CN105854095A - Liposuction cutter - Google Patents
Liposuction cutter Download PDFInfo
- Publication number
- CN105854095A CN105854095A CN201610440114.7A CN201610440114A CN105854095A CN 105854095 A CN105854095 A CN 105854095A CN 201610440114 A CN201610440114 A CN 201610440114A CN 105854095 A CN105854095 A CN 105854095A
- Authority
- CN
- China
- Prior art keywords
- liposuction
- metal tube
- cutter
- inner metal
- ring plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/76—Handpieces
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/0091—Handpieces of the surgical instrument or device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
Abstract
A liposuction cutter comprises a liposuction tool bit and a handle, wherein the liposuction tool bit is mounted on the handle, and comprises an inner metal pipe and an outer metal pipe; a cavity is formed between the inner metal pipe and the outer metal pipe; a water inlet pipe is communicated to the end, near the handle, of the inner metal pipe; a metal sheet serving as an electrode is mounted at the other end of the inner metal pipe; a water suction pipe is communicated to the end, near the handle, of the outer metal pipe; both the inner metal pipe and the outer metal pipe are connected with conducting wires; the conducting wires are connected to a generation electrode of a plasma generator. Through the adoption of the liposuction cutter, the problems that the efficiency of mashing fat in an inserting and pulling manner in the conventional medical technology is low, and postoperative skin is bumpy due to non-uniform liposuction are solved.
Description
Technical field
Patent of the present invention relates to face-lifting medical instruments field, particularly to a kind of liposuction cutter.
Background technology
The suction lipectomy of shaping is to utilize vacuum suction and/or the physical chemistry means such as ultrasound wave, high-frequency electric field,
By less skin incision or puncture, the subcutaneous fat that the body local of pretreatment deposits is dispelled, and combines fat
The technology such as fat granule injection transplantation, to improve a kind of surgical operation of body.
Liposuction instrument the most the most frequently used, maximally effective is negative pressure attraction type fat-suction instrument, and usual operating procedure is: doctor
Teacher at patient's athero after taking out regional injection Tumescent fluid, liposuction pipe is stretched into subcutaneous layer of fat, doctor holds
Liposuction pipe moves reciprocatingly at the subcutaneous layer of fat of patient, and under the vacuum suction of fat suction machine, fat is subcutaneous by patient
Flow out.
This first saline injection, then smash fat to pieces by the mechanical mode pulled and pushed, then aspirated by vacuum suction machine
The liposuction versions not only efficiency going out mixture is low, and because liposuction is irregular, postoperative meeting causes that skin is rough asks
Topic.
Summary of the invention
The technical assignment of the technical problem to be solved and proposition is to improve prior art, it is provided that one
Kind of liposuction cutter, it is intended that solve mechanical type in prior art to smash the problem that liposuction that fat causes is irregular to pieces.
For solving above technical problem, the technical scheme is that, a kind of liposuction cutter, described liposuction cutter head includes
Inner metal tube and outer metal tube, have cavity between described inner metal tube and outer metal tube, described inner metal tube is near hands
One end of handle connects water inlet pipe, and the other end is equipped with acting as the sheet metal of electrode, and described outer metal tube is near handle
One end connect have suction hose, described inner metal tube and outer metal tube to be respectively connected with wire, described wire is connected to
On the generation electrode of ion generator.
Preferably, the wire that described inner metal tube connects is emitter stage wire, and the wire that described outer metal tube connects is
Loop polar conductor.
Preferably, described water inlet pipe connects normal saline bag, and described suction hose connects fat suction equipment.
Preferably, described sheet metal is the metal ring plate being enclosed within inner metal tube outer wall, and described metal ring plate is emitter stage
Discharge end, is provided with insulating barrier between described metal ring plate and outer metal tube, the outer ring surface of metal ring plate is outside insulating barrier.
Preferably, described metal ring plate, the surface-coated of outer metal pipe-wall have inoxidzable coating.
Preferably, the end of described inner metal tube is provided with water outlet bulb, and described water outlet bulb is provided with apopore, institute
Stating the cavity UNICOM of apopore and inner metal tube, apopore is distributed uniformly and circumferentially.
Preferably, described outer metal tube is provided with suction hole, and suction hole is located close to the outer metal tube end of metal ring plate
End.
Preferably, described suction hole is uniformly distributed along outer metal tube circumference and along the axial array arrangement of outer metal tube.
Preferably, described inner metal tube outer wall is provided with insulation tube I.
Preferably, described outer metal tube outer wall is provided with insulation tube II.
According to the present invention, liposuction cutter head enters body fat layer from skin incision, and normal saline flows into from water inlet pipe to be inhaled
In the inner metal tube of fat cutter head, flowed out by the apopore of water outlet bulb, the suction hole in liposuction cutter head, becket
Sheet and water outlet bulb need to fully be immersed in normal saline, and wherein, metal ring plate is occurred with plasma by inner metal tube
Device emitter stage is connected, and outer metal tube is extremely connected with plasma generator loop, and emitter stage and pole, loop are sent out at plasma
Under the effect of raw device, making to produce in normal saline low temperature plasma, the plasma produced in normal saline contains
There is various active particle, decompose the fat contacted therewith, break up its molecular link, the fat of decomposition and normal saline
Form mixed liquor together, by suction hole, above-mentioned mixed liquor cavity between outer metal tube and inner metal tube is sucked
In fat suction equipment, reach the effect of liposuction.
According to the present invention, the outer ring surface of metal ring plate forms emitter stage discharge end, compared with prior art, emitter stage
Reduce with the area ratio of pole, loop, add the ionization rate of normal saline, make the present invention have more preferable using effect
With higher efficiency.
The tip of liposuction cutter head is provided with water outlet bulb, and the circumference along inner metal tube end face is evenly distributed with apopore,
Compared with prior art, in the present invention, the distribution mode of apopore changes flow path, makes normal saline receive more
Sufficiently ionization, increases the contact area of plasma and fat, and enables suction hole to be sufficiently submerged in ionization liquid,
The effect of liposuction is strengthened.
The outer metal tube bread of inner metal tube is wrapped with insulation tube I, and outer metal tube outer wall is enclosed with insulation tube II, this
Bright have more preferable security performance.
According to the present invention, saline injection, fatty tissue is broken up in ionization and sucking-off fat mixed liquor is carried out simultaneously,
Changing in existing liposuction technique, the operative model of liposuction again broken up by first water filling machinery again, solve postoperative meeting because
Liposuction is irregular causes the rough problem of skin, has liposuction efficiency high, effective feature.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of the present invention；
Fig. 2 is the enlarged partial sectional view of liposuction cutter head of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole realities
Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of liposuction cutter, including liposuction cutter head and handle 4, liposuction cutter head is arranged on hands
On handle 4, liposuction cutter head includes inner metal tube 9 and outer metal tube 8, and inner metal tube connects to be had water inlet pipe 2 and launch
Polar conductor 5, outer metal tube 8 connects suction hose 3 and loop polar conductor 6, emitter stage wire 5 and loop polar conductor
6 composition wires 1.
As in figure 2 it is shown, metal ring plate 11 is enclosed within inner metal tube 9 is provided with emitter stage, launch extremely becket sheet
11, metal ring plate 11 is enclosed within inner metal tube 9, is provided with insulating barrier 10 between metal ring plate 11 and outer metal tube 8,
The outer ring surface of metal ring plate 11 is outside insulating barrier 10.
The end of inner metal tube is provided with water outlet bulb 12, and water outlet bulb 12 is that semicircle is spherical, and water outlet bulb 12 sets
Apopore 13, apopore 13 is had to be distributed uniformly and circumferentially on water outlet bulb 12, the cavity of inner metal tube 9
Communicate with apopore 13.
Outer metal tube 8 is additionally provided with suction hole 14 on the tube wall of insulating barrier 10, and suction hole 14 is along outer metal tube week
To being uniformly distributed and radially array arrangement.
Metal ring plate 11, the tube wall of outer metal tube 8 are also coated with the inoxidzable coating on its surface.
The outer wall of outer metal tube 8 is enclosed with insulation tube II 7, and the outer wall of inner metal tube 9 is enclosed with insulation tube I 15.
According to the present invention, liposuction cutter head enters body fat layer from skin incision, and normal saline flows into from water inlet pipe 2
In the inner metal tube 9 of liposuction cutter head, flowed out by the apopore 13 of water outlet bulb 12, the water suction in liposuction cutter head
Hole 14, metal ring plate 11 and water outlet bulb 12 need to fully be immersed in normal saline, metal ring plate 11 and outer metal
Pipe 8 is respectively emitter stage and pole, loop, under the effect of plasma generator, normal saline produces low temperature etc. from
Daughter, the plasma produced in normal saline contains various active particle, decomposes the fat contacted therewith,
Breaing up its molecular link, the fat of decomposition forms mixed liquor together with normal saline.Outlet pipe 3 is connected to fat suction equipment
On, by suction hole 14, above-mentioned mixed liquor is sucked in fat suction equipment through the exocoel of liposuction cutter head, reach the effect of liposuction
Really.
The outer ring surface of metal ring plate 11 is emitter stage discharge end, compared with prior art, and emitter stage and pole, loop
Area ratio reduces, and adds the ionization rate of normal saline, makes the present invention have more preferable using effect and higher effect
Rate.
The tip of liposuction cutter head is provided with water outlet bulb 12, and the circumference along inner metal tube end face is evenly distributed with apopore
13, compared with prior art, the distribution mode of apopore of the present invention changes flow path, makes normal saline receive
Ionize more fully, increase the contact area of plasma and fat, and enable suction hole to be sufficiently submerged in ionization
Liquid, the effect of liposuction is strengthened.
According to the present invention, saline injection, fatty tissue is broken up in ionization and sucking-off fat mixed liquor is carried out simultaneously,
Changing in existing liposuction technique, the operative model of liposuction again broken up by first water filling machinery again, solves postoperative meeting because inhaling
Fat is irregular causes the rough problem of skin, has liposuction efficiency high, effective feature.
Below it is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred implementation is not construed as
Limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For this skill
For the those of ordinary skill in art field, without departing from the spirit and scope of the present invention, it is also possible to make some changing
Entering and retouch, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a liposuction cutter, including liposuction cutter head and handle, liposuction cutter head is arranged on handle, it is characterised in that institute
State liposuction cutter head and include inner metal tube and outer metal tube, between described inner metal tube and outer metal tube, have cavity, described
Inner metal tube connects near one end of handle water inlet pipe, the other end equipped with acting as the sheet metal of electrode, described outside
Metal tube connects near one end of handle has suction hose, described inner metal tube and outer metal tube to be respectively connected with wire, institute
State wire to be connected on the generation electrode of plasma generator.
Liposuction cutter the most according to claim 1, it is characterised in that the wire that described inner metal tube connects is for launching
Polar conductor, the wire that described outer metal tube connects is loop polar conductor.
Liposuction cutter the most according to claim 1, it is characterised in that described water inlet pipe connects normal saline bag,
Described suction hose connects fat suction equipment.
Liposuction cutter the most according to claim 1, it is characterised in that described sheet metal is for being enclosed within inner metal tube outer wall
Metal ring plate, described metal ring plate is emitter stage discharge end, is provided with absolutely between described metal ring plate and outer metal tube
Edge layer, the outer ring surface of metal ring plate is outside insulating barrier.
Liposuction cutter the most according to claim 4, it is characterised in that described metal ring plate, the table of outer metal pipe-wall
Topcoating is covered with inoxidzable coating.
Liposuction cutter the most according to claim 1, it is characterised in that the end of described inner metal tube is provided with out water polo
Head, described water outlet bulb is provided with the cavity UNICOM of apopore, described apopore and inner metal tube, and apopore is along circle
Circumferential direction is uniformly distributed.
Liposuction cutter the most according to claim 1, it is characterised in that described outer metal tube is provided with suction hole, inhales
Water hole is located close to the outer metal tube end of metal ring plate.
Liposuction cutter the most according to claim 7, it is characterised in that described suction hole is along outer metal tube circumference uniformly
It is distributed and along the axial array arrangement of outer metal tube.
Liposuction cutter the most according to claim 1, it is characterised in that described inner metal tube outer wall is provided with insulation tube I.
Liposuction cutter the most according to claim 1, it is characterised in that described outer metal tube outer wall is provided with insulation tube
Ⅱ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440114.7A CN105854095B (en) | 2016-06-20 | 2016-06-20 | Liposuction knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440114.7A CN105854095B (en) | 2016-06-20 | 2016-06-20 | Liposuction knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105854095A true CN105854095A (en) | 2016-08-17 |
| CN105854095B CN105854095B (en) | 2018-06-29 |
Family
ID=56650684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610440114.7A Active CN105854095B (en) | 2016-06-20 | 2016-06-20 | Liposuction knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105854095B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880401A (en) * | 2017-03-28 | 2017-06-23 | 成都美创医疗科技股份有限公司 | A kind of plasma debridement surgical knife |
| CN108014384A (en) * | 2017-12-28 | 2018-05-11 | 山西阳光中天医疗器械有限公司 | A kind of closed full-automatic fat transfer equipment and its fat transfer method |
| CN110753524A (en) * | 2017-06-20 | 2020-02-04 | 阿莱西外科有限公司 | Surgical assemblies, systems, and electrode assemblies |
| CN114391940A (en) * | 2021-12-21 | 2022-04-26 | 西安外科医学科技有限公司 | Multi-channel circulating water-outlet low-temperature plasma multifunctional surgical knife head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5423807A (en) * | 1992-04-16 | 1995-06-13 | Implemed, Inc. | Cryogenic mapping and ablation catheter |
| CN201861753U (en) * | 2010-11-25 | 2011-06-15 | 成都美创电子科技有限公司 | Low-temperature plasma treatment knife head with front electrode and rear electrode |
| CN203677241U (en) * | 2013-11-25 | 2014-07-02 | 成都美创电子科技有限公司 | Plasma scalpel |
| CN103919606A (en) * | 2014-04-14 | 2014-07-16 | 乐普（北京）医疗器械股份有限公司 | Magnetic-navigation cold saline perfusion radiofrequency ablation catheter |
| US20160030110A1 (en) * | 2005-05-16 | 2016-02-04 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated ablation electrode assembly and method for control of temperature |
| WO2016030429A1 (en) * | 2014-08-26 | 2016-03-03 | Olympus Winter & Ibe Gmbh | Bipolar electrosurgical instrument |
| CN205924558U (en) * | 2016-06-20 | 2017-02-08 | 成都美创医疗科技股份有限公司 | Liposuction sword |
-
2016
- 2016-06-20 CN CN201610440114.7A patent/CN105854095B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5423807A (en) * | 1992-04-16 | 1995-06-13 | Implemed, Inc. | Cryogenic mapping and ablation catheter |
| US20160030110A1 (en) * | 2005-05-16 | 2016-02-04 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated ablation electrode assembly and method for control of temperature |
| CN201861753U (en) * | 2010-11-25 | 2011-06-15 | 成都美创电子科技有限公司 | Low-temperature plasma treatment knife head with front electrode and rear electrode |
| CN203677241U (en) * | 2013-11-25 | 2014-07-02 | 成都美创电子科技有限公司 | Plasma scalpel |
| CN103919606A (en) * | 2014-04-14 | 2014-07-16 | 乐普（北京）医疗器械股份有限公司 | Magnetic-navigation cold saline perfusion radiofrequency ablation catheter |
| WO2016030429A1 (en) * | 2014-08-26 | 2016-03-03 | Olympus Winter & Ibe Gmbh | Bipolar electrosurgical instrument |
| CN205924558U (en) * | 2016-06-20 | 2017-02-08 | 成都美创医疗科技股份有限公司 | Liposuction sword |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880401A (en) * | 2017-03-28 | 2017-06-23 | 成都美创医疗科技股份有限公司 | A kind of plasma debridement surgical knife |
| CN110753524A (en) * | 2017-06-20 | 2020-02-04 | 阿莱西外科有限公司 | Surgical assemblies, systems, and electrode assemblies |
| CN108014384A (en) * | 2017-12-28 | 2018-05-11 | 山西阳光中天医疗器械有限公司 | A kind of closed full-automatic fat transfer equipment and its fat transfer method |
| CN114391940A (en) * | 2021-12-21 | 2022-04-26 | 西安外科医学科技有限公司 | Multi-channel circulating water-outlet low-temperature plasma multifunctional surgical knife head |
| CN114391940B (en) * | 2021-12-21 | 2023-12-26 | 西安外科医学科技有限公司 | Multi-runner circulating water outlet low-temperature plasma multifunctional surgical knife head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105854095B (en) | 2018-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105854095A (en) | Liposuction cutter | |
| JP5622838B2 (en) | Endoscopic surgical instrument | |
| WO2020093635A1 (en) | Biopsy rotary cutting device | |
| CN104027168A (en) | Microwave ablation needle antenna with infusion structure for curing cyst | |
| CN108013931A (en) | A kind of low temperature plasma procedures electrode | |
| CN204484289U (en) | A kind of porcelain head goes out water cycle plasma knife head for surgical | |
| CN205924558U (en) | Liposuction sword | |
| CN104814789B (en) | Integrated therapeutic electrode used under endoscope | |
| CN211409346U (en) | Telescopic smoking high-frequency operation electrode | |
| CN106725833A (en) | Dissector in a kind of art with illumination functions | |
| CN2910139Y (en) | Cold circulation electrode | |
| CN202005800U (en) | Tubular high-frequency electric surgical knife for smoke evacuation | |
| CN209731676U (en) | A kind of plasma cutter head and plasma producing apparatus | |
| CN209270557U (en) | Breathing mask with inlet opening | |
| CN206778134U (en) | A kind of ozone retracting device and Gynecoiatry apparatus | |
| CN207201059U (en) | A kind of adjustable plasma of jet area | |
| CN209301301U (en) | Plasma scalpel | |
| CN106938169A (en) | A kind of ozone retracting device and Gynecoiatry apparatus | |
| CN203634285U (en) | Electrotome with fluid absorbing function and replaceable electrotome head | |
| CN204121167U (en) | The Plasma surgical electrode of feed liquid way inside a kind of hollow edged electrode | |
| CN208693437U (en) | A kind of ablative surgery knife for surgical operation | |
| CN201710459U (en) | C-shaped anti-smog electric hook | |
| CN102028535A (en) | Multifunctional cavity mirror suction device | |
| CN215273819U (en) | Radio frequency cutting head for vitreous cutting operation | |
| CN205626098U (en) | Side is inhaled formula peritoneoscope power consumption and is congealed stick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |