CN105342653A - Disposable endoscopic linear cutting anastomat - Google Patents
Disposable endoscopic linear cutting anastomat Download PDFInfo
- Publication number
- CN105342653A CN105342653A CN201510776251.3A CN201510776251A CN105342653A CN 105342653 A CN105342653 A CN 105342653A CN 201510776251 A CN201510776251 A CN 201510776251A CN 105342653 A CN105342653 A CN 105342653A
- Authority
- CN
- China
- Prior art keywords
- stitching thread
- handle
- anastomat
- cutting
- linear cutting
- 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.)
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Classifications
-
- 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
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0491—Sewing machines for surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
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- 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)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a disposable endoscopic linear cutting anastomat. The disposable endoscopic linear cutting anastomat comprises an anastomat body, two ends of which are provided with a handle part and a cutting part. The cutting part comprises a fixing part stretching out of the anastomat body and a closing part which can be opened and closed. A cutting piece is arranged in the middle of the fixing part. Stitching parts are arranged on two sides of the cutting piece. Each stitching part comprises a stitching groove and a stitching device. The handle part comprises a fixing handle. One side, close to the cutting part, of the anastomat body is provided with at least two suture line cavities matching the stitching parts. The handle further comprises a suture line switching handle connected to two connecting rods. One ends, away from parts where two connecting rods are connected with the suture line switching handle, are respectively arranged at bottoms of bottoms of the suture line cavities. After finishing one-time stitching, the disposable endoscopic linear cutting anastomat is necessarily replaced if no stitching line is replaced. This method makes an operation complicated.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of disposable chamber mirror linear cutting anastomat.
Background technology
Existing disposable chamber its stitching thread of mirror linear cutting anastomat generally only has one group, but may need cutting more than twice for the patient that traumatic condition is serious, just needs to change disposable chamber mirror linear cutting anastomat, performs the operation loaded down with trivial details, cause a lot of inconvenience.
Summary of the invention
Goal of the invention: the object of the invention is to solve present disposable chamber mirror linear cutting anastomat and cannot adopt many group stitching thread and the problem repeatedly sewed up.
Technical scheme: the invention provides following technical scheme: a kind of disposable chamber mirror linear cutting anastomat, comprise anastomat body, anastomat body two ends arrange handle portion and cutting part respectively, described cutting part comprises the fixed part that self-fitting device body extends and the closure that can carry out opening and closing, described handle portion comprises fixed handle, the root of described closure is connected with the intrinsic rotating shaft of anastomat, the connecting rod be fixedly connected with it is provided with on the downside of rotating shaft, described SR is fixedly connected with connecting rod by the right angle frame be fixedly connected with it again, cutting blade is provided with in the middle part of described fixed part, both sides arrange suturing part, suturing part comprises suture trough and stiching instrument, described anastomat body be provided with near cutting part side at least two with the stitching thread chamber of suturing part adaptation, described handle further comprises stitching thread and switches hands handle, stitching thread switches handle and connects two connecting rods, two connecting rods are provided separately bottom each stitching thread chamber away from the one end switching handle junction with stitching thread.
As optimization, described stitching thread chamber be provided with towards suturing part and with suturing part on the first through hole of sutural suture trough adaptation is set.
As optimization, described stitching thread chamber is provided with the second through hole with the first through hole adaptation away from suturing part side, and connecting rod props up the undermost stitching thread of stitching thread intracavity.
As optimization, described stitching thread switches handle and also comprises the rotating shaft be arranged on fixed handle.
As optimization, described stitching thread is switched handle and is connected with fixed handle medial surface by the second spring near one end of anastomat body.
As optimization, described stitching thread intracavity is provided with many groups stitching thread of stacking setting from bottom to top.
Operation principle: after once having sewed up, handle is switched by pressing stitching thread, the stitching thread of the bottom pushes in the suture trough of suturing part from the first through hole by connecting rod, then unclamp stitching thread and switch handle, stitching thread switches handle and automatically resets, connecting rod exits original position, and many groups stitching thread of stacking setting from bottom to top in suture trough falls due to action of gravity, sews up next time and prepares.
Beneficial effect: the present invention is relative to prior art: the design being switched handle by stitching thread, repeatedly can switch stitching thread, can repeatedly sew up and cut, accelerate procedure efficiency, also prevent mistake in operation and sew up issuable consequence, adopt design of the present invention, structure is simple, and is suitable for practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 position anastomat plan structure of the present invention schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to various equivalents of the present invention has all fallen within the application's claims limited range.
As shown in Figures 1 and 2, a kind of disposable chamber mirror linear cutting anastomat, comprise anastomat body 1, anastomat body 1 two ends arrange handle portion and cutting part respectively, described cutting part comprises the fixed part 2 that self-fitting device body 1 extends and the closure 3 that can carry out opening and closing, described handle portion comprises fixed handle 4, and closure unlatching and closed SR 5 can be controlled, the root of described closure 3 is connected with the intrinsic rotating shaft of anastomat (not shown), the connecting rod (not shown) be fixedly connected with it is provided with on the downside of rotating shaft, described SR 5 is fixedly connected with connecting rod by the right angle frame (not shown) be fixedly connected with it again, cutting blade 6 is provided with in the middle part of described fixed part 2, both sides arrange suturing part, suturing part comprises suture trough 7 and stiching instrument 8, described anastomat body 1 be provided with near cutting part side at least two with the stitching thread chamber 9 of suturing part adaptation, described handle further comprises stitching thread and switches handle 10, stitching thread switches handle 10 and connects two connecting rods 11, two connecting rods 11 are provided separately bottom each stitching thread chamber 9 away from the one end switching handle 10 junction with stitching thread.
Described stitching thread chamber 9 be provided with towards suturing part and with suturing part on the first through hole 12 of suture trough 7 adaptation of stitching thread (not shown) is set.
Described stitching thread chamber 9 is provided with the second through hole 13 with the first through hole 12 adaptation away from suturing part side, and connecting rod 11 props up undermost stitching thread in stitching thread chamber 9.
Described stitching thread switches handle 10 and also comprises the rotating shaft 14 be arranged on fixed handle.
Described stitching thread is switched handle 10 and is connected with fixed handle 4 medial surface by the second spring 15 near one end of anastomat body.
Many groups stitching thread of stacking setting is from bottom to top provided with in described stitching thread chamber 9.
After once having sewed up, handle is switched by pressing stitching thread, the stitching thread of the bottom pushes in the suture trough of suturing part from the first through hole by connecting rod, then unclamp stitching thread and switch handle, stitching thread switches handle and automatically resets, connecting rod exits original position, and many groups stitching thread of stacking setting from bottom to top in suture trough falls due to action of gravity, sews up next time and prepares.
Claims (6)
1. a disposable chamber mirror linear cutting anastomat, comprise anastomat body, anastomat body two ends arrange handle portion and cutting part respectively, described cutting part comprises the fixed part that self-fitting device body extends and the closure that can carry out opening and closing, described handle portion comprises fixed handle, the root of described closure is connected with the intrinsic rotating shaft of anastomat, the connecting rod be fixedly connected with it is provided with on the downside of rotating shaft, described SR is fixedly connected with connecting rod by the right angle frame be fixedly connected with it again, cutting blade is provided with in the middle part of described fixed part, both sides arrange suturing part, suturing part comprises suture trough and stiching instrument, it is characterized in that: described anastomat body be provided with near cutting part side at least two with the stitching thread chamber of suturing part adaptation, described handle further comprises stitching thread and switches hands handle, stitching thread switches handle and connects two connecting rods, two connecting rods are provided separately bottom each stitching thread chamber away from the one end switching handle junction with stitching thread.
2. disposable chamber according to claim 1 mirror linear cutting anastomat, is characterized in that: described stitching thread chamber be provided with towards suturing part and with suturing part on the first through hole of sutural suture trough adaptation is set.
3. disposable chamber according to claim 1 mirror linear cutting anastomat, is characterized in that: described stitching thread chamber is provided with the second through hole with the first through hole adaptation away from suturing part side, and connecting rod props up the undermost stitching thread of stitching thread intracavity.
4. disposable chamber according to claim 1 mirror linear cutting anastomat, is characterized in that: described stitching thread switches handle and also comprises the rotating shaft be arranged on fixed handle.
5. disposable chamber according to claim 1 mirror linear cutting anastomat, is characterized in that: described stitching thread is switched handle and is connected with fixed handle medial surface by the second spring near one end of anastomat body.
6. disposable chamber according to claim 1 mirror linear cutting anastomat, is characterized in that: described stitching thread intracavity is provided with many groups stitching thread of stacking setting from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510776251.3A CN105342653B (en) | 2015-11-13 | 2015-11-13 | A kind of disposable hysteroscope linear cutting anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510776251.3A CN105342653B (en) | 2015-11-13 | 2015-11-13 | A kind of disposable hysteroscope linear cutting anastomat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105342653A true CN105342653A (en) | 2016-02-24 |
| CN105342653B CN105342653B (en) | 2018-04-13 |
Family
ID=55318831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510776251.3A Active CN105342653B (en) | 2015-11-13 | 2015-11-13 | A kind of disposable hysteroscope linear cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105342653B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693071A (en) * | 2017-10-31 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693066A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693067A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693070A (en) * | 2017-10-31 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693069A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107736907A (en) * | 2017-10-27 | 2018-02-27 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107773277A (en) * | 2017-10-27 | 2018-03-09 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107961051A (en) * | 2017-10-31 | 2018-04-27 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN115300021A (en) * | 2021-09-15 | 2022-11-08 | 武汉创而研之科技发展有限公司 | Anastomat used in large vessel operation |
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| SU1701299A1 (en) * | 1989-06-08 | 1991-12-30 | Самарская Городская Больница N 1 Им.Н.И.Пирогова | Device for carrying out transverse angiotomy |
| US6066144A (en) * | 1997-10-07 | 2000-05-23 | Ethicon Endo-Surgery, Inc. | Surgical anastomosis method |
| CN201175347Y (en) * | 2007-12-29 | 2009-01-07 | 申屠裕华 | Endoscope biopsy forceps and connection rod thereof |
| CN101961260A (en) * | 2010-05-19 | 2011-02-02 | 上海菲捷实业有限公司 | In vivo steering reverse clip applier |
| CN202313536U (en) * | 2011-09-28 | 2012-07-11 | 潘凯 | Cutting and closing pouch suture instrument for laparoscopic surgery |
| CN103083052A (en) * | 2011-11-07 | 2013-05-08 | 苏州天臣国际医疗科技有限公司 | Cartridge assembly of linear stapler |
| CN104013448A (en) * | 2007-11-06 | 2014-09-03 | 柯惠Lp公司 | Coated surgical staples and an illuminated staple cartridge for a surgical stapling instrument |
-
2015
- 2015-11-13 CN CN201510776251.3A patent/CN105342653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1701299A1 (en) * | 1989-06-08 | 1991-12-30 | Самарская Городская Больница N 1 Им.Н.И.Пирогова | Device for carrying out transverse angiotomy |
| US6066144A (en) * | 1997-10-07 | 2000-05-23 | Ethicon Endo-Surgery, Inc. | Surgical anastomosis method |
| CN104013448A (en) * | 2007-11-06 | 2014-09-03 | 柯惠Lp公司 | Coated surgical staples and an illuminated staple cartridge for a surgical stapling instrument |
| CN201175347Y (en) * | 2007-12-29 | 2009-01-07 | 申屠裕华 | Endoscope biopsy forceps and connection rod thereof |
| CN101961260A (en) * | 2010-05-19 | 2011-02-02 | 上海菲捷实业有限公司 | In vivo steering reverse clip applier |
| CN202313536U (en) * | 2011-09-28 | 2012-07-11 | 潘凯 | Cutting and closing pouch suture instrument for laparoscopic surgery |
| CN103083052A (en) * | 2011-11-07 | 2013-05-08 | 苏州天臣国际医疗科技有限公司 | Cartridge assembly of linear stapler |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693066A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693067A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693069A (en) * | 2017-10-27 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107736907A (en) * | 2017-10-27 | 2018-02-27 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107773277A (en) * | 2017-10-27 | 2018-03-09 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693071A (en) * | 2017-10-31 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107693070A (en) * | 2017-10-31 | 2018-02-16 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN107961051A (en) * | 2017-10-31 | 2018-04-27 | 无锡贝恩外科器械有限公司 | A kind of disposable hysteroscope linear cutting anastomat |
| CN115300021A (en) * | 2021-09-15 | 2022-11-08 | 武汉创而研之科技发展有限公司 | Anastomat used in large vessel operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105342653B (en) | 2018-04-13 |
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