CN107981903A - A kind of digestive tract stapler - Google Patents
A kind of digestive tract stapler Download PDFInfo
- Publication number
- CN107981903A CN107981903A CN201711046326.8A CN201711046326A CN107981903A CN 107981903 A CN107981903 A CN 107981903A CN 201711046326 A CN201711046326 A CN 201711046326A CN 107981903 A CN107981903 A CN 107981903A
- Authority
- CN
- China
- Prior art keywords
- fixed
- movable part
- rotating disc
- handle
- fixed part
- 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
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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
-
- 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
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
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)
- Physiology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of digestive tract stapler, including fixed handle, flexible handle, nail bin, coupling tube, resist-nailed seat, the fixed handle is made of two parts of fixed part and movable part, the flexible handle is arranged on movable part, rotating disc is provided between the fixed part and movable part, circular rotatable groove is provided with the fixed part, the circular projecting block to match with circular rotatable groove is provided with the rotating disc, the circle projecting block coordinates in circular rotatable groove and can be rotated in circular rotatable groove, the retainer ring for being bonded rotating disc and fixed part is provided with the movable part.The present invention is compared with prior art, surgical staff can require targetedly to adjust the annular location of flexible handle by rotating movable part according to actual operation, required so that the position of flexible handle can adapt to any operation, avoid the position for flexible handle occur and hinder being normally carried out for operation, ensure that the fluency of operation.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of digestive tract stapler.
Background technology
At present, excision of the lesion and suture are generally carried out by stapler for operation on digestive tract, it is existing to be used to control
System excision and suture flexible handle be integrally fixed on the fixed handle of stapler, due in surgical procedure stapler it is real-time
Direction needs to be determined according to the concrete condition of operation, so that it sometimes appear that the position of flexible handle can hinder operation
Operating space or the position of flexible handle cause surgical staff to operate uncomfortable situation.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, there is provided one kind can adjust flexible handle in fixation
The digestive tract stapler of annular location on handle.
Technical solution：To achieve the above object, the present invention provides a kind of digestive tract stapler, including fixed handle, activity
Handle, nail bin, coupling tube, resist-nailed seat, the fixed handle are made of two parts of fixed part and movable part, the flexible handle
It is arranged on movable part, rotating disc is provided between the fixed part and movable part, circular rotatable is provided with the fixed part
Groove, the circular projecting block to match with circular rotatable groove is provided with the rotating disc, and the circle projecting block coordinates in circle
It can rotate in rotation slot and in circular rotatable groove, be provided with the movable part and be bonded consolidating for rotating disc and fixed part
Determine ring, at least one fixed card slot is provided with the rotating disc, is provided with what is matched with fixed card slot in the retainer ring
Fixture block, is provided with least one fixed plate in the retainer ring, is provided with the fixed plate for retainer ring to be fixed on
Determine the screw in portion.
Further, the section concentric circles of the circular rotatable groove and fixed part is set.
Further, the quantity of the fixed card slot is symmetrical arranged for 2 and according to the center of circle of rotating disc.
Further, the quantity of the fixed plate is symmetrical arranged for 2 and according to the transverse central axis of retainer ring.
Beneficial effect：Compared with prior art, the present invention surgical staff can pass through rotation according to actual operation requirement
Movable part targetedly adjusts the annular location of flexible handle, is wanted so that the position of flexible handle can adapt to any operation
Ask, avoid the position for flexible handle occur and hinder being normally carried out for operation, ensure that the fluency of operation, improve cast and disappear
Change the using effect of road stapler.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the connection diagram of fixed part and movable part；
Fig. 3 is the plan of fixed part.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention, after the present invention has been read, those skilled in the art are to of the invention each
The modification of kind equivalent form falls within the application appended claims limited range.
As shown in FIG. 1 to 3, the present invention provides a kind of digestive tract stapler, including fixed handle, flexible handle 5, nail bin
2nd, coupling tube 3, resist-nailed seat 1, the fixed handle are made of 4 two parts of fixed part 6 and movable part, and the flexible handle 5 is set
Put on movable part 4, rotating disc 7 is provided between the fixed part 6 and movable part 4, circular turn is provided with the fixed part 6
Groove 61 is moved, the circular projecting block 71 to match with circular rotatable groove 61, the circle projecting block 71 are provided with the rotating disc 7
Coordinate in circular rotatable groove 61 and can be provided with to be bonded in the interior rotation of circular rotatable groove 61, the movable part 4 and turn
The retainer ring 41 of Moving plate 7 and fixed part 6, it is symmetrically arranged solid to be provided with two centers of circle according to rotating disc 7 on the rotating disc 7
Determine card slot 72, the fixture block 42 to match with fixed card slot 72 is provided with the retainer ring 41, is provided with the retainer ring 41
The symmetrically arranged fixed plate 8 of two transverse central axis according to retainer ring 41, is provided with the fixed plate 8 for by retainer ring
41 are fixed on the screw 9 on fixed part 6, and the section concentric circles of the circular rotatable groove 61 and fixed part 6 is set.
Surgical staff, according to actual locational requirement, unclamps screw 9 first in surgical procedure, rotates movable part 4
Flexible handle 5 is turned into suitable annular location, then tightens screw 9, realizes the position of movable part 4 and flexible handle 5
Put fixation.
Claims (4)
1. a kind of digestive tract stapler, including fixed handle, flexible handle, nail bin, coupling tube, resist-nailed seat, it is characterised in that：Institute
State fixed handle to be made of two parts of fixed part and movable part, the flexible handle is arranged on movable part, the fixed part
Rotating disc is provided between movable part, circular rotatable groove is provided with the fixed part, is provided with the rotating disc and circle
The circular projecting block that shape rotation slot matches, the circle projecting block coordinate in circular rotatable groove and can be in circular rotatable
Rotate in groove, the retainer ring for being bonded rotating disc and fixed part be provided with the movable part, be provided with the rotating disc to
A few fixed card slot, is provided with the fixture block to match with fixed card slot in the retainer ring, be provided with the retainer ring to
Lack a fixed plate, the screw for being fixed on retainer ring on fixed part is provided with the fixed plate.
A kind of 2. digestive tract stapler according to claim 1, it is characterised in that：The circular rotatable groove and fixed part
Section concentric circles is set.
A kind of 3. digestive tract stapler according to claim 1, it is characterised in that：The quantity of the fixed card slot is 2
And it is symmetrical arranged according to the center of circle of rotating disc.
A kind of 4. digestive tract stapler according to claim 1, it is characterised in that：The quantity of the fixed plate for 2 and
It is symmetrical arranged according to the transverse central axis of retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046326.8A CN107981903A (en) | 2017-10-31 | 2017-10-31 | A kind of digestive tract stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046326.8A CN107981903A (en) | 2017-10-31 | 2017-10-31 | A kind of digestive tract stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107981903A true CN107981903A (en) | 2018-05-04 |
Family
ID=62031159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046326.8A Pending CN107981903A (en) | 2017-10-31 | 2017-10-31 | A kind of digestive tract stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107981903A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2762762Y (en) * | 2004-06-04 | 2006-03-08 | 许建衡 | Oblique section anastomat |
| CN202027656U (en) * | 2011-03-30 | 2011-11-09 | 申屠增军 | Lithotomy forceps in open surgery |
| CN202505432U (en) * | 2011-12-30 | 2012-10-31 | 徐志明 | Disposable grasping forceps |
| CN103431886A (en) * | 2013-09-22 | 2013-12-11 | 聂保江 | Pipe-type oblique-angle digestive tract anastomat |
| CN203873837U (en) * | 2014-05-06 | 2014-10-15 | 桐庐康欣医疗器械有限公司 | Multifunctional fixing gripping nipper special for circumcision |
-
2017
- 2017-10-31 CN CN201711046326.8A patent/CN107981903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2762762Y (en) * | 2004-06-04 | 2006-03-08 | 许建衡 | Oblique section anastomat |
| CN202027656U (en) * | 2011-03-30 | 2011-11-09 | 申屠增军 | Lithotomy forceps in open surgery |
| CN202505432U (en) * | 2011-12-30 | 2012-10-31 | 徐志明 | Disposable grasping forceps |
| CN103431886A (en) * | 2013-09-22 | 2013-12-11 | 聂保江 | Pipe-type oblique-angle digestive tract anastomat |
| CN203873837U (en) * | 2014-05-06 | 2014-10-15 | 桐庐康欣医疗器械有限公司 | Multifunctional fixing gripping nipper special for circumcision |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
|
| RJ01 | Rejection of invention patent application after publication |