CN114073556A - Stomach and intestine surgery operation anastomat and using method thereof - Google Patents
Stomach and intestine surgery operation anastomat and using method thereof Download PDFInfo
- Publication number
- CN114073556A CN114073556A CN202110172043.8A CN202110172043A CN114073556A CN 114073556 A CN114073556 A CN 114073556A CN 202110172043 A CN202110172043 A CN 202110172043A CN 114073556 A CN114073556 A CN 114073556A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixed pipe
- rod body
- fixed
- pipe
- 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.)
- Withdrawn
Links
Images
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
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)
- Surgical Instruments (AREA)
Abstract
The invention discloses an operation anastomat for gastrointestinal surgery and a using method thereof. According to the invention, the surface of the rod body is designed to be telescopic on the original basis, telescopic adjustment can be carried out on the basis of the original fixed length, the length of the rod body can be adjusted according to the requirement in the operation process, and the adjustment of the lengths of the sleeve and the rod body can be realized only by extruding the pressing block with one hand, so that great convenience is brought to the use process, the telescopic rod body is suitable for a large-scale medical operation, the burden of medical personnel can be effectively lightened, the time required by the operation is reduced, and the operation efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of gastrointestinal surgery, in particular to an operation anastomat for the gastrointestinal surgery and a using method thereof.
Background
The gastrointestinal anastomosis operation is the most basic and common operation technology of abdominal surgery, and is also an operation which is easy to cause complications after the operation, at present, manual silk thread anastomosis and anastomat anastomosis are mainly adopted, the defects of the manual silk thread anastomosis are many, the operation is complex and time-consuming, and the occurrence probability of complications such as anastomotic fistula, bleeding, stenosis, anastomotic inflammation and the like is high; although the operation of the anastomat is simple, the anastomosis time can be shortened, when two-section end-to-intestine anastomosis is performed, if the end-to-end anastomosis is selected, another incision needs to be made below the anastomosis opening to perform anastomosis, the incision increases the trauma and time of the operation, and simultaneously, the infection probability is increased, if the end-to-end anastomosis is selected, a nail bin needs to be replaced to close the section end of the anastomosis opening, and the anastomosis nail always remains in the body, so that various related complications can be caused, a lot of pain is caused to a patient, and sometimes even the life of the patient can be threatened, therefore, after gastrointestinal anastomosis, how to promote the rapid healing of the anastomosis opening is an important way to effectively reduce the occurrence of postoperative complications, the length of the traditional anastomat cannot be adjusted according to the use requirement, so that the anastomat needs to be frequently replaced according to the use requirement in the operation process, thereby increasing the operation time, reducing the efficiency of the surgery.
Disclosure of Invention
The present invention is directed to a surgical stapler for gastrointestinal surgery and a method for using the same to solve the problems of the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme: an anastomat for gastrointestinal surgery comprises a handle, wherein a closing rod is movably mounted at the bottom of the handle, an exciting rod is movably mounted at the left side of the closing rod, a fixed pipe is fixedly mounted at the left side of the handle, a sleeve is arranged inside the fixed pipe, the left end of the sleeve penetrates through the fixed pipe and extends to the outside of the fixed pipe, a rod body is movably mounted inside the sleeve, a nail anvil is movably mounted at the left end of the rod body, a nail bin groove is formed in the bottom of the nail anvil and located at the left end of the rod body, a blade is arranged between the nail bin groove and the nail anvil, the right end of the blade is embedded into the rod body, pressing blocks are arranged on the upper side and the lower side of the surface of the fixed pipe respectively, a pressing rod is fixedly mounted on one side, close to the fixed pipe, a movable plate is fixedly mounted at one end of the pressing rod and extends to the inside of the fixed pipe, and positioning clamping plates are rotatably mounted on the two sides of the movable plate respectively, one side fixed mounting that the location cardboard is close to fixed pipe has the lug, and the lug joint is to sheathed tube inside.
Preferably, the upper side and the lower side of the inner cavity of the fixed pipe are both fixedly provided with a limiting spring, and the other end of the limiting spring is fixedly arranged on one side of the positioning clamping plate.
Preferably, the upper side and the lower side of the inner cavity of the fixed pipe are both fixedly provided with a positioning plate, and one end of the positioning clamping plate is rotatably arranged on the surface of the positioning plate.
Preferably, the fixed surface of sleeve pipe right-hand member installs the limiting plate, the top and the bottom of limiting plate and the inner wall contact and the sliding connection of fixed pipe, sheathed tube right-hand member fixed mounting has the connecting pipe, the right-hand member of connecting pipe imbeds to the inner wall of fixed pipe in.
