CN108888298A - A kind of laparoscopic surgery sample bag for packing fruits on - Google Patents
A kind of laparoscopic surgery sample bag for packing fruits on Download PDFInfo
- Publication number
- CN108888298A CN108888298A CN201810617037.7A CN201810617037A CN108888298A CN 108888298 A CN108888298 A CN 108888298A CN 201810617037 A CN201810617037 A CN 201810617037A CN 108888298 A CN108888298 A CN 108888298A
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- China
- Prior art keywords
- sample
- bag
- puncture cannula
- laparoscopic surgery
- specimen bag
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3445—Cannulas used as instrument channel for multiple instruments
- A61B2017/3449—Cannulas used as instrument channel for multiple instruments whereby the instrument channels merge into one single channel
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Abstract
The present invention relates to a kind of laparoscopic surgery sample bag for packing fruits on, it is characterised in that：Including puncture cannula and specimen bag, the bottom end of the puncture cannula is fixedly connected with the specimen bag, the top of the puncture cannula is provided with instrument inlet disk, instrument inlet disk upper surface is provided with the first clapper, the specimen bag side is provided with sample inlet and outlet, the sample import and export is provided with zipper, is equipped with pull head on the zipper.The design of the invention is scientific and reasonable, and traditional sample, which is entered a bag mode, becomes active drawing-type, and it is more convenient to operate；The accurate operations such as rotary-cut, segmentation can be carried out to sample under laparoscope direct-view, and operating environment is closed, avoid sample diffusion, plantation；Sample can take out after processing through puncture cannula, avoid prolonged incison, reduce wound, keep notch more attractive.
Description
Technical field
The invention belongs to field of medical products, are related to specimen bag, in particular to a kind of laparoscopic surgery sample bag for packing fruits on.
Background technique
With the fast development of minimal invasive techniques, laparoscopic surgery reaches its maturity, and the indication of laparoscopic surgery is not yet
It is disconnected to expand.The modus operandi of large volume entity tumor has broken original forbidden zone, the minimally-invasive treatment based on laparoscope gradually at
For the preferred embodiment of larger tumour.But 10cm or more the tumour object that swells need to extend again mostly after laparoscopic resection and cut at present
Mouth takes out its monolith, brings the wound of big notch after Micro-operation to patient again.
Conventional use of specimen bag in current clinically laparoscopic surgery, can play good sealing process, can avoid
Tumour is crushed, sends out during sample takes out.But the postoperative extended operative incision length of the sample of large volume often beyond
Sample size not only increases the wound of patient, and influences beautiful.Therefore, existing laparoscopic surgery specimen bag has and makes
Use limitation.
In order to further reduce the operation wound of hysteroscope, the postoperative caused beautiful and local symptom of big notch is solved, is added
Fast postoperative rehabilitation needs to research and develop a kind of cooperation laparoscopic surgery sample bag for packing fruits on.
By the retrieval to patent document, patent document identical with present patent application is not found.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of laparoscopic surgery sample bag for packing fruits on, will
Traditional sample, which enters a bag mode, becomes active drawing-type, and it is more convenient to operate；Can laparoscope direct-view under to sample carry out rotary-cut,
The accurate operations such as segmentation, and operating environment is closed, avoids sample diffusion, plantation；Sample can take out after processing through casing, avoid
Prolonged incison reduces wound, keeps notch more attractive.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of laparoscopic surgery sample bag for packing fruits on, it is characterised in that：Including puncture cannula and specimen bag, the puncture set
The bottom end of pipe is fixedly connected with the specimen bag, and the top of the puncture cannula is provided with instrument inlet disk, the instrument inlet disk
Upper surface is provided with the first clapper, and the specimen bag side is provided with sample inlet and outlet, the sample import and export setting
There is zipper, pull head is installed on the zipper.
Moreover, the bottom surface of the puncture cannula is inclination puncture cannula bottom surface, and tilt angle is 60 °~75 °.
Moreover, the specimen bag is divided into hard segment and soft segment, the hard segment and the puncture cannula bottom end seal connect
It connects.
Moreover, being provided with elastic cylinder edge line annular in shape, the elastic cylinder side in the sample inlet and outlet
It is hollow structure inside edge line.
Moreover, the specimen bag is transparent or semitransparent specimen bag.
