CN208951493U - A kind of multi-layer cellular incubator pagoda hose coupling - Google Patents
A kind of multi-layer cellular incubator pagoda hose coupling Download PDFInfo
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- CN208951493U CN208951493U CN201821761088.9U CN201821761088U CN208951493U CN 208951493 U CN208951493 U CN 208951493U CN 201821761088 U CN201821761088 U CN 201821761088U CN 208951493 U CN208951493 U CN 208951493U
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- China
- Prior art keywords
- pagoda
- layer cellular
- connecting pin
- insertion end
- incubator
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Abstract
The utility model discloses a kind of multi-layer cellular incubator pagoda hose couplings, connecting pin including insertion end and the external feeding hose of connection inside insertion multi-layer cellular incubator, is provided with for preventing the limited block inside connecting pin insertion multi-layer cellular incubator between the insertion end and connecting pin；The insertion end includes that limit back-off, the first sealing rubber ring, the second sealing rubber ring and locating convex block, the locating convex block set gradually from below to up is additionally provided with direction locating piece；The connecting pin is disposed with reinforcing rib, the first pagoda detent and the second pagoda detent from below to up.The utility model has the advantages of simple structure, easy to operate, good airproof performance, can increase substantially the efficiency of culture.
Description
Technical field
The utility model relates to technical field of cell culture, specifically design a kind of multi-layer cellular incubator pagoda hose and connect
Head.
Background technique
In the current market, the connector of multi-layer cellular incubator is spiral shape interface, but in client's use process,
The spiral shape interface cannot be directly connected to feeding hose, need in addition to configure transfer connector.It not only increases so additional
Expense, corresponding operation step is also added, so that the pollution risk of whole operation process greatly increases.
Utility model content:
In view of the deficiencies of the prior art, the utility model patent provides a kind of easy to operate, good airproof performance, at low cost
Multi-layer cellular incubator pagoda hose coupling.
Technical problem to be solved in the utility model is realized using following technical scheme:
A kind of multi-layer cellular incubator pagoda hose coupling, including the insertion end being inserted into inside multi-layer cellular incubator and company
The connecting pin of external feeding hose is connect, is provided between the insertion end and connecting pin for preventing connecting pin to be inserted into multi-layer cellular
Limited block inside incubator；The insertion end includes the limit back-off set gradually from below to up, the first sealing rubber ring, second
Sealing rubber ring and locating convex block, the locating convex block are additionally provided with direction locating piece；The connecting pin is set gradually from below to up
There are reinforcing rib, the first pagoda detent and the second pagoda detent.
As a kind of optimization of the utility model, the length of the insertion end is 19mm.
As a kind of optimization of the utility model, the length of the connecting pin is 16.3mm.
As a kind of optimization of the utility model, the diameter of the second pagoda detent top surface is 8.9mm.
As a kind of optimization of the utility model, the diameter of the insertion end bottom surface is 11.7mm.
As a kind of optimization of the utility model, the quantity of the locating convex block is 4, is placed equidistant with the circle in insertion end
Zhou Shang.
The utility model has the beneficial effects that:
Multi-layer cellular incubator fast joint provided by the utility model is thin by insertion end and multilayer in advance using locating convex block
Born of the same parents' incubator is fixed, and ensure that whole leakproofness by two cushion rubbers, while by double pagoda-shaped connecting pins, make its with
External feeding hose can be connected with fast and stable, instead of traditional complicated connection type, enormously simplified operation, improved close
Feng Xing is reduced costs, while also substantially increasing the efficiency of feed.In addition, the utility model is provided with limit back-off, pass through
Multi-layer cellular culture is blocked in limit back-off, is buckled to multi-layer cellular incubator inner wall, and the female connector of liquid storing bag is prevented to be detached from insertion
Fast joint is caused to fall off or loosen when end.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the installation diagram of the utility model.