Preferably, the use method of the surgical anastomat for gastrointestinal surgery comprises the following steps:
A. when the length of the rod body needs to be adjusted in the operation process, the two pressing blocks are pressed by one hand to move, and one end of the pressing rod is driven to move towards the inside of the fixed tube and extrude the moving plate;
B. when the moving plate moves towards the inside of the fixed pipe, the positioning clamping plates on the two sides are driven to move towards the opposite direction and the convex blocks are driven to move out of the surface clamping grooves of the sleeve;
C. at the moment, the sleeve can be drawn out leftwards from the inside of the fixed pipe, and the rod body is synchronously moved out from the inside of the sleeve, so that the length of the rod body can be adjusted;
D. remove the extrusion effort to pressing the briquetting after length adjustment accomplishes, spacing spring extrudees the location cardboard, with the lug card again in the surperficial draw-in groove of sleeve pipe can.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the surface of the rod body is designed to be telescopic on the original basis, telescopic adjustment can be carried out on the basis of the original fixed length, the length of the rod body can be adjusted according to the requirement in the operation process, and the adjustment of the lengths of the sleeve and the rod body can be realized only by extruding the pressing block with one hand, so that great convenience is brought to the use process, the telescopic rod body is suitable for a large-scale medical operation, the burden of medical personnel can be effectively lightened, the time required by the operation is reduced, and the operation efficiency is further improved.
2. According to the telescopic pipe, the limiting plate is additionally arranged at the right end of the sleeve, so that the balance during movement inside the fixed pipe can be guaranteed when the sleeve moves in a telescopic mode, the inclination is avoided, the positioning clamping plate and the lug can be quickly clamped on the surface of the sleeve and fixed, the positioning plate can limit one end of the positioning clamping plate, and the inclination during movement is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view showing the inner structure of the fixing tube according to the present invention;
fig. 3 is a partial enlarged view of the invention at a in fig. 2.
In the figure: 1. a handle; 2. a closing lever; 3. an excitation lever; 4. a fixed tube; 5. a sleeve; 6. a shaft body; 7. a nail anvil; 8. a pressing block; 9. a pressing lever; 10. moving the plate; 11. positioning a clamping plate; 12. a limiting spring; 13. positioning a plate; 14. a limiting plate; 15. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an anastomat for gastrointestinal surgery comprises a handle 1, a closing rod 2 is movably installed at the bottom of the handle 1, an exciting rod 3 is movably installed at the left side of the closing rod 2, a fixed tube 4 is fixedly installed at the left side of the handle 1, limiting springs 12 are fixedly installed at the upper side and the lower side of the inner cavity of the fixed tube 4, the other end of each limiting spring 12 is fixedly installed with one side of a positioning clamping plate 11, positioning plates 13 are fixedly installed at the upper side and the lower side of the inner cavity of the fixed tube 4, one end of each positioning clamping plate 11 is rotatably installed with the surfaces of the positioning plates 13, a sleeve 5 is arranged inside the fixed tube 4, a limiting plate 14 is fixedly installed on the surface of the right end of the sleeve 5, the top and the bottom of the limiting plate 14 are in contact with and sliding connection with the inner wall of the fixed tube 4, a connecting tube 15 is fixedly installed at the right end of the sleeve 5, and the right end of the connecting tube 15 is embedded into the inner wall of the fixed tube 4, by adding the limit plate 14 at the right end of the sleeve 5, the balance can be ensured when the sleeve 5 moves telescopically, the inclination is avoided, the positioning clamp plate 11 and the bump can be quickly clamped on the surface of the sleeve 5 and fixed, the positioning plate 13 can limit one end of the positioning clamp plate 11 to prevent the inclination when the sleeve 5 moves, the left end of the sleeve 5 penetrates through the fixed pipe 4 and extends to the outside of the fixed pipe 4, the rod body 6 is movably arranged in the sleeve 5, the nail anvil 7 is movably arranged at the left end of the rod body 6, the nail bin groove is arranged at the bottom of the nail anvil 7 and at the left end of the rod body 6, the blade is arranged between the nail bin groove and the nail anvil 7, the right end of the blade is embedded in the rod body 6, the pressing blocks 8 are arranged on the upper side and the lower side of the surface of the fixed pipe 4, the pressing rod 9 is fixedly arranged at one side of the pressing blocks 8, which is close to the fixed pipe 4, one end of pressing rod 9 runs through the inside fixed mounting who extends to fixed pipe 4 and has movable plate 10, the both sides of movable plate 10 are all rotated and are installed location cardboard 11, one side fixed mounting that location cardboard 11 is close to fixed pipe 4 has the lug, and the lug joint is to sleeve pipe 5's inside, it is telescopic through the surface design with pole body 6 on original basis, can stretch out and draw back the regulation on the basis of original fixed length, can adjust pole body 6's length as required in the operation use, and only extrude according to pressing block 8 through the one hand and can realize the regulation to sleeve pipe 5 and pole body 6 length, very big facility has been played in the use, can be applicable to medical operation on a large scale, can effectually alleviate medical personnel's burden, reduce the required time of operation, and then operation efficiency has been improved.
