CN108420472A - Laparoscope tractor - Google Patents
Laparoscope tractor Download PDFInfo
- Publication number
- CN108420472A CN108420472A CN201810059318.5A CN201810059318A CN108420472A CN 108420472 A CN108420472 A CN 108420472A CN 201810059318 A CN201810059318 A CN 201810059318A CN 108420472 A CN108420472 A CN 108420472A
- Authority
- CN
- China
- Prior art keywords
- button
- drawing button
- tissue
- laparoscope
- tractor
- 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
Links
- 241000256852 Aculeata Species 0.000 claims abstract description 3
- 210000000683 abdominal cavity Anatomy 0.000 abstract description 6
- 238000002357 laparoscopic surgery Methods 0.000 abstract description 6
- 210000002784 stomach Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention discloses laparoscope tractor, including puncture needle, draught line and drawing button, is equipped with buttonhole in the middle part of drawing button, one end of draught line is mutually riveted with Aculeata is punctured, and the other end is connected by buttonhole with drawing button；It is in cross or Y shape to pull button, in laparoscopic surgery, drawing button is caught using nipper, drawing button is introduced into abdominal cavity puncture outfit, until puncture needle passes through abdominal cavity puncture outfit, then lancet puncture stomach wall is caught with nipper, it punctures stomach wall to be pulled out with tissue, exposes surgical field of view and operative space, facilitate the operation of operation, it is simple in structure, it reduces damage, shorten operating time；Button setting across or Y shape are pulled, volume is on the one hand reduced, on the other hand increases the contact point with puncturing tissue, ensures to avoid damage to tissue while drawing effect.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically a kind of laparoscope tractor.
Background technology
Laparoscopic surgery has been a kind of common modus operandi now, can quickly be healed after, operation small with wound
Advantage.In the course of surgery, in order to obtain preferable surgical effect, ensure the exposure in the visual field in laparoscopic surgery, it is often necessary to
Operation pincers are introduced through stomach wall plug-in-sleeve needle and assist drawing tissue, so that operation is smoothed out.But this mode not only adds
It has weighed the damage of patient and has extended operating time, meanwhile, increase the scar of the postoperative stomach wall of patient.
Invention content
The purpose of the present invention is to provide laparoscope tractor, which can be easily in laparoscopic surgery to wearing
Thorn tissue is pulled, simple in structure, is reduced damage, is shortened operating time.
The technical solution adopted by the present invention to solve the technical problems is：
Laparoscope tractor, including puncture needle, draught line and drawing button, pull and are equipped with buttonhole in the middle part of button, and the one of draught line
End is mutually riveted with Aculeata is punctured, and the other end is connected by buttonhole with drawing button.
Further, the needle body of the puncture needle is in three prismatic, cylinder or semi-cylindrical.
Further, the drawing button is in cross.
Further, the drawing button is Y-shaped.
The beneficial effects of the invention are as follows：In laparoscopic surgery, drawing button is caught using nipper, drawing button is introduced
Then abdominal cavity puncture outfit catches lancet puncture stomach wall, puncturing tissue, that is, quilt until puncture needle passes through abdominal cavity puncture outfit with nipper
Drawing is opened, and surgical field of view and operative space are exposed, and facilitates the operation of operation, simple in structure, when reducing damage, shortening operation
Between；Button setting across or Y shape are pulled, volume is on the one hand reduced, on the other hand increases the contact point with puncturing tissue, protects
Tissue is avoided damage to while card drawing effect.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the enlarged diagram that button is pulled in Fig. 1；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the schematic diagram of Y shape drawing button in the present invention.
Specific implementation mode
In conjunction with shown in Fig. 1~3, the present invention provides laparoscope tractor, including puncture needle 1, draught line 2 and drawing button 3,
It pulls button 3 and is equipped with buttonhole 3a in cross, middle part；One end of draught line 2 is mutually riveted with 1 tail portion of puncture needle, and the other end passes through
Buttonhole 3a is connected with drawing button 3.The needle body of puncture needle 1 can be trigone shape, cylinder or semi-cylindrical.Drawing button 3 is adopted
With elastic materials such as silica gel.
It in conjunction with shown in Fig. 4, is deformed as another kind, drawing button 3 can also use Y shape.
In laparoscopic surgery, drawing button 3 is caught using nipper, drawing button 3 is introduced into abdominal cavity puncture outfit, until wearing
Pricker 1 passes through abdominal cavity puncture outfit, then catches puncture needle 1 to puncture stomach wall with nipper, and the abdominal wall tissue of puncture is pulled out, cruelly
Expose surgical field of view and operative space, facilitates the operation of operation, it is simple in structure, it reduces damage, shorten operating time；Pull button
3 setting across or Y shape, on the one hand reduce volume, on the other hand increase the contact point with puncturing tissue, ensure drawing effect
While avoid damage to tissue.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form；Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the side of the disclosure above
Method and technology contents make many possible changes and modifications to technical solution of the present invention, or are revised as the equivalent reality of equivalent variations
Apply example.Therefore, every content without departing from technical solution of the present invention, according to the technical essence of the invention does above example
Any simple modification, equivalent replacement, equivalence changes and modification, still fall within technical solution of the present invention protection in the range of.
Claims (4)
1. laparoscope tractor, which is characterized in that including puncture needle, draught line and drawing button, be equipped with and buckle in the middle part of drawing button
Eye, one end of draught line are mutually riveted with Aculeata is punctured, and the other end is connected by buttonhole with drawing button.
2. laparoscope tractor according to claim 1, which is characterized in that the needle body of the puncture needle is in three prismatic, circle
Cylindricality or semi-cylindrical.
3. laparoscope tractor according to claim 1 or 2, which is characterized in that the drawing button is in cross.
4. laparoscope tractor according to claim 1 or 2, which is characterized in that the drawing button is Y-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059318.5A CN108420472A (en) | 2018-01-22 | 2018-01-22 | Laparoscope tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059318.5A CN108420472A (en) | 2018-01-22 | 2018-01-22 | Laparoscope tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108420472A true CN108420472A (en) | 2018-08-21 |
Family
ID=63156016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059318.5A Pending CN108420472A (en) | 2018-01-22 | 2018-01-22 | Laparoscope tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108420472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110742659A (en) * | 2019-11-05 | 2020-02-04 | 北京航天总医院 | Incision-free tissue grasping device for endoscopy |
| CN111528943A (en) * | 2020-04-15 | 2020-08-14 | 大连大学附属中山医院 | Medical intracavity uses automatic retractor |
| CN111904491A (en) * | 2020-07-30 | 2020-11-10 | 桐庐万禾医疗器械有限公司 | Abdominal wall retractor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201481467U (en) * | 2009-08-24 | 2010-05-26 | 台州恩泽医疗中心(集团) | laparoscopic traction clip |
| CN102178560A (en) * | 2011-04-11 | 2011-09-14 | 西安交通大学 | Magnetic auxiliary tensioning device for single-pore laparoscope |
| CN202161361U (en) * | 2011-08-02 | 2012-03-14 | 中国人民解放军第三军医大学第一附属医院 | Visceral organ suspension device for laparoscopic surgery |
| CN202515709U (en) * | 2012-04-24 | 2012-11-07 | 李海波 | Suturing device for laparoscopic surgery |
| CN204233194U (en) * | 2014-11-03 | 2015-04-01 | 中国人民解放军第二军医大学 | A kind of endoscope-assistant surgery organ puncture fixture |
| CN204542251U (en) * | 2015-04-20 | 2015-08-12 | 刘海元 | Single-hole laparoscopic organizes suspension fixator |
| CN206197988U (en) * | 2016-08-23 | 2017-05-31 | 上海交通大学医学院附属新华医院 | A kind of laparoscopic surgery draw tissue hook |
-
2018
- 2018-01-22 CN CN201810059318.5A patent/CN108420472A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201481467U (en) * | 2009-08-24 | 2010-05-26 | 台州恩泽医疗中心(集团) | laparoscopic traction clip |
| CN102178560A (en) * | 2011-04-11 | 2011-09-14 | 西安交通大学 | Magnetic auxiliary tensioning device for single-pore laparoscope |
| CN202161361U (en) * | 2011-08-02 | 2012-03-14 | 中国人民解放军第三军医大学第一附属医院 | Visceral organ suspension device for laparoscopic surgery |
| CN202515709U (en) * | 2012-04-24 | 2012-11-07 | 李海波 | Suturing device for laparoscopic surgery |
| CN204233194U (en) * | 2014-11-03 | 2015-04-01 | 中国人民解放军第二军医大学 | A kind of endoscope-assistant surgery organ puncture fixture |
| CN204542251U (en) * | 2015-04-20 | 2015-08-12 | 刘海元 | Single-hole laparoscopic organizes suspension fixator |
| CN206197988U (en) * | 2016-08-23 | 2017-05-31 | 上海交通大学医学院附属新华医院 | A kind of laparoscopic surgery draw tissue hook |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110742659A (en) * | 2019-11-05 | 2020-02-04 | 北京航天总医院 | Incision-free tissue grasping device for endoscopy |
| CN111528943A (en) * | 2020-04-15 | 2020-08-14 | 大连大学附属中山医院 | Medical intracavity uses automatic retractor |
| CN111904491A (en) * | 2020-07-30 | 2020-11-10 | 桐庐万禾医疗器械有限公司 | Abdominal wall retractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 233000, No. 551, Gaoxin Road, Bengbu City, Anhui Province Applicant after: Anhui aofu intelligent minimally invasive medical instrument Group Co.,Ltd. Address before: 233000 room 415, building 1, Shanxiang Jiayuan, Yanshan Road, high tech Zone, Bengbu City, Anhui Province Applicant before: ANHUI AOFU INTELLIGENT MINIMALLY INVASIVE MEDICAL DEVICES Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180821 |