CN104826180A - Liposuction apparatus for fat transplantation - Google Patents

Liposuction apparatus for fat transplantation Download PDF

Info

Publication number
CN104826180A
CN104826180A CN201510208730.5A CN201510208730A CN104826180A CN 104826180 A CN104826180 A CN 104826180A CN 201510208730 A CN201510208730 A CN 201510208730A CN 104826180 A CN104826180 A CN 104826180A
Authority
CN
China
Prior art keywords
fat
cylindrical unit
needle cylindrical
pump orifice
needle
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.)
Pending
Application number
CN201510208730.5A
Other languages
Chinese (zh)
Inventor
朱大江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510208730.5A priority Critical patent/CN104826180A/en
Publication of CN104826180A publication Critical patent/CN104826180A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61M1/64—Containers with integrated suction means
    • A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes
    • A61M1/0003—
    • 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
    • A61M1/74—Suction control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention relates to a liposuction apparatus for fat transplantation. The liposuction apparatus is characterized by comprising a syringe body, a piston arranged in the syringe body and a vacuumizing system provided with a movable suction opening, wherein the vacuumizing system comprises a movable connector provided with a suction opening and a vacuumizing mechanism connected with the suction opening together; the movable connector is connected with the tail part of the syringe body in a sealing manner. Compared with the prior art, the liposuction apparatus has the advantages that fat can be sucked stably at low pressure, fewer cells of the sucked fat are damaged, and meanwhile the suction process can be performed smoothly.

Description

Fat transplantation fat suction device
Technical field
The present invention relates to a kind of medical apparatus and instruments.
Background technology
Existing liposuction technique, directly with the fat in syringe suction human body, this kind of technology, if be only aspirating adipose, no problem, if will use extracting these fat come on human body as implant (as the implant of enlarging the bosom, just need the activity ensureing these fat, and fatty rill is not destroyed in extraction process, owing to being manually extract with syringe, aspirate early stage pressure large, suction pressure in late period is little, swabbing pressure can not keep constant, therefore, in extraction process, easily makes fatty cystencyte impaired because extraction pressure is excessive.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of stabilizing low voltage to extract fat, and the adipose cell extracted destroys less, can ensure the fat transplantation fat suction device that extraction process is carried out smoothly simultaneously.
The present invention realizes like this, comprise needle cylindrical unit, the piston be arranged in needle cylindrical unit, pumped vacuum systems with movable pump orifice, pumped vacuum systems comprises with the active joint of pump orifice, the vacuum device that links together with pump orifice, is flexibly connected the afterbody that head is sealedly connected on needle cylindrical unit.
During use, piston is shifted onto syringe front end, set the suction of vacuum device, the syringe needle of needle cylindrical unit front end is injected the position that human body needs liposuction, pneumatic vacuum device, by the liposuction in human body out, fill after fat until needle cylindrical unit, take off flexible connection head from the afterbody of needle cylindrical unit, change the needle cylindrical unit with piston of another root sky, repeat above-mentioned work, till all being extracted by required fat.
Be flexibly connected head be a stopper or end be sealing surface and both sides with the block of the buckle snapped onto on the operating board of needle cylindrical unit afterbody side.
The present invention compared with the prior art, constant vacuum pumped vacuum systems is provided to coordinate the needle cylindrical unit with piston to extract body fat owing to adopting, like this, suction force when extracting fat is just constant and controlled, avoid suction force suddenly big or suddenly small and destroy fatty rill, therefore, there is stabilizing low voltage and extract fat, the adipose cell extracted destroys less, can ensure the advantage that extraction process is carried out smoothly simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, band of the present invention has suction syringe needle 1 needle cylindrical unit 2, the piston 3 be arranged in needle cylindrical unit 2, pumped vacuum systems 5 with movable pump orifice 4, pumped vacuum systems 5 comprises with the stopper 6 of pump orifice 4, the vacuum device 7 that links together with pump orifice 4, and stopper 6 sealing-plug is at the afterbody of needle cylindrical unit 2.
Embodiment 2: as shown in Figure 2, the present embodiment is on the basis of embodiment 1, adopts end 8a to be sealing surface with sealing ring 9 and both sides substitute stopper 6 with the block 8 of the buckle 8b snapped onto on the flap-like operating board 2a of needle cylindrical unit 2 afterbody side.

Claims (3)

1. fat transplantation fat suction device, it is characterized in that comprising needle cylindrical unit, the piston be arranged in needle cylindrical unit, pumped vacuum systems with movable pump orifice, pumped vacuum systems comprises with the active joint of pump orifice, the vacuum device that links together with pump orifice, is flexibly connected the afterbody that head is sealedly connected on needle cylindrical unit.
2. fat transplantation fat suction device according to claim 1, it is characterized in that being flexibly connected head be a stopper or end be sealing surface and both sides with the block of the buckle snapped onto on the operating board of needle cylindrical unit afterbody side.
3. fat transplantation fat suction device according to claim 2, it is characterized in that being flexibly connected head be end be sealing surface and the block of both sides with the buckle snapped onto on the operating board of needle cylindrical unit afterbody side time, be provided with sealing ring between sealing surface and needle cylindrical unit tail end face.
CN201510208730.5A 2015-04-29 2015-04-29 Liposuction apparatus for fat transplantation Pending CN104826180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510208730.5A CN104826180A (en) 2015-04-29 2015-04-29 Liposuction apparatus for fat transplantation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510208730.5A CN104826180A (en) 2015-04-29 2015-04-29 Liposuction apparatus for fat transplantation

Publications (1)

Publication Number Publication Date
CN104826180A true CN104826180A (en) 2015-08-12

Family

ID=53804615

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510208730.5A Pending CN104826180A (en) 2015-04-29 2015-04-29 Liposuction apparatus for fat transplantation

Country Status (1)

Country Link
CN (1) CN104826180A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1741828A (en) * 2003-01-25 2006-03-01 李喜永 Closed loop fat transplantation system
US20060213374A1 (en) * 2005-03-23 2006-09-28 Shippert Ronald D Tissue transplantation method and apparatus
CN201058041Y (en) * 2007-02-27 2008-05-14 石金钞 Pneumatic power machine for extracting-fat and infusing-fat
CN202982795U (en) * 2012-12-07 2013-06-12 韶山市夏龙医疗器械制造有限公司 Quantitative transplanting device for self purified fat
CN203694187U (en) * 2014-01-15 2014-07-09 乔爱军 Constant negative pressure fat suction device for autogenous fat transplantation
CN204766711U (en) * 2015-04-29 2015-11-18 朱大江 Fat transplantation liposuction ware

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1741828A (en) * 2003-01-25 2006-03-01 李喜永 Closed loop fat transplantation system
US20060213374A1 (en) * 2005-03-23 2006-09-28 Shippert Ronald D Tissue transplantation method and apparatus
CN201058041Y (en) * 2007-02-27 2008-05-14 石金钞 Pneumatic power machine for extracting-fat and infusing-fat
CN202982795U (en) * 2012-12-07 2013-06-12 韶山市夏龙医疗器械制造有限公司 Quantitative transplanting device for self purified fat
CN203694187U (en) * 2014-01-15 2014-07-09 乔爱军 Constant negative pressure fat suction device for autogenous fat transplantation
CN204766711U (en) * 2015-04-29 2015-11-18 朱大江 Fat transplantation liposuction ware

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RJ01 Rejection of invention patent application after publication

Application publication date: 20150812

RJ01 Rejection of invention patent application after publication