CN216806482U - Pipeline type 2D liquid storage bag - Google Patents
Pipeline type 2D liquid storage bag Download PDFInfo
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- CN216806482U CN216806482U CN202123144332.1U CN202123144332U CN216806482U CN 216806482 U CN216806482 U CN 216806482U CN 202123144332 U CN202123144332 U CN 202123144332U CN 216806482 U CN216806482 U CN 216806482U
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- liquid storage
- storage bag
- bag body
- protective cover
- spring
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a pipeline type 2D liquid storage bag, wherein a left protective cover and a right protective cover are sleeved on the outer side of a liquid storage bag body before the liquid storage bag is transported, and then a fixing bolt is screwed down, so that the positions of a left fixing block and a right fixing block are fixed, thereby fixing the left protective cover and the right protective cover, and the left spring and the right spring are contacted with the liquid storage bag body, when the left protective cover or the right protective cover is collided, the left protective cover or the right protective cover can generate impact force towards the liquid storage bag body, because of the self-recovery function of the left spring or the right spring, the left spring or the right spring can absorb and buffer the impact force on the liquid storage bag body, and then avoided producing the collision each other and lead to the condition that this internal liquid of stock solution bag was leaked in the transportation stock solution bag body.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a pipeline type 2D liquid storage bag.
Background
At present, the 2D liquid storage bag is mainly used for preparing buffer solution and culture medium, feeding a bioreactor, feeding the buffer solution in a purification step, performing sterile filtration, storing and transporting final products and the like.
But the outside protection component that does not set up of current stock solution bag in the transportation, because the road is uneven to make the stock solution bag easily receive the impact force and make and produce collision each other between the stock solution bag, and then easily lead to the inside liquid quilt of stock solution bag to be leaked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipeline type 2D liquid storage bag which can protect the liquid storage bag in the transportation process.
In order to achieve the aim, the utility model provides a pipeline type 2D liquid storage bag which comprises a liquid storage bag body, a connecting assembly and a protection assembly; the connecting assembly is positioned on the lower surface of the liquid storage bag body; the protection assembly comprises a left protection cover, a right protection cover, a damping member and an execution member, the left protection cover is connected with the liquid storage bag body through the damping member, the right protection cover is connected with the liquid storage bag body through the damping member, and the damping member is positioned on the outer side of the liquid storage bag body; the executive component includes left fixed block, right fixed block and fixing bolt, a left side fixed block with left protective cover fixed connection, and be located the outside of left protective cover, right side fixed block with right protective cover fixed connection, and be located the outside of right protective cover, fixing bolt with left side fixed block sliding connection, and with right side fixed block is dismantled and is connected, and is located left side fixed block is kept away from one side of left protective cover.
Through left side spring or right side spring is right the impact force that the liquid storage bag body received carries out the shock attenuation buffering, and then has avoided in the transportation the liquid storage bag body produces the collision each other and leads to the condition that this internal liquid of liquid storage bag is leaked.
The damping member comprises a left spring and a right spring, one side of the left spring is fixedly connected with the left protective cover, the other side of the left spring is detachably connected with the liquid storage bag body, and the left spring is positioned between the liquid storage bag body and the left protective cover; one side of right side spring with right side protective cover fixed connection, the opposite side of right side spring with the stock solution bag body is dismantled and is connected, right side spring is located the stock solution bag body with between the right protective cover.
Due to the self-recovery effect of the left spring or the right spring, the left spring or the right spring can absorb and buffer the impact force on the liquid storage bag body.
The connecting assembly comprises a connecting hose and a connector, and the connecting hose is communicated with the liquid storage bag body and is positioned on the lower surface of the liquid storage bag body; the connector is communicated with the connecting hose and is positioned on one side of the connecting hose, which is far away from the liquid storage bag body.
The connecting assembly further comprises a transmission pipe, and the transmission pipe is communicated with the joint and is positioned on one side, away from the connecting hose, of the joint.
Because a channel is formed among the liquid storage bag body, the connecting hoses, the joint and the conveying pipe, the joint can combine the liquid flowing out of the two connecting hoses into one liquid and flow out of the conveying pipe.
Wherein the connecting assembly further comprises a filter, the filter is communicated with the transmission pipe and is positioned on one side of the transmission pipe, which is far away from the joint.
The connecting assembly further comprises a liquid outlet pipe, the liquid outlet pipe is communicated with the filter and is positioned on one side, far away from the transmission pipe, of the filter.
