CN111040930A - Self-body fat active cell filtering device for plastic and cosmetology - Google Patents
Self-body fat active cell filtering device for plastic and cosmetology Download PDFInfo
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- CN111040930A CN111040930A CN202010013305.1A CN202010013305A CN111040930A CN 111040930 A CN111040930 A CN 111040930A CN 202010013305 A CN202010013305 A CN 202010013305A CN 111040930 A CN111040930 A CN 111040930A
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- funnel
- filter screen
- straight plate
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/89—Suction aspects of liposuction
- A61M1/892—Suction aspects of liposuction with treatment of the collected fat
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Abstract
The invention relates to the technical field of plastic and beauty treatment, in particular to a self-body type fat active cell filtering device for plastic and beauty treatment, which comprises a funnel, a filter cylinder, a filtrate recovery bottle and a medical vacuum pump, wherein an adsorption pad is placed on the inner wall of the funnel, a circular groove is formed in the inner wall of the filter cylinder, a filter screen support is placed in the circular groove, the filter screen support consists of an outer support ring, an inner support ring and a plurality of long straight plates, a filter screen is placed on the filter screen support, the bottom of the filter cylinder is in threaded connection with a lower threaded pipe, the bottom of the lower threaded pipe is in threaded connection with the filtrate recovery bottle, and the. The beneficial effects are that: the invention has simple structure and convenient operation, adopts the siphonage of the adsorption pad to adsorb blood, grease and the like in fat, improves the purity of cells, adopts the low-pressure suction filtration of the medical vacuum pump, does not perform excessive external force intervention on the fat, and ensures the integrity of fat active cells.
Description
Technical Field
The invention relates to the technical field of plastic cosmetology, in particular to a self-body fat active cell filtering device for plastic cosmetology.
Background
At present, the surgical plastic cosmetic surgery is more and more favored by beauty lovers, wherein the self-body fat filling operation is to fill the depressed areas of the face and the breasts with self fat so as to enable the contours of the face and the breasts to be full, graceful and young, and the specific operation is to suck redundant subcutaneous fat active cells from certain parts of a human body, then process and transplant the cells to the parts needing fat filling. In the above operation, the adipocytes are filtered to remove impurities from the adipocytes.
The application numbers are: 201810536010.5 discloses an autologous fat active cell filtering device for plastic surgery and cosmetology, which comprises a mounting plate, wherein a motor is arranged at the bottom end of the mounting plate, a connecting plate is arranged at the bottom end of an output shaft of the motor, a filter tube is connected onto the connecting plate, an inner filter screen and an outer filter screen are arranged inside the filter tube, a discharging tube is arranged at the bottom end of the filter tube corresponding to the inner filter screen, a discharging tube is also arranged at the bottom end of the filter tube corresponding to the space between the inner filter screen and the outer filter screen, a discharging tube is also arranged at the bottom end of the filter tube corresponding to the outer part of. The invention puts the substance to be separated into the innermost pipeline of the filter tube, then the filter tube is arranged on the connecting plate, and the operation of the motor is controlled, so that the filter tube rotates, namely, the fat cells are separated by adopting a centrifugal mode, although the separation speed is accelerated, the fat active cells can be damaged under the strong action of the centrifugation, the cell membrane is broken and incomplete, and the cell survival rate is low.
Therefore, there is a need in the art for a filtration device for adipose cells that reduces cell damage.
Disclosure of Invention
The present invention is directed to a self-contained fat-activated cell filtration device for plastic surgery to solve the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a self-body fat active cell filtering device for plastic cosmetology comprises a funnel, a filter cylinder, a filtrate recovery bottle and a medical vacuum pump, wherein an adsorption pad is placed on the inner wall of the funnel, the neck of the funnel is inserted into the filter cylinder, a circular groove is formed in the inner wall of the filter cylinder, a filter screen support is placed in the circular groove and consists of an outer supporting ring, an inner supporting ring and a plurality of long straight plates, the outer supporting ring and the inner supporting ring are distributed in a concentric circle mode, the plurality of long straight plates are uniformly distributed in an annular mode by taking the circle center of the inner supporting ring as the midpoint, two ends of each long straight plate are fixedly connected with the inner wall of the outer supporting ring and the outer wall of the inner supporting ring respectively, a filter screen is placed on the filter screen support, the bottom of the filter cylinder is connected with a lower threaded pipe in a threaded mode, the bottom of the lower threaded pipe is connected with the filtrate recovery bottle in a threaded, the output port of the medical vacuum pump is connected with the other end of the hose in an expanding manner.
Preferably, the periphery of the funnel is provided with a funnel containing cylinder, the outer cylinder wall of the funnel is attached to the inner wall of the funnel containing cylinder, the bottom of the funnel containing cylinder is provided with a clamping block, the top of the filter cylinder is connected with an upper threaded pipe in a threaded mode, the upper threaded pipe is fixedly connected with a tray, and the tray is provided with a groove matched with the clamping block.
Preferably, the fixture block is a cylinder, the fixture block and the funnel hold a section of thick bamboo integrated into one piece, the fixture block is equipped with threely at least, and the fixture block holds a bottom portion at the funnel and is annular evenly distributed.
Preferably, the adsorption pad is conical by the non-woven fabrics that is located the upper strata and the gauze synthetic of being located the lower floor, and non-woven fabrics thickness equals with gauze thickness, the inner wall of gauze lower surface laminating funnel.
Preferably, the filter screen support still includes the short board that straightens, the quantity and the thickness homogeneous phase of the board of straightening of short board and length are the same, and the board length of straightening of short is the third of the board length of straightening of length, and the board is crisscross the distribution of annular with the long board of straightening of short.
Preferably, the short straight plate is fixedly connected with the outer support ring, the tops of the short straight plate and the long straight plate are fixedly connected with the convex blocks, the convex blocks are cylindrical blocks, the thickness of the convex blocks is 2-4mm, and the convex blocks are distributed on the upper surface of the short straight plate and the upper surface of the long straight plate at equal intervals in a straight line.
Preferably, the long straight plate is provided with five convex blocks, the short straight plate is provided with two convex blocks, and the convex blocks of the long straight plate and the short straight plate are respectively gradually reduced along the direction of the circle center of the outward supporting ring.
Preferably, the adapter tube penetrates through the lower threaded tube and is in threaded connection with the lower threaded tube, and the adapter tube is in threaded connection with the barb joint.
Preferably, the negative pressure generated by the medical vacuum pump is 61.3-62.7 kPa.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has simple structure and convenient operation, adopts the siphonage of the adsorption pad to adsorb blood, grease and the like in fat, improves the purity of cells, adopts the low-pressure suction filtration of the medical vacuum pump, does not perform excessive external force intervention on the fat, and ensures the integrity of fat active cells;
2. the short straight plate makes up the defect that the distance between the long straight plate and the vicinity of the outer support ring is too large, and the filter screen can be well spread by the support of the short straight plate and the long straight plate;
3. the lugs are distributed on the upper surface of the short straight plate and the upper surface of the long straight plate at equal intervals, and the lugs of the long straight plate and the short straight plate are respectively in a step-type gradual reduction along the direction of the circle center of the outward supporting ring, so that the filter screen is slightly sunken relative to the center position thereof, the filter cake layer is filtered along a sunken path by the liquid part in subcutaneous adipose tissues, and the filtering effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a funnel, funnel holding cylinder and filter cartridge of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is a top view of a screen support of the present invention;
fig. 5 is a perspective cross-sectional view of a screen support of the present invention.
In the figure: 1 funnel, 2 adsorption pads, 201 non-woven fabrics, 202 gauze, 3 funnel containing cylinders, 4 fixture blocks, 5 filter cylinders, 6 filter screen brackets, 601 outer support rings, 602 support rings, 603 long straight plates, 604 short straight plates, 605 bumps, 7 filter screens, 8 upper threaded pipes, 9 trays, 10 lower threaded pipes, 11 filtrate recovery bottles, 12 connecting pipes, 13 barb joints, 14 hoses and 15 medical vacuum pumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a self-body fat active cell filtering device for plastic and cosmetology comprises a funnel 1, a filter cylinder 5, a filtrate recovery bottle 11 and a medical vacuum pump 15, wherein the neck of the funnel 1 is inserted into the filter cylinder 5, the inner wall of the filter cylinder 5 is provided with a circular groove, a filter screen support 6 is arranged in the circular groove, and a filter screen 7 is arranged on the filter screen support 6.
In the embodiment, 1 periphery of funnel is equipped with the funnel and holds a section of thick bamboo 3, and the outer tube wall laminating funnel of funnel 1 holds the inner wall of a section of thick bamboo 3, and the funnel holds a section of thick bamboo 3 bottom and is equipped with fixture block 4, strains 5 top threaded connection upper threaded pipe 8 of a section of thick bamboo, upper threaded pipe 8 fixed connection tray 9, be equipped with on tray 9 with fixture block 4 assorted recess. The fixture block 4 is a cylinder, the fixture block 4 and the funnel containing barrel 3 are integrally formed, the number of the fixture blocks 4 is three, and the three fixture blocks 4 are annularly and uniformly distributed at the bottom of the funnel containing barrel 3. The funnel 1 realizes the stable vertical insertion of the filter cylinder 5 through the funnel containing cylinder 3, the funnel containing cylinder 3 realizes the stable placement on the upper threaded pipe 8 through the clamping block 4 clamped with the tray 9,
as shown in fig. 4 and 5, in the embodiment, the filter screen bracket 6 is composed of an outer support ring 601, an inner support ring 602, and twenty-four long straight plates 603, the outer support ring 601 and the inner support ring 602 are distributed in concentric circles, the twenty-four long straight plates 603 are uniformly distributed in a ring shape with the center of the inner support ring 602 as the middle point, two ends of each long straight plate 603 are fixedly connected with the inner wall of the outer support ring 601 and the outer wall of the inner support ring 602, respectively, the filter screen bracket 6 further includes a short straight plate 604, the short straight plate 604 is fixedly connected with the outer support ring 601, the number and the thickness of the short straight plate 604 and the thickness of the long straight plate 603 are the same, the length of the short straight plate 604 is one third of the length of the long straight plate 603, and the short straight plates 604 and the long straight plates 603 are. The short straight plate 604 makes up the defect that the distance between the long straight plate 603 and the outer supporting ring 601 is too large, and the filter screen 7 can be well spread by being supported by the short straight plate 604 and the long straight plate 603.
The tops of the short straight plate 604 and the long straight plate 603 are fixedly connected with a bump 605, each long straight plate 603 is provided with five bumps 605, each short straight plate 604 is provided with two bumps 605, the bumps are cylindrical blocks, the thickness of each bump is 2-4mm, the bumps 605 are linearly distributed on the upper surface of the short straight plate 604 and the upper surface of the long straight plate 603 at equal intervals, and the bumps 605 of the long straight plate 603 and the short straight plate 604 are gradually reduced in a stepped manner along the direction of the center of the outward supporting ring 601, namely the thicknesses of the five bumps 605 on the long straight plate 603 are 4.0mm, 3.5mm, 3.0mm, 2.5mm and 2.0mm in sequence; the thicknesses of the two bumps 605 on the short straight plate 604 are 4.0mm and 3.5mm in sequence. When a filter cake layer formed by fat cells is arranged on the filter screen 7, the filter screen 7 is slightly sunken relative to the central position of the filter cake under the action of the gravity of the filter cake, so that the liquid part in subcutaneous fat tissue can be conveniently filtered through the filter cake layer along a sunken path, and the filtering effect is improved. It should be noted that, because the gradually decreasing amplitude of the convex block 605 is smaller, the slight deformation of the filter screen 7 does not affect the integrity of the cake layer, i.e. the deformation of the filter screen 7 does not affect the filtering effect of the whole device.
The bottom of the filter cartridge 5 is in threaded connection with a lower threaded pipe 10, the bottom of the lower threaded pipe 10 is in threaded connection with a filtrate recovery bottle 11, the lower threaded pipe 10 is provided with a connecting pipe 12, the connecting pipe 12 penetrates through the lower threaded pipe 10 and is in threaded connection with the lower threaded pipe 10, the connecting pipe 12 is in threaded connection with a barb joint 13, the connecting pipe 12 is in expansion connection with one end of a hose 14, the hose 14 is in expansion connection with the barb joint 13, the sealing performance of the connecting pipe 12 and the hose 14 can be improved, and the output port of a medical vacuum pump 15 is.
After the adsorption pad 2 is laid, the medical vacuum pump 15 can be started, and then the filtration operation can be performed, wherein the negative pressure generated by the medical vacuum pump 15 is 61.3-62.7kPa, which is much less than the pressure of the conventional high negative pressure suction filtration (close to one atmosphere), so that the damage to the fat active cells is reduced. And (3) performing suction filtration by using a medical vacuum pump 15, detecting the activity of the filtered fat cells by using a glucose transport method, and finding that more than 80% of the fat cells are kept intact and basically have no damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a cosmetic from body fat active cell filter equipment of plastic, includes funnel (1), strains a section of thick bamboo (5), filtrating and retrieve bottle (11) and medical vacuum pump (15), its characterized in that: adsorption pad (2) has been placed to the inner wall of funnel (1), and the neck of funnel (1) inserts and strains in a section of thick bamboo (5), it is equipped with circular recess to strain a section of thick bamboo (5) inner wall, filter screen support (6) have been placed in the circular recess, filter screen support (6) comprise outer support ring (601), interior support ring (602) and a plurality of long straight board (603), outer support ring (601) and interior support ring (602) are concentric circles and distribute, a plurality of long straight board (603) are the annular evenly distributed with the centre of a circle of interior support ring (602) as the mid point, the both ends of long straight board (603) respectively with the inner wall of outer support ring (601) and the outer wall fixed connection of interior support ring (602), filter screen (7) have been placed on filter screen support (6), strain a section of thick bamboo (5) bottom threaded connection lower screwed pipe (10), screwed connection filtrating recovery bottle (11) is down in screwed pipe (10) bottom, and the lower threaded pipe (10) is provided with a connecting pipe (12), the connecting pipe (12) is in expansion joint with one end of a hose (14), and the output port of the medical vacuum pump (15) is in expansion joint with the other end of the hose (14).
2. The autologous fat-active cell filtration device for plastic surgery according to claim 1, wherein: funnel (1) periphery is equipped with the funnel and holds a section of thick bamboo (3), and the outer tube wall laminating funnel of funnel (1) holds the inner wall of a section of thick bamboo (3), the funnel holds a section of thick bamboo (3) bottom and is equipped with fixture block (4), strain a section of thick bamboo (5) top threaded connection screwed pipe (8), go up screwed pipe (8) fixed connection tray (9), be equipped with on tray (9) with fixture block (4) assorted recess.
3. The autologous fat-active cell filtration device for plastic surgery according to claim 2, wherein: the clamping blocks (4) are cylinders, the clamping blocks (4) and the funnel containing barrel (3) are integrally formed, the number of the clamping blocks (4) is at least three, and the clamping blocks (4) are annularly and uniformly distributed at the bottom of the funnel containing barrel (3).
4. The autologous fat-active cell filtration device for plastic surgery according to claim 1, wherein: the adsorption pad (2) is conical by non-woven fabrics (201) that are located the upper strata and gauze (202) the coincide that is located the lower floor, and non-woven fabrics (201) thickness and gauze (202) thickness equal, the inner wall of gauze (202) lower surface laminating funnel (1).
5. The autologous fat-active cell filtration device for plastic surgery according to claim 1, wherein: the filter screen support (6) still includes short straight board (604), the quantity and the thickness of short straight board (604) and long straight board (603) are all the same, and short straight board (604) length is the third of long straight board (603) length, and short straight board (604) and long straight board (603) are the crisscross distribution of annular.
6. The autologous fat-active cell filtration device for plastic surgery according to claim 5, wherein: the short straight plate (604) is fixedly connected with the outer supporting ring (601), the tops of the short straight plate (604) and the long straight plate (603) are fixedly connected with a convex block (605), the convex block is a cylindrical block, the thickness of the convex block is 2-4mm, and the convex blocks (605) are linearly distributed on the upper surface of the short straight plate (604) and the upper surface of the long straight plate (603) at equal intervals.
7. The autologous fat-active cell filtration device for plastic surgery according to claim 6, wherein: the long straight plate (603) is provided with five convex blocks (605), the short straight plate (604) is provided with two convex blocks (605), and the convex blocks (605) of the long straight plate (603) and the short straight plate (604) are gradually reduced in a step manner along the direction of the circle center of the outward supporting ring (601).
8. The autologous fat-active cell filtration device for plastic surgery according to claim 1, wherein: the connecting pipe (12) penetrates through the lower threaded pipe (10) and is in threaded connection with the lower threaded pipe, and the connecting pipe (12) is in threaded connection with the barb joint (13).
9. The autologous fat-active cell filtration device for plastic surgery according to claim 1, wherein: the negative pressure generated by the medical vacuum pump (15) is 61.3-62.7 kPa.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010013305.1A CN111040930A (en) | 2020-01-07 | 2020-01-07 | Self-body fat active cell filtering device for plastic and cosmetology |
| CN202311152478.1A CN117187034A (en) | 2020-01-07 | 2020-01-07 | Shaping and beautifying self-body type fat active cell filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010013305.1A CN111040930A (en) | 2020-01-07 | 2020-01-07 | Self-body fat active cell filtering device for plastic and cosmetology |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311152478.1A Division CN117187034A (en) | 2020-01-07 | 2020-01-07 | Shaping and beautifying self-body type fat active cell filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111040930A true CN111040930A (en) | 2020-04-21 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010013305.1A Pending CN111040930A (en) | 2020-01-07 | 2020-01-07 | Self-body fat active cell filtering device for plastic and cosmetology |
| CN202311152478.1A Withdrawn CN117187034A (en) | 2020-01-07 | 2020-01-07 | Shaping and beautifying self-body type fat active cell filtering device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311152478.1A Withdrawn CN117187034A (en) | 2020-01-07 | 2020-01-07 | Shaping and beautifying self-body type fat active cell filtering device |
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| CN (2) | CN111040930A (en) |
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