CN212134256U - Closed deformable collecting container - Google Patents
Closed deformable collecting container Download PDFInfo
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- CN212134256U CN212134256U CN202020933649.XU CN202020933649U CN212134256U CN 212134256 U CN212134256 U CN 212134256U CN 202020933649 U CN202020933649 U CN 202020933649U CN 212134256 U CN212134256 U CN 212134256U
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Abstract
The utility model discloses an airtight deformable collection container. The utility model discloses an airtight collection container that can deform, include: the deformable collecting container comprises a deformable collecting container, a connecting piece, a sealing gasket, a sealing joint connecting base and a sealing joint plug, wherein the deformable collecting container can be an air bag, a bladder, an air bag, a rubber mat and the like. When sampling low-pressure gas, the airtight joint plug can be installed on waiting to sample equipment, and airtight joint connection base and the airtight joint plug connection of connecting on the collection container that can deform collect low-pressure gas in the container that can deform. Compare with the air pocket of steel bottle or non-airtight type, can avoid the gaseous leakage of sampling in-process, safety ring protects, the gaseous release of being convenient for, in addition, can also set up discharge valve on the collection container that can deform, and convenient to use steam or high-temperature gas carry out inside to sweeping to collection container, sealing joint connection base and sealing joint plug that can deform, avoid causing inside to block up.
Description
Technical Field
The utility model relates to a gaseous collection technology field, concretely relates to airtight deformable collection container.
Background
At present, in the fields of chemical industry and the like, some low-pressure gas needs to be collected sometimes so as to perform some related analysis work. In the prior art, a steel cylinder or a non-closed type deformable collection container such as an air bag, a bladder, an air bag and the like is generally adopted to collect low-pressure gas. The sampling of the steel cylinder is to connect the steel cylinder with a low-pressure gas collecting port through a quick connector and collect the low-pressure gas into the steel cylinder. Sampling by adopting a non-closed type deformable collection container such as an air bag, a bladder, an air bag and the like is realized by connecting the non-closed type deformable collection container such as the air bag, the bladder, the air bag and the like with a non-closed collection port of a sampler and collecting low-pressure gas into the collection container.
The adoption of a steel cylinder for collecting low-pressure gas has the following disadvantages: the steel bottle sampling mode is connected comparatively complicatedly, and the steel bottle is heavier to lead to the transportation inconvenient, and the cost is also higher. Moreover, because the pressure of the collected low-pressure gas in the steel cylinder is small, when the collected low-pressure gas is taken to a laboratory for analysis after collection, the low-pressure gas in the steel cylinder is difficult to release. In contrast, although the low-pressure gas is collected into the steel cylinder after being pressurized by the booster pump in the industry, leakage points are easily generated at the installation position of the booster pump, so that the leakage of the sent gas in the sampling process is caused, and the booster pump is high in cost and inconvenient to operate. For the easily condensed gas, the problem of gas condensation can not be solved by the steel cylinder and the booster pump, so the steel cylinder sampling is not suitable for the sampling of the easily condensed gas.
The adoption of non-closed type deformable collection containers such as air bags, bladders and air bags to collect low-pressure gas has the following disadvantages: because the closed sampling can not be realized, the gas leakage phenomenon exists, and the environmental pollution and the damage to the human health are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an airtight deformable collection container to solve the above-mentioned problem that the deformation collection container type form exists such as the air pocket of current steel bottle sampling mode and non-airtight type, bladder, gasbag.
In a first aspect, the utility model provides an airtight deformable collection container, include: the device comprises a deformable collecting container, a connecting piece, a sealing gasket, a sealing joint connecting base and a sealing joint plug;
the connecting piece set up in the inside of collection container can deform, but the last correspondence of collection container the region of connecting piece sets up porosely, the one end of sealing joint connection base is passed the hole with the connecting piece is connected, the other end of sealing joint connection base with the one end of sealing joint plug is connected, the sealing joint plug the sealing joint connection base and the inside of collection container can deform is linked together, sealed pad set up in the sealing joint connection base with can deform and gather between the container.
Optionally, the connecting piece is a nut, a first external thread is arranged at one end of the closed joint connecting base, and the first external thread is in threaded connection with the connecting piece.
Optionally, the other end of the airtight joint connection base is provided with an internal thread, one end of the airtight joint plug is provided with a second external thread, and the second external thread is in threaded connection with the internal thread.
In a second aspect, the utility model provides an airtight deformable collection container, include: the device comprises a deformable collecting container, a first connecting piece, a first sealing gasket, a sealing joint connecting base, a sealing joint plug, a second connecting piece, a second sealing gasket and an exhaust valve;
the first connecting piece is arranged on one side of the interior of the deformable collecting container, a first hole is formed in the area, corresponding to the first connecting piece, of the deformable collecting container, one end of the closed joint connecting base penetrates through the first hole to be connected with the first connecting piece, the other end of the closed joint connecting base is connected with one end of the closed joint plug, and the closed joint plug, the closed joint connecting base and the interior of the deformable collecting container are communicated;
the second connecting piece is arranged on the other side of the interior of the deformable collecting container, a second hole is formed in the area, corresponding to the second connecting piece, of the deformable collecting container, and one end of the exhaust valve penetrates through the second hole to be connected with the second connecting piece;
the first sealing gasket set up in airtight joint connection base with between the collection container of can deforming, the second sealing gasket set up in discharge valve with between the collection container of can deforming.
Optionally, the first connecting piece and the second connecting piece are nuts, one end of the closed joint connecting base is provided with a first external thread, and the first external thread is in threaded connection with the first connecting piece;
one end of the exhaust valve is provided with a first internal thread, and the first internal thread is in threaded connection with the second connecting piece.
Optionally, the other end of the airtight joint connection base is provided with a second internal thread, one end of the airtight joint plug is provided with a second external thread, and the second external thread is in threaded connection with the second internal thread.
A third aspect, the utility model provides an airtight deformable collection container, include: the device comprises a deformable collecting container, a first connecting piece, a first sealing gasket, a first closed joint connecting base, a first closed joint plug, a second connecting piece, a second sealing gasket, a second closed joint connecting base and a second closed joint plug;
the first connecting piece is arranged on one side of the interior of the deformable collecting container, a first hole is formed in the area, corresponding to the first connecting piece, of the deformable collecting container, one end of the first airtight joint connecting base penetrates through the first hole to be connected with the first connecting piece, the other end of the first airtight joint connecting base is connected with one end of the first airtight joint plug, and the first airtight joint plug, the first airtight joint connecting base and the interior of the deformable collecting container are communicated;
the second connecting piece is arranged on the other side of the interior of the deformable collecting container, a second hole is formed in the area, corresponding to the second connecting piece, of the deformable collecting container, one end of the second airtight joint connecting base penetrates through the second hole to be connected with the second connecting piece, the other end of the second airtight joint connecting base is connected with one end of the second airtight joint plug, and the second airtight joint plug, the second airtight joint connecting base and the interior of the deformable collecting container are communicated;
the first sealing gasket set up in first airtight joint connection base with between the collection container of can deforming, the second sealing gasket set up in second airtight joint connection base with between the collection container of can deforming.
Optionally, the first connecting piece and the second connecting piece are nuts, one end of the first sealing joint connecting base is provided with a first external thread, and the first external thread is in threaded connection with the first connecting piece;
and one end of the second airtight joint connecting base is provided with second external threads, and the second external threads are in threaded connection with the second connecting piece.
Optionally, a first internal thread is arranged at the other end of the first closed joint connection base, a third external thread is arranged at one end of the first closed joint plug, and the third external thread is in threaded connection with the first internal thread;
the other end of the second airtight joint connecting base is provided with a second internal thread, one end of the second airtight joint plug is provided with a fourth external thread, and the fourth external thread is in threaded connection with the second internal thread.
The utility model discloses following beneficial effect has: the utility model provides an airtight collection container that can deform, collection container that can deform can be air pocket, bladder, gasbag, cushion etc. when sampling low pressure gas, airtight joint plug can install treat the sampling equipment on, through airtight joint connection base and the airtight joint plug connection of connecting on the collection container that can deform, with collection container that can deform and treat the sampling equipment intercommunication to in collecting the collection container that can deform with low pressure gas, realize the airtight sampling to low pressure gas. Compared with a steel cylinder or a non-closed type air bag, the gas leakage in the sampling process can be avoided, and the gas sampling device is safe and environment-friendly. And, collect the gaseous release of being convenient for behind the low-pressure gas through airtight deformable collection container, in addition, can also set up discharge valve on deformable collection container, to the sampling of the low-pressure gas that easily condenses, can use steam or high temperature gas to carry out inside sweeping to deformable collection container, closed joint connection base and closed joint plug, sweep inside remaining easy condensed gas outside airtight deformable collection container, avoid causing inside jam.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a first airtight deformable collection container provided by the present invention.
Fig. 2 is a schematic diagram of the closed flexible collection container of fig. 1.
Fig. 3 is a schematic view of a second airtight deformable collection container provided by the present invention.
Fig. 4 is a schematic diagram of the closed flexible collection container of fig. 3.
Fig. 5 is a schematic view of a third airtight deformable collection container provided by the present invention.
Fig. 6 is a schematic diagram of the closed flexible collection container of fig. 5.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
As shown in fig. 1 and fig. 2, for the utility model provides a first airtight deformable collection container, include: the device comprises a deformable collection container 1, a connecting piece 2, a sealing gasket 3, a sealing joint connecting base 4 and a sealing joint plug 5.
Wherein, connecting piece 2 sets up in the inside of collection container 1 that can deform, and collection container 1 that can deform specifically can be collection container of air pocket, bladder, gasbag, cushion etc.. The region that corresponds connecting piece 2 on the collection container 1 that can deform is provided with porose 11, and the one end of airtight joint connection base 4 passes hole 11 and is connected with connecting piece 2 for airtight joint connection base 4, connecting piece 2 are fixed mutually with collection container 1 that can deform. The other end of the airtight joint connecting base 4 is connected with one end of the airtight joint plug 5, the airtight joint connecting base 4 and the deformable collection container 1 are communicated, and the sealing gasket 3 is arranged between the airtight joint connecting base 4 and the deformable collection container 1 to improve the sealing effect.
As an alternative embodiment, the connecting member 2 may be a nut, and one end of the airtight joint connection base 4 is provided with a first external thread 42, and the first external thread 42 is screwed with the connecting member 2. In addition, the connecting piece 2 can be in other forms, so that the sealing joint connecting base 4 and the connecting piece 2 can be ensured to realize the same connecting function.
As an alternative embodiment, the other end of the hermetic joint connection base 4 is provided with an internal thread 41, one end of the hermetic joint plug 5 is provided with a second external thread 51, and the second external thread 51 is screwed with the internal thread 41. In addition, the internal thread and the external thread between the sealing joint connecting base 4 and the sealing joint plug 5 can be arranged in an exchangeable manner, or other common connecting structures can be adopted to realize the connection between the sealing joint connecting base 4 and the sealing joint plug 5. The hermetic connector connection base 4 and the hermetic connector plug 5 are in a closed state respectively when separated, and the two are connected to be in a conductive state.
The utility model provides a pair of airtight deformable collection container is when sampling low-pressure gas, and airtight joint plug 5 can be installed and treat the sampling equipment on, and airtight joint connection base 4 and airtight joint plug 5 through connecting on the deformable collection container 1 are connected, with deformable collection container 1 with treat the sampling equipment intercommunication to in collecting deformable collection container 1 with low-pressure gas, realize the airtight sampling to low-pressure gas. Compared with a steel cylinder or a non-closed type air bag, the gas leakage in the sampling process can be avoided, and the gas sampling device is safe and environment-friendly. And the low-pressure gas is collected by the closed deformable collection container, so that the gas is conveniently released.
As shown in fig. 3 and 4, for the utility model provides a second kind of airtight deformable collection container, include: the device comprises a deformable collection container 1 ', a first connecting piece 2', a first sealing gasket 3 ', a sealing joint connecting base 4', a sealing joint plug 5 ', a second connecting piece 6', a second sealing gasket 7 'and an exhaust valve 8'.
Wherein, first connecting piece 2 'sets up in the inside one side of collection container 1' that can deform, the regional first hole 11 'that is provided with corresponding first connecting piece 2' on collection container 1 'that can deform, the one end of airtight joint connection base 4' passes first hole 11 'and is connected with first connecting piece 2', the other end of airtight joint connection base 4 'is connected with the one end of airtight joint plug 5', airtight joint connection base 4 'and the inside of collection container 1' that can deform are linked together. The second connecting piece 6 'is arranged at the other side of the interior of the deformable collecting container 1', a second hole 12 'is formed in the area, corresponding to the second connecting piece 6', of the deformable collecting container 1 ', and one end of the exhaust valve 8' penetrates through the second hole 12 'to be connected with the second connecting piece 6'. The first sealing gasket 3 'is arranged between the closed joint connecting base 4' and the deformable collection container 1 ', and the second sealing gasket 7' is arranged between the exhaust valve 8 'and the deformable collection container 1' and used for enhancing the sealing property.
As an alternative embodiment, the first connector 2 'and the second connector 6' may be nuts, and the one end of the sealing joint connection base 4 'is provided with a first external thread 42', and the first external thread 42 'is threadedly coupled to the first connector 2'. One end of the discharge valve 8 'is provided with a first female screw 81', and the first female screw 81 'is threadedly coupled to the second connector 6'. In addition, the first connecting piece 2 'and the second connecting piece 6' can be in other forms, so that the sealing joint connecting base 4 'and the exhaust valve 8' can be connected with the first connecting piece 2 'and the second connecting piece 6' respectively to achieve the same connecting function.
As an alternative embodiment, the other end of the sealing joint connection base 4 'is provided with a second female screw 41', one end of the sealing joint plug 5 'is provided with a second male screw 51', and the second male screw 51 'is threadedly coupled with the second female screw 41'. In addition, the internal thread and the external thread between the sealing joint connecting base 4 'and the sealing joint plug 5' can be arranged in an exchangeable manner, or other common connecting structures can be adopted to realize the connection between the sealing joint connecting base 4 'and the sealing joint plug 5'. The hermetic connector connection base 4 'and the hermetic connector plug 5' are in a closed state respectively when separated, and the two are connected to be in a conductive state.
The utility model provides a second airtight deformable collection container is when sampling low-pressure gas, airtight joint plug 5 ' can be installed and treat the sampling equipment on, discharge valve 8 ' closes, airtight joint connection base 4 ' through connection on the deformable collection container 1 ' is connected with airtight joint plug 5 ', with deformable collection container 1 ' and treat the sampling equipment intercommunication to in collecting deformable collection container 1 ' with low-pressure gas, realize the airtight sampling to low-pressure gas. Compared with a steel cylinder or a non-closed type air bag, the gas leakage in the sampling process can be avoided, and the gas sampling device is safe and environment-friendly. And the low-pressure gas is collected by the closed deformable collection container, so that the gas is conveniently released. In addition, be provided with discharge valve 8 ' on the collection container that can deform, to the sampling of the low pressure gas that easily condenses, can use steam or high temperature gas to carry out inside sweeping to collection container 1 ' that can deform, sealing joint connection base 4 ' and sealing joint plug 5 ', steam or high temperature gas are discharged from discharge valve 8 ', and the gas that easily condenses that will remain inside sweeps outside the collection container that can deform of airtight, avoids causing inside jam.
As shown in fig. 5 and fig. 6, for the utility model provides a pair of airtight deformable collection container, include: the flexible collecting container comprises a deformable collecting container 1 ', a first connecting piece 2 ', a first sealing gasket 3 ', a first closed joint connecting base 4 ', a first closed joint plug 5 ', a second connecting piece 6 ', a second sealing gasket 7 ', a second closed joint connecting base 8 ', and a second closed joint plug 9 '.
Wherein, first connecting piece 2 "sets up in the inside one side of collection container 1" that can deform, the region that corresponds first connecting piece 2 "on collection container 1" that can deform is provided with first hole 11 ", first hole 11" is passed to the one end of first sealing joint connection base 4 "and is connected with first connecting piece 2", the other end and the one end of first sealing joint plug 5 "of first sealing joint connection base 4" are connected, first sealing joint plug 5 ", the inside of first sealing joint connection base 4" and collection container 1 "that can deform is linked together.
Second connecting piece 6 "sets up in the inside opposite side of collection container 1" that can deform, the region that corresponds second connecting piece 6 "on collection container 1" that can deform is provided with second hole 12 ", second hole 12" is passed to the one end of second airtight joint connection base 8 "and is connected with second connecting piece 6", the other end and the one end of second airtight joint plug 9 "of second airtight joint connection base 8" are connected, second airtight joint plug 9 ", the inside of second airtight joint connection base 8" and collection container 1 "that can deform is linked together. The first sealing gasket 3 'is arranged between the first closed joint connecting base 4' and the deformable collection container 1 ', and the second sealing gasket 7' is arranged between the second closed joint connecting base 8 'and the deformable collection container 1' so as to enhance the sealing performance.
As an alternative embodiment, the first connecting member 2 "and the second connecting member 6" may be nuts, one end of the first airtight joint connection base 4 "is provided with a first external thread 42", and the first external thread 42 "is in threaded connection with the first connecting member 2"; one end of the second airtight joint connecting base 8 "is provided with a second external thread 82", and the second external thread 82 "is in threaded connection with the second connecting piece 6". In addition, the first connecting piece 2 "and the second connecting piece 6" may be in other forms, so as to ensure that the first airtight joint connection base 4 "and the second airtight joint connection base 8" can respectively realize the same connection function with the first connecting piece 2 "and the second connecting piece 6".
As an alternative embodiment, the other end of the first airtight joint connecting base 4 "is provided with a first female screw 41", one end of the first airtight joint plug 5 "is provided with a third male screw 51", and the third male screw 51 "is threadedly coupled with the first female screw 41". The other end of the second airtight joint connection base 8 'is provided with a second internal thread 81', one end of the second airtight joint plug 9 'is provided with a fourth external thread 91', and the fourth external thread 91 'is in threaded connection with the second internal thread 81'.
In addition, the internal thread and the external thread between the first closed joint connecting base 4 'and the first closed joint plug 5' can be arranged in an exchangeable manner, and the internal thread and the external thread between the second closed joint connecting base 8 'and the second closed joint plug 9' can be arranged in an exchangeable manner. Or other common connection structures can be adopted to realize the connection between the first airtight joint connection base 4 "and the first airtight joint plug 5", and between the second airtight joint connection base 8 "and the second airtight joint plug 9". The first airtight joint connecting base 4 "and the first airtight joint plug 5", the second airtight joint connecting base 8 "and the second airtight joint plug 9" are in a closed state respectively when separated, and the two are connected and then become a conducting state.
The utility model provides a third kind is airtight can be deformed collection container when sampling low-pressure gas, first airtight joint plug 5 ", the airtight joint plug 9" of second can be installed and treat the sampling equipment on, be connected with first airtight joint plug 5 "through the first airtight joint connection base 4" on the collection container 1 "that can deform, the airtight joint connection base 8" of second is connected with the airtight joint plug 9 "of second, can deform collection container 1" and treat the sampling equipment intercommunication, closing of the certain end valve of sampling equipment is treated in the accessible control, collect low-pressure gas in the collection container 1 "that can deform, realize the airtight sampling to low-pressure gas. Compared with a steel cylinder or a non-closed type air bag, the gas leakage in the sampling process can be avoided, and the gas sampling device is safe and environment-friendly. And the low-pressure gas is collected by the closed deformable collection container, so that the gas is conveniently released. In addition, owing to be provided with two close joint connection base, with deformable collection container 1 "insert treat the sampling equipment on the back, when not sampling, treat that the sampling gas can follow and to pass through in the deformable collection container 1", the using-way is more nimble.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A closed deformable collecting container, characterized in that it comprises: the device comprises a deformable collection container (1), a connecting piece (2), a sealing gasket (3), a sealing joint connecting base (4) and a sealing joint plug (5);
connecting piece (2) set up in the inside of collection container (1) can deform, but the collection container of deformation is gone up and is corresponded the region of connecting piece (2) sets up porose (11), the one end of airtight joint connection base (4) is passed hole (11) with connecting piece (2) are connected, the other end of airtight joint connection base (4) with the one end of airtight joint plug (5) is connected, airtight joint plug (5) airtight joint connection base (4) and the inside of collection container (1) can deform is linked together, sealed pad (3) set up in airtight joint connection base (4) with can deform and gather between the container (1).
2. A closed deformable collection container, according to claim 1, characterized in that said connection element (2) is a nut, and one end of said closed joint connection base (4) is provided with a first external thread (42), said first external thread (42) being screwed with said connection element (2).
3. A closed flexible collecting container according to claim 2, characterized in that the other end of said closed joint connecting base (4) is provided with an internal thread (41), and one end of said closed joint plug (5) is provided with a second external thread (51), said second external thread (51) being in threaded connection with said internal thread (41).
4. A closed deformable collecting container, characterized in that it comprises: the device comprises a deformable collecting container (1 '), a first connecting piece (2'), a first sealing gasket (3 '), a sealing joint connecting base (4'), a sealing joint plug (5 '), a second connecting piece (6'), a second sealing gasket (7 ') and an exhaust valve (8');
the first connecting piece (2 ') is arranged on one side of the interior of the deformable collecting container (1 '), a first hole (11 ') is formed in the area, corresponding to the first connecting piece (2 '), of the deformable collecting container (1 '), one end of the closed joint connecting base (4 ') penetrates through the first hole (11 ') to be connected with the first connecting piece (2 '), the other end of the closed joint connecting base (4 ') is connected with one end of the closed joint plug (5 '), and the closed joint plug (5 '), the closed joint connecting base (4 ') and the interior of the deformable collecting container (1 ') are communicated;
the second connecting piece (6 ') is arranged at the other side of the inner part of the deformable collection container (1'), a second hole (12 ') is arranged on the area, corresponding to the second connecting piece (6'), of the deformable collection container (1 '), and one end of the exhaust valve (8') penetrates through the second hole (12 ') to be connected with the second connecting piece (6');
the first sealing gasket (3 ') is arranged between the sealing joint connecting base (4') and the deformable collection container (1 '), and the second sealing gasket (7') is arranged between the exhaust valve (8 ') and the deformable collection container (1').
5. A closed flexible collecting container according to claim 4, characterized in that said first and second connecting members (2, 6 ') are nuts, and one end of said closed joint connecting base (4 ') is provided with a first external thread (42 '), said first external thread (42 ') being screwed with said first connecting member (2 ');
one end of the exhaust valve (8 ') is provided with a first internal thread (81'), and the first internal thread (81 ') is in threaded connection with the second connecting piece (6').
6. A closed flexible collecting container according to claim 5, characterized in that the other end of said closure joint connecting base (4) is provided with a second internal thread (41 '), and one end of said closure joint plug (5 ') is provided with a second external thread (51 '), said second external thread (51 ') being threadedly connected with said second internal thread (41 ').
7. A closed deformable collecting container, characterized in that it comprises: the sealing device comprises a deformable collection container (1 "), a first connecting piece (2), a first sealing gasket (3), a first sealing joint connecting base (4), a first sealing joint plug (5), a second connecting piece (6), a second sealing gasket (7), a second sealing joint connecting base (8) and a second sealing joint plug (9");
the first connecting piece (2 ') is arranged on one side of the interior of the deformable collecting container (1 '), a first hole (11 ') is formed in the area, corresponding to the first connecting piece (2 '), of the deformable collecting container (1 '), one end of the first closed joint connecting base (4 ') penetrates through the first hole (11 ') to be connected with the first connecting piece (2 '), the other end of the first closed joint connecting base (4 ') is connected with one end of the first closed joint plug (5 '), and the interiors of the first closed joint plug (5 '), the first closed joint connecting base (4 ') and the deformable collecting container (1 ') are communicated;
the second connecting piece (6 ') is arranged on the other side of the interior of the deformable collecting container (1'), a second hole (12 ') is formed in the area, corresponding to the second connecting piece (6'), of the deformable collecting container (1 '), one end of a second airtight joint connecting base (8') penetrates through the second hole (12 ') to be connected with the second connecting piece (6'), the other end of the second airtight joint connecting base (8 ') is connected with one end of a second airtight joint plug (9'), and the interiors of the second airtight joint connecting base (8 '), the deformable collecting container (1') are communicated;
the first sealing gasket (3 ') is arranged between the first closed joint connecting base (4') and the deformable collection container (1 '), and the second sealing gasket (7') is arranged between the second closed joint connecting base (8 ') and the deformable collection container (1').
8. A closed deformable acquisition container, according to claim 7, characterized in that said first and second connection members (2 ", 6") are nuts, and one end of said first closed joint connection base (4 ") is provided with a first external thread (42"), said first external thread (42 ") being screwed to said first connection member (2");
one end of the second airtight joint connecting base (8 ') is provided with a second external thread (82'), and the second external thread (82 ') is in threaded connection with the second connecting piece (6').
9. A closed deformable acquisition container, according to claim 8, characterized in that said first closed joint connection base (4 ") is provided at the other end with a first internal thread (41"), said first closed joint plug (5 ") is provided at one end with a third external thread (51"), said third external thread (51 ") being in threaded connection with said first internal thread (41");
the other end of the second airtight joint connecting base (8 ') is provided with a second internal thread (81'), one end of the second airtight joint plug (9 ') is provided with a fourth external thread (91'), and the fourth external thread (91 ') is in threaded connection with the second internal thread (81').
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020207006315 | 2020-04-30 | ||
| CN202020700631 | 2020-04-30 |
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| CN212134256U true CN212134256U (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524387A (en) * | 2020-04-21 | 2021-10-22 | 台湾水泥股份有限公司 | Container and method for manufacturing the same |
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2020
- 2020-05-28 CN CN202020933649.XU patent/CN212134256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524387A (en) * | 2020-04-21 | 2021-10-22 | 台湾水泥股份有限公司 | Container and method for manufacturing the same |
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