Moreover, being provided with second one-way valve valve in the puncture cannula.
Moreover, the second one-way valve valve is vertically arranged in the horizontal direction with first clapper.
Moreover, a length of 10~15cm of puncture cannula, diameter is 2~3cm.
Moreover, the zipper is flexible zipper.
The advantages of the present invention are：
1, laparoscopic surgery of the invention sample bag for packing fruits on, including puncture cannula and specimen bag, the bottom end of puncture cannula
It is fixedly connected with specimen bag, the top of puncture cannula is provided with instrument inlet disk, and it is unidirectional that instrument inlet disk upper surface is provided with first
Flap, specimen bag side are provided with sample inlet and outlet, and sample import and export is provided with zipper, pull head is equipped on zipper, will
Traditional sample, which enters a bag mode, becomes active drawing-type, and it is more convenient to operate；Can laparoscope direct-view under to sample carry out rotary-cut,
The accurate operations such as segmentation, and operating environment is closed, avoids sample diffusion, plantation；Sample can take out after processing through puncture cannula,
Prolonged incison is avoided, wound is reduced, keeps notch more attractive.
2, laparoscopic surgery of the invention sample bag for packing fruits on, the bottom surface of puncture cannula are inclination puncture cannula bottom surface, and
Tilt angle is 60 °~75 °, not only facilitates puncture cannula to enter intraperitoneal, and can guarantee that specimen bag is opened to side, is convenient for
Laparoscopic surgery operation.
3, laparoscopic surgery of the invention sample bag for packing fruits on, specimen bag are divided into hard segment and soft segment, hard segment with wear
It pierces casing shoe to be tightly connected, play a supporting role, convenient for the quick opening of specimen bag.
4, laparoscopic surgery of the invention sample bag for packing fruits on, sample are imported and exported and are provided with elastic cylinder annular in shape
Edge line is hollow structure inside elastic cylinder edge line, make specimen bag when being put into internal release because the tension of manufacture because
Plain specimen bag inlet and outlet strut and keep ellipticity automatically, facilitate the operation of operation.
5, laparoscopic surgery of the invention sample bag for packing fruits on, specimen bag are transparent or semitransparent specimen bag, are operated
Sample tissue can be observed in journey under video probe, confirmation sample tissue is facilitated to have been loaded into specimen bag.
6, laparoscopic surgery of the invention sample bag for packing fruits on is provided with second one-way valve valve in puncture cannula, allows
Instrument passes in and out and prevents gas leakage.
7, laparoscopic surgery of the invention sample bag for packing fruits on, second one-way valve valve and the first clapper are in the horizontal direction
On be vertically arranged, can be comprehensive guarantee instrument enter rear puncture cannula in leakproofness, prevent gas leakage.
8, laparoscopic surgery of the invention sample bag for packing fruits on, a length of 10~15cm of puncture cannula, diameter are 2~3cm, hand
Art is easy to operate.
9, laparoscopic surgery of the invention sample bag for packing fruits on, zipper is flexible zipper, flexible larger, prevents deformation broken
It splits, guarantees the leakproofness of specimen bag.
10, the design of the invention is scientific and reasonable, and traditional sample, which is entered a bag mode, becomes active drawing-type, and operation is more just
It is prompt；The accurate operations such as rotary-cut, segmentation can be carried out to sample under laparoscope direct-view, and operating environment is closed, sample is avoided to spread,
Plantation；Sample can take out after processing through puncture cannula, avoid prolonged incison, reduce wound, keep notch more attractive.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention (specimen bag inlet and outlet opening state)；
Fig. 2 is structural schematic diagram (specimen bag inlet and outlet closed state) of the invention；
Fig. 3 is structural schematic diagram (specimen bag contraction state) of the invention.
Description of symbols
The first clapper of 1-, 2- instrument inlet disk, 3- second one-way valve valve, 4- puncture cannula, 5- specimen bag, 6- are drawn
Head, 7- sample inlet and outlet, 8- flexibility zipper, 9- elastic cylinder edge line, 10- hard segment, 11- soft segment, 12- inclination puncture
Casing bottom surface.
Specific embodiment
Below by specific embodiment, the invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
A kind of laparoscopic surgery sample bag for packing fruits on, innovation are：Including puncture cannula 4 and specimen bag 5, puncture
The bottom end of casing is fixedly connected with specimen bag, and the top of puncture cannula is provided with instrument inlet disk 2, the setting of instrument inlet disk upper surface
There is the first clapper 1, specimen bag side is provided with sample and passes in and out 7 mouthfuls, and sample import and export is provided with zipper, pacifies on zipper
Equipped with pull head 6, traditional sample, which is entered a bag mode, becomes active drawing-type, and it is more convenient to operate；It can be right under laparoscope direct-view
Sample carries out the accurate operations such as rotary-cut, segmentation, and operating environment is closed, avoids sample diffusion, plantation；Sample after processing can be through
Puncture cannula takes out, and avoids prolonged incison, reduces wound, keeps notch more attractive.
The bottom surface of puncture cannula is inclination puncture cannula bottom surface 12, and tilt angle is 60 °~75 °, not only facilitates puncture
Casing enter it is intraperitoneal, and can guarantee specimen bag to side open, convenient for laparoscopic surgery operate.
Specimen bag is divided into hard segment 10 and soft segment 11, and hard segment is connect with puncture cannula bottom end seal, plays support and makees
With convenient for the quick opening of specimen bag.
It is provided with elastic cylinder edge line 9 annular in shape in sample inlet and outlet, is empty inside elastic cylinder edge line
Core structure makes tension factor specimen bag inlet and outlet of the specimen bag when being put into internal release because of manufacture strut automatically and keep oval
Shape facilitates the operation of operation.
Specimen bag is transparent or semitransparent specimen bag, and sample group can be observed under video probe in operating process
It knits, confirmation sample tissue is facilitated to have been loaded into specimen bag.
It is provided with second one-way valve valve 3 in puncture cannula, allow instrument disengaging and prevents gas leakage.
Second one-way valve valve is vertically arranged in the horizontal direction with the first clapper, guarantee instrument that can be comprehensive into
Enter the leakproofness in rear puncture cannula, prevents gas leakage.
A length of 10~the 15cm of puncture cannula, diameter are 2~3cm, and surgical procedure is convenient.
Zipper is flexible zipper 8, flexible larger, prevents deformation from rupturing, guarantees the leakproofness of specimen bag.
The operation principle of the present invention is that：
When carrying out laparoscopic surgery, 3 holes, laparoscopic surgery of the invention sample bag for packing fruits on are made a call at body operation position
Enter from a hole, hysteroscope instrument passes through the first, second clapper and extend into puncture cannula, and specimen bag is pushed to abdominal cavity
Interior is in releasing orientation, because the tension factor that specimen bag unclamps manufacture makes specimen bag inlet and outlet strut and keep ellipticity automatically, this
When hysteroscope instrument sample is actively drawn into specimen bag, another hysteroscope instrument from another hole enter auxiliary sample enter bag simultaneously
The pull head of specimen bag side is pulled on so that sample inlet and outlet closing；Instrument is protruded by the first, second clapper at this time
Rotary-cut, segmentation and the Refinement operations such as broken are carried out in specimen bag and to the sample in specimen bag, traditional sample is entered into bag side
Formula becomes active drawing-type, and it is more convenient to operate；Refinement operation environment is closed, avoids sample diffusion, plantation；Sample is after processing
It can be taken out through puncture cannula, avoid prolonged incison, reduced wound, keep notch more attractive.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (9)
1. a kind of laparoscopic surgery sample bag for packing fruits on, it is characterised in that：Including puncture cannula and specimen bag, the puncture cannula
Bottom end be fixedly connected with the specimen bag, the top of the puncture cannula is provided with instrument inlet disk, on the instrument inlet disk
Surface is provided with the first clapper, and the specimen bag side is provided with sample inlet and outlet, and the sample import and export is provided with
Zipper is equipped with pull head on the zipper.
2. laparoscopic surgery according to claim 1 sample bag for packing fruits on, it is characterised in that：The bottom surface of the puncture cannula
To tilt puncture cannula bottom surface, and tilt angle is 60 °~75 °.
3. laparoscopic surgery according to claim 1 sample bag for packing fruits on, it is characterised in that：The specimen bag is divided into hard
Section and soft segment, the hard segment are connect with the puncture cannula bottom end seal.
4. laparoscopic surgery according to claim 1 sample bag for packing fruits on, it is characterised in that：It is set in the sample inlet and outlet
It is equipped with elastic cylinder edge line annular in shape, is hollow structure inside the elastic cylinder edge line.
5. laparoscopic surgery according to claim 1 or 3 sample bag for packing fruits on, it is characterised in that：The specimen bag is
Bright or translucent specimen bag.
6. laparoscopic surgery according to claim 1 sample bag for packing fruits on, it is characterised in that：Setting in the puncture cannula
There is second one-way valve valve.
7. laparoscopic surgery according to claim 6 sample bag for packing fruits on, it is characterised in that：The second one-way valve valve with
First clapper is vertically arranged in the horizontal direction.
8. laparoscopic surgery according to claim 1 sample bag for packing fruits on, it is characterised in that：The puncture cannula a length of 10
~15cm, diameter are 2~3cm.
9. laparoscopic surgery according to claim 1 sample bag for packing fruits on, it is characterised in that：The zipper is flexible draws
Chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617037.7A CN108888298A (en) | 2018-06-15 | 2018-06-15 | A kind of laparoscopic surgery sample bag for packing fruits on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617037.7A CN108888298A (en) | 2018-06-15 | 2018-06-15 | A kind of laparoscopic surgery sample bag for packing fruits on |
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| Publication Number | Publication Date |
|---|---|
| CN108888298A true CN108888298A (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810617037.7A Pending CN108888298A (en) | 2018-06-15 | 2018-06-15 | A kind of laparoscopic surgery sample bag for packing fruits on |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431549A (en) * | 2018-12-26 | 2019-03-08 | 田大伟 | A kind of per urethra intracavity operation specimen retrieval device |
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| CN104303898A (en) * | 2014-11-21 | 2015-01-28 | 重庆市永川区光久蔬菜种植股份合作社 | Greenhouse filling strip |
| CN204218935U (en) * | 2014-11-02 | 2015-03-25 | 天津市胸科医院 | Alveolar expired gas catcher |
| CN104546068A (en) * | 2015-01-27 | 2015-04-29 | 史玉林 | Endoscopic and tumor spread preventive protector for surgery |
| CN204446029U (en) * | 2015-01-27 | 2015-07-08 | 史玉林 | Laparoscopic surgery built-in mirror-type preventing tumor diffusing protection device |
| US20170325798A1 (en) * | 2016-05-13 | 2017-11-16 | Covidien Lp | Wound retractor specimen bag |
| EP3329858A1 (en) * | 2015-07-27 | 2018-06-06 | Olympus Corporation | Tissue recovery tool and tissue recovery system |
-
2018
- 2018-06-15 CN CN201810617037.7A patent/CN108888298A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040158261A1 (en) * | 2002-05-15 | 2004-08-12 | Vu Dinh Q. | Endoscopic device for spill-proof laparoscopic ovarian cystectomy |
| CN2642244Y (en) * | 2003-09-16 | 2004-09-22 | 周星 | Airbag type protection cap of a biotissue reclaiming bag |
| CN202165654U (en) * | 2011-07-22 | 2012-03-14 | 苏忆 | One-way sealing film |
| CN204218935U (en) * | 2014-11-02 | 2015-03-25 | 天津市胸科医院 | Alveolar expired gas catcher |
| CN104303898A (en) * | 2014-11-21 | 2015-01-28 | 重庆市永川区光久蔬菜种植股份合作社 | Greenhouse filling strip |
| CN104546068A (en) * | 2015-01-27 | 2015-04-29 | 史玉林 | Endoscopic and tumor spread preventive protector for surgery |
| CN204446029U (en) * | 2015-01-27 | 2015-07-08 | 史玉林 | Laparoscopic surgery built-in mirror-type preventing tumor diffusing protection device |
| EP3329858A1 (en) * | 2015-07-27 | 2018-06-06 | Olympus Corporation | Tissue recovery tool and tissue recovery system |
| US20170325798A1 (en) * | 2016-05-13 | 2017-11-16 | Covidien Lp | Wound retractor specimen bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431549A (en) * | 2018-12-26 | 2019-03-08 | 田大伟 | A kind of per urethra intracavity operation specimen retrieval device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |