CN205150646U - Liquid device is crowded to imbibition formula - Google Patents
Liquid device is crowded to imbibition formula Download PDFInfo
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- CN205150646U CN205150646U CN201520914067.6U CN201520914067U CN205150646U CN 205150646 U CN205150646 U CN 205150646U CN 201520914067 U CN201520914067 U CN 201520914067U CN 205150646 U CN205150646 U CN 205150646U
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- transfusing chamber
- liquid
- container
- check valve
- pressing plate
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Abstract
The utility model relates to a liquid device is crowded to imbibition formula has set up first check valve and second check valve between stock solution bag and liquid outlet, prevent effectively that gas or liquid from polluting storage liquid, infusion cavity is the deformation structure, and at infusion cavity's bulk reduction in -process, the liquid in the infusion cavity can only be exported by the liquid outlet via the second check valve, and can not flow to the stock solution bag, at infusion cavity's volume increase in -process, because the pressure in the stock solution bag is greater than the pressure among the infusion cavity, liquid in the stock solution bag is automatic to get into infusion cavity through first check valve, pressure balance in stock solution bag and infusion cavity. This infusion cavity's simple structure, only need control infusion cavity's volume change can realize crowded liquid or imbibition, and control mode is simple, and is with low costs, and system reliability is good, and life is longer, because the stock solution bag is made by flexible material, at the in -process of crowding liquid repeatedly, can extrude the liquid in the stock solution bag completely, can not cause the waste.
Description
Technical field
The utility model relates to a kind of container storing liquid, is specifically related to a kind of imbibition type squeeze fluid device.
Background technology
In daily life, the fluent such as fresh milk of some cosmetics, liquid medicine, cosmetics and practicality, has certain shelf-life usually.But this shelf-life is generally the shelf-life under vacuum seal state, if liquid is once contact with air behind Kaifeng, as do not used within the regular hour, even if not to the shelf-life, can go bad equally.
Publication number is that the Chinese invention patent of CN105000259A discloses a kind of extrusion equipment, the liquid outlet of this extrusion equipment is provided with check valve, the effect of this check valve is to impel liquid can only by the inside of extrusion equipment outwardly, outside liquids and gases cannot enter extrusion equipment inside, thus in guarantee use procedure, liquid in container can not contact with air, avoids in shelf-life endomorphism.This extrusion equipment realizes the object of squeezing liquid and isolated air by two piston structures and 2 check valves, and the defect of this structure is, 2 piston structures cause the cost of extrusion equipment higher; And the reliability of system is poor, piston, in long-time use procedure, can wear and tear, and causes the situation of seal failure, and the leak tightness of any one piston structure goes wrong, and extrusion equipment will be caused normally to use.
Summary of the invention
The technical problems to be solved in the utility model is the imbibition type squeeze fluid device that a kind of structure is simple, cost is low, reliability is strong.
In order to solve the problems of the technologies described above, the technical scheme that the utility model provides is as follows: a kind of imbibition type squeeze fluid device, at least comprises:
Liquid storing bag, this liquid storing bag is made up of flexible material, and the opening part of described liquid storing bag is provided with seal cover cap;
First check valve, this first check valve is located on seal cover cap;
Liquid outlet;
Transfusing chamber, one end of this transfusing chamber is communicated with the first check valve, and the other end is communicated with liquid outlet by pipeline;
Second check valve, this second check valve is located on the pipeline between liquid outlet and transfusing chamber;
Described transfusing chamber is deformation texture, and in the debulking process of described transfusing chamber, the liquid in transfusing chamber is exported by liquid outlet via the second check valve; In the volume increase process of described transfusing chamber, the liquid in liquid storing bag sucks in transfusing chamber via the first check valve by described transfusing chamber.
Further, also comprise and be located at sealing upper part of the cover container, this container is provided with container cover, and described transfusing chamber is positioned at this container, and described liquid outlet extends to outside container.