Impurities in the liquid flowing out of the transmission pipe are filtered through the filter screen in the filter, so that the filtered liquid is discharged from the liquid outlet pipe to be collected and processed uniformly.
Wherein, coupling assembling still includes the stopcock, the stopcock with drain pipe dismantles the connection, and is located the drain pipe is kept away from one side of filter.
The drain pipe is screwed through the pipe plug, so that the pipe plug can seal the drain pipe when the drain pipe is not used.
The liquid storage bag body is provided with a through hole, and the through hole is positioned on one side, far away from the connecting hose, of the liquid storage bag body.
Through the through hole, the liquid storage bag body can be hung through the through hole.
According to the pipeline type 2D liquid storage bag, before the liquid storage bag is transported, the left protective cover and the right protective cover are sleeved on the outer side of the liquid storage bag body, then the fixing bolt is screwed down, so that the positions of the left fixed block and the right fixed block are fixed, the positions of the left protective cover and the right protective cover are further fixed, the left spring and the right spring are in contact with the liquid storage bag body, when the left protective cover or the right protective cover is collided, the left protective cover or the right protective cover can generate impact force towards the liquid storage bag body, due to the self-recovery effect of the left spring or the right spring, the left spring or the right spring can absorb and buffer the impact force on the liquid storage bag body, and the situation that liquid in the liquid storage bag body is leaked due to collision between the liquid storage bag bodies in the transportation process is avoided .
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
FIG. 1 is a schematic view of the connection of a connection hose to a fitting provided by the present invention.
Figure 2 is a schematic diagram of the connection of a plug to a drain provided by the present invention.
FIG. 3 is a schematic view of the connection between the left spring and the reservoir bag body according to the present invention.
Fig. 4 is a schematic structural view of the left fixing block mounted on the left protective cover according to the present invention.
Fig. 5 is a schematic view of the connection between the right spring and the right protecting cover according to the present invention.
In the figure: the device comprises a liquid storage bag body 1, a connecting assembly 2, a protecting assembly 3, a through hole 11, a connecting hose 21, a joint 22, a transmission pipe 23, a filter 24, a liquid outlet pipe 25, a pipe plug 26, a left protecting cover 31, a right protecting cover 32, a damping member 33, an executing member 34, a 100-pipeline type 2D liquid storage bag 331, a left spring 332, a right spring 341, a left fixing block 342, a right fixing block 343 and a fixing bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a pipeline type 2D liquid storage bag 100, which includes a liquid storage bag body 1, a connecting assembly 2 and a protection assembly 3; the connecting assembly 2 is positioned on the lower surface of the liquid storage bag body 1; the protection assembly 3 comprises a left protection cover 31, a right protection cover 32, a shock absorption member 33 and an execution member 34, wherein the left protection cover 31 is connected with the liquid storage bag body 1 through the shock absorption member 33, the right protection cover 32 is connected with the liquid storage bag body 1 through the shock absorption member 33, and the shock absorption member 33 is positioned at the outer side of the liquid storage bag body 1; the actuating member 34 includes a left fixing block 341, a right fixing block 342, and a fixing bolt 343, the left fixing block 341 is fixedly connected to the left protective cover 31 and is located at the outer side of the left protective cover 31, the right fixing block 342 is fixedly connected to the right protective cover 32 and is located at the outer side of the right protective cover 32, the fixing bolt 343 is slidably connected to the left fixing block 341 and is detachably connected to the right fixing block 342 and is located at a side of the left protective cover 31 away from the left fixing block 341.
Further, referring to fig. 3 to 5, the damping member 33 includes a left spring 331 and a right spring 332, one side of the left spring 331 is fixedly connected to the left protective cover 31, the other side of the left spring 331 is detachably connected to the liquid storage bag body 1, and the left spring 331 is located between the liquid storage bag body 1 and the left protective cover 31; right spring 332 one side with right protective cover 32 fixed connection, right spring 332 the opposite side with stock solution bag body 1 is dismantled and is connected, right spring 332 be located stock solution bag body 1 with between the right protective cover 32.