A method for using a surgical stapler for gastrointestinal surgery comprises the following steps:
A. when the length of the rod body 6 needs to be adjusted in the operation process, the two pressing blocks 8 are pressed by one hand to move, and one end of the pressing rod 9 is driven to move towards the inside of the fixed tube 4 and extrude the movable plate 10;
B. when the moving plate 10 moves towards the inside of the fixed tube 4, the positioning clamping plates 11 on the two sides are driven to move towards the opposite direction and drive the convex blocks to move out of the surface clamping grooves of the sleeve 5;
C. at the moment, the sleeve 5 can be drawn out leftwards from the inside of the fixed tube 4, and the rod body 6 is synchronously moved out from the inside of the sleeve 5, so that the length of the rod body 6 can be adjusted;
D. remove the extrusion effort to pressing block 8 after length adjustment accomplishes, spacing spring 12 extrudees location cardboard 11, with the lug card again in the surperficial draw-in groove of sleeve pipe 5 can.
When the length of the rod body 6 needs to be adjusted in the operation process, the two pressing blocks 8 are pressed by one hand to move, and one end of the pressing rod 9 is driven to move towards the inside of the fixed tube 4 and extrude the moving plate 10; when the moving plate 10 moves towards the inside of the fixed tube 4, the positioning clamping plates 11 on the two sides are driven to move towards the opposite direction and drive the convex blocks to move out of the surface clamping grooves of the sleeve 5; at the moment, the sleeve 5 can be drawn out leftwards from the inside of the fixed tube 4, and the rod body 6 is synchronously moved out from the inside of the sleeve 5, so that the length of the rod body 6 can be adjusted; remove the extrusion effort to pressing block 8 after length adjustment accomplishes, spacing spring 12 extrudees location cardboard 11, with the lug card again in the surperficial draw-in groove of sleeve pipe 5 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A surgical stapler for gastrointestinal surgery, comprising a handle (1), characterized in that: the nail anvil comprises a handle (1), a closing rod (2) is movably mounted at the bottom of the handle (1), an exciting rod (3) is movably mounted at the left side of the closing rod (2), a fixed pipe (4) is fixedly mounted at the left side of the handle (1), a sleeve (5) is arranged inside the fixed pipe (4), the left end of the sleeve (5) penetrates through the fixed pipe (4) and extends to the outside of the fixed pipe (4), a rod body (6) is movably mounted inside the sleeve (5), a nail anvil (7) is movably mounted at the left end of the rod body (6), a nail cabin groove is formed in the bottom of the nail anvil (7) and is located at the left end of the rod body (6), a cutter blade is arranged between the nail cabin groove and the nail anvil (7), the right end of the cutter blade is embedded into the rod body (6), pressing blocks (8) are arranged on the upper side and the lower side of the surface of the fixed pipe (4), a pressing rod (9) is fixedly mounted on one side, close to the nail anvil (8), one end of the pressing rod (9) penetrates through the fixed inner portion extending to the fixed pipe (4) and is provided with a movable plate (10), the two sides of the movable plate (10) are all rotatably provided with a positioning clamping plate (11), one side of the positioning clamping plate (11) close to the fixed pipe (4) is fixedly provided with a convex block, and the convex block is clamped to the inner portion of the sleeve (5).
2. A surgical stapler for gastrointestinal surgery, according to claim 1, characterized in that: the upper side and the lower side of the inner cavity of the fixed pipe (4) are fixedly provided with limiting springs (12), and the other ends of the limiting springs (12) are fixedly arranged on one side of the positioning clamping plate (11).
3. A surgical stapler for gastrointestinal surgery, according to claim 1, characterized in that: the upper side and the lower side of the inner cavity of the fixed pipe (4) are fixedly provided with positioning plates (13), and one end of each positioning clamping plate (11) is rotatably arranged on the surface of each positioning plate (13).
4. A surgical stapler for gastrointestinal surgery, according to claim 1, characterized in that: the fixed surface of sleeve pipe (5) right-hand member installs limiting plate (14), the top and the inner wall contact and the sliding connection of bottom and fixed pipe (4) of limiting plate (14), the right-hand member fixed mounting of sleeve pipe (5) has connecting pipe (15), the right-hand member of connecting pipe (15) imbeds in to the inner wall of fixed pipe (4).
5. A method for using a surgical stapler for gastrointestinal surgery is characterized in that: the using method comprises the following steps:
A. when the length of the rod body (6) needs to be adjusted in the operation process, the two pressing blocks (8) are pressed by one hand to move, and one end of the pressing rod (9) is driven to move towards the inside of the fixed tube (4) and extrude the movable plate (10);
B. when the moving plate (10) moves towards the inside of the fixed pipe (4), the positioning clamping plates (11) on the two sides are driven to move towards the opposite direction, and the convex blocks are driven to move out of the surface clamping grooves of the sleeve (5);
C. at the moment, the sleeve (5) can be drawn out leftwards from the inside of the fixed pipe (4), and the rod body (6) is synchronously moved out of the inside of the sleeve (5), so that the length of the rod body (6) can be adjusted;
D. and after the length adjustment is finished, the extrusion acting force on the pressing block (8) is removed, the positioning clamping plate (11) is extruded by the limiting spring (12), and the convex block is clamped into the surface clamping groove of the sleeve (5) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110172043.8A CN114073556A (en) | 2021-04-29 | 2021-04-29 | Stomach and intestine surgery operation anastomat and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110172043.8A CN114073556A (en) | 2021-04-29 | 2021-04-29 | Stomach and intestine surgery operation anastomat and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114073556A true CN114073556A (en) | 2022-02-22 |
Family
ID=80282960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110172043.8A Withdrawn CN114073556A (en) | 2021-04-29 | 2021-04-29 | Stomach and intestine surgery operation anastomat and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114073556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634036A (en) * | 2022-11-02 | 2023-01-24 | 无锡贝恩外科器械有限公司 | Bipolar vascular closure apparatus of adjustable cutter arbor length |
| CN117770909A (en) * | 2024-02-28 | 2024-03-29 | 桐庐优视医疗器械有限公司 | Easily-disassembled abdominal cavity forceps |
-
2021
- 2021-04-29 CN CN202110172043.8A patent/CN114073556A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634036A (en) * | 2022-11-02 | 2023-01-24 | 无锡贝恩外科器械有限公司 | Bipolar vascular closure apparatus of adjustable cutter arbor length |
| CN117770909A (en) * | 2024-02-28 | 2024-03-29 | 桐庐优视医疗器械有限公司 | Easily-disassembled abdominal cavity forceps |
| CN117770909B (en) * | 2024-02-28 | 2024-05-14 | 桐庐优视医疗器械有限公司 | Easily-disassembled abdominal cavity forceps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114073556A (en) | Stomach and intestine surgery operation anastomat and using method thereof | |
| CN208677828U (en) | A kind of department of general surgery's instrument table | |
| CN112754571A (en) | Minimally invasive laparoscopic anastomat with auxiliary supporting structure | |
| CN110974438A (en) | Clear device of creating of department of general surgery's operation location | |
| CN208823740U (en) | A kind of medical nerve surgical drainage tube fixed nursing device | |
| CN113229876B (en) | Cavity mirror cutting anastomat with adjustable direction of keeping silent | |
| CN216090639U (en) | Closer with nail bin frame end part height-adjustable | |
| CN110464479A (en) | A kind of urological surgery protective device | |
| CN113017739B (en) | Linear type cutting anastomat with turn to positioner | |
| CN113951956B (en) | Controllable localized suture electric intracavity cutting anastomat | |
| CN109199484A (en) | A kind of annulus fibrosus disci intervertebralis stitching devices and method | |
| CN112603426A (en) | Tubular anastomat capable of adjusting size of nail abutting seat | |
| CN108403169B (en) | Supporting and expanding device for operation | |
| CN221154228U (en) | Compression device for hemostasis of emergency wound surgery wound | |
| CN219183887U (en) | Backbone is struts pressurizer for wicresoft | |
| CN221083782U (en) | Nail extractor for orthopaedics | |
| CN213283448U (en) | Auxiliary body position positioning device used after burn plastic surgery | |
| CN108577907B (en) | Supporting and expanding device for operation and using method | |
| CN210277288U (en) | Pipeline clamp for operation | |
| CN216167629U (en) | Novel anastomat nail forming structure assembly | |
| CN116919505B (en) | Electric endoscope anastomat and use method thereof | |
| CN221490077U (en) | Nail-supporting gasket assembly of anastomat | |
| CN221577879U (en) | Drainage tube stitching and stitch removing device | |
| CN108245210B (en) | Multi-direction adjustable supporting expansion device for operation | |
| CN114305576B (en) | Amputation device |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220222 |
|
| WW01 | Invention patent application withdrawn after publication |