CN209063381U - The soft or hard silica gel of tracheotomy dedicated conduits is connected mold core - Google Patents
The soft or hard silica gel of tracheotomy dedicated conduits is connected mold core Download PDFInfo
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- CN209063381U CN209063381U CN201821913574.8U CN201821913574U CN209063381U CN 209063381 U CN209063381 U CN 209063381U CN 201821913574 U CN201821913574 U CN 201821913574U CN 209063381 U CN209063381 U CN 209063381U
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- feeding port
- plup inlet
- grooving
- silica gel
- soft
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Abstract
The utility model discloses a kind of soft or hard silica gel of tracheotomy dedicated conduits to be connected mold core, including upper feeding port, upper plup inlet, lower feeding port, lower plup inlet, grooving and mould core；The one side of mould core offers feeding port, lower feeding port respectively, and plup inlet is offered in upper feeding port, lower plup inlet is offered in lower feeding port, upper plup inlet, lower plup inlet are through-hole；The another side of mould core offers grooving, and upper plup inlet, lower plup inlet are respectively positioned on the side of grooving and are connected with grooving.The utility model is designed using double feed openings of compression molding die, compared to the form of the single feed opening of common die, can put into the silica gel without hardness simultaneously, the silica gel product of soft or hard combination may be implemented after overmolding.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of soft or hard silica gel of tracheotomy dedicated conduits
It is connected mold core.
Background technique
Die forming is in the mold cavity first put raw materials under forming temperature, and then die closing pressurization makes its forming simultaneously
Cured operation.Silica gel material is also widely used in compression molding technology, according to the difference of the raw material of investment, after molding
Product different degrees of hardness and strength can be presented.Product (such as the tracheotomy required in some pairs of silica gel hardnesses
Conduit etc.) need to realize that different hardness occur in a product two sections, viscose glue mode can be taken mostly in general
The material of two kinds of different hardness is bonded together, low efficiency while is ineffective.
Utility model content
The utility model is to solve the above problems, provide a kind of soft or hard silica gel linking mold of tracheotomy dedicated conduits
Core makes soft or hard silica gel raw material be respectively put into two feed openings, and by die forming, the feelings of soft or hard combination can occur in product
Condition.
In order to solve the above technical problems, the technical solution of the utility model is: the soft or hard silica gel of tracheotomy dedicated conduits
It is connected mold core, including upper feeding port, upper plup inlet, lower feeding port, lower plup inlet, grooving and mould core；Mould core
One side offer feeding port, lower feeding port respectively, plup inlet is offered in upper feeding port, is offered down in lower feeding port
Plup inlet, upper plup inlet, lower plup inlet are through-hole；The another side of mould core offers grooving, upper plup inlet, lower pan feeding
Hole is respectively positioned on the side of grooving and is connected with grooving.
Further, the shape of grooving and the shape of product are corresponding.
Further, the two sides there are two upper plup inlets and positioned at grooving.
Further, the two sides there are two lower plup inlets and positioned at grooving.
The utility model is designed using double feed openings of compression molding die, compared to the shape of the single feed opening of common die
Formula can put into the silica gel without hardness simultaneously, the silica gel product of soft or hard combination may be implemented after overmolding.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the B direction view of Fig. 1.
Wherein: the upper feeding port of 1-, the upper plup inlet of 2-, feeding port under 3-, plup inlet under 4-, 5- grooving, 6- mould core.
Specific embodiment
1-3 is described further specific embodiment of the present utility model with reference to the accompanying drawing.
The soft or hard silica gel of tracheotomy dedicated conduits is connected mold core, including upper feeding port 1, upper plup inlet 2, lower feeding port
3, lower plup inlet 4, grooving 5 and mould core 6；The one side of mould core 6 offers feeding port 1, lower feeding port 3 respectively,
Plup inlet 2 is offered in upper feeding port 1, lower plup inlet 4 is offered in lower feeding port 3, and upper plup inlet 2, lower plup inlet 4 are
Through-hole, it is preferred that there are two upper plup inlets 2 and is located at the two sides of grooving 5, and there are two lower plup inlets 4 and is located at grooving 5
Two sides；The another side of mould core 6 offers grooving 5, and the shape of grooving 5 and the shape of product are corresponding, upper plup inlet
2, lower plup inlet 4 is respectively positioned on the side of grooving 5 and is connected with grooving 5.
Working principle: after mold reaches predetermined temperature, the silica gel block of different hardness is respectively put into upper feeding port 1 under
It in feeding port 3, pressurizes after die closing, silica gel can flow into grooving 5 from upper plup inlet 2 and lower plup inlet 4 respectively, using solid
The product of soft or hard cementing conjunction is formed after change.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is in the technical scope that the utility model discloses, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (4)
1. the soft or hard silica gel of tracheotomy dedicated conduits is connected mold core, which is characterized in that including upper feeding port (1), upper pan feeding
Hole (2), lower feeding port (3), lower plup inlet (4), grooving (5) and mould core (6)；The one side of mould core (6) is opened respectively
It equipped with upper feeding port (1), lower feeding port (3), offers plup inlet (2) in upper feeding port (1), is opened up in lower feeding port (3)
Have lower plup inlet (4), upper plup inlet (2), lower plup inlet (4) are through-hole；The another side of mould core (6) offers grooving
(5), upper plup inlet (2), lower plup inlet (4) are respectively positioned on the side of grooving (5) and are connected with grooving (5).
2. the soft or hard silica gel of tracheotomy dedicated conduits as described in claim 1 is connected mold core, which is characterized in that it is described at
The shape of shape slot (5) is corresponding with the shape of product.
3. the soft or hard silica gel of tracheotomy dedicated conduits as described in claim 1 is connected mold core, which is characterized in that described
There are two upper plup inlets (2) and is located at the two sides of grooving (5).
4. the soft or hard silica gel of tracheotomy dedicated conduits as described in claim 1 is connected mold core, which is characterized in that described
There are two lower plup inlets (4) and is located at the two sides of grooving (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913574.8U CN209063381U (en) | 2018-11-20 | 2018-11-20 | The soft or hard silica gel of tracheotomy dedicated conduits is connected mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913574.8U CN209063381U (en) | 2018-11-20 | 2018-11-20 | The soft or hard silica gel of tracheotomy dedicated conduits is connected mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063381U true CN209063381U (en) | 2019-07-05 |
Family
ID=67099760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913574.8U Active CN209063381U (en) | 2018-11-20 | 2018-11-20 | The soft or hard silica gel of tracheotomy dedicated conduits is connected mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063381U (en) |
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2018
- 2018-11-20 CN CN201821913574.8U patent/CN209063381U/en active Active
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