Further, also comprise the extrusion structure for extruding transfusing chamber, this extrusion structure comprises is located at wedge above container cover and through container cover and the depression bar be flexibly connected with container cover, one end of described depression bar is connected with wedge, and the other end is connected with transfusing chamber.
Further, be provided with flow passage in described wedge and depression bar, one end of this flow passage is communicated with liquid outlet, and the other end is communicated with transfusing chamber, and described second check valve is located on this flow passage.
A kind of preferred embodiment, described transfusing chamber is for make liquid storage cavity by elastomeric material.
A kind of preferred embodiment, described extrusion structure also comprises pressing plate, and the lower end of depression bar is located at by described pressing plate, and described pressing plate is greater than the area of conter of transfusing chamber at the area of conter of vertical direction.
A kind of preferred embodiment, the wall of container forming described container at least comprises partially flexible wall of container, directly can extrude transfusing chamber by extruding flexible cell wall.
A kind of preferred embodiment, described container is made up of rigid material, and the lower end of described depression bar is provided with pressing plate, and described pressing plate is connected by bellows with between seal cover cap, described pressing plate, bellows and seal cover cap form described transfusing chamber, are also provided with elastic component between described pressing plate and seal cover cap.
A kind of preferred embodiment, described container is made up of rigid material, the lower end of described depression bar is provided with pressing plate, the outline of described pressing plate is flexibly connected with described container inner wall and seals between the outline of described pressing plate and described container inner wall, be provided with elastic component between described container cover and pressing plate, described pressing plate, container inner wall and seal cover cap form described transfusing chamber.
Further, also comprise rigid support, described liquid storing bag is installed on supporter by seal cover cap, and described liquid storing bag outside directly communicates with the external world.
Imbibition type squeeze fluid device of the present utility model, has following technological merit:
(1) between liquid storing bag and liquid outlet, be provided with the first check valve, transfusing chamber and the second check valve, effectively prevent the storage liquid in gas or liquid contamination liquid storing bag.
(2) transfusing chamber is deformation texture, and in the debulking process of transfusing chamber, the liquid in transfusing chamber can only be exported by liquid outlet via the second check valve, and can not flow to liquid storing bag; In the volume increase process of transfusing chamber, be greater than the pressure in transfusing chamber due to the pressure in liquid storing bag, the liquid in liquid storing bag enters transfusing chamber by the first check valve automatically, until the equilibrium of pressure in liquid storing bag and transfusing chamber.The structure of this transfusing chamber is simple, only need control the volume change of transfusing chamber, can realize crowded liquid or imbibition, and mode is simple, and cost is low, and system reliability is good, longer service life.
(3) because liquid storing bag is made up of flexible material, repeatedly squeezing in the process of liquid, the liquid in liquid storing bag can be extruded completely, can not waste be caused.
Accompanying drawing explanation
Fig. 1 is the structural representation of the imbibition type squeeze fluid device of the utility model first embodiment;
Fig. 2 is the structural representation of the imbibition type squeeze fluid device of the utility model second embodiment;
Fig. 3 is the structural representation of the imbibition type squeeze fluid device of the utility model the 3rd embodiment;
Fig. 4 is the structural representation of the imbibition type squeeze fluid device of the utility model the 4th embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, connect integratedly, also can be removably connect; It can be the connection of two element internals; Can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, particular case can understand the concrete meaning of above-mentioned term in the utility model.
embodiment one
Figure 1 shows that the structural representation of the imbibition type squeeze fluid device of the utility model first embodiment.The imbibition type squeeze fluid device of this embodiment comprises liquid storing bag 4, transfusing chamber 8, container 7, rigid support 5 and extrusion structure.Wherein liquid storing bag 4 is made up of flexible material, and the opening part of this liquid storing bag 4 is provided with seal cover cap 3, and sealing lid 3 is provided with the first check valve 6.Liquid storing bag 4 is fixedly installed on rigid support 5 by seal cover cap 3, and liquid storing bag 4 is directly communicated with air.Wherein seal cover cap 3 top is located at by container 7, and transfusing chamber 8 is positioned at the cavity of this container 7.One end of transfusing chamber 8 is communicated with the first check valve 6, and the other end is communicated with the liquid outlet 1 extending to container 7 outside by pipeline, the pipeline between transfusing chamber 8 and liquid outlet 1 is provided with the second check valve 2.
It should be noted that, the transfusing chamber 8 in the present embodiment is deformation texture, and as preferably, transfusing chamber 8 is for make spherical liquid storage cavity 16 by elastomeric material.In the debulking process of transfusing chamber 8, the liquid in transfusing chamber 8 is exported by liquid outlet 1 via the second check valve 2; In the volume increase process of transfusing chamber 8, the liquid in liquid storing bag 4 sucks in transfusing chamber 8 via the first check valve 6 by transfusing chamber 8.
In the present embodiment, container 7 is made up of rigid material, and this container 7 has container cover 9.Extrusion structure for extruding transfusing chamber 8 comprises is located at wedge 11 above container cover 9 and through container cover 9 and the depression bar 12 be flexibly connected with container cover 9, one end of this depression bar 12 is connected with wedge 11, and the other end is connected with transfusing chamber 8.Be provided with pressing plate 10 in the lower end of above-mentioned depression bar 12, this pressing plate 10 is greater than the area of conter of transfusing chamber 8 at the area of conter of vertical direction.In the present embodiment, be provided with flow passage in wedge 11 and depression bar 12, one end of this flow passage is communicated with liquid outlet 1, and the other end is communicated with transfusing chamber 8, and wherein the second check valve 2 is located on this flow passage.
In this embodiment, in the process by down pressing seat 11, directly act on transfusing chamber 8 by pressing plate 10, cause the volume of transfusing chamber 8 to reduce, the liquid in transfusing chamber 8 is flowed out by liquid outlet via the second check valve 2.After the pressure of release to wedge 11, transfusing chamber 8 is under the effect of elastic force own, and start to recover, the pressure now in transfusing chamber 8 is less than the pressure in liquid storing bag 4, and the liquid in liquid storing bag 4 enters transfusing chamber 8, until equilibrium of pressure by the first check valve 6 automatically.
Above-mentioned imbibition type squeeze fluid device structure is simple, and mode is simple, system stability, long service life, repeatedly squeezing in the process of liquid, the liquid in liquid storing bag can be extruded completely, can not cause waste.
embodiment two
Figure 2 shows that the structural representation of the imbibition type squeeze fluid device of the utility model second embodiment.The imbibition type squeeze fluid device of this embodiment comprises liquid storing bag 4, transfusing chamber 8, container 7, rigid support 5 and extrusion structure.Wherein liquid storing bag 4 is made up of flexible material, and the opening part of this liquid storing bag 4 is provided with seal cover cap 3, and sealing lid 3 is provided with the first check valve 6.Liquid storing bag 4 is fixedly installed on rigid support 5 by seal cover cap 3, and liquid storing bag 4 is directly communicated with air.Wherein seal cover cap 3 top is located at by container 7, and transfusing chamber 8 is positioned at the cavity of this container 7.One end of transfusing chamber 8 is communicated with the first check valve 6, and the other end is communicated with the liquid outlet 1 extending to container 7 outside by pipeline, the pipeline between transfusing chamber 8 and liquid outlet 1 is provided with the second check valve 2.
It should be noted that, the transfusing chamber 8 in the present embodiment is deformation texture, and as preferably, transfusing chamber 8 is for make spherical liquid storage cavity 16 by elastomeric material.In the debulking process of transfusing chamber 8, the liquid in transfusing chamber 8 is exported by liquid outlet 1 via the second check valve 2; In the volume increase process of transfusing chamber 8, the liquid in liquid storing bag 4 sucks in transfusing chamber 8 via the first check valve 6 by transfusing chamber 8.
