CN106175882A - A kind of rotation cutting ring - Google Patents
A kind of rotation cutting ring Download PDFInfo
- Publication number
- CN106175882A CN106175882A CN201610543785.6A CN201610543785A CN106175882A CN 106175882 A CN106175882 A CN 106175882A CN 201610543785 A CN201610543785 A CN 201610543785A CN 106175882 A CN106175882 A CN 106175882A
- Authority
- CN
- China
- Prior art keywords
- cutting ring
- slideway
- steel wire
- snap close
- locking device
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 206010028980 Neoplasm Diseases 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002271 resection Methods 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000037816 tissue injury Diseases 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
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00353—Surgical instruments, devices or methods for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
- A61B2017/00561—Surgical instruments, devices or methods pneumatically or hydraulically operated creating a vacuum
- A61B2017/00566—Surgical instruments, devices or methods pneumatically or hydraulically operated creating a vacuum fixation of form upon application of vacuum
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to medical assistive device technical field, particularly relate to a kind of rotation cutting ring.A kind of rotation cutting ring, it is characterized in that, including cutting ring body, snap close, locking device, steel wire rope and slideway, described cutting ring body includes overlapped open end, described cutting ring outer body is provided with described slideway, being provided with snap close on described slideway, snap close described in steel wire penetrating is sleeved on described slideway, and the two ends of described steel wire rope are connected with described locking device；The dirty bag of dress is installed on described cutting ring body.Employing the invention has the beneficial effects as follows: it is convenient to use, simple to operate, substantially increases accuracy and speed.
Description
Technical field
The present invention relates to medical assistive device technical field, particularly relate to a kind of rotation cutting ring.
Background technology
Existing sight glass tumor resection is performed the operation, and needs before surgery at subcutaneous passage of opening, then the passage via endoscope
Handling implement is inserted in body cavity, under endoscopic observation, uses instrument excision carrying out lesion locations etc. in body cavity
Reason.In this handling implement, especially when cutting little tumor, the most most suitable handling implement, thus can lead
Cause cutting unclean, big to tissue injury.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, it is provided that a kind of rotation cutting ring.
A kind of rotation cutting ring, including cutting ring body, snap close, locking device, steel wire rope and slideway, described cutting ring body bag
Including overlapped open end, described cutting ring outer body is provided with described slideway, described slideway is provided with snap close, steel wire rope
Being sleeved on described slideway through described snap close, the two ends of described steel wire rope are connected with described locking device.
Further, described cutting ring is provided with the dirty bag of dress.
Further, the dirty bag bottom of described dress is provided with negative port, and described negative port has locking device.
Employing the invention has the beneficial effects as follows: can fix tumor by the power of negative pressure, is beneficial to cutting.
Further, the cutter head of described cutting ring is arc or triangle.
Employing the invention has the beneficial effects as follows: it is convenient to use, simple to operate, substantially increases accuracy and speed.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is top view of the present invention；
Fig. 3 is overall diagram of the present invention.
In Fig. 1～3: 1, cutting ring body；2, steel wire rope；3, snap close；4, the dirty bag of dress；5, locking device；6, slideway；7, negative pressure
Interface；8, locking device.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As shown in Figures 1 to 3: a kind of rotation cutting ring, including cutting ring body 1, snap close 3, locking device 5, steel wire rope 2 and cunning
Road 6, described cutting ring body 1 body includes overlapped open end, is provided with described slideway 6, institute outside described cutting ring body 1
Stating and be provided with snap close 3 on slideway 6, steel wire rope 2 is sleeved on described slideway through described snap close 3, the two ends of described steel wire rope 2 with
Described locking device 5 is connected, and described locking device 5 makes steel wire rope 2 that cutting ring body 1 is applied power, makes cutting ring body 1 overlapped
Open end one end inwardly rotate；
The dirty bag 4 of dress is installed on described cutting ring body 1, is possible to prevent malignant tumor to contact health tissues, thus inoculates disease
Poison；
The cutter head of described cutting ring body 1 is arc or triangle.
