CN107693072B - Endoscope cutting anastomat - Google Patents
Endoscope cutting anastomat Download PDFInfo
- Publication number
- CN107693072B CN107693072B CN201711054101.7A CN201711054101A CN107693072B CN 107693072 B CN107693072 B CN 107693072B CN 201711054101 A CN201711054101 A CN 201711054101A CN 107693072 B CN107693072 B CN 107693072B
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- cutting
- forceps holder
- upper fixing
- moving groove
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- 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
- A61B17/3205—Excision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07285—Stapler heads characterised by its cutter
Abstract
The invention discloses an endoscope cutting anastomat which comprises a cutting forceps holder, a cutting forceps holder extension pipe and a forceps holder operating mechanism, wherein a transverse moving groove is formed in the cutting forceps holder extension pipe, an upper fixing plate and a lower fixing plate which extend towards the cutting forceps holder are respectively arranged above and below the moving groove, the upper fixing plate and the lower fixing plate are fixedly connected through a connecting rod, a pulley matched in the moving groove is arranged on the connecting rod, and a pressing plate used for pressing a cutting part is arranged between the upper fixing plate and the lower fixing plate. Compared with the prior art, the upper fixing plate and the lower fixing plate can be moved to the cutting forceps clamp by utilizing the movement of the pulley in the moving groove, the pressing plate is pressed downwards until the lung lobes to be cut are pressed by rotating the adjusting bolt, and a good fixing effect is achieved on the lung lobes.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an endoscope cutting anastomat.
Background
In the process of thoracoscopic lung volume reduction surgery, a part of damaged lung lobes need to be cut by adopting an endoscopic cutting anastomat, the conventional endoscopic cutting anastomat comprises a cutting forceps holder, a cutting forceps holder extension tube and a forceps holder operating mechanism, the cutting forceps holder is an executive part and is arranged at the left end of the cutting forceps holder extension tube, the forceps holder operating mechanism is an operating part for operating the cutting forceps holder and is arranged at the right end of the cutting forceps holder extension tube, when the cutting forceps holder is operated by the forceps holder operating mechanism to clamp the lung lobes, one end of the lung lobes is easy to free from an opening of the cutting forceps holder, the lung lobes cannot be completely cut once during cutting, the operation needs to be carried out again, the operation time is long, the difficulty and risk of.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the endoscope cutting anastomat has a good fixing effect on the lung lobes to be cut and can realize one-time complete excision.
The technical scheme is as follows: in order to achieve the purpose, the invention provides an endoscope cutting anastomat which comprises a cutting forceps holder, a cutting forceps holder extension pipe and a forceps holder operating mechanism, wherein a longitudinal moving groove is formed in the cutting forceps holder extension pipe, an upper fixing plate and a lower fixing plate which extend towards the cutting forceps holder are respectively arranged above and below the moving groove, the upper fixing plate and the lower fixing plate are fixedly connected through a connecting rod, a pulley which is matched in the moving groove is arranged on the connecting rod, a pressing plate which is used for pressing a cutting part is arranged between the upper fixing plate and the lower fixing plate, the top of the pressing plate is connected with an adjusting bolt, and the adjusting bolt is in threaded connection with the upper fixing plate.
Further, the adjusting bolt is connected to the center of the top of the pressure plate.
Further, the upper fixing plate and the lower fixing plate are symmetrically arranged with respect to the moving groove.
Further, the length of the adjusting bolt is greater than the vertical distance between the upper fixing plate and the lower fixing plate.
Has the advantages that: compared with the prior art, the upper fixing plate and the lower fixing plate can be moved to the cutting forceps clamp by utilizing the movement of the pulley in the moving groove, the pressing plate is pressed downwards until the lung lobes to be cut are pressed by rotating the adjusting bolt, a good fixing effect is achieved on the lung lobes, the problems that one ends of the lung lobes are easy to be separated from the opening of the cutting forceps clamp and cannot be completely cut at one time during cutting are solved, the difficulty and risk of an operation are reduced, the lung lobes can be completely cut at one time, and the operation time is shortened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic connection diagram of the fixed lung lobe portion according to the present invention.
Detailed Description
The present invention is further illustrated by the following figures and specific examples, which are to be understood as illustrative only and not as limiting the scope of the invention, which is to be given the full breadth of the appended claims and any and all equivalent modifications thereof which may occur to those skilled in the art upon reading the present specification.
As shown in fig. 1-2, the invention provides an endoscope cutting anastomat, which comprises a cutting forceps holder 1, a cutting forceps holder extension tube 2 and a forceps holder operating mechanism 3, wherein a longitudinal moving groove 4 is arranged on the cutting forceps holder extension tube 2, an upper fixing plate 7 and a lower fixing plate 8 which extend towards the cutting forceps holder 1 are respectively arranged above and below the moving groove 4, the upper fixing plate 7 and the lower fixing plate 8 are fixedly connected through a connecting rod 6, a pulley 61 which is matched in the moving groove 4 is arranged on the connecting rod 6, a pressing plate 9 for pressing a cutting part is arranged between the upper fixing plate 7 and the lower fixing plate 8, the top of the pressing plate 9 is connected with an adjusting bolt 10, the adjusting bolt 10 is in threaded connection with the upper fixing plate 7, the adjusting bolt 10 is connected at the central position of the top of the pressing plate 9, the upper fixing plate 7 and the lower fixing plate 8 are symmetrically arranged relative to the moving groove, the length of the adjusting bolt 10 is greater than the vertical distance between the upper fixing plate 7 and the lower fixing plate 8.
Claims (4)
1. The utility model provides an endoscope cutting anastomat, includes cutting forceps holder, cutting forceps holder extension tube and forceps holder operating device, its characterized in that: the cutting forceps holder extension pipe is provided with a longitudinal moving groove, an upper fixing plate and a lower fixing plate which extend towards the cutting forceps holder direction are arranged above and below the moving groove respectively, the upper fixing plate and the lower fixing plate are fixedly connected through a connecting rod, a pulley matched in the moving groove is arranged on the connecting rod, a pressing plate used for pressing a cutting part is arranged between the upper fixing plate and the lower fixing plate, the top of the pressing plate is connected with an adjusting bolt, and the adjusting bolt is in threaded connection with the upper fixing plate.
2. The endoscopic cutting stapler according to claim 1, wherein: the adjusting bolt is connected to the center of the top of the pressure plate.
3. The endoscopic cutting stapler according to claim 1, wherein: the upper fixing plate and the lower fixing plate are symmetrically arranged relative to the moving groove.
4. the endoscopic cutting stapler according to claim 1, wherein: the length of the adjusting bolt is larger than the vertical distance between the upper fixing plate and the lower fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054101.7A CN107693072B (en) | 2017-10-31 | 2017-10-31 | Endoscope cutting anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054101.7A CN107693072B (en) | 2017-10-31 | 2017-10-31 | Endoscope cutting anastomat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107693072A CN107693072A (en) | 2018-02-16 |
| CN107693072B true CN107693072B (en) | 2019-12-17 |
Family
ID=61178054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054101.7A Active CN107693072B (en) | 2017-10-31 | 2017-10-31 | Endoscope cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693072B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509227B (en) * | 2021-06-09 | 2022-12-13 | 吉林大学 | Intestinal anastomat under scope |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1313401A4 (en) * | 2000-08-30 | 2006-09-20 | Cerebral Vascular Applic Inc | Medical instrument |
| CN102743204A (en) * | 2012-08-03 | 2012-10-24 | 李东瑞 | Nail bin of medical anastomat |
| CN204505051U (en) * | 2014-12-30 | 2015-07-29 | 嘉兴市欣欣仪器设备有限公司 | A kind of education experiment pressing clip |
| CN205386160U (en) * | 2016-01-22 | 2016-07-20 | 杨晓华 | Surgical retractor for oncology of area excision device |
-
2017
- 2017-10-31 CN CN201711054101.7A patent/CN107693072B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107693072A (en) | 2018-02-16 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of endoscopic cutting stapler Effective date of registration: 20201222 Granted publication date: 20191217 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch Pledgor: WUXI BEIEN SURGERY DEVICE Co.,Ltd. Registration number: Y2020320010252 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |