CN204939466U - SVF cell filtering device in fatty tissue - Google Patents
SVF cell filtering device in fatty tissue Download PDFInfo
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- CN204939466U CN204939466U CN201520655778.6U CN201520655778U CN204939466U CN 204939466 U CN204939466 U CN 204939466U CN 201520655778 U CN201520655778 U CN 201520655778U CN 204939466 U CN204939466 U CN 204939466U
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- fatty tissue
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- filtration membrane
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Abstract
The utility model discloses the SVF cell filtering device in a kind of fatty tissue, it comprises: the first lid cooperatively interacted and the second lid, the central position of the first lid is provided with entrance, entrance is connected to and enters pipe, the central position of the second lid is provided with outlet, and outlet is connected to vent pipe, accommodation space is formed between first lid and the second lid, be provided with filtration membrane in accommodation space, filtration membrane is between entrance and exit, and the pore size filter of filtration membrane is 80 to 120 microns.Its beneficial effect is, needs the fatty tissue of purification to enter into the SVF cell filtering device inside of fatty tissue by entering pipe, namely in accommodation space.Because the pore size filter of filtration membrane is 80 to 120 microns, so tissue juice, blood and SVF cell etc. in the middle of fatty tissue can pass through, but the composition of the reticular tissue in fatty tissue and non-complete digestion cannot pass through, thus tissue juice, blood and SVF cell etc. just can directly pass through from filtration membrane, finally discharge finally by by outlet and vent pipe, realize the filtration of the SVF cell in fatty tissue.
Description
Technical field
The utility model cell filtering device field, especially relates to the SVF cell filtering device in a kind of fatty tissue.
Background technology
At present, along with the raising of people's living standard, a lot of people lives little attention and goes on a diet, and more do not note motion, Yu Shi, superabundant fat is constantly piled up in the buttocks, belly etc. of human body, cause human body or bellied, or buttocks stays circle, and more walking along the street difficulty, take offence and breathe heavily.For reducing the superabundant fat at the position that human body has, to lose weight, or other needs position fat to be moved to human body, and people adopt syringe to extract fat from human body now, after treatment, is re-introduced into the method at other position needed of human body.。
Conventional employing syringe aspirating adipose, also will take out fat from syringe, and carry out purifying treatment, cause working efficiency low, easily produce pollution, inconvenient operation.And existing fatty filtration unit purification efficiency is low, effect is bad.
Utility model content
The purpose of this utility model is to provide the cell filtering device of the SVF in a kind of fatty tissue, thus at least one in can solving the problem.
According to an aspect of the present utility model, provide the SVF cell filtering device in a kind of fatty tissue, it comprises: the first lid cooperatively interacted and the second lid, the central position of the first lid is provided with entrance, entrance is connected to and enters pipe, the central position of the second lid is provided with outlet, outlet is connected to vent pipe, accommodation space is formed between first lid and the second lid, filtration membrane is provided with in accommodation space, filtration membrane is between entrance and exit, and the pore size filter of filtration membrane is 80 to 120 microns.
Its beneficial effect is, needs the fatty tissue of purification to enter into filtration unit inside, namely in accommodation space by entering pipe.Because the pore size filter of filtration membrane is 80 to 120 microns, so tissue juice, blood and SVF cell etc. in the middle of fatty tissue can pass through, but the composition of the reticular tissue in fatty tissue and non-complete digestion cannot pass through, thus tissue juice, blood and SVF cell etc. just can directly pass through from filtration membrane, finally discharge finally by by outlet and vent pipe, realize the filtration of the SVF cell in fatty tissue.
In some embodiments, the edge of the second lid is provided with the sidewall to the first lid projection, and the inner side of sidewall is provided with boss, and the first lid is embedded on the boss of the inside sidewalls of the second lid.Its beneficial effect is, adopts embedded mode to assemble, makes the first lid and the second lid can keep better relatively stable.
In some embodiments, the edge of filtration membrane is clamped mutually by the boss of the first lid and the second lid, and the first lid and the second lid are for being threaded.Its beneficial effect is, on the one hand, can ensure that the position of filtration membrane is fixed, can not produce displacement; On the other hand, the sealing effectiveness between the first lid and the second lid can also better be realized, i.e. the sealing effectiveness of accommodation space.
In some embodiments, the material of the first lid is disposable medical plastic material.
In some embodiments, the material of the second lid is disposable medical plastic material.Its beneficial effect is, after first lid and the second lid all adopt disposable plastic material, thus disposable replacing can be realized, and the price of plastic material own is relatively cheap, disposable utilization also can not increase too many cost, but but can reduce the problem of cross infection greatly.
In some embodiments, the top entering pipe is provided with internal thread.Its beneficial effect is, easily SVF cell filtering device can be connected to original fatty tissue and contain container, thus can carry out filter operation by internal thread.
Accompanying drawing explanation
Fig. 1 is the structural representation of the SVF cell filtering device in the fatty tissue of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of the SVF cell filtering device in the fatty tissue of a kind of embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, schematically show the SVF cell filtering device in the fatty tissue of a kind of embodiment of the present utility model, it comprises: the first lid 1 and the second lid 2 cooperatively interacted, the central position of the first lid 1 is provided with entrance 11, entrance 11 is connected to and enters pipe 12, the central position of the second lid 2 is provided with outlet 21, outlet 21 is connected to vent pipe 22, accommodation space 3 is formed between first lid 1 and the second lid 2, filtration membrane 4 is provided with in accommodation space 3, filtration membrane 4 is between entrance 11 and outlet 21, the pore size filter of filtration membrane 4 is 80 to 120 microns.
When needing the fat liquid of purification, by entering pipe 12, to enter into the SVF cell filtering device of fatty tissue inner, namely in accommodation space 3.Because the pore size filter of filtration membrane 4 is 80 to 120 microns, so tissue juice, blood and SVF cell etc. can pass through, but the composition of the reticular tissue in fatty tissue and non-complete digestion cannot pass through, thus tissue juice, blood and SVF cell etc. just can directly pass through from filtration membrane 4, finally discharge finally by by outlet 21 and vent pipe 22, realize the filtration of the SVF cell in fatty tissue.
Wherein, the edge of the second lid 2 is provided with the sidewall 23 to the first lid 1 projection, and the inner side of sidewall 23 is provided with boss 24, on the boss 24 inside the sidewall 23 that the first lid 1 is embedded at the second lid 2.Adopt embedded mode to assemble, make the first lid 1 and the second lid 2 can keep better relatively stable.
Meanwhile, the edge of filtration membrane 4 is clamped mutually by the boss 24 of the first lid 1 and the second lid 2, and the first lid 1 and the second lid 2 are for being threaded.Adopt this to design, on the one hand, can ensure that the position of filtration membrane 4 is fixed, can not displacement be produced; On the other hand, the sealing effectiveness between the first lid 1 and the second lid 2 can also better be realized, i.e. the sealing effectiveness of accommodation space 3.
Simultaneously, in order to ensure better filter effect, all separate certain distance between filtration membrane 4 and the first lid 1 and between filtration membrane 4 and the second lid as far as possible, thus facilitate tissue juice and blood etc. thus filtration membrane 4 passes through, prevent fluid-tight phenomenon, ensure carrying out smoothly of filtration work.
The material of the first lid of the present utility model is disposable medical plastic material, and the material of the second lid is also disposable medical plastic material.Because after the first lid and the second lid all adopt disposable plastic material, thus disposable replacing can be realized, and the price of plastic material own is relatively cheap, disposable utilization also can not increase too many cost, but but can reduce the problem of cross infection greatly.
More allow the SVF cell filtering device in fatty tissue of the present utility model better be connected with Other Instruments equipment, be provided with internal thread 5 at the top entering pipe 12.As shown in Figure 2, easily the SVF cell filtering device in whole fatty tissue can be connected to original fat liquid by internal thread 5 and contain container 6, thus can filter operation be carried out.
The size of vent pipe 22 is corresponding with the caliber size of common syringe simultaneously, thus can be conveniently connected with ordinary syringe by vent pipe.
Above is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. the SVF cell filtering device in fatty tissue, it is characterized in that, comprise: the first lid (1) cooperatively interacted and the second lid (2), the central position of described first lid (1) is provided with entrance (11), described entrance (11) is connected to and enters pipe (12), the central position of described second lid (2) is provided with outlet (21), described outlet (21) is connected to vent pipe (22), accommodation space (3) is formed between described first lid (1) and described second lid (2), filtration membrane (4) is provided with in described accommodation space (3), described filtration membrane (4) is positioned between described entrance (11) and described outlet (21), the pore size filter of described filtration membrane (4) is 80 to 120 microns.
2. the SVF cell filtering device in fatty tissue according to claim 1, it is characterized in that, the edge of described second lid (2) is provided with to the protruding sidewall (23) of the first lid (1), the inner side of described sidewall (23) is provided with boss (24), and described first lid (1) is embedded on the boss (24) of sidewall (23) inner side of described second lid (2).
3. the SVF cell filtering device in fatty tissue according to claim 2, it is characterized in that, the edge of described filtration membrane (4) is clamped mutually by the boss (24) on the first lid (1) and the second lid (2), and described first lid (1) and the second lid (2) are for being threaded.
4. the SVF cell filtering device in fatty tissue according to claim 3, is characterized in that, the material of described first lid (1) is disposable medical plastic material.
5. the SVF cell filtering device in fatty tissue according to claim 4, is characterized in that, the material of described second lid (2) is disposable medical plastic material.
6. the SVF cell filtering device in fatty tissue according to claim 5, is characterized in that, described in enter pipe (12) top be provided with internal thread (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655778.6U CN204939466U (en) | 2015-08-27 | 2015-08-27 | SVF cell filtering device in fatty tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655778.6U CN204939466U (en) | 2015-08-27 | 2015-08-27 | SVF cell filtering device in fatty tissue |
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| Publication Number | Publication Date |
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| CN204939466U true CN204939466U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520655778.6U Active CN204939466U (en) | 2015-08-27 | 2015-08-27 | SVF cell filtering device in fatty tissue |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485916A (en) * | 2018-05-14 | 2018-09-04 | 湖州韩汇进出口有限公司 | It is a kind of to extract stem cell extraction equipment small to cell contamination soon |
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2015
- 2015-08-27 CN CN201520655778.6U patent/CN204939466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485916A (en) * | 2018-05-14 | 2018-09-04 | 湖州韩汇进出口有限公司 | It is a kind of to extract stem cell extraction equipment small to cell contamination soon |
| CN108485916B (en) * | 2018-05-14 | 2021-08-17 | 中南大学湘雅二医院 | Stem cell extraction equipment with rapid extraction and small cell pollution |
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