In the present embodiment, the wall of container forming container 7 at least comprises partially flexible wall of container 13, and this container 7 has container cover 9.In the present embodiment, can directly extrude transfusing chamber 8 by extruding flexible cell wall 13.The imbibition type squeeze fluid device of the present embodiment also comprises is located at wedge 11 above container cover 9 and through container cover 9 and the depression bar 12 be flexibly connected with container cover 9, one end of this depression bar 12 is connected with wedge 11, and the other end is connected with transfusing chamber 8.In the present embodiment, be provided with flow passage in wedge 11 and depression bar 12, one end of this flow passage is communicated with liquid outlet 1, and the other end is communicated with transfusing chamber 8, and wherein the second check valve 2 is located on this flow passage.
In this embodiment, directly extrude flexible cell wall 13, cause the volume of transfusing chamber 8 to reduce, the liquid in transfusing chamber 8 is flowed out by liquid outlet via the second check valve 2.After the pressure of release to flexible cell wall 13, transfusing chamber 8 is under the effect of elastic force own, and start to recover, the pressure now in transfusing chamber 8 is less than the pressure in liquid storing bag 4, liquid in liquid storing bag 4 enters transfusing chamber 8, until equilibrium of pressure by the first check valve 6 automatically.
Above-mentioned imbibition type squeeze fluid device structure is simple, and mode is simple, system stability, long service life, repeatedly squeezing in the process of liquid, the liquid in liquid storing bag can be extruded completely, can not cause waste.
embodiment three
Figure 3 shows that the structural representation of the imbibition type squeeze fluid device of the utility model the 3rd embodiment.The imbibition type squeeze fluid device of this embodiment comprises liquid storing bag 4, transfusing chamber 8, container 7, rigid support 5 and extrusion structure.Wherein liquid storing bag 4 is made up of flexible material, and the opening part of this liquid storing bag 4 is provided with seal cover cap 3, and sealing lid 3 is provided with the first check valve 6.Liquid storing bag 4 is fixedly installed on rigid support 5 by seal cover cap 3, and liquid storing bag 4 is directly communicated with air.Wherein seal cover cap 3 top is located at by container 7, and transfusing chamber 8 is positioned at the cavity of this container 7.One end of transfusing chamber 8 is communicated with the first check valve 6, and the other end is communicated with the liquid outlet 1 extending to container 7 outside by pipeline, the pipeline between transfusing chamber 8 and liquid outlet 1 is provided with the second check valve 2.
In the present embodiment, container 7 is made up of rigid material, and this container 7 has container cover 9.Extrusion structure for extruding transfusing chamber 8 comprises is located at wedge 11 above container cover 9 and through container cover 9 and the depression bar 12 be flexibly connected with container cover 9, one end of this depression bar 12 is connected with wedge 11, and the other end is connected with transfusing chamber 8.Be provided with pressing plate 10 in the lower end of above-mentioned depression bar 12, be provided with bellows between pressing plate 10 and seal cover cap 3, its center platen 10, bellows and seal cover cap form the transfusing chamber 8 of the present embodiment.Between its pressing plate 10 and seal cover cap 3, be also provided with elastic component 15, as preferably, this elastic component 15 is Compress Spring.
In the present embodiment, be provided with flow passage in wedge 11 and depression bar 12, one end of this flow passage is communicated with liquid outlet 1, and the other end is communicated with transfusing chamber 8, and wherein the second check valve 2 is located on this flow passage.
It should be noted that, the transfusing chamber 8 in the present embodiment is deformation texture.In the debulking process of transfusing chamber 8, the liquid in transfusing chamber 8 is exported by liquid outlet 1 via the second check valve 2; In the volume increase process of transfusing chamber 8, the liquid in liquid storing bag 4 sucks in transfusing chamber 8 via the first check valve 6 by transfusing chamber 8.
In this embodiment, in the process by down pressing seat 11, pressing plate 10 is descending, and cause the volume of transfusing chamber 8 to reduce, the liquid in transfusing chamber 8 is flowed out by liquid outlet via the second check valve 2.After the pressure of release to wedge 11, transfusing chamber 8 is under the resilient force of elastic component 15, and start to recover, the pressure now in transfusing chamber 8 is less than the pressure in liquid storing bag 4, liquid in liquid storing bag 4 enters transfusing chamber 8, until equilibrium of pressure by the first check valve 6 automatically.
Above-mentioned imbibition type squeeze fluid device structure is simple, and mode is simple, system stability, long service life, repeatedly squeezing in the process of liquid, the liquid in liquid storing bag can be extruded completely, can not cause waste.
embodiment four
Figure 4 shows that the structural representation of the imbibition type squeeze fluid device of the utility model the 4th embodiment.The imbibition type squeeze fluid device of this embodiment comprises liquid storing bag 4, transfusing chamber 8, container 7, rigid support 5 and extrusion structure.Wherein liquid storing bag 4 is made up of flexible material, and the opening part of this liquid storing bag 4 is provided with seal cover cap 3, and sealing lid 3 is provided with the first check valve 6.Liquid storing bag 4 is fixedly installed on rigid support 5 by seal cover cap 3, and liquid storing bag 4 is directly communicated with air.Wherein seal cover cap 3 top is located at by container 7, and transfusing chamber 8 is positioned at the cavity of this container 7.One end of transfusing chamber 8 is communicated with the first check valve 6, and the other end is communicated with the liquid outlet 1 extending to container 7 outside by pipeline, the pipeline between transfusing chamber 8 and liquid outlet 1 is provided with the second check valve 2.
In the present embodiment, container 7 is made up of rigid material, and this container 7 has container cover 9.Extrusion structure for extruding transfusing chamber 8 comprises is located at wedge 11 above container cover 9 and through container cover 9 and the depression bar 12 be flexibly connected with container cover 9, one end of this depression bar 12 is connected with wedge 11, and the other end is connected with transfusing chamber 8.Pressing plate 10 is provided with in the lower end of above-mentioned depression bar 12, the outline of this pressing plate 10 is flexibly connected with the inwall of container 7 and seals between the outline of this pressing plate 10 and the inwall of container 7, be provided with elastic component 15 between said vesse lid 9 and pressing plate 10, this elastic component 15 is preferably extension spring.The cavity that the inwall of its center platen 10, container 7 and seal cover cap 3 enclose forms the transfusing chamber 8 of the present embodiment.
In the present embodiment, be provided with flow passage in wedge 11 and depression bar 12, one end of this flow passage is communicated with liquid outlet 1, and the other end is communicated with transfusing chamber 8, and wherein the second check valve 2 is located on this flow passage.
It should be noted that, the transfusing chamber 8 in the present embodiment is deformation texture.In the debulking process of transfusing chamber 8, the liquid in transfusing chamber 8 is exported by liquid outlet 1 via the second check valve 2; In the volume increase process of transfusing chamber 8, the liquid in liquid storing bag 4 sucks in transfusing chamber 8 via the first check valve 6 by transfusing chamber 8.
In this embodiment, in the process by down pressing seat 11, pressing plate 10 is descending, and cause the volume of transfusing chamber 8 to reduce, the liquid in transfusing chamber 8 is flowed out by liquid outlet via the second check valve 2.After the pressure of release to wedge 11, transfusing chamber 8 is under the resilient force of elastic component 15, and start to recover, the pressure now in transfusing chamber 8 is less than the pressure in liquid storing bag 4, liquid in liquid storing bag 4 enters transfusing chamber 8, until equilibrium of pressure by the first check valve 6 automatically.
Above-mentioned imbibition type squeeze fluid device structure is simple, and mode is simple, system stability, long service life, repeatedly squeezing in the process of liquid, the liquid in liquid storing bag can be extruded completely, can not cause waste.
In a word; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an imbibition type squeeze fluid device, is characterized in that, at least comprises:
Liquid storing bag, this liquid storing bag is made up of flexible material, and the opening part of described liquid storing bag is provided with seal cover cap;
First check valve, this first check valve is located on seal cover cap;
Liquid outlet;
Transfusing chamber, one end of this transfusing chamber is communicated with the first check valve, and the other end is communicated with liquid outlet by pipeline;
Second check valve, this second check valve is located on the pipeline between liquid outlet and transfusing chamber;
Described transfusing chamber is deformation texture, and in the debulking process of described transfusing chamber, the liquid in transfusing chamber is exported by liquid outlet via the second check valve; In the volume increase process of described transfusing chamber, the liquid in liquid storing bag sucks in transfusing chamber via the first check valve by described transfusing chamber.
2. according to imbibition type squeeze fluid device according to claim 1, it is characterized in that, also comprise and be located at sealing upper part of the cover container, this container is provided with container cover, and described transfusing chamber is positioned at this container, and described liquid outlet extends to outside container.
3. according to imbibition type squeeze fluid device according to claim 2, it is characterized in that, also comprise the extrusion structure for extruding transfusing chamber, this extrusion structure comprises is located at wedge above container cover and through container cover and the depression bar be flexibly connected with container cover, one end of described depression bar is connected with wedge, and the other end is connected with transfusing chamber.
4. according to imbibition type squeeze fluid device according to claim 3, it is characterized in that, be provided with flow passage in described wedge and depression bar, one end of this flow passage is communicated with liquid outlet, and the other end is communicated with transfusing chamber, and described second check valve is located on this flow passage.
5. according to imbibition type squeeze fluid device according to claim 4, it is characterized in that, described transfusing chamber is for make liquid storage cavity by elastomeric material.
6. according to imbibition type squeeze fluid device according to claim 5, it is characterized in that, described extrusion structure also comprises pressing plate, and the lower end of depression bar is located at by described pressing plate, and described pressing plate is greater than the area of conter of transfusing chamber at the area of conter of vertical direction.
7. according to imbibition type squeeze fluid device according to claim 5, it is characterized in that, the wall of container forming described container at least comprises partially flexible wall of container, directly can extrude transfusing chamber by extruding flexible cell wall.
8. according to imbibition type squeeze fluid device according to claim 4, it is characterized in that, described container is made up of rigid material, the lower end of described depression bar is provided with pressing plate, described pressing plate is connected by bellows with between seal cover cap, described pressing plate, bellows and seal cover cap form described transfusing chamber, are also provided with elastic component between described pressing plate and seal cover cap.
9. according to imbibition type squeeze fluid device according to claim 4, it is characterized in that, described container is made up of rigid material, the lower end of described depression bar is provided with pressing plate, the outline of described pressing plate is flexibly connected with described container inner wall and seals between the outline of described pressing plate and described container inner wall, be provided with elastic component between described container cover and pressing plate, described pressing plate, container inner wall and seal cover cap form described transfusing chamber.
10. according to the imbibition type squeeze fluid device described in any one of claim 1-9, it is characterized in that, also comprise rigid support, described liquid storing bag is installed on supporter by seal cover cap, and described liquid storing bag outside directly communicates with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914067.6U CN205150646U (en) | 2015-11-17 | 2015-11-17 | Liquid device is crowded to imbibition formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914067.6U CN205150646U (en) | 2015-11-17 | 2015-11-17 | Liquid device is crowded to imbibition formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150646U true CN205150646U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520914067.6U Expired - Fee Related CN205150646U (en) | 2015-11-17 | 2015-11-17 | Liquid device is crowded to imbibition formula |
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| Country | Link |
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| CN (1) | CN205150646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600140A (en) * | 2015-11-17 | 2016-05-25 | 周晓青 | Liquid suction type liquid extruding device |
-
2015
- 2015-11-17 CN CN201520914067.6U patent/CN205150646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600140A (en) * | 2015-11-17 | 2016-05-25 | 周晓青 | Liquid suction type liquid extruding device |
| CN105600140B (en) * | 2015-11-17 | 2018-01-23 | 周晓青 | A kind of imbibition type squeeze fluid device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |