CN108903994A - A kind of hemorrhoid stapler - Google Patents
A kind of hemorrhoid stapler Download PDFInfo
- Publication number
- CN108903994A CN108903994A CN201810558399.3A CN201810558399A CN108903994A CN 108903994 A CN108903994 A CN 108903994A CN 201810558399 A CN201810558399 A CN 201810558399A CN 108903994 A CN108903994 A CN 108903994A
- Authority
- CN
- China
- Prior art keywords
- blade
- nail
- stringer
- handle component
- endless knife
- 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
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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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
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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)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of hemorrhoid staplers, flexible handle component, the fixed handle component being mounted on the flexible handle component and the identical molding assembly being mounted on the fixed handle component, the identical molding assembly include nail bin, the nail storehouse sleeve being fixedly connected with the nail bin, the nail-pushing part being mounted on the nail storehouse sleeve and are movably arranged on the rotary-cut component inside the nail-pushing part and being slidably connected on the nail storehouse sleeve；The rotary-cut component includes：Endless knife and rotary connector；Endless knife is in umbrella shape, and the endless knife includes cutter hub and blade, and the blade includes row blade and stringer blade, and the stringer blade is serrated edge.The combination of row blade and stringer blade, can along institutional framework stringer chain sewing, it is alternative coincide, the different hemorrhoid body of various shapes such as stapled section, arc anastomosis, so as to avoid row coincide and is formed the stricture of anus, healing time, pendant rises the drawbacks such as discomfort.
Description
Technical field
The present invention relates to a kind of hemorrhoid staplers.
Background technique
It is well known that the when dissected at anorectal region position, the trend of nerve, blood vessel, lymph etc. is stringer distribution, therefore anal canal
The dissection of rectum position operation should be advisable using stringer or using anus as the center of circle is radial around.And it is existing currently on the market
Anorectum department instrument（PPH,TST）It is to be cut off with row.Therefore many drawbacks and sequelae caused by, such as anal orifice and rectal intestine are narrow
More tubercles of narrow, falling inflation, previous anastomotic etc..
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of hemorrhoid stapler.
The technical scheme is that：
A kind of hemorrhoid stapler, including：
Flexible handle component, the fixed handle component being mounted on the flexible handle component and it is mounted on the fixed handle group
Identical molding assembly on part, the identical molding assembly include nail bin, the nail storehouse sleeve being fixedly connected with the nail bin, are mounted on
Nail-pushing part on the nail storehouse sleeve and it is movably arranged on the rotary-cut inside the nail-pushing part and being slidably connected on the nail storehouse sleeve
Component.
The rotary-cut component includes：Endless knife and rotary connector, the endless knife are fixedly connected at the rotation and connect
On fitting, in the loop bar that is provided centrally with of the nail storehouse sleeve, the rotary connector is slidably connected with the loop bar.
The endless knife is in umbrella shape, and the endless knife includes cutter hub and blade, and the blade includes row blade and stringer
Blade, the stringer blade are serrated edge, and the blade tip spacing of serrated edge is 3-8mm.
Row blade and stringer blade are simultaneously deposited, cutting while mainly can be achieved on row and stringer.Use simple side
Just.
As above-mentioned technical proposal to advanced optimize, the sword that arc is additionally provided at the serrated edge hooks.Arc
Sword trigger and hold scissile effect.
The beneficial effects of the invention are as follows：
Structure is simple, easy to use, the combination of row blade and stringer blade, can be along institutional framework stringer chain sewing（Kiss
It closes）, it is alternative coincide, the different hemorrhoid body of various shapes such as stapled section, arc anastomosis, so as to avoid row coincide and shape
At the stricture of anus, healing time, pendant rises the drawbacks such as discomfort.Fundamentally solves intrinsic instrument（PPH,TST）And it causes
Stricture of anus delayed healing and postoperative scar tissue many sequelae.Especially annular hemorrhoid, especially big hemorrhoid can ensure that once
Property coincide, be reduced to the course for the treatment of and sequelae most short minimum.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hemorrhoid stapler in the embodiment of the present invention.
In figure：
1, flexible handle component, 2, fixed handle component, 3, identical molding assembly, 4, endless knife.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Components described below are to be easy the product bought on the market now.
As shown in Figure 1, a kind of hemorrhoid stapler, including：
A kind of hemorrhoid stapler, including：
Flexible handle component 1, the fixed handle component 2 being mounted on the flexible handle component 1 and it is mounted on the fixed hand
Identical molding assembly 3 on handle component 2, the nail bin that the identical molding assembly 3 includes nail bin, is fixedly connected with the nail bin
It the nail-pushing part that cover, is mounted on the nail storehouse sleeve and is movably arranged on inside the nail-pushing part and is slidably connected to the nail storehouse sleeve
On rotary-cut component.
The rotary-cut component includes：Endless knife 4 and rotary connector, the endless knife 4 are fixedly connected at the rotation
On connector, in the loop bar that is provided centrally with of the nail storehouse sleeve, the rotary connector is slidably connected with the loop bar.
The endless knife 4 is in umbrella shape, and the endless knife 4 includes cutter hub and blade, and the blade includes row blade and indulges
Row blade, the stringer blade are serrated edge, and the blade tip spacing of serrated edge is 3-8mm.
Row blade and stringer blade are simultaneously deposited, cutting while mainly can be achieved on row and stringer.Use simple side
Just.
As above-mentioned technical proposal to advanced optimize, the sword that arc is additionally provided at the serrated edge hooks.Arc
Sword trigger and hold scissile effect.
Its structure is simple, easy to use, the combination of row blade and stringer blade, can stitch along institutional framework stringer chain type
It closes（It coincide）, it is alternative coincide, the different hemorrhoid body of various shapes such as stapled section, arc anastomosis, so as to avoid row kiss
Close the drawbacks such as discomfort and the stricture of anus of formation, healing time, pendant rise.Fundamentally solves intrinsic instrument（PPH,TST）
Many sequelae of stricture of anus delayed healing and postoperative scar tissue caused by and.Especially really to annular hemorrhoid, especially big hemorrhoid energy
It protects and disposably coincide, be reduced to the course for the treatment of and sequelae most short minimum.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (2)
1. a kind of hemorrhoid stapler, including：Flexible handle component, the fixed handle component being mounted on the flexible handle component and
The identical molding assembly being mounted on the fixed handle component, the identical molding assembly include that nail bin and the nail bin are solid
Surely it the nail storehouse sleeve that connects, the nail-pushing part being mounted on the nail storehouse sleeve and is movably arranged on inside the nail-pushing part and is slidably connected
In the rotary-cut component on the nail storehouse sleeve；
The rotary-cut component includes：Endless knife and rotary connector, the endless knife are fixedly connected at the rotary connector
On, in the loop bar that is provided centrally with of the nail storehouse sleeve, the rotary connector is slidably connected with the loop bar；
The endless knife is in umbrella shape, and the endless knife includes cutter hub and blade, and the blade includes row blade and stringer blade,
The stringer blade is serrated edge, and the blade tip spacing of serrated edge is 3-8mm.
2. a kind of hemorrhoid stapler according to claim 1, which is characterized in that be additionally provided with arc at the serrated edge
Sword hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558399.3A CN108903994A (en) | 2018-06-01 | 2018-06-01 | A kind of hemorrhoid stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558399.3A CN108903994A (en) | 2018-06-01 | 2018-06-01 | A kind of hemorrhoid stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108903994A true CN108903994A (en) | 2018-11-30 |
Family
ID=64410673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810558399.3A Pending CN108903994A (en) | 2018-06-01 | 2018-06-01 | A kind of hemorrhoid stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903994A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201022733Y (en) * | 2007-04-19 | 2008-02-20 | 刘俊荣 | Orthopedics surgical knife |
| US20090030432A1 (en) * | 2005-08-15 | 2009-01-29 | Tyco Healthcare Group Lp | Surgical Stapling Instruments including a Cartridge Having Multiple Staple Sizes |
| CN201719304U (en) * | 2010-05-26 | 2011-01-26 | 江苏瑞安贝医疗器械有限公司 | Anastomat annular cutter |
| CN202776460U (en) * | 2012-10-04 | 2013-03-13 | 吕德森 | Orthopedic saw |
| CN104840229A (en) * | 2015-06-01 | 2015-08-19 | 宁波胜杰康生物科技有限公司 | Novel rotary-cutting hemorrhoids anastomat and operating method thereof |
-
2018
- 2018-06-01 CN CN201810558399.3A patent/CN108903994A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090030432A1 (en) * | 2005-08-15 | 2009-01-29 | Tyco Healthcare Group Lp | Surgical Stapling Instruments including a Cartridge Having Multiple Staple Sizes |
| CN201022733Y (en) * | 2007-04-19 | 2008-02-20 | 刘俊荣 | Orthopedics surgical knife |
| CN201719304U (en) * | 2010-05-26 | 2011-01-26 | 江苏瑞安贝医疗器械有限公司 | Anastomat annular cutter |
| CN202776460U (en) * | 2012-10-04 | 2013-03-13 | 吕德森 | Orthopedic saw |
| CN104840229A (en) * | 2015-06-01 | 2015-08-19 | 宁波胜杰康生物科技有限公司 | Novel rotary-cutting hemorrhoids anastomat and operating method thereof |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |
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| WD01 | Invention patent application deemed withdrawn after publication |