bag according to claim 1, it is characterised in that be provided with sealing ring on the connection cover (20) (22), the sealing ring (22) is used to seal the gap between the connection cover (20) and the collection port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816687.5U CN206990261U (en) | 2017-07-06 | 2017-07-06 | Liquid sample bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816687.5U CN206990261U (en) | 2017-07-06 | 2017-07-06 | Liquid sample bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990261U true CN206990261U (en) | 2018-02-09 |
Family
ID=61404543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816687.5U Active CN206990261U (en) | 2017-07-06 | 2017-07-06 | Liquid sample bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220746A (en) * | 2019-07-22 | 2019-09-10 | 茅台学院 | A kind of field planktonic organism quantitative collection bag and application method |
-
2017
- 2017-07-06 CN CN201720816687.5U patent/CN206990261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220746A (en) * | 2019-07-22 | 2019-09-10 | 茅台学院 | A kind of field planktonic organism quantitative collection bag and application method |
| CN110220746B (en) * | 2019-07-22 | 2024-03-01 | 茅台学院 | Quantitative collection bag for field plankton and use method |
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