In the present embodiment, the interior of the liquid storage bag body 1 is a hollow structure, so that the liquid required to be operated can be loaded on the liquid storage bag body 1, the left protective cover 31 and the liquid storage bag body 1 are connected through the shock absorbing member 33, the right protective cover 32 and the liquid storage bag body 1 are connected through the shock absorbing member 33, the interiors of the left protective cover 31 and the right protective cover 32 are both hollow structures, the left fixing block 341 is fixedly mounted on the left protective cover 31, the right fixing block 342 is fixedly mounted on the right protective cover 32, the fixing bolt 343 is in threaded connection with the left fixing block 341 and in threaded connection with the right fixing block 342, so that the fixing bolt 343 can connect the left fixing block 341 with the right fixing block 342, one side of the left spring 331 is fixedly connected with the left protective cover 31, the other side of the left spring 331 is detachably connected to the liquid storage bag body 1, one side of the right spring 332 is fixedly connected to the right protective cover 32, and the other side of the right spring 332 is detachably connected to the liquid storage bag body 1, so that before the liquid storage bag is transported, the left protective cover 31 and the right protective cover 32 are sleeved on the outer side of the liquid storage bag body 1, and then the fixing bolt 343 is screwed down, so that the positions of the left fixing block 341 and the right fixing block 342 are fixed, and further the positions of the left protective cover 31 and the right protective cover 32 are fixed, at this time, the left spring 331 and the right spring 332 are in contact with the liquid storage bag body 1, and when the left protective cover 31 or the right protective cover 32 is collided, the left protective cover 31 or the right protective cover 32 can generate an impact force towards the liquid storage bag body 1, due to the self-recovery function of the left spring 331 or the right spring 332, the left spring 331 or the right spring 332 can absorb and buffer the impact force applied to the liquid storage bag body 1, and the situation that liquid in the liquid storage bag body 1 is leaked due to collision between the liquid storage bag bodies 1 in the transportation process is avoided.
Further, referring to fig. 1 to 3, the connection assembly 2 includes a connection hose 21 and a connector 22, the connection hose 21 is communicated with the liquid storage bag body 1 and is located on the lower surface of the liquid storage bag body 1; the joint 22 is communicated with the connecting hose 21 and is positioned on one side of the connecting hose 21 far away from the liquid storage bag body 1.
Further, referring to fig. 1 to 3, the connection assembly 2 further includes a transmission tube 23, wherein the transmission tube 23 is communicated with the joint 22 and is located on a side of the joint 22 away from the connection hose 21.
Further, referring to fig. 1 to 3, the connection assembly 2 further includes a filter 24, and the filter 24 is in communication with the transfer tube 23 and is located on a side of the transfer tube 23 away from the joint 22.
Further, referring to fig. 1 to 3, the connecting assembly 2 further includes a liquid outlet pipe 25, and the liquid outlet pipe 25 is communicated with the filter 24 and is located on a side of the filter 24 away from the conveying pipe 23.
Further, referring to fig. 1 to 3, the connecting assembly 2 further includes a plug 26, and the plug 26 is detachably connected to the outlet pipe 25 and is located on a side of the outlet pipe 25 away from the filter 24.
In this embodiment, the connection hoses 21 are communicated with the liquid storage bag body 1, the two connection hoses 21 are respectively located at the left and right sides of the lower side of the liquid storage bag body 1, the connectors 22 are communicated with the connection hoses 21, the transfer pipe 23 is communicated with the connectors 22, so that a channel is formed among the liquid storage bag body 1, the connection hoses 21, the connectors 22 and the transfer pipe 23, so that the connectors 22 can combine and merge the liquids flowing out from the two connection hoses 21 and flow out from the transfer pipe 23, the filter 24 is communicated with the transfer pipe 23, the liquid outlet pipe 25 is communicated with the filter 24, the filter 24 is provided with a filter screen therein, so that the filter screen in the filter 24 can filter impurities in the liquid flowing out from the transfer pipe 23, and further, filtered liquid is discharged from the liquid outlet pipe 25 to be collected and processed uniformly, the pipe plug 26 is connected with the liquid outlet pipe 25 through threads, and the liquid outlet pipe 25 is screwed through the pipe plug 26, so that the liquid outlet pipe 25 can be sealed by the pipe plug 26 when the liquid outlet pipe 25 is not used.
Further, referring to fig. 4, the liquid storage bag body 1 has a through hole 11, and the through hole 11 is located on a side of the liquid storage bag body 1 away from the connection hose 21.
In this embodiment, the through holes 11 are oval, the number of the through holes 11 is two, and the through holes 11 are respectively located on the left side and the right side of the upper side of the liquid storage bag body 1, and the through holes 11 are arranged, so that the liquid storage bag body 1 can be hung through the through holes 11.
In the pipe-type 2D liquid storage bag 100 of the present invention, before the liquid storage bag is transported, the left protective cover 31 and the right protective cover 32 are sleeved on the outer side of the liquid storage bag body 1, and then the fixing bolt 343 is tightened, so that the positions of the left fixing block 341 and the right fixing block 342 are fixed, and further the positions of the left protective cover 31 and the right protective cover 32 are fixed, at this time, the left spring 331 and the right spring 332 are in contact with the liquid storage bag body 1, when the left protective cover 31 or the right protective cover 32 is collided, the left protective cover 31 or the right protective cover 32 may generate an impact force towards the liquid storage bag body 1, and due to the self-recovery action of the left spring 331 or the right spring 332, the left spring 331 or the right spring 332 may absorb and buffer the impact force applied to the liquid storage bag body 1, and then avoided in the transportation the mutual collision of stock solution bag body 1 produces and leads to the condition that the liquid in the stock solution bag body 1 is leaked.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A pipeline type 2D liquid storage bag is characterized by comprising a liquid storage bag body, a connecting assembly and a protection assembly;
the connecting assembly is positioned on the lower surface of the liquid storage bag body;
the protection assembly comprises a left protection cover, a right protection cover, a damping member and an execution member, the left protection cover is connected with the liquid storage bag body through the damping member, the right protection cover is connected with the liquid storage bag body through the damping member, and the damping member is positioned on the outer side of the liquid storage bag body;
executive component includes left fixed block, right fixed block and fixing bolt, a left side fixed block with left side protective cover fixed connection, and be located the outside of left side protective cover, right side fixed block with right side protective cover fixed connection, and be located the outside of right side protective cover, fixing bolt with left side fixed block sliding connection, and with right side fixed block is dismantled and is connected, and is located left side fixed block is kept away from one side of left side protective cover.
2. The tube-type 2D liquid storage bag according to claim 1,
the damping member comprises a left spring and a right spring, one side of the left spring is fixedly connected with the left protective cover, the other side of the left spring is detachably connected with the liquid storage bag body, and the left spring is positioned between the liquid storage bag body and the left protective cover; one side of the right spring is fixedly connected with the right protective cover, the other side of the right spring is detachably connected with the liquid storage bag body, and the right spring is located between the liquid storage bag body and the right protective cover.
3. The tube-type 2D liquid storage bag according to claim 1,
the connecting assembly comprises a connecting hose and a connector, and the connecting hose is communicated with the liquid storage bag body and is positioned on the lower surface of the liquid storage bag body; the connector is communicated with the connecting hose and is positioned on one side of the connecting hose, which is far away from the liquid storage bag body.
4. The tube-type 2D liquid storage bag according to claim 3,
the connecting assembly further comprises a transmission pipe which is communicated with the joint and is positioned on one side of the joint far away from the connecting hose.
5. The tube-type 2D liquid storage bag according to claim 4,
the connecting assembly further comprises a filter, wherein the filter is communicated with the transmission pipe and is positioned on one side of the transmission pipe, which is far away from the joint.
6. The tube-type 2D liquid storage bag according to claim 5,
the connecting assembly further comprises a liquid outlet pipe, the liquid outlet pipe is communicated with the filter and is positioned on one side, far away from the transmission pipe, of the filter.
7. The tube-type 2D liquid storage bag according to claim 6,
the connecting assembly further comprises a pipe plug, and the pipe plug is detachably connected with the liquid outlet pipe and is positioned on one side, away from the filter, of the liquid outlet pipe.
8. The tube-type 2D liquid storage bag according to claim 3,
the liquid storage bag body is provided with a through hole, and the through hole is positioned on one side of the liquid storage bag body, which is far away from the connecting hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144332.1U CN216806482U (en) | 2021-12-14 | 2021-12-14 | Pipeline type 2D liquid storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144332.1U CN216806482U (en) | 2021-12-14 | 2021-12-14 | Pipeline type 2D liquid storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216806482U true CN216806482U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123144332.1U Active CN216806482U (en) | 2021-12-14 | 2021-12-14 | Pipeline type 2D liquid storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216806482U (en) |
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2021
- 2021-12-14 CN CN202123144332.1U patent/CN216806482U/en active Active
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