Appended drawing reference: 1, limit back-off；2, the first sealing rubber ring；3, the second sealing rubber ring；4, locating convex block；5, it limits
Block；6, the first pagoda detent；7, the second pagoda detent；8, reinforcing rib；9, direction locating piece.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
As shown in Figure 1 and Figure 2, in a kind of multi-layer cellular incubator pagoda hose coupling, including insertion multi-layer cellular incubator
The insertion end in portion and the connecting pin for connecting external feeding hose, are provided with for preventing from connecting between the insertion end and connecting pin
Limited block 5 inside end insertion multi-layer cellular incubator；The insertion end include set gradually from below to up limit back-off 1,
First sealing rubber ring 2, the second sealing rubber ring 3 and locating convex block 4, the locating convex block 4 are additionally provided with direction locating piece 9；It is described
Connecting pin is disposed with reinforcing rib 8, the first pagoda detent 6 and the second pagoda detent 7 from below to up.
Specifically, multi-layer cellular incubator fast joint provided by the utility model is using locating convex block 4 in advance by insertion end
It is fixed with multi-layer cellular incubator, and ensure that whole leakproofness by two cushion rubbers, while passing through double pagoda-shaped connections
End, connect it can with fast and stable with external feeding hose, instead of traditional complicated connection type, enormously simplifies behaviour
Make, improves leakproofness, reduce costs, while also substantially increasing the efficiency of feed.In addition, the utility model setting is limited
Position back-off 1 blocks multi-layer cellular culture by limit back-off 1, is buckled to multi-layer cellular incubator inner wall, prevents the mother of liquid storing bag
Connector causes fast joint to fall off or loosen when being detached from insertion end.
As a kind of optimization of the utility model, the length of the insertion end is 19mm.
As a kind of optimization of the utility model, the length of the connecting pin is 16.3mm.
As a kind of optimization of the utility model, the diameter of 7 top surface of the second pagoda detent is 8.9mm.
As a kind of optimization of the utility model, the diameter of the insertion end bottom surface is 11.7mm.
As a kind of optimization of the utility model, the quantity of the locating convex block 4 is 4, is placed equidistant in insertion end
On circumference.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (6)
1. a kind of multi-layer cellular incubator pagoda hose coupling, it is characterised in that: inside insertion multi-layer cellular incubator
Insertion end and the connecting pin for connecting external feeding hose, are provided with for preventing connecting pin from inserting between the insertion end and connecting pin
Enter the limited block inside multi-layer cellular incubator；The insertion end includes the limit back-off set gradually from below to up, first close
Sealing rubber ring, the second sealing rubber ring and locating convex block, the locating convex block are additionally provided with direction locating piece；The connecting pin from lower and
On be disposed with reinforcing rib, the first pagoda detent and the second pagoda detent.
2. a kind of multi-layer cellular incubator pagoda hose coupling according to claim 1, which is characterized in that the insertion end
Length is 19mm.
3. a kind of multi-layer cellular incubator pagoda hose coupling according to claim 1, which is characterized in that the connecting pin
Length is 16.3mm.
4. a kind of multi-layer cellular incubator pagoda hose coupling according to claim 1, which is characterized in that second pagoda
The diameter of detent top surface is 8.9mm.
5. a kind of multi-layer cellular incubator pagoda hose coupling according to claim 1, which is characterized in that the insertion end bottom
The diameter in face is 11.7mm.
6. a kind of multi-layer cellular incubator pagoda hose coupling according to claim 1, which is characterized in that the locating convex block
Quantity be 4, be placed equidistant on the circumference of insertion end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761088.9U CN208951493U (en) | 2018-10-29 | 2018-10-29 | A kind of multi-layer cellular incubator pagoda hose coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761088.9U CN208951493U (en) | 2018-10-29 | 2018-10-29 | A kind of multi-layer cellular incubator pagoda hose coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951493U true CN208951493U (en) | 2019-06-07 |
Family
ID=66743374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761088.9U Active CN208951493U (en) | 2018-10-29 | 2018-10-29 | A kind of multi-layer cellular incubator pagoda hose coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951493U (en) |
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2018
- 2018-10-29 CN CN201821761088.9U patent/CN208951493U/en active Active
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