Dirty bag 4 bottom of described dress is provided with negative port 7, and described negative port 7 has locking device 8.
The operation principle of the present invention is: sight glass tumor resection is performed the operation, and needs before surgery at subcutaneous passage of opening, then via
Rotation cutting ring 1 is inserted in body cavity by the passage of endoscope, opens locking device 8, makes negative port 7 connect negative pressure device, profit
Fix tumor by negative pressure, rotate cutting ring 1 and encase the tumor needing cutting, shrink tension by locking device steel wire rope 2, due to steel
The effect of cord 2, the open end one end rotating cutting ring 1 overlapped inwardly rotates, and cuts tumor, and the tumor after cutting is fallen into
In the dirty bag 4 of dress.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a rotation cutting ring, it is characterised in that include cutting ring body, snap close, locking device, steel wire rope and slideway, described
Cutting ring body includes that overlapped open end, described cutting ring outer body are provided with described slideway, described slideway is provided with
Snap close, snap close described in steel wire penetrating is sleeved on described slideway, and the two ends of described steel wire rope are connected with described locking device.
Rotation cutting ring the most according to claim 1, it is characterised in that be provided with the dirty bag of dress on described cutting ring body.
Rotation cutting ring the most according to claim 1, it is characterised in that the cutter head of described cutting ring body is arc or triangle
Shape.
Rotation cutting ring the most according to claim 2, it is characterised in that described dress dirt bag bottom is provided with negative port, institute
State and on negative port, have locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543785.6A CN106175882B (en) | 2016-07-11 | 2016-07-11 | rotating ring knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543785.6A CN106175882B (en) | 2016-07-11 | 2016-07-11 | rotating ring knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106175882A true CN106175882A (en) | 2016-12-07 |
| CN106175882B CN106175882B (en) | 2019-12-06 |
Family
ID=57476355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610543785.6A Expired - Fee Related CN106175882B (en) | 2016-07-11 | 2016-07-11 | rotating ring knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175882B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070185510A1 (en) * | 2006-02-08 | 2007-08-09 | Tran Pac, Inc. | Fluid line removal device for removing a fluid line from a body and related methods |
| CN101897613A (en) * | 2010-07-16 | 2010-12-01 | 费立聪 | Esophageal stump girdling device |
| GB2478127A (en) * | 2010-02-25 | 2011-08-31 | Fouad Mounir Elias Kaldas | Tumour encapsulation device |
| CN202821531U (en) * | 2012-11-08 | 2013-03-27 | 刘军华 | Quick resection device for body surface tumor |
| CN203749515U (en) * | 2014-01-23 | 2014-08-06 | 商建忠 | Disposable circumcising anastomat |
| CN203841725U (en) * | 2013-11-20 | 2014-09-24 | 刘勇峰 | Laparoscope mother-child specimen bag |
| CN105581826A (en) * | 2016-02-29 | 2016-05-18 | 康小龙 | Medical clamping device |
-
2016
- 2016-07-11 CN CN201610543785.6A patent/CN106175882B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070185510A1 (en) * | 2006-02-08 | 2007-08-09 | Tran Pac, Inc. | Fluid line removal device for removing a fluid line from a body and related methods |
| GB2478127A (en) * | 2010-02-25 | 2011-08-31 | Fouad Mounir Elias Kaldas | Tumour encapsulation device |
| CN101897613A (en) * | 2010-07-16 | 2010-12-01 | 费立聪 | Esophageal stump girdling device |
| CN202821531U (en) * | 2012-11-08 | 2013-03-27 | 刘军华 | Quick resection device for body surface tumor |
| CN203841725U (en) * | 2013-11-20 | 2014-09-24 | 刘勇峰 | Laparoscope mother-child specimen bag |
| CN203749515U (en) * | 2014-01-23 | 2014-08-06 | 商建忠 | Disposable circumcising anastomat |
| CN105581826A (en) * | 2016-02-29 | 2016-05-18 | 康小龙 | Medical clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106175882B (en) | 2019-12-06 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |