CN208838027U - A kind of suction lipectomy device can provide continuous negative pressure - Google Patents
A kind of suction lipectomy device can provide continuous negative pressure Download PDFInfo
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- CN208838027U CN208838027U CN201721881468.1U CN201721881468U CN208838027U CN 208838027 U CN208838027 U CN 208838027U CN 201721881468 U CN201721881468 U CN 201721881468U CN 208838027 U CN208838027 U CN 208838027U
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- syringe
- syringe cylinder
- oil strain
- negative pressure
- suction
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Abstract
The utility model discloses a kind of suction lipectomy devices that can provide continuous negative pressure, the suction lipectomy device includes: syringe cylinder, oil strain piston, suction pushes away dual-purpose air pump, injector clamping seat and connecting line, the bottom end of the syringe cylinder is circular open, top is syringe nipple, the oil strain piston is put into syringe cylinder from the circular open of syringe cylinder bottom end, and it is slided in syringe cylinder, oil strain piston centre is provided with round oil strain through-hole, oil cleaner screen was placed in the oil strain through-hole, the suction pushes away dual-purpose air pump by being connected at the top of connecting line and injector clamping seat, the injector clamping seat is fixed with syringe cylinder by rotation and blocks the circular open of syringe cylinder bottom end, reverse rotation separates injector clamping seat with syringe cylinder.The utility model solves the problems, such as that lipochondrion is easily infected in fatty purification process, and lipochondrion is persistently extracted in realization.
Description
Technical field
The utility model relates to fatty technical field of purification, and in particular to a kind of suction lipectomy dress that can provide continuous negative pressure
It sets.
Background technique
During conventional syringe method suction of fat, existing syringe piston cannot reach the function of lasting suction of fat
Energy.When doing suction lipectomy, fat suction needle once leaves human body, after syringe cylinder sucks air, syringe inner piston rapidly on earth,
Make just extract fat again in syringe, syringe can only be replaced full of air, it is too long to thereby result in operating time, frequently
It is very cumbersome to replace syringe.
Fat purification is purification process more commonly used at present by centrifugal process, and syringe piston rod is fractureed, stifled with piston
Firmly syringe bayonet, syringe lower end nipple with it is disposable or can high-temperature sterilization uses repeatedly metal plug block, pass through
The centrifugation of centrifuge, fatty mixed liquor are layered, and upper layer is oil, and centre is lipochondrion, and lower layer is water, open syringe nipple
The water of lower layer is exhausted, selection is dispelled with the method that sliver is stained with suction when deoiling, and it is infected that this method of deoiling has lipochondrion
The potential risk in lipochondrion is remained in cotton-wool on sliver, it is therefore desirable to it is a to continue to keep negative pressure extracting fat,
And the device to deoil convenient for fat purifying, more convenient method and apparatus can be provided for liposuction procedures and fatty purification processes.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of suction lipectomy device that can provide continuous negative pressure
It can not continue to extract fatty problem in fat extraction process.
To achieve the above object, described the utility model discloses a kind of suction lipectomy device that can provide continuous negative pressure
Suction lipectomy device include: syringe cylinder, oil strain piston, inhale push away dual-purpose air pump, injector clamping seat and connecting line, the injection
The bottom end of device cylinder is circular open, and top is syringe nipple, and the oil strain piston is put from the circular open of syringe cylinder bottom end
Enter in syringe cylinder and slided in syringe cylinder, oil strain piston centre is provided with round oil strain through-hole, puts in the oil strain through-hole
It was equipped with oil cleaner screen, the suction pushes away dual-purpose air pump and is connected by connecting line and injector clamping seat top, the syringe card
The circular open of syringe cylinder bottom end is fixed and blocked to seat by rotation and syringe cylinder, and syringe cylinder reversely rotates and syringe
Deck separation.
Above-mentioned a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model, the syringe cylinder bottom end
There are arc convex in the two sides of circular open, and the arc convex is syringe ear pushing, and the syringe ear pushing of two sides forms syringe
Bayonet.
Above-mentioned a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model, the oil strain piston base
It is fitted with annular sheet metal, annular sheet metal center is provided with circular hole identical with oil strain hole size.
Above-mentioned a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model, in the annular sheet metal
It is stifled that hydrophobic cylindrical metal plug is placed in the circular hole of the heart.
Above-mentioned a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model, the injector clamping seat two
Groove is formed by bending in lateral, syringe ear pushing rotation is caught in groove, and syringe cylinder is closed to be fixed on injector clamping seat.
Above-mentioned a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model, the syringe cylinder bottom end
Syringe nipple connects liposuction or greasing syringe needle.
Above-mentioned a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model, under the injector clamping seat
End is provided with columned axle bed, and axle bed is inserted in the bottom end circular open of syringe cylinder.
The utility model has the advantages that
The utility model discloses a kind of suction lipectomy devices that can provide continuous negative pressure, push away dual-purpose air pump using suction and extract
Fat, when negative pressure pump persistently aspirates, the stifled permission gas of metal closures among oil strain piston passes through, and can continue to keep in syringe
Negative pressure state, until pumping full fatty mixed liquor in syringe；To realize the fatty mixed liquor of lasting extraction, it is mixed to extract fat
It is stifled that metal closures are removed after conjunction liquid, the lipochondrion purified after centrifugation.
Detailed description of the invention
Fig. 1 is a kind of overall structure signal of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model
Figure.
Fig. 2 is a kind of oil strain piston for the suction lipectomy device that can provide continuous negative pressure disclosed by the utility model and annular
Sheet metal seperated schematic diagram.
Fig. 3 is that a kind of suction lipectomy device that can provide continuous negative pressure disclosed by the utility model takes piston screw structure
Figure.
Fig. 4 is syringe cylinder inside rouge after a kind of oil-filtering apparatus centrifugation that can provide continuous negative pressure disclosed by the utility model
Fat mixed liquor hierarchical diagram.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
With reference to Fig. 1, the utility model discloses a kind of suction lipectomy device that can provide continuous negative pressure, the suction lipectomies
Device include: syringe cylinder 1, oil strain piston 2, inhale push away dual-purpose air pump 3, injector clamping seat 4, the bottom end of the syringe cylinder 1 is
Circular open, top are syringe nipple 7, and the oil strain piston 2 is put into syringe cylinder from the circular open of 1 bottom end of syringe cylinder
It in 1, and is slided in syringe cylinder 1,2 center of oil strain piston is provided with round oil strain through-hole 15, and the aperture of oil strain through-hole 15 is
8mm was placed with oil cleaner screen 9 in the oil strain through-hole 15, piston screw is taken to connect with oil strain piston base, and suction pushes away dual-purpose air pump
3 at the top of connecting line 11 and injector clamping seat 4 by being connected, and there are arc in the two sides of the 1 bottom end circular open of syringe cylinder
Protrusion, the arc convex are syringe ear pushing 8, and the syringe ear pushing 8 of two sides forms syringe bayonet, the injector clamping seat
4 two sides curve inwardly to form groove, and rotary syringe cylinder is caught in syringe ear pushing 8 in groove, and syringe cylinder 1 is closed to be fixed on
On injector clamping seat 4, reversely rotates syringe cylinder 1 and realize that injector clamping seat 4 is separated with syringe cylinder 1,1 bottom of syringe cylinder is set
There is syringe nipple 7, syringe nipple 7 connects unidirectional syringe needle 10, and 4 lower end of injector clamping seat is provided with columned axle bed 20,
Axle bed 20 is inserted in the bottom end circular open of syringe cylinder 1.
Referring to figs. 2 and 3, it was placed with oil cleaner screen 9 in the round oil strain through-hole 15 at 2 center of oil strain piston, filtered
The net diameter of oil network 9 is 0.2mm, smaller than the diameter of lipochondrion but bigger than the diameter of oil droplet, so fatty mixed liquor can be filtered out
In oil, 2 bottom of oil strain piston is fitted with annular sheet metal 5, and 5 center of annular sheet metal is provided with identical as 15 size of oil strain through-hole
Circular hole, hydrophobic cylindrical metal plug stifled 16 is placed in circular hole, the stifled 16 permission gases of hydrophobic cylindrical metal plug pass through but liquid
Body cannot pass through, and 18 one end of piston screw is taken to be provided with circular magnetized sheet metal 17, and other end is provided with semicircular handle 19.
With reference to Fig. 4, specific separation method, starting, which is inhaled, pushes away dual-purpose air pump 3, and air pump starts pressure in air-breathing syringe cylinder and becomes
Low, oil strain piston 2 shrinks back, and extracts fatty mixed liquor and enters syringe cylinder, the metal closures among piston block up 16 permission gases
Pass through, liquid can not block up 16 by metal closures, and suction pushes away the dual-purpose persistently suction of air pump 3, can continue to keep negative pressure in syringe cylinder 1
State, until pumping full fatty mixed liquor in syringe cylinder 1；
The fat mass needed according to filling rotates the syringe cylinder 1 for being filled fat after the enough fat of human body extraction,
Separate syringe cylinder 1 with injector clamping seat 4, oil strain piston 2 stays in syringe cylinder 1, with the circle for taking 18 front end of piston screw
Hydrophobic cylindrical metal plug in 17 magnetic attracting annular sheet metal of shape magnetic metal piece, 5 centre bore blocks up 16 and is pulled out, and pulls out
Fall the syringe needle 10 on syringe nipple 7, with plug syringe nipple 7, syringe cylinder 1 is placed in centrifuge carry out from
The heart；
Under the influence of centrifugal force, it is living to pass through the oil cleaner screen arrival oil strain in oil strain piston 2 for the oil 12 in fatty mixed liquor
2 upper ends are filled in, lipochondrion 13 and watery blood 14 can not pass through oil cleaner screen, and oil 12, lipochondrion 13 and watery blood 14 occur bright after centrifugation
Aobvious layering, oil 12 purify lipochondrion 13 in 2 lower end of oil strain piston, watery blood 14 is in lipochondrion 13 in the upper end of oil strain piston 2
In the following, outwelling the oil 12 of 2 upper end of oil strain piston, the plug discharge watery blood 14 of syringe nipple 7 is removed, nothing after centrifugal purification is obtained
The anhydrous purifying lipochondrion 13 of oil, oil strain piston 2 are disposable sterilized product with oil cleaner screen 9 is crossed, and injector clamping seat is can
The metal material of autoclave sterilization, it is ensured that the gnotobasis of fat purifying.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (7)
1. a kind of suction lipectomy device that can provide continuous negative pressure, it is characterised in that: the suction lipectomy device includes: syringe
Cylinder (1), oil strain piston (2), suction push away dual-purpose air pump (3), injector clamping seat (4) and connecting line (11), the syringe cylinder (1)
Bottom end be circular open, top is syringe nipple (7), and the oil strain piston (2) opens from the circle of syringe cylinder (1) bottom end
Mouth is put into syringe cylinder (1) and sliding, oil strain piston (2) center are provided with round oil strain through-hole (15) in syringe cylinder (1),
It was placed with oil cleaner screen (9) in the oil strain through-hole (15), the suction pushes away dual-purpose air pump (3) and passes through connecting line (11) and injection
It is connected at the top of device deck (4), the injector clamping seat (4) is fixed with syringe cylinder (1) by rotation and blocks syringe cylinder
(1) circular open of bottom end, syringe cylinder (1) reverse rotation are separated with injector clamping seat (4).
2. a kind of suction lipectomy device that can provide continuous negative pressure as described in claim 1, it is characterised in that: the syringe
There are arc convex in the two sides of cylinder (1) bottom end circular open, and the arc convex is syringe ear pushing (8), and the syringe of two sides pushes away
Ear (8) forms syringe bayonet.
3. a kind of suction lipectomy device that can provide continuous negative pressure as described in claim 1, it is characterised in that: the oil strain is living
Plug (2) bottom is fitted with annular sheet metal (5), and annular sheet metal (5) center is provided with circle identical with oil strain through-hole (15) size
Hole.
4. a kind of suction lipectomy device that can provide continuous negative pressure as claimed in claim 3, it is characterised in that: the annular gold
Hydrophobic cylindrical metal plug, which is placed with, in the circular hole at category piece (5) center blocks up (16).
5. a kind of suction lipectomy device that can provide continuous negative pressure as described in claim 1, it is characterised in that: the syringe
Deck (4) two sides curve inwardly to form groove, and syringe ear pushing (8) rotation is caught in groove, and syringe cylinder (1) is closed to be fixed on
On injector clamping seat (4).
6. a kind of suction lipectomy device that can provide continuous negative pressure as described in claim 1, it is characterised in that: the syringe
Cylinder (1) bottom end syringe nipple (7) connects liposuction or greasing syringe needle (10).
7. a kind of suction lipectomy device that can provide continuous negative pressure as described in claim 1, it is characterised in that: the syringe
Deck (4) lower end is provided with columned axle bed (20), and axle bed (20) is inserted in the bottom end circular open of syringe cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881468.1U CN208838027U (en) | 2017-12-28 | 2017-12-28 | A kind of suction lipectomy device can provide continuous negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881468.1U CN208838027U (en) | 2017-12-28 | 2017-12-28 | A kind of suction lipectomy device can provide continuous negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838027U true CN208838027U (en) | 2019-05-10 |
Family
ID=66350871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721881468.1U Active CN208838027U (en) | 2017-12-28 | 2017-12-28 | A kind of suction lipectomy device can provide continuous negative pressure |
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| CN (1) | CN208838027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108065971A (en) * | 2017-12-28 | 2018-05-25 | 山西阳光中天医疗器械有限公司 | A kind of suction lipectomy device that continuous negative pressure is provided and its application method |
-
2017
- 2017-12-28 CN CN201721881468.1U patent/CN208838027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108065971A (en) * | 2017-12-28 | 2018-05-25 | 山西阳光中天医疗器械有限公司 | A kind of suction lipectomy device that continuous negative pressure is provided and its application method |
| CN108065971B (en) * | 2017-12-28 | 2023-12-15 | 山西阳光中天医疗器械有限公司 | Fat suction device capable of providing continuous negative pressure and application method thereof |
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